0.003 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.068 * * * [progress]: [2/2] Setting up program.
0.073 * [progress]: [Phase 2 of 3] Improving.
0.073 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
0.073 * [simplify]: Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
0.073 * * [simplify]: iters left: 6 (9 enodes)
0.094 * * [simplify]: iters left: 5 (36 enodes)
0.107 * * [simplify]: iters left: 4 (47 enodes)
0.121 * * [simplify]: iters left: 3 (58 enodes)
0.139 * * [simplify]: iters left: 2 (85 enodes)
0.169 * * [simplify]: iters left: 1 (148 enodes)
0.225 * * [simplify]: Extracting #0: cost 1 inf + 0
0.226 * * [simplify]: Extracting #1: cost 5 inf + 0
0.226 * * [simplify]: Extracting #2: cost 6 inf + 2
0.226 * * [simplify]: Extracting #3: cost 7 inf + 3
0.226 * * [simplify]: Extracting #4: cost 25 inf + 3
0.226 * * [simplify]: Extracting #5: cost 63 inf + 231
0.227 * * [simplify]: Extracting #6: cost 63 inf + 2166
0.229 * * [simplify]: Extracting #7: cost 36 inf + 6008
0.233 * * [simplify]: Extracting #8: cost 11 inf + 17556
0.242 * * [simplify]: Extracting #9: cost 0 inf + 24550
0.247 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
0.247 * [simplify]: Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
0.252 * * [progress]: iteration 1 / 4
0.252 * * * [progress]: picking best candidate
0.256 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
0.257 * * * [progress]: localizing error
0.282 * * * [progress]: generating rewritten candidates
0.282 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.374 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.388 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
0.394 * * * [progress]: generating series expansions
0.394 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.394 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
0.394 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
0.395 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
0.395 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
0.395 * [taylor]: Taking taylor expansion of 2 in x
0.395 * [backup-simplify]: Simplify 2 into 2
0.395 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
0.395 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
0.395 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
0.395 * [taylor]: Taking taylor expansion of (* -2 x) in x
0.395 * [taylor]: Taking taylor expansion of -2 in x
0.395 * [backup-simplify]: Simplify -2 into -2
0.395 * [taylor]: Taking taylor expansion of x in x
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify 1 into 1
0.395 * [backup-simplify]: Simplify (* -2 0) into 0
0.396 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
0.396 * [backup-simplify]: Simplify (exp 0) into 1
0.396 * [taylor]: Taking taylor expansion of 1 in x
0.396 * [backup-simplify]: Simplify 1 into 1
0.396 * [backup-simplify]: Simplify (+ 1 1) into 2
0.397 * [backup-simplify]: Simplify (/ 1 2) into 1/2
0.397 * [taylor]: Taking taylor expansion of 1 in x
0.397 * [backup-simplify]: Simplify 1 into 1
0.397 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
0.397 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
0.397 * [taylor]: Taking taylor expansion of 2 in x
0.397 * [backup-simplify]: Simplify 2 into 2
0.397 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
0.397 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
0.397 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
0.397 * [taylor]: Taking taylor expansion of (* -2 x) in x
0.397 * [taylor]: Taking taylor expansion of -2 in x
0.397 * [backup-simplify]: Simplify -2 into -2
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify 1 into 1
0.397 * [backup-simplify]: Simplify (* -2 0) into 0
0.397 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
0.397 * [backup-simplify]: Simplify (exp 0) into 1
0.398 * [taylor]: Taking taylor expansion of 1 in x
0.398 * [backup-simplify]: Simplify 1 into 1
0.398 * [backup-simplify]: Simplify (+ 1 1) into 2
0.398 * [backup-simplify]: Simplify (/ 1 2) into 1/2
0.398 * [taylor]: Taking taylor expansion of 1 in x
0.398 * [backup-simplify]: Simplify 1 into 1
0.398 * [backup-simplify]: Simplify (* 2 1/2) into 1
0.399 * [backup-simplify]: Simplify (- 1) into -1
0.399 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.399 * [backup-simplify]: Simplify 0 into 0
0.400 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
0.400 * [backup-simplify]: Simplify (+ -2 0) into -2
0.401 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
0.401 * [backup-simplify]: Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
0.401 * [backup-simplify]: Simplify (- 0) into 0
0.402 * [backup-simplify]: Simplify (+ 1 0) into 1
0.402 * [backup-simplify]: Simplify 1 into 1
0.402 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
0.403 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
0.403 * [backup-simplify]: Simplify (+ 2 0) into 2
0.404 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
0.405 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
0.405 * [backup-simplify]: Simplify (- 0) into 0
0.405 * [backup-simplify]: Simplify (+ 0 0) into 0
0.405 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.407 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
0.408 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
0.409 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
0.409 * [backup-simplify]: Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
0.409 * [backup-simplify]: Simplify (- 0) into 0
0.410 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
0.410 * [backup-simplify]: Simplify -1/3 into -1/3
0.411 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.413 * [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
0.413 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
0.415 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
0.417 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
0.418 * [backup-simplify]: Simplify (- 0) into 0
0.418 * [backup-simplify]: Simplify (+ 0 0) into 0
0.418 * [backup-simplify]: Simplify 0 into 0
0.420 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.425 * [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
0.426 * [backup-simplify]: Simplify (+ -4/15 0) into -4/15
0.429 * [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
0.431 * [backup-simplify]: Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
0.432 * [backup-simplify]: Simplify (- 0) into 0
0.432 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
0.432 * [backup-simplify]: Simplify 2/15 into 2/15
0.432 * [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)))
0.433 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
0.433 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
0.433 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
0.433 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
0.433 * [taylor]: Taking taylor expansion of 2 in x
0.433 * [backup-simplify]: Simplify 2 into 2
0.433 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
0.433 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
0.433 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
0.433 * [taylor]: Taking taylor expansion of (/ -2 x) in x
0.433 * [taylor]: Taking taylor expansion of -2 in x
0.433 * [backup-simplify]: Simplify -2 into -2
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [backup-simplify]: Simplify 0 into 0
0.433 * [backup-simplify]: Simplify 1 into 1
0.434 * [backup-simplify]: Simplify (/ -2 1) into -2
0.434 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
0.434 * [taylor]: Taking taylor expansion of 1 in x
0.434 * [backup-simplify]: Simplify 1 into 1
0.434 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
0.434 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
0.434 * [taylor]: Taking taylor expansion of 1 in x
0.434 * [backup-simplify]: Simplify 1 into 1
0.434 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
0.434 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
0.434 * [taylor]: Taking taylor expansion of 2 in x
0.434 * [backup-simplify]: Simplify 2 into 2
0.434 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
0.434 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
0.434 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
0.434 * [taylor]: Taking taylor expansion of (/ -2 x) in x
0.434 * [taylor]: Taking taylor expansion of -2 in x
0.434 * [backup-simplify]: Simplify -2 into -2
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [backup-simplify]: Simplify 0 into 0
0.434 * [backup-simplify]: Simplify 1 into 1
0.435 * [backup-simplify]: Simplify (/ -2 1) into -2
0.435 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
0.435 * [taylor]: Taking taylor expansion of 1 in x
0.435 * [backup-simplify]: Simplify 1 into 1
0.435 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
0.435 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
0.435 * [taylor]: Taking taylor expansion of 1 in x
0.435 * [backup-simplify]: Simplify 1 into 1
0.435 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
0.436 * [backup-simplify]: Simplify (- 1) into -1
0.436 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
0.436 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
0.436 * [backup-simplify]: Simplify (+ 0 0) into 0
0.437 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
0.437 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
0.438 * [backup-simplify]: Simplify (- 0) into 0
0.438 * [backup-simplify]: Simplify (+ 0 0) into 0
0.438 * [backup-simplify]: Simplify 0 into 0
0.438 * [backup-simplify]: Simplify (+ 0 0) into 0
0.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
0.439 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
0.440 * [backup-simplify]: Simplify (- 0) into 0
0.440 * [backup-simplify]: Simplify (+ 0 0) into 0
0.440 * [backup-simplify]: Simplify 0 into 0
0.440 * [backup-simplify]: Simplify (+ 0 0) into 0
0.441 * [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))))) into 0
0.442 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
0.442 * [backup-simplify]: Simplify (- 0) into 0
0.443 * [backup-simplify]: Simplify (+ 0 0) into 0
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [backup-simplify]: Simplify (+ 0 0) into 0
0.444 * [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))))) into 0
0.445 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
0.445 * [backup-simplify]: Simplify (- 0) into 0
0.446 * [backup-simplify]: Simplify (+ 0 0) into 0
0.446 * [backup-simplify]: Simplify 0 into 0
0.446 * [backup-simplify]: Simplify (+ 0 0) into 0
0.447 * [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
0.449 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
0.449 * [backup-simplify]: Simplify (- 0) into 0
0.449 * [backup-simplify]: Simplify (+ 0 0) into 0
0.449 * [backup-simplify]: Simplify 0 into 0
0.450 * [backup-simplify]: Simplify (+ 0 0) into 0
0.450 * [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))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
0.453 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
0.453 * [backup-simplify]: Simplify (- 0) into 0
0.453 * [backup-simplify]: Simplify (+ 0 0) into 0
0.454 * [backup-simplify]: Simplify 0 into 0
0.454 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
0.454 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
0.454 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
0.454 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
0.454 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
0.454 * [taylor]: Taking taylor expansion of 2 in x
0.454 * [backup-simplify]: Simplify 2 into 2
0.454 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
0.454 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
0.454 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
0.454 * [taylor]: Taking taylor expansion of (/ 2 x) in x
0.455 * [taylor]: Taking taylor expansion of 2 in x
0.455 * [backup-simplify]: Simplify 2 into 2
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [backup-simplify]: Simplify 0 into 0
0.455 * [backup-simplify]: Simplify 1 into 1
0.455 * [backup-simplify]: Simplify (/ 2 1) into 2
0.455 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
0.455 * [taylor]: Taking taylor expansion of 1 in x
0.455 * [backup-simplify]: Simplify 1 into 1
0.455 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
0.455 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
0.455 * [taylor]: Taking taylor expansion of 1 in x
0.456 * [backup-simplify]: Simplify 1 into 1
0.456 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
0.456 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
0.456 * [taylor]: Taking taylor expansion of 2 in x
0.456 * [backup-simplify]: Simplify 2 into 2
0.456 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
0.456 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
0.456 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
0.456 * [taylor]: Taking taylor expansion of (/ 2 x) in x
0.456 * [taylor]: Taking taylor expansion of 2 in x
0.456 * [backup-simplify]: Simplify 2 into 2
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [backup-simplify]: Simplify 0 into 0
0.456 * [backup-simplify]: Simplify 1 into 1
0.456 * [backup-simplify]: Simplify (/ 2 1) into 2
0.456 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
0.456 * [taylor]: Taking taylor expansion of 1 in x
0.456 * [backup-simplify]: Simplify 1 into 1
0.457 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
0.457 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
0.457 * [taylor]: Taking taylor expansion of 1 in x
0.457 * [backup-simplify]: Simplify 1 into 1
0.457 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
0.457 * [backup-simplify]: Simplify (- 1) into -1
0.457 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
0.458 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
0.458 * [backup-simplify]: Simplify (+ 0 0) into 0
0.458 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
0.459 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
0.459 * [backup-simplify]: Simplify (- 0) into 0
0.459 * [backup-simplify]: Simplify (+ 0 0) into 0
0.459 * [backup-simplify]: Simplify 0 into 0
0.460 * [backup-simplify]: Simplify (+ 0 0) into 0
0.460 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
0.461 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
0.461 * [backup-simplify]: Simplify (- 0) into 0
0.462 * [backup-simplify]: Simplify (+ 0 0) into 0
0.462 * [backup-simplify]: Simplify 0 into 0
0.462 * [backup-simplify]: Simplify (+ 0 0) into 0
0.462 * [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
0.464 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
0.464 * [backup-simplify]: Simplify (- 0) into 0
0.464 * [backup-simplify]: Simplify (+ 0 0) into 0
0.464 * [backup-simplify]: Simplify 0 into 0
0.465 * [backup-simplify]: Simplify (+ 0 0) into 0
0.465 * [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
0.467 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
0.467 * [backup-simplify]: Simplify (- 0) into 0
0.467 * [backup-simplify]: Simplify (+ 0 0) into 0
0.467 * [backup-simplify]: Simplify 0 into 0
0.470 * [backup-simplify]: Simplify (+ 0 0) into 0
0.471 * [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
0.473 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
0.473 * [backup-simplify]: Simplify (- 0) into 0
0.474 * [backup-simplify]: Simplify (+ 0 0) into 0
0.474 * [backup-simplify]: Simplify 0 into 0
0.474 * [backup-simplify]: Simplify (+ 0 0) into 0
0.474 * [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
0.476 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
0.476 * [backup-simplify]: Simplify (- 0) into 0
0.476 * [backup-simplify]: Simplify (+ 0 0) into 0
0.476 * [backup-simplify]: Simplify 0 into 0
0.477 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
0.477 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.477 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
0.477 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
0.477 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
0.477 * [taylor]: Taking taylor expansion of 2 in x
0.477 * [backup-simplify]: Simplify 2 into 2
0.477 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
0.477 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
0.477 * [taylor]: Taking taylor expansion of (* -2 x) in x
0.477 * [taylor]: Taking taylor expansion of -2 in x
0.477 * [backup-simplify]: Simplify -2 into -2
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [backup-simplify]: Simplify 0 into 0
0.477 * [backup-simplify]: Simplify 1 into 1
0.477 * [backup-simplify]: Simplify (* -2 0) into 0
0.478 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
0.478 * [backup-simplify]: Simplify (exp 0) into 1
0.478 * [taylor]: Taking taylor expansion of 1 in x
0.478 * [backup-simplify]: Simplify 1 into 1
0.478 * [backup-simplify]: Simplify (+ 1 1) into 2
0.478 * [backup-simplify]: Simplify (/ 2 2) into 1
0.478 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
0.478 * [taylor]: Taking taylor expansion of 2 in x
0.478 * [backup-simplify]: Simplify 2 into 2
0.478 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
0.478 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
0.478 * [taylor]: Taking taylor expansion of (* -2 x) in x
0.478 * [taylor]: Taking taylor expansion of -2 in x
0.478 * [backup-simplify]: Simplify -2 into -2
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [backup-simplify]: Simplify 0 into 0
0.478 * [backup-simplify]: Simplify 1 into 1
0.479 * [backup-simplify]: Simplify (* -2 0) into 0
0.479 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
0.479 * [backup-simplify]: Simplify (exp 0) into 1
0.479 * [taylor]: Taking taylor expansion of 1 in x
0.479 * [backup-simplify]: Simplify 1 into 1
0.479 * [backup-simplify]: Simplify (+ 1 1) into 2
0.479 * [backup-simplify]: Simplify (/ 2 2) into 1
0.480 * [backup-simplify]: Simplify 1 into 1
0.480 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
0.480 * [backup-simplify]: Simplify (+ -2 0) into -2
0.481 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
0.481 * [backup-simplify]: Simplify 1 into 1
0.482 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
0.483 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
0.483 * [backup-simplify]: Simplify (+ 2 0) into 2
0.484 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
0.484 * [backup-simplify]: Simplify 0 into 0
0.484 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.486 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
0.486 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
0.487 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
0.487 * [backup-simplify]: Simplify -1/3 into -1/3
0.487 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
0.488 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
0.488 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
0.488 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
0.488 * [taylor]: Taking taylor expansion of 2 in x
0.488 * [backup-simplify]: Simplify 2 into 2
0.488 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
0.488 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
0.488 * [taylor]: Taking taylor expansion of (/ -2 x) in x
0.488 * [taylor]: Taking taylor expansion of -2 in x
0.488 * [backup-simplify]: Simplify -2 into -2
0.488 * [taylor]: Taking taylor expansion of x in x
0.488 * [backup-simplify]: Simplify 0 into 0
0.488 * [backup-simplify]: Simplify 1 into 1
0.488 * [backup-simplify]: Simplify (/ -2 1) into -2
0.488 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
0.488 * [taylor]: Taking taylor expansion of 1 in x
0.488 * [backup-simplify]: Simplify 1 into 1
0.488 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
0.488 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
0.488 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
0.488 * [taylor]: Taking taylor expansion of 2 in x
0.488 * [backup-simplify]: Simplify 2 into 2
0.488 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
0.488 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
0.488 * [taylor]: Taking taylor expansion of (/ -2 x) in x
0.488 * [taylor]: Taking taylor expansion of -2 in x
0.488 * [backup-simplify]: Simplify -2 into -2
0.488 * [taylor]: Taking taylor expansion of x in x
0.488 * [backup-simplify]: Simplify 0 into 0
0.489 * [backup-simplify]: Simplify 1 into 1
0.489 * [backup-simplify]: Simplify (/ -2 1) into -2
0.489 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
0.489 * [taylor]: Taking taylor expansion of 1 in x
0.489 * [backup-simplify]: Simplify 1 into 1
0.489 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
0.489 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
0.489 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
0.489 * [backup-simplify]: Simplify (+ 0 0) into 0
0.490 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
0.490 * [backup-simplify]: Simplify 0 into 0
0.490 * [backup-simplify]: Simplify (+ 0 0) into 0
0.490 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
0.490 * [backup-simplify]: Simplify 0 into 0
0.490 * [backup-simplify]: Simplify (+ 0 0) into 0
0.491 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
0.491 * [backup-simplify]: Simplify 0 into 0
0.491 * [backup-simplify]: Simplify (+ 0 0) into 0
0.491 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
0.491 * [backup-simplify]: Simplify 0 into 0
0.491 * [backup-simplify]: Simplify (+ 0 0) into 0
0.492 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
0.492 * [backup-simplify]: Simplify 0 into 0
0.492 * [backup-simplify]: Simplify (+ 0 0) into 0
0.493 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
0.493 * [backup-simplify]: Simplify 0 into 0
0.493 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
0.493 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
0.493 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
0.493 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
0.493 * [taylor]: Taking taylor expansion of 2 in x
0.493 * [backup-simplify]: Simplify 2 into 2
0.493 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
0.493 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
0.493 * [taylor]: Taking taylor expansion of (/ 2 x) in x
0.493 * [taylor]: Taking taylor expansion of 2 in x
0.493 * [backup-simplify]: Simplify 2 into 2
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [backup-simplify]: Simplify 0 into 0
0.493 * [backup-simplify]: Simplify 1 into 1
0.493 * [backup-simplify]: Simplify (/ 2 1) into 2
0.493 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
0.493 * [taylor]: Taking taylor expansion of 1 in x
0.493 * [backup-simplify]: Simplify 1 into 1
0.494 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
0.494 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
0.494 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
0.494 * [taylor]: Taking taylor expansion of 2 in x
0.494 * [backup-simplify]: Simplify 2 into 2
0.494 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
0.494 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
0.494 * [taylor]: Taking taylor expansion of (/ 2 x) in x
0.494 * [taylor]: Taking taylor expansion of 2 in x
0.494 * [backup-simplify]: Simplify 2 into 2
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [backup-simplify]: Simplify 0 into 0
0.494 * [backup-simplify]: Simplify 1 into 1
0.494 * [backup-simplify]: Simplify (/ 2 1) into 2
0.494 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
0.494 * [taylor]: Taking taylor expansion of 1 in x
0.494 * [backup-simplify]: Simplify 1 into 1
0.494 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
0.494 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
0.494 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
0.495 * [backup-simplify]: Simplify (+ 0 0) into 0
0.495 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
0.495 * [backup-simplify]: Simplify 0 into 0
0.495 * [backup-simplify]: Simplify (+ 0 0) into 0
0.495 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
0.495 * [backup-simplify]: Simplify 0 into 0
0.495 * [backup-simplify]: Simplify (+ 0 0) into 0
0.496 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
0.496 * [backup-simplify]: Simplify 0 into 0
0.496 * [backup-simplify]: Simplify (+ 0 0) into 0
0.496 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
0.496 * [backup-simplify]: Simplify 0 into 0
0.497 * [backup-simplify]: Simplify (+ 0 0) into 0
0.497 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
0.497 * [backup-simplify]: Simplify 0 into 0
0.497 * [backup-simplify]: Simplify (+ 0 0) into 0
0.498 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
0.498 * [backup-simplify]: Simplify 0 into 0
0.498 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
0.498 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
0.498 * [backup-simplify]: Simplify (+ 1 (exp (* -2 x))) into (+ (exp (* -2 x)) 1)
0.498 * [approximate]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in (x) around 0
0.498 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
0.498 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
0.498 * [taylor]: Taking taylor expansion of (* -2 x) in x
0.498 * [taylor]: Taking taylor expansion of -2 in x
0.498 * [backup-simplify]: Simplify -2 into -2
0.498 * [taylor]: Taking taylor expansion of x in x
0.498 * [backup-simplify]: Simplify 0 into 0
0.498 * [backup-simplify]: Simplify 1 into 1
0.498 * [backup-simplify]: Simplify (* -2 0) into 0
0.499 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
0.499 * [backup-simplify]: Simplify (exp 0) into 1
0.499 * [taylor]: Taking taylor expansion of 1 in x
0.499 * [backup-simplify]: Simplify 1 into 1
0.499 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
0.499 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
0.499 * [taylor]: Taking taylor expansion of (* -2 x) in x
0.499 * [taylor]: Taking taylor expansion of -2 in x
0.499 * [backup-simplify]: Simplify -2 into -2
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [backup-simplify]: Simplify 0 into 0
0.499 * [backup-simplify]: Simplify 1 into 1
0.499 * [backup-simplify]: Simplify (* -2 0) into 0
0.499 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
0.500 * [backup-simplify]: Simplify (exp 0) into 1
0.500 * [taylor]: Taking taylor expansion of 1 in x
0.500 * [backup-simplify]: Simplify 1 into 1
0.500 * [backup-simplify]: Simplify (+ 1 1) into 2
0.500 * [backup-simplify]: Simplify 2 into 2
0.500 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
0.501 * [backup-simplify]: Simplify (+ -2 0) into -2
0.501 * [backup-simplify]: Simplify -2 into -2
0.501 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
0.502 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
0.503 * [backup-simplify]: Simplify (+ 2 0) into 2
0.503 * [backup-simplify]: Simplify 2 into 2
0.503 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 2)) into (- (+ (* 2 (pow x 2)) 2) (* 2 x))
0.503 * [backup-simplify]: Simplify (+ 1 (exp (* -2 (/ 1 x)))) into (+ (exp (/ -2 x)) 1)
0.503 * [approximate]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in (x) around 0
0.503 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
0.503 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
0.503 * [taylor]: Taking taylor expansion of (/ -2 x) in x
0.503 * [taylor]: Taking taylor expansion of -2 in x
0.503 * [backup-simplify]: Simplify -2 into -2
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [backup-simplify]: Simplify 0 into 0
0.503 * [backup-simplify]: Simplify 1 into 1
0.503 * [backup-simplify]: Simplify (/ -2 1) into -2
0.503 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
0.503 * [taylor]: Taking taylor expansion of 1 in x
0.503 * [backup-simplify]: Simplify 1 into 1
0.503 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
0.503 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
0.503 * [taylor]: Taking taylor expansion of (/ -2 x) in x
0.503 * [taylor]: Taking taylor expansion of -2 in x
0.503 * [backup-simplify]: Simplify -2 into -2
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [backup-simplify]: Simplify 0 into 0
0.503 * [backup-simplify]: Simplify 1 into 1
0.504 * [backup-simplify]: Simplify (/ -2 1) into -2
0.504 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
0.504 * [taylor]: Taking taylor expansion of 1 in x
0.504 * [backup-simplify]: Simplify 1 into 1
0.504 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
0.504 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
0.504 * [backup-simplify]: Simplify (+ 0 0) into 0
0.504 * [backup-simplify]: Simplify 0 into 0
0.504 * [backup-simplify]: Simplify (+ 0 0) into 0
0.505 * [backup-simplify]: Simplify 0 into 0
0.505 * [backup-simplify]: Simplify (+ 0 0) into 0
0.505 * [backup-simplify]: Simplify 0 into 0
0.505 * [backup-simplify]: Simplify (+ 0 0) into 0
0.505 * [backup-simplify]: Simplify 0 into 0
0.506 * [backup-simplify]: Simplify (+ 0 0) into 0
0.506 * [backup-simplify]: Simplify 0 into 0
0.506 * [backup-simplify]: Simplify (+ 0 0) into 0
0.506 * [backup-simplify]: Simplify 0 into 0
0.506 * [backup-simplify]: Simplify (+ (exp (/ -2 (/ 1 x))) 1) into (+ (exp (* -2 x)) 1)
0.506 * [backup-simplify]: Simplify (+ 1 (exp (* -2 (/ 1 (- x))))) into (+ (exp (/ 2 x)) 1)
0.506 * [approximate]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in (x) around 0
0.506 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
0.506 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
0.506 * [taylor]: Taking taylor expansion of (/ 2 x) in x
0.506 * [taylor]: Taking taylor expansion of 2 in x
0.506 * [backup-simplify]: Simplify 2 into 2
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [backup-simplify]: Simplify 0 into 0
0.506 * [backup-simplify]: Simplify 1 into 1
0.507 * [backup-simplify]: Simplify (/ 2 1) into 2
0.507 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
0.507 * [taylor]: Taking taylor expansion of 1 in x
0.507 * [backup-simplify]: Simplify 1 into 1
0.507 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
0.507 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
0.507 * [taylor]: Taking taylor expansion of (/ 2 x) in x
0.507 * [taylor]: Taking taylor expansion of 2 in x
0.507 * [backup-simplify]: Simplify 2 into 2
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [backup-simplify]: Simplify 0 into 0
0.507 * [backup-simplify]: Simplify 1 into 1
0.508 * [backup-simplify]: Simplify (/ 2 1) into 2
0.508 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
0.508 * [taylor]: Taking taylor expansion of 1 in x
0.508 * [backup-simplify]: Simplify 1 into 1
0.508 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
0.508 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
0.509 * [backup-simplify]: Simplify (+ 0 0) into 0
0.509 * [backup-simplify]: Simplify 0 into 0
0.509 * [backup-simplify]: Simplify (+ 0 0) into 0
0.509 * [backup-simplify]: Simplify 0 into 0
0.509 * [backup-simplify]: Simplify (+ 0 0) into 0
0.509 * [backup-simplify]: Simplify 0 into 0
0.510 * [backup-simplify]: Simplify (+ 0 0) into 0
0.510 * [backup-simplify]: Simplify 0 into 0
0.510 * [backup-simplify]: Simplify (+ 0 0) into 0
0.510 * [backup-simplify]: Simplify 0 into 0
0.511 * [backup-simplify]: Simplify (+ 0 0) into 0
0.511 * [backup-simplify]: Simplify 0 into 0
0.511 * [backup-simplify]: Simplify (+ (exp (/ 2 (/ 1 (- x)))) 1) into (+ (exp (* -2 x)) 1)
0.511 * * * [progress]: simplifying candidates
0.511 * * * * [progress]: [ 1 / 76 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (/ 2 (+ 1 (exp (* -2 x))))) (exp 1))))>
0.511 * [simplify]: Simplifying (/ (exp (/ 2 (+ 1 (exp (* -2 x))))) (exp 1))
0.511 * * [simplify]: iters left: 6 (11 enodes)
0.517 * * [simplify]: iters left: 5 (40 enodes)
0.531 * * [simplify]: iters left: 4 (54 enodes)
0.547 * * [simplify]: iters left: 3 (69 enodes)
0.568 * * [simplify]: iters left: 2 (99 enodes)
0.602 * * [simplify]: iters left: 1 (164 enodes)
0.649 * * [simplify]: Extracting #0: cost 1 inf + 0
0.649 * * [simplify]: Extracting #1: cost 6 inf + 0
0.649 * * [simplify]: Extracting #2: cost 11 inf + 1
0.649 * * [simplify]: Extracting #3: cost 12 inf + 3
0.649 * * [simplify]: Extracting #4: cost 11 inf + 146
0.650 * * [simplify]: Extracting #5: cost 29 inf + 146
0.650 * * [simplify]: Extracting #6: cost 65 inf + 416
0.650 * * [simplify]: Extracting #7: cost 65 inf + 2674
0.652 * * [simplify]: Extracting #8: cost 26 inf + 12420
0.654 * * [simplify]: Extracting #9: cost 3 inf + 23884
0.657 * * [simplify]: Extracting #10: cost 0 inf + 25282
0.660 * * [simplify]: Extracting #11: cost 0 inf + 25242
0.662 * [simplify]: Simplified to (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
0.662 * [simplify]: Simplified (2 1) to (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
0.662 * * * * [progress]: [ 2 / 76 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
0.663 * * * * [progress]: [ 3 / 76 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
0.663 * * * * [progress]: [ 4 / 76 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
0.663 * * * * [progress]: [ 5 / 76 ] 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))))>
0.663 * * * * [progress]: [ 6 / 76 ] 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))))>
0.663 * * * * [progress]: [ 7 / 76 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
0.663 * * * * [progress]: [ 8 / 76 ] 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)))))>
0.663 * * * * [progress]: [ 9 / 76 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
0.663 * * * * [progress]: [ 10 / 76 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
0.663 * * * * [progress]: [ 11 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
0.663 * * * * [progress]: [ 12 / 76 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))))>
0.663 * [simplify]: Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
0.663 * * [simplify]: iters left: 6 (11 enodes)
0.667 * * [simplify]: iters left: 5 (40 enodes)
0.673 * * [simplify]: iters left: 4 (49 enodes)
0.680 * * [simplify]: iters left: 3 (60 enodes)
0.697 * * [simplify]: iters left: 2 (88 enodes)
0.727 * * [simplify]: iters left: 1 (153 enodes)
0.784 * * [simplify]: Extracting #0: cost 1 inf + 0
0.784 * * [simplify]: Extracting #1: cost 4 inf + 0
0.784 * * [simplify]: Extracting #2: cost 5 inf + 1
0.785 * * [simplify]: Extracting #3: cost 8 inf + 1
0.785 * * [simplify]: Extracting #4: cost 9 inf + 2
0.785 * * [simplify]: Extracting #5: cost 28 inf + 2
0.785 * * [simplify]: Extracting #6: cost 63 inf + 272
0.786 * * [simplify]: Extracting #7: cost 58 inf + 4938
0.789 * * [simplify]: Extracting #8: cost 24 inf + 13529
0.794 * * [simplify]: Extracting #9: cost 5 inf + 21742
0.799 * * [simplify]: Extracting #10: cost 0 inf + 24270
0.804 * * [simplify]: Extracting #11: cost 0 inf + 24190
0.810 * * [simplify]: Extracting #12: cost 0 inf + 24150
0.815 * [simplify]: Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
0.815 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))))
0.815 * [simplify]: Simplifying (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
0.815 * * [simplify]: iters left: 6 (11 enodes)
0.822 * * [simplify]: iters left: 5 (41 enodes)
0.839 * * [simplify]: iters left: 4 (57 enodes)
0.854 * * [simplify]: iters left: 3 (68 enodes)
0.864 * * [simplify]: iters left: 2 (95 enodes)
0.880 * * [simplify]: iters left: 1 (158 enodes)
0.924 * * [simplify]: Extracting #0: cost 1 inf + 0
0.924 * * [simplify]: Extracting #1: cost 5 inf + 0
0.924 * * [simplify]: Extracting #2: cost 5 inf + 2
0.924 * * [simplify]: Extracting #3: cost 8 inf + 2
0.924 * * [simplify]: Extracting #4: cost 9 inf + 3
0.924 * * [simplify]: Extracting #5: cost 27 inf + 3
0.925 * * [simplify]: Extracting #6: cost 59 inf + 760
0.926 * * [simplify]: Extracting #7: cost 64 inf + 2163
0.929 * * [simplify]: Extracting #8: cost 22 inf + 15099
0.934 * * [simplify]: Extracting #9: cost 1 inf + 25236
0.942 * * [simplify]: Extracting #10: cost 0 inf + 25055
0.948 * * [simplify]: Extracting #11: cost 0 inf + 24975
0.953 * [simplify]: Simplified to (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
0.954 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))
0.954 * * * * [progress]: [ 13 / 76 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
0.954 * [simplify]: Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
0.954 * * [simplify]: iters left: 6 (10 enodes)
0.960 * * [simplify]: iters left: 5 (37 enodes)
0.972 * * [simplify]: iters left: 4 (46 enodes)
0.986 * * [simplify]: iters left: 3 (57 enodes)
1.004 * * [simplify]: iters left: 2 (85 enodes)
1.034 * * [simplify]: iters left: 1 (150 enodes)
1.094 * * [simplify]: Extracting #0: cost 1 inf + 0
1.094 * * [simplify]: Extracting #1: cost 4 inf + 0
1.094 * * [simplify]: Extracting #2: cost 5 inf + 1
1.094 * * [simplify]: Extracting #3: cost 8 inf + 1
1.094 * * [simplify]: Extracting #4: cost 9 inf + 2
1.094 * * [simplify]: Extracting #5: cost 27 inf + 2
1.095 * * [simplify]: Extracting #6: cost 61 inf + 455
1.096 * * [simplify]: Extracting #7: cost 61 inf + 2591
1.098 * * [simplify]: Extracting #8: cost 34 inf + 7567
1.102 * * [simplify]: Extracting #9: cost 7 inf + 20330
1.107 * * [simplify]: Extracting #10: cost 0 inf + 24583
1.112 * * [simplify]: Extracting #11: cost 0 inf + 24150
1.117 * [simplify]: Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1.117 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))
1.118 * [simplify]: Simplifying (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1.118 * * [simplify]: iters left: 6 (10 enodes)
1.124 * * [simplify]: iters left: 5 (39 enodes)
1.137 * * [simplify]: iters left: 4 (50 enodes)
1.152 * * [simplify]: iters left: 3 (61 enodes)
1.171 * * [simplify]: iters left: 2 (88 enodes)
1.191 * * [simplify]: iters left: 1 (154 enodes)
1.224 * * [simplify]: Extracting #0: cost 1 inf + 0
1.224 * * [simplify]: Extracting #1: cost 5 inf + 0
1.224 * * [simplify]: Extracting #2: cost 5 inf + 2
1.224 * * [simplify]: Extracting #3: cost 8 inf + 2
1.224 * * [simplify]: Extracting #4: cost 9 inf + 3
1.225 * * [simplify]: Extracting #5: cost 28 inf + 3
1.225 * * [simplify]: Extracting #6: cost 57 inf + 456
1.225 * * [simplify]: Extracting #7: cost 52 inf + 4781
1.227 * * [simplify]: Extracting #8: cost 27 inf + 9239
1.229 * * [simplify]: Extracting #9: cost 6 inf + 18926
1.231 * * [simplify]: Extracting #10: cost 0 inf + 21945
1.233 * * [simplify]: Extracting #11: cost 0 inf + 21625
1.238 * * [simplify]: Extracting #12: cost 0 inf + 21505
1.243 * [simplify]: Simplified to (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1.243 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))
1.243 * * * * [progress]: [ 14 / 76 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))))>
1.243 * [simplify]: Simplifying (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))
1.243 * * [simplify]: iters left: 6 (12 enodes)
1.252 * * [simplify]: iters left: 5 (43 enodes)
1.264 * * [simplify]: iters left: 4 (52 enodes)
1.279 * * [simplify]: iters left: 3 (63 enodes)
1.299 * * [simplify]: iters left: 2 (91 enodes)
1.335 * * [simplify]: iters left: 1 (159 enodes)
1.394 * * [simplify]: Extracting #0: cost 1 inf + 0
1.394 * * [simplify]: Extracting #1: cost 4 inf + 0
1.394 * * [simplify]: Extracting #2: cost 6 inf + 1
1.395 * * [simplify]: Extracting #3: cost 10 inf + 1
1.395 * * [simplify]: Extracting #4: cost 11 inf + 2
1.395 * * [simplify]: Extracting #5: cost 29 inf + 43
1.395 * * [simplify]: Extracting #6: cost 62 inf + 271
1.396 * * [simplify]: Extracting #7: cost 54 inf + 4035
1.399 * * [simplify]: Extracting #8: cost 24 inf + 12651
1.404 * * [simplify]: Extracting #9: cost 7 inf + 20935
1.409 * * [simplify]: Extracting #10: cost 0 inf + 24439
1.415 * * [simplify]: Extracting #11: cost 0 inf + 24241
1.420 * [simplify]: Simplified to (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
1.420 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))))
1.421 * [simplify]: Simplifying (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))
1.421 * * [simplify]: iters left: 6 (12 enodes)
1.429 * * [simplify]: iters left: 5 (45 enodes)
1.443 * * [simplify]: iters left: 4 (58 enodes)
1.460 * * [simplify]: iters left: 3 (69 enodes)
1.484 * * [simplify]: iters left: 2 (96 enodes)
1.514 * * [simplify]: iters left: 1 (162 enodes)
1.549 * * [simplify]: Extracting #0: cost 1 inf + 0
1.549 * * [simplify]: Extracting #1: cost 5 inf + 0
1.549 * * [simplify]: Extracting #2: cost 6 inf + 2
1.549 * * [simplify]: Extracting #3: cost 10 inf + 2
1.549 * * [simplify]: Extracting #4: cost 11 inf + 3
1.549 * * [simplify]: Extracting #5: cost 28 inf + 85
1.550 * * [simplify]: Extracting #6: cost 60 inf + 201
1.551 * * [simplify]: Extracting #7: cost 54 inf + 5047
1.555 * * [simplify]: Extracting #8: cost 9 inf + 19627
1.560 * * [simplify]: Extracting #9: cost 1 inf + 22426
1.565 * * [simplify]: Extracting #10: cost 0 inf + 22230
1.570 * * [simplify]: Extracting #11: cost 0 inf + 22112
1.575 * [simplify]: Simplified to (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
1.575 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))
1.575 * * * * [progress]: [ 15 / 76 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
1.575 * [simplify]: Simplifying (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
1.575 * * [simplify]: iters left: 6 (11 enodes)
1.583 * * [simplify]: iters left: 5 (40 enodes)
1.599 * * [simplify]: iters left: 4 (49 enodes)
1.615 * * [simplify]: iters left: 3 (60 enodes)
1.626 * * [simplify]: iters left: 2 (88 enodes)
1.642 * * [simplify]: iters left: 1 (153 enodes)
1.682 * * [simplify]: Extracting #0: cost 1 inf + 0
1.683 * * [simplify]: Extracting #1: cost 4 inf + 0
1.683 * * [simplify]: Extracting #2: cost 6 inf + 1
1.683 * * [simplify]: Extracting #3: cost 10 inf + 1
1.683 * * [simplify]: Extracting #4: cost 11 inf + 2
1.683 * * [simplify]: Extracting #5: cost 27 inf + 84
1.683 * * [simplify]: Extracting #6: cost 64 inf + 242
1.685 * * [simplify]: Extracting #7: cost 59 inf + 4173
1.688 * * [simplify]: Extracting #8: cost 27 inf + 12163
1.691 * * [simplify]: Extracting #9: cost 6 inf + 20558
1.693 * * [simplify]: Extracting #10: cost 0 inf + 24072
1.698 * * [simplify]: Extracting #11: cost 0 inf + 24032
1.701 * [simplify]: Simplified to (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
1.701 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))
1.701 * [simplify]: Simplifying (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
1.702 * * [simplify]: iters left: 6 (11 enodes)
1.707 * * [simplify]: iters left: 5 (42 enodes)
1.714 * * [simplify]: iters left: 4 (53 enodes)
1.727 * * [simplify]: iters left: 3 (64 enodes)
1.747 * * [simplify]: iters left: 2 (91 enodes)
1.778 * * [simplify]: iters left: 1 (157 enodes)
1.812 * * [simplify]: Extracting #0: cost 1 inf + 0
1.812 * * [simplify]: Extracting #1: cost 5 inf + 0
1.812 * * [simplify]: Extracting #2: cost 6 inf + 2
1.812 * * [simplify]: Extracting #3: cost 10 inf + 2
1.812 * * [simplify]: Extracting #4: cost 11 inf + 3
1.812 * * [simplify]: Extracting #5: cost 29 inf + 44
1.812 * * [simplify]: Extracting #6: cost 62 inf + 272
1.813 * * [simplify]: Extracting #7: cost 58 inf + 3675
1.814 * * [simplify]: Extracting #8: cost 30 inf + 9576
1.816 * * [simplify]: Extracting #9: cost 6 inf + 21053
1.818 * * [simplify]: Extracting #10: cost 0 inf + 24355
1.821 * * [simplify]: Extracting #11: cost 0 inf + 23915
1.823 * * [simplify]: Extracting #12: cost 0 inf + 23795
1.826 * [simplify]: Simplified to (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
1.826 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))
1.826 * * * * [progress]: [ 16 / 76 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
1.826 * [simplify]: Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1.826 * * [simplify]: iters left: 6 (10 enodes)
1.829 * * [simplify]: iters left: 5 (37 enodes)
1.836 * * [simplify]: iters left: 4 (46 enodes)
1.848 * * [simplify]: iters left: 3 (57 enodes)
1.867 * * [simplify]: iters left: 2 (85 enodes)
1.896 * * [simplify]: iters left: 1 (150 enodes)
1.940 * * [simplify]: Extracting #0: cost 1 inf + 0
1.940 * * [simplify]: Extracting #1: cost 4 inf + 0
1.940 * * [simplify]: Extracting #2: cost 5 inf + 1
1.940 * * [simplify]: Extracting #3: cost 8 inf + 1
1.940 * * [simplify]: Extracting #4: cost 9 inf + 2
1.940 * * [simplify]: Extracting #5: cost 27 inf + 2
1.941 * * [simplify]: Extracting #6: cost 61 inf + 455
1.942 * * [simplify]: Extracting #7: cost 61 inf + 2591
1.944 * * [simplify]: Extracting #8: cost 34 inf + 7567
1.947 * * [simplify]: Extracting #9: cost 7 inf + 20330
1.949 * * [simplify]: Extracting #10: cost 0 inf + 24583
1.952 * * [simplify]: Extracting #11: cost 0 inf + 24150
1.955 * [simplify]: Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1.955 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))
1.955 * * * * [progress]: [ 17 / 76 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
1.955 * [simplify]: Simplifying (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
1.955 * * [simplify]: iters left: 6 (11 enodes)
1.959 * * [simplify]: iters left: 5 (40 enodes)
1.965 * * [simplify]: iters left: 4 (49 enodes)
1.973 * * [simplify]: iters left: 3 (60 enodes)
1.987 * * [simplify]: iters left: 2 (88 enodes)
2.022 * * [simplify]: iters left: 1 (153 enodes)
2.079 * * [simplify]: Extracting #0: cost 1 inf + 0
2.079 * * [simplify]: Extracting #1: cost 4 inf + 0
2.079 * * [simplify]: Extracting #2: cost 6 inf + 1
2.079 * * [simplify]: Extracting #3: cost 10 inf + 1
2.080 * * [simplify]: Extracting #4: cost 11 inf + 2
2.080 * * [simplify]: Extracting #5: cost 27 inf + 84
2.080 * * [simplify]: Extracting #6: cost 64 inf + 242
2.082 * * [simplify]: Extracting #7: cost 59 inf + 4173
2.084 * * [simplify]: Extracting #8: cost 27 inf + 12163
2.089 * * [simplify]: Extracting #9: cost 6 inf + 20558
2.094 * * [simplify]: Extracting #10: cost 0 inf + 24072
2.099 * * [simplify]: Extracting #11: cost 0 inf + 24032
2.104 * [simplify]: Simplified to (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
2.104 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))
2.104 * * * * [progress]: [ 18 / 76 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
2.104 * [simplify]: Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
2.104 * * [simplify]: iters left: 6 (9 enodes)
2.110 * * [simplify]: iters left: 5 (36 enodes)
2.121 * * [simplify]: iters left: 4 (47 enodes)
2.136 * * [simplify]: iters left: 3 (58 enodes)
2.154 * * [simplify]: iters left: 2 (85 enodes)
2.185 * * [simplify]: iters left: 1 (148 enodes)
2.217 * * [simplify]: Extracting #0: cost 1 inf + 0
2.217 * * [simplify]: Extracting #1: cost 5 inf + 0
2.217 * * [simplify]: Extracting #2: cost 6 inf + 2
2.217 * * [simplify]: Extracting #3: cost 7 inf + 3
2.217 * * [simplify]: Extracting #4: cost 25 inf + 3
2.217 * * [simplify]: Extracting #5: cost 63 inf + 231
2.218 * * [simplify]: Extracting #6: cost 63 inf + 2166
2.220 * * [simplify]: Extracting #7: cost 36 inf + 6008
2.224 * * [simplify]: Extracting #8: cost 11 inf + 17556
2.229 * * [simplify]: Extracting #9: cost 0 inf + 24550
2.234 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
2.234 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
2.234 * * * * [progress]: [ 19 / 76 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
2.235 * * * * [progress]: [ 20 / 76 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
2.235 * * * * [progress]: [ 21 / 76 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
2.235 * * * * [progress]: [ 22 / 76 ] simplifiying candidate #<alt (λ (x y) (- (exp (- (log 2) (log (+ 1 (exp (* -2 x)))))) 1))>
2.235 * [simplify]: Simplifying (- (log 2) (log (+ 1 (exp (* -2 x)))))
2.235 * * [simplify]: iters left: 6 (10 enodes)
2.241 * * [simplify]: iters left: 5 (38 enodes)
2.253 * * [simplify]: iters left: 4 (50 enodes)
2.268 * * [simplify]: iters left: 3 (61 enodes)
2.291 * * [simplify]: iters left: 2 (89 enodes)
2.315 * * [simplify]: iters left: 1 (157 enodes)
2.354 * * [simplify]: Extracting #0: cost 1 inf + 0
2.354 * * [simplify]: Extracting #1: cost 5 inf + 0
2.354 * * [simplify]: Extracting #2: cost 10 inf + 0
2.354 * * [simplify]: Extracting #3: cost 12 inf + 1
2.354 * * [simplify]: Extracting #4: cost 29 inf + 73
2.354 * * [simplify]: Extracting #5: cost 60 inf + 372
2.355 * * [simplify]: Extracting #6: cost 53 inf + 4313
2.358 * * [simplify]: Extracting #7: cost 26 inf + 10714
2.362 * * [simplify]: Extracting #8: cost 3 inf + 22578
2.368 * * [simplify]: Extracting #9: cost 0 inf + 23264
2.372 * * [simplify]: Extracting #10: cost 0 inf + 22542
2.377 * * [simplify]: Extracting #11: cost 0 inf + 22462
2.382 * [simplify]: Simplified to (- (log 2) (log (+ 1 (exp (* -2 x)))))
2.382 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (exp (- (log 2) (log (+ 1 (exp (* -2 x)))))) 1))
2.382 * * * * [progress]: [ 23 / 76 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
2.382 * * * * [progress]: [ 24 / 76 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
2.382 * * * * [progress]: [ 25 / 76 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))>
2.382 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
2.382 * * [simplify]: iters left: 6 (12 enodes)
2.390 * * [simplify]: iters left: 5 (64 enodes)
2.421 * * [simplify]: iters left: 4 (159 enodes)
2.485 * * [simplify]: iters left: 3 (371 enodes)
2.681 * * [simplify]: Extracting #0: cost 1 inf + 0
2.681 * * [simplify]: Extracting #1: cost 49 inf + 0
2.682 * * [simplify]: Extracting #2: cost 120 inf + 5
2.683 * * [simplify]: Extracting #3: cost 180 inf + 8
2.687 * * [simplify]: Extracting #4: cost 166 inf + 10124
2.700 * * [simplify]: Extracting #5: cost 55 inf + 36824
2.719 * * [simplify]: Extracting #6: cost 12 inf + 53813
2.741 * * [simplify]: Extracting #7: cost 0 inf + 61369
2.752 * * [simplify]: Extracting #8: cost 0 inf + 61368
2.764 * [simplify]: Simplified to (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
2.764 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (cbrt (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))
2.764 * * * * [progress]: [ 26 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
2.764 * * * * [progress]: [ 27 / 76 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
2.764 * * * * [progress]: [ 28 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
2.764 * * * * [progress]: [ 29 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ (- 2) (- (+ 1 (exp (* -2 x))))) 1))>
2.764 * * * * [progress]: [ 30 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1))>
2.765 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
2.765 * * [simplify]: iters left: 6 (12 enodes)
2.769 * * [simplify]: iters left: 5 (48 enodes)
2.777 * * [simplify]: iters left: 4 (72 enodes)
2.788 * * [simplify]: iters left: 3 (90 enodes)
2.801 * * [simplify]: iters left: 2 (121 enodes)
2.824 * * [simplify]: iters left: 1 (186 enodes)
2.864 * * [simplify]: Extracting #0: cost 1 inf + 0
2.864 * * [simplify]: Extracting #1: cost 11 inf + 0
2.864 * * [simplify]: Extracting #2: cost 22 inf + 0
2.864 * * [simplify]: Extracting #3: cost 24 inf + 1
2.865 * * [simplify]: Extracting #4: cost 40 inf + 83
2.865 * * [simplify]: Extracting #5: cost 79 inf + 480
2.866 * * [simplify]: Extracting #6: cost 79 inf + 3255
2.870 * * [simplify]: Extracting #7: cost 25 inf + 21413
2.877 * * [simplify]: Extracting #8: cost 3 inf + 28121
2.881 * * [simplify]: Extracting #9: cost 0 inf + 29066
2.885 * * [simplify]: Extracting #10: cost 0 inf + 28907
2.890 * * [simplify]: Extracting #11: cost 0 inf + 28868
2.894 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))))
2.894 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1))
2.895 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))
2.895 * * [simplify]: iters left: 6 (10 enodes)
2.898 * * [simplify]: iters left: 5 (36 enodes)
2.907 * * [simplify]: iters left: 4 (45 enodes)
2.914 * * [simplify]: iters left: 3 (56 enodes)
2.923 * * [simplify]: iters left: 2 (84 enodes)
2.943 * * [simplify]: iters left: 1 (152 enodes)
2.976 * * [simplify]: Extracting #0: cost 1 inf + 0
2.976 * * [simplify]: Extracting #1: cost 4 inf + 0
2.976 * * [simplify]: Extracting #2: cost 8 inf + 0
2.976 * * [simplify]: Extracting #3: cost 10 inf + 1
2.977 * * [simplify]: Extracting #4: cost 26 inf + 164
2.977 * * [simplify]: Extracting #5: cost 63 inf + 209
2.977 * * [simplify]: Extracting #6: cost 59 inf + 2346
2.979 * * [simplify]: Extracting #7: cost 33 inf + 6885
2.983 * * [simplify]: Extracting #8: cost 6 inf + 20112
2.988 * * [simplify]: Extracting #9: cost 0 inf + 24427
2.996 * * [simplify]: Extracting #10: cost 0 inf + 24103
3.001 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))
3.001 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1))
3.001 * * * * [progress]: [ 31 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
3.001 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x)))))
3.002 * * [simplify]: iters left: 6 (11 enodes)
3.008 * * [simplify]: iters left: 5 (41 enodes)
3.023 * * [simplify]: iters left: 4 (54 enodes)
3.039 * * [simplify]: iters left: 3 (68 enodes)
3.062 * * [simplify]: iters left: 2 (96 enodes)
3.095 * * [simplify]: iters left: 1 (161 enodes)
3.158 * * [simplify]: Extracting #0: cost 1 inf + 0
3.158 * * [simplify]: Extracting #1: cost 7 inf + 0
3.158 * * [simplify]: Extracting #2: cost 14 inf + 0
3.158 * * [simplify]: Extracting #3: cost 16 inf + 1
3.158 * * [simplify]: Extracting #4: cost 32 inf + 83
3.158 * * [simplify]: Extracting #5: cost 72 inf + 409
3.159 * * [simplify]: Extracting #6: cost 69 inf + 3623
3.160 * * [simplify]: Extracting #7: cost 19 inf + 17450
3.163 * * [simplify]: Extracting #8: cost 2 inf + 25806
3.166 * * [simplify]: Extracting #9: cost 0 inf + 26492
3.169 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x)))))
3.169 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1))
3.169 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))
3.169 * * [simplify]: iters left: 6 (10 enodes)
3.172 * * [simplify]: iters left: 5 (36 enodes)
3.178 * * [simplify]: iters left: 4 (45 enodes)
3.185 * * [simplify]: iters left: 3 (56 enodes)
3.204 * * [simplify]: iters left: 2 (84 enodes)
3.235 * * [simplify]: iters left: 1 (152 enodes)
3.292 * * [simplify]: Extracting #0: cost 1 inf + 0
3.293 * * [simplify]: Extracting #1: cost 4 inf + 0
3.293 * * [simplify]: Extracting #2: cost 8 inf + 0
3.293 * * [simplify]: Extracting #3: cost 10 inf + 1
3.293 * * [simplify]: Extracting #4: cost 26 inf + 164
3.293 * * [simplify]: Extracting #5: cost 63 inf + 209
3.293 * * [simplify]: Extracting #6: cost 59 inf + 2266
3.294 * * [simplify]: Extracting #7: cost 33 inf + 6725
3.297 * * [simplify]: Extracting #8: cost 6 inf + 19952
3.299 * * [simplify]: Extracting #9: cost 0 inf + 24267
3.302 * * [simplify]: Extracting #10: cost 0 inf + 23943
3.305 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))
3.305 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1))
3.305 * * * * [progress]: [ 32 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1))>
3.305 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1)
3.306 * * [simplify]: iters left: 5 (5 enodes)
3.309 * * [simplify]: iters left: 4 (17 enodes)
3.317 * * [simplify]: iters left: 3 (27 enodes)
3.325 * * [simplify]: iters left: 2 (28 enodes)
3.333 * * [simplify]: Extracting #0: cost 1 inf + 0
3.333 * * [simplify]: Extracting #1: cost 5 inf + 0
3.333 * * [simplify]: Extracting #2: cost 7 inf + 1
3.333 * * [simplify]: Extracting #3: cost 6 inf + 2
3.333 * * [simplify]: Extracting #4: cost 1 inf + 528
3.334 * * [simplify]: Extracting #5: cost 0 inf + 650
3.334 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2))
3.334 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1))
3.334 * [simplify]: Simplifying (/ (cbrt 2) (+ 1 (exp (* -2 x))))
3.334 * * [simplify]: iters left: 6 (9 enodes)
3.340 * * [simplify]: iters left: 5 (33 enodes)
3.351 * * [simplify]: iters left: 4 (42 enodes)
3.365 * * [simplify]: iters left: 3 (53 enodes)
3.381 * * [simplify]: iters left: 2 (81 enodes)
3.399 * * [simplify]: iters left: 1 (146 enodes)
3.449 * * [simplify]: Extracting #0: cost 1 inf + 0
3.449 * * [simplify]: Extracting #1: cost 4 inf + 0
3.449 * * [simplify]: Extracting #2: cost 9 inf + 0
3.449 * * [simplify]: Extracting #3: cost 25 inf + 2
3.449 * * [simplify]: Extracting #4: cost 60 inf + 322
3.450 * * [simplify]: Extracting #5: cost 61 inf + 2697
3.453 * * [simplify]: Extracting #6: cost 29 inf + 8472
3.457 * * [simplify]: Extracting #7: cost 9 inf + 18867
3.462 * * [simplify]: Extracting #8: cost 0 inf + 23839
3.467 * * [simplify]: Extracting #9: cost 0 inf + 23708
3.472 * [simplify]: Simplified to (/ (cbrt 2) (+ 1 (exp (* -2 x))))
3.472 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1))
3.472 * * * * [progress]: [ 33 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1))>
3.473 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1)
3.473 * * [simplify]: iters left: 5 (5 enodes)
3.476 * * [simplify]: iters left: 4 (17 enodes)
3.484 * * [simplify]: iters left: 3 (27 enodes)
3.492 * * [simplify]: iters left: 2 (28 enodes)
3.497 * * [simplify]: Extracting #0: cost 1 inf + 0
3.497 * * [simplify]: Extracting #1: cost 5 inf + 0
3.497 * * [simplify]: Extracting #2: cost 7 inf + 1
3.497 * * [simplify]: Extracting #3: cost 6 inf + 2
3.497 * * [simplify]: Extracting #4: cost 1 inf + 528
3.497 * * [simplify]: Extracting #5: cost 0 inf + 650
3.498 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2))
3.498 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1))
3.498 * [simplify]: Simplifying (/ (cbrt 2) (+ 1 (exp (* -2 x))))
3.498 * * [simplify]: iters left: 6 (9 enodes)
3.501 * * [simplify]: iters left: 5 (33 enodes)
3.507 * * [simplify]: iters left: 4 (42 enodes)
3.522 * * [simplify]: iters left: 3 (53 enodes)
3.533 * * [simplify]: iters left: 2 (81 enodes)
3.549 * * [simplify]: iters left: 1 (146 enodes)
3.587 * * [simplify]: Extracting #0: cost 1 inf + 0
3.587 * * [simplify]: Extracting #1: cost 4 inf + 0
3.587 * * [simplify]: Extracting #2: cost 9 inf + 0
3.587 * * [simplify]: Extracting #3: cost 25 inf + 2
3.587 * * [simplify]: Extracting #4: cost 60 inf + 322
3.588 * * [simplify]: Extracting #5: cost 61 inf + 2697
3.589 * * [simplify]: Extracting #6: cost 29 inf + 8472
3.591 * * [simplify]: Extracting #7: cost 9 inf + 18867
3.593 * * [simplify]: Extracting #8: cost 0 inf + 23839
3.596 * * [simplify]: Extracting #9: cost 0 inf + 23708
3.598 * [simplify]: Simplified to (/ (cbrt 2) (+ 1 (exp (* -2 x))))
3.598 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1))
3.598 * * * * [progress]: [ 34 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1))>
3.599 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
3.599 * * [simplify]: iters left: 6 (11 enodes)
3.603 * * [simplify]: iters left: 5 (41 enodes)
3.614 * * [simplify]: iters left: 4 (52 enodes)
3.623 * * [simplify]: iters left: 3 (63 enodes)
3.636 * * [simplify]: iters left: 2 (91 enodes)
3.669 * * [simplify]: iters left: 1 (159 enodes)
3.730 * * [simplify]: Extracting #0: cost 1 inf + 0
3.730 * * [simplify]: Extracting #1: cost 6 inf + 0
3.730 * * [simplify]: Extracting #2: cost 12 inf + 0
3.730 * * [simplify]: Extracting #3: cost 14 inf + 1
3.730 * * [simplify]: Extracting #4: cost 31 inf + 43
3.731 * * [simplify]: Extracting #5: cost 65 inf + 200
3.732 * * [simplify]: Extracting #6: cost 61 inf + 3421
3.737 * * [simplify]: Extracting #7: cost 29 inf + 10073
3.742 * * [simplify]: Extracting #8: cost 7 inf + 21429
3.747 * * [simplify]: Extracting #9: cost 0 inf + 25476
3.752 * * [simplify]: Extracting #10: cost 0 inf + 25278
3.758 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
3.758 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1))
3.759 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))
3.759 * * [simplify]: iters left: 6 (10 enodes)
3.765 * * [simplify]: iters left: 5 (36 enodes)
3.777 * * [simplify]: iters left: 4 (45 enodes)
3.791 * * [simplify]: iters left: 3 (56 enodes)
3.809 * * [simplify]: iters left: 2 (84 enodes)
3.840 * * [simplify]: iters left: 1 (152 enodes)
3.901 * * [simplify]: Extracting #0: cost 1 inf + 0
3.901 * * [simplify]: Extracting #1: cost 4 inf + 0
3.901 * * [simplify]: Extracting #2: cost 8 inf + 0
3.901 * * [simplify]: Extracting #3: cost 10 inf + 1
3.901 * * [simplify]: Extracting #4: cost 26 inf + 84
3.901 * * [simplify]: Extracting #5: cost 63 inf + 129
3.902 * * [simplify]: Extracting #6: cost 59 inf + 2226
3.904 * * [simplify]: Extracting #7: cost 33 inf + 6725
3.908 * * [simplify]: Extracting #8: cost 6 inf + 19952
3.913 * * [simplify]: Extracting #9: cost 0 inf + 24267
3.918 * * [simplify]: Extracting #10: cost 0 inf + 23943
3.923 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))
3.924 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1))
3.924 * * * * [progress]: [ 35 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
3.924 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
3.924 * * [simplify]: iters left: 6 (10 enodes)
3.930 * * [simplify]: iters left: 5 (36 enodes)
3.942 * * [simplify]: iters left: 4 (45 enodes)
3.957 * * [simplify]: iters left: 3 (56 enodes)
3.975 * * [simplify]: iters left: 2 (84 enodes)
4.006 * * [simplify]: iters left: 1 (152 enodes)
4.049 * * [simplify]: Extracting #0: cost 1 inf + 0
4.049 * * [simplify]: Extracting #1: cost 4 inf + 0
4.049 * * [simplify]: Extracting #2: cost 8 inf + 0
4.049 * * [simplify]: Extracting #3: cost 10 inf + 1
4.049 * * [simplify]: Extracting #4: cost 26 inf + 84
4.050 * * [simplify]: Extracting #5: cost 63 inf + 129
4.050 * * [simplify]: Extracting #6: cost 59 inf + 2146
4.051 * * [simplify]: Extracting #7: cost 33 inf + 6565
4.053 * * [simplify]: Extracting #8: cost 6 inf + 19792
4.055 * * [simplify]: Extracting #9: cost 0 inf + 24107
4.058 * * [simplify]: Extracting #10: cost 0 inf + 23783
4.060 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
4.060 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1))
4.061 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
4.061 * * [simplify]: iters left: 6 (10 enodes)
4.064 * * [simplify]: iters left: 5 (36 enodes)
4.070 * * [simplify]: iters left: 4 (45 enodes)
4.082 * * [simplify]: iters left: 3 (56 enodes)
4.100 * * [simplify]: iters left: 2 (84 enodes)
4.132 * * [simplify]: iters left: 1 (152 enodes)
4.170 * * [simplify]: Extracting #0: cost 1 inf + 0
4.170 * * [simplify]: Extracting #1: cost 4 inf + 0
4.171 * * [simplify]: Extracting #2: cost 8 inf + 0
4.171 * * [simplify]: Extracting #3: cost 10 inf + 1
4.171 * * [simplify]: Extracting #4: cost 26 inf + 84
4.171 * * [simplify]: Extracting #5: cost 63 inf + 129
4.171 * * [simplify]: Extracting #6: cost 59 inf + 2146
4.172 * * [simplify]: Extracting #7: cost 33 inf + 6565
4.174 * * [simplify]: Extracting #8: cost 6 inf + 19792
4.177 * * [simplify]: Extracting #9: cost 0 inf + 24107
4.179 * * [simplify]: Extracting #10: cost 0 inf + 23783
4.182 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
4.182 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1))
4.182 * * * * [progress]: [ 36 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1))>
4.182 * [simplify]: Simplifying (/ (sqrt 2) 1)
4.182 * * [simplify]: iters left: 3 (4 enodes)
4.184 * * [simplify]: iters left: 2 (12 enodes)
4.187 * * [simplify]: iters left: 1 (14 enodes)
4.191 * * [simplify]: Extracting #0: cost 1 inf + 0
4.192 * * [simplify]: Extracting #1: cost 4 inf + 0
4.192 * * [simplify]: Extracting #2: cost 0 inf + 84
4.192 * [simplify]: Simplified to (sqrt 2)
4.192 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt 2) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1))
4.192 * [simplify]: Simplifying (/ (sqrt 2) (+ 1 (exp (* -2 x))))
4.192 * * [simplify]: iters left: 6 (9 enodes)
4.198 * * [simplify]: iters left: 5 (33 enodes)
4.209 * * [simplify]: iters left: 4 (42 enodes)
4.222 * * [simplify]: iters left: 3 (53 enodes)
4.240 * * [simplify]: iters left: 2 (81 enodes)
4.273 * * [simplify]: iters left: 1 (146 enodes)
4.303 * * [simplify]: Extracting #0: cost 1 inf + 0
4.303 * * [simplify]: Extracting #1: cost 4 inf + 0
4.304 * * [simplify]: Extracting #2: cost 9 inf + 0
4.304 * * [simplify]: Extracting #3: cost 25 inf + 2
4.304 * * [simplify]: Extracting #4: cost 60 inf + 242
4.304 * * [simplify]: Extracting #5: cost 61 inf + 2577
4.305 * * [simplify]: Extracting #6: cost 29 inf + 8312
4.307 * * [simplify]: Extracting #7: cost 9 inf + 18707
4.310 * * [simplify]: Extracting #8: cost 0 inf + 23679
4.312 * * [simplify]: Extracting #9: cost 0 inf + 23548
4.316 * [simplify]: Simplified to (/ (sqrt 2) (+ 1 (exp (* -2 x))))
4.316 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (sqrt 2) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1))
4.316 * * * * [progress]: [ 37 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1))>
4.316 * [simplify]: Simplifying (/ (sqrt 2) 1)
4.316 * * [simplify]: iters left: 3 (4 enodes)
4.319 * * [simplify]: iters left: 2 (12 enodes)
4.323 * * [simplify]: iters left: 1 (14 enodes)
4.327 * * [simplify]: Extracting #0: cost 1 inf + 0
4.327 * * [simplify]: Extracting #1: cost 4 inf + 0
4.327 * * [simplify]: Extracting #2: cost 0 inf + 84
4.327 * [simplify]: Simplified to (sqrt 2)
4.327 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt 2) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1))
4.328 * [simplify]: Simplifying (/ (sqrt 2) (+ 1 (exp (* -2 x))))
4.328 * * [simplify]: iters left: 6 (9 enodes)
4.333 * * [simplify]: iters left: 5 (33 enodes)
4.342 * * [simplify]: iters left: 4 (42 enodes)
4.357 * * [simplify]: iters left: 3 (53 enodes)
4.375 * * [simplify]: iters left: 2 (81 enodes)
4.390 * * [simplify]: iters left: 1 (146 enodes)
4.427 * * [simplify]: Extracting #0: cost 1 inf + 0
4.427 * * [simplify]: Extracting #1: cost 4 inf + 0
4.427 * * [simplify]: Extracting #2: cost 9 inf + 0
4.427 * * [simplify]: Extracting #3: cost 25 inf + 2
4.428 * * [simplify]: Extracting #4: cost 60 inf + 242
4.429 * * [simplify]: Extracting #5: cost 61 inf + 2577
4.432 * * [simplify]: Extracting #6: cost 29 inf + 8312
4.437 * * [simplify]: Extracting #7: cost 9 inf + 18707
4.444 * * [simplify]: Extracting #8: cost 0 inf + 23679
4.451 * * [simplify]: Extracting #9: cost 0 inf + 23548
4.456 * [simplify]: Simplified to (/ (sqrt 2) (+ 1 (exp (* -2 x))))
4.456 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (sqrt 2) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1))
4.456 * * * * [progress]: [ 38 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x)))))) 1))>
4.457 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
4.457 * * [simplify]: iters left: 6 (9 enodes)
4.462 * * [simplify]: iters left: 5 (35 enodes)
4.476 * * [simplify]: iters left: 4 (47 enodes)
4.485 * * [simplify]: iters left: 3 (60 enodes)
4.494 * * [simplify]: iters left: 2 (88 enodes)
4.510 * * [simplify]: iters left: 1 (153 enodes)
4.565 * * [simplify]: Extracting #0: cost 1 inf + 0
4.565 * * [simplify]: Extracting #1: cost 6 inf + 0
4.565 * * [simplify]: Extracting #2: cost 9 inf + 1
4.565 * * [simplify]: Extracting #3: cost 11 inf + 1
4.565 * * [simplify]: Extracting #4: cost 30 inf + 1
4.566 * * [simplify]: Extracting #5: cost 66 inf + 188
4.566 * * [simplify]: Extracting #6: cost 61 inf + 4006
4.568 * * [simplify]: Extracting #7: cost 25 inf + 12542
4.570 * * [simplify]: Extracting #8: cost 7 inf + 19683
4.574 * * [simplify]: Extracting #9: cost 0 inf + 23403
4.577 * * [simplify]: Extracting #10: cost 0 inf + 23323
4.579 * [simplify]: Simplified to (/ 1 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))))
4.580 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ 1 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x)))))) 1))
4.580 * [simplify]: Simplifying (/ 2 (cbrt (+ 1 (exp (* -2 x)))))
4.580 * * [simplify]: iters left: 6 (9 enodes)
4.583 * * [simplify]: iters left: 5 (33 enodes)
4.591 * * [simplify]: iters left: 4 (42 enodes)
4.604 * * [simplify]: iters left: 3 (53 enodes)
4.613 * * [simplify]: iters left: 2 (81 enodes)
4.628 * * [simplify]: iters left: 1 (146 enodes)
4.670 * * [simplify]: Extracting #0: cost 1 inf + 0
4.670 * * [simplify]: Extracting #1: cost 4 inf + 0
4.670 * * [simplify]: Extracting #2: cost 5 inf + 1
4.670 * * [simplify]: Extracting #3: cost 8 inf + 1
4.670 * * [simplify]: Extracting #4: cost 25 inf + 2
4.671 * * [simplify]: Extracting #5: cost 59 inf + 343
4.673 * * [simplify]: Extracting #6: cost 54 inf + 3682
4.676 * * [simplify]: Extracting #7: cost 29 inf + 8653
4.680 * * [simplify]: Extracting #8: cost 9 inf + 18216
4.685 * * [simplify]: Extracting #9: cost 0 inf + 23319
4.690 * [simplify]: Simplified to (/ 2 (cbrt (+ 1 (exp (* -2 x)))))
4.690 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x)))))) 1))
4.690 * * * * [progress]: [ 39 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) 1))>
4.690 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 (exp (* -2 x)))))
4.690 * * [simplify]: iters left: 6 (8 enodes)
4.695 * * [simplify]: iters left: 5 (30 enodes)
4.705 * * [simplify]: iters left: 4 (40 enodes)
4.717 * * [simplify]: iters left: 3 (53 enodes)
4.735 * * [simplify]: iters left: 2 (81 enodes)
4.764 * * [simplify]: iters left: 1 (146 enodes)
4.803 * * [simplify]: Extracting #0: cost 1 inf + 0
4.803 * * [simplify]: Extracting #1: cost 4 inf + 0
4.804 * * [simplify]: Extracting #2: cost 5 inf + 1
4.804 * * [simplify]: Extracting #3: cost 7 inf + 1
4.804 * * [simplify]: Extracting #4: cost 25 inf + 1
4.804 * * [simplify]: Extracting #5: cost 62 inf + 117
4.805 * * [simplify]: Extracting #6: cost 66 inf + 1852
4.806 * * [simplify]: Extracting #7: cost 38 inf + 6494
4.810 * * [simplify]: Extracting #8: cost 13 inf + 14231
4.815 * * [simplify]: Extracting #9: cost 0 inf + 22069
4.819 * * [simplify]: Extracting #10: cost 0 inf + 21950
4.823 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 (exp (* x -2)))))
4.823 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ 1 (sqrt (+ 1 (exp (* x -2))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) 1))
4.823 * [simplify]: Simplifying (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
4.823 * * [simplify]: iters left: 6 (9 enodes)
4.826 * * [simplify]: iters left: 5 (33 enodes)
4.832 * * [simplify]: iters left: 4 (42 enodes)
4.839 * * [simplify]: iters left: 3 (53 enodes)
4.848 * * [simplify]: iters left: 2 (81 enodes)
4.863 * * [simplify]: iters left: 1 (146 enodes)
4.907 * * [simplify]: Extracting #0: cost 1 inf + 0
4.907 * * [simplify]: Extracting #1: cost 4 inf + 0
4.907 * * [simplify]: Extracting #2: cost 5 inf + 1
4.907 * * [simplify]: Extracting #3: cost 8 inf + 1
4.907 * * [simplify]: Extracting #4: cost 25 inf + 2
4.907 * * [simplify]: Extracting #5: cost 59 inf + 343
4.908 * * [simplify]: Extracting #6: cost 54 inf + 3562
4.910 * * [simplify]: Extracting #7: cost 29 inf + 8493
4.912 * * [simplify]: Extracting #8: cost 9 inf + 18056
4.915 * * [simplify]: Extracting #9: cost 0 inf + 23159
4.917 * [simplify]: Simplified to (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
4.917 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) 1))
4.917 * * * * [progress]: [ 40 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ 2 (+ 1 (exp (* -2 x))))) 1))>
4.917 * [simplify]: Simplifying (/ 1 1)
4.917 * * [simplify]: iters left: 2 (2 enodes)
4.918 * * [simplify]: iters left: 1 (6 enodes)
4.920 * * [simplify]: Extracting #0: cost 1 inf + 0
4.920 * * [simplify]: Extracting #1: cost 0 inf + 1
4.920 * [simplify]: Simplified to 1
4.920 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))
4.920 * [simplify]: Simplifying (/ 2 (+ 1 (exp (* -2 x))))
4.920 * * [simplify]: iters left: 6 (8 enodes)
4.922 * * [simplify]: iters left: 5 (30 enodes)
4.927 * * [simplify]: iters left: 4 (39 enodes)
4.937 * * [simplify]: iters left: 3 (50 enodes)
4.954 * * [simplify]: iters left: 2 (78 enodes)
4.984 * * [simplify]: iters left: 1 (143 enodes)
5.043 * * [simplify]: Extracting #0: cost 1 inf + 0
5.043 * * [simplify]: Extracting #1: cost 4 inf + 0
5.044 * * [simplify]: Extracting #2: cost 6 inf + 1
5.044 * * [simplify]: Extracting #3: cost 23 inf + 2
5.044 * * [simplify]: Extracting #4: cost 61 inf + 301
5.045 * * [simplify]: Extracting #5: cost 59 inf + 2362
5.048 * * [simplify]: Extracting #6: cost 24 inf + 13483
5.053 * * [simplify]: Extracting #7: cost 2 inf + 23953
5.058 * * [simplify]: Extracting #8: cost 0 inf + 23964
5.062 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* -2 x))))
5.062 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))
5.062 * * * * [progress]: [ 41 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ 2 (+ 1 (exp (* -2 x))))) 1))>
5.063 * [simplify]: Simplifying (/ 1 1)
5.063 * * [simplify]: iters left: 2 (2 enodes)
5.064 * * [simplify]: iters left: 1 (6 enodes)
5.065 * * [simplify]: Extracting #0: cost 1 inf + 0
5.065 * * [simplify]: Extracting #1: cost 0 inf + 1
5.065 * [simplify]: Simplified to 1
5.065 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))
5.065 * [simplify]: Simplifying (/ 2 (+ 1 (exp (* -2 x))))
5.066 * * [simplify]: iters left: 6 (8 enodes)
5.068 * * [simplify]: iters left: 5 (30 enodes)
5.073 * * [simplify]: iters left: 4 (39 enodes)
5.080 * * [simplify]: iters left: 3 (50 enodes)
5.089 * * [simplify]: iters left: 2 (78 enodes)
5.113 * * [simplify]: iters left: 1 (143 enodes)
5.159 * * [simplify]: Extracting #0: cost 1 inf + 0
5.159 * * [simplify]: Extracting #1: cost 4 inf + 0
5.159 * * [simplify]: Extracting #2: cost 6 inf + 1
5.159 * * [simplify]: Extracting #3: cost 23 inf + 2
5.160 * * [simplify]: Extracting #4: cost 61 inf + 301
5.161 * * [simplify]: Extracting #5: cost 59 inf + 2362
5.163 * * [simplify]: Extracting #6: cost 24 inf + 13483
5.168 * * [simplify]: Extracting #7: cost 2 inf + 23953
5.173 * * [simplify]: Extracting #8: cost 0 inf + 23964
5.178 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* -2 x))))
5.178 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))
5.178 * * * * [progress]: [ 42 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))>
5.178 * * * * [progress]: [ 43 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))>
5.178 * * * * [progress]: [ 44 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
5.178 * * * * [progress]: [ 45 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1))>
5.179 * [simplify]: Simplifying (cbrt (+ 1 (exp (* -2 x))))
5.179 * * [simplify]: iters left: 6 (7 enodes)
5.183 * * [simplify]: iters left: 5 (27 enodes)
5.191 * * [simplify]: iters left: 4 (37 enodes)
5.203 * * [simplify]: iters left: 3 (50 enodes)
5.216 * * [simplify]: iters left: 2 (78 enodes)
5.231 * * [simplify]: iters left: 1 (146 enodes)
5.288 * * [simplify]: Extracting #0: cost 1 inf + 0
5.288 * * [simplify]: Extracting #1: cost 3 inf + 0
5.288 * * [simplify]: Extracting #2: cost 6 inf + 0
5.288 * * [simplify]: Extracting #3: cost 24 inf + 1
5.289 * * [simplify]: Extracting #4: cost 60 inf + 229
5.289 * * [simplify]: Extracting #5: cost 61 inf + 1693
5.290 * * [simplify]: Extracting #6: cost 35 inf + 5660
5.292 * * [simplify]: Extracting #7: cost 2 inf + 22821
5.295 * * [simplify]: Extracting #8: cost 0 inf + 23103
5.297 * * [simplify]: Extracting #9: cost 0 inf + 23063
5.300 * [simplify]: Simplified to (cbrt (+ 1 (exp (* x -2))))
5.300 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* x -2))))) 1))
5.300 * * * * [progress]: [ 46 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
5.300 * [simplify]: Simplifying (sqrt (+ 1 (exp (* -2 x))))
5.300 * * [simplify]: iters left: 6 (7 enodes)
5.303 * * [simplify]: iters left: 5 (27 enodes)
5.307 * * [simplify]: iters left: 4 (37 enodes)
5.313 * * [simplify]: iters left: 3 (50 enodes)
5.325 * * [simplify]: iters left: 2 (78 enodes)
5.354 * * [simplify]: iters left: 1 (146 enodes)
5.413 * * [simplify]: Extracting #0: cost 1 inf + 0
5.413 * * [simplify]: Extracting #1: cost 3 inf + 0
5.413 * * [simplify]: Extracting #2: cost 6 inf + 0
5.413 * * [simplify]: Extracting #3: cost 24 inf + 1
5.413 * * [simplify]: Extracting #4: cost 60 inf + 229
5.414 * * [simplify]: Extracting #5: cost 61 inf + 1653
5.416 * * [simplify]: Extracting #6: cost 35 inf + 5580
5.420 * * [simplify]: Extracting #7: cost 2 inf + 22741
5.425 * * [simplify]: Extracting #8: cost 0 inf + 23023
5.429 * * [simplify]: Extracting #9: cost 0 inf + 22983
5.434 * [simplify]: Simplified to (sqrt (+ 1 (exp (* x -2))))
5.434 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* x -2))))) 1))
5.434 * * * * [progress]: [ 47 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
5.435 * [simplify]: Simplifying (+ 1 (exp (* -2 x)))
5.435 * * [simplify]: iters left: 5 (6 enodes)
5.439 * * [simplify]: iters left: 4 (24 enodes)
5.447 * * [simplify]: iters left: 3 (34 enodes)
5.458 * * [simplify]: iters left: 2 (47 enodes)
5.473 * * [simplify]: iters left: 1 (75 enodes)
5.502 * * [simplify]: Extracting #0: cost 1 inf + 0
5.502 * * [simplify]: Extracting #1: cost 4 inf + 0
5.502 * * [simplify]: Extracting #2: cost 17 inf + 1
5.502 * * [simplify]: Extracting #3: cost 39 inf + 116
5.503 * * [simplify]: Extracting #4: cost 33 inf + 1506
5.504 * * [simplify]: Extracting #5: cost 15 inf + 3177
5.505 * * [simplify]: Extracting #6: cost 4 inf + 7083
5.507 * * [simplify]: Extracting #7: cost 0 inf + 9670
5.509 * [simplify]: Simplified to (+ 1 (exp (* x -2)))
5.509 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* x -2)))) 1))
5.509 * * * * [progress]: [ 48 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
5.510 * [simplify]: Simplifying (+ 1 (exp (* -2 x)))
5.510 * * [simplify]: iters left: 5 (6 enodes)
5.514 * * [simplify]: iters left: 4 (24 enodes)
5.525 * * [simplify]: iters left: 3 (34 enodes)
5.535 * * [simplify]: iters left: 2 (47 enodes)
5.551 * * [simplify]: iters left: 1 (75 enodes)
5.580 * * [simplify]: Extracting #0: cost 1 inf + 0
5.580 * * [simplify]: Extracting #1: cost 4 inf + 0
5.580 * * [simplify]: Extracting #2: cost 17 inf + 1
5.580 * * [simplify]: Extracting #3: cost 39 inf + 116
5.581 * * [simplify]: Extracting #4: cost 33 inf + 1506
5.582 * * [simplify]: Extracting #5: cost 15 inf + 3177
5.583 * * [simplify]: Extracting #6: cost 4 inf + 7083
5.585 * * [simplify]: Extracting #7: cost 0 inf + 9670
5.587 * [simplify]: Simplified to (+ 1 (exp (* x -2)))
5.587 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* x -2)))) 1))
5.587 * * * * [progress]: [ 49 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ (* (cbrt 2) (cbrt 2)) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) 1))>
5.588 * [simplify]: Simplifying (* (cbrt 2) (cbrt 2))
5.588 * * [simplify]: iters left: 3 (3 enodes)
5.590 * * [simplify]: iters left: 2 (9 enodes)
5.594 * * [simplify]: Extracting #0: cost 1 inf + 0
5.594 * * [simplify]: Extracting #1: cost 3 inf + 0
5.594 * * [simplify]: Extracting #2: cost 5 inf + 0
5.594 * * [simplify]: Extracting #3: cost 4 inf + 1
5.594 * * [simplify]: Extracting #4: cost 0 inf + 405
5.594 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2))
5.594 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (/ (* (cbrt 2) (cbrt 2)) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) 1))
5.594 * * * * [progress]: [ 50 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ (sqrt 2) (/ (+ 1 (exp (* -2 x))) (sqrt 2))) 1))>
5.595 * [simplify]: Simplifying (sqrt 2)
5.595 * * [simplify]: iters left: 1 (2 enodes)
5.596 * * [simplify]: Extracting #0: cost 1 inf + 0
5.596 * * [simplify]: Extracting #1: cost 3 inf + 0
5.596 * * [simplify]: Extracting #2: cost 2 inf + 1
5.596 * * [simplify]: Extracting #3: cost 0 inf + 83
5.597 * [simplify]: Simplified to (sqrt 2)
5.597 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (/ (sqrt 2) (/ (+ 1 (exp (* -2 x))) (sqrt 2))) 1))
5.597 * * * * [progress]: [ 51 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
5.597 * * * * [progress]: [ 52 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) 1))>
5.597 * [simplify]: Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
5.597 * * [simplify]: iters left: 6 (10 enodes)
5.603 * * [simplify]: iters left: 5 (41 enodes)
5.620 * * [simplify]: iters left: 4 (86 enodes)
5.651 * * [simplify]: iters left: 3 (141 enodes)
5.712 * * [simplify]: iters left: 2 (267 enodes)
5.825 * * [simplify]: Extracting #0: cost 1 inf + 0
5.825 * * [simplify]: Extracting #1: cost 14 inf + 0
5.825 * * [simplify]: Extracting #2: cost 99 inf + 2
5.827 * * [simplify]: Extracting #3: cost 209 inf + 928
5.829 * * [simplify]: Extracting #4: cost 208 inf + 3898
5.832 * * [simplify]: Extracting #5: cost 143 inf + 24577
5.837 * * [simplify]: Extracting #6: cost 79 inf + 50855
5.845 * * [simplify]: Extracting #7: cost 23 inf + 80303
5.854 * * [simplify]: Extracting #8: cost 0 inf + 93457
5.869 * * [simplify]: Extracting #9: cost 0 inf + 93319
5.889 * [simplify]: Simplified to (+ 1 (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))))
5.889 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ 1 (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))))) 1))
5.889 * * * * [progress]: [ 53 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))) 1))>
5.889 * [simplify]: Simplifying (- 1 (exp (* -2 x)))
5.889 * * [simplify]: iters left: 5 (6 enodes)
5.891 * * [simplify]: iters left: 4 (25 enodes)
5.896 * * [simplify]: iters left: 3 (38 enodes)
5.902 * * [simplify]: iters left: 2 (54 enodes)
5.912 * * [simplify]: iters left: 1 (91 enodes)
5.931 * * [simplify]: Extracting #0: cost 1 inf + 0
5.931 * * [simplify]: Extracting #1: cost 5 inf + 0
5.931 * * [simplify]: Extracting #2: cost 24 inf + 1
5.931 * * [simplify]: Extracting #3: cost 54 inf + 186
5.931 * * [simplify]: Extracting #4: cost 48 inf + 1253
5.932 * * [simplify]: Extracting #5: cost 26 inf + 4887
5.933 * * [simplify]: Extracting #6: cost 10 inf + 10582
5.935 * * [simplify]: Extracting #7: cost 0 inf + 17134
5.936 * [simplify]: Simplified to (- 1 (exp (* x -2)))
5.936 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* x -2)))) 1))
5.936 * * * * [progress]: [ 54 / 76 ] simplifiying candidate #<alt (λ (x y) (- (posit16->real (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
5.936 * * * * [progress]: [ 55 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (log (* (exp 1) (exp (exp (* -2 x)))))) 1))>
5.937 * [simplify]: Simplifying (* (exp 1) (exp (exp (* -2 x))))
5.937 * * [simplify]: iters left: 6 (8 enodes)
5.939 * * [simplify]: iters left: 5 (31 enodes)
5.944 * * [simplify]: iters left: 4 (44 enodes)
5.953 * * [simplify]: iters left: 3 (59 enodes)
5.971 * * [simplify]: iters left: 2 (94 enodes)
6.005 * * [simplify]: iters left: 1 (188 enodes)
6.070 * * [simplify]: Extracting #0: cost 1 inf + 0
6.070 * * [simplify]: Extracting #1: cost 9 inf + 0
6.070 * * [simplify]: Extracting #2: cost 37 inf + 1
6.071 * * [simplify]: Extracting #3: cost 97 inf + 2
6.071 * * [simplify]: Extracting #4: cost 129 inf + 943
6.073 * * [simplify]: Extracting #5: cost 105 inf + 5118
6.076 * * [simplify]: Extracting #6: cost 58 inf + 20030
6.084 * * [simplify]: Extracting #7: cost 9 inf + 48166
6.092 * * [simplify]: Extracting #8: cost 0 inf + 52794
6.102 * * [simplify]: Extracting #9: cost 0 inf + 52270
6.107 * [simplify]: Simplified to (* E (exp (exp (* -2 x))))
6.107 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (log (* E (exp (exp (* -2 x)))))) 1))
6.107 * * * * [progress]: [ 56 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (pow (+ 1 (exp (* -2 x))) 1)) 1))>
6.107 * * * * [progress]: [ 57 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (exp (log (+ 1 (exp (* -2 x)))))) 1))>
6.107 * * * * [progress]: [ 58 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (log (exp (+ 1 (exp (* -2 x)))))) 1))>
6.107 * * * * [progress]: [ 59 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x)))))) 1))>
6.107 * * * * [progress]: [ 60 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))>
6.107 * * * * [progress]: [ 61 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
6.107 * * * * [progress]: [ 62 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (/ (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) 1))>
6.107 * * * * [progress]: [ 63 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* 1 (+ 1 (exp (* -2 x))))) 1))>
6.107 * * * * [progress]: [ 64 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (/ (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (- 1 (exp (* -2 x))))) 1))>
6.107 * * * * [progress]: [ 65 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* 1 (+ 1 (exp (* -2 x))))) 1))>
6.107 * [simplify]: Simplifying (+ 1 (exp (* -2 x)))
6.107 * * [simplify]: iters left: 5 (6 enodes)
6.110 * * [simplify]: iters left: 4 (24 enodes)
6.114 * * [simplify]: iters left: 3 (34 enodes)
6.120 * * [simplify]: iters left: 2 (47 enodes)
6.130 * * [simplify]: iters left: 1 (75 enodes)
6.157 * * [simplify]: Extracting #0: cost 1 inf + 0
6.157 * * [simplify]: Extracting #1: cost 4 inf + 0
6.158 * * [simplify]: Extracting #2: cost 17 inf + 1
6.158 * * [simplify]: Extracting #3: cost 39 inf + 116
6.158 * * [simplify]: Extracting #4: cost 33 inf + 1506
6.160 * * [simplify]: Extracting #5: cost 15 inf + 3177
6.161 * * [simplify]: Extracting #6: cost 4 inf + 7083
6.163 * * [simplify]: Extracting #7: cost 0 inf + 9670
6.165 * [simplify]: Simplified to (+ 1 (exp (* x -2)))
6.165 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (- (/ 2 (* 1 (+ 1 (exp (* x -2))))) 1))
6.165 * * * * [progress]: [ 66 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (posit16->real (real->posit16 (+ 1 (exp (* -2 x)))))) 1))>
6.165 * * * * [progress]: [ 67 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
6.165 * * * * [progress]: [ 68 / 76 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
6.166 * [simplify]: Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
6.166 * * [simplify]: iters left: 6 (11 enodes)
6.174 * * [simplify]: iters left: 5 (52 enodes)
6.188 * * [simplify]: iters left: 4 (115 enodes)
6.222 * * [simplify]: iters left: 3 (245 enodes)
6.282 * * [simplify]: iters left: 2 (449 enodes)
6.466 * * [simplify]: Extracting #0: cost 1 inf + 0
6.466 * * [simplify]: Extracting #1: cost 11 inf + 0
6.467 * * [simplify]: Extracting #2: cost 87 inf + 1
6.468 * * [simplify]: Extracting #3: cost 196 inf + 982
6.473 * * [simplify]: Extracting #4: cost 131 inf + 16450
6.483 * * [simplify]: Extracting #5: cost 31 inf + 59072
6.491 * * [simplify]: Extracting #6: cost 1 inf + 72244
6.499 * * [simplify]: Extracting #7: cost 0 inf + 72286
6.510 * * [simplify]: Extracting #8: cost 0 inf + 72155
6.518 * [simplify]: Simplified to (+ (+ (* (* (* x x) -1/3) x) x) (* (pow x 5) 2/15))
6.518 * [simplify]: Simplified (2) to (λ (x y) (+ (+ (* (* (* x x) -1/3) x) x) (* (pow x 5) 2/15)))
6.518 * * * * [progress]: [ 69 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
6.518 * [simplify]: Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
6.518 * * [simplify]: iters left: 6 (10 enodes)
6.522 * * [simplify]: iters left: 5 (42 enodes)
6.532 * * [simplify]: iters left: 4 (55 enodes)
6.548 * * [simplify]: iters left: 3 (66 enodes)
6.568 * * [simplify]: iters left: 2 (93 enodes)
6.602 * * [simplify]: iters left: 1 (156 enodes)
6.664 * * [simplify]: Extracting #0: cost 1 inf + 0
6.664 * * [simplify]: Extracting #1: cost 5 inf + 0
6.664 * * [simplify]: Extracting #2: cost 7 inf + 2
6.665 * * [simplify]: Extracting #3: cost 9 inf + 3
6.665 * * [simplify]: Extracting #4: cost 27 inf + 3
6.665 * * [simplify]: Extracting #5: cost 61 inf + 344
6.666 * * [simplify]: Extracting #6: cost 56 inf + 4098
6.668 * * [simplify]: Extracting #7: cost 15 inf + 17621
6.670 * * [simplify]: Extracting #8: cost 3 inf + 22742
6.673 * * [simplify]: Extracting #9: cost 0 inf + 23379
6.675 * * [simplify]: Extracting #10: cost 0 inf + 23339
6.678 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
6.678 * [simplify]: Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
6.678 * * * * [progress]: [ 70 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
6.678 * [simplify]: Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
6.678 * * [simplify]: iters left: 6 (10 enodes)
6.682 * * [simplify]: iters left: 5 (42 enodes)
6.689 * * [simplify]: iters left: 4 (55 enodes)
6.697 * * [simplify]: iters left: 3 (66 enodes)
6.707 * * [simplify]: iters left: 2 (93 enodes)
6.723 * * [simplify]: iters left: 1 (156 enodes)
6.756 * * [simplify]: Extracting #0: cost 1 inf + 0
6.756 * * [simplify]: Extracting #1: cost 5 inf + 0
6.756 * * [simplify]: Extracting #2: cost 7 inf + 2
6.757 * * [simplify]: Extracting #3: cost 9 inf + 3
6.757 * * [simplify]: Extracting #4: cost 27 inf + 3
6.757 * * [simplify]: Extracting #5: cost 61 inf + 344
6.758 * * [simplify]: Extracting #6: cost 56 inf + 4098
6.762 * * [simplify]: Extracting #7: cost 15 inf + 17621
6.767 * * [simplify]: Extracting #8: cost 3 inf + 22742
6.771 * * [simplify]: Extracting #9: cost 0 inf + 23379
6.773 * * [simplify]: Extracting #10: cost 0 inf + 23339
6.776 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
6.776 * [simplify]: Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
6.776 * * * * [progress]: [ 71 / 76 ] simplifiying candidate #<alt (λ (x y) (- (- (+ x 1) (* 1/3 (pow x 3))) 1))>
6.776 * [simplify]: Simplifying (- (+ x 1) (* 1/3 (pow x 3)))
6.776 * * [simplify]: iters left: 5 (8 enodes)
6.779 * * [simplify]: iters left: 4 (40 enodes)
6.788 * * [simplify]: iters left: 3 (89 enodes)
6.806 * * [simplify]: iters left: 2 (180 enodes)
6.841 * * [simplify]: iters left: 1 (304 enodes)
6.911 * * [simplify]: Extracting #0: cost 1 inf + 0
6.911 * * [simplify]: Extracting #1: cost 11 inf + 0
6.911 * * [simplify]: Extracting #2: cost 64 inf + 2
6.912 * * [simplify]: Extracting #3: cost 128 inf + 376
6.913 * * [simplify]: Extracting #4: cost 104 inf + 3110
6.915 * * [simplify]: Extracting #5: cost 44 inf + 25544
6.922 * * [simplify]: Extracting #6: cost 1 inf + 48292
6.930 * * [simplify]: Extracting #7: cost 0 inf + 48756
6.939 * [simplify]: Simplified to (+ (+ 1 x) (* x (* (* x -1/3) x)))
6.939 * [simplify]: Simplified (2 1) to (λ (x y) (- (+ (+ 1 x) (* x (* (* x -1/3) x))) 1))
6.939 * * * * [progress]: [ 72 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
6.940 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
6.940 * * [simplify]: iters left: 6 (8 enodes)
6.945 * * [simplify]: iters left: 5 (30 enodes)
6.955 * * [simplify]: iters left: 4 (39 enodes)
6.967 * * [simplify]: iters left: 3 (50 enodes)
6.987 * * [simplify]: iters left: 2 (78 enodes)
7.016 * * [simplify]: iters left: 1 (143 enodes)
7.071 * * [simplify]: Extracting #0: cost 1 inf + 0
7.072 * * [simplify]: Extracting #1: cost 4 inf + 0
7.072 * * [simplify]: Extracting #2: cost 6 inf + 1
7.072 * * [simplify]: Extracting #3: cost 23 inf + 2
7.072 * * [simplify]: Extracting #4: cost 63 inf + 118
7.073 * * [simplify]: Extracting #5: cost 61 inf + 2177
7.075 * * [simplify]: Extracting #6: cost 32 inf + 8314
7.079 * * [simplify]: Extracting #7: cost 4 inf + 22971
7.084 * * [simplify]: Extracting #8: cost 0 inf + 24304
7.089 * * [simplify]: Extracting #9: cost 0 inf + 24042
7.094 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
7.094 * [simplify]: Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
7.094 * * * * [progress]: [ 73 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
7.095 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
7.095 * * [simplify]: iters left: 6 (8 enodes)
7.100 * * [simplify]: iters left: 5 (30 enodes)
7.109 * * [simplify]: iters left: 4 (39 enodes)
7.125 * * [simplify]: iters left: 3 (50 enodes)
7.141 * * [simplify]: iters left: 2 (78 enodes)
7.169 * * [simplify]: iters left: 1 (143 enodes)
7.224 * * [simplify]: Extracting #0: cost 1 inf + 0
7.225 * * [simplify]: Extracting #1: cost 4 inf + 0
7.225 * * [simplify]: Extracting #2: cost 6 inf + 1
7.225 * * [simplify]: Extracting #3: cost 23 inf + 2
7.225 * * [simplify]: Extracting #4: cost 63 inf + 118
7.226 * * [simplify]: Extracting #5: cost 61 inf + 2177
7.228 * * [simplify]: Extracting #6: cost 32 inf + 8314
7.232 * * [simplify]: Extracting #7: cost 4 inf + 22971
7.237 * * [simplify]: Extracting #8: cost 0 inf + 24304
7.242 * * [simplify]: Extracting #9: cost 0 inf + 24042
7.248 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
7.248 * [simplify]: Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
7.248 * * * * [progress]: [ 74 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (- (+ (* 2 (pow x 2)) 2) (* 2 x))) 1))>
7.248 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 2) (* 2 x))
7.248 * * [simplify]: iters left: 6 (7 enodes)
7.253 * * [simplify]: iters left: 5 (33 enodes)
7.268 * * [simplify]: iters left: 4 (60 enodes)
7.288 * * [simplify]: iters left: 3 (93 enodes)
7.317 * * [simplify]: iters left: 2 (137 enodes)
7.337 * * [simplify]: iters left: 1 (169 enodes)
7.384 * * [simplify]: Extracting #0: cost 1 inf + 0
7.384 * * [simplify]: Extracting #1: cost 19 inf + 0
7.384 * * [simplify]: Extracting #2: cost 46 inf + 2
7.385 * * [simplify]: Extracting #3: cost 55 inf + 45
7.386 * * [simplify]: Extracting #4: cost 16 inf + 3316
7.389 * * [simplify]: Extracting #5: cost 1 inf + 4826
7.392 * * [simplify]: Extracting #6: cost 0 inf + 4908
7.395 * [simplify]: Simplified to (+ (* 2 (- (* x x) x)) 2)
7.395 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (* 2 (- (* x x) x)) 2)) 1))
7.395 * * * * [progress]: [ 75 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
7.395 * [simplify]: Simplifying (+ (exp (* -2 x)) 1)
7.395 * * [simplify]: iters left: 5 (6 enodes)
7.399 * * [simplify]: iters left: 4 (24 enodes)
7.407 * * [simplify]: iters left: 3 (34 enodes)
7.418 * * [simplify]: iters left: 2 (47 enodes)
7.434 * * [simplify]: iters left: 1 (75 enodes)
7.463 * * [simplify]: Extracting #0: cost 1 inf + 0
7.463 * * [simplify]: Extracting #1: cost 4 inf + 0
7.463 * * [simplify]: Extracting #2: cost 17 inf + 1
7.463 * * [simplify]: Extracting #3: cost 40 inf + 74
7.464 * * [simplify]: Extracting #4: cost 33 inf + 1757
7.465 * * [simplify]: Extracting #5: cost 14 inf + 4152
7.467 * * [simplify]: Extracting #6: cost 2 inf + 8602
7.469 * * [simplify]: Extracting #7: cost 0 inf + 9750
7.471 * * [simplify]: Extracting #8: cost 0 inf + 9670
7.472 * [simplify]: Simplified to (+ (exp (* -2 x)) 1)
7.473 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
7.473 * * * * [progress]: [ 76 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
7.473 * [simplify]: Simplifying (+ (exp (* -2 x)) 1)
7.473 * * [simplify]: iters left: 5 (6 enodes)
7.477 * * [simplify]: iters left: 4 (24 enodes)
7.485 * * [simplify]: iters left: 3 (34 enodes)
7.496 * * [simplify]: iters left: 2 (47 enodes)
7.512 * * [simplify]: iters left: 1 (75 enodes)
7.543 * * [simplify]: Extracting #0: cost 1 inf + 0
7.544 * * [simplify]: Extracting #1: cost 4 inf + 0
7.544 * * [simplify]: Extracting #2: cost 17 inf + 1
7.544 * * [simplify]: Extracting #3: cost 40 inf + 74
7.544 * * [simplify]: Extracting #4: cost 33 inf + 1757
7.546 * * [simplify]: Extracting #5: cost 14 inf + 4152
7.548 * * [simplify]: Extracting #6: cost 2 inf + 8602
7.550 * * [simplify]: Extracting #7: cost 0 inf + 9750
7.552 * * [simplify]: Extracting #8: cost 0 inf + 9670
7.555 * [simplify]: Simplified to (+ (exp (* -2 x)) 1)
7.555 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
7.555 * * * [progress]: adding candidates to table
8.369 * * [progress]: iteration 2 / 4
8.369 * * * [progress]: picking best candidate
8.383 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
8.383 * * * [progress]: localizing error
8.409 * * * [progress]: generating rewritten candidates
8.409 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
8.530 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
8.548 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
8.558 * * * [progress]: generating series expansions
8.558 * * * * [progress]: [ 1 / 3 ] generating series at (2)
8.558 * [backup-simplify]: Simplify (- (/ 2 (+ (exp (* -2 x)) 1)) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
8.558 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
8.558 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
8.558 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
8.558 * [taylor]: Taking taylor expansion of 2 in x
8.558 * [backup-simplify]: Simplify 2 into 2
8.558 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
8.558 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
8.558 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
8.558 * [taylor]: Taking taylor expansion of (* -2 x) in x
8.558 * [taylor]: Taking taylor expansion of -2 in x
8.558 * [backup-simplify]: Simplify -2 into -2
8.558 * [taylor]: Taking taylor expansion of x in x
8.558 * [backup-simplify]: Simplify 0 into 0
8.558 * [backup-simplify]: Simplify 1 into 1
8.559 * [backup-simplify]: Simplify (* -2 0) into 0
8.559 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
8.559 * [backup-simplify]: Simplify (exp 0) into 1
8.560 * [taylor]: Taking taylor expansion of 1 in x
8.560 * [backup-simplify]: Simplify 1 into 1
8.560 * [backup-simplify]: Simplify (+ 1 1) into 2
8.560 * [backup-simplify]: Simplify (/ 1 2) into 1/2
8.560 * [taylor]: Taking taylor expansion of 1 in x
8.560 * [backup-simplify]: Simplify 1 into 1
8.560 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
8.560 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
8.560 * [taylor]: Taking taylor expansion of 2 in x
8.560 * [backup-simplify]: Simplify 2 into 2
8.560 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
8.560 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
8.560 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
8.560 * [taylor]: Taking taylor expansion of (* -2 x) in x
8.560 * [taylor]: Taking taylor expansion of -2 in x
8.560 * [backup-simplify]: Simplify -2 into -2
8.560 * [taylor]: Taking taylor expansion of x in x
8.560 * [backup-simplify]: Simplify 0 into 0
8.560 * [backup-simplify]: Simplify 1 into 1
8.561 * [backup-simplify]: Simplify (* -2 0) into 0
8.561 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
8.561 * [backup-simplify]: Simplify (exp 0) into 1
8.561 * [taylor]: Taking taylor expansion of 1 in x
8.561 * [backup-simplify]: Simplify 1 into 1
8.561 * [backup-simplify]: Simplify (+ 1 1) into 2
8.562 * [backup-simplify]: Simplify (/ 1 2) into 1/2
8.562 * [taylor]: Taking taylor expansion of 1 in x
8.562 * [backup-simplify]: Simplify 1 into 1
8.562 * [backup-simplify]: Simplify (* 2 1/2) into 1
8.562 * [backup-simplify]: Simplify (- 1) into -1
8.563 * [backup-simplify]: Simplify (+ 1 -1) into 0
8.563 * [backup-simplify]: Simplify 0 into 0
8.563 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
8.564 * [backup-simplify]: Simplify (+ -2 0) into -2
8.564 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
8.565 * [backup-simplify]: Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
8.565 * [backup-simplify]: Simplify (- 0) into 0
8.565 * [backup-simplify]: Simplify (+ 1 0) into 1
8.565 * [backup-simplify]: Simplify 1 into 1
8.566 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
8.567 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
8.567 * [backup-simplify]: Simplify (+ 2 0) into 2
8.568 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
8.568 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
8.568 * [backup-simplify]: Simplify (- 0) into 0
8.568 * [backup-simplify]: Simplify (+ 0 0) into 0
8.568 * [backup-simplify]: Simplify 0 into 0
8.569 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.570 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
8.571 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
8.572 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
8.572 * [backup-simplify]: Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
8.573 * [backup-simplify]: Simplify (- 0) into 0
8.573 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
8.573 * [backup-simplify]: Simplify -1/3 into -1/3
8.574 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.579 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
8.579 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
8.581 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
8.583 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
8.583 * [backup-simplify]: Simplify (- 0) into 0
8.584 * [backup-simplify]: Simplify (+ 0 0) into 0
8.584 * [backup-simplify]: Simplify 0 into 0
8.585 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
8.589 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
8.589 * [backup-simplify]: Simplify (+ -4/15 0) into -4/15
8.591 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
8.592 * [backup-simplify]: Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
8.592 * [backup-simplify]: Simplify (- 0) into 0
8.592 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
8.592 * [backup-simplify]: Simplify 2/15 into 2/15
8.592 * [backup-simplify]: Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
8.592 * [backup-simplify]: Simplify (- (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
8.592 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
8.592 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
8.592 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
8.592 * [taylor]: Taking taylor expansion of 2 in x
8.592 * [backup-simplify]: Simplify 2 into 2
8.593 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
8.593 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
8.593 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
8.593 * [taylor]: Taking taylor expansion of (/ -2 x) in x
8.593 * [taylor]: Taking taylor expansion of -2 in x
8.593 * [backup-simplify]: Simplify -2 into -2
8.593 * [taylor]: Taking taylor expansion of x in x
8.593 * [backup-simplify]: Simplify 0 into 0
8.593 * [backup-simplify]: Simplify 1 into 1
8.593 * [backup-simplify]: Simplify (/ -2 1) into -2
8.593 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
8.593 * [taylor]: Taking taylor expansion of 1 in x
8.593 * [backup-simplify]: Simplify 1 into 1
8.593 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
8.593 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
8.593 * [taylor]: Taking taylor expansion of 1 in x
8.593 * [backup-simplify]: Simplify 1 into 1
8.593 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
8.593 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
8.593 * [taylor]: Taking taylor expansion of 2 in x
8.593 * [backup-simplify]: Simplify 2 into 2
8.593 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
8.593 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
8.593 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
8.593 * [taylor]: Taking taylor expansion of (/ -2 x) in x
8.593 * [taylor]: Taking taylor expansion of -2 in x
8.593 * [backup-simplify]: Simplify -2 into -2
8.593 * [taylor]: Taking taylor expansion of x in x
8.593 * [backup-simplify]: Simplify 0 into 0
8.593 * [backup-simplify]: Simplify 1 into 1
8.594 * [backup-simplify]: Simplify (/ -2 1) into -2
8.594 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
8.594 * [taylor]: Taking taylor expansion of 1 in x
8.594 * [backup-simplify]: Simplify 1 into 1
8.594 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
8.594 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
8.594 * [taylor]: Taking taylor expansion of 1 in x
8.594 * [backup-simplify]: Simplify 1 into 1
8.594 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
8.594 * [backup-simplify]: Simplify (- 1) into -1
8.594 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
8.594 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
8.595 * [backup-simplify]: Simplify (+ 0 0) into 0
8.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
8.595 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
8.595 * [backup-simplify]: Simplify (- 0) into 0
8.596 * [backup-simplify]: Simplify (+ 0 0) into 0
8.596 * [backup-simplify]: Simplify 0 into 0
8.596 * [backup-simplify]: Simplify (+ 0 0) into 0
8.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
8.597 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
8.597 * [backup-simplify]: Simplify (- 0) into 0
8.597 * [backup-simplify]: Simplify (+ 0 0) into 0
8.597 * [backup-simplify]: Simplify 0 into 0
8.597 * [backup-simplify]: Simplify (+ 0 0) into 0
8.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
8.598 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
8.599 * [backup-simplify]: Simplify (- 0) into 0
8.599 * [backup-simplify]: Simplify (+ 0 0) into 0
8.599 * [backup-simplify]: Simplify 0 into 0
8.599 * [backup-simplify]: Simplify (+ 0 0) into 0
8.599 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
8.600 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
8.600 * [backup-simplify]: Simplify (- 0) into 0
8.601 * [backup-simplify]: Simplify (+ 0 0) into 0
8.601 * [backup-simplify]: Simplify 0 into 0
8.601 * [backup-simplify]: Simplify (+ 0 0) into 0
8.601 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
8.603 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
8.603 * [backup-simplify]: Simplify (- 0) into 0
8.603 * [backup-simplify]: Simplify (+ 0 0) into 0
8.603 * [backup-simplify]: Simplify 0 into 0
8.603 * [backup-simplify]: Simplify (+ 0 0) into 0
8.604 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
8.605 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
8.605 * [backup-simplify]: Simplify (- 0) into 0
8.606 * [backup-simplify]: Simplify (+ 0 0) into 0
8.606 * [backup-simplify]: Simplify 0 into 0
8.606 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
8.606 * [backup-simplify]: Simplify (- (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
8.606 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
8.606 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
8.606 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
8.606 * [taylor]: Taking taylor expansion of 2 in x
8.606 * [backup-simplify]: Simplify 2 into 2
8.606 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
8.606 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
8.606 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
8.606 * [taylor]: Taking taylor expansion of (/ 2 x) in x
8.606 * [taylor]: Taking taylor expansion of 2 in x
8.606 * [backup-simplify]: Simplify 2 into 2
8.606 * [taylor]: Taking taylor expansion of x in x
8.606 * [backup-simplify]: Simplify 0 into 0
8.606 * [backup-simplify]: Simplify 1 into 1
8.606 * [backup-simplify]: Simplify (/ 2 1) into 2
8.607 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
8.607 * [taylor]: Taking taylor expansion of 1 in x
8.607 * [backup-simplify]: Simplify 1 into 1
8.607 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
8.607 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
8.607 * [taylor]: Taking taylor expansion of 1 in x
8.607 * [backup-simplify]: Simplify 1 into 1
8.607 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
8.607 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
8.607 * [taylor]: Taking taylor expansion of 2 in x
8.607 * [backup-simplify]: Simplify 2 into 2
8.607 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
8.607 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
8.607 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
8.607 * [taylor]: Taking taylor expansion of (/ 2 x) in x
8.607 * [taylor]: Taking taylor expansion of 2 in x
8.607 * [backup-simplify]: Simplify 2 into 2
8.607 * [taylor]: Taking taylor expansion of x in x
8.607 * [backup-simplify]: Simplify 0 into 0
8.607 * [backup-simplify]: Simplify 1 into 1
8.607 * [backup-simplify]: Simplify (/ 2 1) into 2
8.607 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
8.607 * [taylor]: Taking taylor expansion of 1 in x
8.607 * [backup-simplify]: Simplify 1 into 1
8.607 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
8.607 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
8.607 * [taylor]: Taking taylor expansion of 1 in x
8.607 * [backup-simplify]: Simplify 1 into 1
8.608 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
8.608 * [backup-simplify]: Simplify (- 1) into -1
8.608 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
8.608 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
8.608 * [backup-simplify]: Simplify (+ 0 0) into 0
8.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
8.609 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
8.609 * [backup-simplify]: Simplify (- 0) into 0
8.609 * [backup-simplify]: Simplify (+ 0 0) into 0
8.609 * [backup-simplify]: Simplify 0 into 0
8.609 * [backup-simplify]: Simplify (+ 0 0) into 0
8.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
8.610 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
8.610 * [backup-simplify]: Simplify (- 0) into 0
8.611 * [backup-simplify]: Simplify (+ 0 0) into 0
8.611 * [backup-simplify]: Simplify 0 into 0
8.611 * [backup-simplify]: Simplify (+ 0 0) into 0
8.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
8.612 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
8.612 * [backup-simplify]: Simplify (- 0) into 0
8.612 * [backup-simplify]: Simplify (+ 0 0) into 0
8.612 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify (+ 0 0) into 0
8.613 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
8.614 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
8.614 * [backup-simplify]: Simplify (- 0) into 0
8.615 * [backup-simplify]: Simplify (+ 0 0) into 0
8.615 * [backup-simplify]: Simplify 0 into 0
8.615 * [backup-simplify]: Simplify (+ 0 0) into 0
8.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
8.618 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
8.618 * [backup-simplify]: Simplify (- 0) into 0
8.618 * [backup-simplify]: Simplify (+ 0 0) into 0
8.618 * [backup-simplify]: Simplify 0 into 0
8.619 * [backup-simplify]: Simplify (+ 0 0) into 0
8.620 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
8.622 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
8.622 * [backup-simplify]: Simplify (- 0) into 0
8.623 * [backup-simplify]: Simplify (+ 0 0) into 0
8.623 * [backup-simplify]: Simplify 0 into 0
8.623 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
8.623 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
8.623 * [backup-simplify]: Simplify (/ 2 (+ (exp (* -2 x)) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
8.623 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
8.623 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
8.623 * [taylor]: Taking taylor expansion of 2 in x
8.623 * [backup-simplify]: Simplify 2 into 2
8.623 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
8.623 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
8.623 * [taylor]: Taking taylor expansion of (* -2 x) in x
8.623 * [taylor]: Taking taylor expansion of -2 in x
8.623 * [backup-simplify]: Simplify -2 into -2
8.623 * [taylor]: Taking taylor expansion of x in x
8.624 * [backup-simplify]: Simplify 0 into 0
8.624 * [backup-simplify]: Simplify 1 into 1
8.624 * [backup-simplify]: Simplify (* -2 0) into 0
8.625 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
8.625 * [backup-simplify]: Simplify (exp 0) into 1
8.625 * [taylor]: Taking taylor expansion of 1 in x
8.625 * [backup-simplify]: Simplify 1 into 1
8.625 * [backup-simplify]: Simplify (+ 1 1) into 2
8.626 * [backup-simplify]: Simplify (/ 2 2) into 1
8.626 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
8.626 * [taylor]: Taking taylor expansion of 2 in x
8.626 * [backup-simplify]: Simplify 2 into 2
8.626 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
8.626 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
8.626 * [taylor]: Taking taylor expansion of (* -2 x) in x
8.626 * [taylor]: Taking taylor expansion of -2 in x
8.626 * [backup-simplify]: Simplify -2 into -2
8.626 * [taylor]: Taking taylor expansion of x in x
8.626 * [backup-simplify]: Simplify 0 into 0
8.626 * [backup-simplify]: Simplify 1 into 1
8.627 * [backup-simplify]: Simplify (* -2 0) into 0
8.627 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
8.627 * [backup-simplify]: Simplify (exp 0) into 1
8.627 * [taylor]: Taking taylor expansion of 1 in x
8.627 * [backup-simplify]: Simplify 1 into 1
8.628 * [backup-simplify]: Simplify (+ 1 1) into 2
8.628 * [backup-simplify]: Simplify (/ 2 2) into 1
8.628 * [backup-simplify]: Simplify 1 into 1
8.629 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
8.630 * [backup-simplify]: Simplify (+ -2 0) into -2
8.631 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
8.631 * [backup-simplify]: Simplify 1 into 1
8.632 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
8.634 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
8.634 * [backup-simplify]: Simplify (+ 2 0) into 2
8.636 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
8.636 * [backup-simplify]: Simplify 0 into 0
8.637 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.640 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
8.640 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
8.642 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
8.642 * [backup-simplify]: Simplify -1/3 into -1/3
8.642 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
8.642 * [backup-simplify]: Simplify (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
8.642 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
8.642 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
8.643 * [taylor]: Taking taylor expansion of 2 in x
8.643 * [backup-simplify]: Simplify 2 into 2
8.643 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
8.643 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
8.643 * [taylor]: Taking taylor expansion of (/ -2 x) in x
8.643 * [taylor]: Taking taylor expansion of -2 in x
8.643 * [backup-simplify]: Simplify -2 into -2
8.643 * [taylor]: Taking taylor expansion of x in x
8.643 * [backup-simplify]: Simplify 0 into 0
8.643 * [backup-simplify]: Simplify 1 into 1
8.643 * [backup-simplify]: Simplify (/ -2 1) into -2
8.643 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
8.643 * [taylor]: Taking taylor expansion of 1 in x
8.643 * [backup-simplify]: Simplify 1 into 1
8.643 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
8.644 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
8.644 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
8.644 * [taylor]: Taking taylor expansion of 2 in x
8.644 * [backup-simplify]: Simplify 2 into 2
8.644 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
8.644 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
8.644 * [taylor]: Taking taylor expansion of (/ -2 x) in x
8.644 * [taylor]: Taking taylor expansion of -2 in x
8.644 * [backup-simplify]: Simplify -2 into -2
8.644 * [taylor]: Taking taylor expansion of x in x
8.644 * [backup-simplify]: Simplify 0 into 0
8.644 * [backup-simplify]: Simplify 1 into 1
8.644 * [backup-simplify]: Simplify (/ -2 1) into -2
8.644 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
8.644 * [taylor]: Taking taylor expansion of 1 in x
8.644 * [backup-simplify]: Simplify 1 into 1
8.644 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
8.645 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
8.645 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
8.646 * [backup-simplify]: Simplify (+ 0 0) into 0
8.646 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
8.646 * [backup-simplify]: Simplify 0 into 0
8.646 * [backup-simplify]: Simplify (+ 0 0) into 0
8.647 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
8.647 * [backup-simplify]: Simplify 0 into 0
8.647 * [backup-simplify]: Simplify (+ 0 0) into 0
8.648 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
8.648 * [backup-simplify]: Simplify 0 into 0
8.648 * [backup-simplify]: Simplify (+ 0 0) into 0
8.649 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
8.649 * [backup-simplify]: Simplify 0 into 0
8.649 * [backup-simplify]: Simplify (+ 0 0) into 0
8.650 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
8.650 * [backup-simplify]: Simplify 0 into 0
8.650 * [backup-simplify]: Simplify (+ 0 0) into 0
8.651 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
8.651 * [backup-simplify]: Simplify 0 into 0
8.651 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
8.651 * [backup-simplify]: Simplify (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
8.651 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
8.652 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
8.652 * [taylor]: Taking taylor expansion of 2 in x
8.652 * [backup-simplify]: Simplify 2 into 2
8.652 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
8.652 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
8.652 * [taylor]: Taking taylor expansion of (/ 2 x) in x
8.652 * [taylor]: Taking taylor expansion of 2 in x
8.652 * [backup-simplify]: Simplify 2 into 2
8.652 * [taylor]: Taking taylor expansion of x in x
8.652 * [backup-simplify]: Simplify 0 into 0
8.652 * [backup-simplify]: Simplify 1 into 1
8.652 * [backup-simplify]: Simplify (/ 2 1) into 2
8.652 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
8.652 * [taylor]: Taking taylor expansion of 1 in x
8.652 * [backup-simplify]: Simplify 1 into 1
8.652 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
8.653 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
8.653 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
8.653 * [taylor]: Taking taylor expansion of 2 in x
8.653 * [backup-simplify]: Simplify 2 into 2
8.653 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
8.653 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
8.653 * [taylor]: Taking taylor expansion of (/ 2 x) in x
8.653 * [taylor]: Taking taylor expansion of 2 in x
8.653 * [backup-simplify]: Simplify 2 into 2
8.653 * [taylor]: Taking taylor expansion of x in x
8.653 * [backup-simplify]: Simplify 0 into 0
8.653 * [backup-simplify]: Simplify 1 into 1
8.653 * [backup-simplify]: Simplify (/ 2 1) into 2
8.653 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
8.653 * [taylor]: Taking taylor expansion of 1 in x
8.653 * [backup-simplify]: Simplify 1 into 1
8.653 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
8.654 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
8.654 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
8.654 * [backup-simplify]: Simplify (+ 0 0) into 0
8.654 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
8.654 * [backup-simplify]: Simplify 0 into 0
8.655 * [backup-simplify]: Simplify (+ 0 0) into 0
8.655 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
8.655 * [backup-simplify]: Simplify 0 into 0
8.656 * [backup-simplify]: Simplify (+ 0 0) into 0
8.656 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
8.656 * [backup-simplify]: Simplify 0 into 0
8.656 * [backup-simplify]: Simplify (+ 0 0) into 0
8.657 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
8.657 * [backup-simplify]: Simplify 0 into 0
8.662 * [backup-simplify]: Simplify (+ 0 0) into 0
8.663 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
8.663 * [backup-simplify]: Simplify 0 into 0
8.664 * [backup-simplify]: Simplify (+ 0 0) into 0
8.664 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
8.664 * [backup-simplify]: Simplify 0 into 0
8.665 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
8.665 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
8.665 * [backup-simplify]: Simplify (+ (exp (* -2 x)) 1) into (+ (exp (* -2 x)) 1)
8.665 * [approximate]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in (x) around 0
8.665 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
8.665 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
8.665 * [taylor]: Taking taylor expansion of (* -2 x) in x
8.665 * [taylor]: Taking taylor expansion of -2 in x
8.665 * [backup-simplify]: Simplify -2 into -2
8.665 * [taylor]: Taking taylor expansion of x in x
8.665 * [backup-simplify]: Simplify 0 into 0
8.665 * [backup-simplify]: Simplify 1 into 1
8.665 * [backup-simplify]: Simplify (* -2 0) into 0
8.666 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
8.666 * [backup-simplify]: Simplify (exp 0) into 1
8.666 * [taylor]: Taking taylor expansion of 1 in x
8.666 * [backup-simplify]: Simplify 1 into 1
8.666 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
8.666 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
8.666 * [taylor]: Taking taylor expansion of (* -2 x) in x
8.666 * [taylor]: Taking taylor expansion of -2 in x
8.666 * [backup-simplify]: Simplify -2 into -2
8.666 * [taylor]: Taking taylor expansion of x in x
8.666 * [backup-simplify]: Simplify 0 into 0
8.667 * [backup-simplify]: Simplify 1 into 1
8.667 * [backup-simplify]: Simplify (* -2 0) into 0
8.668 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
8.668 * [backup-simplify]: Simplify (exp 0) into 1
8.668 * [taylor]: Taking taylor expansion of 1 in x
8.668 * [backup-simplify]: Simplify 1 into 1
8.668 * [backup-simplify]: Simplify (+ 1 1) into 2
8.668 * [backup-simplify]: Simplify 2 into 2
8.669 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
8.670 * [backup-simplify]: Simplify (+ -2 0) into -2
8.670 * [backup-simplify]: Simplify -2 into -2
8.671 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
8.673 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
8.673 * [backup-simplify]: Simplify (+ 2 0) into 2
8.673 * [backup-simplify]: Simplify 2 into 2
8.673 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 2)) into (- (+ (* 2 (pow x 2)) 2) (* 2 x))
8.673 * [backup-simplify]: Simplify (+ (exp (* -2 (/ 1 x))) 1) into (+ (exp (/ -2 x)) 1)
8.673 * [approximate]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in (x) around 0
8.673 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
8.673 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
8.673 * [taylor]: Taking taylor expansion of (/ -2 x) in x
8.673 * [taylor]: Taking taylor expansion of -2 in x
8.674 * [backup-simplify]: Simplify -2 into -2
8.674 * [taylor]: Taking taylor expansion of x in x
8.674 * [backup-simplify]: Simplify 0 into 0
8.674 * [backup-simplify]: Simplify 1 into 1
8.674 * [backup-simplify]: Simplify (/ -2 1) into -2
8.674 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
8.674 * [taylor]: Taking taylor expansion of 1 in x
8.674 * [backup-simplify]: Simplify 1 into 1
8.674 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
8.674 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
8.674 * [taylor]: Taking taylor expansion of (/ -2 x) in x
8.674 * [taylor]: Taking taylor expansion of -2 in x
8.674 * [backup-simplify]: Simplify -2 into -2
8.674 * [taylor]: Taking taylor expansion of x in x
8.674 * [backup-simplify]: Simplify 0 into 0
8.674 * [backup-simplify]: Simplify 1 into 1
8.674 * [backup-simplify]: Simplify (/ -2 1) into -2
8.674 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
8.674 * [taylor]: Taking taylor expansion of 1 in x
8.674 * [backup-simplify]: Simplify 1 into 1
8.675 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
8.675 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
8.675 * [backup-simplify]: Simplify (+ 0 0) into 0
8.675 * [backup-simplify]: Simplify 0 into 0
8.675 * [backup-simplify]: Simplify (+ 0 0) into 0
8.675 * [backup-simplify]: Simplify 0 into 0
8.676 * [backup-simplify]: Simplify (+ 0 0) into 0
8.676 * [backup-simplify]: Simplify 0 into 0
8.676 * [backup-simplify]: Simplify (+ 0 0) into 0
8.676 * [backup-simplify]: Simplify 0 into 0
8.676 * [backup-simplify]: Simplify (+ 0 0) into 0
8.676 * [backup-simplify]: Simplify 0 into 0
8.676 * [backup-simplify]: Simplify (+ 0 0) into 0
8.676 * [backup-simplify]: Simplify 0 into 0
8.677 * [backup-simplify]: Simplify (+ (exp (/ -2 (/ 1 x))) 1) into (+ (exp (* -2 x)) 1)
8.677 * [backup-simplify]: Simplify (+ (exp (* -2 (/ 1 (- x)))) 1) into (+ (exp (/ 2 x)) 1)
8.677 * [approximate]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in (x) around 0
8.677 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
8.677 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
8.677 * [taylor]: Taking taylor expansion of (/ 2 x) in x
8.677 * [taylor]: Taking taylor expansion of 2 in x
8.677 * [backup-simplify]: Simplify 2 into 2
8.677 * [taylor]: Taking taylor expansion of x in x
8.677 * [backup-simplify]: Simplify 0 into 0
8.677 * [backup-simplify]: Simplify 1 into 1
8.677 * [backup-simplify]: Simplify (/ 2 1) into 2
8.677 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
8.677 * [taylor]: Taking taylor expansion of 1 in x
8.677 * [backup-simplify]: Simplify 1 into 1
8.677 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
8.677 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
8.677 * [taylor]: Taking taylor expansion of (/ 2 x) in x
8.677 * [taylor]: Taking taylor expansion of 2 in x
8.677 * [backup-simplify]: Simplify 2 into 2
8.677 * [taylor]: Taking taylor expansion of x in x
8.677 * [backup-simplify]: Simplify 0 into 0
8.677 * [backup-simplify]: Simplify 1 into 1
8.677 * [backup-simplify]: Simplify (/ 2 1) into 2
8.678 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
8.678 * [taylor]: Taking taylor expansion of 1 in x
8.678 * [backup-simplify]: Simplify 1 into 1
8.678 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
8.678 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
8.678 * [backup-simplify]: Simplify (+ 0 0) into 0
8.678 * [backup-simplify]: Simplify 0 into 0
8.678 * [backup-simplify]: Simplify (+ 0 0) into 0
8.678 * [backup-simplify]: Simplify 0 into 0
8.678 * [backup-simplify]: Simplify (+ 0 0) into 0
8.679 * [backup-simplify]: Simplify 0 into 0
8.679 * [backup-simplify]: Simplify (+ 0 0) into 0
8.679 * [backup-simplify]: Simplify 0 into 0
8.679 * [backup-simplify]: Simplify (+ 0 0) into 0
8.679 * [backup-simplify]: Simplify 0 into 0
8.679 * [backup-simplify]: Simplify (+ 0 0) into 0
8.679 * [backup-simplify]: Simplify 0 into 0
8.679 * [backup-simplify]: Simplify (+ (exp (/ 2 (/ 1 (- x)))) 1) into (+ (exp (* -2 x)) 1)
8.679 * * * [progress]: simplifying candidates
8.679 * * * * [progress]: [ 1 / 76 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (/ 2 (+ (exp (* -2 x)) 1))) (exp 1))))>
8.680 * [simplify]: Simplifying (/ (exp (/ 2 (+ (exp (* -2 x)) 1))) (exp 1))
8.680 * * [simplify]: iters left: 6 (11 enodes)
8.683 * * [simplify]: iters left: 5 (40 enodes)
8.690 * * [simplify]: iters left: 4 (54 enodes)
8.699 * * [simplify]: iters left: 3 (69 enodes)
8.713 * * [simplify]: iters left: 2 (99 enodes)
8.746 * * [simplify]: iters left: 1 (164 enodes)
8.786 * * [simplify]: Extracting #0: cost 1 inf + 0
8.786 * * [simplify]: Extracting #1: cost 6 inf + 0
8.786 * * [simplify]: Extracting #2: cost 11 inf + 1
8.786 * * [simplify]: Extracting #3: cost 10 inf + 145
8.786 * * [simplify]: Extracting #4: cost 11 inf + 146
8.786 * * [simplify]: Extracting #5: cost 30 inf + 146
8.786 * * [simplify]: Extracting #6: cost 67 inf + 333
8.787 * * [simplify]: Extracting #7: cost 68 inf + 2439
8.788 * * [simplify]: Extracting #8: cost 25 inf + 13075
8.791 * * [simplify]: Extracting #9: cost 3 inf + 23848
8.794 * * [simplify]: Extracting #10: cost 0 inf + 25326
8.796 * [simplify]: Simplified to (exp (- (/ 2 (+ 1 (exp (* x -2)))) 1))
8.796 * [simplify]: Simplified (2 1) to (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* x -2)))) 1))))
8.797 * * * * [progress]: [ 2 / 76 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))>
8.797 * * * * [progress]: [ 3 / 76 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
8.797 * * * * [progress]: [ 4 / 76 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
8.797 * * * * [progress]: [ 5 / 76 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))) (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
8.797 * * * * [progress]: [ 6 / 76 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
8.797 * * * * [progress]: [ 7 / 76 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (sqrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
8.797 * * * * [progress]: [ 8 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (* 1 1) (* (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
8.797 * * * * [progress]: [ 9 / 76 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
8.797 * * * * [progress]: [ 10 / 76 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
8.797 * * * * [progress]: [ 11 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
8.797 * * * * [progress]: [ 12 / 76 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt 1)) (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt 1))))>
8.797 * [simplify]: Simplifying (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt 1))
8.797 * * [simplify]: iters left: 6 (11 enodes)
8.801 * * [simplify]: iters left: 5 (40 enodes)
8.807 * * [simplify]: iters left: 4 (49 enodes)
8.815 * * [simplify]: iters left: 3 (60 enodes)
8.833 * * [simplify]: iters left: 2 (88 enodes)
8.864 * * [simplify]: iters left: 1 (153 enodes)
8.899 * * [simplify]: Extracting #0: cost 1 inf + 0
8.900 * * [simplify]: Extracting #1: cost 4 inf + 0
8.900 * * [simplify]: Extracting #2: cost 5 inf + 1
8.900 * * [simplify]: Extracting #3: cost 8 inf + 1
8.900 * * [simplify]: Extracting #4: cost 9 inf + 2
8.900 * * [simplify]: Extracting #5: cost 28 inf + 2
8.900 * * [simplify]: Extracting #6: cost 62 inf + 686
8.901 * * [simplify]: Extracting #7: cost 57 inf + 4631
8.902 * * [simplify]: Extracting #8: cost 24 inf + 13650
8.904 * * [simplify]: Extracting #9: cost 6 inf + 21012
8.907 * * [simplify]: Extracting #10: cost 0 inf + 24526
8.909 * * [simplify]: Extracting #11: cost 0 inf + 24486
8.912 * [simplify]: Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* x -2))))))
8.912 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* x -2)))))) (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt 1))))
8.912 * [simplify]: Simplifying (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt 1))
8.912 * * [simplify]: iters left: 6 (11 enodes)
8.916 * * [simplify]: iters left: 5 (41 enodes)
8.923 * * [simplify]: iters left: 4 (57 enodes)
8.931 * * [simplify]: iters left: 3 (68 enodes)
8.948 * * [simplify]: iters left: 2 (95 enodes)
8.983 * * [simplify]: iters left: 1 (158 enodes)
9.030 * * [simplify]: Extracting #0: cost 1 inf + 0
9.030 * * [simplify]: Extracting #1: cost 5 inf + 0
9.030 * * [simplify]: Extracting #2: cost 5 inf + 2
9.030 * * [simplify]: Extracting #3: cost 8 inf + 2
9.030 * * [simplify]: Extracting #4: cost 9 inf + 3
9.030 * * [simplify]: Extracting #5: cost 27 inf + 3
9.031 * * [simplify]: Extracting #6: cost 62 inf + 535
9.031 * * [simplify]: Extracting #7: cost 65 inf + 2093
9.032 * * [simplify]: Extracting #8: cost 26 inf + 11791
9.035 * * [simplify]: Extracting #9: cost 2 inf + 24553
9.037 * * [simplify]: Extracting #10: cost 0 inf + 24977
9.040 * [simplify]: Simplified to (- (sqrt (/ 2 (+ 1 (exp (* x -2))))) 1)
9.040 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt 1)) (- (sqrt (/ 2 (+ 1 (exp (* x -2))))) 1)))
9.040 * * * * [progress]: [ 13 / 76 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1) (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)))>
9.040 * [simplify]: Simplifying (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)
9.040 * * [simplify]: iters left: 6 (10 enodes)
9.043 * * [simplify]: iters left: 5 (37 enodes)
9.049 * * [simplify]: iters left: 4 (46 enodes)
9.057 * * [simplify]: iters left: 3 (57 enodes)
9.069 * * [simplify]: iters left: 2 (85 enodes)
9.093 * * [simplify]: iters left: 1 (150 enodes)
9.123 * * [simplify]: Extracting #0: cost 1 inf + 0
9.123 * * [simplify]: Extracting #1: cost 4 inf + 0
9.123 * * [simplify]: Extracting #2: cost 5 inf + 1
9.123 * * [simplify]: Extracting #3: cost 8 inf + 1
9.123 * * [simplify]: Extracting #4: cost 9 inf + 2
9.123 * * [simplify]: Extracting #5: cost 27 inf + 2
9.123 * * [simplify]: Extracting #6: cost 64 inf + 230
9.124 * * [simplify]: Extracting #7: cost 63 inf + 2467
9.125 * * [simplify]: Extracting #8: cost 34 inf + 7567
9.127 * * [simplify]: Extracting #9: cost 7 inf + 20330
9.130 * * [simplify]: Extracting #10: cost 0 inf + 24583
9.132 * * [simplify]: Extracting #11: cost 0 inf + 24150
9.135 * [simplify]: Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* x -2))))))
9.135 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* x -2)))))) (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)))
9.135 * [simplify]: Simplifying (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)
9.135 * * [simplify]: iters left: 6 (10 enodes)
9.138 * * [simplify]: iters left: 5 (39 enodes)
9.145 * * [simplify]: iters left: 4 (50 enodes)
9.155 * * [simplify]: iters left: 3 (61 enodes)
9.172 * * [simplify]: iters left: 2 (88 enodes)
9.196 * * [simplify]: iters left: 1 (154 enodes)
9.232 * * [simplify]: Extracting #0: cost 1 inf + 0
9.233 * * [simplify]: Extracting #1: cost 5 inf + 0
9.233 * * [simplify]: Extracting #2: cost 5 inf + 2
9.233 * * [simplify]: Extracting #3: cost 8 inf + 2
9.233 * * [simplify]: Extracting #4: cost 9 inf + 3
9.233 * * [simplify]: Extracting #5: cost 28 inf + 3
9.233 * * [simplify]: Extracting #6: cost 60 inf + 231
9.234 * * [simplify]: Extracting #7: cost 45 inf + 7083
9.237 * * [simplify]: Extracting #8: cost 22 inf + 12152
9.241 * * [simplify]: Extracting #9: cost 4 inf + 20233
9.245 * * [simplify]: Extracting #10: cost 0 inf + 22225
9.249 * * [simplify]: Extracting #11: cost 0 inf + 21625
9.252 * * [simplify]: Extracting #12: cost 0 inf + 21505
9.256 * [simplify]: Simplified to (- (sqrt (/ 2 (+ 1 (exp (* x -2))))) 1)
9.256 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1) (- (sqrt (/ 2 (+ 1 (exp (* x -2))))) 1)))
9.257 * * * * [progress]: [ 14 / 76 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt 1)) (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt 1))))>
9.257 * [simplify]: Simplifying (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt 1))
9.257 * * [simplify]: iters left: 6 (12 enodes)
9.262 * * [simplify]: iters left: 5 (43 enodes)
9.269 * * [simplify]: iters left: 4 (52 enodes)
9.277 * * [simplify]: iters left: 3 (63 enodes)
9.287 * * [simplify]: iters left: 2 (91 enodes)
9.304 * * [simplify]: iters left: 1 (156 enodes)
9.337 * * [simplify]: Extracting #0: cost 1 inf + 0
9.337 * * [simplify]: Extracting #1: cost 4 inf + 0
9.338 * * [simplify]: Extracting #2: cost 6 inf + 1
9.338 * * [simplify]: Extracting #3: cost 10 inf + 1
9.338 * * [simplify]: Extracting #4: cost 11 inf + 2
9.338 * * [simplify]: Extracting #5: cost 29 inf + 43
9.338 * * [simplify]: Extracting #6: cost 62 inf + 537
9.339 * * [simplify]: Extracting #7: cost 57 inf + 4349
9.340 * * [simplify]: Extracting #8: cost 25 inf + 12748
9.343 * * [simplify]: Extracting #9: cost 3 inf + 23894
9.345 * * [simplify]: Extracting #10: cost 0 inf + 25125
9.348 * [simplify]: Simplified to (+ 1 (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))
9.348 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt 1))))
9.348 * [simplify]: Simplifying (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt 1))
9.349 * * [simplify]: iters left: 6 (12 enodes)
9.353 * * [simplify]: iters left: 5 (45 enodes)
9.361 * * [simplify]: iters left: 4 (58 enodes)
9.370 * * [simplify]: iters left: 3 (69 enodes)
9.383 * * [simplify]: iters left: 2 (96 enodes)
9.403 * * [simplify]: iters left: 1 (162 enodes)
9.437 * * [simplify]: Extracting #0: cost 1 inf + 0
9.437 * * [simplify]: Extracting #1: cost 5 inf + 0
9.437 * * [simplify]: Extracting #2: cost 6 inf + 2
9.437 * * [simplify]: Extracting #3: cost 10 inf + 2
9.437 * * [simplify]: Extracting #4: cost 11 inf + 3
9.437 * * [simplify]: Extracting #5: cost 28 inf + 85
9.437 * * [simplify]: Extracting #6: cost 57 inf + 496
9.438 * * [simplify]: Extracting #7: cost 48 inf + 5758
9.440 * * [simplify]: Extracting #8: cost 9 inf + 19627
9.443 * * [simplify]: Extracting #9: cost 1 inf + 22426
9.445 * * [simplify]: Extracting #10: cost 0 inf + 22230
9.447 * * [simplify]: Extracting #11: cost 0 inf + 22112
9.450 * [simplify]: Simplified to (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)
9.450 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt 1)) (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)))
9.450 * * * * [progress]: [ 15 / 76 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1) (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)))>
9.450 * [simplify]: Simplifying (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)
9.450 * * [simplify]: iters left: 6 (11 enodes)
9.454 * * [simplify]: iters left: 5 (40 enodes)
9.461 * * [simplify]: iters left: 4 (49 enodes)
9.468 * * [simplify]: iters left: 3 (60 enodes)
9.478 * * [simplify]: iters left: 2 (88 enodes)
9.501 * * [simplify]: iters left: 1 (153 enodes)
9.547 * * [simplify]: Extracting #0: cost 1 inf + 0
9.547 * * [simplify]: Extracting #1: cost 4 inf + 0
9.548 * * [simplify]: Extracting #2: cost 6 inf + 1
9.548 * * [simplify]: Extracting #3: cost 10 inf + 1
9.548 * * [simplify]: Extracting #4: cost 11 inf + 2
9.548 * * [simplify]: Extracting #5: cost 28 inf + 84
9.548 * * [simplify]: Extracting #6: cost 64 inf + 354
9.548 * * [simplify]: Extracting #7: cost 60 inf + 4103
9.550 * * [simplify]: Extracting #8: cost 27 inf + 12988
9.552 * * [simplify]: Extracting #9: cost 6 inf + 21252
9.555 * * [simplify]: Extracting #10: cost 0 inf + 24766
9.558 * * [simplify]: Extracting #11: cost 0 inf + 24726
9.563 * [simplify]: Simplified to (+ 1 (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))
9.563 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)))
9.564 * [simplify]: Simplifying (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)
9.564 * * [simplify]: iters left: 6 (11 enodes)
9.570 * * [simplify]: iters left: 5 (42 enodes)
9.584 * * [simplify]: iters left: 4 (53 enodes)
9.599 * * [simplify]: iters left: 3 (64 enodes)
9.611 * * [simplify]: iters left: 2 (91 enodes)
9.631 * * [simplify]: iters left: 1 (157 enodes)
9.673 * * [simplify]: Extracting #0: cost 1 inf + 0
9.673 * * [simplify]: Extracting #1: cost 5 inf + 0
9.674 * * [simplify]: Extracting #2: cost 6 inf + 2
9.674 * * [simplify]: Extracting #3: cost 10 inf + 2
9.674 * * [simplify]: Extracting #4: cost 11 inf + 3
9.674 * * [simplify]: Extracting #5: cost 29 inf + 44
9.674 * * [simplify]: Extracting #6: cost 59 inf + 538
9.676 * * [simplify]: Extracting #7: cost 56 inf + 3868
9.678 * * [simplify]: Extracting #8: cost 25 inf + 11696
9.684 * * [simplify]: Extracting #9: cost 1 inf + 24269
9.690 * * [simplify]: Extracting #10: cost 0 inf + 24611
9.695 * * [simplify]: Extracting #11: cost 0 inf + 24320
9.700 * [simplify]: Simplified to (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)
9.700 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1) (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)))
9.700 * * * * [progress]: [ 16 / 76 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1) (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)))>
9.700 * [simplify]: Simplifying (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)
9.700 * * [simplify]: iters left: 6 (10 enodes)
9.706 * * [simplify]: iters left: 5 (37 enodes)
9.718 * * [simplify]: iters left: 4 (46 enodes)
9.736 * * [simplify]: iters left: 3 (57 enodes)
9.754 * * [simplify]: iters left: 2 (85 enodes)
9.784 * * [simplify]: iters left: 1 (150 enodes)
9.840 * * [simplify]: Extracting #0: cost 1 inf + 0
9.840 * * [simplify]: Extracting #1: cost 4 inf + 0
9.840 * * [simplify]: Extracting #2: cost 5 inf + 1
9.840 * * [simplify]: Extracting #3: cost 8 inf + 1
9.840 * * [simplify]: Extracting #4: cost 9 inf + 2
9.840 * * [simplify]: Extracting #5: cost 27 inf + 2
9.841 * * [simplify]: Extracting #6: cost 64 inf + 230
9.842 * * [simplify]: Extracting #7: cost 63 inf + 2467
9.844 * * [simplify]: Extracting #8: cost 34 inf + 7567
9.849 * * [simplify]: Extracting #9: cost 7 inf + 20330
9.855 * * [simplify]: Extracting #10: cost 0 inf + 24583
9.860 * * [simplify]: Extracting #11: cost 0 inf + 24150
9.865 * [simplify]: Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* x -2))))))
9.866 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* x -2)))))) (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)))
9.866 * * * * [progress]: [ 17 / 76 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1) (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)))>
9.866 * [simplify]: Simplifying (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)
9.866 * * [simplify]: iters left: 6 (11 enodes)
9.873 * * [simplify]: iters left: 5 (40 enodes)
9.883 * * [simplify]: iters left: 4 (49 enodes)
9.891 * * [simplify]: iters left: 3 (60 enodes)
9.901 * * [simplify]: iters left: 2 (88 enodes)
9.917 * * [simplify]: iters left: 1 (153 enodes)
9.967 * * [simplify]: Extracting #0: cost 1 inf + 0
9.967 * * [simplify]: Extracting #1: cost 4 inf + 0
9.967 * * [simplify]: Extracting #2: cost 6 inf + 1
9.967 * * [simplify]: Extracting #3: cost 10 inf + 1
9.967 * * [simplify]: Extracting #4: cost 11 inf + 2
9.967 * * [simplify]: Extracting #5: cost 28 inf + 84
9.968 * * [simplify]: Extracting #6: cost 64 inf + 354
9.969 * * [simplify]: Extracting #7: cost 60 inf + 4103
9.972 * * [simplify]: Extracting #8: cost 27 inf + 12988
9.980 * * [simplify]: Extracting #9: cost 6 inf + 21252
9.985 * * [simplify]: Extracting #10: cost 0 inf + 24766
9.990 * * [simplify]: Extracting #11: cost 0 inf + 24726
9.996 * [simplify]: Simplified to (+ 1 (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))
9.996 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)))
9.996 * * * * [progress]: [ 18 / 76 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
9.997 * [simplify]: Simplifying (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
9.997 * * [simplify]: iters left: 6 (9 enodes)
10.003 * * [simplify]: iters left: 5 (36 enodes)
10.015 * * [simplify]: iters left: 4 (47 enodes)
10.028 * * [simplify]: iters left: 3 (58 enodes)
10.047 * * [simplify]: iters left: 2 (85 enodes)
10.077 * * [simplify]: iters left: 1 (148 enodes)
10.137 * * [simplify]: Extracting #0: cost 1 inf + 0
10.137 * * [simplify]: Extracting #1: cost 5 inf + 0
10.137 * * [simplify]: Extracting #2: cost 6 inf + 2
10.137 * * [simplify]: Extracting #3: cost 7 inf + 3
10.137 * * [simplify]: Extracting #4: cost 25 inf + 3
10.138 * * [simplify]: Extracting #5: cost 63 inf + 231
10.139 * * [simplify]: Extracting #6: cost 64 inf + 2205
10.140 * * [simplify]: Extracting #7: cost 36 inf + 6008
10.144 * * [simplify]: Extracting #8: cost 11 inf + 17636
10.149 * * [simplify]: Extracting #9: cost 0 inf + 24630
10.155 * * [simplify]: Extracting #10: cost 0 inf + 24550
10.160 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* x -2)))) 1)
10.160 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* x -2)))) 1)))
10.160 * * * * [progress]: [ 19 / 76 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
10.160 * * * * [progress]: [ 20 / 76 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
10.160 * * * * [progress]: [ 21 / 76 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))>
10.160 * * * * [progress]: [ 22 / 76 ] simplifiying candidate #<alt (λ (x y) (- (exp (- (log 2) (log (+ (exp (* -2 x)) 1)))) 1))>
10.161 * [simplify]: Simplifying (- (log 2) (log (+ (exp (* -2 x)) 1)))
10.161 * * [simplify]: iters left: 6 (10 enodes)
10.167 * * [simplify]: iters left: 5 (38 enodes)
10.179 * * [simplify]: iters left: 4 (50 enodes)
10.195 * * [simplify]: iters left: 3 (61 enodes)
10.214 * * [simplify]: iters left: 2 (89 enodes)
10.237 * * [simplify]: iters left: 1 (157 enodes)
10.283 * * [simplify]: Extracting #0: cost 1 inf + 0
10.283 * * [simplify]: Extracting #1: cost 5 inf + 0
10.283 * * [simplify]: Extracting #2: cost 10 inf + 0
10.283 * * [simplify]: Extracting #3: cost 12 inf + 1
10.283 * * [simplify]: Extracting #4: cost 29 inf + 73
10.284 * * [simplify]: Extracting #5: cost 59 inf + 484
10.285 * * [simplify]: Extracting #6: cost 53 inf + 4735
10.288 * * [simplify]: Extracting #7: cost 25 inf + 11016
10.292 * * [simplify]: Extracting #8: cost 3 inf + 22578
10.297 * * [simplify]: Extracting #9: cost 0 inf + 23264
10.302 * * [simplify]: Extracting #10: cost 0 inf + 22542
10.306 * * [simplify]: Extracting #11: cost 0 inf + 22462
10.309 * [simplify]: Simplified to (- (log 2) (log (+ (exp (* -2 x)) 1)))
10.309 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (exp (- (log 2) (log (+ (exp (* -2 x)) 1)))) 1))
10.309 * * * * [progress]: [ 23 / 76 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ 2 (+ (exp (* -2 x)) 1)))) 1))>
10.309 * * * * [progress]: [ 24 / 76 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ 2 (+ (exp (* -2 x)) 1)))) 1))>
10.309 * * * * [progress]: [ 25 / 76 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) 1))>
10.309 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))
10.309 * * [simplify]: iters left: 6 (12 enodes)
10.314 * * [simplify]: iters left: 5 (64 enodes)
10.328 * * [simplify]: iters left: 4 (159 enodes)
10.384 * * [simplify]: iters left: 3 (372 enodes)
10.537 * * [simplify]: Extracting #0: cost 1 inf + 0
10.537 * * [simplify]: Extracting #1: cost 41 inf + 0
10.538 * * [simplify]: Extracting #2: cost 102 inf + 5
10.539 * * [simplify]: Extracting #3: cost 162 inf + 8
10.541 * * [simplify]: Extracting #4: cost 188 inf + 555
10.546 * * [simplify]: Extracting #5: cost 113 inf + 17461
10.557 * * [simplify]: Extracting #6: cost 12 inf + 52032
10.568 * * [simplify]: Extracting #7: cost 0 inf + 56550
10.579 * [simplify]: Simplified to (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
10.579 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (cbrt (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))
10.579 * * * * [progress]: [ 26 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) 1))>
10.579 * * * * [progress]: [ 27 / 76 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) 1))>
10.579 * * * * [progress]: [ 28 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) 1))>
10.579 * * * * [progress]: [ 29 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ (- 2) (- (+ (exp (* -2 x)) 1))) 1))>
10.579 * * * * [progress]: [ 30 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))) 1))>
10.579 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
10.579 * * [simplify]: iters left: 6 (12 enodes)
10.584 * * [simplify]: iters left: 5 (48 enodes)
10.594 * * [simplify]: iters left: 4 (72 enodes)
10.620 * * [simplify]: iters left: 3 (90 enodes)
10.636 * * [simplify]: iters left: 2 (121 enodes)
10.659 * * [simplify]: iters left: 1 (186 enodes)
10.708 * * [simplify]: Extracting #0: cost 1 inf + 0
10.708 * * [simplify]: Extracting #1: cost 11 inf + 0
10.708 * * [simplify]: Extracting #2: cost 22 inf + 0
10.708 * * [simplify]: Extracting #3: cost 24 inf + 1
10.709 * * [simplify]: Extracting #4: cost 40 inf + 83
10.709 * * [simplify]: Extracting #5: cost 77 inf + 564
10.709 * * [simplify]: Extracting #6: cost 78 inf + 3297
10.711 * * [simplify]: Extracting #7: cost 25 inf + 21413
10.717 * * [simplify]: Extracting #8: cost 3 inf + 28121
10.722 * * [simplify]: Extracting #9: cost 0 inf + 29066
10.730 * * [simplify]: Extracting #10: cost 0 inf + 28907
10.739 * * [simplify]: Extracting #11: cost 0 inf + 28868
10.746 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))))
10.746 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))) 1))
10.747 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))
10.747 * * [simplify]: iters left: 6 (10 enodes)
10.750 * * [simplify]: iters left: 5 (36 enodes)
10.756 * * [simplify]: iters left: 4 (45 enodes)
10.763 * * [simplify]: iters left: 3 (56 enodes)
10.773 * * [simplify]: iters left: 2 (84 enodes)
10.804 * * [simplify]: iters left: 1 (152 enodes)
10.852 * * [simplify]: Extracting #0: cost 1 inf + 0
10.852 * * [simplify]: Extracting #1: cost 4 inf + 0
10.852 * * [simplify]: Extracting #2: cost 8 inf + 0
10.852 * * [simplify]: Extracting #3: cost 10 inf + 1
10.852 * * [simplify]: Extracting #4: cost 26 inf + 164
10.853 * * [simplify]: Extracting #5: cost 60 inf + 434
10.853 * * [simplify]: Extracting #6: cost 57 inf + 2740
10.854 * * [simplify]: Extracting #7: cost 30 inf + 8146
10.856 * * [simplify]: Extracting #8: cost 5 inf + 21679
10.859 * * [simplify]: Extracting #9: cost 0 inf + 24224
10.862 * * [simplify]: Extracting #10: cost 0 inf + 24103
10.865 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))
10.865 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))) 1))
10.865 * * * * [progress]: [ 31 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))) 1))>
10.865 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1)))
10.865 * * [simplify]: iters left: 6 (11 enodes)
10.869 * * [simplify]: iters left: 5 (41 enodes)
10.875 * * [simplify]: iters left: 4 (54 enodes)
10.889 * * [simplify]: iters left: 3 (68 enodes)
10.912 * * [simplify]: iters left: 2 (96 enodes)
10.946 * * [simplify]: iters left: 1 (161 enodes)
11.009 * * [simplify]: Extracting #0: cost 1 inf + 0
11.009 * * [simplify]: Extracting #1: cost 7 inf + 0
11.009 * * [simplify]: Extracting #2: cost 14 inf + 0
11.009 * * [simplify]: Extracting #3: cost 16 inf + 1
11.009 * * [simplify]: Extracting #4: cost 32 inf + 83
11.010 * * [simplify]: Extracting #5: cost 70 inf + 522
11.011 * * [simplify]: Extracting #6: cost 69 inf + 3500
11.014 * * [simplify]: Extracting #7: cost 29 inf + 12470
11.018 * * [simplify]: Extracting #8: cost 8 inf + 21334
11.024 * * [simplify]: Extracting #9: cost 0 inf + 26492
11.029 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x)))))
11.029 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))) 1))
11.030 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))
11.030 * * [simplify]: iters left: 6 (10 enodes)
11.036 * * [simplify]: iters left: 5 (36 enodes)
11.049 * * [simplify]: iters left: 4 (45 enodes)
11.063 * * [simplify]: iters left: 3 (56 enodes)
11.081 * * [simplify]: iters left: 2 (84 enodes)
11.114 * * [simplify]: iters left: 1 (152 enodes)
11.169 * * [simplify]: Extracting #0: cost 1 inf + 0
11.169 * * [simplify]: Extracting #1: cost 4 inf + 0
11.169 * * [simplify]: Extracting #2: cost 8 inf + 0
11.169 * * [simplify]: Extracting #3: cost 10 inf + 1
11.169 * * [simplify]: Extracting #4: cost 26 inf + 164
11.170 * * [simplify]: Extracting #5: cost 60 inf + 434
11.171 * * [simplify]: Extracting #6: cost 57 inf + 2660
11.173 * * [simplify]: Extracting #7: cost 30 inf + 7986
11.178 * * [simplify]: Extracting #8: cost 5 inf + 21519
11.183 * * [simplify]: Extracting #9: cost 0 inf + 24064
11.188 * * [simplify]: Extracting #10: cost 0 inf + 23943
11.193 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))
11.193 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))) 1))
11.193 * * * * [progress]: [ 32 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) 1))>
11.193 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1)
11.194 * * [simplify]: iters left: 5 (5 enodes)
11.197 * * [simplify]: iters left: 4 (17 enodes)
11.204 * * [simplify]: iters left: 3 (27 enodes)
11.213 * * [simplify]: iters left: 2 (28 enodes)
11.221 * * [simplify]: Extracting #0: cost 1 inf + 0
11.221 * * [simplify]: Extracting #1: cost 5 inf + 0
11.221 * * [simplify]: Extracting #2: cost 7 inf + 1
11.222 * * [simplify]: Extracting #3: cost 6 inf + 2
11.222 * * [simplify]: Extracting #4: cost 1 inf + 528
11.222 * * [simplify]: Extracting #5: cost 0 inf + 650
11.222 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2))
11.222 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) 1))
11.223 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp (* -2 x)) 1))
11.223 * * [simplify]: iters left: 6 (9 enodes)
11.229 * * [simplify]: iters left: 5 (33 enodes)
11.240 * * [simplify]: iters left: 4 (42 enodes)
11.258 * * [simplify]: iters left: 3 (53 enodes)
11.268 * * [simplify]: iters left: 2 (81 enodes)
11.283 * * [simplify]: iters left: 1 (146 enodes)
11.334 * * [simplify]: Extracting #0: cost 1 inf + 0
11.334 * * [simplify]: Extracting #1: cost 4 inf + 0
11.334 * * [simplify]: Extracting #2: cost 9 inf + 0
11.334 * * [simplify]: Extracting #3: cost 25 inf + 2
11.334 * * [simplify]: Extracting #4: cost 57 inf + 505
11.335 * * [simplify]: Extracting #5: cost 54 inf + 3378
11.337 * * [simplify]: Extracting #6: cost 29 inf + 8349
11.341 * * [simplify]: Extracting #7: cost 9 inf + 17912
11.346 * * [simplify]: Extracting #8: cost 0 inf + 23015
11.351 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp (* -2 x)) 1))
11.351 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) 1))
11.351 * * * * [progress]: [ 33 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) 1))>
11.352 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1)
11.352 * * [simplify]: iters left: 5 (5 enodes)
11.355 * * [simplify]: iters left: 4 (17 enodes)
11.365 * * [simplify]: iters left: 3 (27 enodes)
11.369 * * [simplify]: iters left: 2 (28 enodes)
11.373 * * [simplify]: Extracting #0: cost 1 inf + 0
11.373 * * [simplify]: Extracting #1: cost 5 inf + 0
11.373 * * [simplify]: Extracting #2: cost 7 inf + 1
11.373 * * [simplify]: Extracting #3: cost 6 inf + 2
11.373 * * [simplify]: Extracting #4: cost 1 inf + 528
11.373 * * [simplify]: Extracting #5: cost 0 inf + 650
11.374 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2))
11.374 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) 1))
11.374 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp (* -2 x)) 1))
11.374 * * [simplify]: iters left: 6 (9 enodes)
11.377 * * [simplify]: iters left: 5 (33 enodes)
11.383 * * [simplify]: iters left: 4 (42 enodes)
11.389 * * [simplify]: iters left: 3 (53 enodes)
11.407 * * [simplify]: iters left: 2 (81 enodes)
11.436 * * [simplify]: iters left: 1 (146 enodes)
11.496 * * [simplify]: Extracting #0: cost 1 inf + 0
11.496 * * [simplify]: Extracting #1: cost 4 inf + 0
11.496 * * [simplify]: Extracting #2: cost 9 inf + 0
11.496 * * [simplify]: Extracting #3: cost 25 inf + 2
11.497 * * [simplify]: Extracting #4: cost 57 inf + 505
11.498 * * [simplify]: Extracting #5: cost 54 inf + 3378
11.500 * * [simplify]: Extracting #6: cost 29 inf + 8349
11.504 * * [simplify]: Extracting #7: cost 9 inf + 17912
11.509 * * [simplify]: Extracting #8: cost 0 inf + 23015
11.514 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp (* -2 x)) 1))
11.514 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) 1))
11.514 * * * * [progress]: [ 34 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1)))) 1))>
11.514 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
11.514 * * [simplify]: iters left: 6 (11 enodes)
11.518 * * [simplify]: iters left: 5 (41 enodes)
11.525 * * [simplify]: iters left: 4 (52 enodes)
11.533 * * [simplify]: iters left: 3 (63 enodes)
11.545 * * [simplify]: iters left: 2 (91 enodes)
11.578 * * [simplify]: iters left: 1 (156 enodes)
11.641 * * [simplify]: Extracting #0: cost 1 inf + 0
11.641 * * [simplify]: Extracting #1: cost 6 inf + 0
11.641 * * [simplify]: Extracting #2: cost 12 inf + 0
11.641 * * [simplify]: Extracting #3: cost 14 inf + 1
11.641 * * [simplify]: Extracting #4: cost 31 inf + 43
11.642 * * [simplify]: Extracting #5: cost 65 inf + 425
11.643 * * [simplify]: Extracting #6: cost 60 inf + 4114
11.646 * * [simplify]: Extracting #7: cost 26 inf + 12920
11.651 * * [simplify]: Extracting #8: cost 3 inf + 24602
11.657 * * [simplify]: Extracting #9: cost 0 inf + 25911
11.662 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
11.662 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1)))) 1))
11.663 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1)))
11.663 * * [simplify]: iters left: 6 (10 enodes)
11.669 * * [simplify]: iters left: 5 (36 enodes)
11.676 * * [simplify]: iters left: 4 (45 enodes)
11.683 * * [simplify]: iters left: 3 (56 enodes)
11.693 * * [simplify]: iters left: 2 (84 enodes)
11.718 * * [simplify]: iters left: 1 (152 enodes)
11.771 * * [simplify]: Extracting #0: cost 1 inf + 0
11.771 * * [simplify]: Extracting #1: cost 4 inf + 0
11.771 * * [simplify]: Extracting #2: cost 8 inf + 0
11.772 * * [simplify]: Extracting #3: cost 10 inf + 1
11.772 * * [simplify]: Extracting #4: cost 26 inf + 84
11.772 * * [simplify]: Extracting #5: cost 60 inf + 354
11.772 * * [simplify]: Extracting #6: cost 57 inf + 2620
11.773 * * [simplify]: Extracting #7: cost 30 inf + 7986
11.776 * * [simplify]: Extracting #8: cost 5 inf + 21519
11.778 * * [simplify]: Extracting #9: cost 0 inf + 24064
11.781 * * [simplify]: Extracting #10: cost 0 inf + 23943
11.783 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1)))
11.783 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1)))) 1))
11.783 * * * * [progress]: [ 35 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) 1))>
11.784 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))
11.784 * * [simplify]: iters left: 6 (10 enodes)
11.787 * * [simplify]: iters left: 5 (36 enodes)
11.793 * * [simplify]: iters left: 4 (45 enodes)
11.801 * * [simplify]: iters left: 3 (56 enodes)
11.811 * * [simplify]: iters left: 2 (84 enodes)
11.832 * * [simplify]: iters left: 1 (152 enodes)
11.865 * * [simplify]: Extracting #0: cost 1 inf + 0
11.865 * * [simplify]: Extracting #1: cost 4 inf + 0
11.865 * * [simplify]: Extracting #2: cost 8 inf + 0
11.865 * * [simplify]: Extracting #3: cost 10 inf + 1
11.865 * * [simplify]: Extracting #4: cost 26 inf + 84
11.866 * * [simplify]: Extracting #5: cost 60 inf + 354
11.867 * * [simplify]: Extracting #6: cost 57 inf + 2540
11.869 * * [simplify]: Extracting #7: cost 30 inf + 7826
11.873 * * [simplify]: Extracting #8: cost 5 inf + 21359
11.879 * * [simplify]: Extracting #9: cost 0 inf + 23904
11.883 * * [simplify]: Extracting #10: cost 0 inf + 23783
11.885 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))
11.885 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) 1))
11.885 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))
11.885 * * [simplify]: iters left: 6 (10 enodes)
11.889 * * [simplify]: iters left: 5 (36 enodes)
11.896 * * [simplify]: iters left: 4 (45 enodes)
11.903 * * [simplify]: iters left: 3 (56 enodes)
11.919 * * [simplify]: iters left: 2 (84 enodes)
11.942 * * [simplify]: iters left: 1 (152 enodes)
11.983 * * [simplify]: Extracting #0: cost 1 inf + 0
11.983 * * [simplify]: Extracting #1: cost 4 inf + 0
11.983 * * [simplify]: Extracting #2: cost 8 inf + 0
11.983 * * [simplify]: Extracting #3: cost 10 inf + 1
11.983 * * [simplify]: Extracting #4: cost 26 inf + 84
11.984 * * [simplify]: Extracting #5: cost 60 inf + 354
11.985 * * [simplify]: Extracting #6: cost 57 inf + 2540
11.988 * * [simplify]: Extracting #7: cost 30 inf + 7826
11.992 * * [simplify]: Extracting #8: cost 5 inf + 21359
11.997 * * [simplify]: Extracting #9: cost 0 inf + 23904
12.002 * * [simplify]: Extracting #10: cost 0 inf + 23783
12.007 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))
12.007 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) 1))
12.007 * * * * [progress]: [ 36 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) 1))>
12.008 * [simplify]: Simplifying (/ (sqrt 2) 1)
12.008 * * [simplify]: iters left: 3 (4 enodes)
12.011 * * [simplify]: iters left: 2 (12 enodes)
12.015 * * [simplify]: iters left: 1 (14 enodes)
12.020 * * [simplify]: Extracting #0: cost 1 inf + 0
12.020 * * [simplify]: Extracting #1: cost 4 inf + 0
12.021 * * [simplify]: Extracting #2: cost 0 inf + 84
12.021 * [simplify]: Simplified to (sqrt 2)
12.021 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt 2) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) 1))
12.021 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp (* -2 x)) 1))
12.021 * * [simplify]: iters left: 6 (9 enodes)
12.027 * * [simplify]: iters left: 5 (33 enodes)
12.038 * * [simplify]: iters left: 4 (42 enodes)
12.056 * * [simplify]: iters left: 3 (53 enodes)
12.074 * * [simplify]: iters left: 2 (81 enodes)
12.105 * * [simplify]: iters left: 1 (146 enodes)
12.155 * * [simplify]: Extracting #0: cost 1 inf + 0
12.155 * * [simplify]: Extracting #1: cost 4 inf + 0
12.155 * * [simplify]: Extracting #2: cost 9 inf + 0
12.155 * * [simplify]: Extracting #3: cost 25 inf + 2
12.156 * * [simplify]: Extracting #4: cost 57 inf + 425
12.156 * * [simplify]: Extracting #5: cost 54 inf + 3258
12.157 * * [simplify]: Extracting #6: cost 29 inf + 8189
12.159 * * [simplify]: Extracting #7: cost 9 inf + 17752
12.162 * * [simplify]: Extracting #8: cost 0 inf + 22855
12.164 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp (* -2 x)) 1))
12.164 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (sqrt 2) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) 1))
12.164 * * * * [progress]: [ 37 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) 1))>
12.165 * [simplify]: Simplifying (/ (sqrt 2) 1)
12.165 * * [simplify]: iters left: 3 (4 enodes)
12.167 * * [simplify]: iters left: 2 (12 enodes)
12.170 * * [simplify]: iters left: 1 (14 enodes)
12.172 * * [simplify]: Extracting #0: cost 1 inf + 0
12.173 * * [simplify]: Extracting #1: cost 4 inf + 0
12.173 * * [simplify]: Extracting #2: cost 0 inf + 84
12.173 * [simplify]: Simplified to (sqrt 2)
12.173 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt 2) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) 1))
12.173 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp (* -2 x)) 1))
12.173 * * [simplify]: iters left: 6 (9 enodes)
12.179 * * [simplify]: iters left: 5 (33 enodes)
12.191 * * [simplify]: iters left: 4 (42 enodes)
12.204 * * [simplify]: iters left: 3 (53 enodes)
12.218 * * [simplify]: iters left: 2 (81 enodes)
12.233 * * [simplify]: iters left: 1 (146 enodes)
12.274 * * [simplify]: Extracting #0: cost 1 inf + 0
12.274 * * [simplify]: Extracting #1: cost 4 inf + 0
12.274 * * [simplify]: Extracting #2: cost 9 inf + 0
12.274 * * [simplify]: Extracting #3: cost 25 inf + 2
12.274 * * [simplify]: Extracting #4: cost 57 inf + 425
12.275 * * [simplify]: Extracting #5: cost 54 inf + 3258
12.276 * * [simplify]: Extracting #6: cost 29 inf + 8189
12.278 * * [simplify]: Extracting #7: cost 9 inf + 17752
12.283 * * [simplify]: Extracting #8: cost 0 inf + 22855
12.285 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp (* -2 x)) 1))
12.285 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (sqrt 2) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) 1))
12.285 * * * * [progress]: [ 38 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ 2 (cbrt (+ (exp (* -2 x)) 1)))) 1))>
12.286 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
12.286 * * [simplify]: iters left: 6 (9 enodes)
12.289 * * [simplify]: iters left: 5 (35 enodes)
12.295 * * [simplify]: iters left: 4 (47 enodes)
12.307 * * [simplify]: iters left: 3 (60 enodes)
12.327 * * [simplify]: iters left: 2 (88 enodes)
12.359 * * [simplify]: iters left: 1 (153 enodes)
12.391 * * [simplify]: Extracting #0: cost 1 inf + 0
12.391 * * [simplify]: Extracting #1: cost 6 inf + 0
12.392 * * [simplify]: Extracting #2: cost 9 inf + 1
12.392 * * [simplify]: Extracting #3: cost 11 inf + 1
12.392 * * [simplify]: Extracting #4: cost 30 inf + 1
12.392 * * [simplify]: Extracting #5: cost 66 inf + 188
12.392 * * [simplify]: Extracting #6: cost 61 inf + 4006
12.394 * * [simplify]: Extracting #7: cost 25 inf + 12542
12.398 * * [simplify]: Extracting #8: cost 7 inf + 19683
12.401 * * [simplify]: Extracting #9: cost 0 inf + 23403
12.404 * * [simplify]: Extracting #10: cost 0 inf + 23323
12.406 * [simplify]: Simplified to (/ 1 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))))
12.407 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ 1 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) (/ 2 (cbrt (+ (exp (* -2 x)) 1)))) 1))
12.407 * [simplify]: Simplifying (/ 2 (cbrt (+ (exp (* -2 x)) 1)))
12.407 * * [simplify]: iters left: 6 (9 enodes)
12.410 * * [simplify]: iters left: 5 (33 enodes)
12.415 * * [simplify]: iters left: 4 (42 enodes)
12.422 * * [simplify]: iters left: 3 (53 enodes)
12.431 * * [simplify]: iters left: 2 (81 enodes)
12.449 * * [simplify]: iters left: 1 (146 enodes)
12.487 * * [simplify]: Extracting #0: cost 1 inf + 0
12.487 * * [simplify]: Extracting #1: cost 4 inf + 0
12.487 * * [simplify]: Extracting #2: cost 5 inf + 1
12.487 * * [simplify]: Extracting #3: cost 8 inf + 1
12.487 * * [simplify]: Extracting #4: cost 25 inf + 2
12.487 * * [simplify]: Extracting #5: cost 59 inf + 453
12.488 * * [simplify]: Extracting #6: cost 56 inf + 3485
12.489 * * [simplify]: Extracting #7: cost 29 inf + 8694
12.491 * * [simplify]: Extracting #8: cost 9 inf + 18741
12.494 * * [simplify]: Extracting #9: cost 0 inf + 23520
12.499 * * [simplify]: Extracting #10: cost 0 inf + 23319
12.504 * [simplify]: Simplified to (/ 2 (cbrt (+ 1 (exp (* x -2)))))
12.504 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ 2 (cbrt (+ 1 (exp (* x -2)))))) 1))
12.505 * * * * [progress]: [ 39 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (sqrt (+ (exp (* -2 x)) 1)))) 1))>
12.505 * [simplify]: Simplifying (/ 1 (sqrt (+ (exp (* -2 x)) 1)))
12.505 * * [simplify]: iters left: 6 (8 enodes)
12.510 * * [simplify]: iters left: 5 (30 enodes)
12.521 * * [simplify]: iters left: 4 (40 enodes)
12.533 * * [simplify]: iters left: 3 (53 enodes)
12.551 * * [simplify]: iters left: 2 (81 enodes)
12.580 * * [simplify]: iters left: 1 (146 enodes)
12.632 * * [simplify]: Extracting #0: cost 1 inf + 0
12.632 * * [simplify]: Extracting #1: cost 4 inf + 0
12.632 * * [simplify]: Extracting #2: cost 5 inf + 1
12.632 * * [simplify]: Extracting #3: cost 7 inf + 1
12.633 * * [simplify]: Extracting #4: cost 25 inf + 1
12.633 * * [simplify]: Extracting #5: cost 62 inf + 117
12.633 * * [simplify]: Extracting #6: cost 66 inf + 1852
12.634 * * [simplify]: Extracting #7: cost 38 inf + 6494
12.635 * * [simplify]: Extracting #8: cost 13 inf + 14231
12.638 * * [simplify]: Extracting #9: cost 0 inf + 22069
12.641 * * [simplify]: Extracting #10: cost 0 inf + 21950
12.643 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 (exp (* x -2)))))
12.643 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ 1 (sqrt (+ 1 (exp (* x -2))))) (/ 2 (sqrt (+ (exp (* -2 x)) 1)))) 1))
12.643 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp (* -2 x)) 1)))
12.643 * * [simplify]: iters left: 6 (9 enodes)
12.646 * * [simplify]: iters left: 5 (33 enodes)
12.654 * * [simplify]: iters left: 4 (42 enodes)
12.667 * * [simplify]: iters left: 3 (53 enodes)
12.686 * * [simplify]: iters left: 2 (81 enodes)
12.715 * * [simplify]: iters left: 1 (146 enodes)
12.762 * * [simplify]: Extracting #0: cost 1 inf + 0
12.762 * * [simplify]: Extracting #1: cost 4 inf + 0
12.762 * * [simplify]: Extracting #2: cost 5 inf + 1
12.762 * * [simplify]: Extracting #3: cost 8 inf + 1
12.762 * * [simplify]: Extracting #4: cost 25 inf + 2
12.763 * * [simplify]: Extracting #5: cost 59 inf + 453
12.763 * * [simplify]: Extracting #6: cost 56 inf + 3365
12.764 * * [simplify]: Extracting #7: cost 29 inf + 8534
12.767 * * [simplify]: Extracting #8: cost 9 inf + 18581
12.773 * * [simplify]: Extracting #9: cost 0 inf + 23360
12.778 * * [simplify]: Extracting #10: cost 0 inf + 23159
12.783 * [simplify]: Simplified to (/ 2 (sqrt (+ 1 (exp (* x -2)))))
12.783 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (sqrt (+ 1 (exp (* x -2)))))) 1))
12.783 * * * * [progress]: [ 40 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1))) 1))>
12.784 * [simplify]: Simplifying (/ 1 1)
12.784 * * [simplify]: iters left: 2 (2 enodes)
12.785 * * [simplify]: iters left: 1 (6 enodes)
12.787 * * [simplify]: Extracting #0: cost 1 inf + 0
12.787 * * [simplify]: Extracting #1: cost 0 inf + 1
12.787 * [simplify]: Simplified to 1
12.788 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* 1 (/ 2 (+ (exp (* -2 x)) 1))) 1))
12.788 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
12.788 * * [simplify]: iters left: 6 (8 enodes)
12.793 * * [simplify]: iters left: 5 (30 enodes)
12.803 * * [simplify]: iters left: 4 (39 enodes)
12.815 * * [simplify]: iters left: 3 (50 enodes)
12.830 * * [simplify]: iters left: 2 (78 enodes)
12.845 * * [simplify]: iters left: 1 (143 enodes)
12.897 * * [simplify]: Extracting #0: cost 1 inf + 0
12.897 * * [simplify]: Extracting #1: cost 4 inf + 0
12.897 * * [simplify]: Extracting #2: cost 6 inf + 1
12.897 * * [simplify]: Extracting #3: cost 23 inf + 2
12.897 * * [simplify]: Extracting #4: cost 63 inf + 118
12.898 * * [simplify]: Extracting #5: cost 61 inf + 2177
12.899 * * [simplify]: Extracting #6: cost 32 inf + 8314
12.901 * * [simplify]: Extracting #7: cost 4 inf + 22971
12.904 * * [simplify]: Extracting #8: cost 0 inf + 24304
12.906 * * [simplify]: Extracting #9: cost 0 inf + 24042
12.909 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
12.909 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* x -2))))) 1))
12.909 * * * * [progress]: [ 41 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1))) 1))>
12.909 * [simplify]: Simplifying (/ 1 1)
12.909 * * [simplify]: iters left: 2 (2 enodes)
12.910 * * [simplify]: iters left: 1 (6 enodes)
12.911 * * [simplify]: Extracting #0: cost 1 inf + 0
12.912 * * [simplify]: Extracting #1: cost 0 inf + 1
12.912 * [simplify]: Simplified to 1
12.912 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* 1 (/ 2 (+ (exp (* -2 x)) 1))) 1))
12.912 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
12.912 * * [simplify]: iters left: 6 (8 enodes)
12.915 * * [simplify]: iters left: 5 (30 enodes)
12.920 * * [simplify]: iters left: 4 (39 enodes)
12.928 * * [simplify]: iters left: 3 (50 enodes)
12.944 * * [simplify]: iters left: 2 (78 enodes)
12.977 * * [simplify]: iters left: 1 (143 enodes)
13.009 * * [simplify]: Extracting #0: cost 1 inf + 0
13.009 * * [simplify]: Extracting #1: cost 4 inf + 0
13.009 * * [simplify]: Extracting #2: cost 6 inf + 1
13.009 * * [simplify]: Extracting #3: cost 23 inf + 2
13.009 * * [simplify]: Extracting #4: cost 63 inf + 118
13.010 * * [simplify]: Extracting #5: cost 61 inf + 2177
13.011 * * [simplify]: Extracting #6: cost 32 inf + 8314
13.013 * * [simplify]: Extracting #7: cost 4 inf + 22971
13.015 * * [simplify]: Extracting #8: cost 0 inf + 24304
13.018 * * [simplify]: Extracting #9: cost 0 inf + 24042
13.020 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
13.020 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* x -2))))) 1))
13.020 * * * * [progress]: [ 42 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ 2 (+ (exp (* -2 x)) 1))) 1))>
13.020 * * * * [progress]: [ 43 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
13.021 * * * * [progress]: [ 44 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ (exp (* -2 x)) 1) 2)) 1))>
13.021 * * * * [progress]: [ 45 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (cbrt (+ (exp (* -2 x)) 1))) 1))>
13.021 * [simplify]: Simplifying (cbrt (+ (exp (* -2 x)) 1))
13.021 * * [simplify]: iters left: 6 (7 enodes)
13.024 * * [simplify]: iters left: 5 (27 enodes)
13.033 * * [simplify]: iters left: 4 (37 enodes)
13.046 * * [simplify]: iters left: 3 (50 enodes)
13.063 * * [simplify]: iters left: 2 (78 enodes)
13.090 * * [simplify]: iters left: 1 (146 enodes)
13.127 * * [simplify]: Extracting #0: cost 1 inf + 0
13.127 * * [simplify]: Extracting #1: cost 3 inf + 0
13.127 * * [simplify]: Extracting #2: cost 6 inf + 0
13.127 * * [simplify]: Extracting #3: cost 24 inf + 1
13.128 * * [simplify]: Extracting #4: cost 63 inf + 4
13.128 * * [simplify]: Extracting #5: cost 61 inf + 1623
13.130 * * [simplify]: Extracting #6: cost 35 inf + 5460
13.134 * * [simplify]: Extracting #7: cost 9 inf + 18376
13.139 * * [simplify]: Extracting #8: cost 0 inf + 23516
13.144 * * [simplify]: Extracting #9: cost 0 inf + 23068
13.149 * [simplify]: Simplified to (cbrt (+ (exp (* -2 x)) 1))
13.149 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (cbrt (+ (exp (* -2 x)) 1))) 1))
13.149 * * * * [progress]: [ 46 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (sqrt (+ (exp (* -2 x)) 1))) 1))>
13.149 * [simplify]: Simplifying (sqrt (+ (exp (* -2 x)) 1))
13.149 * * [simplify]: iters left: 6 (7 enodes)
13.154 * * [simplify]: iters left: 5 (27 enodes)
13.162 * * [simplify]: iters left: 4 (37 enodes)
13.174 * * [simplify]: iters left: 3 (50 enodes)
13.191 * * [simplify]: iters left: 2 (78 enodes)
13.217 * * [simplify]: iters left: 1 (146 enodes)
13.257 * * [simplify]: Extracting #0: cost 1 inf + 0
13.257 * * [simplify]: Extracting #1: cost 3 inf + 0
13.257 * * [simplify]: Extracting #2: cost 6 inf + 0
13.257 * * [simplify]: Extracting #3: cost 24 inf + 1
13.257 * * [simplify]: Extracting #4: cost 63 inf + 4
13.258 * * [simplify]: Extracting #5: cost 61 inf + 1583
13.260 * * [simplify]: Extracting #6: cost 35 inf + 5380
13.263 * * [simplify]: Extracting #7: cost 9 inf + 18296
13.268 * * [simplify]: Extracting #8: cost 0 inf + 23436
13.273 * * [simplify]: Extracting #9: cost 0 inf + 22988
13.278 * [simplify]: Simplified to (sqrt (+ (exp (* -2 x)) 1))
13.278 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (sqrt (+ (exp (* -2 x)) 1))) 1))
13.278 * * * * [progress]: [ 47 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ (exp (* -2 x)) 1)) 1))>
13.279 * [simplify]: Simplifying (+ (exp (* -2 x)) 1)
13.279 * * [simplify]: iters left: 5 (6 enodes)
13.283 * * [simplify]: iters left: 4 (24 enodes)
13.291 * * [simplify]: iters left: 3 (34 enodes)
13.302 * * [simplify]: iters left: 2 (47 enodes)
13.318 * * [simplify]: iters left: 1 (75 enodes)
13.351 * * [simplify]: Extracting #0: cost 1 inf + 0
13.351 * * [simplify]: Extracting #1: cost 4 inf + 0
13.351 * * [simplify]: Extracting #2: cost 17 inf + 1
13.351 * * [simplify]: Extracting #3: cost 40 inf + 74
13.352 * * [simplify]: Extracting #4: cost 33 inf + 1757
13.353 * * [simplify]: Extracting #5: cost 14 inf + 4152
13.355 * * [simplify]: Extracting #6: cost 2 inf + 8602
13.358 * * [simplify]: Extracting #7: cost 0 inf + 9750
13.360 * * [simplify]: Extracting #8: cost 0 inf + 9670
13.362 * [simplify]: Simplified to (+ (exp (* -2 x)) 1)
13.362 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 1) (+ (exp (* -2 x)) 1)) 1))
13.362 * * * * [progress]: [ 48 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ (exp (* -2 x)) 1)) 1))>
13.362 * [simplify]: Simplifying (+ (exp (* -2 x)) 1)
13.362 * * [simplify]: iters left: 5 (6 enodes)
13.366 * * [simplify]: iters left: 4 (24 enodes)
13.374 * * [simplify]: iters left: 3 (34 enodes)
13.384 * * [simplify]: iters left: 2 (47 enodes)
13.392 * * [simplify]: iters left: 1 (75 enodes)
13.407 * * [simplify]: Extracting #0: cost 1 inf + 0
13.407 * * [simplify]: Extracting #1: cost 4 inf + 0
13.407 * * [simplify]: Extracting #2: cost 17 inf + 1
13.407 * * [simplify]: Extracting #3: cost 40 inf + 74
13.407 * * [simplify]: Extracting #4: cost 33 inf + 1757
13.408 * * [simplify]: Extracting #5: cost 14 inf + 4152
13.409 * * [simplify]: Extracting #6: cost 2 inf + 8602
13.410 * * [simplify]: Extracting #7: cost 0 inf + 9750
13.412 * * [simplify]: Extracting #8: cost 0 inf + 9670
13.414 * [simplify]: Simplified to (+ (exp (* -2 x)) 1)
13.414 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 1) (+ (exp (* -2 x)) 1)) 1))
13.414 * * * * [progress]: [ 49 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp (* -2 x)) 1) (cbrt 2))) 1))>
13.414 * [simplify]: Simplifying (* (cbrt 2) (cbrt 2))
13.415 * * [simplify]: iters left: 3 (3 enodes)
13.417 * * [simplify]: iters left: 2 (9 enodes)
13.420 * * [simplify]: Extracting #0: cost 1 inf + 0
13.420 * * [simplify]: Extracting #1: cost 3 inf + 0
13.420 * * [simplify]: Extracting #2: cost 5 inf + 0
13.421 * * [simplify]: Extracting #3: cost 4 inf + 1
13.421 * * [simplify]: Extracting #4: cost 0 inf + 405
13.421 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2))
13.421 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp (* -2 x)) 1) (cbrt 2))) 1))
13.421 * * * * [progress]: [ 50 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ (sqrt 2) (/ (+ (exp (* -2 x)) 1) (sqrt 2))) 1))>
13.421 * [simplify]: Simplifying (sqrt 2)
13.421 * * [simplify]: iters left: 1 (2 enodes)
13.423 * * [simplify]: Extracting #0: cost 1 inf + 0
13.423 * * [simplify]: Extracting #1: cost 3 inf + 0
13.423 * * [simplify]: Extracting #2: cost 2 inf + 1
13.423 * * [simplify]: Extracting #3: cost 0 inf + 83
13.423 * [simplify]: Simplified to (sqrt 2)
13.423 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (/ (sqrt 2) (/ (+ (exp (* -2 x)) 1) (sqrt 2))) 1))
13.423 * * * * [progress]: [ 51 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ (exp (* -2 x)) 1) 2)) 1))>
13.423 * * * * [progress]: [ 52 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1)))) 1))>
13.424 * [simplify]: Simplifying (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1)))
13.424 * * [simplify]: iters left: 6 (10 enodes)
13.430 * * [simplify]: iters left: 5 (39 enodes)
13.444 * * [simplify]: iters left: 4 (82 enodes)
13.478 * * [simplify]: iters left: 3 (134 enodes)
13.505 * * [simplify]: iters left: 2 (243 enodes)
13.576 * * [simplify]: Extracting #0: cost 1 inf + 0
13.576 * * [simplify]: Extracting #1: cost 16 inf + 0
13.576 * * [simplify]: Extracting #2: cost 137 inf + 1
13.577 * * [simplify]: Extracting #3: cost 217 inf + 1033
13.579 * * [simplify]: Extracting #4: cost 177 inf + 9309
13.582 * * [simplify]: Extracting #5: cost 132 inf + 22841
13.588 * * [simplify]: Extracting #6: cost 22 inf + 75654
13.597 * * [simplify]: Extracting #7: cost 0 inf + 89514
13.615 * * [simplify]: Extracting #8: cost 0 inf + 88903
13.632 * [simplify]: Simplified to (+ (- 1 (exp (* -2 x))) (* (exp (* -2 x)) (exp (* -2 x))))
13.633 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))) (+ (- 1 (exp (* -2 x))) (* (exp (* -2 x)) (exp (* -2 x))))) 1))
13.633 * * * * [progress]: [ 53 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1)) 1))>
13.633 * [simplify]: Simplifying (- (exp (* -2 x)) 1)
13.633 * * [simplify]: iters left: 5 (6 enodes)
13.638 * * [simplify]: iters left: 4 (26 enodes)
13.647 * * [simplify]: iters left: 3 (38 enodes)
13.659 * * [simplify]: iters left: 2 (54 enodes)
13.669 * * [simplify]: iters left: 1 (92 enodes)
13.687 * * [simplify]: Extracting #0: cost 1 inf + 0
13.687 * * [simplify]: Extracting #1: cost 21 inf + 0
13.687 * * [simplify]: Extracting #2: cost 39 inf + 2
13.687 * * [simplify]: Extracting #3: cost 62 inf + 4
13.687 * * [simplify]: Extracting #4: cost 58 inf + 1167
13.688 * * [simplify]: Extracting #5: cost 41 inf + 2784
13.689 * * [simplify]: Extracting #6: cost 25 inf + 7041
13.691 * * [simplify]: Extracting #7: cost 5 inf + 16243
13.694 * * [simplify]: Extracting #8: cost 0 inf + 18725
13.698 * [simplify]: Simplified to (- (exp (* -2 x)) 1)
13.698 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1)) 1))
13.698 * * * * [progress]: [ 54 / 76 ] simplifiying candidate #<alt (λ (x y) (- (posit16->real (real->posit16 (/ 2 (+ (exp (* -2 x)) 1)))) 1))>
13.698 * * * * [progress]: [ 55 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (log (* (exp (exp (* -2 x))) (exp 1)))) 1))>
13.699 * [simplify]: Simplifying (* (exp (exp (* -2 x))) (exp 1))
13.699 * * [simplify]: iters left: 6 (8 enodes)
13.704 * * [simplify]: iters left: 5 (31 enodes)
13.715 * * [simplify]: iters left: 4 (44 enodes)
13.729 * * [simplify]: iters left: 3 (59 enodes)
13.750 * * [simplify]: iters left: 2 (94 enodes)
13.785 * * [simplify]: iters left: 1 (191 enodes)
13.825 * * [simplify]: Extracting #0: cost 1 inf + 0
13.825 * * [simplify]: Extracting #1: cost 9 inf + 0
13.825 * * [simplify]: Extracting #2: cost 37 inf + 1
13.826 * * [simplify]: Extracting #3: cost 94 inf + 2
13.826 * * [simplify]: Extracting #4: cost 124 inf + 1125
13.827 * * [simplify]: Extracting #5: cost 93 inf + 8269
13.831 * * [simplify]: Extracting #6: cost 29 inf + 33164
13.837 * * [simplify]: Extracting #7: cost 1 inf + 51117
13.844 * * [simplify]: Extracting #8: cost 0 inf + 50782
13.849 * * [simplify]: Extracting #9: cost 0 inf + 50452
13.859 * [simplify]: Simplified to (* E (exp (exp (* -2 x))))
13.859 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (log (* E (exp (exp (* -2 x)))))) 1))
13.860 * * * * [progress]: [ 56 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (pow (+ (exp (* -2 x)) 1) 1)) 1))>
13.860 * * * * [progress]: [ 57 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (exp (log (+ (exp (* -2 x)) 1)))) 1))>
13.860 * * * * [progress]: [ 58 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (log (exp (+ (exp (* -2 x)) 1)))) 1))>
13.860 * * * * [progress]: [ 59 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))) (cbrt (+ (exp (* -2 x)) 1)))) 1))>
13.860 * * * * [progress]: [ 60 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (cbrt (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) 1))>
13.860 * * * * [progress]: [ 61 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (sqrt (+ (exp (* -2 x)) 1)) (sqrt (+ (exp (* -2 x)) 1)))) 1))>
13.860 * * * * [progress]: [ 62 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (/ (+ (pow (exp (* -2 x)) 3) (pow 1 3)) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))))) 1))>
13.860 * * * * [progress]: [ 63 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* 1 (+ (exp (* -2 x)) 1))) 1))>
13.860 * * * * [progress]: [ 64 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (/ (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1)) (- (exp (* -2 x)) 1))) 1))>
13.860 * * * * [progress]: [ 65 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* 1 (+ (exp (* -2 x)) 1))) 1))>
13.860 * [simplify]: Simplifying (+ (exp (* -2 x)) 1)
13.861 * * [simplify]: iters left: 5 (6 enodes)
13.865 * * [simplify]: iters left: 4 (24 enodes)
13.873 * * [simplify]: iters left: 3 (34 enodes)
13.883 * * [simplify]: iters left: 2 (47 enodes)
13.897 * * [simplify]: iters left: 1 (75 enodes)
13.926 * * [simplify]: Extracting #0: cost 1 inf + 0
13.926 * * [simplify]: Extracting #1: cost 4 inf + 0
13.926 * * [simplify]: Extracting #2: cost 17 inf + 1
13.926 * * [simplify]: Extracting #3: cost 40 inf + 74
13.926 * * [simplify]: Extracting #4: cost 33 inf + 1757
13.927 * * [simplify]: Extracting #5: cost 14 inf + 4152
13.927 * * [simplify]: Extracting #6: cost 2 inf + 8602
13.928 * * [simplify]: Extracting #7: cost 0 inf + 9750
13.929 * * [simplify]: Extracting #8: cost 0 inf + 9670
13.930 * [simplify]: Simplified to (+ (exp (* -2 x)) 1)
13.931 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (- (/ 2 (* 1 (+ (exp (* -2 x)) 1))) 1))
13.931 * * * * [progress]: [ 66 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (posit16->real (real->posit16 (+ (exp (* -2 x)) 1)))) 1))>
13.931 * * * * [progress]: [ 67 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
13.931 * * * * [progress]: [ 68 / 76 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
13.931 * [simplify]: Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
13.931 * * [simplify]: iters left: 6 (11 enodes)
13.935 * * [simplify]: iters left: 5 (52 enodes)
13.946 * * [simplify]: iters left: 4 (115 enodes)
13.993 * * [simplify]: iters left: 3 (245 enodes)
14.063 * * [simplify]: iters left: 2 (449 enodes)
14.259 * * [simplify]: Extracting #0: cost 1 inf + 0
14.259 * * [simplify]: Extracting #1: cost 11 inf + 0
14.259 * * [simplify]: Extracting #2: cost 87 inf + 1
14.260 * * [simplify]: Extracting #3: cost 196 inf + 982
14.262 * * [simplify]: Extracting #4: cost 131 inf + 16450
14.271 * * [simplify]: Extracting #5: cost 31 inf + 59072
14.288 * * [simplify]: Extracting #6: cost 1 inf + 72244
14.308 * * [simplify]: Extracting #7: cost 0 inf + 72286
14.318 * * [simplify]: Extracting #8: cost 0 inf + 72155
14.326 * [simplify]: Simplified to (+ (+ (* (* (* x x) -1/3) x) x) (* (pow x 5) 2/15))
14.326 * [simplify]: Simplified (2) to (λ (x y) (+ (+ (* (* (* x x) -1/3) x) x) (* (pow x 5) 2/15)))
14.326 * * * * [progress]: [ 69 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
14.326 * [simplify]: Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
14.327 * * [simplify]: iters left: 6 (10 enodes)
14.331 * * [simplify]: iters left: 5 (42 enodes)
14.338 * * [simplify]: iters left: 4 (55 enodes)
14.351 * * [simplify]: iters left: 3 (66 enodes)
14.365 * * [simplify]: iters left: 2 (93 enodes)
14.381 * * [simplify]: iters left: 1 (156 enodes)
14.414 * * [simplify]: Extracting #0: cost 1 inf + 0
14.414 * * [simplify]: Extracting #1: cost 5 inf + 0
14.414 * * [simplify]: Extracting #2: cost 7 inf + 2
14.414 * * [simplify]: Extracting #3: cost 9 inf + 3
14.414 * * [simplify]: Extracting #4: cost 27 inf + 3
14.414 * * [simplify]: Extracting #5: cost 61 inf + 344
14.415 * * [simplify]: Extracting #6: cost 56 inf + 4098
14.417 * * [simplify]: Extracting #7: cost 15 inf + 17621
14.419 * * [simplify]: Extracting #8: cost 3 inf + 22742
14.422 * * [simplify]: Extracting #9: cost 0 inf + 23379
14.425 * * [simplify]: Extracting #10: cost 0 inf + 23339
14.428 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
14.428 * [simplify]: Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
14.428 * * * * [progress]: [ 70 / 76 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
14.428 * [simplify]: Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
14.428 * * [simplify]: iters left: 6 (10 enodes)
14.432 * * [simplify]: iters left: 5 (42 enodes)
14.439 * * [simplify]: iters left: 4 (55 enodes)
14.447 * * [simplify]: iters left: 3 (66 enodes)
14.457 * * [simplify]: iters left: 2 (93 enodes)
14.476 * * [simplify]: iters left: 1 (156 enodes)
14.506 * * [simplify]: Extracting #0: cost 1 inf + 0
14.506 * * [simplify]: Extracting #1: cost 5 inf + 0
14.506 * * [simplify]: Extracting #2: cost 7 inf + 2
14.506 * * [simplify]: Extracting #3: cost 9 inf + 3
14.506 * * [simplify]: Extracting #4: cost 27 inf + 3
14.506 * * [simplify]: Extracting #5: cost 61 inf + 344
14.507 * * [simplify]: Extracting #6: cost 56 inf + 4098
14.508 * * [simplify]: Extracting #7: cost 15 inf + 17621
14.511 * * [simplify]: Extracting #8: cost 3 inf + 22742
14.514 * * [simplify]: Extracting #9: cost 0 inf + 23379
14.516 * * [simplify]: Extracting #10: cost 0 inf + 23339
14.519 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
14.519 * [simplify]: Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
14.519 * * * * [progress]: [ 71 / 76 ] simplifiying candidate #<alt (λ (x y) (- (- (+ x 1) (* 1/3 (pow x 3))) 1))>
14.519 * [simplify]: Simplifying (- (+ x 1) (* 1/3 (pow x 3)))
14.519 * * [simplify]: iters left: 5 (8 enodes)
14.522 * * [simplify]: iters left: 4 (40 enodes)
14.531 * * [simplify]: iters left: 3 (89 enodes)
14.570 * * [simplify]: iters left: 2 (180 enodes)
14.602 * * [simplify]: iters left: 1 (304 enodes)
14.687 * * [simplify]: Extracting #0: cost 1 inf + 0
14.687 * * [simplify]: Extracting #1: cost 11 inf + 0
14.687 * * [simplify]: Extracting #2: cost 64 inf + 2
14.688 * * [simplify]: Extracting #3: cost 128 inf + 376
14.689 * * [simplify]: Extracting #4: cost 104 inf + 3110
14.691 * * [simplify]: Extracting #5: cost 44 inf + 25544
14.696 * * [simplify]: Extracting #6: cost 1 inf + 48292
14.700 * * [simplify]: Extracting #7: cost 0 inf + 48756
14.704 * [simplify]: Simplified to (+ (+ 1 x) (* x (* (* x -1/3) x)))
14.704 * [simplify]: Simplified (2 1) to (λ (x y) (- (+ (+ 1 x) (* x (* (* x -1/3) x))) 1))
14.704 * * * * [progress]: [ 72 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
14.705 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
14.705 * * [simplify]: iters left: 6 (8 enodes)
14.709 * * [simplify]: iters left: 5 (30 enodes)
14.723 * * [simplify]: iters left: 4 (39 enodes)
14.737 * * [simplify]: iters left: 3 (50 enodes)
14.748 * * [simplify]: iters left: 2 (78 enodes)
14.764 * * [simplify]: iters left: 1 (143 enodes)
14.793 * * [simplify]: Extracting #0: cost 1 inf + 0
14.793 * * [simplify]: Extracting #1: cost 4 inf + 0
14.793 * * [simplify]: Extracting #2: cost 6 inf + 1
14.793 * * [simplify]: Extracting #3: cost 23 inf + 2
14.794 * * [simplify]: Extracting #4: cost 63 inf + 118
14.794 * * [simplify]: Extracting #5: cost 61 inf + 2177
14.795 * * [simplify]: Extracting #6: cost 32 inf + 8314
14.797 * * [simplify]: Extracting #7: cost 4 inf + 22971
14.799 * * [simplify]: Extracting #8: cost 0 inf + 24304
14.802 * * [simplify]: Extracting #9: cost 0 inf + 24042
14.806 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
14.807 * [simplify]: Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
14.807 * * * * [progress]: [ 73 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
14.807 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
14.807 * * [simplify]: iters left: 6 (8 enodes)
14.810 * * [simplify]: iters left: 5 (30 enodes)
14.815 * * [simplify]: iters left: 4 (39 enodes)
14.821 * * [simplify]: iters left: 3 (50 enodes)
14.829 * * [simplify]: iters left: 2 (78 enodes)
14.854 * * [simplify]: iters left: 1 (143 enodes)
14.886 * * [simplify]: Extracting #0: cost 1 inf + 0
14.887 * * [simplify]: Extracting #1: cost 4 inf + 0
14.887 * * [simplify]: Extracting #2: cost 6 inf + 1
14.887 * * [simplify]: Extracting #3: cost 23 inf + 2
14.887 * * [simplify]: Extracting #4: cost 63 inf + 118
14.887 * * [simplify]: Extracting #5: cost 61 inf + 2177
14.888 * * [simplify]: Extracting #6: cost 32 inf + 8314
14.890 * * [simplify]: Extracting #7: cost 4 inf + 22971
14.893 * * [simplify]: Extracting #8: cost 0 inf + 24304
14.897 * * [simplify]: Extracting #9: cost 0 inf + 24042
14.900 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
14.900 * [simplify]: Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
14.900 * * * * [progress]: [ 74 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (- (+ (* 2 (pow x 2)) 2) (* 2 x))) 1))>
14.900 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 2) (* 2 x))
14.900 * * [simplify]: iters left: 6 (7 enodes)
14.903 * * [simplify]: iters left: 5 (33 enodes)
14.909 * * [simplify]: iters left: 4 (60 enodes)
14.919 * * [simplify]: iters left: 3 (93 enodes)
14.938 * * [simplify]: iters left: 2 (137 enodes)
14.972 * * [simplify]: iters left: 1 (169 enodes)
15.003 * * [simplify]: Extracting #0: cost 1 inf + 0
15.003 * * [simplify]: Extracting #1: cost 19 inf + 0
15.003 * * [simplify]: Extracting #2: cost 46 inf + 2
15.004 * * [simplify]: Extracting #3: cost 55 inf + 45
15.005 * * [simplify]: Extracting #4: cost 16 inf + 3316
15.008 * * [simplify]: Extracting #5: cost 1 inf + 4826
15.011 * * [simplify]: Extracting #6: cost 0 inf + 4908
15.014 * [simplify]: Simplified to (+ (* 2 (- (* x x) x)) 2)
15.014 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (* 2 (- (* x x) x)) 2)) 1))
15.014 * * * * [progress]: [ 75 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
15.014 * [simplify]: Simplifying (+ (exp (* -2 x)) 1)
15.014 * * [simplify]: iters left: 5 (6 enodes)
15.019 * * [simplify]: iters left: 4 (24 enodes)
15.027 * * [simplify]: iters left: 3 (34 enodes)
15.038 * * [simplify]: iters left: 2 (47 enodes)
15.048 * * [simplify]: iters left: 1 (75 enodes)
15.063 * * [simplify]: Extracting #0: cost 1 inf + 0
15.063 * * [simplify]: Extracting #1: cost 4 inf + 0
15.063 * * [simplify]: Extracting #2: cost 17 inf + 1
15.063 * * [simplify]: Extracting #3: cost 40 inf + 74
15.064 * * [simplify]: Extracting #4: cost 33 inf + 1757
15.064 * * [simplify]: Extracting #5: cost 14 inf + 4152
15.065 * * [simplify]: Extracting #6: cost 2 inf + 8602
15.066 * * [simplify]: Extracting #7: cost 0 inf + 9750
15.067 * * [simplify]: Extracting #8: cost 0 inf + 9670
15.068 * [simplify]: Simplified to (+ (exp (* -2 x)) 1)
15.068 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
15.068 * * * * [progress]: [ 76 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
15.068 * [simplify]: Simplifying (+ (exp (* -2 x)) 1)
15.068 * * [simplify]: iters left: 5 (6 enodes)
15.072 * * [simplify]: iters left: 4 (24 enodes)
15.076 * * [simplify]: iters left: 3 (34 enodes)
15.085 * * [simplify]: iters left: 2 (47 enodes)
15.104 * * [simplify]: iters left: 1 (75 enodes)
15.132 * * [simplify]: Extracting #0: cost 1 inf + 0
15.132 * * [simplify]: Extracting #1: cost 4 inf + 0
15.132 * * [simplify]: Extracting #2: cost 17 inf + 1
15.132 * * [simplify]: Extracting #3: cost 40 inf + 74
15.133 * * [simplify]: Extracting #4: cost 33 inf + 1757
15.135 * * [simplify]: Extracting #5: cost 14 inf + 4152
15.136 * * [simplify]: Extracting #6: cost 2 inf + 8602
15.138 * * [simplify]: Extracting #7: cost 0 inf + 9750
15.141 * * [simplify]: Extracting #8: cost 0 inf + 9670
15.143 * [simplify]: Simplified to (+ (exp (* -2 x)) 1)
15.143 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
15.143 * * * [progress]: adding candidates to table
15.743 * * [progress]: iteration 3 / 4
15.743 * * * [progress]: picking best candidate
15.747 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
15.747 * * * [progress]: localizing error
15.780 * * * [progress]: generating rewritten candidates
15.780 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
15.826 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
15.970 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
16.053 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
16.077 * * * [progress]: generating series expansions
16.077 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
16.079 * [backup-simplify]: Simplify (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
16.079 * [approximate]: Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in (x) around 0
16.079 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
16.079 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
16.079 * [taylor]: Taking taylor expansion of 4 in x
16.079 * [backup-simplify]: Simplify 4 into 4
16.079 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
16.079 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
16.079 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
16.079 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
16.079 * [taylor]: Taking taylor expansion of (* -2 x) in x
16.079 * [taylor]: Taking taylor expansion of -2 in x
16.079 * [backup-simplify]: Simplify -2 into -2
16.079 * [taylor]: Taking taylor expansion of x in x
16.079 * [backup-simplify]: Simplify 0 into 0
16.079 * [backup-simplify]: Simplify 1 into 1
16.079 * [backup-simplify]: Simplify (* -2 0) into 0
16.080 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
16.080 * [backup-simplify]: Simplify (exp 0) into 1
16.080 * [taylor]: Taking taylor expansion of 1 in x
16.080 * [backup-simplify]: Simplify 1 into 1
16.081 * [backup-simplify]: Simplify (+ 1 1) into 2
16.081 * [backup-simplify]: Simplify (* 2 2) into 4
16.081 * [backup-simplify]: Simplify (/ 1 4) into 1/4
16.082 * [taylor]: Taking taylor expansion of 1 in x
16.082 * [backup-simplify]: Simplify 1 into 1
16.082 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
16.082 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
16.082 * [taylor]: Taking taylor expansion of 4 in x
16.082 * [backup-simplify]: Simplify 4 into 4
16.082 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
16.082 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
16.082 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
16.082 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
16.082 * [taylor]: Taking taylor expansion of (* -2 x) in x
16.082 * [taylor]: Taking taylor expansion of -2 in x
16.082 * [backup-simplify]: Simplify -2 into -2
16.082 * [taylor]: Taking taylor expansion of x in x
16.082 * [backup-simplify]: Simplify 0 into 0
16.082 * [backup-simplify]: Simplify 1 into 1
16.082 * [backup-simplify]: Simplify (* -2 0) into 0
16.083 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
16.083 * [backup-simplify]: Simplify (exp 0) into 1
16.083 * [taylor]: Taking taylor expansion of 1 in x
16.083 * [backup-simplify]: Simplify 1 into 1
16.084 * [backup-simplify]: Simplify (+ 1 1) into 2
16.084 * [backup-simplify]: Simplify (* 2 2) into 4
16.084 * [backup-simplify]: Simplify (/ 1 4) into 1/4
16.084 * [taylor]: Taking taylor expansion of 1 in x
16.085 * [backup-simplify]: Simplify 1 into 1
16.085 * [backup-simplify]: Simplify (* 4 1/4) into 1
16.085 * [backup-simplify]: Simplify (- 1) into -1
16.086 * [backup-simplify]: Simplify (+ 1 -1) into 0
16.086 * [backup-simplify]: Simplify 0 into 0
16.087 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
16.088 * [backup-simplify]: Simplify (+ -2 0) into -2
16.088 * [backup-simplify]: Simplify (+ (* 2 -2) (* -2 2)) into -8
16.089 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
16.090 * [backup-simplify]: Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
16.090 * [backup-simplify]: Simplify (- 0) into 0
16.091 * [backup-simplify]: Simplify (+ 2 0) into 2
16.091 * [backup-simplify]: Simplify 2 into 2
16.092 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
16.093 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
16.094 * [backup-simplify]: Simplify (+ 2 0) into 2
16.095 * [backup-simplify]: Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
16.096 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
16.097 * [backup-simplify]: Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
16.098 * [backup-simplify]: Simplify (- 0) into 0
16.098 * [backup-simplify]: Simplify (+ 1 0) into 1
16.098 * [backup-simplify]: Simplify 1 into 1
16.099 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
16.106 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
16.107 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
16.108 * [backup-simplify]: Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
16.110 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
16.112 * [backup-simplify]: Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
16.112 * [backup-simplify]: Simplify (- 0) into 0
16.113 * [backup-simplify]: Simplify (+ -2/3 0) into -2/3
16.113 * [backup-simplify]: Simplify -2/3 into -2/3
16.113 * [backup-simplify]: Simplify (+ (* -2/3 (pow x 3)) (+ (* 1 (pow x 2)) (* 2 x))) into (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
16.114 * [backup-simplify]: Simplify (- (* (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) (* 1 1)) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
16.114 * [approximate]: Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in (x) around 0
16.114 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
16.114 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
16.114 * [taylor]: Taking taylor expansion of 4 in x
16.114 * [backup-simplify]: Simplify 4 into 4
16.114 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
16.114 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
16.114 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
16.114 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
16.114 * [taylor]: Taking taylor expansion of (/ -2 x) in x
16.114 * [taylor]: Taking taylor expansion of -2 in x
16.114 * [backup-simplify]: Simplify -2 into -2
16.114 * [taylor]: Taking taylor expansion of x in x
16.114 * [backup-simplify]: Simplify 0 into 0
16.114 * [backup-simplify]: Simplify 1 into 1
16.115 * [backup-simplify]: Simplify (/ -2 1) into -2
16.115 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
16.115 * [taylor]: Taking taylor expansion of 1 in x
16.115 * [backup-simplify]: Simplify 1 into 1
16.115 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
16.115 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
16.115 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
16.115 * [taylor]: Taking taylor expansion of 1 in x
16.115 * [backup-simplify]: Simplify 1 into 1
16.115 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
16.115 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
16.115 * [taylor]: Taking taylor expansion of 4 in x
16.115 * [backup-simplify]: Simplify 4 into 4
16.115 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
16.115 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
16.115 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
16.115 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
16.115 * [taylor]: Taking taylor expansion of (/ -2 x) in x
16.115 * [taylor]: Taking taylor expansion of -2 in x
16.116 * [backup-simplify]: Simplify -2 into -2
16.116 * [taylor]: Taking taylor expansion of x in x
16.116 * [backup-simplify]: Simplify 0 into 0
16.116 * [backup-simplify]: Simplify 1 into 1
16.116 * [backup-simplify]: Simplify (/ -2 1) into -2
16.116 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
16.116 * [taylor]: Taking taylor expansion of 1 in x
16.116 * [backup-simplify]: Simplify 1 into 1
16.116 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
16.116 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
16.116 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
16.117 * [taylor]: Taking taylor expansion of 1 in x
16.117 * [backup-simplify]: Simplify 1 into 1
16.117 * [backup-simplify]: Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
16.117 * [backup-simplify]: Simplify (- 1) into -1
16.117 * [backup-simplify]: Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
16.118 * [backup-simplify]: Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
16.118 * [backup-simplify]: Simplify (+ 0 0) into 0
16.118 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
16.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.119 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
16.120 * [backup-simplify]: Simplify (- 0) into 0
16.120 * [backup-simplify]: Simplify (+ 0 0) into 0
16.120 * [backup-simplify]: Simplify 0 into 0
16.120 * [backup-simplify]: Simplify (+ 0 0) into 0
16.121 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
16.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.122 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.122 * [backup-simplify]: Simplify (- 0) into 0
16.122 * [backup-simplify]: Simplify (+ 0 0) into 0
16.122 * [backup-simplify]: Simplify 0 into 0
16.123 * [backup-simplify]: Simplify (+ 0 0) into 0
16.123 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
16.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.124 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
16.125 * [backup-simplify]: Simplify (- 0) into 0
16.125 * [backup-simplify]: Simplify (+ 0 0) into 0
16.125 * [backup-simplify]: Simplify 0 into 0
16.125 * [backup-simplify]: Simplify (+ 0 0) into 0
16.126 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
16.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.127 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
16.127 * [backup-simplify]: Simplify (- 0) into 0
16.128 * [backup-simplify]: Simplify (+ 0 0) into 0
16.128 * [backup-simplify]: Simplify 0 into 0
16.128 * [backup-simplify]: Simplify (+ 0 0) into 0
16.129 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
16.129 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.131 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
16.131 * [backup-simplify]: Simplify (- 0) into 0
16.131 * [backup-simplify]: Simplify (+ 0 0) into 0
16.131 * [backup-simplify]: Simplify 0 into 0
16.131 * [backup-simplify]: Simplify (+ 0 0) into 0
16.133 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
16.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.135 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
16.135 * [backup-simplify]: Simplify (- 0) into 0
16.135 * [backup-simplify]: Simplify (+ 0 0) into 0
16.135 * [backup-simplify]: Simplify 0 into 0
16.135 * [backup-simplify]: Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
16.136 * [backup-simplify]: Simplify (- (* (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) (* 1 1)) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
16.136 * [approximate]: Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in (x) around 0
16.136 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
16.136 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
16.136 * [taylor]: Taking taylor expansion of 4 in x
16.136 * [backup-simplify]: Simplify 4 into 4
16.136 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
16.136 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
16.136 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
16.136 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
16.136 * [taylor]: Taking taylor expansion of (/ 2 x) in x
16.136 * [taylor]: Taking taylor expansion of 2 in x
16.136 * [backup-simplify]: Simplify 2 into 2
16.136 * [taylor]: Taking taylor expansion of x in x
16.136 * [backup-simplify]: Simplify 0 into 0
16.136 * [backup-simplify]: Simplify 1 into 1
16.136 * [backup-simplify]: Simplify (/ 2 1) into 2
16.136 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
16.136 * [taylor]: Taking taylor expansion of 1 in x
16.137 * [backup-simplify]: Simplify 1 into 1
16.137 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
16.137 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
16.137 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
16.137 * [taylor]: Taking taylor expansion of 1 in x
16.137 * [backup-simplify]: Simplify 1 into 1
16.137 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
16.137 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
16.137 * [taylor]: Taking taylor expansion of 4 in x
16.137 * [backup-simplify]: Simplify 4 into 4
16.137 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
16.137 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
16.137 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
16.137 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
16.137 * [taylor]: Taking taylor expansion of (/ 2 x) in x
16.137 * [taylor]: Taking taylor expansion of 2 in x
16.137 * [backup-simplify]: Simplify 2 into 2
16.137 * [taylor]: Taking taylor expansion of x in x
16.137 * [backup-simplify]: Simplify 0 into 0
16.137 * [backup-simplify]: Simplify 1 into 1
16.137 * [backup-simplify]: Simplify (/ 2 1) into 2
16.137 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
16.137 * [taylor]: Taking taylor expansion of 1 in x
16.137 * [backup-simplify]: Simplify 1 into 1
16.137 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
16.138 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
16.138 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
16.138 * [taylor]: Taking taylor expansion of 1 in x
16.138 * [backup-simplify]: Simplify 1 into 1
16.138 * [backup-simplify]: Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
16.138 * [backup-simplify]: Simplify (- 1) into -1
16.138 * [backup-simplify]: Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
16.138 * [backup-simplify]: Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
16.139 * [backup-simplify]: Simplify (+ 0 0) into 0
16.139 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
16.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.139 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
16.139 * [backup-simplify]: Simplify (- 0) into 0
16.140 * [backup-simplify]: Simplify (+ 0 0) into 0
16.140 * [backup-simplify]: Simplify 0 into 0
16.140 * [backup-simplify]: Simplify (+ 0 0) into 0
16.140 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
16.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.141 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.141 * [backup-simplify]: Simplify (- 0) into 0
16.142 * [backup-simplify]: Simplify (+ 0 0) into 0
16.142 * [backup-simplify]: Simplify 0 into 0
16.142 * [backup-simplify]: Simplify (+ 0 0) into 0
16.142 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
16.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.143 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
16.144 * [backup-simplify]: Simplify (- 0) into 0
16.144 * [backup-simplify]: Simplify (+ 0 0) into 0
16.144 * [backup-simplify]: Simplify 0 into 0
16.144 * [backup-simplify]: Simplify (+ 0 0) into 0
16.145 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
16.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.146 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
16.147 * [backup-simplify]: Simplify (- 0) into 0
16.147 * [backup-simplify]: Simplify (+ 0 0) into 0
16.147 * [backup-simplify]: Simplify 0 into 0
16.147 * [backup-simplify]: Simplify (+ 0 0) into 0
16.148 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
16.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.151 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
16.151 * [backup-simplify]: Simplify (- 0) into 0
16.152 * [backup-simplify]: Simplify (+ 0 0) into 0
16.152 * [backup-simplify]: Simplify 0 into 0
16.152 * [backup-simplify]: Simplify (+ 0 0) into 0
16.154 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
16.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.158 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
16.159 * [backup-simplify]: Simplify (- 0) into 0
16.159 * [backup-simplify]: Simplify (+ 0 0) into 0
16.159 * [backup-simplify]: Simplify 0 into 0
16.159 * [backup-simplify]: Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
16.159 * * * * [progress]: [ 2 / 4 ] generating series at (2)
16.160 * [backup-simplify]: Simplify (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
16.160 * [approximate]: Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in (x) around 0
16.160 * [taylor]: Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
16.161 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
16.161 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
16.161 * [taylor]: Taking taylor expansion of 4 in x
16.161 * [backup-simplify]: Simplify 4 into 4
16.161 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
16.161 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
16.161 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
16.161 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
16.161 * [taylor]: Taking taylor expansion of (* -2 x) in x
16.161 * [taylor]: Taking taylor expansion of -2 in x
16.161 * [backup-simplify]: Simplify -2 into -2
16.161 * [taylor]: Taking taylor expansion of x in x
16.161 * [backup-simplify]: Simplify 0 into 0
16.161 * [backup-simplify]: Simplify 1 into 1
16.161 * [backup-simplify]: Simplify (* -2 0) into 0
16.162 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
16.162 * [backup-simplify]: Simplify (exp 0) into 1
16.162 * [taylor]: Taking taylor expansion of 1 in x
16.162 * [backup-simplify]: Simplify 1 into 1
16.163 * [backup-simplify]: Simplify (+ 1 1) into 2
16.163 * [backup-simplify]: Simplify (* 2 2) into 4
16.164 * [backup-simplify]: Simplify (/ 1 4) into 1/4
16.164 * [taylor]: Taking taylor expansion of 1 in x
16.164 * [backup-simplify]: Simplify 1 into 1
16.164 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
16.164 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
16.164 * [taylor]: Taking taylor expansion of 2 in x
16.164 * [backup-simplify]: Simplify 2 into 2
16.164 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
16.164 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
16.164 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
16.164 * [taylor]: Taking taylor expansion of (* -2 x) in x
16.164 * [taylor]: Taking taylor expansion of -2 in x
16.164 * [backup-simplify]: Simplify -2 into -2
16.164 * [taylor]: Taking taylor expansion of x in x
16.164 * [backup-simplify]: Simplify 0 into 0
16.164 * [backup-simplify]: Simplify 1 into 1
16.165 * [backup-simplify]: Simplify (* -2 0) into 0
16.165 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
16.165 * [backup-simplify]: Simplify (exp 0) into 1
16.165 * [taylor]: Taking taylor expansion of 1 in x
16.166 * [backup-simplify]: Simplify 1 into 1
16.166 * [backup-simplify]: Simplify (+ 1 1) into 2
16.166 * [backup-simplify]: Simplify (/ 1 2) into 1/2
16.166 * [taylor]: Taking taylor expansion of 1 in x
16.166 * [backup-simplify]: Simplify 1 into 1
16.167 * [backup-simplify]: Simplify (* 4 1/4) into 1
16.167 * [backup-simplify]: Simplify (- 1) into -1
16.168 * [backup-simplify]: Simplify (+ 1 -1) into 0
16.169 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
16.170 * [backup-simplify]: Simplify (+ -2 0) into -2
16.170 * [backup-simplify]: Simplify (+ (* 2 -2) (* -2 2)) into -8
16.172 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
16.173 * [backup-simplify]: Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
16.173 * [backup-simplify]: Simplify (- 0) into 0
16.174 * [backup-simplify]: Simplify (+ 2 0) into 2
16.174 * [backup-simplify]: Simplify (* 2 1/2) into 1
16.175 * [backup-simplify]: Simplify (+ 1 1) into 2
16.175 * [backup-simplify]: Simplify (/ 2 2) into 1
16.175 * [taylor]: Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
16.175 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
16.175 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
16.175 * [taylor]: Taking taylor expansion of 4 in x
16.175 * [backup-simplify]: Simplify 4 into 4
16.175 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
16.175 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
16.175 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
16.175 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
16.175 * [taylor]: Taking taylor expansion of (* -2 x) in x
16.175 * [taylor]: Taking taylor expansion of -2 in x
16.175 * [backup-simplify]: Simplify -2 into -2
16.175 * [taylor]: Taking taylor expansion of x in x
16.175 * [backup-simplify]: Simplify 0 into 0
16.176 * [backup-simplify]: Simplify 1 into 1
16.176 * [backup-simplify]: Simplify (* -2 0) into 0
16.177 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
16.177 * [backup-simplify]: Simplify (exp 0) into 1
16.177 * [taylor]: Taking taylor expansion of 1 in x
16.177 * [backup-simplify]: Simplify 1 into 1
16.177 * [backup-simplify]: Simplify (+ 1 1) into 2
16.178 * [backup-simplify]: Simplify (* 2 2) into 4
16.178 * [backup-simplify]: Simplify (/ 1 4) into 1/4
16.178 * [taylor]: Taking taylor expansion of 1 in x
16.178 * [backup-simplify]: Simplify 1 into 1
16.178 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
16.178 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
16.178 * [taylor]: Taking taylor expansion of 2 in x
16.178 * [backup-simplify]: Simplify 2 into 2
16.178 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
16.178 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
16.178 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
16.178 * [taylor]: Taking taylor expansion of (* -2 x) in x
16.178 * [taylor]: Taking taylor expansion of -2 in x
16.178 * [backup-simplify]: Simplify -2 into -2
16.178 * [taylor]: Taking taylor expansion of x in x
16.178 * [backup-simplify]: Simplify 0 into 0
16.178 * [backup-simplify]: Simplify 1 into 1
16.179 * [backup-simplify]: Simplify (* -2 0) into 0
16.179 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
16.179 * [backup-simplify]: Simplify (exp 0) into 1
16.180 * [taylor]: Taking taylor expansion of 1 in x
16.180 * [backup-simplify]: Simplify 1 into 1
16.180 * [backup-simplify]: Simplify (+ 1 1) into 2
16.180 * [backup-simplify]: Simplify (/ 1 2) into 1/2
16.180 * [taylor]: Taking taylor expansion of 1 in x
16.180 * [backup-simplify]: Simplify 1 into 1
16.181 * [backup-simplify]: Simplify (* 4 1/4) into 1
16.181 * [backup-simplify]: Simplify (- 1) into -1
16.181 * [backup-simplify]: Simplify (+ 1 -1) into 0
16.182 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
16.183 * [backup-simplify]: Simplify (+ -2 0) into -2
16.183 * [backup-simplify]: Simplify (+ (* 2 -2) (* -2 2)) into -8
16.184 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
16.185 * [backup-simplify]: Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
16.185 * [backup-simplify]: Simplify (- 0) into 0
16.186 * [backup-simplify]: Simplify (+ 2 0) into 2
16.186 * [backup-simplify]: Simplify (* 2 1/2) into 1
16.186 * [backup-simplify]: Simplify (+ 1 1) into 2
16.187 * [backup-simplify]: Simplify (/ 2 2) into 1
16.187 * [backup-simplify]: Simplify 1 into 1
16.188 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
16.189 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
16.190 * [backup-simplify]: Simplify (+ 2 0) into 2
16.190 * [backup-simplify]: Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
16.192 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
16.193 * [backup-simplify]: Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
16.193 * [backup-simplify]: Simplify (- 0) into 0
16.193 * [backup-simplify]: Simplify (+ 1 0) into 1
16.194 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
16.195 * [backup-simplify]: Simplify (+ -2 0) into -2
16.196 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
16.196 * [backup-simplify]: Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
16.197 * [backup-simplify]: Simplify (+ 1 0) into 1
16.197 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 1 2)))) into 0
16.197 * [backup-simplify]: Simplify 0 into 0
16.198 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
16.201 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
16.201 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
16.202 * [backup-simplify]: Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
16.203 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
16.204 * [backup-simplify]: Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
16.204 * [backup-simplify]: Simplify (- 0) into 0
16.204 * [backup-simplify]: Simplify (+ -2/3 0) into -2/3
16.205 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
16.206 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
16.206 * [backup-simplify]: Simplify (+ 2 0) into 2
16.207 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
16.208 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
16.208 * [backup-simplify]: Simplify (+ 0 0) into 0
16.209 * [backup-simplify]: Simplify (- (/ -2/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)))) into -1/3
16.209 * [backup-simplify]: Simplify -1/3 into -1/3
16.210 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
16.213 * [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
16.213 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
16.214 * [backup-simplify]: Simplify (+ (* 2 2/3) (+ (* -2 -4/3) (+ (* 2 2) (+ (* -4/3 -2) (* 2/3 2))))) into 12
16.215 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -40/3 4)) (* 1/4 (/ 12 4)) (* -1/6 (/ -8 4)))) into -1/6
16.216 * [backup-simplify]: Simplify (+ (* 4 -1/6) (+ (* 0 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4))))) into -2/3
16.216 * [backup-simplify]: Simplify (- 0) into 0
16.217 * [backup-simplify]: Simplify (+ -2/3 0) into -2/3
16.217 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
16.222 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
16.222 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
16.223 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
16.224 * [backup-simplify]: Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
16.224 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
16.225 * [backup-simplify]: Simplify (- (/ -2/3 2) (+ (* 1 (/ -1/3 2)) (* 0 (/ 0 2)) (* -1/3 (/ 1 2)))) into 0
16.225 * [backup-simplify]: Simplify 0 into 0
16.226 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
16.229 * [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
16.230 * [backup-simplify]: Simplify (+ -4/15 0) into -4/15
16.231 * [backup-simplify]: Simplify (+ (* 2 -4/15) (+ (* -2 2/3) (+ (* 2 -4/3) (+ (* -4/3 2) (+ (* 2/3 -2) (* -4/15 2)))))) into -136/15
16.233 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ -136/15 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -40/3 4)) (* -1/6 (/ 12 4)) (* -1/6 (/ -8 4)))) into 1/15
16.234 * [backup-simplify]: Simplify (+ (* 4 1/15) (+ (* 0 -1/6) (+ (* 0 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))))) into 4/15
16.234 * [backup-simplify]: Simplify (- 0) into 0
16.235 * [backup-simplify]: Simplify (+ 4/15 0) into 4/15
16.236 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
16.238 * [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
16.239 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
16.241 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
16.243 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
16.243 * [backup-simplify]: Simplify (+ 0 0) into 0
16.245 * [backup-simplify]: Simplify (- (/ 4/15 2) (+ (* 1 (/ 0 2)) (* 0 (/ -1/3 2)) (* -1/3 (/ 0 2)) (* 0 (/ 1 2)))) into 2/15
16.245 * [backup-simplify]: Simplify 2/15 into 2/15
16.246 * [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)))
16.247 * [backup-simplify]: Simplify (/ (- (* (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
16.247 * [approximate]: Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in (x) around 0
16.247 * [taylor]: Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
16.247 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
16.247 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
16.247 * [taylor]: Taking taylor expansion of 4 in x
16.247 * [backup-simplify]: Simplify 4 into 4
16.247 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
16.247 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
16.247 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
16.247 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
16.247 * [taylor]: Taking taylor expansion of (/ -2 x) in x
16.247 * [taylor]: Taking taylor expansion of -2 in x
16.247 * [backup-simplify]: Simplify -2 into -2
16.247 * [taylor]: Taking taylor expansion of x in x
16.247 * [backup-simplify]: Simplify 0 into 0
16.247 * [backup-simplify]: Simplify 1 into 1
16.248 * [backup-simplify]: Simplify (/ -2 1) into -2
16.248 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
16.248 * [taylor]: Taking taylor expansion of 1 in x
16.248 * [backup-simplify]: Simplify 1 into 1
16.248 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
16.248 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
16.248 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
16.248 * [taylor]: Taking taylor expansion of 1 in x
16.248 * [backup-simplify]: Simplify 1 into 1
16.248 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
16.248 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
16.248 * [taylor]: Taking taylor expansion of 2 in x
16.248 * [backup-simplify]: Simplify 2 into 2
16.248 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
16.248 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
16.249 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
16.249 * [taylor]: Taking taylor expansion of (/ -2 x) in x
16.249 * [taylor]: Taking taylor expansion of -2 in x
16.249 * [backup-simplify]: Simplify -2 into -2
16.249 * [taylor]: Taking taylor expansion of x in x
16.249 * [backup-simplify]: Simplify 0 into 0
16.249 * [backup-simplify]: Simplify 1 into 1
16.249 * [backup-simplify]: Simplify (/ -2 1) into -2
16.249 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
16.249 * [taylor]: Taking taylor expansion of 1 in x
16.249 * [backup-simplify]: Simplify 1 into 1
16.249 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
16.250 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
16.250 * [taylor]: Taking taylor expansion of 1 in x
16.250 * [backup-simplify]: Simplify 1 into 1
16.250 * [backup-simplify]: Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
16.250 * [backup-simplify]: Simplify (- 1) into -1
16.250 * [backup-simplify]: Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
16.251 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
16.251 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
16.251 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
16.251 * [taylor]: Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
16.251 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
16.251 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
16.251 * [taylor]: Taking taylor expansion of 4 in x
16.251 * [backup-simplify]: Simplify 4 into 4
16.251 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
16.251 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
16.251 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
16.251 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
16.251 * [taylor]: Taking taylor expansion of (/ -2 x) in x
16.251 * [taylor]: Taking taylor expansion of -2 in x
16.251 * [backup-simplify]: Simplify -2 into -2
16.251 * [taylor]: Taking taylor expansion of x in x
16.252 * [backup-simplify]: Simplify 0 into 0
16.252 * [backup-simplify]: Simplify 1 into 1
16.252 * [backup-simplify]: Simplify (/ -2 1) into -2
16.252 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
16.252 * [taylor]: Taking taylor expansion of 1 in x
16.252 * [backup-simplify]: Simplify 1 into 1
16.252 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
16.252 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
16.253 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
16.253 * [taylor]: Taking taylor expansion of 1 in x
16.253 * [backup-simplify]: Simplify 1 into 1
16.253 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
16.253 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
16.253 * [taylor]: Taking taylor expansion of 2 in x
16.253 * [backup-simplify]: Simplify 2 into 2
16.253 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
16.253 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
16.253 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
16.253 * [taylor]: Taking taylor expansion of (/ -2 x) in x
16.253 * [taylor]: Taking taylor expansion of -2 in x
16.253 * [backup-simplify]: Simplify -2 into -2
16.253 * [taylor]: Taking taylor expansion of x in x
16.253 * [backup-simplify]: Simplify 0 into 0
16.253 * [backup-simplify]: Simplify 1 into 1
16.254 * [backup-simplify]: Simplify (/ -2 1) into -2
16.254 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
16.254 * [taylor]: Taking taylor expansion of 1 in x
16.254 * [backup-simplify]: Simplify 1 into 1
16.254 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
16.254 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
16.254 * [taylor]: Taking taylor expansion of 1 in x
16.254 * [backup-simplify]: Simplify 1 into 1
16.254 * [backup-simplify]: Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
16.255 * [backup-simplify]: Simplify (- 1) into -1
16.255 * [backup-simplify]: Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
16.255 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
16.255 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
16.255 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
16.256 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
16.256 * [backup-simplify]: Simplify (+ 0 0) into 0
16.257 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
16.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.258 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
16.258 * [backup-simplify]: Simplify (- 0) into 0
16.258 * [backup-simplify]: Simplify (+ 0 0) into 0
16.259 * [backup-simplify]: Simplify (+ 0 0) into 0
16.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
16.259 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
16.260 * [backup-simplify]: Simplify (+ 0 0) into 0
16.261 * [backup-simplify]: Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
16.261 * [backup-simplify]: Simplify 0 into 0
16.261 * [backup-simplify]: Simplify (+ 0 0) into 0
16.262 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
16.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.264 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.264 * [backup-simplify]: Simplify (- 0) into 0
16.265 * [backup-simplify]: Simplify (+ 0 0) into 0
16.265 * [backup-simplify]: Simplify (+ 0 0) into 0
16.266 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
16.266 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
16.267 * [backup-simplify]: Simplify (+ 0 0) into 0
16.268 * [backup-simplify]: Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
16.268 * [backup-simplify]: Simplify 0 into 0
16.268 * [backup-simplify]: Simplify (+ 0 0) into 0
16.269 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
16.269 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.271 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
16.271 * [backup-simplify]: Simplify (- 0) into 0
16.271 * [backup-simplify]: Simplify (+ 0 0) into 0
16.272 * [backup-simplify]: Simplify (+ 0 0) into 0
16.272 * [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
16.273 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
16.274 * [backup-simplify]: Simplify (+ 0 0) into 0
16.275 * [backup-simplify]: Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
16.275 * [backup-simplify]: Simplify 0 into 0
16.275 * [backup-simplify]: Simplify (+ 0 0) into 0
16.276 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
16.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.278 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
16.279 * [backup-simplify]: Simplify (- 0) into 0
16.279 * [backup-simplify]: Simplify (+ 0 0) into 0
16.279 * [backup-simplify]: Simplify (+ 0 0) into 0
16.280 * [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
16.281 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
16.282 * [backup-simplify]: Simplify (+ 0 0) into 0
16.283 * [backup-simplify]: Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
16.283 * [backup-simplify]: Simplify 0 into 0
16.283 * [backup-simplify]: Simplify (+ 0 0) into 0
16.285 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
16.285 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.287 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
16.288 * [backup-simplify]: Simplify (- 0) into 0
16.288 * [backup-simplify]: Simplify (+ 0 0) into 0
16.288 * [backup-simplify]: Simplify (+ 0 0) into 0
16.289 * [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
16.291 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
16.291 * [backup-simplify]: Simplify (+ 0 0) into 0
16.292 * [backup-simplify]: Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
16.293 * [backup-simplify]: Simplify 0 into 0
16.293 * [backup-simplify]: Simplify (+ 0 0) into 0
16.295 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
16.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.298 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
16.298 * [backup-simplify]: Simplify (- 0) into 0
16.299 * [backup-simplify]: Simplify (+ 0 0) into 0
16.299 * [backup-simplify]: Simplify (+ 0 0) into 0
16.300 * [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
16.302 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
16.302 * [backup-simplify]: Simplify (+ 0 0) into 0
16.303 * [backup-simplify]: Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
16.303 * [backup-simplify]: Simplify 0 into 0
16.304 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
16.305 * [backup-simplify]: Simplify (/ (- (* (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
16.305 * [approximate]: Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in (x) around 0
16.305 * [taylor]: Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
16.305 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
16.305 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
16.305 * [taylor]: Taking taylor expansion of 4 in x
16.305 * [backup-simplify]: Simplify 4 into 4
16.305 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
16.305 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
16.305 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
16.305 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
16.305 * [taylor]: Taking taylor expansion of (/ 2 x) in x
16.305 * [taylor]: Taking taylor expansion of 2 in x
16.305 * [backup-simplify]: Simplify 2 into 2
16.305 * [taylor]: Taking taylor expansion of x in x
16.305 * [backup-simplify]: Simplify 0 into 0
16.305 * [backup-simplify]: Simplify 1 into 1
16.305 * [backup-simplify]: Simplify (/ 2 1) into 2
16.305 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
16.305 * [taylor]: Taking taylor expansion of 1 in x
16.306 * [backup-simplify]: Simplify 1 into 1
16.306 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
16.306 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
16.306 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
16.306 * [taylor]: Taking taylor expansion of 1 in x
16.306 * [backup-simplify]: Simplify 1 into 1
16.306 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
16.306 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
16.306 * [taylor]: Taking taylor expansion of 2 in x
16.306 * [backup-simplify]: Simplify 2 into 2
16.306 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
16.306 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
16.306 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
16.306 * [taylor]: Taking taylor expansion of (/ 2 x) in x
16.306 * [taylor]: Taking taylor expansion of 2 in x
16.306 * [backup-simplify]: Simplify 2 into 2
16.306 * [taylor]: Taking taylor expansion of x in x
16.306 * [backup-simplify]: Simplify 0 into 0
16.306 * [backup-simplify]: Simplify 1 into 1
16.307 * [backup-simplify]: Simplify (/ 2 1) into 2
16.307 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
16.307 * [taylor]: Taking taylor expansion of 1 in x
16.307 * [backup-simplify]: Simplify 1 into 1
16.307 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
16.307 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
16.307 * [taylor]: Taking taylor expansion of 1 in x
16.307 * [backup-simplify]: Simplify 1 into 1
16.307 * [backup-simplify]: Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
16.308 * [backup-simplify]: Simplify (- 1) into -1
16.308 * [backup-simplify]: Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
16.308 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
16.308 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
16.309 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
16.309 * [taylor]: Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
16.309 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
16.309 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
16.309 * [taylor]: Taking taylor expansion of 4 in x
16.309 * [backup-simplify]: Simplify 4 into 4
16.309 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
16.309 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
16.309 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
16.309 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
16.309 * [taylor]: Taking taylor expansion of (/ 2 x) in x
16.309 * [taylor]: Taking taylor expansion of 2 in x
16.309 * [backup-simplify]: Simplify 2 into 2
16.309 * [taylor]: Taking taylor expansion of x in x
16.309 * [backup-simplify]: Simplify 0 into 0
16.309 * [backup-simplify]: Simplify 1 into 1
16.309 * [backup-simplify]: Simplify (/ 2 1) into 2
16.309 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
16.310 * [taylor]: Taking taylor expansion of 1 in x
16.310 * [backup-simplify]: Simplify 1 into 1
16.310 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
16.310 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
16.310 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
16.310 * [taylor]: Taking taylor expansion of 1 in x
16.310 * [backup-simplify]: Simplify 1 into 1
16.310 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
16.310 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
16.310 * [taylor]: Taking taylor expansion of 2 in x
16.310 * [backup-simplify]: Simplify 2 into 2
16.310 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
16.310 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
16.310 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
16.310 * [taylor]: Taking taylor expansion of (/ 2 x) in x
16.310 * [taylor]: Taking taylor expansion of 2 in x
16.310 * [backup-simplify]: Simplify 2 into 2
16.310 * [taylor]: Taking taylor expansion of x in x
16.310 * [backup-simplify]: Simplify 0 into 0
16.310 * [backup-simplify]: Simplify 1 into 1
16.311 * [backup-simplify]: Simplify (/ 2 1) into 2
16.311 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
16.311 * [taylor]: Taking taylor expansion of 1 in x
16.311 * [backup-simplify]: Simplify 1 into 1
16.311 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
16.311 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
16.311 * [taylor]: Taking taylor expansion of 1 in x
16.311 * [backup-simplify]: Simplify 1 into 1
16.311 * [backup-simplify]: Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
16.312 * [backup-simplify]: Simplify (- 1) into -1
16.312 * [backup-simplify]: Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
16.312 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
16.312 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
16.312 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
16.313 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
16.313 * [backup-simplify]: Simplify (+ 0 0) into 0
16.314 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
16.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.314 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
16.315 * [backup-simplify]: Simplify (- 0) into 0
16.315 * [backup-simplify]: Simplify (+ 0 0) into 0
16.316 * [backup-simplify]: Simplify (+ 0 0) into 0
16.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
16.316 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
16.317 * [backup-simplify]: Simplify (+ 0 0) into 0
16.317 * [backup-simplify]: Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
16.317 * [backup-simplify]: Simplify 0 into 0
16.318 * [backup-simplify]: Simplify (+ 0 0) into 0
16.318 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
16.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.319 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.320 * [backup-simplify]: Simplify (- 0) into 0
16.320 * [backup-simplify]: Simplify (+ 0 0) into 0
16.321 * [backup-simplify]: Simplify (+ 0 0) into 0
16.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
16.322 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
16.322 * [backup-simplify]: Simplify (+ 0 0) into 0
16.323 * [backup-simplify]: Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
16.323 * [backup-simplify]: Simplify 0 into 0
16.324 * [backup-simplify]: Simplify (+ 0 0) into 0
16.325 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
16.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.328 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
16.329 * [backup-simplify]: Simplify (- 0) into 0
16.329 * [backup-simplify]: Simplify (+ 0 0) into 0
16.329 * [backup-simplify]: Simplify (+ 0 0) into 0
16.330 * [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
16.331 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
16.332 * [backup-simplify]: Simplify (+ 0 0) into 0
16.333 * [backup-simplify]: Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
16.333 * [backup-simplify]: Simplify 0 into 0
16.333 * [backup-simplify]: Simplify (+ 0 0) into 0
16.334 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
16.335 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.337 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
16.337 * [backup-simplify]: Simplify (- 0) into 0
16.338 * [backup-simplify]: Simplify (+ 0 0) into 0
16.338 * [backup-simplify]: Simplify (+ 0 0) into 0
16.339 * [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
16.340 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
16.341 * [backup-simplify]: Simplify (+ 0 0) into 0
16.342 * [backup-simplify]: Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
16.343 * [backup-simplify]: Simplify 0 into 0
16.343 * [backup-simplify]: Simplify (+ 0 0) into 0
16.345 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
16.346 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.348 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
16.348 * [backup-simplify]: Simplify (- 0) into 0
16.348 * [backup-simplify]: Simplify (+ 0 0) into 0
16.349 * [backup-simplify]: Simplify (+ 0 0) into 0
16.349 * [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
16.356 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
16.356 * [backup-simplify]: Simplify (+ 0 0) into 0
16.357 * [backup-simplify]: Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
16.357 * [backup-simplify]: Simplify 0 into 0
16.358 * [backup-simplify]: Simplify (+ 0 0) into 0
16.360 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
16.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.364 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
16.364 * [backup-simplify]: Simplify (- 0) into 0
16.365 * [backup-simplify]: Simplify (+ 0 0) into 0
16.365 * [backup-simplify]: Simplify (+ 0 0) into 0
16.366 * [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
16.368 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
16.368 * [backup-simplify]: Simplify (+ 0 0) into 0
16.369 * [backup-simplify]: Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
16.370 * [backup-simplify]: Simplify 0 into 0
16.370 * [backup-simplify]: Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
16.370 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
16.370 * [backup-simplify]: Simplify (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
16.370 * [approximate]: Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in (x) around 0
16.370 * [taylor]: Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
16.370 * [taylor]: Taking taylor expansion of 4 in x
16.370 * [backup-simplify]: Simplify 4 into 4
16.370 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
16.370 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
16.370 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
16.371 * [taylor]: Taking taylor expansion of (* -2 x) in x
16.371 * [taylor]: Taking taylor expansion of -2 in x
16.371 * [backup-simplify]: Simplify -2 into -2
16.371 * [taylor]: Taking taylor expansion of x in x
16.371 * [backup-simplify]: Simplify 0 into 0
16.371 * [backup-simplify]: Simplify 1 into 1
16.371 * [backup-simplify]: Simplify (* -2 0) into 0
16.372 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
16.372 * [backup-simplify]: Simplify (exp 0) into 1
16.372 * [taylor]: Taking taylor expansion of 1 in x
16.372 * [backup-simplify]: Simplify 1 into 1
16.373 * [backup-simplify]: Simplify (+ 1 1) into 2
16.373 * [backup-simplify]: Simplify (* 2 2) into 4
16.373 * [backup-simplify]: Simplify (/ 4 4) into 1
16.373 * [taylor]: Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
16.373 * [taylor]: Taking taylor expansion of 4 in x
16.373 * [backup-simplify]: Simplify 4 into 4
16.373 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
16.373 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
16.373 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
16.373 * [taylor]: Taking taylor expansion of (* -2 x) in x
16.374 * [taylor]: Taking taylor expansion of -2 in x
16.374 * [backup-simplify]: Simplify -2 into -2
16.374 * [taylor]: Taking taylor expansion of x in x
16.374 * [backup-simplify]: Simplify 0 into 0
16.374 * [backup-simplify]: Simplify 1 into 1
16.374 * [backup-simplify]: Simplify (* -2 0) into 0
16.375 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
16.375 * [backup-simplify]: Simplify (exp 0) into 1
16.375 * [taylor]: Taking taylor expansion of 1 in x
16.375 * [backup-simplify]: Simplify 1 into 1
16.375 * [backup-simplify]: Simplify (+ 1 1) into 2
16.375 * [backup-simplify]: Simplify (* 2 2) into 4
16.376 * [backup-simplify]: Simplify (/ 4 4) into 1
16.376 * [backup-simplify]: Simplify 1 into 1
16.377 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
16.378 * [backup-simplify]: Simplify (+ -2 0) into -2
16.378 * [backup-simplify]: Simplify (+ (* 2 -2) (* -2 2)) into -8
16.379 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1 (/ -8 4)))) into 2
16.379 * [backup-simplify]: Simplify 2 into 2
16.380 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
16.382 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
16.382 * [backup-simplify]: Simplify (+ 2 0) into 2
16.383 * [backup-simplify]: Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
16.385 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1 (/ 12 4)) (* 2 (/ -8 4)))) into 1
16.385 * [backup-simplify]: Simplify 1 into 1
16.385 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (+ (* 2 x) 1)) into (+ (* 2 x) (+ (pow x 2) 1))
16.385 * [backup-simplify]: Simplify (* (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
16.385 * [approximate]: Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in (x) around 0
16.385 * [taylor]: Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
16.385 * [taylor]: Taking taylor expansion of 4 in x
16.385 * [backup-simplify]: Simplify 4 into 4
16.385 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
16.385 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
16.385 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
16.385 * [taylor]: Taking taylor expansion of (/ -2 x) in x
16.385 * [taylor]: Taking taylor expansion of -2 in x
16.386 * [backup-simplify]: Simplify -2 into -2
16.386 * [taylor]: Taking taylor expansion of x in x
16.386 * [backup-simplify]: Simplify 0 into 0
16.386 * [backup-simplify]: Simplify 1 into 1
16.386 * [backup-simplify]: Simplify (/ -2 1) into -2
16.386 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
16.386 * [taylor]: Taking taylor expansion of 1 in x
16.386 * [backup-simplify]: Simplify 1 into 1
16.386 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
16.386 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
16.387 * [backup-simplify]: Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
16.387 * [taylor]: Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
16.387 * [taylor]: Taking taylor expansion of 4 in x
16.387 * [backup-simplify]: Simplify 4 into 4
16.387 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
16.387 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
16.387 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
16.387 * [taylor]: Taking taylor expansion of (/ -2 x) in x
16.387 * [taylor]: Taking taylor expansion of -2 in x
16.387 * [backup-simplify]: Simplify -2 into -2
16.387 * [taylor]: Taking taylor expansion of x in x
16.387 * [backup-simplify]: Simplify 0 into 0
16.387 * [backup-simplify]: Simplify 1 into 1
16.387 * [backup-simplify]: Simplify (/ -2 1) into -2
16.387 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
16.387 * [taylor]: Taking taylor expansion of 1 in x
16.387 * [backup-simplify]: Simplify 1 into 1
16.387 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
16.388 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
16.388 * [backup-simplify]: Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
16.388 * [backup-simplify]: Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
16.388 * [backup-simplify]: Simplify (+ 0 0) into 0
16.389 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
16.389 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.389 * [backup-simplify]: Simplify 0 into 0
16.390 * [backup-simplify]: Simplify (+ 0 0) into 0
16.390 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
16.390 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.391 * [backup-simplify]: Simplify 0 into 0
16.391 * [backup-simplify]: Simplify (+ 0 0) into 0
16.392 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
16.392 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.392 * [backup-simplify]: Simplify 0 into 0
16.393 * [backup-simplify]: Simplify (+ 0 0) into 0
16.394 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
16.395 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.395 * [backup-simplify]: Simplify 0 into 0
16.395 * [backup-simplify]: Simplify (+ 0 0) into 0
16.397 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
16.398 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.398 * [backup-simplify]: Simplify 0 into 0
16.398 * [backup-simplify]: Simplify (+ 0 0) into 0
16.400 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
16.400 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
16.400 * [backup-simplify]: Simplify 0 into 0
16.400 * [backup-simplify]: Simplify (/ 4 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
16.400 * [backup-simplify]: Simplify (* (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
16.400 * [approximate]: Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in (x) around 0
16.400 * [taylor]: Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
16.400 * [taylor]: Taking taylor expansion of 4 in x
16.400 * [backup-simplify]: Simplify 4 into 4
16.400 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
16.400 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
16.400 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
16.400 * [taylor]: Taking taylor expansion of (/ 2 x) in x
16.400 * [taylor]: Taking taylor expansion of 2 in x
16.400 * [backup-simplify]: Simplify 2 into 2
16.400 * [taylor]: Taking taylor expansion of x in x
16.401 * [backup-simplify]: Simplify 0 into 0
16.401 * [backup-simplify]: Simplify 1 into 1
16.401 * [backup-simplify]: Simplify (/ 2 1) into 2
16.401 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
16.401 * [taylor]: Taking taylor expansion of 1 in x
16.401 * [backup-simplify]: Simplify 1 into 1
16.401 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
16.401 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
16.401 * [backup-simplify]: Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
16.401 * [taylor]: Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
16.401 * [taylor]: Taking taylor expansion of 4 in x
16.401 * [backup-simplify]: Simplify 4 into 4
16.401 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
16.401 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
16.401 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
16.401 * [taylor]: Taking taylor expansion of (/ 2 x) in x
16.401 * [taylor]: Taking taylor expansion of 2 in x
16.401 * [backup-simplify]: Simplify 2 into 2
16.401 * [taylor]: Taking taylor expansion of x in x
16.401 * [backup-simplify]: Simplify 0 into 0
16.401 * [backup-simplify]: Simplify 1 into 1
16.402 * [backup-simplify]: Simplify (/ 2 1) into 2
16.402 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
16.402 * [taylor]: Taking taylor expansion of 1 in x
16.402 * [backup-simplify]: Simplify 1 into 1
16.402 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
16.402 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
16.402 * [backup-simplify]: Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
16.402 * [backup-simplify]: Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
16.402 * [backup-simplify]: Simplify (+ 0 0) into 0
16.402 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
16.403 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.403 * [backup-simplify]: Simplify 0 into 0
16.403 * [backup-simplify]: Simplify (+ 0 0) into 0
16.403 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
16.403 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.403 * [backup-simplify]: Simplify 0 into 0
16.404 * [backup-simplify]: Simplify (+ 0 0) into 0
16.404 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
16.405 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.405 * [backup-simplify]: Simplify 0 into 0
16.405 * [backup-simplify]: Simplify (+ 0 0) into 0
16.406 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
16.406 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.406 * [backup-simplify]: Simplify 0 into 0
16.406 * [backup-simplify]: Simplify (+ 0 0) into 0
16.407 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
16.408 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.408 * [backup-simplify]: Simplify 0 into 0
16.408 * [backup-simplify]: Simplify (+ 0 0) into 0
16.409 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
16.410 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
16.410 * [backup-simplify]: Simplify 0 into 0
16.410 * [backup-simplify]: Simplify (/ 4 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
16.410 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
16.410 * [backup-simplify]: Simplify (/ 2 (+ (exp (* -2 x)) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
16.410 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
16.410 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
16.410 * [taylor]: Taking taylor expansion of 2 in x
16.410 * [backup-simplify]: Simplify 2 into 2
16.410 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
16.410 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
16.410 * [taylor]: Taking taylor expansion of (* -2 x) in x
16.410 * [taylor]: Taking taylor expansion of -2 in x
16.410 * [backup-simplify]: Simplify -2 into -2
16.410 * [taylor]: Taking taylor expansion of x in x
16.410 * [backup-simplify]: Simplify 0 into 0
16.410 * [backup-simplify]: Simplify 1 into 1
16.410 * [backup-simplify]: Simplify (* -2 0) into 0
16.411 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
16.411 * [backup-simplify]: Simplify (exp 0) into 1
16.411 * [taylor]: Taking taylor expansion of 1 in x
16.411 * [backup-simplify]: Simplify 1 into 1
16.411 * [backup-simplify]: Simplify (+ 1 1) into 2
16.411 * [backup-simplify]: Simplify (/ 2 2) into 1
16.411 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
16.411 * [taylor]: Taking taylor expansion of 2 in x
16.411 * [backup-simplify]: Simplify 2 into 2
16.412 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
16.412 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
16.412 * [taylor]: Taking taylor expansion of (* -2 x) in x
16.412 * [taylor]: Taking taylor expansion of -2 in x
16.412 * [backup-simplify]: Simplify -2 into -2
16.412 * [taylor]: Taking taylor expansion of x in x
16.412 * [backup-simplify]: Simplify 0 into 0
16.412 * [backup-simplify]: Simplify 1 into 1
16.412 * [backup-simplify]: Simplify (* -2 0) into 0
16.412 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
16.412 * [backup-simplify]: Simplify (exp 0) into 1
16.412 * [taylor]: Taking taylor expansion of 1 in x
16.412 * [backup-simplify]: Simplify 1 into 1
16.413 * [backup-simplify]: Simplify (+ 1 1) into 2
16.413 * [backup-simplify]: Simplify (/ 2 2) into 1
16.413 * [backup-simplify]: Simplify 1 into 1
16.414 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
16.414 * [backup-simplify]: Simplify (+ -2 0) into -2
16.414 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
16.414 * [backup-simplify]: Simplify 1 into 1
16.415 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
16.416 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
16.416 * [backup-simplify]: Simplify (+ 2 0) into 2
16.417 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
16.417 * [backup-simplify]: Simplify 0 into 0
16.418 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
16.419 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
16.419 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
16.420 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
16.420 * [backup-simplify]: Simplify -1/3 into -1/3
16.421 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
16.421 * [backup-simplify]: Simplify (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
16.421 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
16.421 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
16.421 * [taylor]: Taking taylor expansion of 2 in x
16.421 * [backup-simplify]: Simplify 2 into 2
16.421 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
16.421 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
16.421 * [taylor]: Taking taylor expansion of (/ -2 x) in x
16.421 * [taylor]: Taking taylor expansion of -2 in x
16.421 * [backup-simplify]: Simplify -2 into -2
16.421 * [taylor]: Taking taylor expansion of x in x
16.421 * [backup-simplify]: Simplify 0 into 0
16.421 * [backup-simplify]: Simplify 1 into 1
16.421 * [backup-simplify]: Simplify (/ -2 1) into -2
16.421 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
16.421 * [taylor]: Taking taylor expansion of 1 in x
16.421 * [backup-simplify]: Simplify 1 into 1
16.421 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
16.421 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
16.421 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
16.421 * [taylor]: Taking taylor expansion of 2 in x
16.421 * [backup-simplify]: Simplify 2 into 2
16.421 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
16.421 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
16.421 * [taylor]: Taking taylor expansion of (/ -2 x) in x
16.421 * [taylor]: Taking taylor expansion of -2 in x
16.421 * [backup-simplify]: Simplify -2 into -2
16.421 * [taylor]: Taking taylor expansion of x in x
16.421 * [backup-simplify]: Simplify 0 into 0
16.421 * [backup-simplify]: Simplify 1 into 1
16.422 * [backup-simplify]: Simplify (/ -2 1) into -2
16.422 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
16.422 * [taylor]: Taking taylor expansion of 1 in x
16.422 * [backup-simplify]: Simplify 1 into 1
16.422 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
16.422 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
16.422 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
16.423 * [backup-simplify]: Simplify (+ 0 0) into 0
16.423 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
16.423 * [backup-simplify]: Simplify 0 into 0
16.423 * [backup-simplify]: Simplify (+ 0 0) into 0
16.423 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
16.423 * [backup-simplify]: Simplify 0 into 0
16.423 * [backup-simplify]: Simplify (+ 0 0) into 0
16.424 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
16.424 * [backup-simplify]: Simplify 0 into 0
16.424 * [backup-simplify]: Simplify (+ 0 0) into 0
16.424 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
16.424 * [backup-simplify]: Simplify 0 into 0
16.424 * [backup-simplify]: Simplify (+ 0 0) into 0
16.425 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
16.425 * [backup-simplify]: Simplify 0 into 0
16.425 * [backup-simplify]: Simplify (+ 0 0) into 0
16.425 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
16.425 * [backup-simplify]: Simplify 0 into 0
16.426 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
16.426 * [backup-simplify]: Simplify (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
16.426 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
16.426 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
16.426 * [taylor]: Taking taylor expansion of 2 in x
16.426 * [backup-simplify]: Simplify 2 into 2
16.426 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
16.426 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
16.426 * [taylor]: Taking taylor expansion of (/ 2 x) in x
16.426 * [taylor]: Taking taylor expansion of 2 in x
16.426 * [backup-simplify]: Simplify 2 into 2
16.426 * [taylor]: Taking taylor expansion of x in x
16.426 * [backup-simplify]: Simplify 0 into 0
16.426 * [backup-simplify]: Simplify 1 into 1
16.426 * [backup-simplify]: Simplify (/ 2 1) into 2
16.426 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
16.426 * [taylor]: Taking taylor expansion of 1 in x
16.426 * [backup-simplify]: Simplify 1 into 1
16.426 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
16.426 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
16.426 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
16.426 * [taylor]: Taking taylor expansion of 2 in x
16.426 * [backup-simplify]: Simplify 2 into 2
16.426 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
16.426 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
16.426 * [taylor]: Taking taylor expansion of (/ 2 x) in x
16.426 * [taylor]: Taking taylor expansion of 2 in x
16.426 * [backup-simplify]: Simplify 2 into 2
16.426 * [taylor]: Taking taylor expansion of x in x
16.426 * [backup-simplify]: Simplify 0 into 0
16.426 * [backup-simplify]: Simplify 1 into 1
16.427 * [backup-simplify]: Simplify (/ 2 1) into 2
16.427 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
16.427 * [taylor]: Taking taylor expansion of 1 in x
16.427 * [backup-simplify]: Simplify 1 into 1
16.427 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
16.427 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
16.427 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
16.427 * [backup-simplify]: Simplify (+ 0 0) into 0
16.427 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
16.428 * [backup-simplify]: Simplify 0 into 0
16.428 * [backup-simplify]: Simplify (+ 0 0) into 0
16.428 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
16.428 * [backup-simplify]: Simplify 0 into 0
16.428 * [backup-simplify]: Simplify (+ 0 0) into 0
16.428 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
16.428 * [backup-simplify]: Simplify 0 into 0
16.429 * [backup-simplify]: Simplify (+ 0 0) into 0
16.429 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
16.429 * [backup-simplify]: Simplify 0 into 0
16.429 * [backup-simplify]: Simplify (+ 0 0) into 0
16.430 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
16.430 * [backup-simplify]: Simplify 0 into 0
16.430 * [backup-simplify]: Simplify (+ 0 0) into 0
16.430 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
16.430 * [backup-simplify]: Simplify 0 into 0
16.430 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
16.430 * * * [progress]: simplifying candidates
16.430 * * * * [progress]: [ 1 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (log (/ (exp (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (exp (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
16.431 * [simplify]: Simplifying (/ (exp (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (exp (* 1 1)))
16.431 * * [simplify]: iters left: 6 (13 enodes)
16.435 * * [simplify]: iters left: 5 (53 enodes)
16.444 * * [simplify]: iters left: 4 (87 enodes)
16.461 * * [simplify]: iters left: 3 (133 enodes)
16.483 * * [simplify]: iters left: 2 (250 enodes)
16.580 * * [simplify]: Extracting #0: cost 1 inf + 0
16.580 * * [simplify]: Extracting #1: cost 33 inf + 0
16.580 * * [simplify]: Extracting #2: cost 77 inf + 1
16.581 * * [simplify]: Extracting #3: cost 106 inf + 5
16.582 * * [simplify]: Extracting #4: cost 120 inf + 149
16.582 * * [simplify]: Extracting #5: cost 151 inf + 150
16.584 * * [simplify]: Extracting #6: cost 160 inf + 2476
16.590 * * [simplify]: Extracting #7: cost 95 inf + 19385
16.604 * * [simplify]: Extracting #8: cost 15 inf + 53175
16.621 * * [simplify]: Extracting #9: cost 0 inf + 62982
16.638 * * [simplify]: Extracting #10: cost 0 inf + 62858
16.646 * [simplify]: Simplified to (exp (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))
16.646 * [simplify]: Simplified (2 1 1) to (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
16.647 * * * * [progress]: [ 2 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (pow (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
16.647 * * * * [progress]: [ 3 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (exp (log (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
16.647 * * * * [progress]: [ 4 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
16.647 * * * * [progress]: [ 5 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (* (* (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
16.647 * * * * [progress]: [ 6 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (cbrt (* (* (- (* (/ 2 (+ (exp (* -2 x)) 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)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
16.647 * * * * [progress]: [ 7 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (* (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
16.647 * * * * [progress]: [ 8 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
16.647 * * * * [progress]: [ 9 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (* 1 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
16.647 * * * * [progress]: [ 10 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
16.647 * * * * [progress]: [ 11 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 1 1) (* 1 1))) (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
16.647 * * * * [progress]: [ 12 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
16.647 * [simplify]: Simplifying (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)
16.647 * * [simplify]: iters left: 6 (9 enodes)
16.650 * * [simplify]: iters left: 5 (34 enodes)
16.656 * * [simplify]: iters left: 4 (43 enodes)
16.662 * * [simplify]: iters left: 3 (54 enodes)
16.673 * * [simplify]: iters left: 2 (82 enodes)
16.706 * * [simplify]: iters left: 1 (150 enodes)
16.741 * * [simplify]: Extracting #0: cost 1 inf + 0
16.741 * * [simplify]: Extracting #1: cost 4 inf + 0
16.741 * * [simplify]: Extracting #2: cost 6 inf + 1
16.741 * * [simplify]: Extracting #3: cost 7 inf + 2
16.741 * * [simplify]: Extracting #4: cost 26 inf + 2
16.741 * * [simplify]: Extracting #5: cost 57 inf + 605
16.742 * * [simplify]: Extracting #6: cost 52 inf + 3212
16.744 * * [simplify]: Extracting #7: cost 30 inf + 8065
16.748 * * [simplify]: Extracting #8: cost 2 inf + 22027
16.752 * * [simplify]: Extracting #9: cost 0 inf + 22459
16.757 * * [simplify]: Extracting #10: cost 0 inf + 22059
16.761 * [simplify]: Simplified to (+ 1 (/ 2 (+ 1 (exp (* x -2)))))
16.761 * [simplify]: Simplified (2 1 1) to (λ (x y) (/ (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
16.761 * [simplify]: Simplifying (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
16.761 * * [simplify]: iters left: 6 (9 enodes)
16.767 * * [simplify]: iters left: 5 (36 enodes)
16.778 * * [simplify]: iters left: 4 (47 enodes)
16.790 * * [simplify]: iters left: 3 (58 enodes)
16.809 * * [simplify]: iters left: 2 (85 enodes)
16.825 * * [simplify]: iters left: 1 (148 enodes)
16.860 * * [simplify]: Extracting #0: cost 1 inf + 0
16.860 * * [simplify]: Extracting #1: cost 5 inf + 0
16.860 * * [simplify]: Extracting #2: cost 6 inf + 2
16.860 * * [simplify]: Extracting #3: cost 7 inf + 3
16.860 * * [simplify]: Extracting #4: cost 25 inf + 3
16.861 * * [simplify]: Extracting #5: cost 63 inf + 231
16.861 * * [simplify]: Extracting #6: cost 64 inf + 2205
16.862 * * [simplify]: Extracting #7: cost 36 inf + 6008
16.864 * * [simplify]: Extracting #8: cost 11 inf + 17636
16.867 * * [simplify]: Extracting #9: cost 0 inf + 24630
16.869 * * [simplify]: Extracting #10: cost 0 inf + 24550
16.872 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* x -2)))) 1)
16.872 * [simplify]: Simplified (2 1 2) to (λ (x y) (/ (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (- (/ 2 (+ 1 (exp (* x -2)))) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
16.872 * * * * [progress]: [ 13 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (* 1 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
16.872 * * * * [progress]: [ 14 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (posit16->real (real->posit16 (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
16.872 * * * * [progress]: [ 15 / 191 ] simplifiying candidate #<alt (λ (x y) (pow (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) 1))>
16.872 * * * * [progress]: [ 16 / 191 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (log (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
16.872 * [simplify]: Simplifying (- (log (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (log (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
16.872 * * [simplify]: iters left: 6 (15 enodes)
16.877 * * [simplify]: iters left: 5 (59 enodes)
16.895 * * [simplify]: iters left: 4 (84 enodes)
16.921 * * [simplify]: iters left: 3 (110 enodes)
16.938 * * [simplify]: iters left: 2 (176 enodes)
16.990 * * [simplify]: iters left: 1 (333 enodes)
17.125 * * [simplify]: Extracting #0: cost 1 inf + 0
17.125 * * [simplify]: Extracting #1: cost 8 inf + 0
17.125 * * [simplify]: Extracting #2: cost 18 inf + 0
17.125 * * [simplify]: Extracting #3: cost 39 inf + 1
17.125 * * [simplify]: Extracting #4: cost 57 inf + 3
17.126 * * [simplify]: Extracting #5: cost 67 inf + 6
17.126 * * [simplify]: Extracting #6: cost 113 inf + 6
17.127 * * [simplify]: Extracting #7: cost 169 inf + 1271
17.130 * * [simplify]: Extracting #8: cost 129 inf + 13857
17.136 * * [simplify]: Extracting #9: cost 56 inf + 38386
17.149 * * [simplify]: Extracting #10: cost 20 inf + 57416
17.168 * * [simplify]: Extracting #11: cost 1 inf + 71559
17.188 * * [simplify]: Extracting #12: cost 0 inf + 72093
17.206 * [simplify]: Simplified to (- (log (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (log (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
17.206 * [simplify]: Simplified (2 1) to (λ (x y) (exp (- (log (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (log (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
17.206 * * * * [progress]: [ 17 / 191 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
17.207 * * * * [progress]: [ 18 / 191 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
17.207 * * * * [progress]: [ 19 / 191 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (- (* (/ 2 (+ (exp (* -2 x)) 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)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
17.207 * [simplify]: Simplifying (/ (* (* (- (* (/ 2 (+ (exp (* -2 x)) 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)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
17.207 * * [simplify]: iters left: 6 (17 enodes)
17.212 * * [simplify]: iters left: 5 (84 enodes)
17.231 * * [simplify]: iters left: 4 (187 enodes)
17.312 * * [simplify]: Extracting #0: cost 1 inf + 0
17.312 * * [simplify]: Extracting #1: cost 39 inf + 0
17.312 * * [simplify]: Extracting #2: cost 108 inf + 2
17.313 * * [simplify]: Extracting #3: cost 133 inf + 3
17.313 * * [simplify]: Extracting #4: cost 144 inf + 5
17.314 * * [simplify]: Extracting #5: cost 151 inf + 6
17.315 * * [simplify]: Extracting #6: cost 149 inf + 896
17.323 * * [simplify]: Extracting #7: cost 72 inf + 25014
17.348 * * [simplify]: Extracting #8: cost 5 inf + 50415
17.366 * * [simplify]: Extracting #9: cost 0 inf + 51203
17.379 * * [simplify]: Extracting #10: cost 0 inf + 51163
17.404 * [simplify]: Simplified to (* (* (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
17.404 * [simplify]: Simplified (2 1) to (λ (x y) (cbrt (* (* (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
17.404 * * * * [progress]: [ 20 / 191 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (cbrt (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (cbrt (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
17.404 * * * * [progress]: [ 21 / 191 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
17.404 * * * * [progress]: [ 22 / 191 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (sqrt (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
17.404 * * * * [progress]: [ 23 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (- (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
17.404 * * * * [progress]: [ 24 / 191 ] simplifiying candidate #<alt (λ (x y) (- (/ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (/ (* 1 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
17.405 * [simplify]: Simplifying (/ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
17.405 * * [simplify]: iters left: 6 (11 enodes)
17.409 * * [simplify]: iters left: 5 (46 enodes)
17.417 * * [simplify]: iters left: 4 (74 enodes)
17.431 * * [simplify]: iters left: 3 (145 enodes)
17.474 * * [simplify]: iters left: 2 (326 enodes)
17.667 * * [simplify]: Extracting #0: cost 1 inf + 0
17.667 * * [simplify]: Extracting #1: cost 28 inf + 0
17.667 * * [simplify]: Extracting #2: cost 83 inf + 3
17.668 * * [simplify]: Extracting #3: cost 175 inf + 3
17.670 * * [simplify]: Extracting #4: cost 208 inf + 974
17.679 * * [simplify]: Extracting #5: cost 130 inf + 22469
17.695 * * [simplify]: Extracting #6: cost 61 inf + 41758
17.712 * * [simplify]: Extracting #7: cost 10 inf + 72948
17.730 * * [simplify]: Extracting #8: cost 0 inf + 80639
17.758 * [simplify]: Simplified to (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))
17.758 * [simplify]: Simplified (2 1) to (λ (x y) (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (* 1 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
17.758 * * * * [progress]: [ 25 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
17.759 * [simplify]: Simplifying (/ (* (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
17.759 * * [simplify]: iters left: 6 (17 enodes)
17.765 * * [simplify]: iters left: 5 (69 enodes)
17.778 * * [simplify]: iters left: 4 (106 enodes)
17.799 * * [simplify]: iters left: 3 (137 enodes)
17.822 * * [simplify]: iters left: 2 (197 enodes)
17.888 * * [simplify]: iters left: 1 (346 enodes)
18.006 * * [simplify]: Extracting #0: cost 1 inf + 0
18.006 * * [simplify]: Extracting #1: cost 11 inf + 0
18.006 * * [simplify]: Extracting #2: cost 22 inf + 0
18.006 * * [simplify]: Extracting #3: cost 44 inf + 0
18.006 * * [simplify]: Extracting #4: cost 63 inf + 2
18.007 * * [simplify]: Extracting #5: cost 73 inf + 5
18.007 * * [simplify]: Extracting #6: cost 126 inf + 5
18.008 * * [simplify]: Extracting #7: cost 182 inf + 1576
18.013 * * [simplify]: Extracting #8: cost 115 inf + 30084
18.032 * * [simplify]: Extracting #9: cost 23 inf + 72231
18.050 * * [simplify]: Extracting #10: cost 1 inf + 82803
18.062 * * [simplify]: Extracting #11: cost 0 inf + 82315
18.073 * * [simplify]: Extracting #12: cost 0 inf + 81877
18.084 * [simplify]: Simplified to (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (cbrt (- (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
18.084 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (cbrt (- (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
18.085 * [simplify]: Simplifying (/ (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
18.085 * * [simplify]: iters left: 6 (15 enodes)
18.089 * * [simplify]: iters left: 5 (57 enodes)
18.099 * * [simplify]: iters left: 4 (79 enodes)
18.111 * * [simplify]: iters left: 3 (103 enodes)
18.126 * * [simplify]: iters left: 2 (160 enodes)
18.161 * * [simplify]: iters left: 1 (307 enodes)
18.233 * * [simplify]: Extracting #0: cost 1 inf + 0
18.234 * * [simplify]: Extracting #1: cost 4 inf + 0
18.234 * * [simplify]: Extracting #2: cost 8 inf + 0
18.234 * * [simplify]: Extracting #3: cost 30 inf + 0
18.234 * * [simplify]: Extracting #4: cost 49 inf + 2
18.234 * * [simplify]: Extracting #5: cost 59 inf + 5
18.235 * * [simplify]: Extracting #6: cost 104 inf + 5
18.236 * * [simplify]: Extracting #7: cost 153 inf + 1737
18.242 * * [simplify]: Extracting #8: cost 110 inf + 15508
18.251 * * [simplify]: Extracting #9: cost 59 inf + 29542
18.258 * * [simplify]: Extracting #10: cost 23 inf + 49608
18.267 * * [simplify]: Extracting #11: cost 0 inf + 66306
18.276 * [simplify]: Simplified to (/ (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
18.276 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
18.276 * * * * [progress]: [ 26 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
18.276 * [simplify]: Simplifying (/ (* (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
18.276 * * [simplify]: iters left: 6 (16 enodes)
18.284 * * [simplify]: iters left: 5 (62 enodes)
18.307 * * [simplify]: iters left: 4 (88 enodes)
18.321 * * [simplify]: iters left: 3 (115 enodes)
18.340 * * [simplify]: iters left: 2 (172 enodes)
18.379 * * [simplify]: iters left: 1 (319 enodes)
18.466 * * [simplify]: Extracting #0: cost 1 inf + 0
18.467 * * [simplify]: Extracting #1: cost 7 inf + 0
18.467 * * [simplify]: Extracting #2: cost 14 inf + 0
18.467 * * [simplify]: Extracting #3: cost 36 inf + 0
18.467 * * [simplify]: Extracting #4: cost 55 inf + 2
18.468 * * [simplify]: Extracting #5: cost 65 inf + 5
18.468 * * [simplify]: Extracting #6: cost 110 inf + 5
18.469 * * [simplify]: Extracting #7: cost 157 inf + 1159
18.475 * * [simplify]: Extracting #8: cost 107 inf + 17686
18.488 * * [simplify]: Extracting #9: cost 32 inf + 47183
18.498 * * [simplify]: Extracting #10: cost 0 inf + 67158
18.507 * * [simplify]: Extracting #11: cost 0 inf + 66320
18.519 * [simplify]: Simplified to (* (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
18.519 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
18.520 * [simplify]: Simplifying (/ (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
18.520 * * [simplify]: iters left: 6 (15 enodes)
18.529 * * [simplify]: iters left: 5 (57 enodes)
18.547 * * [simplify]: iters left: 4 (79 enodes)
18.571 * * [simplify]: iters left: 3 (103 enodes)
18.602 * * [simplify]: iters left: 2 (160 enodes)
18.666 * * [simplify]: iters left: 1 (307 enodes)
18.797 * * [simplify]: Extracting #0: cost 1 inf + 0
18.797 * * [simplify]: Extracting #1: cost 4 inf + 0
18.797 * * [simplify]: Extracting #2: cost 8 inf + 0
18.797 * * [simplify]: Extracting #3: cost 30 inf + 0
18.797 * * [simplify]: Extracting #4: cost 49 inf + 2
18.798 * * [simplify]: Extracting #5: cost 59 inf + 5
18.798 * * [simplify]: Extracting #6: cost 104 inf + 5
18.800 * * [simplify]: Extracting #7: cost 153 inf + 1737
18.805 * * [simplify]: Extracting #8: cost 110 inf + 15348
18.816 * * [simplify]: Extracting #9: cost 59 inf + 29382
18.829 * * [simplify]: Extracting #10: cost 23 inf + 49448
18.846 * * [simplify]: Extracting #11: cost 0 inf + 66146
18.864 * [simplify]: Simplified to (/ (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
18.865 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
18.865 * * * * [progress]: [ 27 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) (/ (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
18.865 * [simplify]: Simplifying (/ (* (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1)
18.865 * * [simplify]: iters left: 6 (14 enodes)
18.874 * * [simplify]: iters left: 5 (53 enodes)
18.892 * * [simplify]: iters left: 4 (82 enodes)
18.922 * * [simplify]: iters left: 3 (110 enodes)
18.954 * * [simplify]: iters left: 2 (167 enodes)
18.997 * * [simplify]: iters left: 1 (316 enodes)
19.091 * * [simplify]: Extracting #0: cost 1 inf + 0
19.091 * * [simplify]: Extracting #1: cost 5 inf + 0
19.091 * * [simplify]: Extracting #2: cost 7 inf + 1
19.092 * * [simplify]: Extracting #3: cost 28 inf + 1
19.092 * * [simplify]: Extracting #4: cost 49 inf + 2
19.092 * * [simplify]: Extracting #5: cost 59 inf + 5
19.093 * * [simplify]: Extracting #6: cost 111 inf + 5
19.094 * * [simplify]: Extracting #7: cost 166 inf + 1656
19.100 * * [simplify]: Extracting #8: cost 110 inf + 20192
19.115 * * [simplify]: Extracting #9: cost 33 inf + 55725
19.138 * * [simplify]: Extracting #10: cost 2 inf + 75106
19.158 * * [simplify]: Extracting #11: cost 0 inf + 74570
19.178 * [simplify]: Simplified to (* (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))
19.178 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (/ (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
19.178 * [simplify]: Simplifying (/ (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
19.178 * * [simplify]: iters left: 6 (14 enodes)
19.183 * * [simplify]: iters left: 5 (54 enodes)
19.191 * * [simplify]: iters left: 4 (76 enodes)
19.203 * * [simplify]: iters left: 3 (100 enodes)
19.222 * * [simplify]: iters left: 2 (157 enodes)
19.271 * * [simplify]: iters left: 1 (304 enodes)
19.359 * * [simplify]: Extracting #0: cost 1 inf + 0
19.359 * * [simplify]: Extracting #1: cost 4 inf + 0
19.359 * * [simplify]: Extracting #2: cost 9 inf + 0
19.359 * * [simplify]: Extracting #3: cost 30 inf + 1
19.359 * * [simplify]: Extracting #4: cost 50 inf + 3
19.359 * * [simplify]: Extracting #5: cost 73 inf + 5
19.360 * * [simplify]: Extracting #6: cost 124 inf + 2034
19.363 * * [simplify]: Extracting #7: cost 97 inf + 19214
19.369 * * [simplify]: Extracting #8: cost 39 inf + 43344
19.385 * * [simplify]: Extracting #9: cost 7 inf + 60713
19.403 * * [simplify]: Extracting #10: cost 0 inf + 64922
19.420 * [simplify]: Simplified to (/ (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
19.421 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
19.421 * * * * [progress]: [ 28 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) (/ (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
19.421 * [simplify]: Simplifying (/ (* (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1)
19.422 * * [simplify]: iters left: 6 (14 enodes)
19.430 * * [simplify]: iters left: 5 (53 enodes)
19.447 * * [simplify]: iters left: 4 (82 enodes)
19.473 * * [simplify]: iters left: 3 (110 enodes)
19.491 * * [simplify]: iters left: 2 (167 enodes)
19.545 * * [simplify]: iters left: 1 (316 enodes)
19.653 * * [simplify]: Extracting #0: cost 1 inf + 0
19.653 * * [simplify]: Extracting #1: cost 5 inf + 0
19.654 * * [simplify]: Extracting #2: cost 7 inf + 1
19.654 * * [simplify]: Extracting #3: cost 28 inf + 1
19.654 * * [simplify]: Extracting #4: cost 49 inf + 2
19.654 * * [simplify]: Extracting #5: cost 59 inf + 5
19.655 * * [simplify]: Extracting #6: cost 111 inf + 5
19.656 * * [simplify]: Extracting #7: cost 166 inf + 1656
19.662 * * [simplify]: Extracting #8: cost 110 inf + 20192
19.677 * * [simplify]: Extracting #9: cost 33 inf + 55725
19.701 * * [simplify]: Extracting #10: cost 2 inf + 75106
19.721 * * [simplify]: Extracting #11: cost 0 inf + 74570
19.741 * [simplify]: Simplified to (* (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))
19.741 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (/ (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
19.742 * [simplify]: Simplifying (/ (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
19.742 * * [simplify]: iters left: 6 (14 enodes)
19.750 * * [simplify]: iters left: 5 (54 enodes)
19.767 * * [simplify]: iters left: 4 (76 enodes)
19.789 * * [simplify]: iters left: 3 (100 enodes)
19.820 * * [simplify]: iters left: 2 (157 enodes)
19.865 * * [simplify]: iters left: 1 (304 enodes)
19.943 * * [simplify]: Extracting #0: cost 1 inf + 0
19.943 * * [simplify]: Extracting #1: cost 4 inf + 0
19.943 * * [simplify]: Extracting #2: cost 9 inf + 0
19.943 * * [simplify]: Extracting #3: cost 30 inf + 1
19.943 * * [simplify]: Extracting #4: cost 50 inf + 3
19.943 * * [simplify]: Extracting #5: cost 73 inf + 5
19.944 * * [simplify]: Extracting #6: cost 124 inf + 2034
19.947 * * [simplify]: Extracting #7: cost 97 inf + 19214
19.953 * * [simplify]: Extracting #8: cost 39 inf + 43344
19.961 * * [simplify]: Extracting #9: cost 7 inf + 60713
19.971 * * [simplify]: Extracting #10: cost 0 inf + 64922
19.988 * [simplify]: Simplified to (/ (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
19.988 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
19.988 * * * * [progress]: [ 29 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
19.988 * [simplify]: Simplifying (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
19.989 * * [simplify]: iters left: 6 (16 enodes)
19.997 * * [simplify]: iters left: 5 (62 enodes)
20.015 * * [simplify]: iters left: 4 (86 enodes)
20.039 * * [simplify]: iters left: 3 (110 enodes)
20.055 * * [simplify]: iters left: 2 (167 enodes)
20.114 * * [simplify]: iters left: 1 (316 enodes)
20.219 * * [simplify]: Extracting #0: cost 1 inf + 0
20.220 * * [simplify]: Extracting #1: cost 6 inf + 0
20.220 * * [simplify]: Extracting #2: cost 12 inf + 0
20.220 * * [simplify]: Extracting #3: cost 34 inf + 0
20.220 * * [simplify]: Extracting #4: cost 53 inf + 2
20.220 * * [simplify]: Extracting #5: cost 63 inf + 5
20.221 * * [simplify]: Extracting #6: cost 114 inf + 5
20.222 * * [simplify]: Extracting #7: cost 165 inf + 1505
20.227 * * [simplify]: Extracting #8: cost 125 inf + 14622
20.239 * * [simplify]: Extracting #9: cost 52 inf + 44293
20.256 * * [simplify]: Extracting #10: cost 12 inf + 68105
20.281 * * [simplify]: Extracting #11: cost 0 inf + 73617
20.302 * [simplify]: Simplified to (/ (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
20.302 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
20.303 * [simplify]: Simplifying (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
20.304 * * [simplify]: iters left: 6 (15 enodes)
20.313 * * [simplify]: iters left: 5 (57 enodes)
20.331 * * [simplify]: iters left: 4 (79 enodes)
20.354 * * [simplify]: iters left: 3 (103 enodes)
20.386 * * [simplify]: iters left: 2 (160 enodes)
20.442 * * [simplify]: iters left: 1 (307 enodes)
20.554 * * [simplify]: Extracting #0: cost 1 inf + 0
20.554 * * [simplify]: Extracting #1: cost 4 inf + 0
20.554 * * [simplify]: Extracting #2: cost 8 inf + 0
20.555 * * [simplify]: Extracting #3: cost 30 inf + 0
20.555 * * [simplify]: Extracting #4: cost 49 inf + 2
20.555 * * [simplify]: Extracting #5: cost 59 inf + 5
20.556 * * [simplify]: Extracting #6: cost 104 inf + 5
20.557 * * [simplify]: Extracting #7: cost 153 inf + 1737
20.563 * * [simplify]: Extracting #8: cost 110 inf + 15348
20.573 * * [simplify]: Extracting #9: cost 59 inf + 29382
20.587 * * [simplify]: Extracting #10: cost 23 inf + 49448
20.605 * * [simplify]: Extracting #11: cost 0 inf + 66146
20.623 * [simplify]: Simplified to (/ (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
20.623 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
20.623 * * * * [progress]: [ 30 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
20.624 * [simplify]: Simplifying (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
20.624 * * [simplify]: iters left: 6 (15 enodes)
20.632 * * [simplify]: iters left: 5 (57 enodes)
20.651 * * [simplify]: iters left: 4 (79 enodes)
20.674 * * [simplify]: iters left: 3 (103 enodes)
20.709 * * [simplify]: iters left: 2 (160 enodes)
20.741 * * [simplify]: iters left: 1 (307 enodes)
20.843 * * [simplify]: Extracting #0: cost 1 inf + 0
20.843 * * [simplify]: Extracting #1: cost 4 inf + 0
20.843 * * [simplify]: Extracting #2: cost 8 inf + 0
20.843 * * [simplify]: Extracting #3: cost 30 inf + 0
20.844 * * [simplify]: Extracting #4: cost 49 inf + 2
20.844 * * [simplify]: Extracting #5: cost 59 inf + 5
20.844 * * [simplify]: Extracting #6: cost 104 inf + 5
20.846 * * [simplify]: Extracting #7: cost 153 inf + 1737
20.851 * * [simplify]: Extracting #8: cost 110 inf + 15188
20.862 * * [simplify]: Extracting #9: cost 59 inf + 29222
20.876 * * [simplify]: Extracting #10: cost 23 inf + 49288
20.885 * * [simplify]: Extracting #11: cost 0 inf + 65986
20.898 * [simplify]: Simplified to (/ (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
20.898 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
20.898 * [simplify]: Simplifying (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
20.898 * * [simplify]: iters left: 6 (15 enodes)
20.903 * * [simplify]: iters left: 5 (57 enodes)
20.913 * * [simplify]: iters left: 4 (79 enodes)
20.934 * * [simplify]: iters left: 3 (103 enodes)
20.962 * * [simplify]: iters left: 2 (160 enodes)
21.005 * * [simplify]: iters left: 1 (307 enodes)
21.104 * * [simplify]: Extracting #0: cost 1 inf + 0
21.104 * * [simplify]: Extracting #1: cost 4 inf + 0
21.104 * * [simplify]: Extracting #2: cost 8 inf + 0
21.104 * * [simplify]: Extracting #3: cost 30 inf + 0
21.109 * * [simplify]: Extracting #4: cost 49 inf + 2
21.109 * * [simplify]: Extracting #5: cost 59 inf + 5
21.110 * * [simplify]: Extracting #6: cost 104 inf + 5
21.110 * * [simplify]: Extracting #7: cost 153 inf + 1737
21.113 * * [simplify]: Extracting #8: cost 110 inf + 15188
21.118 * * [simplify]: Extracting #9: cost 59 inf + 29222
21.125 * * [simplify]: Extracting #10: cost 23 inf + 49288
21.134 * * [simplify]: Extracting #11: cost 0 inf + 65986
21.143 * [simplify]: Simplified to (/ (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
21.143 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
21.143 * * * * [progress]: [ 31 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) 1) (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
21.143 * [simplify]: Simplifying (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) 1)
21.143 * * [simplify]: iters left: 6 (13 enodes)
21.148 * * [simplify]: iters left: 5 (48 enodes)
21.158 * * [simplify]: iters left: 4 (71 enodes)
21.169 * * [simplify]: iters left: 3 (98 enodes)
21.198 * * [simplify]: iters left: 2 (155 enodes)
21.233 * * [simplify]: iters left: 1 (302 enodes)
21.344 * * [simplify]: Extracting #0: cost 1 inf + 0
21.344 * * [simplify]: Extracting #1: cost 4 inf + 0
21.344 * * [simplify]: Extracting #2: cost 24 inf + 1
21.345 * * [simplify]: Extracting #3: cost 45 inf + 2
21.345 * * [simplify]: Extracting #4: cost 55 inf + 5
21.345 * * [simplify]: Extracting #5: cost 101 inf + 5
21.346 * * [simplify]: Extracting #6: cost 150 inf + 2074
21.348 * * [simplify]: Extracting #7: cost 111 inf + 15578
21.354 * * [simplify]: Extracting #8: cost 44 inf + 39486
21.363 * * [simplify]: Extracting #9: cost 0 inf + 66912
21.379 * * [simplify]: Extracting #10: cost 0 inf + 65554
21.397 * * [simplify]: Extracting #11: cost 0 inf + 65234
21.414 * [simplify]: Simplified to (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))
21.414 * [simplify]: Simplified (2 1) to (λ (x y) (* (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
21.415 * [simplify]: Simplifying (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
21.415 * * [simplify]: iters left: 6 (14 enodes)
21.427 * * [simplify]: iters left: 5 (54 enodes)
21.444 * * [simplify]: iters left: 4 (76 enodes)
21.455 * * [simplify]: iters left: 3 (100 enodes)
21.471 * * [simplify]: iters left: 2 (157 enodes)
21.531 * * [simplify]: iters left: 1 (304 enodes)
21.655 * * [simplify]: Extracting #0: cost 1 inf + 0
21.655 * * [simplify]: Extracting #1: cost 4 inf + 0
21.655 * * [simplify]: Extracting #2: cost 9 inf + 0
21.655 * * [simplify]: Extracting #3: cost 30 inf + 1
21.656 * * [simplify]: Extracting #4: cost 50 inf + 3
21.656 * * [simplify]: Extracting #5: cost 73 inf + 5
21.657 * * [simplify]: Extracting #6: cost 124 inf + 2034
21.663 * * [simplify]: Extracting #7: cost 97 inf + 19094
21.679 * * [simplify]: Extracting #8: cost 39 inf + 43184
21.695 * * [simplify]: Extracting #9: cost 7 inf + 60553
21.712 * * [simplify]: Extracting #10: cost 0 inf + 64762
21.723 * [simplify]: Simplified to (/ (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
21.724 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) 1) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
21.724 * * * * [progress]: [ 32 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) 1) (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
21.724 * [simplify]: Simplifying (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) 1)
21.724 * * [simplify]: iters left: 6 (13 enodes)
21.728 * * [simplify]: iters left: 5 (48 enodes)
21.737 * * [simplify]: iters left: 4 (71 enodes)
21.747 * * [simplify]: iters left: 3 (98 enodes)
21.763 * * [simplify]: iters left: 2 (155 enodes)
21.805 * * [simplify]: iters left: 1 (302 enodes)
21.891 * * [simplify]: Extracting #0: cost 1 inf + 0
21.891 * * [simplify]: Extracting #1: cost 4 inf + 0
21.891 * * [simplify]: Extracting #2: cost 24 inf + 1
21.892 * * [simplify]: Extracting #3: cost 45 inf + 2
21.892 * * [simplify]: Extracting #4: cost 55 inf + 5
21.892 * * [simplify]: Extracting #5: cost 101 inf + 5
21.893 * * [simplify]: Extracting #6: cost 150 inf + 2074
21.895 * * [simplify]: Extracting #7: cost 111 inf + 15578
21.901 * * [simplify]: Extracting #8: cost 44 inf + 39486
21.909 * * [simplify]: Extracting #9: cost 0 inf + 66912
21.927 * * [simplify]: Extracting #10: cost 0 inf + 65554
21.945 * * [simplify]: Extracting #11: cost 0 inf + 65234
21.963 * [simplify]: Simplified to (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))
21.963 * [simplify]: Simplified (2 1) to (λ (x y) (* (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
21.963 * [simplify]: Simplifying (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
21.964 * * [simplify]: iters left: 6 (14 enodes)
21.972 * * [simplify]: iters left: 5 (54 enodes)
21.985 * * [simplify]: iters left: 4 (76 enodes)
21.996 * * [simplify]: iters left: 3 (100 enodes)
22.019 * * [simplify]: iters left: 2 (157 enodes)
22.057 * * [simplify]: iters left: 1 (304 enodes)
22.151 * * [simplify]: Extracting #0: cost 1 inf + 0
22.151 * * [simplify]: Extracting #1: cost 4 inf + 0
22.151 * * [simplify]: Extracting #2: cost 9 inf + 0
22.151 * * [simplify]: Extracting #3: cost 30 inf + 1
22.151 * * [simplify]: Extracting #4: cost 50 inf + 3
22.151 * * [simplify]: Extracting #5: cost 73 inf + 5
22.152 * * [simplify]: Extracting #6: cost 124 inf + 2034
22.155 * * [simplify]: Extracting #7: cost 97 inf + 19094
22.161 * * [simplify]: Extracting #8: cost 39 inf + 43184
22.170 * * [simplify]: Extracting #9: cost 7 inf + 60553
22.192 * * [simplify]: Extracting #10: cost 0 inf + 64762
22.210 * [simplify]: Simplified to (/ (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
22.210 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) 1) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
22.210 * * * * [progress]: [ 33 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
22.210 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
22.211 * * [simplify]: iters left: 6 (12 enodes)
22.218 * * [simplify]: iters left: 5 (45 enodes)
22.229 * * [simplify]: iters left: 4 (56 enodes)
22.238 * * [simplify]: iters left: 3 (67 enodes)
22.249 * * [simplify]: iters left: 2 (95 enodes)
22.274 * * [simplify]: iters left: 1 (160 enodes)
22.325 * * [simplify]: Extracting #0: cost 1 inf + 0
22.325 * * [simplify]: Extracting #1: cost 6 inf + 0
22.325 * * [simplify]: Extracting #2: cost 9 inf + 1
22.325 * * [simplify]: Extracting #3: cost 11 inf + 1
22.325 * * [simplify]: Extracting #4: cost 14 inf + 1
22.325 * * [simplify]: Extracting #5: cost 15 inf + 2
22.325 * * [simplify]: Extracting #6: cost 33 inf + 2
22.326 * * [simplify]: Extracting #7: cost 70 inf + 343
22.327 * * [simplify]: Extracting #8: cost 67 inf + 3440
22.329 * * [simplify]: Extracting #9: cost 40 inf + 8468
22.333 * * [simplify]: Extracting #10: cost 21 inf + 15808
22.338 * * [simplify]: Extracting #11: cost 1 inf + 26980
22.343 * * [simplify]: Extracting #12: cost 0 inf + 27384
22.348 * [simplify]: Simplified to (/ 1 (* (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
22.348 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (* (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
22.349 * [simplify]: Simplifying (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
22.349 * * [simplify]: iters left: 6 (14 enodes)
22.356 * * [simplify]: iters left: 5 (57 enodes)
22.368 * * [simplify]: iters left: 4 (91 enodes)
22.384 * * [simplify]: iters left: 3 (155 enodes)
22.414 * * [simplify]: iters left: 2 (282 enodes)
22.483 * * [simplify]: Extracting #0: cost 1 inf + 0
22.483 * * [simplify]: Extracting #1: cost 23 inf + 0
22.483 * * [simplify]: Extracting #2: cost 64 inf + 1
22.484 * * [simplify]: Extracting #3: cost 109 inf + 4
22.484 * * [simplify]: Extracting #4: cost 158 inf + 4
22.485 * * [simplify]: Extracting #5: cost 173 inf + 1903
22.488 * * [simplify]: Extracting #6: cost 117 inf + 16950
22.496 * * [simplify]: Extracting #7: cost 26 inf + 49752
22.508 * * [simplify]: Extracting #8: cost 1 inf + 65113
22.520 * * [simplify]: Extracting #9: cost 0 inf + 65958
22.538 * [simplify]: Simplified to (* (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
22.538 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (* (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1))))
22.538 * * * * [progress]: [ 34 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
22.538 * [simplify]: Simplifying (/ 1 (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
22.538 * * [simplify]: iters left: 6 (11 enodes)
22.545 * * [simplify]: iters left: 5 (40 enodes)
22.552 * * [simplify]: iters left: 4 (49 enodes)
22.562 * * [simplify]: iters left: 3 (60 enodes)
22.572 * * [simplify]: iters left: 2 (88 enodes)
22.594 * * [simplify]: iters left: 1 (153 enodes)
22.645 * * [simplify]: Extracting #0: cost 1 inf + 0
22.645 * * [simplify]: Extracting #1: cost 4 inf + 0
22.645 * * [simplify]: Extracting #2: cost 5 inf + 1
22.645 * * [simplify]: Extracting #3: cost 7 inf + 1
22.645 * * [simplify]: Extracting #4: cost 10 inf + 1
22.645 * * [simplify]: Extracting #5: cost 11 inf + 2
22.645 * * [simplify]: Extracting #6: cost 30 inf + 2
22.645 * * [simplify]: Extracting #7: cost 65 inf + 272
22.646 * * [simplify]: Extracting #8: cost 60 inf + 4938
22.649 * * [simplify]: Extracting #9: cost 27 inf + 13255
22.653 * * [simplify]: Extracting #10: cost 6 inf + 22088
22.656 * * [simplify]: Extracting #11: cost 0 inf + 24898
22.658 * * [simplify]: Extracting #12: cost 0 inf + 24818
22.661 * * [simplify]: Extracting #13: cost 0 inf + 24778
22.666 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
22.666 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
22.666 * [simplify]: Simplifying (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
22.666 * * [simplify]: iters left: 6 (14 enodes)
22.671 * * [simplify]: iters left: 5 (57 enodes)
22.680 * * [simplify]: iters left: 4 (91 enodes)
22.695 * * [simplify]: iters left: 3 (155 enodes)
22.722 * * [simplify]: iters left: 2 (282 enodes)
22.821 * * [simplify]: Extracting #0: cost 1 inf + 0
22.821 * * [simplify]: Extracting #1: cost 23 inf + 0
22.821 * * [simplify]: Extracting #2: cost 64 inf + 1
22.822 * * [simplify]: Extracting #3: cost 109 inf + 4
22.823 * * [simplify]: Extracting #4: cost 158 inf + 4
22.824 * * [simplify]: Extracting #5: cost 173 inf + 1903
22.827 * * [simplify]: Extracting #6: cost 117 inf + 16310
22.836 * * [simplify]: Extracting #7: cost 26 inf + 46912
22.849 * * [simplify]: Extracting #8: cost 1 inf + 61713
22.864 * * [simplify]: Extracting #9: cost 0 inf + 62518
22.886 * [simplify]: Simplified to (* (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
22.886 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (* (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (- (/ 2 (+ 1 (exp (* x -2)))) 1))))
22.886 * * * * [progress]: [ 35 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
22.887 * [simplify]: Simplifying (/ 1 1)
22.887 * * [simplify]: iters left: 2 (2 enodes)
22.888 * * [simplify]: iters left: 1 (6 enodes)
22.889 * * [simplify]: Extracting #0: cost 1 inf + 0
22.889 * * [simplify]: Extracting #1: cost 0 inf + 1
22.889 * [simplify]: Simplified to 1
22.889 * [simplify]: Simplified (2 1) to (λ (x y) (* 1 (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
22.889 * [simplify]: Simplifying (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
22.889 * * [simplify]: iters left: 6 (13 enodes)
22.893 * * [simplify]: iters left: 5 (54 enodes)
22.902 * * [simplify]: iters left: 4 (88 enodes)
22.916 * * [simplify]: iters left: 3 (152 enodes)
22.969 * * [simplify]: iters left: 2 (300 enodes)
23.089 * * [simplify]: Extracting #0: cost 1 inf + 0
23.089 * * [simplify]: Extracting #1: cost 17 inf + 0
23.089 * * [simplify]: Extracting #2: cost 52 inf + 2
23.090 * * [simplify]: Extracting #3: cost 105 inf + 4
23.090 * * [simplify]: Extracting #4: cost 170 inf + 4
23.091 * * [simplify]: Extracting #5: cost 192 inf + 2016
23.094 * * [simplify]: Extracting #6: cost 124 inf + 19787
23.105 * * [simplify]: Extracting #7: cost 26 inf + 53968
23.123 * * [simplify]: Extracting #8: cost 0 inf + 69692
23.135 * * [simplify]: Extracting #9: cost 0 inf + 69449
23.155 * * [simplify]: Extracting #10: cost 0 inf + 69409
23.171 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* x -2)))) 1)
23.171 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* x -2)))) 1)))
23.171 * * * * [progress]: [ 36 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
23.171 * [simplify]: Simplifying (/ 1 1)
23.172 * * [simplify]: iters left: 2 (2 enodes)
23.173 * * [simplify]: iters left: 1 (6 enodes)
23.174 * * [simplify]: Extracting #0: cost 1 inf + 0
23.174 * * [simplify]: Extracting #1: cost 0 inf + 1
23.174 * [simplify]: Simplified to 1
23.174 * [simplify]: Simplified (2 1) to (λ (x y) (* 1 (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
23.174 * [simplify]: Simplifying (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
23.175 * * [simplify]: iters left: 6 (13 enodes)
23.179 * * [simplify]: iters left: 5 (54 enodes)
23.189 * * [simplify]: iters left: 4 (88 enodes)
23.205 * * [simplify]: iters left: 3 (152 enodes)
23.249 * * [simplify]: iters left: 2 (300 enodes)
23.386 * * [simplify]: Extracting #0: cost 1 inf + 0
23.386 * * [simplify]: Extracting #1: cost 17 inf + 0
23.386 * * [simplify]: Extracting #2: cost 52 inf + 2
23.386 * * [simplify]: Extracting #3: cost 105 inf + 4
23.387 * * [simplify]: Extracting #4: cost 170 inf + 4
23.388 * * [simplify]: Extracting #5: cost 192 inf + 2016
23.391 * * [simplify]: Extracting #6: cost 124 inf + 19787
23.403 * * [simplify]: Extracting #7: cost 26 inf + 53968
23.426 * * [simplify]: Extracting #8: cost 0 inf + 69692
23.450 * * [simplify]: Extracting #9: cost 0 inf + 69449
23.465 * * [simplify]: Extracting #10: cost 0 inf + 69409
23.481 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* x -2)))) 1)
23.481 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* x -2)))) 1)))
23.481 * * * * [progress]: [ 37 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (/ 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) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
23.481 * [simplify]: Simplifying (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
23.482 * * [simplify]: iters left: 6 (12 enodes)
23.486 * * [simplify]: iters left: 5 (45 enodes)
23.500 * * [simplify]: iters left: 4 (56 enodes)
23.518 * * [simplify]: iters left: 3 (67 enodes)
23.540 * * [simplify]: iters left: 2 (95 enodes)
23.575 * * [simplify]: iters left: 1 (160 enodes)
23.619 * * [simplify]: Extracting #0: cost 1 inf + 0
23.619 * * [simplify]: Extracting #1: cost 6 inf + 0
23.619 * * [simplify]: Extracting #2: cost 12 inf + 0
23.619 * * [simplify]: Extracting #3: cost 14 inf + 1
23.619 * * [simplify]: Extracting #4: cost 15 inf + 2
23.619 * * [simplify]: Extracting #5: cost 34 inf + 2
23.619 * * [simplify]: Extracting #6: cost 72 inf + 118
23.620 * * [simplify]: Extracting #7: cost 65 inf + 3643
23.621 * * [simplify]: Extracting #8: cost 40 inf + 8925
23.625 * * [simplify]: Extracting #9: cost 11 inf + 20956
23.631 * * [simplify]: Extracting #10: cost 0 inf + 27582
23.637 * * [simplify]: Extracting #11: cost 0 inf + 27340
23.640 * * [simplify]: Extracting #12: cost 0 inf + 27300
23.643 * [simplify]: Simplified to (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
23.643 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
23.643 * [simplify]: Simplifying (/ (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
23.643 * * [simplify]: iters left: 6 (12 enodes)
23.647 * * [simplify]: iters left: 5 (49 enodes)
23.655 * * [simplify]: iters left: 4 (68 enodes)
23.665 * * [simplify]: iters left: 3 (96 enodes)
23.694 * * [simplify]: iters left: 2 (133 enodes)
23.723 * * [simplify]: iters left: 1 (255 enodes)
23.806 * * [simplify]: Extracting #0: cost 1 inf + 0
23.806 * * [simplify]: Extracting #1: cost 9 inf + 0
23.806 * * [simplify]: Extracting #2: cost 21 inf + 1
23.806 * * [simplify]: Extracting #3: cost 26 inf + 3
23.807 * * [simplify]: Extracting #4: cost 71 inf + 3
23.807 * * [simplify]: Extracting #5: cost 141 inf + 48
23.810 * * [simplify]: Extracting #6: cost 120 inf + 11962
23.819 * * [simplify]: Extracting #7: cost 35 inf + 49505
23.836 * * [simplify]: Extracting #8: cost 1 inf + 68599
23.853 * * [simplify]: Extracting #9: cost 0 inf + 68579
23.870 * [simplify]: Simplified to (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
23.870 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
23.871 * * * * [progress]: [ 38 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
23.871 * [simplify]: Simplifying (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
23.871 * * [simplify]: iters left: 6 (11 enodes)
23.877 * * [simplify]: iters left: 5 (40 enodes)
23.889 * * [simplify]: iters left: 4 (49 enodes)
23.904 * * [simplify]: iters left: 3 (60 enodes)
23.922 * * [simplify]: iters left: 2 (88 enodes)
23.958 * * [simplify]: iters left: 1 (153 enodes)
23.993 * * [simplify]: Extracting #0: cost 1 inf + 0
23.993 * * [simplify]: Extracting #1: cost 4 inf + 0
23.993 * * [simplify]: Extracting #2: cost 8 inf + 0
23.993 * * [simplify]: Extracting #3: cost 10 inf + 1
23.993 * * [simplify]: Extracting #4: cost 11 inf + 2
23.993 * * [simplify]: Extracting #5: cost 30 inf + 2
23.993 * * [simplify]: Extracting #6: cost 64 inf + 686
23.995 * * [simplify]: Extracting #7: cost 59 inf + 4631
23.999 * * [simplify]: Extracting #8: cost 27 inf + 13376
24.004 * * [simplify]: Extracting #9: cost 6 inf + 21640
24.009 * * [simplify]: Extracting #10: cost 0 inf + 25154
24.014 * * [simplify]: Extracting #11: cost 0 inf + 25114
24.020 * [simplify]: Simplified to (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
24.020 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
24.020 * [simplify]: Simplifying (/ (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
24.020 * * [simplify]: iters left: 6 (12 enodes)
24.028 * * [simplify]: iters left: 5 (49 enodes)
24.041 * * [simplify]: iters left: 4 (68 enodes)
24.051 * * [simplify]: iters left: 3 (96 enodes)
24.069 * * [simplify]: iters left: 2 (133 enodes)
24.114 * * [simplify]: iters left: 1 (255 enodes)
24.214 * * [simplify]: Extracting #0: cost 1 inf + 0
24.214 * * [simplify]: Extracting #1: cost 9 inf + 0
24.214 * * [simplify]: Extracting #2: cost 21 inf + 1
24.214 * * [simplify]: Extracting #3: cost 26 inf + 3
24.215 * * [simplify]: Extracting #4: cost 71 inf + 3
24.215 * * [simplify]: Extracting #5: cost 141 inf + 48
24.216 * * [simplify]: Extracting #6: cost 120 inf + 11962
24.221 * * [simplify]: Extracting #7: cost 35 inf + 47865
24.230 * * [simplify]: Extracting #8: cost 1 inf + 66479
24.246 * * [simplify]: Extracting #9: cost 0 inf + 66459
24.254 * [simplify]: Simplified to (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
24.255 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
24.255 * * * * [progress]: [ 39 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (/ (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
24.255 * [simplify]: Simplifying (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)
24.255 * * [simplify]: iters left: 6 (10 enodes)
24.258 * * [simplify]: iters left: 5 (35 enodes)
24.264 * * [simplify]: iters left: 4 (44 enodes)
24.270 * * [simplify]: iters left: 3 (55 enodes)
24.289 * * [simplify]: iters left: 2 (83 enodes)
24.304 * * [simplify]: iters left: 1 (148 enodes)
24.339 * * [simplify]: Extracting #0: cost 1 inf + 0
24.339 * * [simplify]: Extracting #1: cost 4 inf + 0
24.339 * * [simplify]: Extracting #2: cost 6 inf + 1
24.339 * * [simplify]: Extracting #3: cost 7 inf + 2
24.340 * * [simplify]: Extracting #4: cost 26 inf + 2
24.340 * * [simplify]: Extracting #5: cost 68 inf + 118
24.340 * * [simplify]: Extracting #6: cost 65 inf + 2752
24.342 * * [simplify]: Extracting #7: cost 25 inf + 13228
24.344 * * [simplify]: Extracting #8: cost 2 inf + 25631
24.347 * * [simplify]: Extracting #9: cost 0 inf + 26153
24.350 * * [simplify]: Extracting #10: cost 0 inf + 26113
24.353 * [simplify]: Simplified to (+ 1 (/ 2 (+ 1 (exp (* x -2)))))
24.353 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (/ (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
24.353 * [simplify]: Simplifying (/ (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
24.353 * * [simplify]: iters left: 6 (11 enodes)
24.357 * * [simplify]: iters left: 5 (46 enodes)
24.364 * * [simplify]: iters left: 4 (65 enodes)
24.384 * * [simplify]: iters left: 3 (93 enodes)
24.413 * * [simplify]: iters left: 2 (153 enodes)
24.447 * * [simplify]: iters left: 1 (333 enodes)
24.562 * * [simplify]: Extracting #0: cost 1 inf + 0
24.562 * * [simplify]: Extracting #1: cost 9 inf + 0
24.562 * * [simplify]: Extracting #2: cost 21 inf + 1
24.562 * * [simplify]: Extracting #3: cost 39 inf + 3
24.563 * * [simplify]: Extracting #4: cost 111 inf + 3
24.565 * * [simplify]: Extracting #5: cost 195 inf + 1597
24.571 * * [simplify]: Extracting #6: cost 153 inf + 19052
24.580 * * [simplify]: Extracting #7: cost 45 inf + 66971
24.593 * * [simplify]: Extracting #8: cost 3 inf + 94776
24.606 * * [simplify]: Extracting #9: cost 0 inf + 96630
24.628 * [simplify]: Simplified to (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
24.629 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
24.629 * * * * [progress]: [ 40 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (/ (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
24.629 * [simplify]: Simplifying (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)
24.629 * * [simplify]: iters left: 6 (10 enodes)
24.636 * * [simplify]: iters left: 5 (35 enodes)
24.652 * * [simplify]: iters left: 4 (44 enodes)
24.666 * * [simplify]: iters left: 3 (55 enodes)
24.685 * * [simplify]: iters left: 2 (83 enodes)
24.715 * * [simplify]: iters left: 1 (148 enodes)
24.753 * * [simplify]: Extracting #0: cost 1 inf + 0
24.753 * * [simplify]: Extracting #1: cost 4 inf + 0
24.753 * * [simplify]: Extracting #2: cost 6 inf + 1
24.753 * * [simplify]: Extracting #3: cost 7 inf + 2
24.753 * * [simplify]: Extracting #4: cost 26 inf + 2
24.753 * * [simplify]: Extracting #5: cost 68 inf + 118
24.754 * * [simplify]: Extracting #6: cost 65 inf + 2752
24.755 * * [simplify]: Extracting #7: cost 25 inf + 13228
24.758 * * [simplify]: Extracting #8: cost 2 inf + 25631
24.760 * * [simplify]: Extracting #9: cost 0 inf + 26153
24.767 * * [simplify]: Extracting #10: cost 0 inf + 26113
24.769 * [simplify]: Simplified to (+ 1 (/ 2 (+ 1 (exp (* x -2)))))
24.769 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (/ (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
24.770 * [simplify]: Simplifying (/ (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
24.770 * * [simplify]: iters left: 6 (11 enodes)
24.777 * * [simplify]: iters left: 5 (46 enodes)
24.792 * * [simplify]: iters left: 4 (65 enodes)
24.811 * * [simplify]: iters left: 3 (93 enodes)
24.843 * * [simplify]: iters left: 2 (153 enodes)
24.903 * * [simplify]: iters left: 1 (333 enodes)
25.025 * * [simplify]: Extracting #0: cost 1 inf + 0
25.025 * * [simplify]: Extracting #1: cost 9 inf + 0
25.025 * * [simplify]: Extracting #2: cost 21 inf + 1
25.026 * * [simplify]: Extracting #3: cost 39 inf + 3
25.026 * * [simplify]: Extracting #4: cost 111 inf + 3
25.028 * * [simplify]: Extracting #5: cost 195 inf + 1597
25.034 * * [simplify]: Extracting #6: cost 153 inf + 19052
25.049 * * [simplify]: Extracting #7: cost 45 inf + 66971
25.061 * * [simplify]: Extracting #8: cost 3 inf + 94776
25.075 * * [simplify]: Extracting #9: cost 0 inf + 96630
25.098 * [simplify]: Simplified to (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
25.098 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) 1) (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
25.098 * * * * [progress]: [ 41 / 191 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
25.098 * * * * [progress]: [ 42 / 191 ] simplifiying candidate #<alt (λ (x y) (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (/ 1 (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
25.098 * * * * [progress]: [ 43 / 191 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))>
25.098 * * * * [progress]: [ 44 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
25.098 * [simplify]: Simplifying (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
25.098 * * [simplify]: iters left: 6 (10 enodes)
25.102 * * [simplify]: iters left: 5 (37 enodes)
25.109 * * [simplify]: iters left: 4 (46 enodes)
25.116 * * [simplify]: iters left: 3 (57 enodes)
25.128 * * [simplify]: iters left: 2 (85 enodes)
25.151 * * [simplify]: iters left: 1 (150 enodes)
25.185 * * [simplify]: Extracting #0: cost 1 inf + 0
25.185 * * [simplify]: Extracting #1: cost 3 inf + 0
25.185 * * [simplify]: Extracting #2: cost 6 inf + 0
25.185 * * [simplify]: Extracting #3: cost 8 inf + 1
25.185 * * [simplify]: Extracting #4: cost 9 inf + 2
25.185 * * [simplify]: Extracting #5: cost 27 inf + 2
25.185 * * [simplify]: Extracting #6: cost 64 inf + 230
25.186 * * [simplify]: Extracting #7: cost 63 inf + 2507
25.187 * * [simplify]: Extracting #8: cost 34 inf + 7647
25.189 * * [simplify]: Extracting #9: cost 7 inf + 20410
25.192 * * [simplify]: Extracting #10: cost 0 inf + 24663
25.194 * * [simplify]: Extracting #11: cost 0 inf + 24230
25.197 * [simplify]: Simplified to (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
25.197 * [simplify]: Simplified (2 2) to (λ (x y) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
25.197 * * * * [progress]: [ 45 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
25.197 * [simplify]: Simplifying (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
25.197 * * [simplify]: iters left: 6 (10 enodes)
25.201 * * [simplify]: iters left: 5 (37 enodes)
25.206 * * [simplify]: iters left: 4 (46 enodes)
25.217 * * [simplify]: iters left: 3 (57 enodes)
25.235 * * [simplify]: iters left: 2 (85 enodes)
25.266 * * [simplify]: iters left: 1 (150 enodes)
25.325 * * [simplify]: Extracting #0: cost 1 inf + 0
25.325 * * [simplify]: Extracting #1: cost 3 inf + 0
25.325 * * [simplify]: Extracting #2: cost 6 inf + 0
25.325 * * [simplify]: Extracting #3: cost 8 inf + 1
25.325 * * [simplify]: Extracting #4: cost 9 inf + 2
25.325 * * [simplify]: Extracting #5: cost 27 inf + 2
25.326 * * [simplify]: Extracting #6: cost 64 inf + 230
25.327 * * [simplify]: Extracting #7: cost 63 inf + 2467
25.329 * * [simplify]: Extracting #8: cost 34 inf + 7567
25.333 * * [simplify]: Extracting #9: cost 7 inf + 20330
25.338 * * [simplify]: Extracting #10: cost 0 inf + 24583
25.344 * * [simplify]: Extracting #11: cost 0 inf + 24150
25.349 * [simplify]: Simplified to (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
25.350 * [simplify]: Simplified (2 2) to (λ (x y) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
25.350 * * * * [progress]: [ 46 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
25.350 * [simplify]: Simplifying (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)
25.350 * * [simplify]: iters left: 6 (9 enodes)
25.356 * * [simplify]: iters left: 5 (34 enodes)
25.367 * * [simplify]: iters left: 4 (43 enodes)
25.380 * * [simplify]: iters left: 3 (54 enodes)
25.398 * * [simplify]: iters left: 2 (82 enodes)
25.418 * * [simplify]: iters left: 1 (150 enodes)
25.814 * * [simplify]: Extracting #0: cost 1 inf + 0
25.814 * * [simplify]: Extracting #1: cost 4 inf + 0
25.814 * * [simplify]: Extracting #2: cost 6 inf + 1
25.814 * * [simplify]: Extracting #3: cost 7 inf + 2
25.814 * * [simplify]: Extracting #4: cost 26 inf + 2
25.814 * * [simplify]: Extracting #5: cost 57 inf + 605
25.815 * * [simplify]: Extracting #6: cost 52 inf + 3212
25.816 * * [simplify]: Extracting #7: cost 30 inf + 8065
25.818 * * [simplify]: Extracting #8: cost 2 inf + 22027
25.821 * * [simplify]: Extracting #9: cost 0 inf + 22459
25.823 * * [simplify]: Extracting #10: cost 0 inf + 22059
25.826 * [simplify]: Simplified to (+ 1 (/ 2 (+ 1 (exp (* x -2)))))
25.826 * [simplify]: Simplified (2 2) to (λ (x y) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
25.826 * * * * [progress]: [ 47 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
25.827 * [simplify]: Simplifying (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)
25.827 * * [simplify]: iters left: 6 (9 enodes)
25.832 * * [simplify]: iters left: 5 (34 enodes)
25.844 * * [simplify]: iters left: 4 (43 enodes)
25.857 * * [simplify]: iters left: 3 (54 enodes)
25.871 * * [simplify]: iters left: 2 (82 enodes)
25.889 * * [simplify]: iters left: 1 (150 enodes)
25.928 * * [simplify]: Extracting #0: cost 1 inf + 0
25.928 * * [simplify]: Extracting #1: cost 4 inf + 0
25.928 * * [simplify]: Extracting #2: cost 6 inf + 1
25.928 * * [simplify]: Extracting #3: cost 7 inf + 2
25.929 * * [simplify]: Extracting #4: cost 26 inf + 2
25.929 * * [simplify]: Extracting #5: cost 57 inf + 605
25.930 * * [simplify]: Extracting #6: cost 52 inf + 3212
25.931 * * [simplify]: Extracting #7: cost 30 inf + 8065
25.933 * * [simplify]: Extracting #8: cost 2 inf + 22027
25.936 * * [simplify]: Extracting #9: cost 0 inf + 22459
25.938 * * [simplify]: Extracting #10: cost 0 inf + 22059
25.940 * [simplify]: Simplified to (+ 1 (/ 2 (+ 1 (exp (* x -2)))))
25.941 * [simplify]: Simplified (2 2) to (λ (x y) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
25.941 * * * * [progress]: [ 48 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))>
25.941 * [simplify]: Simplifying (* (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))
25.941 * * [simplify]: iters left: 6 (13 enodes)
25.946 * * [simplify]: iters left: 5 (50 enodes)
25.954 * * [simplify]: iters left: 4 (73 enodes)
25.968 * * [simplify]: iters left: 3 (100 enodes)
25.996 * * [simplify]: iters left: 2 (157 enodes)
26.043 * * [simplify]: iters left: 1 (304 enodes)
26.125 * * [simplify]: Extracting #0: cost 1 inf + 0
26.125 * * [simplify]: Extracting #1: cost 3 inf + 0
26.125 * * [simplify]: Extracting #2: cost 5 inf + 0
26.125 * * [simplify]: Extracting #3: cost 27 inf + 0
26.125 * * [simplify]: Extracting #4: cost 47 inf + 2
26.125 * * [simplify]: Extracting #5: cost 57 inf + 5
26.125 * * [simplify]: Extracting #6: cost 101 inf + 5
26.126 * * [simplify]: Extracting #7: cost 147 inf + 1464
26.128 * * [simplify]: Extracting #8: cost 112 inf + 13140
26.134 * * [simplify]: Extracting #9: cost 34 inf + 46155
26.142 * * [simplify]: Extracting #10: cost 1 inf + 64969
26.155 * * [simplify]: Extracting #11: cost 0 inf + 62708
26.176 * * [simplify]: Extracting #12: cost 0 inf + 62246
26.193 * [simplify]: Simplified to (* (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))
26.194 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (cbrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (cbrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
26.194 * * * * [progress]: [ 49 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))>
26.194 * [simplify]: Simplifying (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))
26.194 * * [simplify]: iters left: 6 (12 enodes)
26.202 * * [simplify]: iters left: 5 (47 enodes)
26.218 * * [simplify]: iters left: 4 (70 enodes)
26.239 * * [simplify]: iters left: 3 (97 enodes)
26.270 * * [simplify]: iters left: 2 (154 enodes)
26.330 * * [simplify]: iters left: 1 (301 enodes)
26.425 * * [simplify]: Extracting #0: cost 1 inf + 0
26.426 * * [simplify]: Extracting #1: cost 3 inf + 0
26.426 * * [simplify]: Extracting #2: cost 25 inf + 0
26.429 * * [simplify]: Extracting #3: cost 45 inf + 2
26.430 * * [simplify]: Extracting #4: cost 55 inf + 5
26.431 * * [simplify]: Extracting #5: cost 101 inf + 5
26.432 * * [simplify]: Extracting #6: cost 150 inf + 1198
26.437 * * [simplify]: Extracting #7: cost 106 inf + 14522
26.449 * * [simplify]: Extracting #8: cost 41 inf + 38401
26.465 * * [simplify]: Extracting #9: cost 2 inf + 62940
26.483 * * [simplify]: Extracting #10: cost 0 inf + 62775
26.499 * * [simplify]: Extracting #11: cost 0 inf + 62057
26.516 * [simplify]: Simplified to (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))
26.516 * [simplify]: Simplified (2 1) to (λ (x y) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (sqrt (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
26.516 * * * * [progress]: [ 50 / 191 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))>
26.516 * * * * [progress]: [ 51 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
26.517 * [simplify]: Simplifying (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)
26.517 * * [simplify]: iters left: 6 (9 enodes)
26.523 * * [simplify]: iters left: 5 (34 enodes)
26.533 * * [simplify]: iters left: 4 (43 enodes)
26.546 * * [simplify]: iters left: 3 (54 enodes)
26.564 * * [simplify]: iters left: 2 (82 enodes)
26.597 * * [simplify]: iters left: 1 (150 enodes)
26.627 * * [simplify]: Extracting #0: cost 1 inf + 0
26.627 * * [simplify]: Extracting #1: cost 4 inf + 0
26.628 * * [simplify]: Extracting #2: cost 6 inf + 1
26.628 * * [simplify]: Extracting #3: cost 7 inf + 2
26.628 * * [simplify]: Extracting #4: cost 26 inf + 2
26.628 * * [simplify]: Extracting #5: cost 57 inf + 605
26.629 * * [simplify]: Extracting #6: cost 52 inf + 3212
26.631 * * [simplify]: Extracting #7: cost 30 inf + 8065
26.636 * * [simplify]: Extracting #8: cost 2 inf + 22027
26.642 * * [simplify]: Extracting #9: cost 0 inf + 22459
26.647 * * [simplify]: Extracting #10: cost 0 inf + 22059
26.652 * [simplify]: Simplified to (+ 1 (/ 2 (+ 1 (exp (* x -2)))))
26.652 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))
26.652 * * * * [progress]: [ 52 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 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)))))>
26.653 * [simplify]: Simplifying (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (* 1 1) (* (/ 2 (+ (exp (* -2 x)) 1)) 1)))
26.653 * * [simplify]: iters left: 6 (13 enodes)
26.663 * * [simplify]: iters left: 5 (54 enodes)
26.686 * * [simplify]: iters left: 4 (105 enodes)
26.705 * * [simplify]: iters left: 3 (147 enodes)
26.736 * * [simplify]: iters left: 2 (233 enodes)
26.818 * * [simplify]: iters left: 1 (479 enodes)
27.058 * * [simplify]: Extracting #0: cost 1 inf + 0
27.059 * * [simplify]: Extracting #1: cost 12 inf + 0
27.059 * * [simplify]: Extracting #2: cost 71 inf + 1
27.060 * * [simplify]: Extracting #3: cost 103 inf + 6
27.061 * * [simplify]: Extracting #4: cost 149 inf + 6
27.063 * * [simplify]: Extracting #5: cost 198 inf + 1746
27.071 * * [simplify]: Extracting #6: cost 134 inf + 19518
27.091 * * [simplify]: Extracting #7: cost 38 inf + 54075
27.107 * * [simplify]: Extracting #8: cost 3 inf + 73923
27.120 * * [simplify]: Extracting #9: cost 0 inf + 74743
27.145 * * [simplify]: Extracting #10: cost 0 inf + 74583
27.171 * [simplify]: Simplified to (+ (* (/ -2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1))
27.172 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))) (+ (* (/ -2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1))))
27.172 * * * * [progress]: [ 53 / 191 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (* (/ 2 (+ (exp (* -2 x)) 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)))>
27.172 * [simplify]: Simplifying (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
27.172 * * [simplify]: iters left: 6 (9 enodes)
27.179 * * [simplify]: iters left: 5 (36 enodes)
27.187 * * [simplify]: iters left: 4 (47 enodes)
27.194 * * [simplify]: iters left: 3 (58 enodes)
27.206 * * [simplify]: iters left: 2 (85 enodes)
27.237 * * [simplify]: iters left: 1 (148 enodes)
27.284 * * [simplify]: Extracting #0: cost 1 inf + 0
27.284 * * [simplify]: Extracting #1: cost 5 inf + 0
27.284 * * [simplify]: Extracting #2: cost 6 inf + 2
27.284 * * [simplify]: Extracting #3: cost 7 inf + 3
27.284 * * [simplify]: Extracting #4: cost 25 inf + 3
27.284 * * [simplify]: Extracting #5: cost 63 inf + 231
27.285 * * [simplify]: Extracting #6: cost 64 inf + 2205
27.285 * * [simplify]: Extracting #7: cost 36 inf + 6008
27.287 * * [simplify]: Extracting #8: cost 11 inf + 17636
27.290 * * [simplify]: Extracting #9: cost 0 inf + 24630
27.292 * * [simplify]: Extracting #10: cost 0 inf + 24550
27.295 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* x -2)))) 1)
27.295 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (- (/ 2 (+ 1 (exp (* x -2)))) 1)))
27.295 * * * * [progress]: [ 54 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
27.295 * [simplify]: Simplifying (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))
27.296 * * [simplify]: iters left: 6 (14 enodes)
27.301 * * [simplify]: iters left: 5 (65 enodes)
27.314 * * [simplify]: iters left: 4 (144 enodes)
27.360 * * [simplify]: iters left: 3 (349 enodes)
27.551 * * [simplify]: Extracting #0: cost 1 inf + 0
27.551 * * [simplify]: Extracting #1: cost 29 inf + 0
27.552 * * [simplify]: Extracting #2: cost 106 inf + 2
27.553 * * [simplify]: Extracting #3: cost 241 inf + 7
27.555 * * [simplify]: Extracting #4: cost 252 inf + 14
27.558 * * [simplify]: Extracting #5: cost 235 inf + 6912
27.580 * * [simplify]: Extracting #6: cost 62 inf + 67476
27.605 * * [simplify]: Extracting #7: cost 1 inf + 91331
27.624 * * [simplify]: Extracting #8: cost 0 inf + 91614
27.641 * [simplify]: Simplified to (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)
27.642 * [simplify]: Simplified (2 1) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
27.642 * * * * [progress]: [ 55 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 1 1) (* 1 1))) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))>
27.642 * [simplify]: Simplifying (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* 1 1) (* 1 1)))
27.642 * * [simplify]: iters left: 6 (13 enodes)
27.647 * * [simplify]: iters left: 5 (52 enodes)
27.657 * * [simplify]: iters left: 4 (99 enodes)
27.684 * * [simplify]: iters left: 3 (178 enodes)
27.742 * * [simplify]: iters left: 2 (384 enodes)
27.945 * * [simplify]: Extracting #0: cost 1 inf + 0
27.945 * * [simplify]: Extracting #1: cost 20 inf + 0
27.946 * * [simplify]: Extracting #2: cost 107 inf + 2
27.947 * * [simplify]: Extracting #3: cost 220 inf + 4
27.949 * * [simplify]: Extracting #4: cost 240 inf + 10
27.953 * * [simplify]: Extracting #5: cost 221 inf + 9873
27.963 * * [simplify]: Extracting #6: cost 71 inf + 56449
27.978 * * [simplify]: Extracting #7: cost 8 inf + 76179
28.002 * * [simplify]: Extracting #8: cost 0 inf + 79822
28.019 * [simplify]: Simplified to (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)
28.019 * [simplify]: Simplified (2 1) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))
28.019 * * * * [progress]: [ 56 / 191 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
28.019 * * * * [progress]: [ 57 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ 1 1)) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
28.020 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
28.020 * * [simplify]: iters left: 6 (8 enodes)
28.023 * * [simplify]: iters left: 5 (30 enodes)
28.030 * * [simplify]: iters left: 4 (39 enodes)
28.042 * * [simplify]: iters left: 3 (50 enodes)
28.053 * * [simplify]: iters left: 2 (78 enodes)
28.068 * * [simplify]: iters left: 1 (143 enodes)
28.117 * * [simplify]: Extracting #0: cost 1 inf + 0
28.117 * * [simplify]: Extracting #1: cost 4 inf + 0
28.117 * * [simplify]: Extracting #2: cost 6 inf + 1
28.117 * * [simplify]: Extracting #3: cost 23 inf + 2
28.117 * * [simplify]: Extracting #4: cost 63 inf + 118
28.117 * * [simplify]: Extracting #5: cost 61 inf + 2177
28.118 * * [simplify]: Extracting #6: cost 32 inf + 8314
28.121 * * [simplify]: Extracting #7: cost 4 inf + 22971
28.123 * * [simplify]: Extracting #8: cost 0 inf + 24304
28.125 * * [simplify]: Extracting #9: cost 0 inf + 24042
28.128 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
28.128 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* x -2)))) (+ 1 1)) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
28.128 * [simplify]: Simplifying (+ 1 1)
28.128 * * [simplify]: iters left: 2 (2 enodes)
28.130 * * [simplify]: iters left: 1 (9 enodes)
28.132 * * [simplify]: Extracting #0: cost 1 inf + 0
28.132 * * [simplify]: Extracting #1: cost 0 inf + 1
28.132 * [simplify]: Simplified to 2
28.132 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
28.132 * * * * [progress]: [ 58 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
28.132 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
28.132 * * [simplify]: iters left: 6 (9 enodes)
28.135 * * [simplify]: iters left: 5 (37 enodes)
28.144 * * [simplify]: iters left: 4 (55 enodes)
28.165 * * [simplify]: iters left: 3 (75 enodes)
28.184 * * [simplify]: iters left: 2 (117 enodes)
28.207 * * [simplify]: iters left: 1 (223 enodes)
28.270 * * [simplify]: Extracting #0: cost 1 inf + 0
28.270 * * [simplify]: Extracting #1: cost 13 inf + 0
28.270 * * [simplify]: Extracting #2: cost 22 inf + 3
28.270 * * [simplify]: Extracting #3: cost 75 inf + 3
28.271 * * [simplify]: Extracting #4: cost 136 inf + 189
28.272 * * [simplify]: Extracting #5: cost 133 inf + 2166
28.279 * * [simplify]: Extracting #6: cost 55 inf + 30296
28.292 * * [simplify]: Extracting #7: cost 9 inf + 59953
28.307 * * [simplify]: Extracting #8: cost 0 inf + 62840
28.322 * * [simplify]: Extracting #9: cost 0 inf + 62404
28.337 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
28.337 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
28.338 * * * * [progress]: [ 59 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
28.338 * * * * [progress]: [ 60 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ 1 1)) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
28.338 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
28.338 * * [simplify]: iters left: 6 (8 enodes)
28.343 * * [simplify]: iters left: 5 (30 enodes)
28.353 * * [simplify]: iters left: 4 (39 enodes)
28.365 * * [simplify]: iters left: 3 (50 enodes)
28.384 * * [simplify]: iters left: 2 (78 enodes)
28.400 * * [simplify]: iters left: 1 (143 enodes)
28.448 * * [simplify]: Extracting #0: cost 1 inf + 0
28.448 * * [simplify]: Extracting #1: cost 4 inf + 0
28.449 * * [simplify]: Extracting #2: cost 6 inf + 1
28.449 * * [simplify]: Extracting #3: cost 23 inf + 2
28.449 * * [simplify]: Extracting #4: cost 63 inf + 118
28.450 * * [simplify]: Extracting #5: cost 61 inf + 2177
28.452 * * [simplify]: Extracting #6: cost 32 inf + 8314
28.456 * * [simplify]: Extracting #7: cost 4 inf + 22971
28.461 * * [simplify]: Extracting #8: cost 0 inf + 24304
28.466 * * [simplify]: Extracting #9: cost 0 inf + 24042
28.468 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
28.468 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* x -2)))) (+ 1 1)) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
28.468 * * * * [progress]: [ 61 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
28.468 * * * * [progress]: [ 62 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (exp (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
28.468 * [simplify]: Simplifying (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1))))
28.469 * * [simplify]: iters left: 6 (11 enodes)
28.472 * * [simplify]: iters left: 5 (45 enodes)
28.480 * * [simplify]: iters left: 4 (74 enodes)
28.495 * * [simplify]: iters left: 3 (120 enodes)
28.520 * * [simplify]: iters left: 2 (180 enodes)
28.576 * * [simplify]: iters left: 1 (261 enodes)
28.639 * * [simplify]: Extracting #0: cost 1 inf + 0
28.639 * * [simplify]: Extracting #1: cost 17 inf + 0
28.640 * * [simplify]: Extracting #2: cost 35 inf + 0
28.640 * * [simplify]: Extracting #3: cost 36 inf + 72
28.640 * * [simplify]: Extracting #4: cost 47 inf + 779
28.641 * * [simplify]: Extracting #5: cost 73 inf + 2730
28.644 * * [simplify]: Extracting #6: cost 58 inf + 11023
28.651 * * [simplify]: Extracting #7: cost 30 inf + 16703
28.658 * * [simplify]: Extracting #8: cost 11 inf + 24152
28.662 * * [simplify]: Extracting #9: cost 0 inf + 31022
28.666 * [simplify]: Simplified to (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1))))
28.666 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (exp (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
28.666 * * * * [progress]: [ 63 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (exp (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
28.667 * [simplify]: Simplifying (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1))))
28.667 * * [simplify]: iters left: 6 (13 enodes)
28.671 * * [simplify]: iters left: 5 (48 enodes)
28.679 * * [simplify]: iters left: 4 (74 enodes)
28.701 * * [simplify]: iters left: 3 (121 enodes)
28.725 * * [simplify]: iters left: 2 (182 enodes)
28.763 * * [simplify]: iters left: 1 (265 enodes)
28.830 * * [simplify]: Extracting #0: cost 1 inf + 0
28.830 * * [simplify]: Extracting #1: cost 20 inf + 0
28.831 * * [simplify]: Extracting #2: cost 38 inf + 0
28.831 * * [simplify]: Extracting #3: cost 40 inf + 72
28.832 * * [simplify]: Extracting #4: cost 50 inf + 890
28.833 * * [simplify]: Extracting #5: cost 79 inf + 1982
28.836 * * [simplify]: Extracting #6: cost 59 inf + 10597
28.843 * * [simplify]: Extracting #7: cost 22 inf + 20885
28.852 * * [simplify]: Extracting #8: cost 2 inf + 30456
28.862 * * [simplify]: Extracting #9: cost 0 inf + 30043
28.871 * * [simplify]: Extracting #10: cost 0 inf + 29845
28.881 * [simplify]: Simplified to (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1))))
28.881 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (exp (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
28.882 * * * * [progress]: [ 64 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (exp (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
28.882 * [simplify]: Simplifying (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1))))
28.882 * * [simplify]: iters left: 6 (13 enodes)
28.890 * * [simplify]: iters left: 5 (48 enodes)
28.900 * * [simplify]: iters left: 4 (73 enodes)
28.915 * * [simplify]: iters left: 3 (111 enodes)
28.938 * * [simplify]: iters left: 2 (188 enodes)
28.978 * * [simplify]: iters left: 1 (276 enodes)
29.027 * * [simplify]: Extracting #0: cost 1 inf + 0
29.027 * * [simplify]: Extracting #1: cost 20 inf + 0
29.027 * * [simplify]: Extracting #2: cost 41 inf + 0
29.028 * * [simplify]: Extracting #3: cost 43 inf + 72
29.028 * * [simplify]: Extracting #4: cost 53 inf + 890
29.028 * * [simplify]: Extracting #5: cost 93 inf + 1115
29.029 * * [simplify]: Extracting #6: cost 89 inf + 4021
29.031 * * [simplify]: Extracting #7: cost 36 inf + 17648
29.035 * * [simplify]: Extracting #8: cost 4 inf + 33609
29.040 * * [simplify]: Extracting #9: cost 0 inf + 35608
29.044 * * [simplify]: Extracting #10: cost 0 inf + 35327
29.049 * [simplify]: Simplified to (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2))))))
29.049 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (exp (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2))))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
29.049 * * * * [progress]: [ 65 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (exp (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
29.049 * [simplify]: Simplifying (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1))))
29.049 * * [simplify]: iters left: 6 (10 enodes)
29.053 * * [simplify]: iters left: 5 (39 enodes)
29.061 * * [simplify]: iters left: 4 (58 enodes)
29.082 * * [simplify]: iters left: 3 (89 enodes)
29.099 * * [simplify]: iters left: 2 (151 enodes)
29.128 * * [simplify]: iters left: 1 (249 enodes)
29.193 * * [simplify]: Extracting #0: cost 1 inf + 0
29.193 * * [simplify]: Extracting #1: cost 15 inf + 0
29.193 * * [simplify]: Extracting #2: cost 30 inf + 0
29.193 * * [simplify]: Extracting #3: cost 33 inf + 1
29.193 * * [simplify]: Extracting #4: cost 46 inf + 366
29.194 * * [simplify]: Extracting #5: cost 78 inf + 816
29.196 * * [simplify]: Extracting #6: cost 69 inf + 4739
29.200 * * [simplify]: Extracting #7: cost 31 inf + 13730
29.206 * * [simplify]: Extracting #8: cost 10 inf + 22993
29.215 * * [simplify]: Extracting #9: cost 0 inf + 29020
29.223 * * [simplify]: Extracting #10: cost 0 inf + 28739
29.231 * [simplify]: Simplified to (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2))))))
29.231 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (exp (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2))))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
29.231 * * * * [progress]: [ 66 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (exp (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
29.231 * * * * [progress]: [ 67 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
29.231 * * * * [progress]: [ 68 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (cbrt (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
29.232 * [simplify]: Simplifying (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))))
29.232 * * [simplify]: iters left: 6 (13 enodes)
29.241 * * [simplify]: iters left: 5 (71 enodes)
29.279 * * [simplify]: iters left: 4 (221 enodes)
29.586 * * [simplify]: Extracting #0: cost 1 inf + 0
29.586 * * [simplify]: Extracting #1: cost 73 inf + 0
29.586 * * [simplify]: Extracting #2: cost 208 inf + 5
29.587 * * [simplify]: Extracting #3: cost 227 inf + 8
29.588 * * [simplify]: Extracting #4: cost 235 inf + 195
29.591 * * [simplify]: Extracting #5: cost 199 inf + 9465
29.607 * * [simplify]: Extracting #6: cost 63 inf + 50949
29.622 * * [simplify]: Extracting #7: cost 3 inf + 63265
29.640 * * [simplify]: Extracting #8: cost 0 inf + 63732
29.669 * [simplify]: Simplified to (* (/ (/ (/ 8 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ (/ 8 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
29.670 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (cbrt (* (/ (/ (/ 8 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (/ (/ (/ 8 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
29.670 * * * * [progress]: [ 69 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (cbrt (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
29.670 * [simplify]: Simplifying (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))))
29.670 * * [simplify]: iters left: 6 (16 enodes)
29.679 * * [simplify]: iters left: 5 (87 enodes)
29.701 * * [simplify]: iters left: 4 (251 enodes)
30.016 * * [simplify]: Extracting #0: cost 1 inf + 0
30.016 * * [simplify]: Extracting #1: cost 72 inf + 0
30.017 * * [simplify]: Extracting #2: cost 241 inf + 4
30.018 * * [simplify]: Extracting #3: cost 261 inf + 8
30.019 * * [simplify]: Extracting #4: cost 269 inf + 195
30.023 * * [simplify]: Extracting #5: cost 192 inf + 19875
30.044 * * [simplify]: Extracting #6: cost 22 inf + 67586
30.084 * * [simplify]: Extracting #7: cost 0 inf + 73698
30.123 * [simplify]: Simplified to (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))))
30.123 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (cbrt (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
30.123 * * * * [progress]: [ 70 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (cbrt (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
30.124 * [simplify]: Simplifying (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))))
30.124 * * [simplify]: iters left: 6 (16 enodes)
30.132 * * [simplify]: iters left: 5 (88 enodes)
30.151 * * [simplify]: iters left: 4 (234 enodes)
30.293 * * [simplify]: Extracting #0: cost 1 inf + 0
30.293 * * [simplify]: Extracting #1: cost 52 inf + 0
30.294 * * [simplify]: Extracting #2: cost 146 inf + 3
30.295 * * [simplify]: Extracting #3: cost 165 inf + 6
30.296 * * [simplify]: Extracting #4: cost 164 inf + 1916
30.303 * * [simplify]: Extracting #5: cost 38 inf + 35360
30.318 * * [simplify]: Extracting #6: cost 1 inf + 46126
30.335 * * [simplify]: Extracting #7: cost 0 inf + 46449
30.359 * [simplify]: Simplified to (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))
30.359 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (cbrt (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
30.360 * * * * [progress]: [ 71 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (cbrt (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
30.360 * [simplify]: Simplifying (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))))
30.360 * * [simplify]: iters left: 6 (11 enodes)
30.368 * * [simplify]: iters left: 5 (52 enodes)
30.389 * * [simplify]: iters left: 4 (122 enodes)
30.427 * * [simplify]: iters left: 3 (250 enodes)
30.528 * * [simplify]: Extracting #0: cost 1 inf + 0
30.528 * * [simplify]: Extracting #1: cost 58 inf + 0
30.530 * * [simplify]: Extracting #2: cost 153 inf + 5
30.531 * * [simplify]: Extracting #3: cost 167 inf + 7
30.533 * * [simplify]: Extracting #4: cost 163 inf + 3329
30.545 * * [simplify]: Extracting #5: cost 61 inf + 33891
30.573 * * [simplify]: Extracting #6: cost 0 inf + 51805
30.597 * * [simplify]: Extracting #7: cost 0 inf + 51606
30.621 * [simplify]: Simplified to (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))
30.621 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (cbrt (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
30.621 * * * * [progress]: [ 72 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (cbrt (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
30.622 * * * * [progress]: [ 73 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (cbrt (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
30.622 * * * * [progress]: [ 74 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (sqrt (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (sqrt (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
30.622 * * * * [progress]: [ 75 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ (* 2 2) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
30.622 * [simplify]: Simplifying (* 2 2)
30.622 * * [simplify]: iters left: 2 (2 enodes)
30.623 * * [simplify]: iters left: 1 (7 enodes)
30.625 * * [simplify]: Extracting #0: cost 1 inf + 0
30.625 * * [simplify]: Extracting #1: cost 0 inf + 1
30.625 * [simplify]: Simplified to 4
30.625 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
30.625 * [simplify]: Simplifying (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))
30.625 * * [simplify]: iters left: 6 (7 enodes)
30.628 * * [simplify]: iters left: 5 (33 enodes)
30.639 * * [simplify]: iters left: 4 (61 enodes)
30.652 * * [simplify]: iters left: 3 (107 enodes)
30.701 * * [simplify]: iters left: 2 (233 enodes)
30.835 * * [simplify]: Extracting #0: cost 1 inf + 0
30.836 * * [simplify]: Extracting #1: cost 14 inf + 0
30.836 * * [simplify]: Extracting #2: cost 80 inf + 1
30.838 * * [simplify]: Extracting #3: cost 134 inf + 6
30.839 * * [simplify]: Extracting #4: cost 118 inf + 2150
30.841 * * [simplify]: Extracting #5: cost 71 inf + 10412
30.849 * * [simplify]: Extracting #6: cost 15 inf + 39194
30.861 * * [simplify]: Extracting #7: cost 0 inf + 48496
30.873 * * [simplify]: Extracting #8: cost 0 inf + 48414
30.883 * [simplify]: Simplified to (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))
30.883 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
30.883 * * * * [progress]: [ 76 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
30.884 * * * * [progress]: [ 77 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))))) (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
30.884 * [simplify]: Simplifying (* (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))))
30.884 * * [simplify]: iters left: 6 (11 enodes)
30.887 * * [simplify]: iters left: 5 (43 enodes)
30.895 * * [simplify]: iters left: 4 (56 enodes)
30.904 * * [simplify]: iters left: 3 (76 enodes)
30.922 * * [simplify]: iters left: 2 (125 enodes)
30.954 * * [simplify]: iters left: 1 (246 enodes)
31.018 * * [simplify]: Extracting #0: cost 1 inf + 0
31.018 * * [simplify]: Extracting #1: cost 21 inf + 0
31.018 * * [simplify]: Extracting #2: cost 54 inf + 2
31.018 * * [simplify]: Extracting #3: cost 65 inf + 9
31.019 * * [simplify]: Extracting #4: cost 101 inf + 125
31.019 * * [simplify]: Extracting #5: cost 103 inf + 1679
31.021 * * [simplify]: Extracting #6: cost 71 inf + 8205
31.026 * * [simplify]: Extracting #7: cost 24 inf + 30591
31.041 * * [simplify]: Extracting #8: cost 0 inf + 46602
31.051 * * [simplify]: Extracting #9: cost 0 inf + 45960
31.059 * * [simplify]: Extracting #10: cost 0 inf + 45681
31.064 * [simplify]: Simplified to (* (cbrt (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))
31.065 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* (cbrt (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
31.065 * [simplify]: Simplifying (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))))
31.065 * * [simplify]: iters left: 6 (10 enodes)
31.068 * * [simplify]: iters left: 5 (36 enodes)
31.075 * * [simplify]: iters left: 4 (45 enodes)
31.082 * * [simplify]: iters left: 3 (56 enodes)
31.091 * * [simplify]: iters left: 2 (84 enodes)
31.107 * * [simplify]: iters left: 1 (152 enodes)
31.143 * * [simplify]: Extracting #0: cost 1 inf + 0
31.143 * * [simplify]: Extracting #1: cost 3 inf + 0
31.143 * * [simplify]: Extracting #2: cost 5 inf + 0
31.143 * * [simplify]: Extracting #3: cost 8 inf + 0
31.143 * * [simplify]: Extracting #4: cost 10 inf + 1
31.143 * * [simplify]: Extracting #5: cost 28 inf + 2
31.144 * * [simplify]: Extracting #6: cost 59 inf + 838
31.144 * * [simplify]: Extracting #7: cost 57 inf + 2796
31.146 * * [simplify]: Extracting #8: cost 24 inf + 11758
31.148 * * [simplify]: Extracting #9: cost 4 inf + 22601
31.151 * * [simplify]: Extracting #10: cost 0 inf + 24776
31.153 * * [simplify]: Extracting #11: cost 0 inf + 24412
31.156 * * [simplify]: Extracting #12: cost 0 inf + 24331
31.158 * [simplify]: Simplified to (* (cbrt (/ 2 (+ 1 (exp (* x -2))))) (cbrt (/ 2 (+ 1 (exp (* x -2))))))
31.159 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))))) (* (cbrt (/ 2 (+ 1 (exp (* x -2))))) (cbrt (/ 2 (+ 1 (exp (* x -2))))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
31.159 * * * * [progress]: [ 78 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
31.159 * [simplify]: Simplifying (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))))
31.159 * * [simplify]: iters left: 6 (10 enodes)
31.162 * * [simplify]: iters left: 5 (34 enodes)
31.168 * * [simplify]: iters left: 4 (44 enodes)
31.176 * * [simplify]: iters left: 3 (55 enodes)
31.185 * * [simplify]: iters left: 2 (83 enodes)
31.200 * * [simplify]: iters left: 1 (148 enodes)
31.255 * * [simplify]: Extracting #0: cost 1 inf + 0
31.255 * * [simplify]: Extracting #1: cost 5 inf + 0
31.255 * * [simplify]: Extracting #2: cost 8 inf + 1
31.255 * * [simplify]: Extracting #3: cost 26 inf + 2
31.256 * * [simplify]: Extracting #4: cost 68 inf + 118
31.257 * * [simplify]: Extracting #5: cost 59 inf + 4540
31.260 * * [simplify]: Extracting #6: cost 24 inf + 14262
31.265 * * [simplify]: Extracting #7: cost 1 inf + 26536
31.271 * * [simplify]: Extracting #8: cost 0 inf + 26113
31.276 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
31.277 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
31.277 * [simplify]: Simplifying (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))))
31.277 * * [simplify]: iters left: 6 (10 enodes)
31.283 * * [simplify]: iters left: 5 (34 enodes)
31.295 * * [simplify]: iters left: 4 (44 enodes)
31.308 * * [simplify]: iters left: 3 (55 enodes)
31.326 * * [simplify]: iters left: 2 (83 enodes)
31.362 * * [simplify]: iters left: 1 (148 enodes)
31.413 * * [simplify]: Extracting #0: cost 1 inf + 0
31.413 * * [simplify]: Extracting #1: cost 5 inf + 0
31.413 * * [simplify]: Extracting #2: cost 8 inf + 1
31.413 * * [simplify]: Extracting #3: cost 26 inf + 2
31.414 * * [simplify]: Extracting #4: cost 68 inf + 118
31.415 * * [simplify]: Extracting #5: cost 59 inf + 4540
31.417 * * [simplify]: Extracting #6: cost 24 inf + 14262
31.422 * * [simplify]: Extracting #7: cost 1 inf + 26536
31.426 * * [simplify]: Extracting #8: cost 0 inf + 26113
31.431 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
31.431 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (/ 2 (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
31.432 * * * * [progress]: [ 79 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))) (* (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
31.432 * [simplify]: Simplifying (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))))
31.432 * * [simplify]: iters left: 6 (13 enodes)
31.439 * * [simplify]: iters left: 5 (55 enodes)
31.458 * * [simplify]: iters left: 4 (120 enodes)
31.511 * * [simplify]: iters left: 3 (290 enodes)
31.610 * * [simplify]: Extracting #0: cost 1 inf + 0
31.610 * * [simplify]: Extracting #1: cost 49 inf + 0
31.611 * * [simplify]: Extracting #2: cost 90 inf + 204
31.611 * * [simplify]: Extracting #3: cost 90 inf + 528
31.612 * * [simplify]: Extracting #4: cost 100 inf + 651
31.612 * * [simplify]: Extracting #5: cost 106 inf + 1264
31.616 * * [simplify]: Extracting #6: cost 43 inf + 23277
31.625 * * [simplify]: Extracting #7: cost 2 inf + 38025
31.634 * * [simplify]: Extracting #8: cost 0 inf + 38882
31.645 * [simplify]: Simplified to (* (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))))
31.645 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))))) (* (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
31.646 * [simplify]: Simplifying (* (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))))
31.646 * * [simplify]: iters left: 6 (11 enodes)
31.652 * * [simplify]: iters left: 5 (43 enodes)
31.670 * * [simplify]: iters left: 4 (60 enodes)
31.679 * * [simplify]: iters left: 3 (83 enodes)
31.692 * * [simplify]: iters left: 2 (118 enodes)
31.722 * * [simplify]: iters left: 1 (186 enodes)
31.764 * * [simplify]: Extracting #0: cost 1 inf + 0
31.764 * * [simplify]: Extracting #1: cost 11 inf + 0
31.764 * * [simplify]: Extracting #2: cost 22 inf + 0
31.764 * * [simplify]: Extracting #3: cost 24 inf + 1
31.764 * * [simplify]: Extracting #4: cost 41 inf + 83
31.764 * * [simplify]: Extracting #5: cost 71 inf + 747
31.765 * * [simplify]: Extracting #6: cost 67 inf + 3961
31.767 * * [simplify]: Extracting #7: cost 31 inf + 14558
31.770 * * [simplify]: Extracting #8: cost 2 inf + 29903
31.774 * * [simplify]: Extracting #9: cost 0 inf + 29363
31.777 * * [simplify]: Extracting #10: cost 0 inf + 29322
31.780 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))))
31.781 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))) (* (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
31.781 * * * * [progress]: [ 80 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1))) (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1)))) (* (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
31.781 * [simplify]: Simplifying (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1))) (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1))))
31.781 * * [simplify]: iters left: 6 (12 enodes)
31.786 * * [simplify]: iters left: 5 (48 enodes)
31.795 * * [simplify]: iters left: 4 (79 enodes)
31.809 * * [simplify]: iters left: 3 (137 enodes)
31.837 * * [simplify]: iters left: 2 (228 enodes)
31.880 * * [simplify]: iters left: 1 (323 enodes)
31.985 * * [simplify]: Extracting #0: cost 1 inf + 0
31.985 * * [simplify]: Extracting #1: cost 31 inf + 0
31.986 * * [simplify]: Extracting #2: cost 59 inf + 82
31.986 * * [simplify]: Extracting #3: cost 69 inf + 820
31.986 * * [simplify]: Extracting #4: cost 96 inf + 1982
31.988 * * [simplify]: Extracting #5: cost 67 inf + 13423
31.992 * * [simplify]: Extracting #6: cost 29 inf + 22360
31.997 * * [simplify]: Extracting #7: cost 12 inf + 28994
32.004 * * [simplify]: Extracting #8: cost 0 inf + 36553
32.015 * * [simplify]: Extracting #9: cost 0 inf + 36109
32.026 * [simplify]: Simplified to (/ (* 2 (cbrt 2)) (+ 1 (exp (* -2 x))))
32.026 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ (* 2 (cbrt 2)) (+ 1 (exp (* -2 x)))) (* (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
32.026 * [simplify]: Simplifying (* (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))))
32.026 * * [simplify]: iters left: 6 (11 enodes)
32.038 * * [simplify]: iters left: 5 (43 enodes)
32.053 * * [simplify]: iters left: 4 (60 enodes)
32.062 * * [simplify]: iters left: 3 (83 enodes)
32.075 * * [simplify]: iters left: 2 (116 enodes)
32.096 * * [simplify]: iters left: 1 (185 enodes)
32.135 * * [simplify]: Extracting #0: cost 1 inf + 0
32.135 * * [simplify]: Extracting #1: cost 11 inf + 0
32.135 * * [simplify]: Extracting #2: cost 23 inf + 0
32.136 * * [simplify]: Extracting #3: cost 40 inf + 2
32.136 * * [simplify]: Extracting #4: cost 73 inf + 382
32.137 * * [simplify]: Extracting #5: cost 69 inf + 2838
32.140 * * [simplify]: Extracting #6: cost 33 inf + 10945
32.145 * * [simplify]: Extracting #7: cost 16 inf + 17815
32.151 * * [simplify]: Extracting #8: cost 0 inf + 28582
32.156 * * [simplify]: Extracting #9: cost 0 inf + 27725
32.161 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (+ (exp (* -2 x)) 1))
32.161 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1))) (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1)))) (/ (* (cbrt 2) (cbrt 2)) (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
32.162 * * * * [progress]: [ 81 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (* (cbrt 2) (cbrt 2)) 1)) (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
32.162 * [simplify]: Simplifying (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (* (cbrt 2) (cbrt 2)) 1))
32.162 * * [simplify]: iters left: 6 (6 enodes)
32.166 * * [simplify]: iters left: 5 (24 enodes)
32.175 * * [simplify]: iters left: 4 (42 enodes)
32.183 * * [simplify]: iters left: 3 (58 enodes)
32.202 * * [simplify]: iters left: 2 (75 enodes)
32.222 * * [simplify]: iters left: 1 (81 enodes)
32.234 * * [simplify]: Extracting #0: cost 1 inf + 0
32.234 * * [simplify]: Extracting #1: cost 10 inf + 0
32.234 * * [simplify]: Extracting #2: cost 10 inf + 4
32.235 * * [simplify]: Extracting #3: cost 8 inf + 206
32.235 * * [simplify]: Extracting #4: cost 2 inf + 934
32.235 * * [simplify]: Extracting #5: cost 0 inf + 1218
32.236 * [simplify]: Simplified to (* 2 (cbrt 2))
32.236 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* 2 (cbrt 2)) (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
32.236 * [simplify]: Simplifying (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))
32.236 * * [simplify]: iters left: 6 (10 enodes)
32.242 * * [simplify]: iters left: 5 (40 enodes)
32.258 * * [simplify]: iters left: 4 (57 enodes)
32.273 * * [simplify]: iters left: 3 (80 enodes)
32.297 * * [simplify]: iters left: 2 (131 enodes)
32.340 * * [simplify]: iters left: 1 (252 enodes)
32.415 * * [simplify]: Extracting #0: cost 1 inf + 0
32.415 * * [simplify]: Extracting #1: cost 11 inf + 0
32.416 * * [simplify]: Extracting #2: cost 31 inf + 0
32.416 * * [simplify]: Extracting #3: cost 97 inf + 83
32.418 * * [simplify]: Extracting #4: cost 185 inf + 1538
32.421 * * [simplify]: Extracting #5: cost 166 inf + 7859
32.427 * * [simplify]: Extracting #6: cost 95 inf + 33120
32.436 * * [simplify]: Extracting #7: cost 16 inf + 83465
32.447 * * [simplify]: Extracting #8: cost 0 inf + 90683
32.464 * * [simplify]: Extracting #9: cost 0 inf + 90512
32.475 * [simplify]: Simplified to (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))
32.475 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* 2 (cbrt 2)) (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
32.475 * * * * [progress]: [ 82 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (* (cbrt 2) (cbrt 2)) 1)) (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
32.475 * [simplify]: Simplifying (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (* (cbrt 2) (cbrt 2)) 1))
32.475 * * [simplify]: iters left: 6 (6 enodes)
32.478 * * [simplify]: iters left: 5 (24 enodes)
32.483 * * [simplify]: iters left: 4 (42 enodes)
32.490 * * [simplify]: iters left: 3 (58 enodes)
32.511 * * [simplify]: iters left: 2 (75 enodes)
32.533 * * [simplify]: iters left: 1 (81 enodes)
32.547 * * [simplify]: Extracting #0: cost 1 inf + 0
32.547 * * [simplify]: Extracting #1: cost 10 inf + 0
32.547 * * [simplify]: Extracting #2: cost 10 inf + 4
32.547 * * [simplify]: Extracting #3: cost 8 inf + 206
32.547 * * [simplify]: Extracting #4: cost 2 inf + 934
32.547 * * [simplify]: Extracting #5: cost 0 inf + 1218
32.547 * [simplify]: Simplified to (* 2 (cbrt 2))
32.548 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* 2 (cbrt 2)) (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
32.548 * [simplify]: Simplifying (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))
32.548 * * [simplify]: iters left: 6 (10 enodes)
32.552 * * [simplify]: iters left: 5 (40 enodes)
32.561 * * [simplify]: iters left: 4 (57 enodes)
32.583 * * [simplify]: iters left: 3 (80 enodes)
32.606 * * [simplify]: iters left: 2 (131 enodes)
32.655 * * [simplify]: iters left: 1 (252 enodes)
32.749 * * [simplify]: Extracting #0: cost 1 inf + 0
32.749 * * [simplify]: Extracting #1: cost 11 inf + 0
32.750 * * [simplify]: Extracting #2: cost 31 inf + 0
32.750 * * [simplify]: Extracting #3: cost 97 inf + 83
32.752 * * [simplify]: Extracting #4: cost 185 inf + 1538
32.755 * * [simplify]: Extracting #5: cost 166 inf + 7859
32.763 * * [simplify]: Extracting #6: cost 95 inf + 33120
32.781 * * [simplify]: Extracting #7: cost 16 inf + 83465
32.802 * * [simplify]: Extracting #8: cost 0 inf + 90683
32.829 * * [simplify]: Extracting #9: cost 0 inf + 90512
32.851 * [simplify]: Simplified to (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))
32.852 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* 2 (cbrt 2)) (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
32.852 * * * * [progress]: [ 83 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (* (cbrt 2) (cbrt 2)) 1)) (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
32.852 * [simplify]: Simplifying (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (* (cbrt 2) (cbrt 2)) 1))
32.852 * * [simplify]: iters left: 6 (6 enodes)
32.856 * * [simplify]: iters left: 5 (24 enodes)
32.867 * * [simplify]: iters left: 4 (42 enodes)
32.881 * * [simplify]: iters left: 3 (58 enodes)
32.901 * * [simplify]: iters left: 2 (75 enodes)
32.921 * * [simplify]: iters left: 1 (81 enodes)
32.936 * * [simplify]: Extracting #0: cost 1 inf + 0
32.937 * * [simplify]: Extracting #1: cost 10 inf + 0
32.937 * * [simplify]: Extracting #2: cost 10 inf + 4
32.937 * * [simplify]: Extracting #3: cost 8 inf + 206
32.937 * * [simplify]: Extracting #4: cost 2 inf + 934
32.938 * * [simplify]: Extracting #5: cost 0 inf + 1218
32.938 * [simplify]: Simplified to (* 2 (cbrt 2))
32.938 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* 2 (cbrt 2)) (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
32.939 * [simplify]: Simplifying (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))
32.939 * * [simplify]: iters left: 6 (10 enodes)
32.945 * * [simplify]: iters left: 5 (40 enodes)
32.960 * * [simplify]: iters left: 4 (57 enodes)
32.978 * * [simplify]: iters left: 3 (80 enodes)
33.007 * * [simplify]: iters left: 2 (131 enodes)
33.051 * * [simplify]: iters left: 1 (252 enodes)
33.143 * * [simplify]: Extracting #0: cost 1 inf + 0
33.143 * * [simplify]: Extracting #1: cost 11 inf + 0
33.143 * * [simplify]: Extracting #2: cost 31 inf + 0
33.143 * * [simplify]: Extracting #3: cost 97 inf + 83
33.144 * * [simplify]: Extracting #4: cost 185 inf + 1538
33.146 * * [simplify]: Extracting #5: cost 166 inf + 7859
33.150 * * [simplify]: Extracting #6: cost 95 inf + 33120
33.158 * * [simplify]: Extracting #7: cost 16 inf + 83465
33.169 * * [simplify]: Extracting #8: cost 0 inf + 90683
33.182 * * [simplify]: Extracting #9: cost 0 inf + 90512
33.196 * [simplify]: Simplified to (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))
33.196 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* 2 (cbrt 2)) (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
33.196 * * * * [progress]: [ 84 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (* (cbrt 2) (cbrt 2)) 1)) (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
33.196 * [simplify]: Simplifying (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (* (cbrt 2) (cbrt 2)) 1))
33.196 * * [simplify]: iters left: 6 (6 enodes)
33.199 * * [simplify]: iters left: 5 (24 enodes)
33.205 * * [simplify]: iters left: 4 (42 enodes)
33.212 * * [simplify]: iters left: 3 (58 enodes)
33.223 * * [simplify]: iters left: 2 (75 enodes)
33.234 * * [simplify]: iters left: 1 (81 enodes)
33.242 * * [simplify]: Extracting #0: cost 1 inf + 0
33.242 * * [simplify]: Extracting #1: cost 10 inf + 0
33.242 * * [simplify]: Extracting #2: cost 10 inf + 4
33.242 * * [simplify]: Extracting #3: cost 8 inf + 206
33.242 * * [simplify]: Extracting #4: cost 2 inf + 934
33.243 * * [simplify]: Extracting #5: cost 0 inf + 1218
33.243 * [simplify]: Simplified to (* 2 (cbrt 2))
33.243 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* 2 (cbrt 2)) (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
33.243 * [simplify]: Simplifying (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))
33.243 * * [simplify]: iters left: 6 (10 enodes)
33.247 * * [simplify]: iters left: 5 (40 enodes)
33.254 * * [simplify]: iters left: 4 (57 enodes)
33.265 * * [simplify]: iters left: 3 (80 enodes)
33.291 * * [simplify]: iters left: 2 (131 enodes)
33.336 * * [simplify]: iters left: 1 (252 enodes)
33.430 * * [simplify]: Extracting #0: cost 1 inf + 0
33.430 * * [simplify]: Extracting #1: cost 11 inf + 0
33.430 * * [simplify]: Extracting #2: cost 31 inf + 0
33.430 * * [simplify]: Extracting #3: cost 97 inf + 83
33.431 * * [simplify]: Extracting #4: cost 185 inf + 1538
33.433 * * [simplify]: Extracting #5: cost 166 inf + 7859
33.437 * * [simplify]: Extracting #6: cost 95 inf + 33120
33.446 * * [simplify]: Extracting #7: cost 16 inf + 83465
33.459 * * [simplify]: Extracting #8: cost 0 inf + 90683
33.477 * * [simplify]: Extracting #9: cost 0 inf + 90512
33.501 * [simplify]: Simplified to (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))
33.501 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* 2 (cbrt 2)) (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
33.501 * * * * [progress]: [ 85 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))) (* (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
33.502 * [simplify]: Simplifying (* (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))))
33.502 * * [simplify]: iters left: 6 (12 enodes)
33.514 * * [simplify]: iters left: 5 (48 enodes)
33.531 * * [simplify]: iters left: 4 (80 enodes)
33.557 * * [simplify]: iters left: 3 (129 enodes)
33.598 * * [simplify]: iters left: 2 (190 enodes)
33.644 * * [simplify]: iters left: 1 (277 enodes)
33.744 * * [simplify]: Extracting #0: cost 1 inf + 0
33.744 * * [simplify]: Extracting #1: cost 23 inf + 0
33.745 * * [simplify]: Extracting #2: cost 55 inf + 42
33.745 * * [simplify]: Extracting #3: cost 69 inf + 87
33.746 * * [simplify]: Extracting #4: cost 99 inf + 622
33.748 * * [simplify]: Extracting #5: cost 97 inf + 3557
33.754 * * [simplify]: Extracting #6: cost 34 inf + 22139
33.764 * * [simplify]: Extracting #7: cost 0 inf + 40007
33.778 * * [simplify]: Extracting #8: cost 0 inf + 38530
33.787 * [simplify]: Simplified to (/ (/ 2 (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))
33.787 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ (/ 2 (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))) (* (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
33.788 * [simplify]: Simplifying (* (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1))))
33.788 * * [simplify]: iters left: 6 (11 enodes)
33.795 * * [simplify]: iters left: 5 (43 enodes)
33.809 * * [simplify]: iters left: 4 (60 enodes)
33.827 * * [simplify]: iters left: 3 (78 enodes)
33.851 * * [simplify]: iters left: 2 (114 enodes)
33.888 * * [simplify]: iters left: 1 (183 enodes)
33.942 * * [simplify]: Extracting #0: cost 1 inf + 0
33.942 * * [simplify]: Extracting #1: cost 11 inf + 0
33.942 * * [simplify]: Extracting #2: cost 19 inf + 1
33.942 * * [simplify]: Extracting #3: cost 21 inf + 42
33.942 * * [simplify]: Extracting #4: cost 38 inf + 84
33.942 * * [simplify]: Extracting #5: cost 72 inf + 383
33.943 * * [simplify]: Extracting #6: cost 67 inf + 4397
33.945 * * [simplify]: Extracting #7: cost 14 inf + 22416
33.948 * * [simplify]: Extracting #8: cost 1 inf + 26368
33.953 * * [simplify]: Extracting #9: cost 0 inf + 26611
33.959 * [simplify]: Simplified to (/ 2 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
33.959 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (/ (/ 2 (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))) (/ 2 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
33.959 * * * * [progress]: [ 86 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
33.960 * [simplify]: Simplifying (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))
33.960 * * [simplify]: iters left: 6 (11 enodes)
33.966 * * [simplify]: iters left: 5 (43 enodes)
33.980 * * [simplify]: iters left: 4 (60 enodes)
33.999 * * [simplify]: iters left: 3 (78 enodes)
34.023 * * [simplify]: iters left: 2 (114 enodes)
34.063 * * [simplify]: iters left: 1 (181 enodes)
34.099 * * [simplify]: Extracting #0: cost 1 inf + 0
34.099 * * [simplify]: Extracting #1: cost 11 inf + 0
34.099 * * [simplify]: Extracting #2: cost 20 inf + 1
34.099 * * [simplify]: Extracting #3: cost 37 inf + 43
34.099 * * [simplify]: Extracting #4: cost 69 inf + 425
34.100 * * [simplify]: Extracting #5: cost 72 inf + 2214
34.101 * * [simplify]: Extracting #6: cost 23 inf + 17702
34.104 * * [simplify]: Extracting #7: cost 2 inf + 24873
34.107 * * [simplify]: Extracting #8: cost 0 inf + 25064
34.111 * * [simplify]: Extracting #9: cost 0 inf + 25025
34.114 * [simplify]: Simplified to (/ 2 (+ (exp (* -2 x)) 1))
34.114 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
34.114 * [simplify]: Simplifying (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))
34.114 * * [simplify]: iters left: 6 (11 enodes)
34.118 * * [simplify]: iters left: 5 (43 enodes)
34.126 * * [simplify]: iters left: 4 (60 enodes)
34.140 * * [simplify]: iters left: 3 (78 enodes)
34.163 * * [simplify]: iters left: 2 (114 enodes)
34.203 * * [simplify]: iters left: 1 (181 enodes)
34.273 * * [simplify]: Extracting #0: cost 1 inf + 0
34.273 * * [simplify]: Extracting #1: cost 11 inf + 0
34.273 * * [simplify]: Extracting #2: cost 20 inf + 1
34.274 * * [simplify]: Extracting #3: cost 37 inf + 43
34.274 * * [simplify]: Extracting #4: cost 69 inf + 425
34.275 * * [simplify]: Extracting #5: cost 72 inf + 2214
34.283 * * [simplify]: Extracting #6: cost 23 inf + 17702
34.289 * * [simplify]: Extracting #7: cost 2 inf + 24873
34.295 * * [simplify]: Extracting #8: cost 0 inf + 25064
34.301 * * [simplify]: Extracting #9: cost 0 inf + 25025
34.307 * [simplify]: Simplified to (/ 2 (+ (exp (* -2 x)) 1))
34.307 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
34.308 * * * * [progress]: [ 87 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ (sqrt 2) 1) (/ (sqrt 2) 1)) (* (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (/ (sqrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
34.308 * [simplify]: Simplifying (* (/ (sqrt 2) 1) (/ (sqrt 2) 1))
34.308 * * [simplify]: iters left: 5 (5 enodes)
34.312 * * [simplify]: iters left: 4 (19 enodes)
34.320 * * [simplify]: iters left: 3 (21 enodes)
34.325 * * [simplify]: Extracting #0: cost 1 inf + 0
34.326 * * [simplify]: Extracting #1: cost 0 inf + 1
34.326 * [simplify]: Simplified to 2
34.326 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* 2 (* (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (/ (sqrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
34.326 * [simplify]: Simplifying (* (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (/ (sqrt 2) (+ (exp (* -2 x)) 1)))
34.326 * * [simplify]: iters left: 6 (10 enodes)
34.333 * * [simplify]: iters left: 5 (40 enodes)
34.347 * * [simplify]: iters left: 4 (57 enodes)
34.365 * * [simplify]: iters left: 3 (75 enodes)
34.389 * * [simplify]: iters left: 2 (119 enodes)
34.437 * * [simplify]: iters left: 1 (224 enodes)
34.511 * * [simplify]: Extracting #0: cost 1 inf + 0
34.511 * * [simplify]: Extracting #1: cost 13 inf + 0
34.512 * * [simplify]: Extracting #2: cost 25 inf + 2
34.512 * * [simplify]: Extracting #3: cost 77 inf + 43
34.512 * * [simplify]: Extracting #4: cost 129 inf + 1984
34.514 * * [simplify]: Extracting #5: cost 104 inf + 12432
34.520 * * [simplify]: Extracting #6: cost 36 inf + 43593
34.535 * * [simplify]: Extracting #7: cost 1 inf + 66777
34.555 * * [simplify]: Extracting #8: cost 0 inf + 65840
34.566 * * [simplify]: Extracting #9: cost 0 inf + 65760
34.574 * [simplify]: Simplified to (/ (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))
34.574 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* 2 (/ (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
34.574 * * * * [progress]: [ 88 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ (sqrt 2) 1) (/ (sqrt 2) 1)) (* (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (/ (sqrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
34.575 * [simplify]: Simplifying (* (/ (sqrt 2) 1) (/ (sqrt 2) 1))
34.575 * * [simplify]: iters left: 5 (5 enodes)
34.578 * * [simplify]: iters left: 4 (19 enodes)
34.582 * * [simplify]: iters left: 3 (21 enodes)
34.586 * * [simplify]: Extracting #0: cost 1 inf + 0
34.586 * * [simplify]: Extracting #1: cost 0 inf + 1
34.586 * [simplify]: Simplified to 2
34.586 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* 2 (* (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (/ (sqrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
34.587 * [simplify]: Simplifying (* (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (/ (sqrt 2) (+ (exp (* -2 x)) 1)))
34.587 * * [simplify]: iters left: 6 (10 enodes)
34.592 * * [simplify]: iters left: 5 (40 enodes)
34.605 * * [simplify]: iters left: 4 (57 enodes)
34.616 * * [simplify]: iters left: 3 (75 enodes)
34.629 * * [simplify]: iters left: 2 (119 enodes)
34.658 * * [simplify]: iters left: 1 (224 enodes)
34.722 * * [simplify]: Extracting #0: cost 1 inf + 0
34.722 * * [simplify]: Extracting #1: cost 13 inf + 0
34.722 * * [simplify]: Extracting #2: cost 25 inf + 2
34.723 * * [simplify]: Extracting #3: cost 77 inf + 43
34.724 * * [simplify]: Extracting #4: cost 129 inf + 1984
34.728 * * [simplify]: Extracting #5: cost 104 inf + 12432
34.737 * * [simplify]: Extracting #6: cost 36 inf + 43593
34.750 * * [simplify]: Extracting #7: cost 1 inf + 66777
34.758 * * [simplify]: Extracting #8: cost 0 inf + 65840
34.766 * * [simplify]: Extracting #9: cost 0 inf + 65760
34.774 * [simplify]: Simplified to (/ (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))
34.774 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* 2 (/ (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
34.774 * * * * [progress]: [ 89 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ (sqrt 2) 1) (/ (sqrt 2) 1)) (* (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (/ (sqrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
34.775 * [simplify]: Simplifying (* (/ (sqrt 2) 1) (/ (sqrt 2) 1))
34.775 * * [simplify]: iters left: 5 (5 enodes)
34.777 * * [simplify]: iters left: 4 (19 enodes)
34.781 * * [simplify]: iters left: 3 (21 enodes)
34.784 * * [simplify]: Extracting #0: cost 1 inf + 0
34.784 * * [simplify]: Extracting #1: cost 0 inf + 1
34.784 * [simplify]: Simplified to 2
34.784 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* 2 (* (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (/ (sqrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
34.784 * [simplify]: Simplifying (* (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (/ (sqrt 2) (+ (exp (* -2 x)) 1)))
34.784 * * [simplify]: iters left: 6 (10 enodes)
34.787 * * [simplify]: iters left: 5 (40 enodes)
34.794 * * [simplify]: iters left: 4 (57 enodes)
34.803 * * [simplify]: iters left: 3 (75 enodes)
34.815 * * [simplify]: iters left: 2 (119 enodes)
34.840 * * [simplify]: iters left: 1 (224 enodes)
34.917 * * [simplify]: Extracting #0: cost 1 inf + 0
34.917 * * [simplify]: Extracting #1: cost 13 inf + 0
34.917 * * [simplify]: Extracting #2: cost 25 inf + 2
34.917 * * [simplify]: Extracting #3: cost 77 inf + 43
34.919 * * [simplify]: Extracting #4: cost 129 inf + 1984
34.922 * * [simplify]: Extracting #5: cost 104 inf + 12432
34.932 * * [simplify]: Extracting #6: cost 36 inf + 43593
34.953 * * [simplify]: Extracting #7: cost 1 inf + 66777
34.969 * * [simplify]: Extracting #8: cost 0 inf + 65840
34.985 * * [simplify]: Extracting #9: cost 0 inf + 65760
35.002 * [simplify]: Simplified to (/ (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))
35.002 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* 2 (/ (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
35.002 * * * * [progress]: [ 90 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ (sqrt 2) 1) (/ (sqrt 2) 1)) (* (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (/ (sqrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
35.002 * [simplify]: Simplifying (* (/ (sqrt 2) 1) (/ (sqrt 2) 1))
35.002 * * [simplify]: iters left: 5 (5 enodes)
35.006 * * [simplify]: iters left: 4 (19 enodes)
35.013 * * [simplify]: iters left: 3 (21 enodes)
35.019 * * [simplify]: Extracting #0: cost 1 inf + 0
35.019 * * [simplify]: Extracting #1: cost 0 inf + 1
35.019 * [simplify]: Simplified to 2
35.019 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* 2 (* (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (/ (sqrt 2) (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
35.020 * [simplify]: Simplifying (* (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (/ (sqrt 2) (+ (exp (* -2 x)) 1)))
35.020 * * [simplify]: iters left: 6 (10 enodes)
35.026 * * [simplify]: iters left: 5 (40 enodes)
35.039 * * [simplify]: iters left: 4 (57 enodes)
35.057 * * [simplify]: iters left: 3 (75 enodes)
35.082 * * [simplify]: iters left: 2 (119 enodes)
35.128 * * [simplify]: iters left: 1 (224 enodes)
35.222 * * [simplify]: Extracting #0: cost 1 inf + 0
35.222 * * [simplify]: Extracting #1: cost 13 inf + 0
35.222 * * [simplify]: Extracting #2: cost 25 inf + 2
35.222 * * [simplify]: Extracting #3: cost 77 inf + 43
35.224 * * [simplify]: Extracting #4: cost 129 inf + 1984
35.227 * * [simplify]: Extracting #5: cost 104 inf + 12432
35.241 * * [simplify]: Extracting #6: cost 36 inf + 43593
35.257 * * [simplify]: Extracting #7: cost 1 inf + 66777
35.273 * * [simplify]: Extracting #8: cost 0 inf + 65840
35.285 * * [simplify]: Extracting #9: cost 0 inf + 65760
35.293 * [simplify]: Simplified to (/ (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))
35.293 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* 2 (/ (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
35.293 * * * * [progress]: [ 91 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))) (* (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (/ 2 (cbrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
35.293 * [simplify]: Simplifying (* (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))))
35.293 * * [simplify]: iters left: 6 (10 enodes)
35.297 * * [simplify]: iters left: 5 (42 enodes)
35.304 * * [simplify]: iters left: 4 (71 enodes)
35.323 * * [simplify]: iters left: 3 (114 enodes)
35.374 * * [simplify]: iters left: 2 (164 enodes)
35.433 * * [simplify]: iters left: 1 (242 enodes)
35.489 * * [simplify]: Extracting #0: cost 1 inf + 0
35.490 * * [simplify]: Extracting #1: cost 11 inf + 0
35.490 * * [simplify]: Extracting #2: cost 26 inf + 2
35.490 * * [simplify]: Extracting #3: cost 46 inf + 3
35.491 * * [simplify]: Extracting #4: cost 77 inf + 232
35.492 * * [simplify]: Extracting #5: cost 78 inf + 1473
35.494 * * [simplify]: Extracting #6: cost 45 inf + 9692
35.499 * * [simplify]: Extracting #7: cost 13 inf + 20713
35.506 * * [simplify]: Extracting #8: cost 0 inf + 28216
35.513 * [simplify]: Simplified to (/ (/ 1 (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))
35.514 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ (/ 1 (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))) (* (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (/ 2 (cbrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
35.514 * [simplify]: Simplifying (* (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (/ 2 (cbrt (+ (exp (* -2 x)) 1))))
35.514 * * [simplify]: iters left: 6 (10 enodes)
35.520 * * [simplify]: iters left: 5 (40 enodes)
35.535 * * [simplify]: iters left: 4 (58 enodes)
35.554 * * [simplify]: iters left: 3 (78 enodes)
35.565 * * [simplify]: iters left: 2 (112 enodes)
35.585 * * [simplify]: iters left: 1 (182 enodes)
35.624 * * [simplify]: Extracting #0: cost 1 inf + 0
35.624 * * [simplify]: Extracting #1: cost 11 inf + 0
35.624 * * [simplify]: Extracting #2: cost 17 inf + 2
35.624 * * [simplify]: Extracting #3: cost 20 inf + 2
35.624 * * [simplify]: Extracting #4: cost 37 inf + 3
35.624 * * [simplify]: Extracting #5: cost 70 inf + 534
35.625 * * [simplify]: Extracting #6: cost 56 inf + 6751
35.628 * * [simplify]: Extracting #7: cost 25 inf + 14387
35.632 * * [simplify]: Extracting #8: cost 13 inf + 17770
35.638 * * [simplify]: Extracting #9: cost 0 inf + 25916
35.642 * [simplify]: Simplified to (/ (/ 4 (cbrt (+ 1 (exp (* x -2))))) (cbrt (+ 1 (exp (* x -2)))))
35.643 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))) (/ (/ 4 (cbrt (+ 1 (exp (* x -2))))) (cbrt (+ 1 (exp (* x -2)))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
35.643 * * * * [progress]: [ 92 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (/ 1 (sqrt (+ (exp (* -2 x)) 1)))) (* (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (sqrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
35.643 * [simplify]: Simplifying (* (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (/ 1 (sqrt (+ (exp (* -2 x)) 1))))
35.643 * * [simplify]: iters left: 6 (9 enodes)
35.646 * * [simplify]: iters left: 5 (37 enodes)
35.653 * * [simplify]: iters left: 4 (53 enodes)
35.662 * * [simplify]: iters left: 3 (72 enodes)
35.675 * * [simplify]: iters left: 2 (100 enodes)
35.692 * * [simplify]: iters left: 1 (166 enodes)
35.724 * * [simplify]: Extracting #0: cost 1 inf + 0
35.724 * * [simplify]: Extracting #1: cost 6 inf + 0
35.724 * * [simplify]: Extracting #2: cost 9 inf + 1
35.724 * * [simplify]: Extracting #3: cost 27 inf + 1
35.724 * * [simplify]: Extracting #4: cost 65 inf + 229
35.725 * * [simplify]: Extracting #5: cost 63 inf + 2285
35.727 * * [simplify]: Extracting #6: cost 32 inf + 7928
35.730 * * [simplify]: Extracting #7: cost 15 inf + 14663
35.735 * * [simplify]: Extracting #8: cost 0 inf + 24517
35.740 * * [simplify]: Extracting #9: cost 0 inf + 24105
35.745 * * [simplify]: Extracting #10: cost 0 inf + 23984
35.749 * [simplify]: Simplified to (/ 1 (+ 1 (exp (* x -2))))
35.749 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 1 (+ 1 (exp (* x -2)))) (* (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (sqrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
35.750 * [simplify]: Simplifying (* (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (sqrt (+ (exp (* -2 x)) 1))))
35.750 * * [simplify]: iters left: 6 (10 enodes)
35.755 * * [simplify]: iters left: 5 (40 enodes)
35.769 * * [simplify]: iters left: 4 (58 enodes)
35.785 * * [simplify]: iters left: 3 (78 enodes)
35.805 * * [simplify]: iters left: 2 (112 enodes)
35.838 * * [simplify]: iters left: 1 (180 enodes)
35.887 * * [simplify]: Extracting #0: cost 1 inf + 0
35.887 * * [simplify]: Extracting #1: cost 11 inf + 0
35.887 * * [simplify]: Extracting #2: cost 18 inf + 2
35.887 * * [simplify]: Extracting #3: cost 35 inf + 3
35.887 * * [simplify]: Extracting #4: cost 67 inf + 686
35.888 * * [simplify]: Extracting #5: cost 54 inf + 5558
35.890 * * [simplify]: Extracting #6: cost 24 inf + 13045
35.893 * * [simplify]: Extracting #7: cost 1 inf + 24968
35.896 * * [simplify]: Extracting #8: cost 0 inf + 24807
35.900 * * [simplify]: Extracting #9: cost 0 inf + 24330
35.905 * [simplify]: Simplified to (/ 4 (+ 1 (exp (* x -2))))
35.905 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (/ 1 (sqrt (+ (exp (* -2 x)) 1)))) (/ 4 (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
35.906 * * * * [progress]: [ 93 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 1 1) (/ 1 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
35.906 * [simplify]: Simplifying (* (/ 1 1) (/ 1 1))
35.906 * * [simplify]: iters left: 4 (3 enodes)
35.908 * * [simplify]: iters left: 3 (10 enodes)
35.910 * * [simplify]: iters left: 2 (12 enodes)
35.911 * * [simplify]: Extracting #0: cost 1 inf + 0
35.911 * * [simplify]: Extracting #1: cost 0 inf + 1
35.911 * [simplify]: Simplified to 1
35.911 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
35.912 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
35.912 * * [simplify]: iters left: 6 (9 enodes)
35.915 * * [simplify]: iters left: 5 (37 enodes)
35.922 * * [simplify]: iters left: 4 (55 enodes)
35.931 * * [simplify]: iters left: 3 (75 enodes)
35.947 * * [simplify]: iters left: 2 (117 enodes)
35.988 * * [simplify]: iters left: 1 (223 enodes)
36.061 * * [simplify]: Extracting #0: cost 1 inf + 0
36.061 * * [simplify]: Extracting #1: cost 13 inf + 0
36.062 * * [simplify]: Extracting #2: cost 22 inf + 3
36.062 * * [simplify]: Extracting #3: cost 75 inf + 3
36.063 * * [simplify]: Extracting #4: cost 136 inf + 189
36.064 * * [simplify]: Extracting #5: cost 133 inf + 2166
36.071 * * [simplify]: Extracting #6: cost 55 inf + 30296
36.084 * * [simplify]: Extracting #7: cost 9 inf + 59953
36.100 * * [simplify]: Extracting #8: cost 0 inf + 62840
36.119 * * [simplify]: Extracting #9: cost 0 inf + 62404
36.133 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
36.133 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
36.134 * * * * [progress]: [ 94 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 1 1) (/ 1 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
36.134 * [simplify]: Simplifying (* (/ 1 1) (/ 1 1))
36.134 * * [simplify]: iters left: 4 (3 enodes)
36.139 * * [simplify]: iters left: 3 (10 enodes)
36.141 * * [simplify]: iters left: 2 (12 enodes)
36.143 * * [simplify]: Extracting #0: cost 1 inf + 0
36.143 * * [simplify]: Extracting #1: cost 0 inf + 1
36.143 * [simplify]: Simplified to 1
36.143 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
36.143 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
36.143 * * [simplify]: iters left: 6 (9 enodes)
36.147 * * [simplify]: iters left: 5 (37 enodes)
36.154 * * [simplify]: iters left: 4 (55 enodes)
36.163 * * [simplify]: iters left: 3 (75 enodes)
36.175 * * [simplify]: iters left: 2 (117 enodes)
36.215 * * [simplify]: iters left: 1 (223 enodes)
36.311 * * [simplify]: Extracting #0: cost 1 inf + 0
36.311 * * [simplify]: Extracting #1: cost 13 inf + 0
36.312 * * [simplify]: Extracting #2: cost 22 inf + 3
36.312 * * [simplify]: Extracting #3: cost 75 inf + 3
36.312 * * [simplify]: Extracting #4: cost 136 inf + 189
36.313 * * [simplify]: Extracting #5: cost 133 inf + 2166
36.316 * * [simplify]: Extracting #6: cost 55 inf + 30296
36.322 * * [simplify]: Extracting #7: cost 9 inf + 59953
36.330 * * [simplify]: Extracting #8: cost 0 inf + 62840
36.342 * * [simplify]: Extracting #9: cost 0 inf + 62404
36.357 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
36.357 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
36.358 * * * * [progress]: [ 95 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 1 1) (/ 1 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
36.358 * [simplify]: Simplifying (* (/ 1 1) (/ 1 1))
36.358 * * [simplify]: iters left: 4 (3 enodes)
36.363 * * [simplify]: iters left: 3 (10 enodes)
36.365 * * [simplify]: iters left: 2 (12 enodes)
36.368 * * [simplify]: Extracting #0: cost 1 inf + 0
36.368 * * [simplify]: Extracting #1: cost 0 inf + 1
36.368 * [simplify]: Simplified to 1
36.368 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
36.369 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
36.369 * * [simplify]: iters left: 6 (9 enodes)
36.374 * * [simplify]: iters left: 5 (37 enodes)
36.385 * * [simplify]: iters left: 4 (55 enodes)
36.393 * * [simplify]: iters left: 3 (75 enodes)
36.405 * * [simplify]: iters left: 2 (117 enodes)
36.428 * * [simplify]: iters left: 1 (223 enodes)
36.516 * * [simplify]: Extracting #0: cost 1 inf + 0
36.516 * * [simplify]: Extracting #1: cost 13 inf + 0
36.516 * * [simplify]: Extracting #2: cost 22 inf + 3
36.517 * * [simplify]: Extracting #3: cost 75 inf + 3
36.517 * * [simplify]: Extracting #4: cost 136 inf + 189
36.519 * * [simplify]: Extracting #5: cost 133 inf + 2166
36.527 * * [simplify]: Extracting #6: cost 55 inf + 30296
36.540 * * [simplify]: Extracting #7: cost 9 inf + 59953
36.555 * * [simplify]: Extracting #8: cost 0 inf + 62840
36.570 * * [simplify]: Extracting #9: cost 0 inf + 62404
36.587 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
36.587 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
36.587 * * * * [progress]: [ 96 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 1 1) (/ 1 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
36.587 * [simplify]: Simplifying (* (/ 1 1) (/ 1 1))
36.587 * * [simplify]: iters left: 4 (3 enodes)
36.590 * * [simplify]: iters left: 3 (10 enodes)
36.591 * * [simplify]: iters left: 2 (12 enodes)
36.593 * * [simplify]: Extracting #0: cost 1 inf + 0
36.593 * * [simplify]: Extracting #1: cost 0 inf + 1
36.593 * [simplify]: Simplified to 1
36.593 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
36.593 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
36.593 * * [simplify]: iters left: 6 (9 enodes)
36.596 * * [simplify]: iters left: 5 (37 enodes)
36.603 * * [simplify]: iters left: 4 (55 enodes)
36.611 * * [simplify]: iters left: 3 (75 enodes)
36.628 * * [simplify]: iters left: 2 (117 enodes)
36.671 * * [simplify]: iters left: 1 (223 enodes)
36.737 * * [simplify]: Extracting #0: cost 1 inf + 0
36.737 * * [simplify]: Extracting #1: cost 13 inf + 0
36.738 * * [simplify]: Extracting #2: cost 22 inf + 3
36.738 * * [simplify]: Extracting #3: cost 75 inf + 3
36.739 * * [simplify]: Extracting #4: cost 136 inf + 189
36.740 * * [simplify]: Extracting #5: cost 133 inf + 2166
36.747 * * [simplify]: Extracting #6: cost 55 inf + 30296
36.757 * * [simplify]: Extracting #7: cost 9 inf + 59953
36.764 * * [simplify]: Extracting #8: cost 0 inf + 62840
36.771 * * [simplify]: Extracting #9: cost 0 inf + 62404
36.790 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
36.790 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
36.790 * * * * [progress]: [ 97 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* 1 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
36.790 * [simplify]: Simplifying (* 1 1)
36.790 * * [simplify]: iters left: 2 (2 enodes)
36.792 * * [simplify]: iters left: 1 (6 enodes)
36.794 * * [simplify]: Extracting #0: cost 1 inf + 0
36.794 * * [simplify]: Extracting #1: cost 0 inf + 1
36.794 * [simplify]: Simplified to 1
36.794 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
36.795 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
36.795 * * [simplify]: iters left: 6 (9 enodes)
36.801 * * [simplify]: iters left: 5 (37 enodes)
36.808 * * [simplify]: iters left: 4 (55 enodes)
36.818 * * [simplify]: iters left: 3 (75 enodes)
36.831 * * [simplify]: iters left: 2 (117 enodes)
36.872 * * [simplify]: iters left: 1 (223 enodes)
36.947 * * [simplify]: Extracting #0: cost 1 inf + 0
36.947 * * [simplify]: Extracting #1: cost 13 inf + 0
36.947 * * [simplify]: Extracting #2: cost 22 inf + 3
36.947 * * [simplify]: Extracting #3: cost 75 inf + 3
36.948 * * [simplify]: Extracting #4: cost 136 inf + 189
36.949 * * [simplify]: Extracting #5: cost 133 inf + 2166
36.956 * * [simplify]: Extracting #6: cost 55 inf + 30296
36.967 * * [simplify]: Extracting #7: cost 9 inf + 59953
36.975 * * [simplify]: Extracting #8: cost 0 inf + 62840
36.983 * * [simplify]: Extracting #9: cost 0 inf + 62404
36.990 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
36.990 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* 1 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
36.991 * * * * [progress]: [ 98 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* 2 2) (* (/ 1 (+ (exp (* -2 x)) 1)) (/ 1 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
36.991 * [simplify]: Simplifying (* 2 2)
36.991 * * [simplify]: iters left: 2 (2 enodes)
36.992 * * [simplify]: iters left: 1 (7 enodes)
36.993 * * [simplify]: Extracting #0: cost 1 inf + 0
36.993 * * [simplify]: Extracting #1: cost 0 inf + 1
36.993 * [simplify]: Simplified to 4
36.993 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* 4 (* (/ 1 (+ (exp (* -2 x)) 1)) (/ 1 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
36.994 * [simplify]: Simplifying (* (/ 1 (+ (exp (* -2 x)) 1)) (/ 1 (+ (exp (* -2 x)) 1)))
36.994 * * [simplify]: iters left: 6 (8 enodes)
36.999 * * [simplify]: iters left: 5 (34 enodes)
37.005 * * [simplify]: iters left: 4 (50 enodes)
37.013 * * [simplify]: iters left: 3 (69 enodes)
37.034 * * [simplify]: iters left: 2 (105 enodes)
37.072 * * [simplify]: iters left: 1 (207 enodes)
37.174 * * [simplify]: Extracting #0: cost 1 inf + 0
37.175 * * [simplify]: Extracting #1: cost 6 inf + 0
37.175 * * [simplify]: Extracting #2: cost 14 inf + 1
37.175 * * [simplify]: Extracting #3: cost 67 inf + 1
37.176 * * [simplify]: Extracting #4: cost 156 inf + 117
37.177 * * [simplify]: Extracting #5: cost 154 inf + 2411
37.181 * * [simplify]: Extracting #6: cost 120 inf + 8581
37.190 * * [simplify]: Extracting #7: cost 29 inf + 50392
37.197 * * [simplify]: Extracting #8: cost 0 inf + 69060
37.204 * * [simplify]: Extracting #9: cost 0 inf + 68274
37.212 * [simplify]: Simplified to (/ (/ 1 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))
37.212 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* 4 (/ (/ 1 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
37.212 * * * * [progress]: [ 99 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))) (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3)))) (* (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
37.212 * [simplify]: Simplifying (* (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))) (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))))
37.212 * * [simplify]: iters left: 6 (12 enodes)
37.217 * * [simplify]: iters left: 5 (53 enodes)
37.238 * * [simplify]: iters left: 4 (89 enodes)
37.266 * * [simplify]: iters left: 3 (162 enodes)
37.307 * * [simplify]: iters left: 2 (290 enodes)
37.385 * * [simplify]: Extracting #0: cost 1 inf + 0
37.385 * * [simplify]: Extracting #1: cost 11 inf + 0
37.385 * * [simplify]: Extracting #2: cost 23 inf + 2
37.386 * * [simplify]: Extracting #3: cost 71 inf + 3
37.386 * * [simplify]: Extracting #4: cost 145 inf + 5
37.387 * * [simplify]: Extracting #5: cost 144 inf + 2030
37.389 * * [simplify]: Extracting #6: cost 82 inf + 20938
37.393 * * [simplify]: Extracting #7: cost 16 inf + 47734
37.398 * * [simplify]: Extracting #8: cost 0 inf + 56402
37.404 * * [simplify]: Extracting #9: cost 0 inf + 55996
37.413 * * [simplify]: Extracting #10: cost 0 inf + 55874
37.424 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -6)))) (/ 2 (+ 1 (exp (* x -6)))))
37.424 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* x -6)))) (/ 2 (+ 1 (exp (* x -6))))) (* (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
37.425 * [simplify]: Simplifying (* (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))))
37.425 * * [simplify]: iters left: 6 (11 enodes)
37.432 * * [simplify]: iters left: 5 (48 enodes)
37.457 * * [simplify]: iters left: 4 (123 enodes)
37.487 * * [simplify]: iters left: 3 (324 enodes)
37.764 * * [simplify]: Extracting #0: cost 1 inf + 0
37.765 * * [simplify]: Extracting #1: cost 39 inf + 0
37.765 * * [simplify]: Extracting #2: cost 247 inf + 1
37.766 * * [simplify]: Extracting #3: cost 319 inf + 76
37.769 * * [simplify]: Extracting #4: cost 271 inf + 11283
37.794 * * [simplify]: Extracting #5: cost 81 inf + 63154
37.818 * * [simplify]: Extracting #6: cost 10 inf + 96386
37.844 * * [simplify]: Extracting #7: cost 0 inf + 102517
37.885 * [simplify]: Simplified to (* (+ (- 1 (exp (* -2 x))) (* (exp (* -2 x)) (exp (* -2 x)))) (+ (- 1 (exp (* -2 x))) (* (exp (* -2 x)) (exp (* -2 x)))))
37.885 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* x -6)))) (/ 2 (+ 1 (exp (* x -6))))) (* (+ (- 1 (exp (* -2 x))) (* (exp (* -2 x)) (exp (* -2 x)))) (+ (- 1 (exp (* -2 x))) (* (exp (* -2 x)) (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
37.885 * * * * [progress]: [ 100 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1)))) (* (- (exp (* -2 x)) 1) (- (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
37.886 * [simplify]: Simplifying (* (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))))
37.886 * * [simplify]: iters left: 6 (11 enodes)
37.894 * * [simplify]: iters left: 5 (45 enodes)
37.910 * * [simplify]: iters left: 4 (77 enodes)
37.936 * * [simplify]: iters left: 3 (142 enodes)
37.991 * * [simplify]: iters left: 2 (326 enodes)
38.123 * * [simplify]: Extracting #0: cost 1 inf + 0
38.123 * * [simplify]: Extracting #1: cost 46 inf + 0
38.124 * * [simplify]: Extracting #2: cost 210 inf + 2
38.125 * * [simplify]: Extracting #3: cost 338 inf + 6
38.127 * * [simplify]: Extracting #4: cost 363 inf + 5501
38.134 * * [simplify]: Extracting #5: cost 219 inf + 43573
38.148 * * [simplify]: Extracting #6: cost 116 inf + 84040
38.171 * * [simplify]: Extracting #7: cost 3 inf + 149448
38.193 * * [simplify]: Extracting #8: cost 0 inf + 151775
38.214 * [simplify]: Simplified to (* (/ 2 (- (exp (* x -4)) 1)) (/ 2 (- (exp (* x -4)) 1)))
38.214 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* (/ 2 (- (exp (* x -4)) 1)) (/ 2 (- (exp (* x -4)) 1))) (* (- (exp (* -2 x)) 1) (- (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
38.214 * [simplify]: Simplifying (* (- (exp (* -2 x)) 1) (- (exp (* -2 x)) 1))
38.214 * * [simplify]: iters left: 6 (7 enodes)
38.217 * * [simplify]: iters left: 5 (29 enodes)
38.222 * * [simplify]: iters left: 4 (47 enodes)
38.232 * * [simplify]: iters left: 3 (86 enodes)
38.248 * * [simplify]: iters left: 2 (197 enodes)
38.317 * * [simplify]: Extracting #0: cost 1 inf + 0
38.317 * * [simplify]: Extracting #1: cost 37 inf + 0
38.317 * * [simplify]: Extracting #2: cost 134 inf + 2
38.318 * * [simplify]: Extracting #3: cost 200 inf + 1237
38.320 * * [simplify]: Extracting #4: cost 148 inf + 13948
38.327 * * [simplify]: Extracting #5: cost 33 inf + 64530
38.336 * * [simplify]: Extracting #6: cost 8 inf + 78200
38.346 * * [simplify]: Extracting #7: cost 0 inf + 83088
38.356 * [simplify]: Simplified to (* (- (exp (* -2 x)) 1) (- (exp (* -2 x)) 1))
38.357 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1)))) (* (- (exp (* -2 x)) 1) (- (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
38.357 * * * * [progress]: [ 101 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
38.357 * [simplify]: Simplifying (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))))
38.357 * * [simplify]: iters left: 6 (10 enodes)
38.360 * * [simplify]: iters left: 5 (34 enodes)
38.366 * * [simplify]: iters left: 4 (44 enodes)
38.373 * * [simplify]: iters left: 3 (55 enodes)
38.384 * * [simplify]: iters left: 2 (83 enodes)
38.400 * * [simplify]: iters left: 1 (148 enodes)
38.432 * * [simplify]: Extracting #0: cost 1 inf + 0
38.432 * * [simplify]: Extracting #1: cost 5 inf + 0
38.432 * * [simplify]: Extracting #2: cost 8 inf + 1
38.432 * * [simplify]: Extracting #3: cost 26 inf + 2
38.433 * * [simplify]: Extracting #4: cost 68 inf + 118
38.434 * * [simplify]: Extracting #5: cost 59 inf + 4540
38.436 * * [simplify]: Extracting #6: cost 24 inf + 14262
38.441 * * [simplify]: Extracting #7: cost 1 inf + 26536
38.446 * * [simplify]: Extracting #8: cost 0 inf + 26113
38.451 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
38.451 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
38.451 * [simplify]: Simplifying (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))))
38.451 * * [simplify]: iters left: 6 (10 enodes)
38.457 * * [simplify]: iters left: 5 (34 enodes)
38.467 * * [simplify]: iters left: 4 (44 enodes)
38.473 * * [simplify]: iters left: 3 (55 enodes)
38.485 * * [simplify]: iters left: 2 (83 enodes)
38.502 * * [simplify]: iters left: 1 (148 enodes)
38.532 * * [simplify]: Extracting #0: cost 1 inf + 0
38.532 * * [simplify]: Extracting #1: cost 5 inf + 0
38.532 * * [simplify]: Extracting #2: cost 8 inf + 1
38.532 * * [simplify]: Extracting #3: cost 26 inf + 2
38.533 * * [simplify]: Extracting #4: cost 68 inf + 118
38.534 * * [simplify]: Extracting #5: cost 59 inf + 4540
38.537 * * [simplify]: Extracting #6: cost 24 inf + 14262
38.542 * * [simplify]: Extracting #7: cost 1 inf + 26536
38.546 * * [simplify]: Extracting #8: cost 0 inf + 26113
38.549 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
38.549 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (/ 2 (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
38.549 * * * * [progress]: [ 102 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
38.549 * [simplify]: Simplifying (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))
38.550 * * [simplify]: iters left: 6 (13 enodes)
38.554 * * [simplify]: iters left: 5 (48 enodes)
38.565 * * [simplify]: iters left: 4 (63 enodes)
38.575 * * [simplify]: iters left: 3 (78 enodes)
38.587 * * [simplify]: iters left: 2 (110 enodes)
38.615 * * [simplify]: iters left: 1 (181 enodes)
38.660 * * [simplify]: Extracting #0: cost 1 inf + 0
38.660 * * [simplify]: Extracting #1: cost 10 inf + 0
38.660 * * [simplify]: Extracting #2: cost 21 inf + 0
38.660 * * [simplify]: Extracting #3: cost 24 inf + 1
38.660 * * [simplify]: Extracting #4: cost 40 inf + 43
38.661 * * [simplify]: Extracting #5: cost 72 inf + 383
38.662 * * [simplify]: Extracting #6: cost 65 inf + 3967
38.663 * * [simplify]: Extracting #7: cost 29 inf + 13314
38.666 * * [simplify]: Extracting #8: cost 7 inf + 23558
38.670 * * [simplify]: Extracting #9: cost 0 inf + 27273
38.673 * * [simplify]: Extracting #10: cost 0 inf + 26991
38.676 * [simplify]: Simplified to (* (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) (sqrt (/ 2 (+ 1 (exp (* x -2))))))
38.676 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) (sqrt (/ 2 (+ 1 (exp (* x -2)))))) (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
38.676 * [simplify]: Simplifying (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))
38.676 * * [simplify]: iters left: 6 (13 enodes)
38.680 * * [simplify]: iters left: 5 (48 enodes)
38.694 * * [simplify]: iters left: 4 (63 enodes)
38.704 * * [simplify]: iters left: 3 (78 enodes)
38.716 * * [simplify]: iters left: 2 (110 enodes)
38.735 * * [simplify]: iters left: 1 (181 enodes)
38.795 * * [simplify]: Extracting #0: cost 1 inf + 0
38.795 * * [simplify]: Extracting #1: cost 10 inf + 0
38.795 * * [simplify]: Extracting #2: cost 21 inf + 0
38.795 * * [simplify]: Extracting #3: cost 24 inf + 1
38.795 * * [simplify]: Extracting #4: cost 40 inf + 43
38.796 * * [simplify]: Extracting #5: cost 72 inf + 383
38.797 * * [simplify]: Extracting #6: cost 65 inf + 3967
38.800 * * [simplify]: Extracting #7: cost 29 inf + 13314
38.805 * * [simplify]: Extracting #8: cost 7 inf + 23558
38.811 * * [simplify]: Extracting #9: cost 0 inf + 27273
38.816 * * [simplify]: Extracting #10: cost 0 inf + 26991
38.822 * [simplify]: Simplified to (* (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) (sqrt (/ 2 (+ 1 (exp (* x -2))))))
38.822 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) (* (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) (sqrt (/ 2 (+ 1 (exp (* x -2))))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
38.822 * * * * [progress]: [ 103 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
38.823 * [simplify]: Simplifying (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))))
38.823 * * [simplify]: iters left: 6 (13 enodes)
38.830 * * [simplify]: iters left: 5 (48 enodes)
38.844 * * [simplify]: iters left: 4 (63 enodes)
38.861 * * [simplify]: iters left: 3 (76 enodes)
38.887 * * [simplify]: iters left: 2 (104 enodes)
38.920 * * [simplify]: iters left: 1 (169 enodes)
38.952 * * [simplify]: Extracting #0: cost 1 inf + 0
38.952 * * [simplify]: Extracting #1: cost 8 inf + 0
38.953 * * [simplify]: Extracting #2: cost 17 inf + 0
38.953 * * [simplify]: Extracting #3: cost 20 inf + 1
38.953 * * [simplify]: Extracting #4: cost 36 inf + 43
38.953 * * [simplify]: Extracting #5: cost 72 inf + 354
38.953 * * [simplify]: Extracting #6: cost 75 inf + 1981
38.955 * * [simplify]: Extracting #7: cost 43 inf + 7864
38.957 * * [simplify]: Extracting #8: cost 4 inf + 25113
38.960 * * [simplify]: Extracting #9: cost 0 inf + 27529
38.963 * [simplify]: Simplified to (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))
38.963 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
38.964 * [simplify]: Simplifying (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))))
38.964 * * [simplify]: iters left: 6 (13 enodes)
38.967 * * [simplify]: iters left: 5 (48 enodes)
38.978 * * [simplify]: iters left: 4 (63 enodes)
38.993 * * [simplify]: iters left: 3 (76 enodes)
39.017 * * [simplify]: iters left: 2 (104 enodes)
39.050 * * [simplify]: iters left: 1 (169 enodes)
39.085 * * [simplify]: Extracting #0: cost 1 inf + 0
39.085 * * [simplify]: Extracting #1: cost 8 inf + 0
39.085 * * [simplify]: Extracting #2: cost 17 inf + 0
39.086 * * [simplify]: Extracting #3: cost 20 inf + 1
39.086 * * [simplify]: Extracting #4: cost 36 inf + 43
39.086 * * [simplify]: Extracting #5: cost 72 inf + 354
39.086 * * [simplify]: Extracting #6: cost 75 inf + 1981
39.087 * * [simplify]: Extracting #7: cost 43 inf + 7864
39.090 * * [simplify]: Extracting #8: cost 4 inf + 25113
39.093 * * [simplify]: Extracting #9: cost 0 inf + 27529
39.096 * [simplify]: Simplified to (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))
39.096 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
39.096 * * * * [progress]: [ 104 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
39.096 * [simplify]: Simplifying (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))
39.096 * * [simplify]: iters left: 6 (11 enodes)
39.100 * * [simplify]: iters left: 5 (43 enodes)
39.107 * * [simplify]: iters left: 4 (60 enodes)
39.116 * * [simplify]: iters left: 3 (78 enodes)
39.129 * * [simplify]: iters left: 2 (114 enodes)
39.149 * * [simplify]: iters left: 1 (181 enodes)
39.201 * * [simplify]: Extracting #0: cost 1 inf + 0
39.201 * * [simplify]: Extracting #1: cost 11 inf + 0
39.201 * * [simplify]: Extracting #2: cost 20 inf + 1
39.201 * * [simplify]: Extracting #3: cost 37 inf + 43
39.201 * * [simplify]: Extracting #4: cost 69 inf + 425
39.202 * * [simplify]: Extracting #5: cost 72 inf + 2214
39.206 * * [simplify]: Extracting #6: cost 23 inf + 17702
39.211 * * [simplify]: Extracting #7: cost 2 inf + 24873
39.218 * * [simplify]: Extracting #8: cost 0 inf + 25064
39.224 * * [simplify]: Extracting #9: cost 0 inf + 25025
39.229 * [simplify]: Simplified to (/ 2 (+ (exp (* -2 x)) 1))
39.230 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
39.230 * [simplify]: Simplifying (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))
39.230 * * [simplify]: iters left: 6 (11 enodes)
39.237 * * [simplify]: iters left: 5 (43 enodes)
39.251 * * [simplify]: iters left: 4 (60 enodes)
39.269 * * [simplify]: iters left: 3 (78 enodes)
39.297 * * [simplify]: iters left: 2 (114 enodes)
39.329 * * [simplify]: iters left: 1 (181 enodes)
39.369 * * [simplify]: Extracting #0: cost 1 inf + 0
39.369 * * [simplify]: Extracting #1: cost 11 inf + 0
39.369 * * [simplify]: Extracting #2: cost 20 inf + 1
39.369 * * [simplify]: Extracting #3: cost 37 inf + 43
39.369 * * [simplify]: Extracting #4: cost 69 inf + 425
39.370 * * [simplify]: Extracting #5: cost 72 inf + 2214
39.372 * * [simplify]: Extracting #6: cost 23 inf + 17702
39.376 * * [simplify]: Extracting #7: cost 2 inf + 24873
39.382 * * [simplify]: Extracting #8: cost 0 inf + 25064
39.388 * * [simplify]: Extracting #9: cost 0 inf + 25025
39.394 * [simplify]: Simplified to (/ 2 (+ (exp (* -2 x)) 1))
39.394 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
39.394 * * * * [progress]: [ 105 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) (* 2 1)) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
39.394 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
39.394 * * [simplify]: iters left: 6 (8 enodes)
39.401 * * [simplify]: iters left: 5 (30 enodes)
39.406 * * [simplify]: iters left: 4 (39 enodes)
39.412 * * [simplify]: iters left: 3 (50 enodes)
39.420 * * [simplify]: iters left: 2 (78 enodes)
39.437 * * [simplify]: iters left: 1 (143 enodes)
39.468 * * [simplify]: Extracting #0: cost 1 inf + 0
39.468 * * [simplify]: Extracting #1: cost 4 inf + 0
39.468 * * [simplify]: Extracting #2: cost 6 inf + 1
39.468 * * [simplify]: Extracting #3: cost 23 inf + 2
39.469 * * [simplify]: Extracting #4: cost 63 inf + 118
39.469 * * [simplify]: Extracting #5: cost 61 inf + 2177
39.471 * * [simplify]: Extracting #6: cost 32 inf + 8314
39.475 * * [simplify]: Extracting #7: cost 4 inf + 22971
39.479 * * [simplify]: Extracting #8: cost 0 inf + 24304
39.484 * * [simplify]: Extracting #9: cost 0 inf + 24042
39.492 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
39.492 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* x -2)))) (* 2 1)) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
39.492 * [simplify]: Simplifying (* 2 1)
39.492 * * [simplify]: iters left: 2 (3 enodes)
39.495 * * [simplify]: iters left: 1 (9 enodes)
39.498 * * [simplify]: Extracting #0: cost 1 inf + 0
39.498 * * [simplify]: Extracting #1: cost 0 inf + 1
39.498 * [simplify]: Simplified to 2
39.498 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
39.498 * * * * [progress]: [ 106 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
39.498 * [simplify]: Simplifying (cbrt (/ 2 (+ (exp (* -2 x)) 1)))
39.498 * * [simplify]: iters left: 6 (9 enodes)
39.503 * * [simplify]: iters left: 5 (33 enodes)
39.514 * * [simplify]: iters left: 4 (42 enodes)
39.526 * * [simplify]: iters left: 3 (53 enodes)
39.543 * * [simplify]: iters left: 2 (81 enodes)
39.571 * * [simplify]: iters left: 1 (146 enodes)
39.623 * * [simplify]: Extracting #0: cost 1 inf + 0
39.623 * * [simplify]: Extracting #1: cost 3 inf + 0
39.623 * * [simplify]: Extracting #2: cost 6 inf + 0
39.623 * * [simplify]: Extracting #3: cost 8 inf + 1
39.623 * * [simplify]: Extracting #4: cost 25 inf + 2
39.623 * * [simplify]: Extracting #5: cost 59 inf + 453
39.624 * * [simplify]: Extracting #6: cost 56 inf + 3407
39.630 * * [simplify]: Extracting #7: cost 29 inf + 8616
39.634 * * [simplify]: Extracting #8: cost 9 inf + 18663
39.638 * * [simplify]: Extracting #9: cost 0 inf + 23442
39.640 * * [simplify]: Extracting #10: cost 0 inf + 23241
39.643 * [simplify]: Simplified to (cbrt (/ 2 (+ 1 (exp (* x -2)))))
39.643 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (/ 2 (+ 1 (exp (* x -2)))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
39.643 * * * * [progress]: [ 107 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
39.643 * [simplify]: Simplifying (sqrt (/ 2 (+ (exp (* -2 x)) 1)))
39.643 * * [simplify]: iters left: 6 (9 enodes)
39.646 * * [simplify]: iters left: 5 (33 enodes)
39.652 * * [simplify]: iters left: 4 (42 enodes)
39.659 * * [simplify]: iters left: 3 (53 enodes)
39.668 * * [simplify]: iters left: 2 (81 enodes)
39.695 * * [simplify]: iters left: 1 (146 enodes)
39.735 * * [simplify]: Extracting #0: cost 1 inf + 0
39.735 * * [simplify]: Extracting #1: cost 3 inf + 0
39.735 * * [simplify]: Extracting #2: cost 6 inf + 0
39.735 * * [simplify]: Extracting #3: cost 8 inf + 1
39.735 * * [simplify]: Extracting #4: cost 25 inf + 2
39.735 * * [simplify]: Extracting #5: cost 59 inf + 453
39.735 * * [simplify]: Extracting #6: cost 56 inf + 3367
39.737 * * [simplify]: Extracting #7: cost 29 inf + 8536
39.738 * * [simplify]: Extracting #8: cost 9 inf + 18583
39.741 * * [simplify]: Extracting #9: cost 0 inf + 23362
39.743 * * [simplify]: Extracting #10: cost 0 inf + 23161
39.746 * [simplify]: Simplified to (sqrt (/ 2 (+ 1 (exp (* x -2)))))
39.747 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) (sqrt (/ 2 (+ 1 (exp (* x -2)))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
39.747 * * * * [progress]: [ 108 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
39.747 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))
39.747 * * [simplify]: iters left: 6 (10 enodes)
39.753 * * [simplify]: iters left: 5 (36 enodes)
39.761 * * [simplify]: iters left: 4 (45 enodes)
39.769 * * [simplify]: iters left: 3 (56 enodes)
39.780 * * [simplify]: iters left: 2 (84 enodes)
39.796 * * [simplify]: iters left: 1 (152 enodes)
39.849 * * [simplify]: Extracting #0: cost 1 inf + 0
39.849 * * [simplify]: Extracting #1: cost 4 inf + 0
39.849 * * [simplify]: Extracting #2: cost 8 inf + 0
39.849 * * [simplify]: Extracting #3: cost 10 inf + 1
39.849 * * [simplify]: Extracting #4: cost 26 inf + 164
39.850 * * [simplify]: Extracting #5: cost 60 inf + 434
39.851 * * [simplify]: Extracting #6: cost 57 inf + 2740
39.852 * * [simplify]: Extracting #7: cost 30 inf + 8146
39.856 * * [simplify]: Extracting #8: cost 5 inf + 21679
39.860 * * [simplify]: Extracting #9: cost 0 inf + 24224
39.864 * * [simplify]: Extracting #10: cost 0 inf + 24103
39.868 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))
39.868 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
39.868 * * * * [progress]: [ 109 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
39.869 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))
39.869 * * [simplify]: iters left: 6 (10 enodes)
39.874 * * [simplify]: iters left: 5 (36 enodes)
39.881 * * [simplify]: iters left: 4 (45 enodes)
39.893 * * [simplify]: iters left: 3 (56 enodes)
39.908 * * [simplify]: iters left: 2 (84 enodes)
39.934 * * [simplify]: iters left: 1 (152 enodes)
39.978 * * [simplify]: Extracting #0: cost 1 inf + 0
39.978 * * [simplify]: Extracting #1: cost 4 inf + 0
39.978 * * [simplify]: Extracting #2: cost 8 inf + 0
39.978 * * [simplify]: Extracting #3: cost 10 inf + 1
39.978 * * [simplify]: Extracting #4: cost 26 inf + 164
39.979 * * [simplify]: Extracting #5: cost 60 inf + 434
39.979 * * [simplify]: Extracting #6: cost 57 inf + 2660
39.981 * * [simplify]: Extracting #7: cost 30 inf + 7986
39.985 * * [simplify]: Extracting #8: cost 5 inf + 21519
39.989 * * [simplify]: Extracting #9: cost 0 inf + 24064
39.993 * * [simplify]: Extracting #10: cost 0 inf + 23943
39.997 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))
39.997 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
39.997 * * * * [progress]: [ 110 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ (* (cbrt 2) (cbrt 2)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
39.998 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp (* -2 x)) 1))
39.998 * * [simplify]: iters left: 6 (9 enodes)
40.002 * * [simplify]: iters left: 5 (33 enodes)
40.012 * * [simplify]: iters left: 4 (42 enodes)
40.021 * * [simplify]: iters left: 3 (53 enodes)
40.031 * * [simplify]: iters left: 2 (81 enodes)
40.049 * * [simplify]: iters left: 1 (146 enodes)
40.078 * * [simplify]: Extracting #0: cost 1 inf + 0
40.078 * * [simplify]: Extracting #1: cost 4 inf + 0
40.078 * * [simplify]: Extracting #2: cost 9 inf + 0
40.078 * * [simplify]: Extracting #3: cost 25 inf + 2
40.079 * * [simplify]: Extracting #4: cost 57 inf + 505
40.080 * * [simplify]: Extracting #5: cost 54 inf + 3378
40.082 * * [simplify]: Extracting #6: cost 29 inf + 8349
40.085 * * [simplify]: Extracting #7: cost 9 inf + 17912
40.087 * * [simplify]: Extracting #8: cost 0 inf + 23015
40.090 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp (* -2 x)) 1))
40.090 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ (* (cbrt 2) (cbrt 2)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
40.090 * * * * [progress]: [ 111 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ (* (cbrt 2) (cbrt 2)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
40.090 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp (* -2 x)) 1))
40.090 * * [simplify]: iters left: 6 (9 enodes)
40.093 * * [simplify]: iters left: 5 (33 enodes)
40.099 * * [simplify]: iters left: 4 (42 enodes)
40.106 * * [simplify]: iters left: 3 (53 enodes)
40.115 * * [simplify]: iters left: 2 (81 enodes)
40.134 * * [simplify]: iters left: 1 (146 enodes)
40.164 * * [simplify]: Extracting #0: cost 1 inf + 0
40.164 * * [simplify]: Extracting #1: cost 4 inf + 0
40.164 * * [simplify]: Extracting #2: cost 9 inf + 0
40.164 * * [simplify]: Extracting #3: cost 25 inf + 2
40.164 * * [simplify]: Extracting #4: cost 57 inf + 505
40.165 * * [simplify]: Extracting #5: cost 54 inf + 3378
40.166 * * [simplify]: Extracting #6: cost 29 inf + 8349
40.168 * * [simplify]: Extracting #7: cost 9 inf + 17912
40.170 * * [simplify]: Extracting #8: cost 0 inf + 23015
40.173 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp (* -2 x)) 1))
40.173 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ (* (cbrt 2) (cbrt 2)) 1)) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
40.173 * * * * [progress]: [ 112 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
40.173 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1)))
40.173 * * [simplify]: iters left: 6 (10 enodes)
40.178 * * [simplify]: iters left: 5 (36 enodes)
40.190 * * [simplify]: iters left: 4 (45 enodes)
40.202 * * [simplify]: iters left: 3 (56 enodes)
40.212 * * [simplify]: iters left: 2 (84 enodes)
40.231 * * [simplify]: iters left: 1 (152 enodes)
40.272 * * [simplify]: Extracting #0: cost 1 inf + 0
40.272 * * [simplify]: Extracting #1: cost 4 inf + 0
40.272 * * [simplify]: Extracting #2: cost 8 inf + 0
40.272 * * [simplify]: Extracting #3: cost 10 inf + 1
40.272 * * [simplify]: Extracting #4: cost 26 inf + 84
40.272 * * [simplify]: Extracting #5: cost 60 inf + 354
40.273 * * [simplify]: Extracting #6: cost 57 inf + 2620
40.274 * * [simplify]: Extracting #7: cost 30 inf + 7986
40.276 * * [simplify]: Extracting #8: cost 5 inf + 21519
40.278 * * [simplify]: Extracting #9: cost 0 inf + 24064
40.281 * * [simplify]: Extracting #10: cost 0 inf + 23943
40.283 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1)))
40.283 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
40.283 * * * * [progress]: [ 113 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
40.283 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))
40.283 * * [simplify]: iters left: 6 (10 enodes)
40.287 * * [simplify]: iters left: 5 (36 enodes)
40.299 * * [simplify]: iters left: 4 (45 enodes)
40.312 * * [simplify]: iters left: 3 (56 enodes)
40.325 * * [simplify]: iters left: 2 (84 enodes)
40.341 * * [simplify]: iters left: 1 (152 enodes)
40.381 * * [simplify]: Extracting #0: cost 1 inf + 0
40.381 * * [simplify]: Extracting #1: cost 4 inf + 0
40.381 * * [simplify]: Extracting #2: cost 8 inf + 0
40.381 * * [simplify]: Extracting #3: cost 10 inf + 1
40.381 * * [simplify]: Extracting #4: cost 26 inf + 84
40.381 * * [simplify]: Extracting #5: cost 60 inf + 354
40.382 * * [simplify]: Extracting #6: cost 57 inf + 2540
40.383 * * [simplify]: Extracting #7: cost 30 inf + 7826
40.385 * * [simplify]: Extracting #8: cost 5 inf + 21359
40.387 * * [simplify]: Extracting #9: cost 0 inf + 23904
40.390 * * [simplify]: Extracting #10: cost 0 inf + 23783
40.392 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))
40.392 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
40.392 * * * * [progress]: [ 114 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ (sqrt 2) 1)) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
40.392 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp (* -2 x)) 1))
40.393 * * [simplify]: iters left: 6 (9 enodes)
40.396 * * [simplify]: iters left: 5 (33 enodes)
40.408 * * [simplify]: iters left: 4 (42 enodes)
40.422 * * [simplify]: iters left: 3 (53 enodes)
40.431 * * [simplify]: iters left: 2 (81 enodes)
40.447 * * [simplify]: iters left: 1 (146 enodes)
40.476 * * [simplify]: Extracting #0: cost 1 inf + 0
40.476 * * [simplify]: Extracting #1: cost 4 inf + 0
40.476 * * [simplify]: Extracting #2: cost 9 inf + 0
40.476 * * [simplify]: Extracting #3: cost 25 inf + 2
40.476 * * [simplify]: Extracting #4: cost 57 inf + 425
40.477 * * [simplify]: Extracting #5: cost 54 inf + 3258
40.478 * * [simplify]: Extracting #6: cost 29 inf + 8189
40.480 * * [simplify]: Extracting #7: cost 9 inf + 17752
40.482 * * [simplify]: Extracting #8: cost 0 inf + 22855
40.485 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp (* -2 x)) 1))
40.485 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ (sqrt 2) 1)) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
40.485 * * * * [progress]: [ 115 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ (sqrt 2) 1)) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
40.485 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp (* -2 x)) 1))
40.485 * * [simplify]: iters left: 6 (9 enodes)
40.492 * * [simplify]: iters left: 5 (33 enodes)
40.497 * * [simplify]: iters left: 4 (42 enodes)
40.504 * * [simplify]: iters left: 3 (53 enodes)
40.514 * * [simplify]: iters left: 2 (81 enodes)
40.530 * * [simplify]: iters left: 1 (146 enodes)
40.572 * * [simplify]: Extracting #0: cost 1 inf + 0
40.572 * * [simplify]: Extracting #1: cost 4 inf + 0
40.572 * * [simplify]: Extracting #2: cost 9 inf + 0
40.573 * * [simplify]: Extracting #3: cost 25 inf + 2
40.573 * * [simplify]: Extracting #4: cost 57 inf + 425
40.574 * * [simplify]: Extracting #5: cost 54 inf + 3258
40.576 * * [simplify]: Extracting #6: cost 29 inf + 8189
40.580 * * [simplify]: Extracting #7: cost 9 inf + 17752
40.589 * * [simplify]: Extracting #8: cost 0 inf + 22855
40.594 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp (* -2 x)) 1))
40.594 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ (sqrt 2) 1)) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
40.594 * * * * [progress]: [ 116 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))) (/ 2 (cbrt (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
40.594 * [simplify]: Simplifying (/ 2 (cbrt (+ (exp (* -2 x)) 1)))
40.595 * * [simplify]: iters left: 6 (9 enodes)
40.600 * * [simplify]: iters left: 5 (33 enodes)
40.610 * * [simplify]: iters left: 4 (42 enodes)
40.620 * * [simplify]: iters left: 3 (53 enodes)
40.629 * * [simplify]: iters left: 2 (81 enodes)
40.644 * * [simplify]: iters left: 1 (146 enodes)
40.699 * * [simplify]: Extracting #0: cost 1 inf + 0
40.699 * * [simplify]: Extracting #1: cost 4 inf + 0
40.699 * * [simplify]: Extracting #2: cost 5 inf + 1
40.699 * * [simplify]: Extracting #3: cost 8 inf + 1
40.699 * * [simplify]: Extracting #4: cost 25 inf + 2
40.699 * * [simplify]: Extracting #5: cost 59 inf + 453
40.701 * * [simplify]: Extracting #6: cost 56 inf + 3485
40.703 * * [simplify]: Extracting #7: cost 29 inf + 8694
40.711 * * [simplify]: Extracting #8: cost 9 inf + 18741
40.715 * * [simplify]: Extracting #9: cost 0 inf + 23520
40.719 * * [simplify]: Extracting #10: cost 0 inf + 23319
40.723 * [simplify]: Simplified to (/ 2 (cbrt (+ 1 (exp (* x -2)))))
40.724 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))) (/ 2 (cbrt (+ 1 (exp (* x -2)))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
40.724 * * * * [progress]: [ 117 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 1 (sqrt (+ (exp (* -2 x)) 1)))) (/ 2 (sqrt (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
40.724 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp (* -2 x)) 1)))
40.724 * * [simplify]: iters left: 6 (9 enodes)
40.729 * * [simplify]: iters left: 5 (33 enodes)
40.739 * * [simplify]: iters left: 4 (42 enodes)
40.750 * * [simplify]: iters left: 3 (53 enodes)
40.765 * * [simplify]: iters left: 2 (81 enodes)
40.791 * * [simplify]: iters left: 1 (146 enodes)
40.849 * * [simplify]: Extracting #0: cost 1 inf + 0
40.849 * * [simplify]: Extracting #1: cost 4 inf + 0
40.850 * * [simplify]: Extracting #2: cost 5 inf + 1
40.850 * * [simplify]: Extracting #3: cost 8 inf + 1
40.850 * * [simplify]: Extracting #4: cost 25 inf + 2
40.850 * * [simplify]: Extracting #5: cost 59 inf + 453
40.851 * * [simplify]: Extracting #6: cost 56 inf + 3365
40.853 * * [simplify]: Extracting #7: cost 29 inf + 8534
40.857 * * [simplify]: Extracting #8: cost 9 inf + 18581
40.862 * * [simplify]: Extracting #9: cost 0 inf + 23360
40.867 * * [simplify]: Extracting #10: cost 0 inf + 23159
40.872 * [simplify]: Simplified to (/ 2 (sqrt (+ 1 (exp (* x -2)))))
40.873 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 1 (sqrt (+ (exp (* -2 x)) 1)))) (/ 2 (sqrt (+ 1 (exp (* x -2)))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
40.873 * * * * [progress]: [ 118 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 1 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
40.873 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
40.873 * * [simplify]: iters left: 6 (8 enodes)
40.879 * * [simplify]: iters left: 5 (30 enodes)
40.890 * * [simplify]: iters left: 4 (39 enodes)
40.902 * * [simplify]: iters left: 3 (50 enodes)
40.918 * * [simplify]: iters left: 2 (78 enodes)
40.934 * * [simplify]: iters left: 1 (143 enodes)
40.975 * * [simplify]: Extracting #0: cost 1 inf + 0
40.975 * * [simplify]: Extracting #1: cost 4 inf + 0
40.975 * * [simplify]: Extracting #2: cost 6 inf + 1
40.975 * * [simplify]: Extracting #3: cost 23 inf + 2
40.975 * * [simplify]: Extracting #4: cost 63 inf + 118
40.976 * * [simplify]: Extracting #5: cost 61 inf + 2177
40.978 * * [simplify]: Extracting #6: cost 32 inf + 8314
40.982 * * [simplify]: Extracting #7: cost 4 inf + 22971
40.987 * * [simplify]: Extracting #8: cost 0 inf + 24304
40.993 * * [simplify]: Extracting #9: cost 0 inf + 24042
40.998 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
40.998 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 1 1)) (/ 2 (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
40.998 * * * * [progress]: [ 119 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 1 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
40.998 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
40.998 * * [simplify]: iters left: 6 (8 enodes)
41.003 * * [simplify]: iters left: 5 (30 enodes)
41.013 * * [simplify]: iters left: 4 (39 enodes)
41.025 * * [simplify]: iters left: 3 (50 enodes)
41.042 * * [simplify]: iters left: 2 (78 enodes)
41.071 * * [simplify]: iters left: 1 (143 enodes)
41.130 * * [simplify]: Extracting #0: cost 1 inf + 0
41.130 * * [simplify]: Extracting #1: cost 4 inf + 0
41.130 * * [simplify]: Extracting #2: cost 6 inf + 1
41.130 * * [simplify]: Extracting #3: cost 23 inf + 2
41.130 * * [simplify]: Extracting #4: cost 63 inf + 118
41.131 * * [simplify]: Extracting #5: cost 61 inf + 2177
41.133 * * [simplify]: Extracting #6: cost 32 inf + 8314
41.137 * * [simplify]: Extracting #7: cost 4 inf + 22971
41.142 * * [simplify]: Extracting #8: cost 0 inf + 24304
41.147 * * [simplify]: Extracting #9: cost 0 inf + 24042
41.152 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
41.153 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 1 1)) (/ 2 (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
41.153 * * * * [progress]: [ 120 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
41.153 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
41.153 * * [simplify]: iters left: 6 (8 enodes)
41.158 * * [simplify]: iters left: 5 (30 enodes)
41.168 * * [simplify]: iters left: 4 (39 enodes)
41.180 * * [simplify]: iters left: 3 (50 enodes)
41.197 * * [simplify]: iters left: 2 (78 enodes)
41.226 * * [simplify]: iters left: 1 (143 enodes)
41.267 * * [simplify]: Extracting #0: cost 1 inf + 0
41.267 * * [simplify]: Extracting #1: cost 4 inf + 0
41.267 * * [simplify]: Extracting #2: cost 6 inf + 1
41.268 * * [simplify]: Extracting #3: cost 23 inf + 2
41.268 * * [simplify]: Extracting #4: cost 63 inf + 118
41.268 * * [simplify]: Extracting #5: cost 61 inf + 2177
41.269 * * [simplify]: Extracting #6: cost 32 inf + 8314
41.271 * * [simplify]: Extracting #7: cost 4 inf + 22971
41.274 * * [simplify]: Extracting #8: cost 0 inf + 24304
41.276 * * [simplify]: Extracting #9: cost 0 inf + 24042
41.278 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
41.278 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 2 (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
41.279 * * * * [progress]: [ 121 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (/ 1 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
41.279 * [simplify]: Simplifying (/ 1 (+ (exp (* -2 x)) 1))
41.279 * * [simplify]: iters left: 6 (7 enodes)
41.281 * * [simplify]: iters left: 5 (27 enodes)
41.286 * * [simplify]: iters left: 4 (37 enodes)
41.292 * * [simplify]: iters left: 3 (50 enodes)
41.300 * * [simplify]: iters left: 2 (78 enodes)
41.321 * * [simplify]: iters left: 1 (146 enodes)
41.355 * * [simplify]: Extracting #0: cost 1 inf + 0
41.355 * * [simplify]: Extracting #1: cost 4 inf + 0
41.355 * * [simplify]: Extracting #2: cost 5 inf + 1
41.356 * * [simplify]: Extracting #3: cost 24 inf + 1
41.356 * * [simplify]: Extracting #4: cost 60 inf + 229
41.357 * * [simplify]: Extracting #5: cost 61 inf + 1653
41.358 * * [simplify]: Extracting #6: cost 35 inf + 5580
41.362 * * [simplify]: Extracting #7: cost 2 inf + 22741
41.368 * * [simplify]: Extracting #8: cost 0 inf + 23023
41.373 * * [simplify]: Extracting #9: cost 0 inf + 22983
41.378 * [simplify]: Simplified to (/ 1 (+ 1 (exp (* x -2))))
41.378 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (/ 1 (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
41.378 * * * * [progress]: [ 122 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3)))) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
41.378 * [simplify]: Simplifying (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1)))
41.378 * * [simplify]: iters left: 6 (10 enodes)
41.385 * * [simplify]: iters left: 5 (39 enodes)
41.401 * * [simplify]: iters left: 4 (82 enodes)
41.430 * * [simplify]: iters left: 3 (134 enodes)
41.486 * * [simplify]: iters left: 2 (243 enodes)
41.569 * * [simplify]: Extracting #0: cost 1 inf + 0
41.570 * * [simplify]: Extracting #1: cost 16 inf + 0
41.570 * * [simplify]: Extracting #2: cost 137 inf + 1
41.571 * * [simplify]: Extracting #3: cost 217 inf + 1033
41.575 * * [simplify]: Extracting #4: cost 177 inf + 9309
41.582 * * [simplify]: Extracting #5: cost 132 inf + 22841
41.595 * * [simplify]: Extracting #6: cost 22 inf + 75654
41.612 * * [simplify]: Extracting #7: cost 0 inf + 89514
41.630 * * [simplify]: Extracting #8: cost 0 inf + 88903
41.647 * [simplify]: Simplified to (+ (- 1 (exp (* -2 x))) (* (exp (* -2 x)) (exp (* -2 x))))
41.647 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3)))) (+ (- 1 (exp (* -2 x))) (* (exp (* -2 x)) (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
41.647 * * * * [progress]: [ 123 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1)))) (- (exp (* -2 x)) 1)) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
41.647 * [simplify]: Simplifying (- (exp (* -2 x)) 1)
41.648 * * [simplify]: iters left: 5 (6 enodes)
41.652 * * [simplify]: iters left: 4 (26 enodes)
41.660 * * [simplify]: iters left: 3 (38 enodes)
41.673 * * [simplify]: iters left: 2 (54 enodes)
41.693 * * [simplify]: iters left: 1 (92 enodes)
41.727 * * [simplify]: Extracting #0: cost 1 inf + 0
41.728 * * [simplify]: Extracting #1: cost 21 inf + 0
41.728 * * [simplify]: Extracting #2: cost 39 inf + 2
41.728 * * [simplify]: Extracting #3: cost 62 inf + 4
41.729 * * [simplify]: Extracting #4: cost 58 inf + 1167
41.730 * * [simplify]: Extracting #5: cost 41 inf + 2784
41.731 * * [simplify]: Extracting #6: cost 25 inf + 7041
41.735 * * [simplify]: Extracting #7: cost 5 inf + 16243
41.738 * * [simplify]: Extracting #8: cost 0 inf + 18725
41.742 * [simplify]: Simplified to (- (exp (* -2 x)) 1)
41.742 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1)))) (- (exp (* -2 x)) 1)) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
41.742 * * * * [progress]: [ 124 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
41.742 * [simplify]: Simplifying (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))))
41.743 * * [simplify]: iters left: 6 (10 enodes)
41.749 * * [simplify]: iters left: 5 (36 enodes)
41.761 * * [simplify]: iters left: 4 (45 enodes)
41.769 * * [simplify]: iters left: 3 (56 enodes)
41.778 * * [simplify]: iters left: 2 (84 enodes)
41.797 * * [simplify]: iters left: 1 (152 enodes)
41.839 * * [simplify]: Extracting #0: cost 1 inf + 0
41.839 * * [simplify]: Extracting #1: cost 3 inf + 0
41.839 * * [simplify]: Extracting #2: cost 5 inf + 0
41.839 * * [simplify]: Extracting #3: cost 8 inf + 0
41.839 * * [simplify]: Extracting #4: cost 10 inf + 1
41.839 * * [simplify]: Extracting #5: cost 28 inf + 2
41.839 * * [simplify]: Extracting #6: cost 59 inf + 838
41.840 * * [simplify]: Extracting #7: cost 57 inf + 2796
41.841 * * [simplify]: Extracting #8: cost 24 inf + 11758
41.843 * * [simplify]: Extracting #9: cost 4 inf + 22601
41.846 * * [simplify]: Extracting #10: cost 0 inf + 24776
41.848 * * [simplify]: Extracting #11: cost 0 inf + 24412
41.851 * * [simplify]: Extracting #12: cost 0 inf + 24331
41.853 * [simplify]: Simplified to (* (cbrt (/ 2 (+ 1 (exp (* x -2))))) (cbrt (/ 2 (+ 1 (exp (* x -2))))))
41.853 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* (cbrt (/ 2 (+ 1 (exp (* x -2))))) (cbrt (/ 2 (+ 1 (exp (* x -2)))))) (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
41.854 * * * * [progress]: [ 125 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
41.854 * [simplify]: Simplifying (sqrt (/ 2 (+ (exp (* -2 x)) 1)))
41.854 * * [simplify]: iters left: 6 (9 enodes)
41.859 * * [simplify]: iters left: 5 (33 enodes)
41.865 * * [simplify]: iters left: 4 (42 enodes)
41.872 * * [simplify]: iters left: 3 (53 enodes)
41.880 * * [simplify]: iters left: 2 (81 enodes)
41.904 * * [simplify]: iters left: 1 (146 enodes)
41.960 * * [simplify]: Extracting #0: cost 1 inf + 0
41.961 * * [simplify]: Extracting #1: cost 3 inf + 0
41.961 * * [simplify]: Extracting #2: cost 6 inf + 0
41.961 * * [simplify]: Extracting #3: cost 8 inf + 1
41.961 * * [simplify]: Extracting #4: cost 25 inf + 2
41.961 * * [simplify]: Extracting #5: cost 59 inf + 453
41.962 * * [simplify]: Extracting #6: cost 56 inf + 3367
41.965 * * [simplify]: Extracting #7: cost 29 inf + 8536
41.969 * * [simplify]: Extracting #8: cost 9 inf + 18583
41.974 * * [simplify]: Extracting #9: cost 0 inf + 23362
41.980 * * [simplify]: Extracting #10: cost 0 inf + 23161
41.983 * [simplify]: Simplified to (sqrt (/ 2 (+ 1 (exp (* x -2)))))
41.983 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (sqrt (/ 2 (+ 1 (exp (* x -2))))) (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
41.983 * * * * [progress]: [ 126 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (* (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
41.983 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
41.984 * * [simplify]: iters left: 6 (12 enodes)
41.988 * * [simplify]: iters left: 5 (48 enodes)
41.996 * * [simplify]: iters left: 4 (72 enodes)
42.014 * * [simplify]: iters left: 3 (90 enodes)
42.048 * * [simplify]: iters left: 2 (121 enodes)
42.070 * * [simplify]: iters left: 1 (186 enodes)
42.134 * * [simplify]: Extracting #0: cost 1 inf + 0
42.134 * * [simplify]: Extracting #1: cost 11 inf + 0
42.135 * * [simplify]: Extracting #2: cost 22 inf + 0
42.135 * * [simplify]: Extracting #3: cost 24 inf + 1
42.135 * * [simplify]: Extracting #4: cost 40 inf + 83
42.135 * * [simplify]: Extracting #5: cost 77 inf + 564
42.136 * * [simplify]: Extracting #6: cost 78 inf + 3297
42.140 * * [simplify]: Extracting #7: cost 25 inf + 21413
42.151 * * [simplify]: Extracting #8: cost 3 inf + 28121
42.158 * * [simplify]: Extracting #9: cost 0 inf + 29066
42.162 * * [simplify]: Extracting #10: cost 0 inf + 28907
42.166 * * [simplify]: Extracting #11: cost 0 inf + 28868
42.170 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))))
42.170 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) (* (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
42.170 * * * * [progress]: [ 127 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1))) (* (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
42.170 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1)))
42.170 * * [simplify]: iters left: 6 (11 enodes)
42.175 * * [simplify]: iters left: 5 (41 enodes)
42.182 * * [simplify]: iters left: 4 (54 enodes)
42.195 * * [simplify]: iters left: 3 (68 enodes)
42.215 * * [simplify]: iters left: 2 (96 enodes)
42.249 * * [simplify]: iters left: 1 (161 enodes)
42.298 * * [simplify]: Extracting #0: cost 1 inf + 0
42.298 * * [simplify]: Extracting #1: cost 7 inf + 0
42.298 * * [simplify]: Extracting #2: cost 14 inf + 0
42.299 * * [simplify]: Extracting #3: cost 16 inf + 1
42.299 * * [simplify]: Extracting #4: cost 32 inf + 83
42.299 * * [simplify]: Extracting #5: cost 70 inf + 522
42.299 * * [simplify]: Extracting #6: cost 69 inf + 3500
42.301 * * [simplify]: Extracting #7: cost 29 inf + 12470
42.303 * * [simplify]: Extracting #8: cost 8 inf + 21334
42.306 * * [simplify]: Extracting #9: cost 0 inf + 26492
42.309 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x)))))
42.309 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (* (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
42.309 * * * * [progress]: [ 128 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
42.309 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1)
42.309 * * [simplify]: iters left: 5 (5 enodes)
42.311 * * [simplify]: iters left: 4 (17 enodes)
42.314 * * [simplify]: iters left: 3 (27 enodes)
42.319 * * [simplify]: iters left: 2 (28 enodes)
42.323 * * [simplify]: Extracting #0: cost 1 inf + 0
42.323 * * [simplify]: Extracting #1: cost 5 inf + 0
42.323 * * [simplify]: Extracting #2: cost 7 inf + 1
42.323 * * [simplify]: Extracting #3: cost 6 inf + 2
42.323 * * [simplify]: Extracting #4: cost 1 inf + 528
42.323 * * [simplify]: Extracting #5: cost 0 inf + 650
42.323 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2))
42.323 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* (cbrt 2) (cbrt 2)) (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
42.323 * * * * [progress]: [ 129 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
42.323 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1)
42.324 * * [simplify]: iters left: 5 (5 enodes)
42.325 * * [simplify]: iters left: 4 (17 enodes)
42.329 * * [simplify]: iters left: 3 (27 enodes)
42.334 * * [simplify]: iters left: 2 (28 enodes)
42.338 * * [simplify]: Extracting #0: cost 1 inf + 0
42.338 * * [simplify]: Extracting #1: cost 5 inf + 0
42.338 * * [simplify]: Extracting #2: cost 7 inf + 1
42.338 * * [simplify]: Extracting #3: cost 6 inf + 2
42.338 * * [simplify]: Extracting #4: cost 1 inf + 528
42.339 * * [simplify]: Extracting #5: cost 0 inf + 650
42.339 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2))
42.339 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* (cbrt 2) (cbrt 2)) (* (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
42.339 * * * * [progress]: [ 130 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (* (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
42.339 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
42.340 * * [simplify]: iters left: 6 (11 enodes)
42.347 * * [simplify]: iters left: 5 (41 enodes)
42.360 * * [simplify]: iters left: 4 (52 enodes)
42.376 * * [simplify]: iters left: 3 (63 enodes)
42.387 * * [simplify]: iters left: 2 (91 enodes)
42.405 * * [simplify]: iters left: 1 (156 enodes)
42.444 * * [simplify]: Extracting #0: cost 1 inf + 0
42.444 * * [simplify]: Extracting #1: cost 6 inf + 0
42.444 * * [simplify]: Extracting #2: cost 12 inf + 0
42.444 * * [simplify]: Extracting #3: cost 14 inf + 1
42.444 * * [simplify]: Extracting #4: cost 31 inf + 43
42.444 * * [simplify]: Extracting #5: cost 65 inf + 425
42.445 * * [simplify]: Extracting #6: cost 60 inf + 4114
42.447 * * [simplify]: Extracting #7: cost 26 inf + 12920
42.452 * * [simplify]: Extracting #8: cost 3 inf + 24602
42.458 * * [simplify]: Extracting #9: cost 0 inf + 25911
42.463 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
42.464 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (* (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
42.464 * * * * [progress]: [ 131 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
42.464 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))
42.464 * * [simplify]: iters left: 6 (10 enodes)
42.471 * * [simplify]: iters left: 5 (36 enodes)
42.487 * * [simplify]: iters left: 4 (45 enodes)
42.501 * * [simplify]: iters left: 3 (56 enodes)
42.519 * * [simplify]: iters left: 2 (84 enodes)
42.545 * * [simplify]: iters left: 1 (152 enodes)
42.587 * * [simplify]: Extracting #0: cost 1 inf + 0
42.587 * * [simplify]: Extracting #1: cost 4 inf + 0
42.587 * * [simplify]: Extracting #2: cost 8 inf + 0
42.587 * * [simplify]: Extracting #3: cost 10 inf + 1
42.587 * * [simplify]: Extracting #4: cost 26 inf + 84
42.588 * * [simplify]: Extracting #5: cost 60 inf + 354
42.589 * * [simplify]: Extracting #6: cost 57 inf + 2540
42.590 * * [simplify]: Extracting #7: cost 30 inf + 7826
42.592 * * [simplify]: Extracting #8: cost 5 inf + 21359
42.597 * * [simplify]: Extracting #9: cost 0 inf + 23904
42.600 * * [simplify]: Extracting #10: cost 0 inf + 23783
42.602 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))
42.602 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
42.602 * * * * [progress]: [ 132 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ (sqrt 2) 1) (* (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
42.603 * [simplify]: Simplifying (/ (sqrt 2) 1)
42.603 * * [simplify]: iters left: 3 (4 enodes)
42.605 * * [simplify]: iters left: 2 (12 enodes)
42.607 * * [simplify]: iters left: 1 (14 enodes)
42.610 * * [simplify]: Extracting #0: cost 1 inf + 0
42.610 * * [simplify]: Extracting #1: cost 4 inf + 0
42.610 * * [simplify]: Extracting #2: cost 0 inf + 84
42.610 * [simplify]: Simplified to (sqrt 2)
42.610 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (sqrt 2) (* (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
42.610 * * * * [progress]: [ 133 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ (sqrt 2) 1) (* (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
42.610 * [simplify]: Simplifying (/ (sqrt 2) 1)
42.610 * * [simplify]: iters left: 3 (4 enodes)
42.612 * * [simplify]: iters left: 2 (12 enodes)
42.614 * * [simplify]: iters left: 1 (14 enodes)
42.617 * * [simplify]: Extracting #0: cost 1 inf + 0
42.617 * * [simplify]: Extracting #1: cost 4 inf + 0
42.617 * * [simplify]: Extracting #2: cost 0 inf + 84
42.617 * [simplify]: Simplified to (sqrt 2)
42.617 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (sqrt 2) (* (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
42.617 * * * * [progress]: [ 134 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (* (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
42.618 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
42.618 * * [simplify]: iters left: 6 (9 enodes)
42.623 * * [simplify]: iters left: 5 (35 enodes)
42.634 * * [simplify]: iters left: 4 (47 enodes)
42.648 * * [simplify]: iters left: 3 (60 enodes)
42.668 * * [simplify]: iters left: 2 (88 enodes)
42.701 * * [simplify]: iters left: 1 (153 enodes)
42.766 * * [simplify]: Extracting #0: cost 1 inf + 0
42.767 * * [simplify]: Extracting #1: cost 6 inf + 0
42.767 * * [simplify]: Extracting #2: cost 9 inf + 1
42.767 * * [simplify]: Extracting #3: cost 11 inf + 1
42.767 * * [simplify]: Extracting #4: cost 30 inf + 1
42.767 * * [simplify]: Extracting #5: cost 66 inf + 188
42.768 * * [simplify]: Extracting #6: cost 61 inf + 4006
42.771 * * [simplify]: Extracting #7: cost 25 inf + 12542
42.775 * * [simplify]: Extracting #8: cost 7 inf + 19683
42.781 * * [simplify]: Extracting #9: cost 0 inf + 23403
42.786 * * [simplify]: Extracting #10: cost 0 inf + 23323
42.791 * [simplify]: Simplified to (/ 1 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))))
42.791 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 1 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) (* (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
42.791 * * * * [progress]: [ 135 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (* (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
42.792 * [simplify]: Simplifying (/ 1 (sqrt (+ (exp (* -2 x)) 1)))
42.792 * * [simplify]: iters left: 6 (8 enodes)
42.797 * * [simplify]: iters left: 5 (30 enodes)
42.806 * * [simplify]: iters left: 4 (40 enodes)
42.819 * * [simplify]: iters left: 3 (53 enodes)
42.837 * * [simplify]: iters left: 2 (81 enodes)
42.866 * * [simplify]: iters left: 1 (146 enodes)
42.927 * * [simplify]: Extracting #0: cost 1 inf + 0
42.927 * * [simplify]: Extracting #1: cost 4 inf + 0
42.927 * * [simplify]: Extracting #2: cost 5 inf + 1
42.927 * * [simplify]: Extracting #3: cost 7 inf + 1
42.927 * * [simplify]: Extracting #4: cost 25 inf + 1
42.928 * * [simplify]: Extracting #5: cost 62 inf + 117
42.929 * * [simplify]: Extracting #6: cost 66 inf + 1852
42.931 * * [simplify]: Extracting #7: cost 38 inf + 6494
42.934 * * [simplify]: Extracting #8: cost 13 inf + 14231
42.939 * * [simplify]: Extracting #9: cost 0 inf + 22069
42.943 * * [simplify]: Extracting #10: cost 0 inf + 21950
42.948 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 (exp (* x -2)))))
42.948 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 1 (sqrt (+ 1 (exp (* x -2))))) (* (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
42.948 * * * * [progress]: [ 136 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 1 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
42.949 * [simplify]: Simplifying (/ 1 1)
42.949 * * [simplify]: iters left: 2 (2 enodes)
42.950 * * [simplify]: iters left: 1 (6 enodes)
42.952 * * [simplify]: Extracting #0: cost 1 inf + 0
42.952 * * [simplify]: Extracting #1: cost 0 inf + 1
42.952 * [simplify]: Simplified to 1
42.952 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
42.953 * * * * [progress]: [ 137 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 1 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
42.953 * [simplify]: Simplifying (/ 1 1)
42.953 * * [simplify]: iters left: 2 (2 enodes)
42.954 * * [simplify]: iters left: 1 (6 enodes)
42.956 * * [simplify]: Extracting #0: cost 1 inf + 0
42.956 * * [simplify]: Extracting #1: cost 0 inf + 1
42.956 * [simplify]: Simplified to 1
42.957 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
42.957 * * * * [progress]: [ 138 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
42.957 * * * * [progress]: [ 139 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 2 (* (/ 1 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
42.957 * * * * [progress]: [ 140 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))) (* (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
42.957 * [simplify]: Simplifying (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3)))
42.957 * * [simplify]: iters left: 6 (11 enodes)
42.965 * * [simplify]: iters left: 5 (46 enodes)
42.976 * * [simplify]: iters left: 4 (73 enodes)
42.992 * * [simplify]: iters left: 3 (137 enodes)
43.029 * * [simplify]: iters left: 2 (251 enodes)
43.095 * * [simplify]: Extracting #0: cost 1 inf + 0
43.095 * * [simplify]: Extracting #1: cost 4 inf + 0
43.095 * * [simplify]: Extracting #2: cost 6 inf + 1
43.095 * * [simplify]: Extracting #3: cost 43 inf + 2
43.096 * * [simplify]: Extracting #4: cost 117 inf + 4
43.096 * * [simplify]: Extracting #5: cost 116 inf + 2048
43.097 * * [simplify]: Extracting #6: cost 76 inf + 12591
43.104 * * [simplify]: Extracting #7: cost 24 inf + 34757
43.108 * * [simplify]: Extracting #8: cost 2 inf + 46489
43.112 * * [simplify]: Extracting #9: cost 0 inf + 47257
43.116 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -6))))
43.116 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* x -6)))) (* (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
43.116 * * * * [progress]: [ 141 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (* (- (exp (* -2 x)) 1) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
43.116 * [simplify]: Simplifying (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1)))
43.116 * * [simplify]: iters left: 6 (10 enodes)
43.120 * * [simplify]: iters left: 5 (38 enodes)
43.129 * * [simplify]: iters left: 4 (61 enodes)
43.149 * * [simplify]: iters left: 3 (101 enodes)
43.178 * * [simplify]: iters left: 2 (194 enodes)
43.249 * * [simplify]: iters left: 1 (461 enodes)
43.538 * * [simplify]: Extracting #0: cost 1 inf + 0
43.538 * * [simplify]: Extracting #1: cost 6 inf + 0
43.539 * * [simplify]: Extracting #2: cost 87 inf + 1
43.540 * * [simplify]: Extracting #3: cost 260 inf + 3
43.543 * * [simplify]: Extracting #4: cost 383 inf + 2519
43.550 * * [simplify]: Extracting #5: cost 326 inf + 18277
43.567 * * [simplify]: Extracting #6: cost 192 inf + 83365
43.610 * * [simplify]: Extracting #7: cost 43 inf + 184845
43.657 * * [simplify]: Extracting #8: cost 0 inf + 213552
43.705 * * [simplify]: Extracting #9: cost 0 inf + 212065
43.757 * [simplify]: Simplified to (/ 2 (+ -1 (exp (* x -4))))
43.757 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 2 (+ -1 (exp (* x -4)))) (* (- (exp (* -2 x)) 1) (/ 2 (+ (exp (* -2 x)) 1)))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
43.757 * * * * [progress]: [ 142 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (+ (exp (* -2 x)) 1)) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
43.757 * [simplify]: Simplifying (+ (exp (* -2 x)) 1)
43.758 * * [simplify]: iters left: 5 (6 enodes)
43.762 * * [simplify]: iters left: 4 (24 enodes)
43.769 * * [simplify]: iters left: 3 (34 enodes)
43.779 * * [simplify]: iters left: 2 (47 enodes)
43.794 * * [simplify]: iters left: 1 (75 enodes)
43.821 * * [simplify]: Extracting #0: cost 1 inf + 0
43.821 * * [simplify]: Extracting #1: cost 4 inf + 0
43.821 * * [simplify]: Extracting #2: cost 17 inf + 1
43.821 * * [simplify]: Extracting #3: cost 40 inf + 74
43.822 * * [simplify]: Extracting #4: cost 33 inf + 1757
43.823 * * [simplify]: Extracting #5: cost 14 inf + 4152
43.825 * * [simplify]: Extracting #6: cost 2 inf + 8602
43.827 * * [simplify]: Extracting #7: cost 0 inf + 9750
43.829 * * [simplify]: Extracting #8: cost 0 inf + 9670
43.831 * [simplify]: Simplified to (+ (exp (* -2 x)) 1)
43.831 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (- (/ (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (+ (exp (* -2 x)) 1)) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
43.831 * * * * [progress]: [ 143 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (+ (exp (* -2 x)) 1)) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
43.831 * [simplify]: Simplifying (* 2 (/ 2 (+ (exp (* -2 x)) 1)))
43.831 * * [simplify]: iters left: 6 (9 enodes)
43.837 * * [simplify]: iters left: 5 (37 enodes)
43.849 * * [simplify]: iters left: 4 (48 enodes)
43.859 * * [simplify]: iters left: 3 (59 enodes)
43.868 * * [simplify]: iters left: 2 (85 enodes)
43.897 * * [simplify]: iters left: 1 (151 enodes)
43.955 * * [simplify]: Extracting #0: cost 1 inf + 0
43.955 * * [simplify]: Extracting #1: cost 6 inf + 0
43.955 * * [simplify]: Extracting #2: cost 8 inf + 2
43.955 * * [simplify]: Extracting #3: cost 25 inf + 3
43.956 * * [simplify]: Extracting #4: cost 54 inf + 605
43.957 * * [simplify]: Extracting #5: cost 54 inf + 2235
43.958 * * [simplify]: Extracting #6: cost 34 inf + 4990
43.961 * * [simplify]: Extracting #7: cost 14 inf + 12370
43.966 * * [simplify]: Extracting #8: cost 0 inf + 21637
43.970 * * [simplify]: Extracting #9: cost 0 inf + 20843
43.975 * [simplify]: Simplified to (/ 4 (+ 1 (exp (* x -2))))
43.975 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* x -2)))) (+ (exp (* -2 x)) 1)) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
43.975 * * * * [progress]: [ 144 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (posit16->real (real->posit16 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
43.975 * * * * [progress]: [ 145 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
43.975 * * * * [progress]: [ 146 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 1) 1)))>
43.975 * * * * [progress]: [ 147 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (exp (- (log 2) (log (+ (exp (* -2 x)) 1)))) 1)))>
43.976 * [simplify]: Simplifying (- (log 2) (log (+ (exp (* -2 x)) 1)))
43.976 * * [simplify]: iters left: 6 (10 enodes)
43.982 * * [simplify]: iters left: 5 (38 enodes)
43.995 * * [simplify]: iters left: 4 (50 enodes)
44.006 * * [simplify]: iters left: 3 (61 enodes)
44.020 * * [simplify]: iters left: 2 (89 enodes)
44.048 * * [simplify]: iters left: 1 (157 enodes)
44.087 * * [simplify]: Extracting #0: cost 1 inf + 0
44.087 * * [simplify]: Extracting #1: cost 5 inf + 0
44.087 * * [simplify]: Extracting #2: cost 10 inf + 0
44.087 * * [simplify]: Extracting #3: cost 12 inf + 1
44.087 * * [simplify]: Extracting #4: cost 29 inf + 73
44.087 * * [simplify]: Extracting #5: cost 59 inf + 484
44.088 * * [simplify]: Extracting #6: cost 53 inf + 4735
44.089 * * [simplify]: Extracting #7: cost 25 inf + 11016
44.091 * * [simplify]: Extracting #8: cost 3 inf + 22578
44.094 * * [simplify]: Extracting #9: cost 0 inf + 23264
44.096 * * [simplify]: Extracting #10: cost 0 inf + 22542
44.099 * * [simplify]: Extracting #11: cost 0 inf + 22462
44.101 * [simplify]: Simplified to (- (log 2) (log (+ (exp (* -2 x)) 1)))
44.101 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (exp (- (log 2) (log (+ (exp (* -2 x)) 1)))) 1)))
44.101 * * * * [progress]: [ 148 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (exp (log (/ 2 (+ (exp (* -2 x)) 1)))) 1)))>
44.102 * * * * [progress]: [ 149 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (log (exp (/ 2 (+ (exp (* -2 x)) 1)))) 1)))>
44.102 * * * * [progress]: [ 150 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (cbrt (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) 1)))>
44.102 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))
44.102 * * [simplify]: iters left: 6 (12 enodes)
44.109 * * [simplify]: iters left: 5 (64 enodes)
44.123 * * [simplify]: iters left: 4 (159 enodes)
44.175 * * [simplify]: iters left: 3 (372 enodes)
44.360 * * [simplify]: Extracting #0: cost 1 inf + 0
44.361 * * [simplify]: Extracting #1: cost 41 inf + 0
44.361 * * [simplify]: Extracting #2: cost 102 inf + 5
44.362 * * [simplify]: Extracting #3: cost 162 inf + 8
44.362 * * [simplify]: Extracting #4: cost 188 inf + 555
44.365 * * [simplify]: Extracting #5: cost 113 inf + 17461
44.373 * * [simplify]: Extracting #6: cost 12 inf + 52032
44.397 * * [simplify]: Extracting #7: cost 0 inf + 56550
44.418 * [simplify]: Simplified to (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
44.418 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (cbrt (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1)))
44.418 * * * * [progress]: [ 151 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) 1)))>
44.418 * * * * [progress]: [ 152 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (cbrt (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) 1)))>
44.418 * * * * [progress]: [ 153 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1)))) 1)))>
44.418 * * * * [progress]: [ 154 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ (- 2) (- (+ (exp (* -2 x)) 1))) 1)))>
44.419 * * * * [progress]: [ 155 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))) 1)))>
44.419 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
44.419 * * [simplify]: iters left: 6 (12 enodes)
44.426 * * [simplify]: iters left: 5 (48 enodes)
44.442 * * [simplify]: iters left: 4 (72 enodes)
44.464 * * [simplify]: iters left: 3 (90 enodes)
44.490 * * [simplify]: iters left: 2 (121 enodes)
44.515 * * [simplify]: iters left: 1 (186 enodes)
44.570 * * [simplify]: Extracting #0: cost 1 inf + 0
44.570 * * [simplify]: Extracting #1: cost 11 inf + 0
44.570 * * [simplify]: Extracting #2: cost 22 inf + 0
44.570 * * [simplify]: Extracting #3: cost 24 inf + 1
44.571 * * [simplify]: Extracting #4: cost 40 inf + 83
44.571 * * [simplify]: Extracting #5: cost 77 inf + 564
44.572 * * [simplify]: Extracting #6: cost 78 inf + 3297
44.576 * * [simplify]: Extracting #7: cost 25 inf + 21413
44.583 * * [simplify]: Extracting #8: cost 3 inf + 28121
44.591 * * [simplify]: Extracting #9: cost 0 inf + 29066
44.599 * * [simplify]: Extracting #10: cost 0 inf + 28907
44.607 * * [simplify]: Extracting #11: cost 0 inf + 28868
44.613 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))))
44.614 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))) 1)))
44.614 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))
44.614 * * [simplify]: iters left: 6 (10 enodes)
44.621 * * [simplify]: iters left: 5 (36 enodes)
44.633 * * [simplify]: iters left: 4 (45 enodes)
44.648 * * [simplify]: iters left: 3 (56 enodes)
44.670 * * [simplify]: iters left: 2 (84 enodes)
44.701 * * [simplify]: iters left: 1 (152 enodes)
44.740 * * [simplify]: Extracting #0: cost 1 inf + 0
44.740 * * [simplify]: Extracting #1: cost 4 inf + 0
44.740 * * [simplify]: Extracting #2: cost 8 inf + 0
44.740 * * [simplify]: Extracting #3: cost 10 inf + 1
44.740 * * [simplify]: Extracting #4: cost 26 inf + 164
44.741 * * [simplify]: Extracting #5: cost 60 inf + 434
44.741 * * [simplify]: Extracting #6: cost 57 inf + 2740
44.742 * * [simplify]: Extracting #7: cost 30 inf + 8146
44.744 * * [simplify]: Extracting #8: cost 5 inf + 21679
44.749 * * [simplify]: Extracting #9: cost 0 inf + 24224
44.754 * * [simplify]: Extracting #10: cost 0 inf + 24103
44.759 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))
44.759 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))) 1)))
44.759 * * * * [progress]: [ 156 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))) 1)))>
44.760 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1)))
44.760 * * [simplify]: iters left: 6 (11 enodes)
44.768 * * [simplify]: iters left: 5 (41 enodes)
44.775 * * [simplify]: iters left: 4 (54 enodes)
44.786 * * [simplify]: iters left: 3 (68 enodes)
44.798 * * [simplify]: iters left: 2 (96 enodes)
44.815 * * [simplify]: iters left: 1 (161 enodes)
44.859 * * [simplify]: Extracting #0: cost 1 inf + 0
44.859 * * [simplify]: Extracting #1: cost 7 inf + 0
44.859 * * [simplify]: Extracting #2: cost 14 inf + 0
44.860 * * [simplify]: Extracting #3: cost 16 inf + 1
44.860 * * [simplify]: Extracting #4: cost 32 inf + 83
44.860 * * [simplify]: Extracting #5: cost 70 inf + 522
44.862 * * [simplify]: Extracting #6: cost 69 inf + 3500
44.864 * * [simplify]: Extracting #7: cost 29 inf + 12470
44.869 * * [simplify]: Extracting #8: cost 8 inf + 21334
44.879 * * [simplify]: Extracting #9: cost 0 inf + 26492
44.885 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x)))))
44.885 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))) 1)))
44.885 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))
44.886 * * [simplify]: iters left: 6 (10 enodes)
44.893 * * [simplify]: iters left: 5 (36 enodes)
44.905 * * [simplify]: iters left: 4 (45 enodes)
44.919 * * [simplify]: iters left: 3 (56 enodes)
44.939 * * [simplify]: iters left: 2 (84 enodes)
44.963 * * [simplify]: iters left: 1 (152 enodes)
45.007 * * [simplify]: Extracting #0: cost 1 inf + 0
45.007 * * [simplify]: Extracting #1: cost 4 inf + 0
45.007 * * [simplify]: Extracting #2: cost 8 inf + 0
45.007 * * [simplify]: Extracting #3: cost 10 inf + 1
45.008 * * [simplify]: Extracting #4: cost 26 inf + 164
45.008 * * [simplify]: Extracting #5: cost 60 inf + 434
45.009 * * [simplify]: Extracting #6: cost 57 inf + 2660
45.011 * * [simplify]: Extracting #7: cost 30 inf + 7986
45.015 * * [simplify]: Extracting #8: cost 5 inf + 21519
45.021 * * [simplify]: Extracting #9: cost 0 inf + 24064
45.026 * * [simplify]: Extracting #10: cost 0 inf + 23943
45.031 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))
45.031 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))) 1)))
45.032 * * * * [progress]: [ 157 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) 1)))>
45.032 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1)
45.032 * * [simplify]: iters left: 5 (5 enodes)
45.036 * * [simplify]: iters left: 4 (17 enodes)
45.043 * * [simplify]: iters left: 3 (27 enodes)
45.052 * * [simplify]: iters left: 2 (28 enodes)
45.061 * * [simplify]: Extracting #0: cost 1 inf + 0
45.061 * * [simplify]: Extracting #1: cost 5 inf + 0
45.061 * * [simplify]: Extracting #2: cost 7 inf + 1
45.061 * * [simplify]: Extracting #3: cost 6 inf + 2
45.061 * * [simplify]: Extracting #4: cost 1 inf + 528
45.061 * * [simplify]: Extracting #5: cost 0 inf + 650
45.061 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2))
45.061 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) 1)))
45.062 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp (* -2 x)) 1))
45.062 * * [simplify]: iters left: 6 (9 enodes)
45.068 * * [simplify]: iters left: 5 (33 enodes)
45.080 * * [simplify]: iters left: 4 (42 enodes)
45.088 * * [simplify]: iters left: 3 (53 enodes)
45.098 * * [simplify]: iters left: 2 (81 enodes)
45.116 * * [simplify]: iters left: 1 (146 enodes)
45.165 * * [simplify]: Extracting #0: cost 1 inf + 0
45.165 * * [simplify]: Extracting #1: cost 4 inf + 0
45.165 * * [simplify]: Extracting #2: cost 9 inf + 0
45.165 * * [simplify]: Extracting #3: cost 25 inf + 2
45.166 * * [simplify]: Extracting #4: cost 57 inf + 505
45.167 * * [simplify]: Extracting #5: cost 54 inf + 3378
45.169 * * [simplify]: Extracting #6: cost 29 inf + 8349
45.172 * * [simplify]: Extracting #7: cost 9 inf + 17912
45.177 * * [simplify]: Extracting #8: cost 0 inf + 23015
45.182 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp (* -2 x)) 1))
45.182 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) 1)))
45.182 * * * * [progress]: [ 158 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) 1)))>
45.182 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1)
45.182 * * [simplify]: iters left: 5 (5 enodes)
45.186 * * [simplify]: iters left: 4 (17 enodes)
45.192 * * [simplify]: iters left: 3 (27 enodes)
45.201 * * [simplify]: iters left: 2 (28 enodes)
45.209 * * [simplify]: Extracting #0: cost 1 inf + 0
45.209 * * [simplify]: Extracting #1: cost 5 inf + 0
45.209 * * [simplify]: Extracting #2: cost 7 inf + 1
45.210 * * [simplify]: Extracting #3: cost 6 inf + 2
45.210 * * [simplify]: Extracting #4: cost 1 inf + 528
45.210 * * [simplify]: Extracting #5: cost 0 inf + 650
45.210 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2))
45.210 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) 1)))
45.211 * [simplify]: Simplifying (/ (cbrt 2) (+ (exp (* -2 x)) 1))
45.211 * * [simplify]: iters left: 6 (9 enodes)
45.217 * * [simplify]: iters left: 5 (33 enodes)
45.225 * * [simplify]: iters left: 4 (42 enodes)
45.232 * * [simplify]: iters left: 3 (53 enodes)
45.241 * * [simplify]: iters left: 2 (81 enodes)
45.263 * * [simplify]: iters left: 1 (146 enodes)
45.296 * * [simplify]: Extracting #0: cost 1 inf + 0
45.297 * * [simplify]: Extracting #1: cost 4 inf + 0
45.297 * * [simplify]: Extracting #2: cost 9 inf + 0
45.297 * * [simplify]: Extracting #3: cost 25 inf + 2
45.297 * * [simplify]: Extracting #4: cost 57 inf + 505
45.298 * * [simplify]: Extracting #5: cost 54 inf + 3378
45.300 * * [simplify]: Extracting #6: cost 29 inf + 8349
45.304 * * [simplify]: Extracting #7: cost 9 inf + 17912
45.309 * * [simplify]: Extracting #8: cost 0 inf + 23015
45.314 * [simplify]: Simplified to (/ (cbrt 2) (+ (exp (* -2 x)) 1))
45.314 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ (exp (* -2 x)) 1))) 1)))
45.314 * * * * [progress]: [ 159 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1)))) 1)))>
45.314 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
45.314 * * [simplify]: iters left: 6 (11 enodes)
45.321 * * [simplify]: iters left: 5 (41 enodes)
45.333 * * [simplify]: iters left: 4 (52 enodes)
45.348 * * [simplify]: iters left: 3 (63 enodes)
45.361 * * [simplify]: iters left: 2 (91 enodes)
45.382 * * [simplify]: iters left: 1 (156 enodes)
45.429 * * [simplify]: Extracting #0: cost 1 inf + 0
45.429 * * [simplify]: Extracting #1: cost 6 inf + 0
45.429 * * [simplify]: Extracting #2: cost 12 inf + 0
45.429 * * [simplify]: Extracting #3: cost 14 inf + 1
45.430 * * [simplify]: Extracting #4: cost 31 inf + 43
45.430 * * [simplify]: Extracting #5: cost 65 inf + 425
45.430 * * [simplify]: Extracting #6: cost 60 inf + 4114
45.432 * * [simplify]: Extracting #7: cost 26 inf + 12920
45.434 * * [simplify]: Extracting #8: cost 3 inf + 24602
45.437 * * [simplify]: Extracting #9: cost 0 inf + 25911
45.440 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
45.440 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1)))) 1)))
45.441 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1)))
45.441 * * [simplify]: iters left: 6 (10 enodes)
45.446 * * [simplify]: iters left: 5 (36 enodes)
45.456 * * [simplify]: iters left: 4 (45 enodes)
45.468 * * [simplify]: iters left: 3 (56 enodes)
45.478 * * [simplify]: iters left: 2 (84 enodes)
45.507 * * [simplify]: iters left: 1 (152 enodes)
45.546 * * [simplify]: Extracting #0: cost 1 inf + 0
45.546 * * [simplify]: Extracting #1: cost 4 inf + 0
45.546 * * [simplify]: Extracting #2: cost 8 inf + 0
45.546 * * [simplify]: Extracting #3: cost 10 inf + 1
45.547 * * [simplify]: Extracting #4: cost 26 inf + 84
45.547 * * [simplify]: Extracting #5: cost 60 inf + 354
45.548 * * [simplify]: Extracting #6: cost 57 inf + 2620
45.550 * * [simplify]: Extracting #7: cost 30 inf + 7986
45.555 * * [simplify]: Extracting #8: cost 5 inf + 21519
45.560 * * [simplify]: Extracting #9: cost 0 inf + 24064
45.565 * * [simplify]: Extracting #10: cost 0 inf + 23943
45.571 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1)))
45.571 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1)))) 1)))
45.571 * * * * [progress]: [ 160 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) 1)))>
45.571 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))
45.572 * * [simplify]: iters left: 6 (10 enodes)
45.580 * * [simplify]: iters left: 5 (36 enodes)
45.586 * * [simplify]: iters left: 4 (45 enodes)
45.593 * * [simplify]: iters left: 3 (56 enodes)
45.603 * * [simplify]: iters left: 2 (84 enodes)
45.634 * * [simplify]: iters left: 1 (152 enodes)
45.693 * * [simplify]: Extracting #0: cost 1 inf + 0
45.693 * * [simplify]: Extracting #1: cost 4 inf + 0
45.693 * * [simplify]: Extracting #2: cost 8 inf + 0
45.693 * * [simplify]: Extracting #3: cost 10 inf + 1
45.693 * * [simplify]: Extracting #4: cost 26 inf + 84
45.694 * * [simplify]: Extracting #5: cost 60 inf + 354
45.695 * * [simplify]: Extracting #6: cost 57 inf + 2540
45.697 * * [simplify]: Extracting #7: cost 30 inf + 7826
45.702 * * [simplify]: Extracting #8: cost 5 inf + 21359
45.705 * * [simplify]: Extracting #9: cost 0 inf + 23904
45.707 * * [simplify]: Extracting #10: cost 0 inf + 23783
45.709 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))
45.709 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) 1)))
45.710 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))
45.710 * * [simplify]: iters left: 6 (10 enodes)
45.714 * * [simplify]: iters left: 5 (36 enodes)
45.720 * * [simplify]: iters left: 4 (45 enodes)
45.729 * * [simplify]: iters left: 3 (56 enodes)
45.748 * * [simplify]: iters left: 2 (84 enodes)
45.768 * * [simplify]: iters left: 1 (152 enodes)
45.813 * * [simplify]: Extracting #0: cost 1 inf + 0
45.813 * * [simplify]: Extracting #1: cost 4 inf + 0
45.813 * * [simplify]: Extracting #2: cost 8 inf + 0
45.813 * * [simplify]: Extracting #3: cost 10 inf + 1
45.814 * * [simplify]: Extracting #4: cost 26 inf + 84
45.814 * * [simplify]: Extracting #5: cost 60 inf + 354
45.815 * * [simplify]: Extracting #6: cost 57 inf + 2540
45.817 * * [simplify]: Extracting #7: cost 30 inf + 7826
45.819 * * [simplify]: Extracting #8: cost 5 inf + 21359
45.822 * * [simplify]: Extracting #9: cost 0 inf + 23904
45.824 * * [simplify]: Extracting #10: cost 0 inf + 23783
45.826 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))
45.827 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1)))) 1)))
45.827 * * * * [progress]: [ 161 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) 1)))>
45.827 * [simplify]: Simplifying (/ (sqrt 2) 1)
45.827 * * [simplify]: iters left: 3 (4 enodes)
45.829 * * [simplify]: iters left: 2 (12 enodes)
45.831 * * [simplify]: iters left: 1 (14 enodes)
45.834 * * [simplify]: Extracting #0: cost 1 inf + 0
45.834 * * [simplify]: Extracting #1: cost 4 inf + 0
45.834 * * [simplify]: Extracting #2: cost 0 inf + 84
45.834 * [simplify]: Simplified to (sqrt 2)
45.834 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (sqrt 2) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) 1)))
45.834 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp (* -2 x)) 1))
45.834 * * [simplify]: iters left: 6 (9 enodes)
45.837 * * [simplify]: iters left: 5 (33 enodes)
45.843 * * [simplify]: iters left: 4 (42 enodes)
45.854 * * [simplify]: iters left: 3 (53 enodes)
45.872 * * [simplify]: iters left: 2 (81 enodes)
45.901 * * [simplify]: iters left: 1 (146 enodes)
45.936 * * [simplify]: Extracting #0: cost 1 inf + 0
45.936 * * [simplify]: Extracting #1: cost 4 inf + 0
45.936 * * [simplify]: Extracting #2: cost 9 inf + 0
45.936 * * [simplify]: Extracting #3: cost 25 inf + 2
45.936 * * [simplify]: Extracting #4: cost 57 inf + 425
45.937 * * [simplify]: Extracting #5: cost 54 inf + 3258
45.938 * * [simplify]: Extracting #6: cost 29 inf + 8189
45.940 * * [simplify]: Extracting #7: cost 9 inf + 17752
45.942 * * [simplify]: Extracting #8: cost 0 inf + 22855
45.944 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp (* -2 x)) 1))
45.945 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (sqrt 2) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) 1)))
45.945 * * * * [progress]: [ 162 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) 1)))>
45.945 * [simplify]: Simplifying (/ (sqrt 2) 1)
45.945 * * [simplify]: iters left: 3 (4 enodes)
45.947 * * [simplify]: iters left: 2 (12 enodes)
45.952 * * [simplify]: iters left: 1 (14 enodes)
45.957 * * [simplify]: Extracting #0: cost 1 inf + 0
45.957 * * [simplify]: Extracting #1: cost 4 inf + 0
45.957 * * [simplify]: Extracting #2: cost 0 inf + 84
45.957 * [simplify]: Simplified to (sqrt 2)
45.957 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (sqrt 2) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) 1)))
45.958 * [simplify]: Simplifying (/ (sqrt 2) (+ (exp (* -2 x)) 1))
45.958 * * [simplify]: iters left: 6 (9 enodes)
45.963 * * [simplify]: iters left: 5 (33 enodes)
45.975 * * [simplify]: iters left: 4 (42 enodes)
45.988 * * [simplify]: iters left: 3 (53 enodes)
46.004 * * [simplify]: iters left: 2 (81 enodes)
46.026 * * [simplify]: iters left: 1 (146 enodes)
46.064 * * [simplify]: Extracting #0: cost 1 inf + 0
46.064 * * [simplify]: Extracting #1: cost 4 inf + 0
46.064 * * [simplify]: Extracting #2: cost 9 inf + 0
46.064 * * [simplify]: Extracting #3: cost 25 inf + 2
46.065 * * [simplify]: Extracting #4: cost 57 inf + 425
46.065 * * [simplify]: Extracting #5: cost 54 inf + 3258
46.066 * * [simplify]: Extracting #6: cost 29 inf + 8189
46.068 * * [simplify]: Extracting #7: cost 9 inf + 17752
46.070 * * [simplify]: Extracting #8: cost 0 inf + 22855
46.073 * [simplify]: Simplified to (/ (sqrt 2) (+ (exp (* -2 x)) 1))
46.073 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (sqrt 2) (/ (sqrt 2) (+ (exp (* -2 x)) 1))) 1)))
46.073 * * * * [progress]: [ 163 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ 2 (cbrt (+ (exp (* -2 x)) 1)))) 1)))>
46.073 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1))))
46.074 * * [simplify]: iters left: 6 (9 enodes)
46.079 * * [simplify]: iters left: 5 (35 enodes)
46.089 * * [simplify]: iters left: 4 (47 enodes)
46.103 * * [simplify]: iters left: 3 (60 enodes)
46.122 * * [simplify]: iters left: 2 (88 enodes)
46.157 * * [simplify]: iters left: 1 (153 enodes)
46.189 * * [simplify]: Extracting #0: cost 1 inf + 0
46.189 * * [simplify]: Extracting #1: cost 6 inf + 0
46.189 * * [simplify]: Extracting #2: cost 9 inf + 1
46.189 * * [simplify]: Extracting #3: cost 11 inf + 1
46.189 * * [simplify]: Extracting #4: cost 30 inf + 1
46.190 * * [simplify]: Extracting #5: cost 66 inf + 188
46.191 * * [simplify]: Extracting #6: cost 61 inf + 4006
46.194 * * [simplify]: Extracting #7: cost 25 inf + 12542
46.198 * * [simplify]: Extracting #8: cost 7 inf + 19683
46.204 * * [simplify]: Extracting #9: cost 0 inf + 23403
46.209 * * [simplify]: Extracting #10: cost 0 inf + 23323
46.215 * [simplify]: Simplified to (/ 1 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))))
46.215 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ 1 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) (/ 2 (cbrt (+ (exp (* -2 x)) 1)))) 1)))
46.216 * [simplify]: Simplifying (/ 2 (cbrt (+ (exp (* -2 x)) 1)))
46.216 * * [simplify]: iters left: 6 (9 enodes)
46.221 * * [simplify]: iters left: 5 (33 enodes)
46.232 * * [simplify]: iters left: 4 (42 enodes)
46.239 * * [simplify]: iters left: 3 (53 enodes)
46.251 * * [simplify]: iters left: 2 (81 enodes)
46.271 * * [simplify]: iters left: 1 (146 enodes)
46.310 * * [simplify]: Extracting #0: cost 1 inf + 0
46.310 * * [simplify]: Extracting #1: cost 4 inf + 0
46.310 * * [simplify]: Extracting #2: cost 5 inf + 1
46.310 * * [simplify]: Extracting #3: cost 8 inf + 1
46.310 * * [simplify]: Extracting #4: cost 25 inf + 2
46.311 * * [simplify]: Extracting #5: cost 59 inf + 453
46.311 * * [simplify]: Extracting #6: cost 56 inf + 3485
46.312 * * [simplify]: Extracting #7: cost 29 inf + 8694
46.315 * * [simplify]: Extracting #8: cost 9 inf + 18741
46.320 * * [simplify]: Extracting #9: cost 0 inf + 23520
46.325 * * [simplify]: Extracting #10: cost 0 inf + 23319
46.331 * [simplify]: Simplified to (/ 2 (cbrt (+ 1 (exp (* x -2)))))
46.331 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ 2 (cbrt (+ 1 (exp (* x -2)))))) 1)))
46.331 * * * * [progress]: [ 164 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (sqrt (+ (exp (* -2 x)) 1)))) 1)))>
46.332 * [simplify]: Simplifying (/ 1 (sqrt (+ (exp (* -2 x)) 1)))
46.332 * * [simplify]: iters left: 6 (8 enodes)
46.337 * * [simplify]: iters left: 5 (30 enodes)
46.347 * * [simplify]: iters left: 4 (40 enodes)
46.360 * * [simplify]: iters left: 3 (53 enodes)
46.381 * * [simplify]: iters left: 2 (81 enodes)
46.406 * * [simplify]: iters left: 1 (146 enodes)
46.437 * * [simplify]: Extracting #0: cost 1 inf + 0
46.437 * * [simplify]: Extracting #1: cost 4 inf + 0
46.437 * * [simplify]: Extracting #2: cost 5 inf + 1
46.437 * * [simplify]: Extracting #3: cost 7 inf + 1
46.437 * * [simplify]: Extracting #4: cost 25 inf + 1
46.438 * * [simplify]: Extracting #5: cost 62 inf + 117
46.438 * * [simplify]: Extracting #6: cost 66 inf + 1852
46.440 * * [simplify]: Extracting #7: cost 38 inf + 6494
46.443 * * [simplify]: Extracting #8: cost 13 inf + 14231
46.449 * * [simplify]: Extracting #9: cost 0 inf + 22069
46.454 * * [simplify]: Extracting #10: cost 0 inf + 21950
46.459 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 (exp (* x -2)))))
46.460 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ 1 (sqrt (+ 1 (exp (* x -2))))) (/ 2 (sqrt (+ (exp (* -2 x)) 1)))) 1)))
46.460 * [simplify]: Simplifying (/ 2 (sqrt (+ (exp (* -2 x)) 1)))
46.460 * * [simplify]: iters left: 6 (9 enodes)
46.466 * * [simplify]: iters left: 5 (33 enodes)
46.477 * * [simplify]: iters left: 4 (42 enodes)
46.494 * * [simplify]: iters left: 3 (53 enodes)
46.514 * * [simplify]: iters left: 2 (81 enodes)
46.531 * * [simplify]: iters left: 1 (146 enodes)
46.570 * * [simplify]: Extracting #0: cost 1 inf + 0
46.570 * * [simplify]: Extracting #1: cost 4 inf + 0
46.570 * * [simplify]: Extracting #2: cost 5 inf + 1
46.571 * * [simplify]: Extracting #3: cost 8 inf + 1
46.571 * * [simplify]: Extracting #4: cost 25 inf + 2
46.571 * * [simplify]: Extracting #5: cost 59 inf + 453
46.571 * * [simplify]: Extracting #6: cost 56 inf + 3365
46.572 * * [simplify]: Extracting #7: cost 29 inf + 8534
46.574 * * [simplify]: Extracting #8: cost 9 inf + 18581
46.577 * * [simplify]: Extracting #9: cost 0 inf + 23360
46.579 * * [simplify]: Extracting #10: cost 0 inf + 23159
46.582 * [simplify]: Simplified to (/ 2 (sqrt (+ 1 (exp (* x -2)))))
46.582 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (sqrt (+ 1 (exp (* x -2)))))) 1)))
46.582 * * * * [progress]: [ 165 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1))) 1)))>
46.582 * [simplify]: Simplifying (/ 1 1)
46.582 * * [simplify]: iters left: 2 (2 enodes)
46.583 * * [simplify]: iters left: 1 (6 enodes)
46.584 * * [simplify]: Extracting #0: cost 1 inf + 0
46.584 * * [simplify]: Extracting #1: cost 0 inf + 1
46.584 * [simplify]: Simplified to 1
46.584 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* 1 (/ 2 (+ (exp (* -2 x)) 1))) 1)))
46.585 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
46.585 * * [simplify]: iters left: 6 (8 enodes)
46.588 * * [simplify]: iters left: 5 (30 enodes)
46.596 * * [simplify]: iters left: 4 (39 enodes)
46.603 * * [simplify]: iters left: 3 (50 enodes)
46.615 * * [simplify]: iters left: 2 (78 enodes)
46.630 * * [simplify]: iters left: 1 (143 enodes)
46.671 * * [simplify]: Extracting #0: cost 1 inf + 0
46.671 * * [simplify]: Extracting #1: cost 4 inf + 0
46.671 * * [simplify]: Extracting #2: cost 6 inf + 1
46.671 * * [simplify]: Extracting #3: cost 23 inf + 2
46.671 * * [simplify]: Extracting #4: cost 63 inf + 118
46.672 * * [simplify]: Extracting #5: cost 61 inf + 2177
46.673 * * [simplify]: Extracting #6: cost 32 inf + 8314
46.675 * * [simplify]: Extracting #7: cost 4 inf + 22971
46.678 * * [simplify]: Extracting #8: cost 0 inf + 24304
46.680 * * [simplify]: Extracting #9: cost 0 inf + 24042
46.685 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
46.685 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* 1 (/ 2 (+ 1 (exp (* x -2))))) 1)))
46.685 * * * * [progress]: [ 166 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1))) 1)))>
46.686 * [simplify]: Simplifying (/ 1 1)
46.686 * * [simplify]: iters left: 2 (2 enodes)
46.687 * * [simplify]: iters left: 1 (6 enodes)
46.688 * * [simplify]: Extracting #0: cost 1 inf + 0
46.688 * * [simplify]: Extracting #1: cost 0 inf + 1
46.688 * [simplify]: Simplified to 1
46.688 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* 1 (/ 2 (+ (exp (* -2 x)) 1))) 1)))
46.688 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
46.688 * * [simplify]: iters left: 6 (8 enodes)
46.691 * * [simplify]: iters left: 5 (30 enodes)
46.697 * * [simplify]: iters left: 4 (39 enodes)
46.709 * * [simplify]: iters left: 3 (50 enodes)
46.726 * * [simplify]: iters left: 2 (78 enodes)
46.755 * * [simplify]: iters left: 1 (143 enodes)
46.812 * * [simplify]: Extracting #0: cost 1 inf + 0
46.812 * * [simplify]: Extracting #1: cost 4 inf + 0
46.812 * * [simplify]: Extracting #2: cost 6 inf + 1
46.812 * * [simplify]: Extracting #3: cost 23 inf + 2
46.813 * * [simplify]: Extracting #4: cost 63 inf + 118
46.814 * * [simplify]: Extracting #5: cost 61 inf + 2177
46.816 * * [simplify]: Extracting #6: cost 32 inf + 8314
46.821 * * [simplify]: Extracting #7: cost 4 inf + 22971
46.830 * * [simplify]: Extracting #8: cost 0 inf + 24304
46.835 * * [simplify]: Extracting #9: cost 0 inf + 24042
46.840 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
46.840 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* 1 (/ 2 (+ 1 (exp (* x -2))))) 1)))
46.840 * * * * [progress]: [ 167 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* 1 (/ 2 (+ (exp (* -2 x)) 1))) 1)))>
46.840 * * * * [progress]: [ 168 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
46.840 * * * * [progress]: [ 169 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 1 (/ (+ (exp (* -2 x)) 1) 2)) 1)))>
46.840 * * * * [progress]: [ 170 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ (/ 2 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (cbrt (+ (exp (* -2 x)) 1))) 1)))>
46.840 * [simplify]: Simplifying (cbrt (+ (exp (* -2 x)) 1))
46.841 * * [simplify]: iters left: 6 (7 enodes)
46.845 * * [simplify]: iters left: 5 (27 enodes)
46.854 * * [simplify]: iters left: 4 (37 enodes)
46.865 * * [simplify]: iters left: 3 (50 enodes)
46.882 * * [simplify]: iters left: 2 (78 enodes)
46.911 * * [simplify]: iters left: 1 (146 enodes)
46.944 * * [simplify]: Extracting #0: cost 1 inf + 0
46.944 * * [simplify]: Extracting #1: cost 3 inf + 0
46.944 * * [simplify]: Extracting #2: cost 6 inf + 0
46.944 * * [simplify]: Extracting #3: cost 24 inf + 1
46.945 * * [simplify]: Extracting #4: cost 63 inf + 4
46.945 * * [simplify]: Extracting #5: cost 61 inf + 1623
46.951 * * [simplify]: Extracting #6: cost 35 inf + 5460
46.955 * * [simplify]: Extracting #7: cost 9 inf + 18376
46.959 * * [simplify]: Extracting #8: cost 0 inf + 23516
46.963 * * [simplify]: Extracting #9: cost 0 inf + 23068
46.965 * [simplify]: Simplified to (cbrt (+ (exp (* -2 x)) 1))
46.965 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ (/ 2 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (cbrt (+ (exp (* -2 x)) 1))) 1)))
46.965 * * * * [progress]: [ 171 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (sqrt (+ (exp (* -2 x)) 1))) 1)))>
46.966 * [simplify]: Simplifying (sqrt (+ (exp (* -2 x)) 1))
46.966 * * [simplify]: iters left: 6 (7 enodes)
46.968 * * [simplify]: iters left: 5 (27 enodes)
46.973 * * [simplify]: iters left: 4 (37 enodes)
46.979 * * [simplify]: iters left: 3 (50 enodes)
46.987 * * [simplify]: iters left: 2 (78 enodes)
47.012 * * [simplify]: iters left: 1 (146 enodes)
47.044 * * [simplify]: Extracting #0: cost 1 inf + 0
47.044 * * [simplify]: Extracting #1: cost 3 inf + 0
47.044 * * [simplify]: Extracting #2: cost 6 inf + 0
47.044 * * [simplify]: Extracting #3: cost 24 inf + 1
47.044 * * [simplify]: Extracting #4: cost 63 inf + 4
47.044 * * [simplify]: Extracting #5: cost 61 inf + 1583
47.045 * * [simplify]: Extracting #6: cost 35 inf + 5380
47.047 * * [simplify]: Extracting #7: cost 9 inf + 18296
47.049 * * [simplify]: Extracting #8: cost 0 inf + 23436
47.052 * * [simplify]: Extracting #9: cost 0 inf + 22988
47.054 * [simplify]: Simplified to (sqrt (+ (exp (* -2 x)) 1))
47.054 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (sqrt (+ (exp (* -2 x)) 1))) 1)))
47.054 * * * * [progress]: [ 172 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ (/ 2 1) (+ (exp (* -2 x)) 1)) 1)))>
47.054 * [simplify]: Simplifying (+ (exp (* -2 x)) 1)
47.054 * * [simplify]: iters left: 5 (6 enodes)
47.057 * * [simplify]: iters left: 4 (24 enodes)
47.061 * * [simplify]: iters left: 3 (34 enodes)
47.066 * * [simplify]: iters left: 2 (47 enodes)
47.075 * * [simplify]: iters left: 1 (75 enodes)
47.104 * * [simplify]: Extracting #0: cost 1 inf + 0
47.104 * * [simplify]: Extracting #1: cost 4 inf + 0
47.104 * * [simplify]: Extracting #2: cost 17 inf + 1
47.105 * * [simplify]: Extracting #3: cost 40 inf + 74
47.105 * * [simplify]: Extracting #4: cost 33 inf + 1757
47.106 * * [simplify]: Extracting #5: cost 14 inf + 4152
47.108 * * [simplify]: Extracting #6: cost 2 inf + 8602
47.110 * * [simplify]: Extracting #7: cost 0 inf + 9750
47.112 * * [simplify]: Extracting #8: cost 0 inf + 9670
47.114 * [simplify]: Simplified to (+ (exp (* -2 x)) 1)
47.114 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ (/ 2 1) (+ (exp (* -2 x)) 1)) 1)))
47.114 * * * * [progress]: [ 173 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ (/ 2 1) (+ (exp (* -2 x)) 1)) 1)))>
47.115 * [simplify]: Simplifying (+ (exp (* -2 x)) 1)
47.115 * * [simplify]: iters left: 5 (6 enodes)
47.119 * * [simplify]: iters left: 4 (24 enodes)
47.127 * * [simplify]: iters left: 3 (34 enodes)
47.138 * * [simplify]: iters left: 2 (47 enodes)
47.153 * * [simplify]: iters left: 1 (75 enodes)
47.185 * * [simplify]: Extracting #0: cost 1 inf + 0
47.185 * * [simplify]: Extracting #1: cost 4 inf + 0
47.185 * * [simplify]: Extracting #2: cost 17 inf + 1
47.186 * * [simplify]: Extracting #3: cost 40 inf + 74
47.186 * * [simplify]: Extracting #4: cost 33 inf + 1757
47.187 * * [simplify]: Extracting #5: cost 14 inf + 4152
47.189 * * [simplify]: Extracting #6: cost 2 inf + 8602
47.191 * * [simplify]: Extracting #7: cost 0 inf + 9750
47.193 * * [simplify]: Extracting #8: cost 0 inf + 9670
47.194 * [simplify]: Simplified to (+ (exp (* -2 x)) 1)
47.194 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ (/ 2 1) (+ (exp (* -2 x)) 1)) 1)))
47.194 * * * * [progress]: [ 174 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp (* -2 x)) 1) (cbrt 2))) 1)))>
47.195 * [simplify]: Simplifying (* (cbrt 2) (cbrt 2))
47.195 * * [simplify]: iters left: 3 (3 enodes)
47.196 * * [simplify]: iters left: 2 (9 enodes)
47.198 * * [simplify]: Extracting #0: cost 1 inf + 0
47.198 * * [simplify]: Extracting #1: cost 3 inf + 0
47.198 * * [simplify]: Extracting #2: cost 5 inf + 0
47.198 * * [simplify]: Extracting #3: cost 4 inf + 1
47.198 * * [simplify]: Extracting #4: cost 0 inf + 405
47.198 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2))
47.198 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ (* (cbrt 2) (cbrt 2)) (/ (+ (exp (* -2 x)) 1) (cbrt 2))) 1)))
47.198 * * * * [progress]: [ 175 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ (sqrt 2) (/ (+ (exp (* -2 x)) 1) (sqrt 2))) 1)))>
47.198 * [simplify]: Simplifying (sqrt 2)
47.199 * * [simplify]: iters left: 1 (2 enodes)
47.199 * * [simplify]: Extracting #0: cost 1 inf + 0
47.199 * * [simplify]: Extracting #1: cost 3 inf + 0
47.200 * * [simplify]: Extracting #2: cost 2 inf + 1
47.200 * * [simplify]: Extracting #3: cost 0 inf + 83
47.200 * [simplify]: Simplified to (sqrt 2)
47.200 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ (sqrt 2) (/ (+ (exp (* -2 x)) 1) (sqrt 2))) 1)))
47.200 * * * * [progress]: [ 176 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 1 (/ (+ (exp (* -2 x)) 1) 2)) 1)))>
47.200 * * * * [progress]: [ 177 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1)))) 1)))>
47.200 * [simplify]: Simplifying (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1)))
47.200 * * [simplify]: iters left: 6 (10 enodes)
47.203 * * [simplify]: iters left: 5 (39 enodes)
47.211 * * [simplify]: iters left: 4 (82 enodes)
47.230 * * [simplify]: iters left: 3 (134 enodes)
47.284 * * [simplify]: iters left: 2 (243 enodes)
47.407 * * [simplify]: Extracting #0: cost 1 inf + 0
47.407 * * [simplify]: Extracting #1: cost 16 inf + 0
47.407 * * [simplify]: Extracting #2: cost 137 inf + 1
47.408 * * [simplify]: Extracting #3: cost 217 inf + 1033
47.410 * * [simplify]: Extracting #4: cost 177 inf + 9309
47.413 * * [simplify]: Extracting #5: cost 132 inf + 22841
47.420 * * [simplify]: Extracting #6: cost 22 inf + 75654
47.428 * * [simplify]: Extracting #7: cost 0 inf + 89514
47.437 * * [simplify]: Extracting #8: cost 0 inf + 88903
47.446 * [simplify]: Simplified to (+ (- 1 (exp (* -2 x))) (* (exp (* -2 x)) (exp (* -2 x))))
47.446 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))) (+ (- 1 (exp (* -2 x))) (* (exp (* -2 x)) (exp (* -2 x))))) 1)))
47.446 * * * * [progress]: [ 178 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1)) 1)))>
47.447 * [simplify]: Simplifying (- (exp (* -2 x)) 1)
47.447 * * [simplify]: iters left: 5 (6 enodes)
47.451 * * [simplify]: iters left: 4 (26 enodes)
47.460 * * [simplify]: iters left: 3 (38 enodes)
47.472 * * [simplify]: iters left: 2 (54 enodes)
47.491 * * [simplify]: iters left: 1 (92 enodes)
47.528 * * [simplify]: Extracting #0: cost 1 inf + 0
47.528 * * [simplify]: Extracting #1: cost 21 inf + 0
47.528 * * [simplify]: Extracting #2: cost 39 inf + 2
47.528 * * [simplify]: Extracting #3: cost 62 inf + 4
47.529 * * [simplify]: Extracting #4: cost 58 inf + 1167
47.530 * * [simplify]: Extracting #5: cost 41 inf + 2784
47.532 * * [simplify]: Extracting #6: cost 25 inf + 7041
47.535 * * [simplify]: Extracting #7: cost 5 inf + 16243
47.538 * * [simplify]: Extracting #8: cost 0 inf + 18725
47.542 * [simplify]: Simplified to (- (exp (* -2 x)) 1)
47.542 * [simplify]: Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1)) 1)))
47.542 * * * * [progress]: [ 179 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (posit16->real (real->posit16 (/ 2 (+ (exp (* -2 x)) 1)))) 1)))>
47.542 * * * * [progress]: [ 180 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
47.543 * [simplify]: Simplifying (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
47.543 * * [simplify]: iters left: 6 (10 enodes)
47.548 * * [simplify]: iters left: 5 (48 enodes)
47.558 * * [simplify]: iters left: 4 (101 enodes)
47.578 * * [simplify]: iters left: 3 (210 enodes)
47.645 * * [simplify]: iters left: 2 (369 enodes)
47.739 * * [simplify]: Extracting #0: cost 1 inf + 0
47.739 * * [simplify]: Extracting #1: cost 17 inf + 0
47.739 * * [simplify]: Extracting #2: cost 82 inf + 42
47.740 * * [simplify]: Extracting #3: cost 148 inf + 819
47.742 * * [simplify]: Extracting #4: cost 82 inf + 15097
47.748 * * [simplify]: Extracting #5: cost 10 inf + 40035
47.755 * * [simplify]: Extracting #6: cost 0 inf + 42620
47.765 * * [simplify]: Extracting #7: cost 0 inf + 42009
47.772 * [simplify]: Simplified to (* (+ 2 (+ (* (* x -2/3) x) x)) x)
47.772 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (+ 2 (+ (* (* x -2/3) x) x)) x) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
47.772 * * * * [progress]: [ 181 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
47.772 * [simplify]: Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
47.772 * * [simplify]: iters left: 6 (12 enodes)
47.777 * * [simplify]: iters left: 5 (52 enodes)
47.795 * * [simplify]: iters left: 4 (83 enodes)
47.825 * * [simplify]: iters left: 3 (140 enodes)
47.878 * * [simplify]: iters left: 2 (285 enodes)
48.013 * * [simplify]: Extracting #0: cost 1 inf + 0
48.013 * * [simplify]: Extracting #1: cost 5 inf + 0
48.013 * * [simplify]: Extracting #2: cost 24 inf + 2
48.013 * * [simplify]: Extracting #3: cost 62 inf + 3
48.013 * * [simplify]: Extracting #4: cost 123 inf + 6
48.014 * * [simplify]: Extracting #5: cost 180 inf + 1414
48.016 * * [simplify]: Extracting #6: cost 128 inf + 14465
48.021 * * [simplify]: Extracting #7: cost 42 inf + 45177
48.031 * * [simplify]: Extracting #8: cost 1 inf + 71734
48.050 * * [simplify]: Extracting #9: cost 0 inf + 72459
48.070 * [simplify]: Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
48.070 * [simplify]: Simplified (2 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
48.070 * * * * [progress]: [ 182 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
48.070 * [simplify]: Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
48.071 * * [simplify]: iters left: 6 (12 enodes)
48.079 * * [simplify]: iters left: 5 (52 enodes)
48.094 * * [simplify]: iters left: 4 (83 enodes)
48.113 * * [simplify]: iters left: 3 (140 enodes)
48.154 * * [simplify]: iters left: 2 (285 enodes)
48.260 * * [simplify]: Extracting #0: cost 1 inf + 0
48.260 * * [simplify]: Extracting #1: cost 5 inf + 0
48.260 * * [simplify]: Extracting #2: cost 24 inf + 2
48.260 * * [simplify]: Extracting #3: cost 62 inf + 3
48.261 * * [simplify]: Extracting #4: cost 123 inf + 6
48.262 * * [simplify]: Extracting #5: cost 180 inf + 1414
48.264 * * [simplify]: Extracting #6: cost 128 inf + 14465
48.273 * * [simplify]: Extracting #7: cost 42 inf + 45177
48.283 * * [simplify]: Extracting #8: cost 1 inf + 71734
48.292 * * [simplify]: Extracting #9: cost 0 inf + 72459
48.301 * [simplify]: Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
48.301 * [simplify]: Simplified (2 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
48.301 * * * * [progress]: [ 183 / 191 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
48.302 * [simplify]: Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
48.302 * * [simplify]: iters left: 6 (11 enodes)
48.306 * * [simplify]: iters left: 5 (52 enodes)
48.319 * * [simplify]: iters left: 4 (115 enodes)
48.368 * * [simplify]: iters left: 3 (245 enodes)
48.461 * * [simplify]: iters left: 2 (449 enodes)
48.622 * * [simplify]: Extracting #0: cost 1 inf + 0
48.622 * * [simplify]: Extracting #1: cost 11 inf + 0
48.622 * * [simplify]: Extracting #2: cost 87 inf + 1
48.624 * * [simplify]: Extracting #3: cost 196 inf + 982
48.627 * * [simplify]: Extracting #4: cost 131 inf + 16450
48.640 * * [simplify]: Extracting #5: cost 31 inf + 59072
48.650 * * [simplify]: Extracting #6: cost 1 inf + 72244
48.658 * * [simplify]: Extracting #7: cost 0 inf + 72286
48.665 * * [simplify]: Extracting #8: cost 0 inf + 72155
48.676 * [simplify]: Simplified to (+ (+ (* (* (* x x) -1/3) x) x) (* (pow x 5) 2/15))
48.676 * [simplify]: Simplified (2) to (λ (x y) (+ (+ (* (* (* x x) -1/3) x) x) (* (pow x 5) 2/15)))
48.676 * * * * [progress]: [ 184 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
48.676 * [simplify]: Simplifying (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
48.676 * * [simplify]: iters left: 6 (16 enodes)
48.686 * * [simplify]: iters left: 5 (71 enodes)
48.708 * * [simplify]: iters left: 4 (114 enodes)
48.728 * * [simplify]: iters left: 3 (191 enodes)
48.769 * * [simplify]: iters left: 2 (422 enodes)
48.953 * * [simplify]: Extracting #0: cost 1 inf + 0
48.953 * * [simplify]: Extracting #1: cost 8 inf + 0
48.953 * * [simplify]: Extracting #2: cost 50 inf + 1
48.954 * * [simplify]: Extracting #3: cost 133 inf + 3
48.954 * * [simplify]: Extracting #4: cost 235 inf + 6
48.957 * * [simplify]: Extracting #5: cost 252 inf + 10557
48.966 * * [simplify]: Extracting #6: cost 136 inf + 46931
48.981 * * [simplify]: Extracting #7: cost 58 inf + 79350
49.002 * * [simplify]: Extracting #8: cost 11 inf + 109227
49.022 * * [simplify]: Extracting #9: cost 0 inf + 117229
49.042 * [simplify]: Simplified to (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
49.042 * [simplify]: Simplified (2) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
49.042 * * * * [progress]: [ 185 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
49.043 * [simplify]: Simplifying (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
49.043 * * [simplify]: iters left: 6 (16 enodes)
49.049 * * [simplify]: iters left: 5 (71 enodes)
49.062 * * [simplify]: iters left: 4 (114 enodes)
49.086 * * [simplify]: iters left: 3 (191 enodes)
49.123 * * [simplify]: iters left: 2 (422 enodes)
49.333 * * [simplify]: Extracting #0: cost 1 inf + 0
49.333 * * [simplify]: Extracting #1: cost 8 inf + 0
49.333 * * [simplify]: Extracting #2: cost 50 inf + 1
49.334 * * [simplify]: Extracting #3: cost 133 inf + 3
49.335 * * [simplify]: Extracting #4: cost 235 inf + 6
49.337 * * [simplify]: Extracting #5: cost 252 inf + 10557
49.346 * * [simplify]: Extracting #6: cost 136 inf + 46931
49.367 * * [simplify]: Extracting #7: cost 58 inf + 79350
49.385 * * [simplify]: Extracting #8: cost 11 inf + 109227
49.406 * * [simplify]: Extracting #9: cost 0 inf + 117229
49.446 * [simplify]: Simplified to (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
49.447 * [simplify]: Simplified (2) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
49.447 * * * * [progress]: [ 186 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 2 x) (+ (pow x 2) 1)) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
49.447 * [simplify]: Simplifying (+ (* 2 x) (+ (pow x 2) 1))
49.447 * * [simplify]: iters left: 5 (7 enodes)
49.450 * * [simplify]: iters left: 4 (32 enodes)
49.455 * * [simplify]: iters left: 3 (44 enodes)
49.462 * * [simplify]: iters left: 2 (54 enodes)
49.469 * * [simplify]: Extracting #0: cost 1 inf + 0
49.469 * * [simplify]: Extracting #1: cost 8 inf + 0
49.469 * * [simplify]: Extracting #2: cost 15 inf + 1
49.469 * * [simplify]: Extracting #3: cost 12 inf + 126
49.469 * * [simplify]: Extracting #4: cost 2 inf + 949
49.470 * * [simplify]: Extracting #5: cost 0 inf + 993
49.470 * [simplify]: Simplified to (+ 1 (* x (+ x 2)))
49.470 * [simplify]: Simplified (2 1 1) to (λ (x y) (/ (- (+ 1 (* x (+ x 2))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
49.470 * * * * [progress]: [ 187 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
49.471 * [simplify]: Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
49.471 * * [simplify]: iters left: 6 (10 enodes)
49.475 * * [simplify]: iters left: 5 (40 enodes)
49.483 * * [simplify]: iters left: 4 (67 enodes)
49.498 * * [simplify]: iters left: 3 (122 enodes)
49.525 * * [simplify]: iters left: 2 (250 enodes)
49.646 * * [simplify]: Extracting #0: cost 1 inf + 0
49.646 * * [simplify]: Extracting #1: cost 6 inf + 0
49.646 * * [simplify]: Extracting #2: cost 23 inf + 1
49.646 * * [simplify]: Extracting #3: cost 88 inf + 3
49.647 * * [simplify]: Extracting #4: cost 159 inf + 120
49.648 * * [simplify]: Extracting #5: cost 134 inf + 4427
49.652 * * [simplify]: Extracting #6: cost 47 inf + 35422
49.665 * * [simplify]: Extracting #7: cost 3 inf + 61234
49.681 * * [simplify]: Extracting #8: cost 0 inf + 63479
49.698 * * [simplify]: Extracting #9: cost 0 inf + 62817
49.713 * [simplify]: Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
49.713 * [simplify]: Simplified (2 1 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
49.714 * * * * [progress]: [ 188 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
49.714 * [simplify]: Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
49.714 * * [simplify]: iters left: 6 (10 enodes)
49.721 * * [simplify]: iters left: 5 (40 enodes)
49.739 * * [simplify]: iters left: 4 (67 enodes)
49.753 * * [simplify]: iters left: 3 (122 enodes)
49.780 * * [simplify]: iters left: 2 (250 enodes)
49.934 * * [simplify]: Extracting #0: cost 1 inf + 0
49.934 * * [simplify]: Extracting #1: cost 6 inf + 0
49.934 * * [simplify]: Extracting #2: cost 23 inf + 1
49.935 * * [simplify]: Extracting #3: cost 88 inf + 3
49.936 * * [simplify]: Extracting #4: cost 159 inf + 120
49.938 * * [simplify]: Extracting #5: cost 134 inf + 4427
49.946 * * [simplify]: Extracting #6: cost 47 inf + 35422
49.960 * * [simplify]: Extracting #7: cost 3 inf + 61234
49.981 * * [simplify]: Extracting #8: cost 0 inf + 63479
49.997 * * [simplify]: Extracting #9: cost 0 inf + 62817
50.010 * [simplify]: Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
50.010 * [simplify]: Simplified (2 1 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
50.010 * * * * [progress]: [ 189 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (- (+ x 1) (* 1/3 (pow x 3))) 1)))>
50.010 * [simplify]: Simplifying (- (+ x 1) (* 1/3 (pow x 3)))
50.010 * * [simplify]: iters left: 5 (8 enodes)
50.013 * * [simplify]: iters left: 4 (40 enodes)
50.022 * * [simplify]: iters left: 3 (89 enodes)
50.039 * * [simplify]: iters left: 2 (180 enodes)
50.092 * * [simplify]: iters left: 1 (304 enodes)
50.202 * * [simplify]: Extracting #0: cost 1 inf + 0
50.202 * * [simplify]: Extracting #1: cost 11 inf + 0
50.202 * * [simplify]: Extracting #2: cost 64 inf + 2
50.203 * * [simplify]: Extracting #3: cost 128 inf + 376
50.204 * * [simplify]: Extracting #4: cost 104 inf + 3110
50.206 * * [simplify]: Extracting #5: cost 44 inf + 25544
50.210 * * [simplify]: Extracting #6: cost 1 inf + 48292
50.215 * * [simplify]: Extracting #7: cost 0 inf + 48756
50.221 * [simplify]: Simplified to (+ (+ 1 x) (* x (* (* x -1/3) x)))
50.221 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (+ (+ 1 x) (* x (* (* x -1/3) x))) 1)))
50.221 * * * * [progress]: [ 190 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
50.222 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
50.222 * * [simplify]: iters left: 6 (8 enodes)
50.227 * * [simplify]: iters left: 5 (30 enodes)
50.237 * * [simplify]: iters left: 4 (39 enodes)
50.246 * * [simplify]: iters left: 3 (50 enodes)
50.255 * * [simplify]: iters left: 2 (78 enodes)
50.278 * * [simplify]: iters left: 1 (143 enodes)
50.333 * * [simplify]: Extracting #0: cost 1 inf + 0
50.333 * * [simplify]: Extracting #1: cost 4 inf + 0
50.333 * * [simplify]: Extracting #2: cost 6 inf + 1
50.333 * * [simplify]: Extracting #3: cost 23 inf + 2
50.333 * * [simplify]: Extracting #4: cost 63 inf + 118
50.334 * * [simplify]: Extracting #5: cost 61 inf + 2177
50.336 * * [simplify]: Extracting #6: cost 32 inf + 8314
50.340 * * [simplify]: Extracting #7: cost 4 inf + 22971
50.345 * * [simplify]: Extracting #8: cost 0 inf + 24304
50.350 * * [simplify]: Extracting #9: cost 0 inf + 24042
50.355 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
50.355 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* x -2)))) 1)))
50.355 * * * * [progress]: [ 191 / 191 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
50.356 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
50.356 * * [simplify]: iters left: 6 (8 enodes)
50.361 * * [simplify]: iters left: 5 (30 enodes)
50.370 * * [simplify]: iters left: 4 (39 enodes)
50.380 * * [simplify]: iters left: 3 (50 enodes)
50.397 * * [simplify]: iters left: 2 (78 enodes)
50.431 * * [simplify]: iters left: 1 (143 enodes)
50.487 * * [simplify]: Extracting #0: cost 1 inf + 0
50.487 * * [simplify]: Extracting #1: cost 4 inf + 0
50.487 * * [simplify]: Extracting #2: cost 6 inf + 1
50.488 * * [simplify]: Extracting #3: cost 23 inf + 2
50.488 * * [simplify]: Extracting #4: cost 63 inf + 118
50.489 * * [simplify]: Extracting #5: cost 61 inf + 2177
50.491 * * [simplify]: Extracting #6: cost 32 inf + 8314
50.495 * * [simplify]: Extracting #7: cost 4 inf + 22971
50.500 * * [simplify]: Extracting #8: cost 0 inf + 24304
50.503 * * [simplify]: Extracting #9: cost 0 inf + 24042
50.506 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
50.506 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* x -2)))) 1)))
50.506 * * * [progress]: adding candidates to table
52.387 * * [progress]: iteration 4 / 4
52.387 * * * [progress]: picking best candidate
52.397 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
52.397 * * * [progress]: localizing error
52.470 * * * [progress]: generating rewritten candidates
52.470 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
52.480 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
52.516 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
54.098 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
54.262 * * * [progress]: generating series expansions
54.262 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
54.264 * [backup-simplify]: Simplify (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) into (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1)
54.264 * [approximate]: Taking taylor expansion of (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) in (x) around 0
54.264 * [taylor]: Taking taylor expansion of (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) in x
54.264 * [taylor]: Taking taylor expansion of (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) in x
54.264 * [taylor]: Taking taylor expansion of 64 in x
54.264 * [backup-simplify]: Simplify 64 into 64
54.264 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 6)) in x
54.264 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 6) in x
54.264 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
54.264 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
54.264 * [taylor]: Taking taylor expansion of (* -2 x) in x
54.264 * [taylor]: Taking taylor expansion of -2 in x
54.264 * [backup-simplify]: Simplify -2 into -2
54.264 * [taylor]: Taking taylor expansion of x in x
54.264 * [backup-simplify]: Simplify 0 into 0
54.264 * [backup-simplify]: Simplify 1 into 1
54.264 * [backup-simplify]: Simplify (* -2 0) into 0
54.265 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
54.265 * [backup-simplify]: Simplify (exp 0) into 1
54.265 * [taylor]: Taking taylor expansion of 1 in x
54.265 * [backup-simplify]: Simplify 1 into 1
54.266 * [backup-simplify]: Simplify (+ 1 1) into 2
54.267 * [backup-simplify]: Simplify (* 2 2) into 4
54.267 * [backup-simplify]: Simplify (* 2 4) into 8
54.267 * [backup-simplify]: Simplify (* 8 8) into 64
54.268 * [backup-simplify]: Simplify (/ 1 64) into 1/64
54.268 * [taylor]: Taking taylor expansion of 1 in x
54.268 * [backup-simplify]: Simplify 1 into 1
54.268 * [taylor]: Taking taylor expansion of (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) in x
54.268 * [taylor]: Taking taylor expansion of (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) in x
54.268 * [taylor]: Taking taylor expansion of 64 in x
54.268 * [backup-simplify]: Simplify 64 into 64
54.268 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 6)) in x
54.268 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 6) in x
54.268 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
54.268 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
54.268 * [taylor]: Taking taylor expansion of (* -2 x) in x
54.268 * [taylor]: Taking taylor expansion of -2 in x
54.268 * [backup-simplify]: Simplify -2 into -2
54.268 * [taylor]: Taking taylor expansion of x in x
54.268 * [backup-simplify]: Simplify 0 into 0
54.268 * [backup-simplify]: Simplify 1 into 1
54.269 * [backup-simplify]: Simplify (* -2 0) into 0
54.269 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
54.269 * [backup-simplify]: Simplify (exp 0) into 1
54.269 * [taylor]: Taking taylor expansion of 1 in x
54.269 * [backup-simplify]: Simplify 1 into 1
54.270 * [backup-simplify]: Simplify (+ 1 1) into 2
54.270 * [backup-simplify]: Simplify (* 2 2) into 4
54.271 * [backup-simplify]: Simplify (* 2 4) into 8
54.271 * [backup-simplify]: Simplify (* 8 8) into 64
54.271 * [backup-simplify]: Simplify (/ 1 64) into 1/64
54.271 * [taylor]: Taking taylor expansion of 1 in x
54.271 * [backup-simplify]: Simplify 1 into 1
54.272 * [backup-simplify]: Simplify (* 64 1/64) into 1
54.272 * [backup-simplify]: Simplify (- 1) into -1
54.273 * [backup-simplify]: Simplify (+ 1 -1) into 0
54.273 * [backup-simplify]: Simplify 0 into 0
54.274 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
54.274 * [backup-simplify]: Simplify (+ -2 0) into -2
54.275 * [backup-simplify]: Simplify (+ (* 2 -2) (* -2 2)) into -8
54.276 * [backup-simplify]: Simplify (+ (* 2 -8) (* -2 4)) into -24
54.277 * [backup-simplify]: Simplify (+ (* 8 -24) (* -24 8)) into -384
54.278 * [backup-simplify]: Simplify (- (+ (* 1/64 (/ -384 64)))) into 3/32
54.279 * [backup-simplify]: Simplify (+ (* 64 3/32) (* 0 1/64)) into 6
54.279 * [backup-simplify]: Simplify (- 0) into 0
54.280 * [backup-simplify]: Simplify (+ 6 0) into 6
54.280 * [backup-simplify]: Simplify 6 into 6
54.281 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
54.282 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
54.283 * [backup-simplify]: Simplify (+ 2 0) into 2
54.284 * [backup-simplify]: Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
54.285 * [backup-simplify]: Simplify (+ (* 2 12) (+ (* -2 -8) (* 2 4))) into 48
54.286 * [backup-simplify]: Simplify (+ (* 8 48) (+ (* -24 -24) (* 48 8))) into 1344
54.288 * [backup-simplify]: Simplify (- (+ (* 1/64 (/ 1344 64)) (* 3/32 (/ -384 64)))) into 15/64
54.289 * [backup-simplify]: Simplify (+ (* 64 15/64) (+ (* 0 3/32) (* 0 1/64))) into 15
54.289 * [backup-simplify]: Simplify (- 0) into 0
54.290 * [backup-simplify]: Simplify (+ 15 0) into 15
54.290 * [backup-simplify]: Simplify 15 into 15
54.291 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
54.294 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
54.294 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
54.295 * [backup-simplify]: Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
54.297 * [backup-simplify]: Simplify (+ (* 2 -40/3) (+ (* -2 12) (+ (* 2 -8) (* -4/3 4)))) into -72
54.298 * [backup-simplify]: Simplify (+ (* 8 -72) (+ (* -24 48) (+ (* 48 -24) (* -72 8)))) into -3456
54.300 * [backup-simplify]: Simplify (- (+ (* 1/64 (/ -3456 64)) (* 3/32 (/ 1344 64)) (* 15/64 (/ -384 64)))) into 9/32
54.302 * [backup-simplify]: Simplify (+ (* 64 9/32) (+ (* 0 15/64) (+ (* 0 3/32) (* 0 1/64)))) into 18
54.302 * [backup-simplify]: Simplify (- 0) into 0
54.303 * [backup-simplify]: Simplify (+ 18 0) into 18
54.303 * [backup-simplify]: Simplify 18 into 18
54.303 * [backup-simplify]: Simplify (+ (* 18 (pow x 3)) (+ (* 15 (pow x 2)) (* 6 x))) into (+ (* 6 x) (+ (* 18 (pow x 3)) (* 15 (pow x 2))))
54.304 * [backup-simplify]: Simplify (- (pow (* (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) 3) (pow (* 1 1) 3)) into (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1)
54.304 * [approximate]: Taking taylor expansion of (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) in (x) around 0
54.304 * [taylor]: Taking taylor expansion of (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) in x
54.304 * [taylor]: Taking taylor expansion of (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) in x
54.304 * [taylor]: Taking taylor expansion of 64 in x
54.304 * [backup-simplify]: Simplify 64 into 64
54.304 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) in x
54.304 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 6) in x
54.304 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
54.304 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
54.304 * [taylor]: Taking taylor expansion of (/ -2 x) in x
54.304 * [taylor]: Taking taylor expansion of -2 in x
54.305 * [backup-simplify]: Simplify -2 into -2
54.305 * [taylor]: Taking taylor expansion of x in x
54.305 * [backup-simplify]: Simplify 0 into 0
54.305 * [backup-simplify]: Simplify 1 into 1
54.305 * [backup-simplify]: Simplify (/ -2 1) into -2
54.305 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
54.305 * [taylor]: Taking taylor expansion of 1 in x
54.305 * [backup-simplify]: Simplify 1 into 1
54.305 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
54.305 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
54.306 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (pow (+ (exp (/ -2 x)) 1) 2)) into (pow (+ (exp (/ -2 x)) 1) 3)
54.306 * [backup-simplify]: Simplify (* (pow (+ (exp (/ -2 x)) 1) 3) (pow (+ (exp (/ -2 x)) 1) 3)) into (pow (+ (exp (/ -2 x)) 1) 6)
54.306 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))
54.306 * [taylor]: Taking taylor expansion of 1 in x
54.306 * [backup-simplify]: Simplify 1 into 1
54.306 * [taylor]: Taking taylor expansion of (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) in x
54.306 * [taylor]: Taking taylor expansion of (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) in x
54.306 * [taylor]: Taking taylor expansion of 64 in x
54.306 * [backup-simplify]: Simplify 64 into 64
54.306 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) in x
54.306 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 6) in x
54.306 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
54.306 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
54.306 * [taylor]: Taking taylor expansion of (/ -2 x) in x
54.306 * [taylor]: Taking taylor expansion of -2 in x
54.306 * [backup-simplify]: Simplify -2 into -2
54.306 * [taylor]: Taking taylor expansion of x in x
54.306 * [backup-simplify]: Simplify 0 into 0
54.306 * [backup-simplify]: Simplify 1 into 1
54.307 * [backup-simplify]: Simplify (/ -2 1) into -2
54.307 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
54.307 * [taylor]: Taking taylor expansion of 1 in x
54.307 * [backup-simplify]: Simplify 1 into 1
54.307 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
54.307 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
54.307 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (pow (+ (exp (/ -2 x)) 1) 2)) into (pow (+ (exp (/ -2 x)) 1) 3)
54.308 * [backup-simplify]: Simplify (* (pow (+ (exp (/ -2 x)) 1) 3) (pow (+ (exp (/ -2 x)) 1) 3)) into (pow (+ (exp (/ -2 x)) 1) 6)
54.308 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))
54.308 * [taylor]: Taking taylor expansion of 1 in x
54.308 * [backup-simplify]: Simplify 1 into 1
54.308 * [backup-simplify]: Simplify (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) into (/ 64 (pow (+ (exp (/ -2 x)) 1) 6))
54.308 * [backup-simplify]: Simplify (- 1) into -1
54.309 * [backup-simplify]: Simplify (+ (/ 64 (pow (+ (exp (/ -2 x)) 1) 6)) -1) into (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1)
54.309 * [backup-simplify]: Simplify (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) into (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1)
54.309 * [backup-simplify]: Simplify (+ 0 0) into 0
54.309 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
54.310 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))) into 0
54.310 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 3) 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 3))) into 0
54.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))))) into 0
54.311 * [backup-simplify]: Simplify (+ (* 64 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)))) into 0
54.311 * [backup-simplify]: Simplify (- 0) into 0
54.312 * [backup-simplify]: Simplify (+ 0 0) into 0
54.312 * [backup-simplify]: Simplify 0 into 0
54.312 * [backup-simplify]: Simplify (+ 0 0) into 0
54.312 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
54.313 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
54.314 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 3) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 3)))) into 0
54.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))))) into 0
54.315 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))))) into 0
54.316 * [backup-simplify]: Simplify (- 0) into 0
54.316 * [backup-simplify]: Simplify (+ 0 0) into 0
54.316 * [backup-simplify]: Simplify 0 into 0
54.316 * [backup-simplify]: Simplify (+ 0 0) into 0
54.330 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
54.331 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.332 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 3))))) into 0
54.333 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))))) into 0
54.334 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)))))) into 0
54.334 * [backup-simplify]: Simplify (- 0) into 0
54.335 * [backup-simplify]: Simplify (+ 0 0) into 0
54.335 * [backup-simplify]: Simplify 0 into 0
54.335 * [backup-simplify]: Simplify (+ 0 0) into 0
54.337 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
54.339 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
54.340 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 3)))))) into 0
54.341 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))))) into 0
54.343 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))))))) into 0
54.343 * [backup-simplify]: Simplify (- 0) into 0
54.344 * [backup-simplify]: Simplify (+ 0 0) into 0
54.344 * [backup-simplify]: Simplify 0 into 0
54.344 * [backup-simplify]: Simplify (+ 0 0) into 0
54.347 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
54.348 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
54.350 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 3))))))) into 0
54.351 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))))) into 0
54.353 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)))))))) into 0
54.354 * [backup-simplify]: Simplify (- 0) into 0
54.354 * [backup-simplify]: Simplify (+ 0 0) into 0
54.354 * [backup-simplify]: Simplify 0 into 0
54.354 * [backup-simplify]: Simplify (+ 0 0) into 0
54.356 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
54.359 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
54.361 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 3)))))))) into 0
54.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))))) into 0
54.364 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))))))))) into 0
54.365 * [backup-simplify]: Simplify (- 0) into 0
54.365 * [backup-simplify]: Simplify (+ 0 0) into 0
54.365 * [backup-simplify]: Simplify 0 into 0
54.366 * [backup-simplify]: Simplify (- (* 64 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 6))) 1) into (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1)
54.367 * [backup-simplify]: Simplify (- (pow (* (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) 3) (pow (* 1 1) 3)) into (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1)
54.367 * [approximate]: Taking taylor expansion of (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) in (x) around 0
54.367 * [taylor]: Taking taylor expansion of (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) in x
54.367 * [taylor]: Taking taylor expansion of (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) in x
54.367 * [taylor]: Taking taylor expansion of 64 in x
54.367 * [backup-simplify]: Simplify 64 into 64
54.367 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) in x
54.367 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 6) in x
54.367 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
54.367 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
54.367 * [taylor]: Taking taylor expansion of (/ 2 x) in x
54.367 * [taylor]: Taking taylor expansion of 2 in x
54.367 * [backup-simplify]: Simplify 2 into 2
54.367 * [taylor]: Taking taylor expansion of x in x
54.367 * [backup-simplify]: Simplify 0 into 0
54.367 * [backup-simplify]: Simplify 1 into 1
54.368 * [backup-simplify]: Simplify (/ 2 1) into 2
54.368 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
54.368 * [taylor]: Taking taylor expansion of 1 in x
54.368 * [backup-simplify]: Simplify 1 into 1
54.368 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
54.368 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
54.368 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (pow (+ (exp (/ 2 x)) 1) 2)) into (pow (+ (exp (/ 2 x)) 1) 3)
54.369 * [backup-simplify]: Simplify (* (pow (+ (exp (/ 2 x)) 1) 3) (pow (+ (exp (/ 2 x)) 1) 3)) into (pow (+ (exp (/ 2 x)) 1) 6)
54.369 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))
54.369 * [taylor]: Taking taylor expansion of 1 in x
54.369 * [backup-simplify]: Simplify 1 into 1
54.369 * [taylor]: Taking taylor expansion of (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) in x
54.369 * [taylor]: Taking taylor expansion of (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) in x
54.369 * [taylor]: Taking taylor expansion of 64 in x
54.369 * [backup-simplify]: Simplify 64 into 64
54.369 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) in x
54.369 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 6) in x
54.369 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
54.369 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
54.369 * [taylor]: Taking taylor expansion of (/ 2 x) in x
54.369 * [taylor]: Taking taylor expansion of 2 in x
54.369 * [backup-simplify]: Simplify 2 into 2
54.369 * [taylor]: Taking taylor expansion of x in x
54.369 * [backup-simplify]: Simplify 0 into 0
54.369 * [backup-simplify]: Simplify 1 into 1
54.370 * [backup-simplify]: Simplify (/ 2 1) into 2
54.370 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
54.370 * [taylor]: Taking taylor expansion of 1 in x
54.370 * [backup-simplify]: Simplify 1 into 1
54.370 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
54.370 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
54.370 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (pow (+ (exp (/ 2 x)) 1) 2)) into (pow (+ (exp (/ 2 x)) 1) 3)
54.371 * [backup-simplify]: Simplify (* (pow (+ (exp (/ 2 x)) 1) 3) (pow (+ (exp (/ 2 x)) 1) 3)) into (pow (+ (exp (/ 2 x)) 1) 6)
54.371 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))
54.371 * [taylor]: Taking taylor expansion of 1 in x
54.371 * [backup-simplify]: Simplify 1 into 1
54.371 * [backup-simplify]: Simplify (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) into (/ 64 (pow (+ (exp (/ 2 x)) 1) 6))
54.371 * [backup-simplify]: Simplify (- 1) into -1
54.372 * [backup-simplify]: Simplify (+ (/ 64 (pow (+ (exp (/ 2 x)) 1) 6)) -1) into (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1)
54.372 * [backup-simplify]: Simplify (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) into (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1)
54.372 * [backup-simplify]: Simplify (+ 0 0) into 0
54.372 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
54.373 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))) into 0
54.373 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 3) 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 3))) into 0
54.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))))) into 0
54.374 * [backup-simplify]: Simplify (+ (* 64 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)))) into 0
54.374 * [backup-simplify]: Simplify (- 0) into 0
54.374 * [backup-simplify]: Simplify (+ 0 0) into 0
54.374 * [backup-simplify]: Simplify 0 into 0
54.374 * [backup-simplify]: Simplify (+ 0 0) into 0
54.375 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
54.375 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
54.375 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 3) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 3)))) into 0
54.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))))) into 0
54.376 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))))) into 0
54.376 * [backup-simplify]: Simplify (- 0) into 0
54.377 * [backup-simplify]: Simplify (+ 0 0) into 0
54.377 * [backup-simplify]: Simplify 0 into 0
54.377 * [backup-simplify]: Simplify (+ 0 0) into 0
54.378 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
54.378 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
54.379 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 3))))) into 0
54.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))))) into 0
54.380 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)))))) into 0
54.380 * [backup-simplify]: Simplify (- 0) into 0
54.380 * [backup-simplify]: Simplify (+ 0 0) into 0
54.380 * [backup-simplify]: Simplify 0 into 0
54.381 * [backup-simplify]: Simplify (+ 0 0) into 0
54.381 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
54.382 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
54.383 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 3)))))) into 0
54.383 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))))) into 0
54.384 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))))))) into 0
54.384 * [backup-simplify]: Simplify (- 0) into 0
54.385 * [backup-simplify]: Simplify (+ 0 0) into 0
54.385 * [backup-simplify]: Simplify 0 into 0
54.385 * [backup-simplify]: Simplify (+ 0 0) into 0
54.386 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
54.387 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
54.388 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 3))))))) into 0
54.388 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))))) into 0
54.390 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)))))))) into 0
54.390 * [backup-simplify]: Simplify (- 0) into 0
54.390 * [backup-simplify]: Simplify (+ 0 0) into 0
54.390 * [backup-simplify]: Simplify 0 into 0
54.390 * [backup-simplify]: Simplify (+ 0 0) into 0
54.392 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
54.393 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
54.394 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 3)))))))) into 0
54.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))))) into 0
54.396 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))))))))) into 0
54.396 * [backup-simplify]: Simplify (- 0) into 0
54.396 * [backup-simplify]: Simplify (+ 0 0) into 0
54.396 * [backup-simplify]: Simplify 0 into 0
54.397 * [backup-simplify]: Simplify (- (* 64 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 6))) 1) into (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1)
54.397 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
54.397 * [backup-simplify]: Simplify (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) into (pow (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) 3)
54.397 * [approximate]: Taking taylor expansion of (pow (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) 3) in (x) around 0
54.397 * [taylor]: Taking taylor expansion of (pow (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) 3) in x
54.397 * [taylor]: Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
54.397 * [taylor]: Taking taylor expansion of 4 in x
54.397 * [backup-simplify]: Simplify 4 into 4
54.397 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
54.397 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
54.397 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
54.397 * [taylor]: Taking taylor expansion of (* -2 x) in x
54.397 * [taylor]: Taking taylor expansion of -2 in x
54.397 * [backup-simplify]: Simplify -2 into -2
54.397 * [taylor]: Taking taylor expansion of x in x
54.397 * [backup-simplify]: Simplify 0 into 0
54.397 * [backup-simplify]: Simplify 1 into 1
54.397 * [backup-simplify]: Simplify (* -2 0) into 0
54.398 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
54.398 * [backup-simplify]: Simplify (exp 0) into 1
54.398 * [taylor]: Taking taylor expansion of 1 in x
54.398 * [backup-simplify]: Simplify 1 into 1
54.398 * [backup-simplify]: Simplify (+ 1 1) into 2
54.398 * [backup-simplify]: Simplify (* 2 2) into 4
54.398 * [backup-simplify]: Simplify (/ 4 4) into 1
54.399 * [taylor]: Taking taylor expansion of (pow (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) 3) in x
54.399 * [taylor]: Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
54.399 * [taylor]: Taking taylor expansion of 4 in x
54.399 * [backup-simplify]: Simplify 4 into 4
54.399 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
54.399 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
54.399 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
54.399 * [taylor]: Taking taylor expansion of (* -2 x) in x
54.399 * [taylor]: Taking taylor expansion of -2 in x
54.399 * [backup-simplify]: Simplify -2 into -2
54.399 * [taylor]: Taking taylor expansion of x in x
54.399 * [backup-simplify]: Simplify 0 into 0
54.399 * [backup-simplify]: Simplify 1 into 1
54.399 * [backup-simplify]: Simplify (* -2 0) into 0
54.399 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
54.399 * [backup-simplify]: Simplify (exp 0) into 1
54.399 * [taylor]: Taking taylor expansion of 1 in x
54.399 * [backup-simplify]: Simplify 1 into 1
54.400 * [backup-simplify]: Simplify (+ 1 1) into 2
54.400 * [backup-simplify]: Simplify (* 2 2) into 4
54.400 * [backup-simplify]: Simplify (/ 4 4) into 1
54.401 * [backup-simplify]: Simplify (* 1 1) into 1
54.401 * [backup-simplify]: Simplify (* 1 1) into 1
54.401 * [backup-simplify]: Simplify 1 into 1
54.402 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
54.402 * [backup-simplify]: Simplify (+ -2 0) into -2
54.402 * [backup-simplify]: Simplify (+ (* 2 -2) (* -2 2)) into -8
54.403 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1 (/ -8 4)))) into 2
54.403 * [backup-simplify]: Simplify (+ (* 1 2) (* 2 1)) into 4
54.404 * [backup-simplify]: Simplify (+ (* 1 4) (* 2 1)) into 6
54.404 * [backup-simplify]: Simplify 6 into 6
54.404 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
54.405 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
54.406 * [backup-simplify]: Simplify (+ 2 0) into 2
54.406 * [backup-simplify]: Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
54.407 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1 (/ 12 4)) (* 2 (/ -8 4)))) into 1
54.408 * [backup-simplify]: Simplify (+ (* 1 1) (+ (* 2 2) (* 1 1))) into 6
54.408 * [backup-simplify]: Simplify (+ (* 1 6) (+ (* 2 4) (* 1 1))) into 15
54.408 * [backup-simplify]: Simplify 15 into 15
54.408 * [backup-simplify]: Simplify (+ (* 15 (pow x 2)) (+ (* 6 x) 1)) into (+ (* 6 x) (+ (* 15 (pow x 2)) 1))
54.409 * [backup-simplify]: Simplify (pow (* (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) 3) into (pow (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) 3)
54.409 * [approximate]: Taking taylor expansion of (pow (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) 3) in (x) around 0
54.409 * [taylor]: Taking taylor expansion of (pow (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) 3) in x
54.409 * [taylor]: Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
54.409 * [taylor]: Taking taylor expansion of 4 in x
54.409 * [backup-simplify]: Simplify 4 into 4
54.409 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
54.409 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
54.409 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
54.409 * [taylor]: Taking taylor expansion of (/ -2 x) in x
54.409 * [taylor]: Taking taylor expansion of -2 in x
54.409 * [backup-simplify]: Simplify -2 into -2
54.409 * [taylor]: Taking taylor expansion of x in x
54.409 * [backup-simplify]: Simplify 0 into 0
54.409 * [backup-simplify]: Simplify 1 into 1
54.409 * [backup-simplify]: Simplify (/ -2 1) into -2
54.409 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
54.409 * [taylor]: Taking taylor expansion of 1 in x
54.409 * [backup-simplify]: Simplify 1 into 1
54.409 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
54.409 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
54.409 * [backup-simplify]: Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
54.410 * [taylor]: Taking taylor expansion of (pow (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) 3) in x
54.410 * [taylor]: Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
54.410 * [taylor]: Taking taylor expansion of 4 in x
54.410 * [backup-simplify]: Simplify 4 into 4
54.410 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
54.410 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
54.410 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
54.410 * [taylor]: Taking taylor expansion of (/ -2 x) in x
54.410 * [taylor]: Taking taylor expansion of -2 in x
54.410 * [backup-simplify]: Simplify -2 into -2
54.410 * [taylor]: Taking taylor expansion of x in x
54.410 * [backup-simplify]: Simplify 0 into 0
54.410 * [backup-simplify]: Simplify 1 into 1
54.410 * [backup-simplify]: Simplify (/ -2 1) into -2
54.410 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
54.410 * [taylor]: Taking taylor expansion of 1 in x
54.410 * [backup-simplify]: Simplify 1 into 1
54.410 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
54.410 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
54.410 * [backup-simplify]: Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
54.410 * [backup-simplify]: Simplify (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 16 (pow (+ (exp (/ -2 x)) 1) 4))
54.411 * [backup-simplify]: Simplify (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 16 (pow (+ (exp (/ -2 x)) 1) 4))) into (/ 64 (pow (+ (exp (/ -2 x)) 1) 6))
54.411 * [backup-simplify]: Simplify (/ 64 (pow (+ (exp (/ -2 x)) 1) 6)) into (/ 64 (pow (+ (exp (/ -2 x)) 1) 6))
54.411 * [backup-simplify]: Simplify (+ 0 0) into 0
54.411 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
54.411 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.411 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) 0) (* 0 (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
54.412 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) 0) (* 0 (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)))) into 0
54.412 * [backup-simplify]: Simplify 0 into 0
54.412 * [backup-simplify]: Simplify (+ 0 0) into 0
54.412 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
54.413 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.413 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.413 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) 0) (+ (* 0 0) (* 0 (/ 16 (pow (+ (exp (/ -2 x)) 1) 4))))) into 0
54.413 * [backup-simplify]: Simplify 0 into 0
54.414 * [backup-simplify]: Simplify (+ 0 0) into 0
54.414 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
54.415 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.415 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
54.416 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)))))) into 0
54.416 * [backup-simplify]: Simplify 0 into 0
54.416 * [backup-simplify]: Simplify (+ 0 0) into 0
54.417 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
54.417 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.418 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
54.419 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 16 (pow (+ (exp (/ -2 x)) 1) 4))))))) into 0
54.419 * [backup-simplify]: Simplify 0 into 0
54.420 * [backup-simplify]: Simplify (+ 0 0) into 0
54.421 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
54.421 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.422 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
54.423 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)))))))) into 0
54.423 * [backup-simplify]: Simplify 0 into 0
54.424 * [backup-simplify]: Simplify (+ 0 0) into 0
54.425 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
54.425 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.427 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
54.429 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 16 (pow (+ (exp (/ -2 x)) 1) 4))))))))) into 0
54.429 * [backup-simplify]: Simplify 0 into 0
54.430 * [backup-simplify]: Simplify (/ 64 (pow (+ (exp (/ -2 (/ 1 x))) 1) 6)) into (/ 64 (pow (+ (exp (* -2 x)) 1) 6))
54.430 * [backup-simplify]: Simplify (pow (* (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) 3) into (pow (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) 3)
54.430 * [approximate]: Taking taylor expansion of (pow (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) 3) in (x) around 0
54.430 * [taylor]: Taking taylor expansion of (pow (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) 3) in x
54.430 * [taylor]: Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
54.430 * [taylor]: Taking taylor expansion of 4 in x
54.430 * [backup-simplify]: Simplify 4 into 4
54.430 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
54.430 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
54.430 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
54.430 * [taylor]: Taking taylor expansion of (/ 2 x) in x
54.430 * [taylor]: Taking taylor expansion of 2 in x
54.430 * [backup-simplify]: Simplify 2 into 2
54.430 * [taylor]: Taking taylor expansion of x in x
54.430 * [backup-simplify]: Simplify 0 into 0
54.430 * [backup-simplify]: Simplify 1 into 1
54.431 * [backup-simplify]: Simplify (/ 2 1) into 2
54.431 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
54.431 * [taylor]: Taking taylor expansion of 1 in x
54.431 * [backup-simplify]: Simplify 1 into 1
54.431 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
54.431 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
54.431 * [backup-simplify]: Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
54.431 * [taylor]: Taking taylor expansion of (pow (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) 3) in x
54.431 * [taylor]: Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
54.431 * [taylor]: Taking taylor expansion of 4 in x
54.431 * [backup-simplify]: Simplify 4 into 4
54.431 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
54.431 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
54.431 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
54.431 * [taylor]: Taking taylor expansion of (/ 2 x) in x
54.431 * [taylor]: Taking taylor expansion of 2 in x
54.431 * [backup-simplify]: Simplify 2 into 2
54.431 * [taylor]: Taking taylor expansion of x in x
54.431 * [backup-simplify]: Simplify 0 into 0
54.431 * [backup-simplify]: Simplify 1 into 1
54.432 * [backup-simplify]: Simplify (/ 2 1) into 2
54.432 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
54.432 * [taylor]: Taking taylor expansion of 1 in x
54.432 * [backup-simplify]: Simplify 1 into 1
54.432 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
54.432 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
54.432 * [backup-simplify]: Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
54.433 * [backup-simplify]: Simplify (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 16 (pow (+ (exp (/ 2 x)) 1) 4))
54.433 * [backup-simplify]: Simplify (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 16 (pow (+ (exp (/ 2 x)) 1) 4))) into (/ 64 (pow (+ (exp (/ 2 x)) 1) 6))
54.433 * [backup-simplify]: Simplify (/ 64 (pow (+ (exp (/ 2 x)) 1) 6)) into (/ 64 (pow (+ (exp (/ 2 x)) 1) 6))
54.434 * [backup-simplify]: Simplify (+ 0 0) into 0
54.434 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
54.434 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
54.435 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) 0) (* 0 (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
54.435 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) 0) (* 0 (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)))) into 0
54.435 * [backup-simplify]: Simplify 0 into 0
54.436 * [backup-simplify]: Simplify (+ 0 0) into 0
54.436 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
54.437 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
54.437 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
54.438 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) 0) (+ (* 0 0) (* 0 (/ 16 (pow (+ (exp (/ 2 x)) 1) 4))))) into 0
54.438 * [backup-simplify]: Simplify 0 into 0
54.443 * [backup-simplify]: Simplify (+ 0 0) into 0
54.444 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
54.445 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
54.446 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
54.448 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)))))) into 0
54.448 * [backup-simplify]: Simplify 0 into 0
54.448 * [backup-simplify]: Simplify (+ 0 0) into 0
54.449 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
54.450 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
54.451 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
54.453 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 16 (pow (+ (exp (/ 2 x)) 1) 4))))))) into 0
54.453 * [backup-simplify]: Simplify 0 into 0
54.453 * [backup-simplify]: Simplify (+ 0 0) into 0
54.455 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
54.455 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
54.457 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
54.459 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)))))))) into 0
54.459 * [backup-simplify]: Simplify 0 into 0
54.460 * [backup-simplify]: Simplify (+ 0 0) into 0
54.462 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
54.463 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
54.465 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
54.467 * [backup-simplify]: Simplify (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 16 (pow (+ (exp (/ 2 x)) 1) 4))))))))) into 0
54.467 * [backup-simplify]: Simplify 0 into 0
54.467 * [backup-simplify]: Simplify (/ 64 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 6)) into (/ 64 (pow (+ (exp (* -2 x)) 1) 6))
54.467 * * * * [progress]: [ 3 / 4 ] generating series at (2)
54.469 * [backup-simplify]: Simplify (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) into (/ (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) 1))))
54.470 * [approximate]: Taking taylor expansion of (/ (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) 1)))) in (x) around 0
54.470 * [taylor]: Taking taylor expansion of (/ (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) 1)))) in x
54.470 * [taylor]: Taking taylor expansion of (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) in x
54.470 * [taylor]: Taking taylor expansion of (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) in x
54.470 * [taylor]: Taking taylor expansion of 64 in x
54.470 * [backup-simplify]: Simplify 64 into 64
54.470 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 6)) in x
54.470 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 6) in x
54.470 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
54.470 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
54.470 * [taylor]: Taking taylor expansion of (* -2 x) in x
54.470 * [taylor]: Taking taylor expansion of -2 in x
54.470 * [backup-simplify]: Simplify -2 into -2
54.470 * [taylor]: Taking taylor expansion of x in x
54.470 * [backup-simplify]: Simplify 0 into 0
54.470 * [backup-simplify]: Simplify 1 into 1
54.470 * [backup-simplify]: Simplify (* -2 0) into 0
54.471 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
54.471 * [backup-simplify]: Simplify (exp 0) into 1
54.471 * [taylor]: Taking taylor expansion of 1 in x
54.471 * [backup-simplify]: Simplify 1 into 1
54.472 * [backup-simplify]: Simplify (+ 1 1) into 2
54.472 * [backup-simplify]: Simplify (* 2 2) into 4
54.472 * [backup-simplify]: Simplify (* 2 4) into 8
54.473 * [backup-simplify]: Simplify (* 8 8) into 64
54.473 * [backup-simplify]: Simplify (/ 1 64) into 1/64
54.473 * [taylor]: Taking taylor expansion of 1 in x
54.473 * [backup-simplify]: Simplify 1 into 1
54.473 * [taylor]: Taking taylor expansion of (* (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) 1))) in x
54.473 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
54.473 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
54.473 * [taylor]: Taking taylor expansion of 2 in x
54.473 * [backup-simplify]: Simplify 2 into 2
54.473 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
54.473 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
54.473 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
54.473 * [taylor]: Taking taylor expansion of (* -2 x) in x
54.473 * [taylor]: Taking taylor expansion of -2 in x
54.473 * [backup-simplify]: Simplify -2 into -2
54.473 * [taylor]: Taking taylor expansion of x in x
54.474 * [backup-simplify]: Simplify 0 into 0
54.474 * [backup-simplify]: Simplify 1 into 1
54.474 * [backup-simplify]: Simplify (* -2 0) into 0
54.475 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
54.475 * [backup-simplify]: Simplify (exp 0) into 1
54.475 * [taylor]: Taking taylor expansion of 1 in x
54.475 * [backup-simplify]: Simplify 1 into 1
54.475 * [backup-simplify]: Simplify (+ 1 1) into 2
54.476 * [backup-simplify]: Simplify (/ 1 2) into 1/2
54.476 * [taylor]: Taking taylor expansion of 1 in x
54.476 * [backup-simplify]: Simplify 1 into 1
54.476 * [taylor]: Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) 1)) in x
54.476 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
54.476 * [taylor]: Taking taylor expansion of 4 in x
54.476 * [backup-simplify]: Simplify 4 into 4
54.476 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
54.476 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
54.476 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
54.476 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
54.476 * [taylor]: Taking taylor expansion of (* -2 x) in x
54.476 * [taylor]: Taking taylor expansion of -2 in x
54.476 * [backup-simplify]: Simplify -2 into -2
54.476 * [taylor]: Taking taylor expansion of x in x
54.476 * [backup-simplify]: Simplify 0 into 0
54.476 * [backup-simplify]: Simplify 1 into 1
54.477 * [backup-simplify]: Simplify (* -2 0) into 0
54.477 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
54.477 * [backup-simplify]: Simplify (exp 0) into 1
54.477 * [taylor]: Taking taylor expansion of 1 in x
54.478 * [backup-simplify]: Simplify 1 into 1
54.478 * [backup-simplify]: Simplify (+ 1 1) into 2
54.478 * [backup-simplify]: Simplify (* 2 2) into 4
54.479 * [backup-simplify]: Simplify (/ 1 4) into 1/4
54.479 * [taylor]: Taking taylor expansion of (+ (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) 1) in x
54.479 * [taylor]: Taking taylor expansion of (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) in x
54.479 * [taylor]: Taking taylor expansion of 16 in x
54.479 * [backup-simplify]: Simplify 16 into 16
54.479 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 4)) in x
54.479 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 4) in x
54.479 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
54.479 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
54.479 * [taylor]: Taking taylor expansion of (* -2 x) in x
54.479 * [taylor]: Taking taylor expansion of -2 in x
54.479 * [backup-simplify]: Simplify -2 into -2
54.479 * [taylor]: Taking taylor expansion of x in x
54.479 * [backup-simplify]: Simplify 0 into 0
54.479 * [backup-simplify]: Simplify 1 into 1
54.479 * [backup-simplify]: Simplify (* -2 0) into 0
54.480 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
54.480 * [backup-simplify]: Simplify (exp 0) into 1
54.480 * [taylor]: Taking taylor expansion of 1 in x
54.480 * [backup-simplify]: Simplify 1 into 1
54.481 * [backup-simplify]: Simplify (+ 1 1) into 2
54.481 * [backup-simplify]: Simplify (* 2 2) into 4
54.481 * [backup-simplify]: Simplify (* 4 4) into 16
54.482 * [backup-simplify]: Simplify (/ 1 16) into 1/16
54.482 * [taylor]: Taking taylor expansion of 1 in x
54.482 * [backup-simplify]: Simplify 1 into 1
54.482 * [backup-simplify]: Simplify (* 64 1/64) into 1
54.483 * [backup-simplify]: Simplify (- 1) into -1
54.483 * [backup-simplify]: Simplify (+ 1 -1) into 0
54.484 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
54.485 * [backup-simplify]: Simplify (+ -2 0) into -2
54.485 * [backup-simplify]: Simplify (+ (* 2 -2) (* -2 2)) into -8
54.486 * [backup-simplify]: Simplify (+ (* 2 -8) (* -2 4)) into -24
54.487 * [backup-simplify]: Simplify (+ (* 8 -24) (* -24 8)) into -384
54.487 * [backup-simplify]: Simplify (- (+ (* 1/64 (/ -384 64)))) into 3/32
54.488 * [backup-simplify]: Simplify (+ (* 64 3/32) (* 0 1/64)) into 6
54.488 * [backup-simplify]: Simplify (- 0) into 0
54.489 * [backup-simplify]: Simplify (+ 6 0) into 6
54.489 * [backup-simplify]: Simplify (* 2 1/2) into 1
54.490 * [backup-simplify]: Simplify (+ 1 1) into 2
54.490 * [backup-simplify]: Simplify (* 4 1/4) into 1
54.490 * [backup-simplify]: Simplify (* 16 1/16) into 1
54.491 * [backup-simplify]: Simplify (+ 1 1) into 2
54.491 * [backup-simplify]: Simplify (+ 1 2) into 3
54.492 * [backup-simplify]: Simplify (* 2 3) into 6
54.492 * [backup-simplify]: Simplify (/ 6 6) into 1
54.492 * [taylor]: Taking taylor expansion of (/ (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) 1)))) in x
54.492 * [taylor]: Taking taylor expansion of (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) in x
54.492 * [taylor]: Taking taylor expansion of (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) in x
54.492 * [taylor]: Taking taylor expansion of 64 in x
54.492 * [backup-simplify]: Simplify 64 into 64
54.492 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 6)) in x
54.492 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 6) in x
54.492 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
54.492 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
54.492 * [taylor]: Taking taylor expansion of (* -2 x) in x
54.492 * [taylor]: Taking taylor expansion of -2 in x
54.492 * [backup-simplify]: Simplify -2 into -2
54.492 * [taylor]: Taking taylor expansion of x in x
54.492 * [backup-simplify]: Simplify 0 into 0
54.493 * [backup-simplify]: Simplify 1 into 1
54.493 * [backup-simplify]: Simplify (* -2 0) into 0
54.494 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
54.494 * [backup-simplify]: Simplify (exp 0) into 1
54.494 * [taylor]: Taking taylor expansion of 1 in x
54.494 * [backup-simplify]: Simplify 1 into 1
54.494 * [backup-simplify]: Simplify (+ 1 1) into 2
54.494 * [backup-simplify]: Simplify (* 2 2) into 4
54.495 * [backup-simplify]: Simplify (* 2 4) into 8
54.495 * [backup-simplify]: Simplify (* 8 8) into 64
54.496 * [backup-simplify]: Simplify (/ 1 64) into 1/64
54.496 * [taylor]: Taking taylor expansion of 1 in x
54.496 * [backup-simplify]: Simplify 1 into 1
54.496 * [taylor]: Taking taylor expansion of (* (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) 1))) in x
54.496 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
54.496 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
54.496 * [taylor]: Taking taylor expansion of 2 in x
54.496 * [backup-simplify]: Simplify 2 into 2
54.496 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
54.496 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
54.496 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
54.496 * [taylor]: Taking taylor expansion of (* -2 x) in x
54.496 * [taylor]: Taking taylor expansion of -2 in x
54.496 * [backup-simplify]: Simplify -2 into -2
54.496 * [taylor]: Taking taylor expansion of x in x
54.496 * [backup-simplify]: Simplify 0 into 0
54.496 * [backup-simplify]: Simplify 1 into 1
54.496 * [backup-simplify]: Simplify (* -2 0) into 0
54.497 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
54.497 * [backup-simplify]: Simplify (exp 0) into 1
54.497 * [taylor]: Taking taylor expansion of 1 in x
54.497 * [backup-simplify]: Simplify 1 into 1
54.498 * [backup-simplify]: Simplify (+ 1 1) into 2
54.498 * [backup-simplify]: Simplify (/ 1 2) into 1/2
54.498 * [taylor]: Taking taylor expansion of 1 in x
54.498 * [backup-simplify]: Simplify 1 into 1
54.498 * [taylor]: Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) 1)) in x
54.498 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
54.498 * [taylor]: Taking taylor expansion of 4 in x
54.498 * [backup-simplify]: Simplify 4 into 4
54.498 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
54.498 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
54.498 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
54.498 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
54.498 * [taylor]: Taking taylor expansion of (* -2 x) in x
54.498 * [taylor]: Taking taylor expansion of -2 in x
54.498 * [backup-simplify]: Simplify -2 into -2
54.498 * [taylor]: Taking taylor expansion of x in x
54.498 * [backup-simplify]: Simplify 0 into 0
54.498 * [backup-simplify]: Simplify 1 into 1
54.499 * [backup-simplify]: Simplify (* -2 0) into 0
54.500 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
54.500 * [backup-simplify]: Simplify (exp 0) into 1
54.500 * [taylor]: Taking taylor expansion of 1 in x
54.500 * [backup-simplify]: Simplify 1 into 1
54.500 * [backup-simplify]: Simplify (+ 1 1) into 2
54.500 * [backup-simplify]: Simplify (* 2 2) into 4
54.501 * [backup-simplify]: Simplify (/ 1 4) into 1/4
54.501 * [taylor]: Taking taylor expansion of (+ (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) 1) in x
54.501 * [taylor]: Taking taylor expansion of (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) in x
54.501 * [taylor]: Taking taylor expansion of 16 in x
54.501 * [backup-simplify]: Simplify 16 into 16
54.501 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 4)) in x
54.501 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 4) in x
54.501 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
54.501 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
54.501 * [taylor]: Taking taylor expansion of (* -2 x) in x
54.501 * [taylor]: Taking taylor expansion of -2 in x
54.501 * [backup-simplify]: Simplify -2 into -2
54.501 * [taylor]: Taking taylor expansion of x in x
54.501 * [backup-simplify]: Simplify 0 into 0
54.501 * [backup-simplify]: Simplify 1 into 1
54.502 * [backup-simplify]: Simplify (* -2 0) into 0
54.503 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
54.503 * [backup-simplify]: Simplify (exp 0) into 1
54.503 * [taylor]: Taking taylor expansion of 1 in x
54.503 * [backup-simplify]: Simplify 1 into 1
54.503 * [backup-simplify]: Simplify (+ 1 1) into 2
54.503 * [backup-simplify]: Simplify (* 2 2) into 4
54.504 * [backup-simplify]: Simplify (* 4 4) into 16
54.504 * [backup-simplify]: Simplify (/ 1 16) into 1/16
54.504 * [taylor]: Taking taylor expansion of 1 in x
54.504 * [backup-simplify]: Simplify 1 into 1
54.505 * [backup-simplify]: Simplify (* 64 1/64) into 1
54.505 * [backup-simplify]: Simplify (- 1) into -1
54.505 * [backup-simplify]: Simplify (+ 1 -1) into 0
54.507 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
54.507 * [backup-simplify]: Simplify (+ -2 0) into -2
54.508 * [backup-simplify]: Simplify (+ (* 2 -2) (* -2 2)) into -8
54.508 * [backup-simplify]: Simplify (+ (* 2 -8) (* -2 4)) into -24
54.509 * [backup-simplify]: Simplify (+ (* 8 -24) (* -24 8)) into -384
54.510 * [backup-simplify]: Simplify (- (+ (* 1/64 (/ -384 64)))) into 3/32
54.511 * [backup-simplify]: Simplify (+ (* 64 3/32) (* 0 1/64)) into 6
54.511 * [backup-simplify]: Simplify (- 0) into 0
54.511 * [backup-simplify]: Simplify (+ 6 0) into 6
54.512 * [backup-simplify]: Simplify (* 2 1/2) into 1
54.512 * [backup-simplify]: Simplify (+ 1 1) into 2
54.513 * [backup-simplify]: Simplify (* 4 1/4) into 1
54.513 * [backup-simplify]: Simplify (* 16 1/16) into 1
54.513 * [backup-simplify]: Simplify (+ 1 1) into 2
54.514 * [backup-simplify]: Simplify (+ 1 2) into 3
54.514 * [backup-simplify]: Simplify (* 2 3) into 6
54.514 * [backup-simplify]: Simplify (/ 6 6) into 1
54.515 * [backup-simplify]: Simplify 1 into 1
54.516 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
54.517 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
54.518 * [backup-simplify]: Simplify (+ 2 0) into 2
54.519 * [backup-simplify]: Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
54.520 * [backup-simplify]: Simplify (+ (* 2 12) (+ (* -2 -8) (* 2 4))) into 48
54.521 * [backup-simplify]: Simplify (+ (* 8 48) (+ (* -24 -24) (* 48 8))) into 1344
54.522 * [backup-simplify]: Simplify (- (+ (* 1/64 (/ 1344 64)) (* 3/32 (/ -384 64)))) into 15/64
54.523 * [backup-simplify]: Simplify (+ (* 64 15/64) (+ (* 0 3/32) (* 0 1/64))) into 15
54.524 * [backup-simplify]: Simplify (- 0) into 0
54.524 * [backup-simplify]: Simplify (+ 15 0) into 15
54.525 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
54.526 * [backup-simplify]: Simplify (+ -2 0) into -2
54.526 * [backup-simplify]: Simplify (+ (* 2 -2) (* -2 2)) into -8
54.527 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
54.528 * [backup-simplify]: Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
54.529 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
54.530 * [backup-simplify]: Simplify (+ -2 0) into -2
54.530 * [backup-simplify]: Simplify (+ (* 2 -2) (* -2 2)) into -8
54.531 * [backup-simplify]: Simplify (+ (* 4 -8) (* -8 4)) into -64
54.532 * [backup-simplify]: Simplify (- (+ (* 1/16 (/ -64 16)))) into 1/4
54.532 * [backup-simplify]: Simplify (+ (* 16 1/4) (* 0 1/16)) into 4
54.533 * [backup-simplify]: Simplify (+ 4 0) into 4
54.533 * [backup-simplify]: Simplify (+ 2 4) into 6
54.534 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
54.535 * [backup-simplify]: Simplify (+ -2 0) into -2
54.536 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
54.536 * [backup-simplify]: Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
54.537 * [backup-simplify]: Simplify (+ 1 0) into 1
54.538 * [backup-simplify]: Simplify (+ (* 2 6) (* 1 3)) into 15
54.538 * [backup-simplify]: Simplify (- (/ 15 6) (+ (* 1 (/ 15 6)))) into 0
54.538 * [backup-simplify]: Simplify 0 into 0
54.540 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
54.542 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
54.542 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
54.544 * [backup-simplify]: Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
54.545 * [backup-simplify]: Simplify (+ (* 2 -40/3) (+ (* -2 12) (+ (* 2 -8) (* -4/3 4)))) into -72
54.547 * [backup-simplify]: Simplify (+ (* 8 -72) (+ (* -24 48) (+ (* 48 -24) (* -72 8)))) into -3456
54.549 * [backup-simplify]: Simplify (- (+ (* 1/64 (/ -3456 64)) (* 3/32 (/ 1344 64)) (* 15/64 (/ -384 64)))) into 9/32
54.550 * [backup-simplify]: Simplify (+ (* 64 9/32) (+ (* 0 15/64) (+ (* 0 3/32) (* 0 1/64)))) into 18
54.551 * [backup-simplify]: Simplify (- 0) into 0
54.551 * [backup-simplify]: Simplify (+ 18 0) into 18
54.552 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
54.554 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
54.554 * [backup-simplify]: Simplify (+ 2 0) into 2
54.555 * [backup-simplify]: Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
54.556 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
54.557 * [backup-simplify]: Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
54.558 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
54.560 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
54.560 * [backup-simplify]: Simplify (+ 2 0) into 2
54.561 * [backup-simplify]: Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
54.562 * [backup-simplify]: Simplify (+ (* 4 12) (+ (* -8 -8) (* 12 4))) into 160
54.563 * [backup-simplify]: Simplify (- (+ (* 1/16 (/ 160 16)) (* 1/4 (/ -64 16)))) into 3/8
54.565 * [backup-simplify]: Simplify (+ (* 16 3/8) (+ (* 0 1/4) (* 0 1/16))) into 6
54.565 * [backup-simplify]: Simplify (+ 6 0) into 6
54.566 * [backup-simplify]: Simplify (+ 1 6) into 7
54.566 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
54.568 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
54.569 * [backup-simplify]: Simplify (+ 2 0) into 2
54.570 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
54.571 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
54.571 * [backup-simplify]: Simplify (+ 0 0) into 0
54.573 * [backup-simplify]: Simplify (+ (* 2 7) (+ (* 1 6) (* 0 3))) into 20
54.574 * [backup-simplify]: Simplify (- (/ 18 6) (+ (* 1 (/ 20 6)) (* 0 (/ 15 6)))) into -1/3
54.574 * [backup-simplify]: Simplify -1/3 into -1/3
54.575 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
54.581 * [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
54.582 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
54.583 * [backup-simplify]: Simplify (+ (* 2 2/3) (+ (* -2 -4/3) (+ (* 2 2) (+ (* -4/3 -2) (* 2/3 2))))) into 12
54.584 * [backup-simplify]: Simplify (+ (* 2 12) (+ (* -2 -40/3) (+ (* 2 12) (+ (* -4/3 -8) (* 2/3 4))))) into 88
54.585 * [backup-simplify]: Simplify (+ (* 8 88) (+ (* -24 -72) (+ (* 48 48) (+ (* -72 -24) (* 88 8))))) into 7168
54.586 * [backup-simplify]: Simplify (- (+ (* 1/64 (/ 7168 64)) (* 3/32 (/ -3456 64)) (* 15/64 (/ 1344 64)) (* 9/32 (/ -384 64)))) into 5/64
54.588 * [backup-simplify]: Simplify (+ (* 64 5/64) (+ (* 0 9/32) (+ (* 0 15/64) (+ (* 0 3/32) (* 0 1/64))))) into 5
54.588 * [backup-simplify]: Simplify (- 0) into 0
54.588 * [backup-simplify]: Simplify (+ 5 0) into 5
54.589 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
54.590 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
54.590 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
54.591 * [backup-simplify]: Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
54.592 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
54.593 * [backup-simplify]: Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
54.594 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
54.595 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
54.595 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
54.596 * [backup-simplify]: Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
54.597 * [backup-simplify]: Simplify (+ (* 4 -40/3) (+ (* -8 12) (+ (* 12 -8) (* -40/3 4)))) into -896/3
54.598 * [backup-simplify]: Simplify (- (+ (* 1/16 (/ -896/3 16)) (* 1/4 (/ 160 16)) (* 3/8 (/ -64 16)))) into 1/6
54.599 * [backup-simplify]: Simplify (+ (* 16 1/6) (+ (* 0 3/8) (+ (* 0 1/4) (* 0 1/16)))) into 8/3
54.599 * [backup-simplify]: Simplify (+ 8/3 0) into 8/3
54.600 * [backup-simplify]: Simplify (+ -2/3 8/3) into 2
54.600 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
54.602 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
54.602 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
54.604 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
54.605 * [backup-simplify]: Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
54.606 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
54.607 * [backup-simplify]: Simplify (+ (* 2 2) (+ (* 1 7) (+ (* 0 6) (* -1/3 3)))) into 10
54.610 * [backup-simplify]: Simplify (- (/ 5 6) (+ (* 1 (/ 10 6)) (* 0 (/ 20 6)) (* -1/3 (/ 15 6)))) into 0
54.610 * [backup-simplify]: Simplify 0 into 0
54.611 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
54.617 * [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
54.618 * [backup-simplify]: Simplify (+ -4/15 0) into -4/15
54.621 * [backup-simplify]: Simplify (+ (* 2 -4/15) (+ (* -2 2/3) (+ (* 2 -4/3) (+ (* -4/3 2) (+ (* 2/3 -2) (* -4/15 2)))))) into -136/15
54.624 * [backup-simplify]: Simplify (+ (* 2 -136/15) (+ (* -2 12) (+ (* 2 -40/3) (+ (* -4/3 12) (+ (* 2/3 -8) (* -4/15 4)))))) into -456/5
54.627 * [backup-simplify]: Simplify (+ (* 8 -456/5) (+ (* -24 88) (+ (* 48 -72) (+ (* -72 48) (+ (* 88 -24) (* -456/5 8)))))) into -62976/5
54.630 * [backup-simplify]: Simplify (- (+ (* 1/64 (/ -62976/5 64)) (* 3/32 (/ 7168 64)) (* 15/64 (/ -3456 64)) (* 9/32 (/ 1344 64)) (* 5/64 (/ -384 64)))) into -33/160
54.633 * [backup-simplify]: Simplify (+ (* 64 -33/160) (+ (* 0 5/64) (+ (* 0 9/32) (+ (* 0 15/64) (+ (* 0 3/32) (* 0 1/64)))))) into -66/5
54.634 * [backup-simplify]: Simplify (- 0) into 0
54.634 * [backup-simplify]: Simplify (+ -66/5 0) into -66/5
54.635 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
54.640 * [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
54.640 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
54.642 * [backup-simplify]: Simplify (+ (* 2 2/3) (+ (* -2 -4/3) (+ (* 2 2) (+ (* -4/3 -2) (* 2/3 2))))) into 12
54.644 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -40/3 4)) (* 1/4 (/ 12 4)) (* -1/6 (/ -8 4)))) into -1/6
54.646 * [backup-simplify]: Simplify (+ (* 4 -1/6) (+ (* 0 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4))))) into -2/3
54.647 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
54.652 * [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
54.652 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
54.654 * [backup-simplify]: Simplify (+ (* 2 2/3) (+ (* -2 -4/3) (+ (* 2 2) (+ (* -4/3 -2) (* 2/3 2))))) into 12
54.656 * [backup-simplify]: Simplify (+ (* 4 12) (+ (* -8 -40/3) (+ (* 12 12) (+ (* -40/3 -8) (* 12 4))))) into 1360/3
54.658 * [backup-simplify]: Simplify (- (+ (* 1/16 (/ 1360/3 16)) (* 1/4 (/ -896/3 16)) (* 3/8 (/ 160 16)) (* 1/6 (/ -64 16)))) into -3/16
54.661 * [backup-simplify]: Simplify (+ (* 16 -3/16) (+ (* 0 1/6) (+ (* 0 3/8) (+ (* 0 1/4) (* 0 1/16))))) into -3
54.661 * [backup-simplify]: Simplify (+ -3 0) into -3
54.662 * [backup-simplify]: Simplify (+ -2/3 -3) into -11/3
54.663 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
54.667 * [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
54.668 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
54.670 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
54.672 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
54.672 * [backup-simplify]: Simplify (+ 0 0) into 0
54.674 * [backup-simplify]: Simplify (+ (* 2 -11/3) (+ (* 1 2) (+ (* 0 7) (+ (* -1/3 6) (* 0 3))))) into -22/3
54.677 * [backup-simplify]: Simplify (- (/ -66/5 6) (+ (* 1 (/ -22/3 6)) (* 0 (/ 10 6)) (* -1/3 (/ 20 6)) (* 0 (/ 15 6)))) into 2/15
54.677 * [backup-simplify]: Simplify 2/15 into 2/15
54.678 * [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)))
54.680 * [backup-simplify]: Simplify (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) (* (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) (/ 2 (+ (exp (* -2 (/ 1 x))) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) 1)) into (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))
54.681 * [approximate]: Taking taylor expansion of (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) in (x) around 0
54.681 * [taylor]: Taking taylor expansion of (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) in x
54.681 * [taylor]: Taking taylor expansion of (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) in x
54.681 * [taylor]: Taking taylor expansion of (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) in x
54.681 * [taylor]: Taking taylor expansion of 64 in x
54.681 * [backup-simplify]: Simplify 64 into 64
54.681 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) in x
54.681 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 6) in x
54.681 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
54.681 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
54.681 * [taylor]: Taking taylor expansion of (/ -2 x) in x
54.681 * [taylor]: Taking taylor expansion of -2 in x
54.681 * [backup-simplify]: Simplify -2 into -2
54.681 * [taylor]: Taking taylor expansion of x in x
54.681 * [backup-simplify]: Simplify 0 into 0
54.681 * [backup-simplify]: Simplify 1 into 1
54.682 * [backup-simplify]: Simplify (/ -2 1) into -2
54.682 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
54.682 * [taylor]: Taking taylor expansion of 1 in x
54.682 * [backup-simplify]: Simplify 1 into 1
54.682 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
54.682 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
54.682 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (pow (+ (exp (/ -2 x)) 1) 2)) into (pow (+ (exp (/ -2 x)) 1) 3)
54.682 * [backup-simplify]: Simplify (* (pow (+ (exp (/ -2 x)) 1) 3) (pow (+ (exp (/ -2 x)) 1) 3)) into (pow (+ (exp (/ -2 x)) 1) 6)
54.683 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))
54.683 * [taylor]: Taking taylor expansion of 1 in x
54.683 * [backup-simplify]: Simplify 1 into 1
54.683 * [taylor]: Taking taylor expansion of (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))) in x
54.683 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
54.683 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
54.683 * [taylor]: Taking taylor expansion of 2 in x
54.683 * [backup-simplify]: Simplify 2 into 2
54.683 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
54.683 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
54.683 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
54.683 * [taylor]: Taking taylor expansion of (/ -2 x) in x
54.683 * [taylor]: Taking taylor expansion of -2 in x
54.683 * [backup-simplify]: Simplify -2 into -2
54.683 * [taylor]: Taking taylor expansion of x in x
54.683 * [backup-simplify]: Simplify 0 into 0
54.683 * [backup-simplify]: Simplify 1 into 1
54.683 * [backup-simplify]: Simplify (/ -2 1) into -2
54.684 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
54.684 * [taylor]: Taking taylor expansion of 1 in x
54.684 * [backup-simplify]: Simplify 1 into 1
54.684 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
54.684 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
54.684 * [taylor]: Taking taylor expansion of 1 in x
54.684 * [backup-simplify]: Simplify 1 into 1
54.684 * [taylor]: Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)) in x
54.684 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
54.684 * [taylor]: Taking taylor expansion of 4 in x
54.684 * [backup-simplify]: Simplify 4 into 4
54.684 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
54.684 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
54.684 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
54.684 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
54.684 * [taylor]: Taking taylor expansion of (/ -2 x) in x
54.684 * [taylor]: Taking taylor expansion of -2 in x
54.684 * [backup-simplify]: Simplify -2 into -2
54.684 * [taylor]: Taking taylor expansion of x in x
54.684 * [backup-simplify]: Simplify 0 into 0
54.684 * [backup-simplify]: Simplify 1 into 1
54.685 * [backup-simplify]: Simplify (/ -2 1) into -2
54.685 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
54.685 * [taylor]: Taking taylor expansion of 1 in x
54.685 * [backup-simplify]: Simplify 1 into 1
54.685 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
54.685 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
54.685 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
54.685 * [taylor]: Taking taylor expansion of (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1) in x
54.685 * [taylor]: Taking taylor expansion of (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) in x
54.685 * [taylor]: Taking taylor expansion of 16 in x
54.685 * [backup-simplify]: Simplify 16 into 16
54.685 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 4)) in x
54.685 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 4) in x
54.685 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
54.685 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
54.685 * [taylor]: Taking taylor expansion of (/ -2 x) in x
54.686 * [taylor]: Taking taylor expansion of -2 in x
54.686 * [backup-simplify]: Simplify -2 into -2
54.686 * [taylor]: Taking taylor expansion of x in x
54.686 * [backup-simplify]: Simplify 0 into 0
54.686 * [backup-simplify]: Simplify 1 into 1
54.686 * [backup-simplify]: Simplify (/ -2 1) into -2
54.686 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
54.686 * [taylor]: Taking taylor expansion of 1 in x
54.686 * [backup-simplify]: Simplify 1 into 1
54.686 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
54.686 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
54.687 * [backup-simplify]: Simplify (* (pow (+ (exp (/ -2 x)) 1) 2) (pow (+ (exp (/ -2 x)) 1) 2)) into (pow (+ (exp (/ -2 x)) 1) 4)
54.687 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 4)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))
54.687 * [taylor]: Taking taylor expansion of 1 in x
54.687 * [backup-simplify]: Simplify 1 into 1
54.687 * [backup-simplify]: Simplify (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) into (/ 64 (pow (+ (exp (/ -2 x)) 1) 6))
54.688 * [backup-simplify]: Simplify (- 1) into -1
54.688 * [backup-simplify]: Simplify (+ (/ 64 (pow (+ (exp (/ -2 x)) 1) 6)) -1) into (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1)
54.688 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
54.688 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
54.688 * [backup-simplify]: Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
54.688 * [backup-simplify]: Simplify (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) into (/ 16 (pow (+ (exp (/ -2 x)) 1) 4))
54.688 * [backup-simplify]: Simplify (+ (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)) 1) into (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)
54.689 * [backup-simplify]: Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))
54.689 * [backup-simplify]: Simplify (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))) into (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))
54.690 * [backup-simplify]: Simplify (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) into (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))
54.690 * [taylor]: Taking taylor expansion of (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) in x
54.690 * [taylor]: Taking taylor expansion of (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) in x
54.690 * [taylor]: Taking taylor expansion of (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) in x
54.690 * [taylor]: Taking taylor expansion of 64 in x
54.690 * [backup-simplify]: Simplify 64 into 64
54.690 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) in x
54.690 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 6) in x
54.690 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
54.690 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
54.690 * [taylor]: Taking taylor expansion of (/ -2 x) in x
54.690 * [taylor]: Taking taylor expansion of -2 in x
54.691 * [backup-simplify]: Simplify -2 into -2
54.691 * [taylor]: Taking taylor expansion of x in x
54.691 * [backup-simplify]: Simplify 0 into 0
54.691 * [backup-simplify]: Simplify 1 into 1
54.691 * [backup-simplify]: Simplify (/ -2 1) into -2
54.691 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
54.691 * [taylor]: Taking taylor expansion of 1 in x
54.691 * [backup-simplify]: Simplify 1 into 1
54.692 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
54.692 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
54.692 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (pow (+ (exp (/ -2 x)) 1) 2)) into (pow (+ (exp (/ -2 x)) 1) 3)
54.692 * [backup-simplify]: Simplify (* (pow (+ (exp (/ -2 x)) 1) 3) (pow (+ (exp (/ -2 x)) 1) 3)) into (pow (+ (exp (/ -2 x)) 1) 6)
54.692 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))
54.692 * [taylor]: Taking taylor expansion of 1 in x
54.693 * [backup-simplify]: Simplify 1 into 1
54.693 * [taylor]: Taking taylor expansion of (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))) in x
54.693 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
54.693 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
54.693 * [taylor]: Taking taylor expansion of 2 in x
54.693 * [backup-simplify]: Simplify 2 into 2
54.693 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
54.693 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
54.693 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
54.693 * [taylor]: Taking taylor expansion of (/ -2 x) in x
54.693 * [taylor]: Taking taylor expansion of -2 in x
54.693 * [backup-simplify]: Simplify -2 into -2
54.693 * [taylor]: Taking taylor expansion of x in x
54.693 * [backup-simplify]: Simplify 0 into 0
54.693 * [backup-simplify]: Simplify 1 into 1
54.693 * [backup-simplify]: Simplify (/ -2 1) into -2
54.693 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
54.693 * [taylor]: Taking taylor expansion of 1 in x
54.694 * [backup-simplify]: Simplify 1 into 1
54.694 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
54.694 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
54.694 * [taylor]: Taking taylor expansion of 1 in x
54.694 * [backup-simplify]: Simplify 1 into 1
54.694 * [taylor]: Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)) in x
54.694 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
54.694 * [taylor]: Taking taylor expansion of 4 in x
54.694 * [backup-simplify]: Simplify 4 into 4
54.694 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
54.694 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
54.694 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
54.694 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
54.694 * [taylor]: Taking taylor expansion of (/ -2 x) in x
54.694 * [taylor]: Taking taylor expansion of -2 in x
54.694 * [backup-simplify]: Simplify -2 into -2
54.694 * [taylor]: Taking taylor expansion of x in x
54.694 * [backup-simplify]: Simplify 0 into 0
54.694 * [backup-simplify]: Simplify 1 into 1
54.695 * [backup-simplify]: Simplify (/ -2 1) into -2
54.695 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
54.695 * [taylor]: Taking taylor expansion of 1 in x
54.695 * [backup-simplify]: Simplify 1 into 1
54.695 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
54.695 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
54.695 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
54.695 * [taylor]: Taking taylor expansion of (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1) in x
54.695 * [taylor]: Taking taylor expansion of (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) in x
54.695 * [taylor]: Taking taylor expansion of 16 in x
54.695 * [backup-simplify]: Simplify 16 into 16
54.695 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 4)) in x
54.695 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 4) in x
54.695 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
54.695 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
54.695 * [taylor]: Taking taylor expansion of (/ -2 x) in x
54.695 * [taylor]: Taking taylor expansion of -2 in x
54.695 * [backup-simplify]: Simplify -2 into -2
54.695 * [taylor]: Taking taylor expansion of x in x
54.695 * [backup-simplify]: Simplify 0 into 0
54.695 * [backup-simplify]: Simplify 1 into 1
54.696 * [backup-simplify]: Simplify (/ -2 1) into -2
54.696 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
54.696 * [taylor]: Taking taylor expansion of 1 in x
54.696 * [backup-simplify]: Simplify 1 into 1
54.696 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
54.696 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
54.697 * [backup-simplify]: Simplify (* (pow (+ (exp (/ -2 x)) 1) 2) (pow (+ (exp (/ -2 x)) 1) 2)) into (pow (+ (exp (/ -2 x)) 1) 4)
54.697 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 4)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))
54.697 * [taylor]: Taking taylor expansion of 1 in x
54.697 * [backup-simplify]: Simplify 1 into 1
54.697 * [backup-simplify]: Simplify (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) into (/ 64 (pow (+ (exp (/ -2 x)) 1) 6))
54.697 * [backup-simplify]: Simplify (- 1) into -1
54.697 * [backup-simplify]: Simplify (+ (/ 64 (pow (+ (exp (/ -2 x)) 1) 6)) -1) into (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1)
54.698 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
54.698 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
54.698 * [backup-simplify]: Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
54.698 * [backup-simplify]: Simplify (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) into (/ 16 (pow (+ (exp (/ -2 x)) 1) 4))
54.698 * [backup-simplify]: Simplify (+ (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)) 1) into (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)
54.699 * [backup-simplify]: Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))
54.699 * [backup-simplify]: Simplify (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))) into (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))
54.700 * [backup-simplify]: Simplify (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) into (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))
54.701 * [backup-simplify]: Simplify (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) into (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))
54.701 * [backup-simplify]: Simplify (+ 0 0) into 0
54.701 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
54.702 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))) into 0
54.702 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 3) 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 3))) into 0
54.702 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))))) into 0
54.703 * [backup-simplify]: Simplify (+ (* 64 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)))) into 0
54.703 * [backup-simplify]: Simplify (- 0) into 0
54.703 * [backup-simplify]: Simplify (+ 0 0) into 0
54.704 * [backup-simplify]: Simplify (+ 0 0) into 0
54.704 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
54.704 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.705 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
54.705 * [backup-simplify]: Simplify (+ 0 0) into 0
54.705 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
54.706 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 2) 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))) into 0
54.706 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))))) into 0
54.706 * [backup-simplify]: Simplify (+ (* 16 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4)))) into 0
54.707 * [backup-simplify]: Simplify (+ 0 0) into 0
54.707 * [backup-simplify]: Simplify (+ 0 0) into 0
54.707 * [backup-simplify]: Simplify (+ 0 0) into 0
54.708 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
54.708 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
54.708 * [backup-simplify]: Simplify (+ 0 0) into 0
54.709 * [backup-simplify]: Simplify (+ (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) into 0
54.711 * [backup-simplify]: Simplify (- (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) (+ (* (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))))) into 0
54.711 * [backup-simplify]: Simplify 0 into 0
54.711 * [backup-simplify]: Simplify (+ 0 0) into 0
54.712 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
54.719 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
54.720 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 3) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 3)))) into 0
54.720 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))))) into 0
54.721 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))))) into 0
54.721 * [backup-simplify]: Simplify (- 0) into 0
54.722 * [backup-simplify]: Simplify (+ 0 0) into 0
54.722 * [backup-simplify]: Simplify (+ 0 0) into 0
54.722 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
54.723 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.723 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.723 * [backup-simplify]: Simplify (+ 0 0) into 0
54.724 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
54.724 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 2) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
54.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))))) into 0
54.725 * [backup-simplify]: Simplify (+ (* 16 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))))) into 0
54.725 * [backup-simplify]: Simplify (+ 0 0) into 0
54.725 * [backup-simplify]: Simplify (+ 0 0) into 0
54.726 * [backup-simplify]: Simplify (+ 0 0) into 0
54.726 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
54.726 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
54.727 * [backup-simplify]: Simplify (+ 0 0) into 0
54.727 * [backup-simplify]: Simplify (+ (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) 0) (+ (* 0 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))) into 0
54.729 * [backup-simplify]: Simplify (- (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) (+ (* (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))) (* 0 (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))))) into 0
54.729 * [backup-simplify]: Simplify 0 into 0
54.729 * [backup-simplify]: Simplify (+ 0 0) into 0
54.730 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
54.730 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.731 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 3))))) into 0
54.731 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))))) into 0
54.732 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)))))) into 0
54.732 * [backup-simplify]: Simplify (- 0) into 0
54.732 * [backup-simplify]: Simplify (+ 0 0) into 0
54.732 * [backup-simplify]: Simplify (+ 0 0) into 0
54.733 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
54.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.734 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
54.734 * [backup-simplify]: Simplify (+ 0 0) into 0
54.735 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
54.736 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))))) into 0
54.737 * [backup-simplify]: Simplify (+ (* 16 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4)))))) into 0
54.737 * [backup-simplify]: Simplify (+ 0 0) into 0
54.737 * [backup-simplify]: Simplify (+ 0 0) into 0
54.737 * [backup-simplify]: Simplify (+ 0 0) into 0
54.738 * [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
54.738 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
54.739 * [backup-simplify]: Simplify (+ 0 0) into 0
54.739 * [backup-simplify]: Simplify (+ (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))))) into 0
54.741 * [backup-simplify]: Simplify (- (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) (+ (* (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))) (* 0 (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))) (* 0 (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))))) into 0
54.741 * [backup-simplify]: Simplify 0 into 0
54.741 * [backup-simplify]: Simplify (+ 0 0) into 0
54.742 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
54.743 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
54.744 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 3)))))) into 0
54.744 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))))) into 0
54.745 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))))))) into 0
54.745 * [backup-simplify]: Simplify (- 0) into 0
54.745 * [backup-simplify]: Simplify (+ 0 0) into 0
54.746 * [backup-simplify]: Simplify (+ 0 0) into 0
54.746 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
54.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.748 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
54.748 * [backup-simplify]: Simplify (+ 0 0) into 0
54.749 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
54.750 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
54.750 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))))) into 0
54.751 * [backup-simplify]: Simplify (+ (* 16 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))))))) into 0
54.751 * [backup-simplify]: Simplify (+ 0 0) into 0
54.751 * [backup-simplify]: Simplify (+ 0 0) into 0
54.752 * [backup-simplify]: Simplify (+ 0 0) into 0
54.752 * [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
54.753 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
54.753 * [backup-simplify]: Simplify (+ 0 0) into 0
54.754 * [backup-simplify]: Simplify (+ (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))))) into 0
54.757 * [backup-simplify]: Simplify (- (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) (+ (* (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))) (* 0 (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))) (* 0 (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))) (* 0 (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))))) into 0
54.757 * [backup-simplify]: Simplify 0 into 0
54.758 * [backup-simplify]: Simplify (+ 0 0) into 0
54.759 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
54.761 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
54.763 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 3))))))) into 0
54.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))))) into 0
54.765 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)))))))) into 0
54.765 * [backup-simplify]: Simplify (- 0) into 0
54.766 * [backup-simplify]: Simplify (+ 0 0) into 0
54.766 * [backup-simplify]: Simplify (+ 0 0) into 0
54.768 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
54.768 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.770 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
54.771 * [backup-simplify]: Simplify (+ 0 0) into 0
54.772 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
54.773 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
54.774 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))))) into 0
54.776 * [backup-simplify]: Simplify (+ (* 16 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4)))))))) into 0
54.776 * [backup-simplify]: Simplify (+ 0 0) into 0
54.777 * [backup-simplify]: Simplify (+ 0 0) into 0
54.777 * [backup-simplify]: Simplify (+ 0 0) into 0
54.778 * [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
54.780 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
54.781 * [backup-simplify]: Simplify (+ 0 0) into 0
54.783 * [backup-simplify]: Simplify (+ (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))))))) into 0
54.786 * [backup-simplify]: Simplify (- (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) (+ (* (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))) (* 0 (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))) (* 0 (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))) (* 0 (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))) (* 0 (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))))) into 0
54.786 * [backup-simplify]: Simplify 0 into 0
54.787 * [backup-simplify]: Simplify (+ 0 0) into 0
54.789 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
54.791 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
54.793 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 3)))))))) into 0
54.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 6))))) into 0
54.796 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))))))))) into 0
54.797 * [backup-simplify]: Simplify (- 0) into 0
54.797 * [backup-simplify]: Simplify (+ 0 0) into 0
54.797 * [backup-simplify]: Simplify (+ 0 0) into 0
54.799 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
54.800 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
54.803 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
54.803 * [backup-simplify]: Simplify (+ 0 0) into 0
54.805 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
54.807 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
54.808 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))))) into 0
54.810 * [backup-simplify]: Simplify (+ (* 16 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))))))))) into 0
54.811 * [backup-simplify]: Simplify (+ 0 0) into 0
54.811 * [backup-simplify]: Simplify (+ 0 0) into 0
54.812 * [backup-simplify]: Simplify (+ 0 0) into 0
54.812 * [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
54.815 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
54.815 * [backup-simplify]: Simplify (+ 0 0) into 0
54.818 * [backup-simplify]: Simplify (+ (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))))))) into 0
54.823 * [backup-simplify]: Simplify (- (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) (+ (* (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1)))) (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))) (* 0 (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))) (* 0 (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))) (* 0 (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))) (* 0 (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))) (* 0 (/ 0 (* (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 x)) 1) 4))) 1))))))) into 0
54.823 * [backup-simplify]: Simplify 0 into 0
54.823 * [backup-simplify]: Simplify (/ (- (* 64 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 4))) 1)))) into (/ (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) 1))))
55.195 * [backup-simplify]: Simplify (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) (* (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) 1)) into (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))
55.195 * [approximate]: Taking taylor expansion of (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) in (x) around 0
55.195 * [taylor]: Taking taylor expansion of (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) in x
55.195 * [taylor]: Taking taylor expansion of (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) in x
55.195 * [taylor]: Taking taylor expansion of (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) in x
55.195 * [taylor]: Taking taylor expansion of 64 in x
55.195 * [backup-simplify]: Simplify 64 into 64
55.195 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) in x
55.195 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 6) in x
55.195 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
55.195 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
55.195 * [taylor]: Taking taylor expansion of (/ 2 x) in x
55.195 * [taylor]: Taking taylor expansion of 2 in x
55.195 * [backup-simplify]: Simplify 2 into 2
55.195 * [taylor]: Taking taylor expansion of x in x
55.195 * [backup-simplify]: Simplify 0 into 0
55.195 * [backup-simplify]: Simplify 1 into 1
55.196 * [backup-simplify]: Simplify (/ 2 1) into 2
55.196 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
55.196 * [taylor]: Taking taylor expansion of 1 in x
55.196 * [backup-simplify]: Simplify 1 into 1
55.196 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
55.196 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
55.196 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (pow (+ (exp (/ 2 x)) 1) 2)) into (pow (+ (exp (/ 2 x)) 1) 3)
55.196 * [backup-simplify]: Simplify (* (pow (+ (exp (/ 2 x)) 1) 3) (pow (+ (exp (/ 2 x)) 1) 3)) into (pow (+ (exp (/ 2 x)) 1) 6)
55.196 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))
55.196 * [taylor]: Taking taylor expansion of 1 in x
55.196 * [backup-simplify]: Simplify 1 into 1
55.196 * [taylor]: Taking taylor expansion of (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
55.196 * [taylor]: Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) in x
55.196 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
55.196 * [taylor]: Taking taylor expansion of 4 in x
55.196 * [backup-simplify]: Simplify 4 into 4
55.196 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
55.196 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
55.196 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
55.196 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
55.196 * [taylor]: Taking taylor expansion of (/ 2 x) in x
55.196 * [taylor]: Taking taylor expansion of 2 in x
55.196 * [backup-simplify]: Simplify 2 into 2
55.196 * [taylor]: Taking taylor expansion of x in x
55.196 * [backup-simplify]: Simplify 0 into 0
55.196 * [backup-simplify]: Simplify 1 into 1
55.197 * [backup-simplify]: Simplify (/ 2 1) into 2
55.197 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
55.197 * [taylor]: Taking taylor expansion of 1 in x
55.197 * [backup-simplify]: Simplify 1 into 1
55.197 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
55.197 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
55.197 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
55.197 * [taylor]: Taking taylor expansion of (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1) in x
55.197 * [taylor]: Taking taylor expansion of (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) in x
55.197 * [taylor]: Taking taylor expansion of 16 in x
55.197 * [backup-simplify]: Simplify 16 into 16
55.197 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 4)) in x
55.197 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 4) in x
55.197 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
55.197 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
55.197 * [taylor]: Taking taylor expansion of (/ 2 x) in x
55.197 * [taylor]: Taking taylor expansion of 2 in x
55.197 * [backup-simplify]: Simplify 2 into 2
55.197 * [taylor]: Taking taylor expansion of x in x
55.197 * [backup-simplify]: Simplify 0 into 0
55.197 * [backup-simplify]: Simplify 1 into 1
55.198 * [backup-simplify]: Simplify (/ 2 1) into 2
55.198 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
55.198 * [taylor]: Taking taylor expansion of 1 in x
55.198 * [backup-simplify]: Simplify 1 into 1
55.198 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
55.198 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
55.198 * [backup-simplify]: Simplify (* (pow (+ (exp (/ 2 x)) 1) 2) (pow (+ (exp (/ 2 x)) 1) 2)) into (pow (+ (exp (/ 2 x)) 1) 4)
55.198 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 4)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))
55.198 * [taylor]: Taking taylor expansion of 1 in x
55.198 * [backup-simplify]: Simplify 1 into 1
55.198 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
55.198 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
55.198 * [taylor]: Taking taylor expansion of 2 in x
55.198 * [backup-simplify]: Simplify 2 into 2
55.198 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
55.198 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
55.198 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
55.198 * [taylor]: Taking taylor expansion of (/ 2 x) in x
55.198 * [taylor]: Taking taylor expansion of 2 in x
55.198 * [backup-simplify]: Simplify 2 into 2
55.198 * [taylor]: Taking taylor expansion of x in x
55.198 * [backup-simplify]: Simplify 0 into 0
55.198 * [backup-simplify]: Simplify 1 into 1
55.199 * [backup-simplify]: Simplify (/ 2 1) into 2
55.199 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
55.199 * [taylor]: Taking taylor expansion of 1 in x
55.199 * [backup-simplify]: Simplify 1 into 1
55.199 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
55.199 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
55.199 * [taylor]: Taking taylor expansion of 1 in x
55.199 * [backup-simplify]: Simplify 1 into 1
55.199 * [backup-simplify]: Simplify (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) into (/ 64 (pow (+ (exp (/ 2 x)) 1) 6))
55.199 * [backup-simplify]: Simplify (- 1) into -1
55.199 * [backup-simplify]: Simplify (+ (/ 64 (pow (+ (exp (/ 2 x)) 1) 6)) -1) into (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1)
55.199 * [backup-simplify]: Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
55.199 * [backup-simplify]: Simplify (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) into (/ 16 (pow (+ (exp (/ 2 x)) 1) 4))
55.200 * [backup-simplify]: Simplify (+ (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)) 1) into (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)
55.200 * [backup-simplify]: Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1))
55.200 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
55.200 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
55.200 * [backup-simplify]: Simplify (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
55.200 * [backup-simplify]: Simplify (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) into (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))
55.201 * [taylor]: Taking taylor expansion of (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) in x
55.201 * [taylor]: Taking taylor expansion of (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) in x
55.201 * [taylor]: Taking taylor expansion of (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) in x
55.201 * [taylor]: Taking taylor expansion of 64 in x
55.201 * [backup-simplify]: Simplify 64 into 64
55.201 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) in x
55.201 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 6) in x
55.201 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
55.201 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
55.201 * [taylor]: Taking taylor expansion of (/ 2 x) in x
55.201 * [taylor]: Taking taylor expansion of 2 in x
55.201 * [backup-simplify]: Simplify 2 into 2
55.201 * [taylor]: Taking taylor expansion of x in x
55.201 * [backup-simplify]: Simplify 0 into 0
55.201 * [backup-simplify]: Simplify 1 into 1
55.201 * [backup-simplify]: Simplify (/ 2 1) into 2
55.201 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
55.201 * [taylor]: Taking taylor expansion of 1 in x
55.201 * [backup-simplify]: Simplify 1 into 1
55.201 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
55.201 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
55.201 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (pow (+ (exp (/ 2 x)) 1) 2)) into (pow (+ (exp (/ 2 x)) 1) 3)
55.202 * [backup-simplify]: Simplify (* (pow (+ (exp (/ 2 x)) 1) 3) (pow (+ (exp (/ 2 x)) 1) 3)) into (pow (+ (exp (/ 2 x)) 1) 6)
55.202 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))
55.202 * [taylor]: Taking taylor expansion of 1 in x
55.202 * [backup-simplify]: Simplify 1 into 1
55.202 * [taylor]: Taking taylor expansion of (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
55.202 * [taylor]: Taking taylor expansion of (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) in x
55.202 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
55.202 * [taylor]: Taking taylor expansion of 4 in x
55.202 * [backup-simplify]: Simplify 4 into 4
55.202 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
55.202 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
55.202 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
55.202 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
55.202 * [taylor]: Taking taylor expansion of (/ 2 x) in x
55.202 * [taylor]: Taking taylor expansion of 2 in x
55.202 * [backup-simplify]: Simplify 2 into 2
55.202 * [taylor]: Taking taylor expansion of x in x
55.202 * [backup-simplify]: Simplify 0 into 0
55.202 * [backup-simplify]: Simplify 1 into 1
55.202 * [backup-simplify]: Simplify (/ 2 1) into 2
55.202 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
55.202 * [taylor]: Taking taylor expansion of 1 in x
55.202 * [backup-simplify]: Simplify 1 into 1
55.202 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
55.202 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
55.203 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
55.203 * [taylor]: Taking taylor expansion of (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1) in x
55.203 * [taylor]: Taking taylor expansion of (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) in x
55.203 * [taylor]: Taking taylor expansion of 16 in x
55.203 * [backup-simplify]: Simplify 16 into 16
55.203 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 4)) in x
55.203 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 4) in x
55.203 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
55.203 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
55.203 * [taylor]: Taking taylor expansion of (/ 2 x) in x
55.203 * [taylor]: Taking taylor expansion of 2 in x
55.203 * [backup-simplify]: Simplify 2 into 2
55.203 * [taylor]: Taking taylor expansion of x in x
55.203 * [backup-simplify]: Simplify 0 into 0
55.203 * [backup-simplify]: Simplify 1 into 1
55.203 * [backup-simplify]: Simplify (/ 2 1) into 2
55.203 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
55.203 * [taylor]: Taking taylor expansion of 1 in x
55.203 * [backup-simplify]: Simplify 1 into 1
55.203 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
55.203 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
55.203 * [backup-simplify]: Simplify (* (pow (+ (exp (/ 2 x)) 1) 2) (pow (+ (exp (/ 2 x)) 1) 2)) into (pow (+ (exp (/ 2 x)) 1) 4)
55.203 * [backup-simplify]: Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 4)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))
55.203 * [taylor]: Taking taylor expansion of 1 in x
55.203 * [backup-simplify]: Simplify 1 into 1
55.204 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
55.204 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
55.204 * [taylor]: Taking taylor expansion of 2 in x
55.204 * [backup-simplify]: Simplify 2 into 2
55.204 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
55.204 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
55.204 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
55.204 * [taylor]: Taking taylor expansion of (/ 2 x) in x
55.204 * [taylor]: Taking taylor expansion of 2 in x
55.204 * [backup-simplify]: Simplify 2 into 2
55.204 * [taylor]: Taking taylor expansion of x in x
55.204 * [backup-simplify]: Simplify 0 into 0
55.204 * [backup-simplify]: Simplify 1 into 1
55.204 * [backup-simplify]: Simplify (/ 2 1) into 2
55.204 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
55.204 * [taylor]: Taking taylor expansion of 1 in x
55.204 * [backup-simplify]: Simplify 1 into 1
55.204 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
55.205 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
55.205 * [taylor]: Taking taylor expansion of 1 in x
55.205 * [backup-simplify]: Simplify 1 into 1
55.205 * [backup-simplify]: Simplify (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) into (/ 64 (pow (+ (exp (/ 2 x)) 1) 6))
55.205 * [backup-simplify]: Simplify (- 1) into -1
55.205 * [backup-simplify]: Simplify (+ (/ 64 (pow (+ (exp (/ 2 x)) 1) 6)) -1) into (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1)
55.205 * [backup-simplify]: Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
55.205 * [backup-simplify]: Simplify (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) into (/ 16 (pow (+ (exp (/ 2 x)) 1) 4))
55.205 * [backup-simplify]: Simplify (+ (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)) 1) into (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)
55.206 * [backup-simplify]: Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) into (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1))
55.206 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
55.206 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
55.206 * [backup-simplify]: Simplify (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
55.206 * [backup-simplify]: Simplify (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) into (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))
55.207 * [backup-simplify]: Simplify (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) into (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))
55.207 * [backup-simplify]: Simplify (+ 0 0) into 0
55.207 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
55.207 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))) into 0
55.208 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 3) 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 3))) into 0
55.208 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))))) into 0
55.208 * [backup-simplify]: Simplify (+ (* 64 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)))) into 0
55.208 * [backup-simplify]: Simplify (- 0) into 0
55.209 * [backup-simplify]: Simplify (+ 0 0) into 0
55.209 * [backup-simplify]: Simplify (+ 0 0) into 0
55.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
55.209 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
55.209 * [backup-simplify]: Simplify (+ 0 0) into 0
55.210 * [backup-simplify]: Simplify (+ 0 0) into 0
55.210 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
55.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
55.210 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
55.211 * [backup-simplify]: Simplify (+ 0 0) into 0
55.211 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
55.211 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 2) 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))) into 0
55.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))))) into 0
55.211 * [backup-simplify]: Simplify (+ (* 16 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4)))) into 0
55.212 * [backup-simplify]: Simplify (+ 0 0) into 0
55.212 * [backup-simplify]: Simplify (+ 0 0) into 0
55.212 * [backup-simplify]: Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) 0) (* 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) into 0
55.213 * [backup-simplify]: Simplify (- (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (+ (* (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))))) into 0
55.213 * [backup-simplify]: Simplify 0 into 0
55.213 * [backup-simplify]: Simplify (+ 0 0) into 0
55.214 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
55.214 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
55.215 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 3) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 3)))) into 0
55.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))))) into 0
55.215 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))))) into 0
55.216 * [backup-simplify]: Simplify (- 0) into 0
55.216 * [backup-simplify]: Simplify (+ 0 0) into 0
55.216 * [backup-simplify]: Simplify (+ 0 0) into 0
55.216 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
55.217 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
55.217 * [backup-simplify]: Simplify (+ 0 0) into 0
55.217 * [backup-simplify]: Simplify (+ 0 0) into 0
55.218 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
55.218 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
55.219 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
55.219 * [backup-simplify]: Simplify (+ 0 0) into 0
55.219 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
55.220 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 2) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
55.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))))) into 0
55.220 * [backup-simplify]: Simplify (+ (* 16 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))))) into 0
55.221 * [backup-simplify]: Simplify (+ 0 0) into 0
55.221 * [backup-simplify]: Simplify (+ 0 0) into 0
55.221 * [backup-simplify]: Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) 0) (+ (* 0 0) (* 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) into 0
55.223 * [backup-simplify]: Simplify (- (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (+ (* (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) (* 0 (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))))) into 0
55.223 * [backup-simplify]: Simplify 0 into 0
55.223 * [backup-simplify]: Simplify (+ 0 0) into 0
55.223 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
55.224 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
55.225 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 3))))) into 0
55.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))))) into 0
55.226 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)))))) into 0
55.226 * [backup-simplify]: Simplify (- 0) into 0
55.227 * [backup-simplify]: Simplify (+ 0 0) into 0
55.227 * [backup-simplify]: Simplify (+ 0 0) into 0
55.228 * [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
55.229 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
55.229 * [backup-simplify]: Simplify (+ 0 0) into 0
55.229 * [backup-simplify]: Simplify (+ 0 0) into 0
55.230 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
55.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
55.231 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
55.231 * [backup-simplify]: Simplify (+ 0 0) into 0
55.232 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
55.232 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
55.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))))) into 0
55.234 * [backup-simplify]: Simplify (+ (* 16 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4)))))) into 0
55.234 * [backup-simplify]: Simplify (+ 0 0) into 0
55.234 * [backup-simplify]: Simplify (+ 0 0) into 0
55.235 * [backup-simplify]: Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
55.236 * [backup-simplify]: Simplify (- (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (+ (* (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) (* 0 (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) (* 0 (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))))) into 0
55.236 * [backup-simplify]: Simplify 0 into 0
55.237 * [backup-simplify]: Simplify (+ 0 0) into 0
55.237 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
55.238 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
55.239 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 3)))))) into 0
55.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))))) into 0
55.240 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))))))) into 0
55.241 * [backup-simplify]: Simplify (- 0) into 0
55.241 * [backup-simplify]: Simplify (+ 0 0) into 0
55.241 * [backup-simplify]: Simplify (+ 0 0) into 0
55.241 * [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
55.242 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
55.243 * [backup-simplify]: Simplify (+ 0 0) into 0
55.243 * [backup-simplify]: Simplify (+ 0 0) into 0
55.244 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
55.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
55.245 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
55.245 * [backup-simplify]: Simplify (+ 0 0) into 0
55.246 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
55.247 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
55.247 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))))) into 0
55.248 * [backup-simplify]: Simplify (+ (* 16 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))))))) into 0
55.249 * [backup-simplify]: Simplify (+ 0 0) into 0
55.249 * [backup-simplify]: Simplify (+ 0 0) into 0
55.250 * [backup-simplify]: Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))))) into 0
55.252 * [backup-simplify]: Simplify (- (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (+ (* (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) (* 0 (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) (* 0 (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) (* 0 (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))))) into 0
55.252 * [backup-simplify]: Simplify 0 into 0
55.252 * [backup-simplify]: Simplify (+ 0 0) into 0
55.253 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
55.254 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
55.255 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 3))))))) into 0
55.255 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))))) into 0
55.257 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)))))))) into 0
55.257 * [backup-simplify]: Simplify (- 0) into 0
55.257 * [backup-simplify]: Simplify (+ 0 0) into 0
55.257 * [backup-simplify]: Simplify (+ 0 0) into 0
55.258 * [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
55.259 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
55.260 * [backup-simplify]: Simplify (+ 0 0) into 0
55.260 * [backup-simplify]: Simplify (+ 0 0) into 0
55.261 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
55.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
55.262 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
55.263 * [backup-simplify]: Simplify (+ 0 0) into 0
55.264 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
55.265 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
55.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))))) into 0
55.267 * [backup-simplify]: Simplify (+ (* 16 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4)))))))) into 0
55.267 * [backup-simplify]: Simplify (+ 0 0) into 0
55.267 * [backup-simplify]: Simplify (+ 0 0) into 0
55.268 * [backup-simplify]: Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))))) into 0
55.271 * [backup-simplify]: Simplify (- (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (+ (* (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) (* 0 (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) (* 0 (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) (* 0 (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) (* 0 (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))))) into 0
55.271 * [backup-simplify]: Simplify 0 into 0
55.272 * [backup-simplify]: Simplify (+ 0 0) into 0
55.274 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
55.276 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
55.278 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 3)))))))) into 0
55.279 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 6)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 6))))) into 0
55.285 * [backup-simplify]: Simplify (+ (* 64 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))))))))) into 0
55.286 * [backup-simplify]: Simplify (- 0) into 0
55.286 * [backup-simplify]: Simplify (+ 0 0) into 0
55.286 * [backup-simplify]: Simplify (+ 0 0) into 0
55.287 * [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
55.289 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
55.290 * [backup-simplify]: Simplify (+ 0 0) into 0
55.290 * [backup-simplify]: Simplify (+ 0 0) into 0
55.292 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
55.293 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
55.295 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
55.296 * [backup-simplify]: Simplify (+ 0 0) into 0
55.298 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
55.299 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
55.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))))) into 0
55.301 * [backup-simplify]: Simplify (+ (* 16 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))))))))) into 0
55.301 * [backup-simplify]: Simplify (+ 0 0) into 0
55.301 * [backup-simplify]: Simplify (+ 0 0) into 0
55.303 * [backup-simplify]: Simplify (+ (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))))))) into 0
55.305 * [backup-simplify]: Simplify (- (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (+ (* (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 x)) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) (* 0 (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) (* 0 (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) (* 0 (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) (* 0 (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))) (* 0 (/ 0 (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 x)) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)))))) into 0
55.305 * [backup-simplify]: Simplify 0 into 0
55.305 * [backup-simplify]: Simplify (/ (- (* 64 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 6))) 1) (* (+ (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 4))) 1)) (+ (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1))) into (/ (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) 1))))
55.306 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
55.306 * [backup-simplify]: Simplify (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) into (/ 16 (pow (+ (exp (* -2 x)) 1) 4))
55.306 * [approximate]: Taking taylor expansion of (/ 16 (pow (+ (exp (* -2 x)) 1) 4)) in (x) around 0
55.306 * [taylor]: Taking taylor expansion of (/ 16 (pow (+ (exp (* -2 x)) 1) 4)) in x
55.306 * [taylor]: Taking taylor expansion of 16 in x
55.306 * [backup-simplify]: Simplify 16 into 16
55.306 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 4) in x
55.306 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
55.306 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
55.306 * [taylor]: Taking taylor expansion of (* -2 x) in x
55.306 * [taylor]: Taking taylor expansion of -2 in x
55.306 * [backup-simplify]: Simplify -2 into -2
55.306 * [taylor]: Taking taylor expansion of x in x
55.306 * [backup-simplify]: Simplify 0 into 0
55.306 * [backup-simplify]: Simplify 1 into 1
55.306 * [backup-simplify]: Simplify (* -2 0) into 0
55.307 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
55.307 * [backup-simplify]: Simplify (exp 0) into 1
55.307 * [taylor]: Taking taylor expansion of 1 in x
55.307 * [backup-simplify]: Simplify 1 into 1
55.307 * [backup-simplify]: Simplify (+ 1 1) into 2
55.307 * [backup-simplify]: Simplify (* 2 2) into 4
55.308 * [backup-simplify]: Simplify (* 4 4) into 16
55.308 * [backup-simplify]: Simplify (/ 16 16) into 1
55.308 * [taylor]: Taking taylor expansion of (/ 16 (pow (+ (exp (* -2 x)) 1) 4)) in x
55.308 * [taylor]: Taking taylor expansion of 16 in x
55.308 * [backup-simplify]: Simplify 16 into 16
55.308 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 4) in x
55.308 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
55.308 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
55.308 * [taylor]: Taking taylor expansion of (* -2 x) in x
55.308 * [taylor]: Taking taylor expansion of -2 in x
55.308 * [backup-simplify]: Simplify -2 into -2
55.308 * [taylor]: Taking taylor expansion of x in x
55.308 * [backup-simplify]: Simplify 0 into 0
55.308 * [backup-simplify]: Simplify 1 into 1
55.308 * [backup-simplify]: Simplify (* -2 0) into 0
55.309 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
55.309 * [backup-simplify]: Simplify (exp 0) into 1
55.309 * [taylor]: Taking taylor expansion of 1 in x
55.309 * [backup-simplify]: Simplify 1 into 1
55.309 * [backup-simplify]: Simplify (+ 1 1) into 2
55.309 * [backup-simplify]: Simplify (* 2 2) into 4
55.309 * [backup-simplify]: Simplify (* 4 4) into 16
55.310 * [backup-simplify]: Simplify (/ 16 16) into 1
55.310 * [backup-simplify]: Simplify 1 into 1
55.310 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
55.311 * [backup-simplify]: Simplify (+ -2 0) into -2
55.311 * [backup-simplify]: Simplify (+ (* 2 -2) (* -2 2)) into -8
55.311 * [backup-simplify]: Simplify (+ (* 4 -8) (* -8 4)) into -64
55.312 * [backup-simplify]: Simplify (- (/ 0 16) (+ (* 1 (/ -64 16)))) into 4
55.312 * [backup-simplify]: Simplify 4 into 4
55.313 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
55.314 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
55.314 * [backup-simplify]: Simplify (+ 2 0) into 2
55.314 * [backup-simplify]: Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
55.315 * [backup-simplify]: Simplify (+ (* 4 12) (+ (* -8 -8) (* 12 4))) into 160
55.316 * [backup-simplify]: Simplify (- (/ 0 16) (+ (* 1 (/ 160 16)) (* 4 (/ -64 16)))) into 6
55.316 * [backup-simplify]: Simplify 6 into 6
55.316 * [backup-simplify]: Simplify (+ (* 6 (pow x 2)) (+ (* 4 x) 1)) into (+ (* 4 x) (+ (* 6 (pow x 2)) 1))
55.316 * [backup-simplify]: Simplify (* (* (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) (/ 2 (+ (exp (* -2 (/ 1 x))) 1))) (* (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) (/ 2 (+ (exp (* -2 (/ 1 x))) 1)))) into (/ 16 (pow (+ (exp (/ -2 x)) 1) 4))
55.316 * [approximate]: Taking taylor expansion of (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)) in (x) around 0
55.316 * [taylor]: Taking taylor expansion of (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)) in x
55.316 * [taylor]: Taking taylor expansion of 16 in x
55.316 * [backup-simplify]: Simplify 16 into 16
55.316 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 4) in x
55.316 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
55.316 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
55.316 * [taylor]: Taking taylor expansion of (/ -2 x) in x
55.316 * [taylor]: Taking taylor expansion of -2 in x
55.317 * [backup-simplify]: Simplify -2 into -2
55.317 * [taylor]: Taking taylor expansion of x in x
55.317 * [backup-simplify]: Simplify 0 into 0
55.317 * [backup-simplify]: Simplify 1 into 1
55.317 * [backup-simplify]: Simplify (/ -2 1) into -2
55.317 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
55.317 * [taylor]: Taking taylor expansion of 1 in x
55.317 * [backup-simplify]: Simplify 1 into 1
55.317 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
55.317 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
55.317 * [backup-simplify]: Simplify (* (pow (+ (exp (/ -2 x)) 1) 2) (pow (+ (exp (/ -2 x)) 1) 2)) into (pow (+ (exp (/ -2 x)) 1) 4)
55.317 * [backup-simplify]: Simplify (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)) into (/ 16 (pow (+ (exp (/ -2 x)) 1) 4))
55.317 * [taylor]: Taking taylor expansion of (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)) in x
55.317 * [taylor]: Taking taylor expansion of 16 in x
55.317 * [backup-simplify]: Simplify 16 into 16
55.317 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 4) in x
55.317 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
55.317 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
55.317 * [taylor]: Taking taylor expansion of (/ -2 x) in x
55.317 * [taylor]: Taking taylor expansion of -2 in x
55.317 * [backup-simplify]: Simplify -2 into -2
55.317 * [taylor]: Taking taylor expansion of x in x
55.317 * [backup-simplify]: Simplify 0 into 0
55.317 * [backup-simplify]: Simplify 1 into 1
55.318 * [backup-simplify]: Simplify (/ -2 1) into -2
55.318 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
55.318 * [taylor]: Taking taylor expansion of 1 in x
55.318 * [backup-simplify]: Simplify 1 into 1
55.318 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
55.318 * [backup-simplify]: Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
55.318 * [backup-simplify]: Simplify (* (pow (+ (exp (/ -2 x)) 1) 2) (pow (+ (exp (/ -2 x)) 1) 2)) into (pow (+ (exp (/ -2 x)) 1) 4)
55.318 * [backup-simplify]: Simplify (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)) into (/ 16 (pow (+ (exp (/ -2 x)) 1) 4))
55.318 * [backup-simplify]: Simplify (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)) into (/ 16 (pow (+ (exp (/ -2 x)) 1) 4))
55.319 * [backup-simplify]: Simplify (+ 0 0) into 0
55.319 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
55.319 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 2) 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))) into 0
55.319 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 4)) (+ (* (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))))) into 0
55.319 * [backup-simplify]: Simplify 0 into 0
55.319 * [backup-simplify]: Simplify (+ 0 0) into 0
55.320 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
55.320 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 2) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
55.320 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 4)) (+ (* (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))))) into 0
55.320 * [backup-simplify]: Simplify 0 into 0
55.321 * [backup-simplify]: Simplify (+ 0 0) into 0
55.321 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
55.322 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
55.322 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 4)) (+ (* (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))))) into 0
55.322 * [backup-simplify]: Simplify 0 into 0
55.322 * [backup-simplify]: Simplify (+ 0 0) into 0
55.323 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
55.324 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
55.324 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 4)) (+ (* (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))))) into 0
55.324 * [backup-simplify]: Simplify 0 into 0
55.325 * [backup-simplify]: Simplify (+ 0 0) into 0
55.326 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
55.327 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
55.327 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 4)) (+ (* (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))))) into 0
55.327 * [backup-simplify]: Simplify 0 into 0
55.327 * [backup-simplify]: Simplify (+ 0 0) into 0
55.329 * [backup-simplify]: Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
55.330 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ -2 x)) 1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
55.331 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 4)) (+ (* (/ 16 (pow (+ (exp (/ -2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 4))))) into 0
55.331 * [backup-simplify]: Simplify 0 into 0
55.331 * [backup-simplify]: Simplify (/ 16 (pow (+ (exp (/ -2 (/ 1 x))) 1) 4)) into (/ 16 (pow (+ (exp (* -2 x)) 1) 4))
55.332 * [backup-simplify]: Simplify (* (* (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1))) (* (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)))) into (/ 16 (pow (+ (exp (/ 2 x)) 1) 4))
55.332 * [approximate]: Taking taylor expansion of (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)) in (x) around 0
55.332 * [taylor]: Taking taylor expansion of (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)) in x
55.332 * [taylor]: Taking taylor expansion of 16 in x
55.332 * [backup-simplify]: Simplify 16 into 16
55.332 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 4) in x
55.332 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
55.332 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
55.332 * [taylor]: Taking taylor expansion of (/ 2 x) in x
55.332 * [taylor]: Taking taylor expansion of 2 in x
55.332 * [backup-simplify]: Simplify 2 into 2
55.332 * [taylor]: Taking taylor expansion of x in x
55.332 * [backup-simplify]: Simplify 0 into 0
55.332 * [backup-simplify]: Simplify 1 into 1
55.333 * [backup-simplify]: Simplify (/ 2 1) into 2
55.333 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
55.333 * [taylor]: Taking taylor expansion of 1 in x
55.333 * [backup-simplify]: Simplify 1 into 1
55.333 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
55.333 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
55.333 * [backup-simplify]: Simplify (* (pow (+ (exp (/ 2 x)) 1) 2) (pow (+ (exp (/ 2 x)) 1) 2)) into (pow (+ (exp (/ 2 x)) 1) 4)
55.333 * [backup-simplify]: Simplify (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)) into (/ 16 (pow (+ (exp (/ 2 x)) 1) 4))
55.333 * [taylor]: Taking taylor expansion of (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)) in x
55.333 * [taylor]: Taking taylor expansion of 16 in x
55.333 * [backup-simplify]: Simplify 16 into 16
55.333 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 4) in x
55.333 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
55.333 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
55.333 * [taylor]: Taking taylor expansion of (/ 2 x) in x
55.333 * [taylor]: Taking taylor expansion of 2 in x
55.333 * [backup-simplify]: Simplify 2 into 2
55.333 * [taylor]: Taking taylor expansion of x in x
55.334 * [backup-simplify]: Simplify 0 into 0
55.334 * [backup-simplify]: Simplify 1 into 1
55.334 * [backup-simplify]: Simplify (/ 2 1) into 2
55.334 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
55.334 * [taylor]: Taking taylor expansion of 1 in x
55.334 * [backup-simplify]: Simplify 1 into 1
55.334 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
55.334 * [backup-simplify]: Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
55.335 * [backup-simplify]: Simplify (* (pow (+ (exp (/ 2 x)) 1) 2) (pow (+ (exp (/ 2 x)) 1) 2)) into (pow (+ (exp (/ 2 x)) 1) 4)
55.335 * [backup-simplify]: Simplify (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)) into (/ 16 (pow (+ (exp (/ 2 x)) 1) 4))
55.335 * [backup-simplify]: Simplify (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)) into (/ 16 (pow (+ (exp (/ 2 x)) 1) 4))
55.335 * [backup-simplify]: Simplify (+ 0 0) into 0
55.335 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
55.336 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 2) 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))) into 0
55.336 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 4)) (+ (* (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))))) into 0
55.336 * [backup-simplify]: Simplify 0 into 0
55.337 * [backup-simplify]: Simplify (+ 0 0) into 0
55.337 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
55.338 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 2) 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
55.338 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 4)) (+ (* (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))))) into 0
55.338 * [backup-simplify]: Simplify 0 into 0
55.339 * [backup-simplify]: Simplify (+ 0 0) into 0
55.339 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
55.340 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
55.341 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 4)) (+ (* (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))))) into 0
55.341 * [backup-simplify]: Simplify 0 into 0
55.341 * [backup-simplify]: Simplify (+ 0 0) into 0
55.342 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
55.343 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
55.343 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 4)) (+ (* (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))))) into 0
55.343 * [backup-simplify]: Simplify 0 into 0
55.344 * [backup-simplify]: Simplify (+ 0 0) into 0
55.345 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
55.346 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
55.346 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 4)) (+ (* (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))))) into 0
55.346 * [backup-simplify]: Simplify 0 into 0
55.346 * [backup-simplify]: Simplify (+ 0 0) into 0
55.348 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
55.349 * [backup-simplify]: Simplify (+ (* (pow (+ (exp (/ 2 x)) 1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
55.349 * [backup-simplify]: Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 4)) (+ (* (/ 16 (pow (+ (exp (/ 2 x)) 1) 4)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 4))))) into 0
55.350 * [backup-simplify]: Simplify 0 into 0
55.350 * [backup-simplify]: Simplify (/ 16 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 4)) into (/ 16 (pow (+ (exp (* -2 x)) 1) 4))
55.350 * * * [progress]: simplifying candidates
55.350 * * * * [progress]: [ 1 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (log (/ (exp (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (exp (pow (* 1 1) 3)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
55.350 * [simplify]: Simplifying (/ (exp (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (exp (pow (* 1 1) 3)))
55.350 * * [simplify]: iters left: 6 (16 enodes)
55.356 * * [simplify]: iters left: 5 (70 enodes)
55.374 * * [simplify]: iters left: 4 (165 enodes)
55.444 * * [simplify]: iters left: 3 (415 enodes)
55.680 * * [simplify]: Extracting #0: cost 1 inf + 0
55.680 * * [simplify]: Extracting #1: cost 28 inf + 0
55.680 * * [simplify]: Extracting #2: cost 99 inf + 1
55.682 * * [simplify]: Extracting #3: cost 244 inf + 74
55.684 * * [simplify]: Extracting #4: cost 329 inf + 152
55.686 * * [simplify]: Extracting #5: cost 341 inf + 156
55.692 * * [simplify]: Extracting #6: cost 285 inf + 20204
55.716 * * [simplify]: Extracting #7: cost 112 inf + 84687
55.759 * * [simplify]: Extracting #8: cost 19 inf + 123789
55.799 * * [simplify]: Extracting #9: cost 0 inf + 134122
55.825 * [simplify]: Simplified to (exp (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1))
55.825 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (log (exp (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
55.825 * * * * [progress]: [ 2 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (pow (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) 1) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
55.825 * * * * [progress]: [ 3 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (exp (log (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
55.826 * * * * [progress]: [ 4 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (log (exp (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
55.826 * * * * [progress]: [ 5 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
55.826 * * * * [progress]: [ 6 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (cbrt (* (* (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
55.826 * * * * [progress]: [ 7 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
55.826 * * * * [progress]: [ 8 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 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)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
55.826 * [simplify]: Simplifying (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))
55.827 * * [simplify]: iters left: 6 (15 enodes)
55.835 * * [simplify]: iters left: 5 (62 enodes)
55.847 * * [simplify]: iters left: 4 (113 enodes)
55.873 * * [simplify]: iters left: 3 (208 enodes)
55.956 * * [simplify]: iters left: 2 (414 enodes)
56.251 * * [simplify]: Extracting #0: cost 1 inf + 0
56.251 * * [simplify]: Extracting #1: cost 8 inf + 0
56.251 * * [simplify]: Extracting #2: cost 111 inf + 1
56.252 * * [simplify]: Extracting #3: cost 207 inf + 4
56.253 * * [simplify]: Extracting #4: cost 225 inf + 9
56.255 * * [simplify]: Extracting #5: cost 195 inf + 13727
56.267 * * [simplify]: Extracting #6: cost 60 inf + 56434
56.283 * * [simplify]: Extracting #7: cost 7 inf + 72769
56.304 * * [simplify]: Extracting #8: cost 0 inf + 75645
56.336 * [simplify]: Simplified to (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))
56.336 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
56.336 * [simplify]: Simplifying (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))
56.336 * * [simplify]: iters left: 6 (11 enodes)
56.343 * * [simplify]: iters left: 5 (44 enodes)
56.351 * * [simplify]: iters left: 4 (67 enodes)
56.361 * * [simplify]: iters left: 3 (94 enodes)
56.376 * * [simplify]: iters left: 2 (151 enodes)
56.407 * * [simplify]: iters left: 1 (300 enodes)
56.475 * * [simplify]: Extracting #0: cost 1 inf + 0
56.475 * * [simplify]: Extracting #1: cost 23 inf + 0
56.476 * * [simplify]: Extracting #2: cost 43 inf + 2
56.476 * * [simplify]: Extracting #3: cost 53 inf + 5
56.476 * * [simplify]: Extracting #4: cost 104 inf + 5
56.477 * * [simplify]: Extracting #5: cost 157 inf + 1352
56.480 * * [simplify]: Extracting #6: cost 94 inf + 24963
56.488 * * [simplify]: Extracting #7: cost 14 inf + 63790
56.498 * * [simplify]: Extracting #8: cost 1 inf + 69605
56.508 * * [simplify]: Extracting #9: cost 0 inf + 68974
56.517 * * [simplify]: Extracting #10: cost 0 inf + 68732
56.531 * [simplify]: Simplified to (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)
56.532 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
56.532 * * * * [progress]: [ 9 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ (- (pow (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) 3) (pow (pow (* 1 1) 3) 3)) (+ (* (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (+ (* (pow (* 1 1) 3) (pow (* 1 1) 3)) (* (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
56.532 * * * * [progress]: [ 10 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (- (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
56.532 * * * * [progress]: [ 11 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* 1 (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
56.532 * * * * [progress]: [ 12 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ (- (* (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (* (pow (* 1 1) 3) (pow (* 1 1) 3))) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
56.532 * * * * [progress]: [ 13 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
56.533 * [simplify]: Simplifying (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))
56.533 * * [simplify]: iters left: 6 (12 enodes)
56.542 * * [simplify]: iters left: 5 (54 enodes)
56.559 * * [simplify]: iters left: 4 (94 enodes)
56.578 * * [simplify]: iters left: 3 (191 enodes)
56.618 * * [simplify]: iters left: 2 (389 enodes)
56.775 * * [simplify]: Extracting #0: cost 1 inf + 0
56.775 * * [simplify]: Extracting #1: cost 4 inf + 0
56.776 * * [simplify]: Extracting #2: cost 44 inf + 1
56.776 * * [simplify]: Extracting #3: cost 119 inf + 5
56.777 * * [simplify]: Extracting #4: cost 163 inf + 10
56.779 * * [simplify]: Extracting #5: cost 200 inf + 2510
56.785 * * [simplify]: Extracting #6: cost 142 inf + 19568
56.801 * * [simplify]: Extracting #7: cost 36 inf + 59345
56.822 * * [simplify]: Extracting #8: cost 6 inf + 79217
56.848 * * [simplify]: Extracting #9: cost 0 inf + 83285
56.874 * [simplify]: Simplified to (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))
56.874 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
56.875 * [simplify]: Simplifying (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))
56.875 * * [simplify]: iters left: 6 (12 enodes)
56.887 * * [simplify]: iters left: 5 (56 enodes)
56.908 * * [simplify]: iters left: 4 (101 enodes)
56.946 * * [simplify]: iters left: 3 (207 enodes)
56.994 * * [simplify]: iters left: 2 (380 enodes)
57.150 * * [simplify]: Extracting #0: cost 1 inf + 0
57.150 * * [simplify]: Extracting #1: cost 14 inf + 0
57.150 * * [simplify]: Extracting #2: cost 79 inf + 2
57.151 * * [simplify]: Extracting #3: cost 154 inf + 6
57.152 * * [simplify]: Extracting #4: cost 197 inf + 11
57.156 * * [simplify]: Extracting #5: cost 195 inf + 12619
57.175 * * [simplify]: Extracting #6: cost 88 inf + 55720
57.199 * * [simplify]: Extracting #7: cost 9 inf + 93793
57.225 * * [simplify]: Extracting #8: cost 0 inf + 98189
57.251 * [simplify]: Simplified to (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)
57.251 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
57.251 * * * * [progress]: [ 14 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
57.252 * [simplify]: Simplifying (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))
57.252 * * [simplify]: iters left: 6 (12 enodes)
57.262 * * [simplify]: iters left: 5 (54 enodes)
57.282 * * [simplify]: iters left: 4 (94 enodes)
57.320 * * [simplify]: iters left: 3 (191 enodes)
57.396 * * [simplify]: iters left: 2 (389 enodes)
57.591 * * [simplify]: Extracting #0: cost 1 inf + 0
57.591 * * [simplify]: Extracting #1: cost 4 inf + 0
57.591 * * [simplify]: Extracting #2: cost 44 inf + 1
57.592 * * [simplify]: Extracting #3: cost 119 inf + 5
57.592 * * [simplify]: Extracting #4: cost 163 inf + 10
57.593 * * [simplify]: Extracting #5: cost 200 inf + 2510
57.596 * * [simplify]: Extracting #6: cost 142 inf + 19568
57.604 * * [simplify]: Extracting #7: cost 36 inf + 59345
57.616 * * [simplify]: Extracting #8: cost 6 inf + 79217
57.639 * * [simplify]: Extracting #9: cost 0 inf + 83285
57.665 * [simplify]: Simplified to (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))
57.665 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
57.666 * [simplify]: Simplifying (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))
57.666 * * [simplify]: iters left: 6 (12 enodes)
57.676 * * [simplify]: iters left: 5 (56 enodes)
57.691 * * [simplify]: iters left: 4 (101 enodes)
57.711 * * [simplify]: iters left: 3 (207 enodes)
57.753 * * [simplify]: iters left: 2 (380 enodes)
57.943 * * [simplify]: Extracting #0: cost 1 inf + 0
57.944 * * [simplify]: Extracting #1: cost 14 inf + 0
57.944 * * [simplify]: Extracting #2: cost 79 inf + 2
57.945 * * [simplify]: Extracting #3: cost 154 inf + 6
57.946 * * [simplify]: Extracting #4: cost 197 inf + 11
57.950 * * [simplify]: Extracting #5: cost 195 inf + 12619
57.964 * * [simplify]: Extracting #6: cost 88 inf + 55720
57.989 * * [simplify]: Extracting #7: cost 9 inf + 93793
58.019 * * [simplify]: Extracting #8: cost 0 inf + 98189
58.047 * [simplify]: Simplified to (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)
58.047 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
58.047 * * * * [progress]: [ 15 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
58.048 * [simplify]: Simplifying (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3)))
58.048 * * [simplify]: iters left: 6 (14 enodes)
58.056 * * [simplify]: iters left: 5 (61 enodes)
58.066 * * [simplify]: iters left: 4 (101 enodes)
58.086 * * [simplify]: iters left: 3 (198 enodes)
58.124 * * [simplify]: iters left: 2 (353 enodes)
58.255 * * [simplify]: Extracting #0: cost 1 inf + 0
58.255 * * [simplify]: Extracting #1: cost 4 inf + 0
58.255 * * [simplify]: Extracting #2: cost 45 inf + 1
58.256 * * [simplify]: Extracting #3: cost 118 inf + 5
58.257 * * [simplify]: Extracting #4: cost 161 inf + 10
58.259 * * [simplify]: Extracting #5: cost 190 inf + 2038
58.268 * * [simplify]: Extracting #6: cost 92 inf + 35666
58.292 * * [simplify]: Extracting #7: cost 7 inf + 73103
58.314 * * [simplify]: Extracting #8: cost 0 inf + 78040
58.326 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
58.326 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
58.326 * [simplify]: Simplifying (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3)))
58.326 * * [simplify]: iters left: 6 (14 enodes)
58.333 * * [simplify]: iters left: 5 (63 enodes)
58.343 * * [simplify]: iters left: 4 (108 enodes)
58.380 * * [simplify]: iters left: 3 (212 enodes)
58.433 * * [simplify]: iters left: 2 (383 enodes)
58.594 * * [simplify]: Extracting #0: cost 1 inf + 0
58.594 * * [simplify]: Extracting #1: cost 14 inf + 0
58.594 * * [simplify]: Extracting #2: cost 81 inf + 2
58.594 * * [simplify]: Extracting #3: cost 155 inf + 6
58.595 * * [simplify]: Extracting #4: cost 195 inf + 11
58.600 * * [simplify]: Extracting #5: cost 201 inf + 9447
58.609 * * [simplify]: Extracting #6: cost 73 inf + 63598
58.632 * * [simplify]: Extracting #7: cost 27 inf + 81528
58.653 * * [simplify]: Extracting #8: cost 0 inf + 97573
58.667 * [simplify]: Simplified to (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)
58.667 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
58.668 * * * * [progress]: [ 16 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
58.668 * [simplify]: Simplifying (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2)))
58.668 * * [simplify]: iters left: 6 (14 enodes)
58.674 * * [simplify]: iters left: 5 (62 enodes)
58.687 * * [simplify]: iters left: 4 (101 enodes)
58.728 * * [simplify]: iters left: 3 (196 enodes)
58.799 * * [simplify]: iters left: 2 (351 enodes)
58.955 * * [simplify]: Extracting #0: cost 1 inf + 0
58.955 * * [simplify]: Extracting #1: cost 4 inf + 0
58.955 * * [simplify]: Extracting #2: cost 44 inf + 1
58.956 * * [simplify]: Extracting #3: cost 117 inf + 5
58.957 * * [simplify]: Extracting #4: cost 160 inf + 10
58.959 * * [simplify]: Extracting #5: cost 191 inf + 1741
58.966 * * [simplify]: Extracting #6: cost 120 inf + 21691
58.983 * * [simplify]: Extracting #7: cost 22 inf + 64077
59.003 * * [simplify]: Extracting #8: cost 0 inf + 76631
59.024 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
59.025 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
59.025 * [simplify]: Simplifying (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2)))
59.025 * * [simplify]: iters left: 6 (14 enodes)
59.037 * * [simplify]: iters left: 5 (64 enodes)
59.060 * * [simplify]: iters left: 4 (108 enodes)
59.101 * * [simplify]: iters left: 3 (212 enodes)
59.141 * * [simplify]: iters left: 2 (406 enodes)
59.325 * * [simplify]: Extracting #0: cost 1 inf + 0
59.325 * * [simplify]: Extracting #1: cost 14 inf + 0
59.325 * * [simplify]: Extracting #2: cost 82 inf + 2
59.326 * * [simplify]: Extracting #3: cost 157 inf + 6
59.328 * * [simplify]: Extracting #4: cost 201 inf + 11
59.331 * * [simplify]: Extracting #5: cost 213 inf + 10679
59.347 * * [simplify]: Extracting #6: cost 73 inf + 68615
59.373 * * [simplify]: Extracting #7: cost 3 inf + 104575
59.406 * * [simplify]: Extracting #8: cost 0 inf + 105218
59.434 * [simplify]: Simplified to (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)
59.434 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
59.435 * * * * [progress]: [ 17 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
59.435 * [simplify]: Simplifying (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))
59.435 * * [simplify]: iters left: 6 (12 enodes)
59.444 * * [simplify]: iters left: 5 (54 enodes)
59.462 * * [simplify]: iters left: 4 (94 enodes)
59.497 * * [simplify]: iters left: 3 (191 enodes)
59.574 * * [simplify]: iters left: 2 (389 enodes)
59.760 * * [simplify]: Extracting #0: cost 1 inf + 0
59.760 * * [simplify]: Extracting #1: cost 4 inf + 0
59.760 * * [simplify]: Extracting #2: cost 44 inf + 1
59.761 * * [simplify]: Extracting #3: cost 119 inf + 5
59.762 * * [simplify]: Extracting #4: cost 163 inf + 10
59.764 * * [simplify]: Extracting #5: cost 200 inf + 2510
59.770 * * [simplify]: Extracting #6: cost 142 inf + 19568
59.782 * * [simplify]: Extracting #7: cost 36 inf + 59345
59.793 * * [simplify]: Extracting #8: cost 6 inf + 79217
59.810 * * [simplify]: Extracting #9: cost 0 inf + 83285
59.833 * [simplify]: Simplified to (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))
59.833 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
59.834 * [simplify]: Simplifying (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))
59.834 * * [simplify]: iters left: 6 (12 enodes)
59.843 * * [simplify]: iters left: 5 (56 enodes)
59.853 * * [simplify]: iters left: 4 (101 enodes)
59.878 * * [simplify]: iters left: 3 (207 enodes)
59.926 * * [simplify]: iters left: 2 (380 enodes)
60.080 * * [simplify]: Extracting #0: cost 1 inf + 0
60.080 * * [simplify]: Extracting #1: cost 14 inf + 0
60.080 * * [simplify]: Extracting #2: cost 79 inf + 2
60.081 * * [simplify]: Extracting #3: cost 154 inf + 6
60.082 * * [simplify]: Extracting #4: cost 197 inf + 11
60.083 * * [simplify]: Extracting #5: cost 195 inf + 12619
60.090 * * [simplify]: Extracting #6: cost 88 inf + 55720
60.103 * * [simplify]: Extracting #7: cost 9 inf + 93793
60.118 * * [simplify]: Extracting #8: cost 0 inf + 98189
60.131 * [simplify]: Simplified to (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)
60.131 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
60.131 * * * * [progress]: [ 18 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
60.132 * [simplify]: Simplifying (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))
60.132 * * [simplify]: iters left: 6 (12 enodes)
60.139 * * [simplify]: iters left: 5 (54 enodes)
60.150 * * [simplify]: iters left: 4 (94 enodes)
60.186 * * [simplify]: iters left: 3 (191 enodes)
60.232 * * [simplify]: iters left: 2 (389 enodes)
60.377 * * [simplify]: Extracting #0: cost 1 inf + 0
60.377 * * [simplify]: Extracting #1: cost 4 inf + 0
60.377 * * [simplify]: Extracting #2: cost 44 inf + 1
60.378 * * [simplify]: Extracting #3: cost 119 inf + 5
60.379 * * [simplify]: Extracting #4: cost 163 inf + 10
60.381 * * [simplify]: Extracting #5: cost 200 inf + 2510
60.386 * * [simplify]: Extracting #6: cost 142 inf + 19568
60.406 * * [simplify]: Extracting #7: cost 36 inf + 59345
60.428 * * [simplify]: Extracting #8: cost 6 inf + 79217
60.451 * * [simplify]: Extracting #9: cost 0 inf + 83285
60.473 * [simplify]: Simplified to (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))
60.473 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
60.474 * [simplify]: Simplifying (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))
60.474 * * [simplify]: iters left: 6 (12 enodes)
60.484 * * [simplify]: iters left: 5 (56 enodes)
60.495 * * [simplify]: iters left: 4 (101 enodes)
60.514 * * [simplify]: iters left: 3 (207 enodes)
60.555 * * [simplify]: iters left: 2 (380 enodes)
60.758 * * [simplify]: Extracting #0: cost 1 inf + 0
60.759 * * [simplify]: Extracting #1: cost 14 inf + 0
60.759 * * [simplify]: Extracting #2: cost 79 inf + 2
60.760 * * [simplify]: Extracting #3: cost 154 inf + 6
60.761 * * [simplify]: Extracting #4: cost 197 inf + 11
60.765 * * [simplify]: Extracting #5: cost 195 inf + 12619
60.780 * * [simplify]: Extracting #6: cost 88 inf + 55720
60.804 * * [simplify]: Extracting #7: cost 9 inf + 93793
60.831 * * [simplify]: Extracting #8: cost 0 inf + 98189
60.858 * [simplify]: Simplified to (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)
60.858 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
60.858 * * * * [progress]: [ 19 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
60.859 * [simplify]: Simplifying (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3)))
60.859 * * [simplify]: iters left: 6 (14 enodes)
60.866 * * [simplify]: iters left: 5 (61 enodes)
60.876 * * [simplify]: iters left: 4 (101 enodes)
60.903 * * [simplify]: iters left: 3 (198 enodes)
60.973 * * [simplify]: iters left: 2 (353 enodes)
61.117 * * [simplify]: Extracting #0: cost 1 inf + 0
61.118 * * [simplify]: Extracting #1: cost 4 inf + 0
61.118 * * [simplify]: Extracting #2: cost 45 inf + 1
61.119 * * [simplify]: Extracting #3: cost 118 inf + 5
61.120 * * [simplify]: Extracting #4: cost 161 inf + 10
61.122 * * [simplify]: Extracting #5: cost 190 inf + 2038
61.131 * * [simplify]: Extracting #6: cost 92 inf + 35666
61.150 * * [simplify]: Extracting #7: cost 7 inf + 73103
61.171 * * [simplify]: Extracting #8: cost 0 inf + 78040
61.192 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
61.192 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
61.193 * [simplify]: Simplifying (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3)))
61.193 * * [simplify]: iters left: 6 (14 enodes)
61.204 * * [simplify]: iters left: 5 (63 enodes)
61.225 * * [simplify]: iters left: 4 (108 enodes)
61.266 * * [simplify]: iters left: 3 (212 enodes)
61.310 * * [simplify]: iters left: 2 (383 enodes)
61.494 * * [simplify]: Extracting #0: cost 1 inf + 0
61.494 * * [simplify]: Extracting #1: cost 14 inf + 0
61.494 * * [simplify]: Extracting #2: cost 81 inf + 2
61.495 * * [simplify]: Extracting #3: cost 155 inf + 6
61.497 * * [simplify]: Extracting #4: cost 195 inf + 11
61.499 * * [simplify]: Extracting #5: cost 201 inf + 9447
61.510 * * [simplify]: Extracting #6: cost 73 inf + 63598
61.522 * * [simplify]: Extracting #7: cost 27 inf + 81528
61.535 * * [simplify]: Extracting #8: cost 0 inf + 97573
61.551 * [simplify]: Simplified to (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)
61.551 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
61.552 * * * * [progress]: [ 20 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
61.552 * [simplify]: Simplifying (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2)))
61.552 * * [simplify]: iters left: 6 (14 enodes)
61.559 * * [simplify]: iters left: 5 (62 enodes)
61.570 * * [simplify]: iters left: 4 (101 enodes)
61.603 * * [simplify]: iters left: 3 (196 enodes)
61.644 * * [simplify]: iters left: 2 (351 enodes)
61.771 * * [simplify]: Extracting #0: cost 1 inf + 0
61.771 * * [simplify]: Extracting #1: cost 4 inf + 0
61.771 * * [simplify]: Extracting #2: cost 44 inf + 1
61.772 * * [simplify]: Extracting #3: cost 117 inf + 5
61.773 * * [simplify]: Extracting #4: cost 160 inf + 10
61.775 * * [simplify]: Extracting #5: cost 191 inf + 1741
61.781 * * [simplify]: Extracting #6: cost 120 inf + 21691
61.792 * * [simplify]: Extracting #7: cost 22 inf + 64077
61.803 * * [simplify]: Extracting #8: cost 0 inf + 76631
61.821 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
61.821 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
61.822 * [simplify]: Simplifying (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2)))
61.822 * * [simplify]: iters left: 6 (14 enodes)
61.833 * * [simplify]: iters left: 5 (64 enodes)
61.849 * * [simplify]: iters left: 4 (108 enodes)
61.870 * * [simplify]: iters left: 3 (212 enodes)
61.945 * * [simplify]: iters left: 2 (406 enodes)
62.159 * * [simplify]: Extracting #0: cost 1 inf + 0
62.159 * * [simplify]: Extracting #1: cost 14 inf + 0
62.159 * * [simplify]: Extracting #2: cost 82 inf + 2
62.160 * * [simplify]: Extracting #3: cost 157 inf + 6
62.160 * * [simplify]: Extracting #4: cost 201 inf + 11
62.162 * * [simplify]: Extracting #5: cost 213 inf + 10679
62.170 * * [simplify]: Extracting #6: cost 73 inf + 68615
62.189 * * [simplify]: Extracting #7: cost 3 inf + 104575
62.213 * * [simplify]: Extracting #8: cost 0 inf + 105218
62.227 * [simplify]: Simplified to (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)
62.227 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
62.227 * * * * [progress]: [ 21 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
62.228 * [simplify]: Simplifying (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3))
62.228 * * [simplify]: iters left: 6 (14 enodes)
62.233 * * [simplify]: iters left: 5 (62 enodes)
62.252 * * [simplify]: iters left: 4 (133 enodes)
62.311 * * [simplify]: iters left: 3 (318 enodes)
62.485 * * [simplify]: Extracting #0: cost 1 inf + 0
62.485 * * [simplify]: Extracting #1: cost 4 inf + 0
62.485 * * [simplify]: Extracting #2: cost 7 inf + 1
62.486 * * [simplify]: Extracting #3: cost 85 inf + 1
62.487 * * [simplify]: Extracting #4: cost 204 inf + 7
62.493 * * [simplify]: Extracting #5: cost 218 inf + 12
62.498 * * [simplify]: Extracting #6: cost 174 inf + 16946
62.513 * * [simplify]: Extracting #7: cost 25 inf + 68551
62.529 * * [simplify]: Extracting #8: cost 1 inf + 75519
62.556 * * [simplify]: Extracting #9: cost 0 inf + 75803
62.585 * [simplify]: Simplified to (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
62.585 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
62.586 * [simplify]: Simplifying (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3))
62.586 * * [simplify]: iters left: 6 (14 enodes)
62.596 * * [simplify]: iters left: 5 (64 enodes)
62.621 * * [simplify]: iters left: 4 (139 enodes)
62.669 * * [simplify]: iters left: 3 (327 enodes)
62.802 * * [simplify]: Extracting #0: cost 1 inf + 0
62.803 * * [simplify]: Extracting #1: cost 5 inf + 0
62.803 * * [simplify]: Extracting #2: cost 7 inf + 2
62.803 * * [simplify]: Extracting #3: cost 89 inf + 2
62.804 * * [simplify]: Extracting #4: cost 207 inf + 8
62.806 * * [simplify]: Extracting #5: cost 220 inf + 14
62.815 * * [simplify]: Extracting #6: cost 173 inf + 18046
62.836 * * [simplify]: Extracting #7: cost 40 inf + 63001
62.857 * * [simplify]: Extracting #8: cost 3 inf + 75762
62.872 * * [simplify]: Extracting #9: cost 0 inf + 76812
62.893 * [simplify]: Simplified to (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)
62.893 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
62.893 * * * * [progress]: [ 22 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
62.894 * [simplify]: Simplifying (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3))
62.894 * * [simplify]: iters left: 6 (14 enodes)
62.904 * * [simplify]: iters left: 5 (62 enodes)
62.931 * * [simplify]: iters left: 4 (133 enodes)
62.979 * * [simplify]: iters left: 3 (318 enodes)
63.096 * * [simplify]: Extracting #0: cost 1 inf + 0
63.096 * * [simplify]: Extracting #1: cost 4 inf + 0
63.096 * * [simplify]: Extracting #2: cost 7 inf + 1
63.096 * * [simplify]: Extracting #3: cost 85 inf + 1
63.097 * * [simplify]: Extracting #4: cost 204 inf + 7
63.099 * * [simplify]: Extracting #5: cost 218 inf + 12
63.104 * * [simplify]: Extracting #6: cost 174 inf + 16946
63.131 * * [simplify]: Extracting #7: cost 25 inf + 68551
63.153 * * [simplify]: Extracting #8: cost 1 inf + 75519
63.168 * * [simplify]: Extracting #9: cost 0 inf + 75803
63.192 * [simplify]: Simplified to (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
63.192 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
63.193 * [simplify]: Simplifying (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3))
63.193 * * [simplify]: iters left: 6 (14 enodes)
63.203 * * [simplify]: iters left: 5 (64 enodes)
63.224 * * [simplify]: iters left: 4 (139 enodes)
63.261 * * [simplify]: iters left: 3 (327 enodes)
63.463 * * [simplify]: Extracting #0: cost 1 inf + 0
63.463 * * [simplify]: Extracting #1: cost 5 inf + 0
63.463 * * [simplify]: Extracting #2: cost 7 inf + 2
63.463 * * [simplify]: Extracting #3: cost 89 inf + 2
63.464 * * [simplify]: Extracting #4: cost 207 inf + 8
63.466 * * [simplify]: Extracting #5: cost 220 inf + 14
63.468 * * [simplify]: Extracting #6: cost 173 inf + 18046
63.482 * * [simplify]: Extracting #7: cost 40 inf + 63001
63.496 * * [simplify]: Extracting #8: cost 3 inf + 75762
63.520 * * [simplify]: Extracting #9: cost 0 inf + 76812
63.549 * [simplify]: Simplified to (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)
63.549 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
63.549 * * * * [progress]: [ 23 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
63.550 * [simplify]: Simplifying (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3)))
63.550 * * [simplify]: iters left: 6 (16 enodes)
63.560 * * [simplify]: iters left: 5 (69 enodes)
63.576 * * [simplify]: iters left: 4 (140 enodes)
63.610 * * [simplify]: iters left: 3 (339 enodes)
63.730 * * [simplify]: Extracting #0: cost 1 inf + 0
63.730 * * [simplify]: Extracting #1: cost 4 inf + 0
63.730 * * [simplify]: Extracting #2: cost 7 inf + 1
63.731 * * [simplify]: Extracting #3: cost 87 inf + 1
63.735 * * [simplify]: Extracting #4: cost 209 inf + 7
63.736 * * [simplify]: Extracting #5: cost 221 inf + 13
63.738 * * [simplify]: Extracting #6: cost 189 inf + 10765
63.749 * * [simplify]: Extracting #7: cost 37 inf + 63661
63.766 * * [simplify]: Extracting #8: cost 4 inf + 75518
63.791 * * [simplify]: Extracting #9: cost 0 inf + 77353
63.822 * [simplify]: Simplified to (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
63.822 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
63.823 * [simplify]: Simplifying (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3)))
63.823 * * [simplify]: iters left: 6 (16 enodes)
63.834 * * [simplify]: iters left: 5 (71 enodes)
63.861 * * [simplify]: iters left: 4 (146 enodes)
63.900 * * [simplify]: iters left: 3 (338 enodes)
64.088 * * [simplify]: Extracting #0: cost 1 inf + 0
64.088 * * [simplify]: Extracting #1: cost 5 inf + 0
64.088 * * [simplify]: Extracting #2: cost 7 inf + 2
64.089 * * [simplify]: Extracting #3: cost 87 inf + 2
64.089 * * [simplify]: Extracting #4: cost 211 inf + 8
64.090 * * [simplify]: Extracting #5: cost 223 inf + 14
64.092 * * [simplify]: Extracting #6: cost 198 inf + 8876
64.108 * * [simplify]: Extracting #7: cost 40 inf + 64900
64.136 * * [simplify]: Extracting #8: cost 2 inf + 77494
64.151 * * [simplify]: Extracting #9: cost 0 inf + 78102
64.171 * [simplify]: Simplified to (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)
64.171 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
64.172 * * * * [progress]: [ 24 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
64.172 * [simplify]: Simplifying (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2)))
64.172 * * [simplify]: iters left: 6 (16 enodes)
64.185 * * [simplify]: iters left: 5 (69 enodes)
64.216 * * [simplify]: iters left: 4 (140 enodes)
64.269 * * [simplify]: iters left: 3 (326 enodes)
64.398 * * [simplify]: Extracting #0: cost 1 inf + 0
64.398 * * [simplify]: Extracting #1: cost 4 inf + 0
64.398 * * [simplify]: Extracting #2: cost 7 inf + 1
64.398 * * [simplify]: Extracting #3: cost 87 inf + 1
64.399 * * [simplify]: Extracting #4: cost 208 inf + 7
64.400 * * [simplify]: Extracting #5: cost 220 inf + 13
64.402 * * [simplify]: Extracting #6: cost 184 inf + 12600
64.422 * * [simplify]: Extracting #7: cost 46 inf + 61099
64.452 * * [simplify]: Extracting #8: cost 1 inf + 76753
64.482 * * [simplify]: Extracting #9: cost 0 inf + 76956
64.504 * [simplify]: Simplified to (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
64.504 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
64.504 * [simplify]: Simplifying (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2)))
64.504 * * [simplify]: iters left: 6 (16 enodes)
64.510 * * [simplify]: iters left: 5 (71 enodes)
64.530 * * [simplify]: iters left: 4 (146 enodes)
64.592 * * [simplify]: iters left: 3 (331 enodes)
64.769 * * [simplify]: Extracting #0: cost 1 inf + 0
64.769 * * [simplify]: Extracting #1: cost 5 inf + 0
64.769 * * [simplify]: Extracting #2: cost 7 inf + 2
64.769 * * [simplify]: Extracting #3: cost 86 inf + 2
64.770 * * [simplify]: Extracting #4: cost 207 inf + 8
64.771 * * [simplify]: Extracting #5: cost 219 inf + 14
64.774 * * [simplify]: Extracting #6: cost 155 inf + 21800
64.787 * * [simplify]: Extracting #7: cost 39 inf + 62511
64.809 * * [simplify]: Extracting #8: cost 4 inf + 74887
64.823 * * [simplify]: Extracting #9: cost 0 inf + 76722
64.847 * [simplify]: Simplified to (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)
64.847 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
64.848 * * * * [progress]: [ 25 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
64.848 * [simplify]: Simplifying (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3))
64.848 * * [simplify]: iters left: 6 (14 enodes)
64.853 * * [simplify]: iters left: 5 (58 enodes)
64.864 * * [simplify]: iters left: 4 (93 enodes)
64.895 * * [simplify]: iters left: 3 (153 enodes)
64.944 * * [simplify]: iters left: 2 (248 enodes)
65.039 * * [simplify]: iters left: 1 (476 enodes)
65.218 * * [simplify]: Extracting #0: cost 1 inf + 0
65.218 * * [simplify]: Extracting #1: cost 4 inf + 0
65.218 * * [simplify]: Extracting #2: cost 32 inf + 1
65.218 * * [simplify]: Extracting #3: cost 88 inf + 3
65.219 * * [simplify]: Extracting #4: cost 96 inf + 10
65.219 * * [simplify]: Extracting #5: cost 148 inf + 11
65.220 * * [simplify]: Extracting #6: cost 199 inf + 1679
65.224 * * [simplify]: Extracting #7: cost 160 inf + 22596
65.236 * * [simplify]: Extracting #8: cost 70 inf + 74704
65.267 * * [simplify]: Extracting #9: cost 9 inf + 111202
65.301 * * [simplify]: Extracting #10: cost 0 inf + 116948
65.334 * * [simplify]: Extracting #11: cost 0 inf + 116907
65.354 * [simplify]: Simplified to (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2))
65.354 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
65.354 * [simplify]: Simplifying (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3))
65.354 * * [simplify]: iters left: 6 (14 enodes)
65.362 * * [simplify]: iters left: 5 (60 enodes)
65.387 * * [simplify]: iters left: 4 (100 enodes)
65.424 * * [simplify]: iters left: 3 (167 enodes)
65.461 * * [simplify]: iters left: 2 (280 enodes)
65.530 * * [simplify]: Extracting #0: cost 1 inf + 0
65.530 * * [simplify]: Extracting #1: cost 14 inf + 0
65.530 * * [simplify]: Extracting #2: cost 51 inf + 2
65.531 * * [simplify]: Extracting #3: cost 81 inf + 4
65.531 * * [simplify]: Extracting #4: cost 92 inf + 9
65.532 * * [simplify]: Extracting #5: cost 115 inf + 10
65.533 * * [simplify]: Extracting #6: cost 127 inf + 1329
65.539 * * [simplify]: Extracting #7: cost 81 inf + 20343
65.552 * * [simplify]: Extracting #8: cost 13 inf + 53461
65.570 * * [simplify]: Extracting #9: cost 0 inf + 61318
65.587 * * [simplify]: Extracting #10: cost 0 inf + 61117
65.607 * [simplify]: Simplified to (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1)
65.607 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
65.607 * * * * [progress]: [ 26 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
65.607 * [simplify]: Simplifying (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3))
65.608 * * [simplify]: iters left: 6 (14 enodes)
65.617 * * [simplify]: iters left: 5 (58 enodes)
65.636 * * [simplify]: iters left: 4 (93 enodes)
65.653 * * [simplify]: iters left: 3 (153 enodes)
65.690 * * [simplify]: iters left: 2 (248 enodes)
65.756 * * [simplify]: iters left: 1 (476 enodes)
65.927 * * [simplify]: Extracting #0: cost 1 inf + 0
65.927 * * [simplify]: Extracting #1: cost 4 inf + 0
65.927 * * [simplify]: Extracting #2: cost 32 inf + 1
65.928 * * [simplify]: Extracting #3: cost 88 inf + 3
65.929 * * [simplify]: Extracting #4: cost 96 inf + 10
65.930 * * [simplify]: Extracting #5: cost 148 inf + 11
65.932 * * [simplify]: Extracting #6: cost 199 inf + 1679
65.939 * * [simplify]: Extracting #7: cost 160 inf + 22596
65.960 * * [simplify]: Extracting #8: cost 70 inf + 74704
65.989 * * [simplify]: Extracting #9: cost 9 inf + 111202
66.013 * * [simplify]: Extracting #10: cost 0 inf + 116948
66.029 * * [simplify]: Extracting #11: cost 0 inf + 116907
66.057 * [simplify]: Simplified to (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2))
66.057 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
66.058 * [simplify]: Simplifying (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3))
66.058 * * [simplify]: iters left: 6 (14 enodes)
66.064 * * [simplify]: iters left: 5 (60 enodes)
66.078 * * [simplify]: iters left: 4 (100 enodes)
66.096 * * [simplify]: iters left: 3 (167 enodes)
66.142 * * [simplify]: iters left: 2 (280 enodes)
66.210 * * [simplify]: Extracting #0: cost 1 inf + 0
66.210 * * [simplify]: Extracting #1: cost 14 inf + 0
66.210 * * [simplify]: Extracting #2: cost 51 inf + 2
66.211 * * [simplify]: Extracting #3: cost 81 inf + 4
66.211 * * [simplify]: Extracting #4: cost 92 inf + 9
66.212 * * [simplify]: Extracting #5: cost 115 inf + 10
66.213 * * [simplify]: Extracting #6: cost 127 inf + 1329
66.219 * * [simplify]: Extracting #7: cost 81 inf + 20343
66.234 * * [simplify]: Extracting #8: cost 13 inf + 53461
66.245 * * [simplify]: Extracting #9: cost 0 inf + 61318
66.254 * * [simplify]: Extracting #10: cost 0 inf + 61117
66.265 * [simplify]: Simplified to (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1)
66.265 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
66.265 * * * * [progress]: [ 27 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
66.265 * [simplify]: Simplifying (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3)))
66.265 * * [simplify]: iters left: 6 (16 enodes)
66.272 * * [simplify]: iters left: 5 (65 enodes)
66.283 * * [simplify]: iters left: 4 (100 enodes)
66.305 * * [simplify]: iters left: 3 (160 enodes)
66.343 * * [simplify]: iters left: 2 (272 enodes)
66.426 * * [simplify]: Extracting #0: cost 1 inf + 0
66.426 * * [simplify]: Extracting #1: cost 4 inf + 0
66.426 * * [simplify]: Extracting #2: cost 15 inf + 1
66.427 * * [simplify]: Extracting #3: cost 44 inf + 3
66.427 * * [simplify]: Extracting #4: cost 55 inf + 8
66.427 * * [simplify]: Extracting #5: cost 76 inf + 9
66.428 * * [simplify]: Extracting #6: cost 95 inf + 195
66.430 * * [simplify]: Extracting #7: cost 85 inf + 3017
66.434 * * [simplify]: Extracting #8: cost 25 inf + 22830
66.439 * * [simplify]: Extracting #9: cost 0 inf + 37504
66.445 * * [simplify]: Extracting #10: cost 0 inf + 37182
66.450 * [simplify]: Simplified to (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2))
66.450 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
66.450 * [simplify]: Simplifying (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3)))
66.450 * * [simplify]: iters left: 6 (16 enodes)
66.457 * * [simplify]: iters left: 5 (67 enodes)
66.477 * * [simplify]: iters left: 4 (107 enodes)
66.510 * * [simplify]: iters left: 3 (174 enodes)
66.564 * * [simplify]: iters left: 2 (287 enodes)
66.631 * * [simplify]: Extracting #0: cost 1 inf + 0
66.632 * * [simplify]: Extracting #1: cost 14 inf + 0
66.632 * * [simplify]: Extracting #2: cost 49 inf + 2
66.632 * * [simplify]: Extracting #3: cost 80 inf + 4
66.633 * * [simplify]: Extracting #4: cost 91 inf + 9
66.633 * * [simplify]: Extracting #5: cost 114 inf + 10
66.634 * * [simplify]: Extracting #6: cost 125 inf + 1114
66.637 * * [simplify]: Extracting #7: cost 70 inf + 24702
66.644 * * [simplify]: Extracting #8: cost 4 inf + 58024
66.653 * * [simplify]: Extracting #9: cost 0 inf + 60412
66.662 * * [simplify]: Extracting #10: cost 0 inf + 60250
66.670 * [simplify]: Simplified to (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1)
66.670 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
66.671 * * * * [progress]: [ 28 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
66.671 * [simplify]: Simplifying (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2)))
66.671 * * [simplify]: iters left: 6 (15 enodes)
66.677 * * [simplify]: iters left: 5 (61 enodes)
66.699 * * [simplify]: iters left: 4 (95 enodes)
66.729 * * [simplify]: iters left: 3 (146 enodes)
66.757 * * [simplify]: iters left: 2 (257 enodes)
66.829 * * [simplify]: iters left: 1 (456 enodes)
66.986 * * [simplify]: Extracting #0: cost 1 inf + 0
66.986 * * [simplify]: Extracting #1: cost 4 inf + 0
66.986 * * [simplify]: Extracting #2: cost 29 inf + 1
66.986 * * [simplify]: Extracting #3: cost 89 inf + 3
66.986 * * [simplify]: Extracting #4: cost 102 inf + 10
66.987 * * [simplify]: Extracting #5: cost 155 inf + 11
66.988 * * [simplify]: Extracting #6: cost 205 inf + 1554
66.994 * * [simplify]: Extracting #7: cost 153 inf + 28192
67.014 * * [simplify]: Extracting #8: cost 59 inf + 84458
67.035 * * [simplify]: Extracting #9: cost 11 inf + 116399
67.053 * * [simplify]: Extracting #10: cost 0 inf + 123006
67.086 * * [simplify]: Extracting #11: cost 0 inf + 122228
67.117 * [simplify]: Simplified to (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2))
67.117 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (* (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
67.117 * [simplify]: Simplifying (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2)))
67.117 * * [simplify]: iters left: 6 (15 enodes)
67.123 * * [simplify]: iters left: 5 (62 enodes)
67.136 * * [simplify]: iters left: 4 (106 enodes)
67.167 * * [simplify]: iters left: 3 (167 enodes)
67.207 * * [simplify]: iters left: 2 (303 enodes)
67.284 * * [simplify]: Extracting #0: cost 1 inf + 0
67.284 * * [simplify]: Extracting #1: cost 18 inf + 0
67.285 * * [simplify]: Extracting #2: cost 70 inf + 2
67.286 * * [simplify]: Extracting #3: cost 99 inf + 4
67.286 * * [simplify]: Extracting #4: cost 110 inf + 9
67.287 * * [simplify]: Extracting #5: cost 132 inf + 10
67.288 * * [simplify]: Extracting #6: cost 144 inf + 1832
67.295 * * [simplify]: Extracting #7: cost 82 inf + 31762
67.309 * * [simplify]: Extracting #8: cost 19 inf + 61064
67.326 * * [simplify]: Extracting #9: cost 4 inf + 69210
67.344 * * [simplify]: Extracting #10: cost 0 inf + 72355
67.363 * [simplify]: Simplified to (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1)
67.363 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
67.363 * * * * [progress]: [ 29 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* 1 (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
67.364 * [simplify]: Simplifying (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))
67.364 * * [simplify]: iters left: 6 (14 enodes)
67.376 * * [simplify]: iters left: 5 (65 enodes)
67.398 * * [simplify]: iters left: 4 (144 enodes)
67.439 * * [simplify]: iters left: 3 (349 enodes)
67.615 * * [simplify]: Extracting #0: cost 1 inf + 0
67.615 * * [simplify]: Extracting #1: cost 29 inf + 0
67.615 * * [simplify]: Extracting #2: cost 106 inf + 2
67.617 * * [simplify]: Extracting #3: cost 241 inf + 7
67.619 * * [simplify]: Extracting #4: cost 252 inf + 14
67.622 * * [simplify]: Extracting #5: cost 235 inf + 6912
67.643 * * [simplify]: Extracting #6: cost 62 inf + 67476
67.669 * * [simplify]: Extracting #7: cost 1 inf + 91331
67.686 * * [simplify]: Extracting #8: cost 0 inf + 91614
67.718 * [simplify]: Simplified to (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)
67.718 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (/ (/ (* 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
67.718 * * * * [progress]: [ 30 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (- (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
67.718 * * * * [progress]: [ 31 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (posit16->real (real->posit16 (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
67.718 * * * * [progress]: [ 32 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (exp (* (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
67.719 * [simplify]: Simplifying (* (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) 3)
67.719 * * [simplify]: iters left: 6 (13 enodes)
67.727 * * [simplify]: iters left: 5 (52 enodes)
67.744 * * [simplify]: iters left: 4 (85 enodes)
67.760 * * [simplify]: iters left: 3 (152 enodes)
67.799 * * [simplify]: iters left: 2 (263 enodes)
67.887 * * [simplify]: iters left: 1 (401 enodes)
68.011 * * [simplify]: Extracting #0: cost 1 inf + 0
68.011 * * [simplify]: Extracting #1: cost 30 inf + 0
68.011 * * [simplify]: Extracting #2: cost 58 inf + 3
68.012 * * [simplify]: Extracting #3: cost 73 inf + 4
68.012 * * [simplify]: Extracting #4: cost 73 inf + 187
68.012 * * [simplify]: Extracting #5: cost 82 inf + 1119
68.013 * * [simplify]: Extracting #6: cost 108 inf + 2737
68.016 * * [simplify]: Extracting #7: cost 66 inf + 20253
68.023 * * [simplify]: Extracting #8: cost 19 inf + 34633
68.033 * * [simplify]: Extracting #9: cost 2 inf + 41766
68.043 * * [simplify]: Extracting #10: cost 0 inf + 41958
68.051 * * [simplify]: Extracting #11: cost 0 inf + 41757
68.058 * [simplify]: Simplified to (* (- (log 2) (log (+ (exp (* -2 x)) 1))) 6)
68.058 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (exp (* (- (log 2) (log (+ (exp (* -2 x)) 1))) 6)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
68.058 * * * * [progress]: [ 33 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (exp (* (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
68.058 * [simplify]: Simplifying (* (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) 3)
68.058 * * [simplify]: iters left: 6 (15 enodes)
68.063 * * [simplify]: iters left: 5 (55 enodes)
68.072 * * [simplify]: iters left: 4 (89 enodes)
68.088 * * [simplify]: iters left: 3 (159 enodes)
68.134 * * [simplify]: iters left: 2 (266 enodes)
68.191 * * [simplify]: iters left: 1 (401 enodes)
68.283 * * [simplify]: Extracting #0: cost 1 inf + 0
68.284 * * [simplify]: Extracting #1: cost 27 inf + 0
68.284 * * [simplify]: Extracting #2: cost 60 inf + 3
68.285 * * [simplify]: Extracting #3: cost 76 inf + 4
68.285 * * [simplify]: Extracting #4: cost 77 inf + 76
68.286 * * [simplify]: Extracting #5: cost 83 inf + 1382
68.288 * * [simplify]: Extracting #6: cost 111 inf + 2627
68.293 * * [simplify]: Extracting #7: cost 76 inf + 15986
68.305 * * [simplify]: Extracting #8: cost 23 inf + 32430
68.319 * * [simplify]: Extracting #9: cost 5 inf + 40992
68.337 * * [simplify]: Extracting #10: cost 0 inf + 43349
68.351 * * [simplify]: Extracting #11: cost 0 inf + 43046
68.366 * [simplify]: Simplified to (* (log (/ 2 (+ (exp (* -2 x)) 1))) 6)
68.366 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (exp (* (log (/ 2 (+ (exp (* -2 x)) 1))) 6)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
68.366 * * * * [progress]: [ 34 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (exp (* (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
68.366 * [simplify]: Simplifying (* (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) 3)
68.367 * * [simplify]: iters left: 6 (15 enodes)
68.373 * * [simplify]: iters left: 5 (55 enodes)
68.382 * * [simplify]: iters left: 4 (88 enodes)
68.398 * * [simplify]: iters left: 3 (151 enodes)
68.433 * * [simplify]: iters left: 2 (281 enodes)
68.536 * * [simplify]: iters left: 1 (419 enodes)
68.646 * * [simplify]: Extracting #0: cost 1 inf + 0
68.646 * * [simplify]: Extracting #1: cost 24 inf + 0
68.646 * * [simplify]: Extracting #2: cost 59 inf + 2
68.647 * * [simplify]: Extracting #3: cost 78 inf + 3
68.647 * * [simplify]: Extracting #4: cost 79 inf + 75
68.647 * * [simplify]: Extracting #5: cost 88 inf + 1079
68.648 * * [simplify]: Extracting #6: cost 112 inf + 3165
68.651 * * [simplify]: Extracting #7: cost 76 inf + 17367
68.657 * * [simplify]: Extracting #8: cost 19 inf + 37602
68.666 * * [simplify]: Extracting #9: cost 0 inf + 45730
68.677 * * [simplify]: Extracting #10: cost 0 inf + 45519
68.691 * [simplify]: Simplified to (* 6 (log (/ 2 (+ 1 (exp (* x -2))))))
68.691 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (exp (* 6 (log (/ 2 (+ 1 (exp (* x -2))))))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
68.691 * * * * [progress]: [ 35 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (exp (* (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
68.692 * [simplify]: Simplifying (* (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) 3)
68.692 * * [simplify]: iters left: 6 (12 enodes)
68.699 * * [simplify]: iters left: 5 (46 enodes)
68.715 * * [simplify]: iters left: 4 (69 enodes)
68.736 * * [simplify]: iters left: 3 (113 enodes)
68.757 * * [simplify]: iters left: 2 (211 enodes)
68.817 * * [simplify]: iters left: 1 (354 enodes)
68.920 * * [simplify]: Extracting #0: cost 1 inf + 0
68.920 * * [simplify]: Extracting #1: cost 20 inf + 0
68.920 * * [simplify]: Extracting #2: cost 52 inf + 2
68.921 * * [simplify]: Extracting #3: cost 65 inf + 3
68.921 * * [simplify]: Extracting #4: cost 67 inf + 4
68.922 * * [simplify]: Extracting #5: cost 78 inf + 705
68.923 * * [simplify]: Extracting #6: cost 110 inf + 1571
68.925 * * [simplify]: Extracting #7: cost 109 inf + 4063
68.930 * * [simplify]: Extracting #8: cost 57 inf + 17248
68.941 * * [simplify]: Extracting #9: cost 8 inf + 38074
68.954 * * [simplify]: Extracting #10: cost 0 inf + 42190
68.966 * * [simplify]: Extracting #11: cost 0 inf + 41898
68.979 * [simplify]: Simplified to (* 6 (log (/ 2 (+ 1 (exp (* x -2))))))
68.979 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (exp (* 6 (log (/ 2 (+ 1 (exp (* x -2))))))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
68.980 * * * * [progress]: [ 36 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (exp (* (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
68.980 * [simplify]: Simplifying (* (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 3)
68.980 * * [simplify]: iters left: 6 (12 enodes)
68.988 * * [simplify]: iters left: 5 (49 enodes)
69.005 * * [simplify]: iters left: 4 (80 enodes)
69.034 * * [simplify]: iters left: 3 (122 enodes)
69.055 * * [simplify]: iters left: 2 (211 enodes)
69.120 * * [simplify]: iters left: 1 (417 enodes)
69.249 * * [simplify]: Extracting #0: cost 1 inf + 0
69.249 * * [simplify]: Extracting #1: cost 25 inf + 0
69.250 * * [simplify]: Extracting #2: cost 52 inf + 2
69.250 * * [simplify]: Extracting #3: cost 78 inf + 3
69.251 * * [simplify]: Extracting #4: cost 84 inf + 78
69.252 * * [simplify]: Extracting #5: cost 124 inf + 1183
69.254 * * [simplify]: Extracting #6: cost 163 inf + 4937
69.260 * * [simplify]: Extracting #7: cost 135 inf + 14162
69.274 * * [simplify]: Extracting #8: cost 62 inf + 38794
69.289 * * [simplify]: Extracting #9: cost 10 inf + 67733
69.300 * * [simplify]: Extracting #10: cost 0 inf + 75010
69.311 * * [simplify]: Extracting #11: cost 0 inf + 74970
69.332 * [simplify]: Simplified to (* (log (/ 2 (+ 1 (exp (* x -2))))) 6)
69.332 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (exp (* (log (/ 2 (+ 1 (exp (* x -2))))) 6)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
69.332 * * * * [progress]: [ 37 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (exp (* (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
69.332 * * * * [progress]: [ 38 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) (* (+ 1 1) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
69.333 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
69.333 * * [simplify]: iters left: 6 (8 enodes)
69.338 * * [simplify]: iters left: 5 (30 enodes)
69.347 * * [simplify]: iters left: 4 (39 enodes)
69.360 * * [simplify]: iters left: 3 (50 enodes)
69.376 * * [simplify]: iters left: 2 (78 enodes)
69.405 * * [simplify]: iters left: 1 (143 enodes)
69.444 * * [simplify]: Extracting #0: cost 1 inf + 0
69.444 * * [simplify]: Extracting #1: cost 4 inf + 0
69.444 * * [simplify]: Extracting #2: cost 6 inf + 1
69.444 * * [simplify]: Extracting #3: cost 23 inf + 2
69.444 * * [simplify]: Extracting #4: cost 63 inf + 118
69.444 * * [simplify]: Extracting #5: cost 61 inf + 2177
69.447 * * [simplify]: Extracting #6: cost 32 inf + 8314
69.449 * * [simplify]: Extracting #7: cost 4 inf + 22971
69.452 * * [simplify]: Extracting #8: cost 0 inf + 24304
69.455 * * [simplify]: Extracting #9: cost 0 inf + 24042
69.460 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
69.460 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (pow (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 1) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
69.461 * * * * [progress]: [ 39 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
69.461 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
69.461 * * [simplify]: iters left: 6 (9 enodes)
69.467 * * [simplify]: iters left: 5 (37 enodes)
69.480 * * [simplify]: iters left: 4 (55 enodes)
69.497 * * [simplify]: iters left: 3 (75 enodes)
69.520 * * [simplify]: iters left: 2 (117 enodes)
69.564 * * [simplify]: iters left: 1 (223 enodes)
69.630 * * [simplify]: Extracting #0: cost 1 inf + 0
69.630 * * [simplify]: Extracting #1: cost 13 inf + 0
69.630 * * [simplify]: Extracting #2: cost 22 inf + 3
69.631 * * [simplify]: Extracting #3: cost 75 inf + 3
69.632 * * [simplify]: Extracting #4: cost 136 inf + 189
69.633 * * [simplify]: Extracting #5: cost 133 inf + 2166
69.639 * * [simplify]: Extracting #6: cost 55 inf + 30296
69.650 * * [simplify]: Extracting #7: cost 9 inf + 59953
69.658 * * [simplify]: Extracting #8: cost 0 inf + 62840
69.665 * * [simplify]: Extracting #9: cost 0 inf + 62404
69.675 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
69.675 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 1 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
69.675 * * * * [progress]: [ 40 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) (* 2 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
69.675 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
69.675 * * [simplify]: iters left: 6 (8 enodes)
69.678 * * [simplify]: iters left: 5 (30 enodes)
69.683 * * [simplify]: iters left: 4 (39 enodes)
69.692 * * [simplify]: iters left: 3 (50 enodes)
69.708 * * [simplify]: iters left: 2 (78 enodes)
69.727 * * [simplify]: iters left: 1 (143 enodes)
69.761 * * [simplify]: Extracting #0: cost 1 inf + 0
69.762 * * [simplify]: Extracting #1: cost 4 inf + 0
69.762 * * [simplify]: Extracting #2: cost 6 inf + 1
69.762 * * [simplify]: Extracting #3: cost 23 inf + 2
69.762 * * [simplify]: Extracting #4: cost 63 inf + 118
69.763 * * [simplify]: Extracting #5: cost 61 inf + 2177
69.765 * * [simplify]: Extracting #6: cost 32 inf + 8314
69.769 * * [simplify]: Extracting #7: cost 4 inf + 22971
69.776 * * [simplify]: Extracting #8: cost 0 inf + 24304
69.781 * * [simplify]: Extracting #9: cost 0 inf + 24042
69.786 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
69.786 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (pow (/ 2 (+ 1 (exp (* x -2)))) (* 2 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
69.786 * * * * [progress]: [ 41 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) (* (+ 1 1) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
69.787 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
69.787 * * [simplify]: iters left: 6 (8 enodes)
69.792 * * [simplify]: iters left: 5 (30 enodes)
69.802 * * [simplify]: iters left: 4 (39 enodes)
69.815 * * [simplify]: iters left: 3 (50 enodes)
69.833 * * [simplify]: iters left: 2 (78 enodes)
69.861 * * [simplify]: iters left: 1 (143 enodes)
69.905 * * [simplify]: Extracting #0: cost 1 inf + 0
69.905 * * [simplify]: Extracting #1: cost 4 inf + 0
69.905 * * [simplify]: Extracting #2: cost 6 inf + 1
69.905 * * [simplify]: Extracting #3: cost 23 inf + 2
69.907 * * [simplify]: Extracting #4: cost 63 inf + 118
69.907 * * [simplify]: Extracting #5: cost 61 inf + 2177
69.908 * * [simplify]: Extracting #6: cost 32 inf + 8314
69.910 * * [simplify]: Extracting #7: cost 4 inf + 22971
69.913 * * [simplify]: Extracting #8: cost 0 inf + 24304
69.915 * * [simplify]: Extracting #9: cost 0 inf + 24042
69.918 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
69.918 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (pow (/ 2 (+ 1 (exp (* x -2)))) (* (+ 1 1) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
69.919 * * * * [progress]: [ 42 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
69.919 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
69.919 * * [simplify]: iters left: 6 (9 enodes)
69.925 * * [simplify]: iters left: 5 (37 enodes)
69.938 * * [simplify]: iters left: 4 (55 enodes)
69.956 * * [simplify]: iters left: 3 (75 enodes)
69.980 * * [simplify]: iters left: 2 (117 enodes)
70.005 * * [simplify]: iters left: 1 (223 enodes)
70.068 * * [simplify]: Extracting #0: cost 1 inf + 0
70.068 * * [simplify]: Extracting #1: cost 13 inf + 0
70.068 * * [simplify]: Extracting #2: cost 22 inf + 3
70.068 * * [simplify]: Extracting #3: cost 75 inf + 3
70.069 * * [simplify]: Extracting #4: cost 136 inf + 189
70.071 * * [simplify]: Extracting #5: cost 133 inf + 2166
70.077 * * [simplify]: Extracting #6: cost 55 inf + 30296
70.088 * * [simplify]: Extracting #7: cost 9 inf + 59953
70.095 * * [simplify]: Extracting #8: cost 0 inf + 62840
70.103 * * [simplify]: Extracting #9: cost 0 inf + 62404
70.112 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
70.112 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 1 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
70.113 * * * * [progress]: [ 43 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) (* (* 2 1) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
70.113 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
70.113 * * [simplify]: iters left: 6 (8 enodes)
70.118 * * [simplify]: iters left: 5 (30 enodes)
70.129 * * [simplify]: iters left: 4 (39 enodes)
70.141 * * [simplify]: iters left: 3 (50 enodes)
70.157 * * [simplify]: iters left: 2 (78 enodes)
70.186 * * [simplify]: iters left: 1 (143 enodes)
70.241 * * [simplify]: Extracting #0: cost 1 inf + 0
70.242 * * [simplify]: Extracting #1: cost 4 inf + 0
70.242 * * [simplify]: Extracting #2: cost 6 inf + 1
70.242 * * [simplify]: Extracting #3: cost 23 inf + 2
70.242 * * [simplify]: Extracting #4: cost 63 inf + 118
70.243 * * [simplify]: Extracting #5: cost 61 inf + 2177
70.245 * * [simplify]: Extracting #6: cost 32 inf + 8314
70.251 * * [simplify]: Extracting #7: cost 4 inf + 22971
70.255 * * [simplify]: Extracting #8: cost 0 inf + 24304
70.260 * * [simplify]: Extracting #9: cost 0 inf + 24042
70.264 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
70.265 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (pow (/ 2 (+ 1 (exp (* x -2)))) (* (* 2 1) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
70.265 * * * * [progress]: [ 44 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (cbrt 3) (cbrt 3))) (cbrt 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
70.265 * [simplify]: Simplifying (cbrt 3)
70.265 * * [simplify]: iters left: 1 (2 enodes)
70.267 * * [simplify]: Extracting #0: cost 1 inf + 0
70.267 * * [simplify]: Extracting #1: cost 3 inf + 0
70.267 * * [simplify]: Extracting #2: cost 2 inf + 1
70.267 * * [simplify]: Extracting #3: cost 0 inf + 163
70.267 * [simplify]: Simplified to (cbrt 3)
70.267 * [simplify]: Simplified (2 1 1 1 2) to (λ (x y) (/ (/ (- (pow (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (cbrt 3) (cbrt 3))) (cbrt 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
70.268 * * * * [progress]: [ 45 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (sqrt 3)) (sqrt 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
70.268 * [simplify]: Simplifying (sqrt 3)
70.268 * * [simplify]: iters left: 1 (2 enodes)
70.269 * * [simplify]: Extracting #0: cost 1 inf + 0
70.269 * * [simplify]: Extracting #1: cost 3 inf + 0
70.269 * * [simplify]: Extracting #2: cost 2 inf + 1
70.270 * * [simplify]: Extracting #3: cost 0 inf + 83
70.270 * [simplify]: Simplified to (sqrt 3)
70.270 * [simplify]: Simplified (2 1 1 1 2) to (λ (x y) (/ (/ (- (pow (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (sqrt 3)) (sqrt 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
70.270 * * * * [progress]: [ 46 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
70.270 * * * * [progress]: [ 47 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
70.270 * [simplify]: Simplifying (pow (/ 2 (+ (exp (* -2 x)) 1)) 3)
70.270 * * [simplify]: iters left: 6 (10 enodes)
70.277 * * [simplify]: iters left: 5 (47 enodes)
70.294 * * [simplify]: iters left: 4 (87 enodes)
70.322 * * [simplify]: iters left: 3 (184 enodes)
70.360 * * [simplify]: iters left: 2 (341 enodes)
70.468 * * [simplify]: Extracting #0: cost 1 inf + 0
70.468 * * [simplify]: Extracting #1: cost 42 inf + 0
70.468 * * [simplify]: Extracting #2: cost 117 inf + 5
70.469 * * [simplify]: Extracting #3: cost 156 inf + 10
70.470 * * [simplify]: Extracting #4: cost 189 inf + 1759
70.473 * * [simplify]: Extracting #5: cost 124 inf + 23903
70.489 * * [simplify]: Extracting #6: cost 5 inf + 74600
70.511 * * [simplify]: Extracting #7: cost 0 inf + 75330
70.539 * [simplify]: Simplified to (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
70.539 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
70.540 * * * * [progress]: [ 48 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
70.540 * * * * [progress]: [ 49 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) 1) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
70.540 * * * * [progress]: [ 50 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (exp (log (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
70.540 * * * * [progress]: [ 51 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (log (exp (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
70.540 * * * * [progress]: [ 52 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (* (cbrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (cbrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3))) (cbrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
70.540 * * * * [progress]: [ 53 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (cbrt (* (* (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
70.540 * * * * [progress]: [ 54 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
70.541 * [simplify]: Simplifying (pow (/ 2 (+ (exp (* -2 x)) 1)) 3)
70.541 * * [simplify]: iters left: 6 (10 enodes)
70.547 * * [simplify]: iters left: 5 (47 enodes)
70.564 * * [simplify]: iters left: 4 (87 enodes)
70.598 * * [simplify]: iters left: 3 (184 enodes)
70.645 * * [simplify]: iters left: 2 (341 enodes)
70.842 * * [simplify]: Extracting #0: cost 1 inf + 0
70.842 * * [simplify]: Extracting #1: cost 42 inf + 0
70.843 * * [simplify]: Extracting #2: cost 117 inf + 5
70.844 * * [simplify]: Extracting #3: cost 156 inf + 10
70.845 * * [simplify]: Extracting #4: cost 189 inf + 1759
70.852 * * [simplify]: Extracting #5: cost 124 inf + 23903
70.868 * * [simplify]: Extracting #6: cost 5 inf + 74600
70.878 * * [simplify]: Extracting #7: cost 0 inf + 75330
70.892 * [simplify]: Simplified to (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
70.892 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (pow (/ 2 (+ (exp (* -2 x)) 1)) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
70.892 * * * * [progress]: [ 55 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (/ (pow (* 2 2) 3) (pow (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
70.892 * [simplify]: Simplifying (pow (* 2 2) 3)
70.892 * * [simplify]: iters left: 3 (4 enodes)
70.897 * * [simplify]: iters left: 2 (24 enodes)
70.907 * * [simplify]: iters left: 1 (40 enodes)
70.926 * * [simplify]: Extracting #0: cost 1 inf + 0
70.926 * * [simplify]: Extracting #1: cost 0 inf + 1
70.926 * [simplify]: Simplified to 64
70.926 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (/ 64 (pow (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
70.927 * * * * [progress]: [ 56 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (/ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) 2) 3) (pow (+ (exp (* -2 x)) 1) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
70.927 * [simplify]: Simplifying (pow (* (/ 2 (+ (exp (* -2 x)) 1)) 2) 3)
70.927 * * [simplify]: iters left: 6 (11 enodes)
70.935 * * [simplify]: iters left: 5 (54 enodes)
70.953 * * [simplify]: iters left: 4 (116 enodes)
70.983 * * [simplify]: iters left: 3 (273 enodes)
71.112 * * [simplify]: Extracting #0: cost 1 inf + 0
71.112 * * [simplify]: Extracting #1: cost 41 inf + 0
71.112 * * [simplify]: Extracting #2: cost 101 inf + 5
71.113 * * [simplify]: Extracting #3: cost 110 inf + 11
71.113 * * [simplify]: Extracting #4: cost 109 inf + 1959
71.116 * * [simplify]: Extracting #5: cost 38 inf + 23963
71.125 * * [simplify]: Extracting #6: cost 3 inf + 34577
71.130 * * [simplify]: Extracting #7: cost 0 inf + 36041
71.139 * [simplify]: Simplified to (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (/ 4 (+ 1 (exp (* x -2)))))
71.139 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (/ (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (/ 4 (+ 1 (exp (* x -2))))) (pow (+ (exp (* -2 x)) 1) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
71.140 * * * * [progress]: [ 57 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (/ (pow (* 2 (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (+ (exp (* -2 x)) 1) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
71.140 * [simplify]: Simplifying (pow (* 2 (/ 2 (+ (exp (* -2 x)) 1))) 3)
71.140 * * [simplify]: iters left: 6 (11 enodes)
71.149 * * [simplify]: iters left: 5 (54 enodes)
71.170 * * [simplify]: iters left: 4 (116 enodes)
71.211 * * [simplify]: iters left: 3 (273 enodes)
71.292 * * [simplify]: Extracting #0: cost 1 inf + 0
71.292 * * [simplify]: Extracting #1: cost 41 inf + 0
71.292 * * [simplify]: Extracting #2: cost 101 inf + 5
71.292 * * [simplify]: Extracting #3: cost 110 inf + 11
71.293 * * [simplify]: Extracting #4: cost 109 inf + 2211
71.296 * * [simplify]: Extracting #5: cost 39 inf + 22596
71.304 * * [simplify]: Extracting #6: cost 2 inf + 34761
71.313 * * [simplify]: Extracting #7: cost 0 inf + 35699
71.322 * [simplify]: Simplified to (/ (/ 64 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
71.323 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (/ (/ (/ 64 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (pow (+ (exp (* -2 x)) 1) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
71.323 * * * * [progress]: [ 58 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
71.323 * * * * [progress]: [ 59 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
71.323 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))
71.324 * * [simplify]: iters left: 6 (12 enodes)
71.331 * * [simplify]: iters left: 5 (64 enodes)
71.357 * * [simplify]: iters left: 4 (159 enodes)
71.444 * * [simplify]: iters left: 3 (372 enodes)
71.599 * * [simplify]: Extracting #0: cost 1 inf + 0
71.599 * * [simplify]: Extracting #1: cost 41 inf + 0
71.600 * * [simplify]: Extracting #2: cost 102 inf + 5
71.601 * * [simplify]: Extracting #3: cost 162 inf + 8
71.602 * * [simplify]: Extracting #4: cost 188 inf + 555
71.607 * * [simplify]: Extracting #5: cost 113 inf + 17461
71.622 * * [simplify]: Extracting #6: cost 12 inf + 52032
71.633 * * [simplify]: Extracting #7: cost 0 inf + 56550
71.643 * [simplify]: Simplified to (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
71.643 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
71.644 * * * * [progress]: [ 60 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
71.644 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))
71.644 * * [simplify]: iters left: 6 (12 enodes)
71.651 * * [simplify]: iters left: 5 (64 enodes)
71.671 * * [simplify]: iters left: 4 (159 enodes)
71.725 * * [simplify]: iters left: 3 (372 enodes)
71.928 * * [simplify]: Extracting #0: cost 1 inf + 0
71.928 * * [simplify]: Extracting #1: cost 41 inf + 0
71.928 * * [simplify]: Extracting #2: cost 102 inf + 5
71.929 * * [simplify]: Extracting #3: cost 162 inf + 8
71.930 * * [simplify]: Extracting #4: cost 188 inf + 555
71.932 * * [simplify]: Extracting #5: cost 113 inf + 17461
71.940 * * [simplify]: Extracting #6: cost 12 inf + 52032
71.951 * * [simplify]: Extracting #7: cost 0 inf + 56550
71.962 * [simplify]: Simplified to (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
71.962 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
71.963 * * * * [progress]: [ 61 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
71.963 * [simplify]: Simplifying (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))
71.963 * * [simplify]: iters left: 6 (10 enodes)
71.970 * * [simplify]: iters left: 5 (43 enodes)
71.985 * * [simplify]: iters left: 4 (75 enodes)
72.010 * * [simplify]: iters left: 3 (120 enodes)
72.053 * * [simplify]: iters left: 2 (236 enodes)
72.109 * * [simplify]: iters left: 1 (477 enodes)
72.304 * * [simplify]: Extracting #0: cost 1 inf + 0
72.304 * * [simplify]: Extracting #1: cost 36 inf + 0
72.305 * * [simplify]: Extracting #2: cost 88 inf + 5
72.306 * * [simplify]: Extracting #3: cost 175 inf + 9
72.310 * * [simplify]: Extracting #4: cost 232 inf + 9818
72.323 * * [simplify]: Extracting #5: cost 157 inf + 35107
72.349 * * [simplify]: Extracting #6: cost 42 inf + 94979
72.365 * * [simplify]: Extracting #7: cost 9 inf + 114650
72.389 * * [simplify]: Extracting #8: cost 0 inf + 120436
72.422 * * [simplify]: Extracting #9: cost 0 inf + 120273
72.454 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))
72.454 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
72.455 * * * * [progress]: [ 62 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
72.455 * [simplify]: Simplifying (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))
72.455 * * [simplify]: iters left: 6 (10 enodes)
72.462 * * [simplify]: iters left: 5 (43 enodes)
72.477 * * [simplify]: iters left: 4 (75 enodes)
72.491 * * [simplify]: iters left: 3 (120 enodes)
72.518 * * [simplify]: iters left: 2 (236 enodes)
72.603 * * [simplify]: iters left: 1 (477 enodes)
72.776 * * [simplify]: Extracting #0: cost 1 inf + 0
72.776 * * [simplify]: Extracting #1: cost 36 inf + 0
72.776 * * [simplify]: Extracting #2: cost 88 inf + 5
72.777 * * [simplify]: Extracting #3: cost 175 inf + 9
72.779 * * [simplify]: Extracting #4: cost 232 inf + 9818
72.786 * * [simplify]: Extracting #5: cost 157 inf + 35107
72.798 * * [simplify]: Extracting #6: cost 42 inf + 94979
72.814 * * [simplify]: Extracting #7: cost 9 inf + 114650
72.832 * * [simplify]: Extracting #8: cost 0 inf + 120436
72.854 * * [simplify]: Extracting #9: cost 0 inf + 120273
72.877 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))
72.877 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
72.877 * * * * [progress]: [ 63 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
72.877 * [simplify]: Simplifying (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))
72.878 * * [simplify]: iters left: 6 (10 enodes)
72.884 * * [simplify]: iters left: 5 (44 enodes)
72.899 * * [simplify]: iters left: 4 (86 enodes)
72.916 * * [simplify]: iters left: 3 (152 enodes)
72.952 * * [simplify]: iters left: 2 (332 enodes)
73.113 * * [simplify]: Extracting #0: cost 1 inf + 0
73.113 * * [simplify]: Extracting #1: cost 46 inf + 0
73.113 * * [simplify]: Extracting #2: cost 153 inf + 2
73.114 * * [simplify]: Extracting #3: cost 172 inf + 9
73.115 * * [simplify]: Extracting #4: cost 184 inf + 1732
73.120 * * [simplify]: Extracting #5: cost 90 inf + 28692
73.130 * * [simplify]: Extracting #6: cost 5 inf + 56131
73.148 * * [simplify]: Extracting #7: cost 0 inf + 58581
73.166 * [simplify]: Simplified to (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))
73.166 * [simplify]: Simplified (2 1 1 1 1) to (λ (x y) (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
73.166 * * * * [progress]: [ 64 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
73.166 * * * * [progress]: [ 65 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* 1 (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
73.166 * * * * [progress]: [ 66 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
73.166 * * * * [progress]: [ 67 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (posit16->real (real->posit16 (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
73.166 * * * * [progress]: [ 68 / 718 ] simplifiying candidate #<alt (λ (x y) (pow (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) 1))>
73.166 * * * * [progress]: [ 69 / 718 ] simplifiying candidate #<alt (λ (x y) (exp (- (- (log (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (log (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (log (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
73.167 * [simplify]: Simplifying (- (- (log (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (log (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (log (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
73.167 * * [simplify]: iters left: 6 (25 enodes)
73.175 * * [simplify]: iters left: 5 (112 enodes)
73.205 * * [simplify]: iters left: 4 (223 enodes)
73.258 * * [simplify]: iters left: 3 (473 enodes)
73.449 * * [simplify]: Extracting #0: cost 1 inf + 0
73.450 * * [simplify]: Extracting #1: cost 22 inf + 0
73.450 * * [simplify]: Extracting #2: cost 57 inf + 0
73.450 * * [simplify]: Extracting #3: cost 94 inf + 1
73.451 * * [simplify]: Extracting #4: cost 194 inf + 3
73.452 * * [simplify]: Extracting #5: cost 290 inf + 9
73.453 * * [simplify]: Extracting #6: cost 305 inf + 13
73.456 * * [simplify]: Extracting #7: cost 236 inf + 24288
73.471 * * [simplify]: Extracting #8: cost 88 inf + 76588
73.506 * * [simplify]: Extracting #9: cost 15 inf + 111112
73.533 * * [simplify]: Extracting #10: cost 0 inf + 121057
73.557 * [simplify]: Simplified to (- (- (log (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (log (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (log (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
73.557 * [simplify]: Simplified (2 1) to (λ (x y) (exp (- (- (log (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (log (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (log (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
73.558 * * * * [progress]: [ 70 / 718 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (log (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
73.558 * [simplify]: Simplifying (- (log (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (log (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
73.558 * * [simplify]: iters left: 6 (24 enodes)
73.566 * * [simplify]: iters left: 5 (111 enodes)
73.588 * * [simplify]: iters left: 4 (231 enodes)
73.638 * * [simplify]: Extracting #0: cost 1 inf + 0
73.638 * * [simplify]: Extracting #1: cost 15 inf + 0
73.639 * * [simplify]: Extracting #2: cost 32 inf + 0
73.639 * * [simplify]: Extracting #3: cost 55 inf + 0
73.639 * * [simplify]: Extracting #4: cost 117 inf + 2
73.639 * * [simplify]: Extracting #5: cost 158 inf + 7
73.640 * * [simplify]: Extracting #6: cost 164 inf + 10
73.640 * * [simplify]: Extracting #7: cost 160 inf + 850
73.643 * * [simplify]: Extracting #8: cost 102 inf + 19640
73.650 * * [simplify]: Extracting #9: cost 37 inf + 43744
73.662 * * [simplify]: Extracting #10: cost 4 inf + 60166
73.676 * * [simplify]: Extracting #11: cost 0 inf + 62312
73.690 * [simplify]: Simplified to (- (log (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (log (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
73.690 * [simplify]: Simplified (2 1) to (λ (x y) (exp (- (log (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (log (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
73.690 * * * * [progress]: [ 71 / 718 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
73.690 * * * * [progress]: [ 72 / 718 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
73.690 * * * * [progress]: [ 73 / 718 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (/ (* (* (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (* (* (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
73.690 * [simplify]: Simplifying (/ (/ (* (* (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (* (* (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
73.691 * * [simplify]: iters left: 6 (28 enodes)
73.708 * * [simplify]: iters left: 5 (153 enodes)
73.760 * * [simplify]: iters left: 4 (499 enodes)
74.056 * * [simplify]: Extracting #0: cost 1 inf + 0
74.056 * * [simplify]: Extracting #1: cost 88 inf + 0
74.057 * * [simplify]: Extracting #2: cost 413 inf + 1
74.060 * * [simplify]: Extracting #3: cost 709 inf + 3
74.063 * * [simplify]: Extracting #4: cost 753 inf + 8
74.066 * * [simplify]: Extracting #5: cost 760 inf + 10
74.069 * * [simplify]: Extracting #6: cost 761 inf + 126
74.078 * * [simplify]: Extracting #7: cost 732 inf + 6510
74.088 * * [simplify]: Extracting #8: cost 619 inf + 54551
74.155 * * [simplify]: Extracting #9: cost 314 inf + 219258
74.298 * * [simplify]: Extracting #10: cost 30 inf + 381873
74.484 * * [simplify]: Extracting #11: cost 0 inf + 391667
74.654 * * [simplify]: Extracting #12: cost 0 inf + 389393
74.860 * * [simplify]: Extracting #13: cost 0 inf + 389272
75.139 * [simplify]: Simplified to (* (* (/ (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (/ (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
75.139 * [simplify]: Simplified (2 1) to (λ (x y) (cbrt (* (* (/ (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (/ (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
75.139 * * * * [progress]: [ 74 / 718 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
75.140 * [simplify]: Simplifying (/ (* (* (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
75.140 * * [simplify]: iters left: 6 (26 enodes)
75.149 * * [simplify]: iters left: 5 (139 enodes)
75.190 * * [simplify]: iters left: 4 (358 enodes)
75.333 * * [simplify]: Extracting #0: cost 1 inf + 0
75.333 * * [simplify]: Extracting #1: cost 65 inf + 0
75.334 * * [simplify]: Extracting #2: cost 286 inf + 2
75.335 * * [simplify]: Extracting #3: cost 401 inf + 3
75.341 * * [simplify]: Extracting #4: cost 449 inf + 8
75.343 * * [simplify]: Extracting #5: cost 456 inf + 10
75.349 * * [simplify]: Extracting #6: cost 361 inf + 37518
75.377 * * [simplify]: Extracting #7: cost 184 inf + 130991
75.484 * * [simplify]: Extracting #8: cost 28 inf + 225863
75.631 * * [simplify]: Extracting #9: cost 0 inf + 238322
75.782 * * [simplify]: Extracting #10: cost 0 inf + 232948
75.925 * * [simplify]: Extracting #11: cost 0 inf + 232505
76.049 * [simplify]: Simplified to (* (/ (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (/ (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
76.049 * [simplify]: Simplified (2 1) to (λ (x y) (cbrt (* (/ (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (/ (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))))
76.050 * * * * [progress]: [ 75 / 718 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (cbrt (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (cbrt (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
76.050 * * * * [progress]: [ 76 / 718 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
76.050 * * * * [progress]: [ 77 / 718 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (sqrt (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
76.050 * * * * [progress]: [ 78 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (- (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
76.051 * * * * [progress]: [ 79 / 718 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (/ (/ (pow (* 1 1) 3) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
76.051 * [simplify]: Simplifying (/ (/ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
76.051 * * [simplify]: iters left: 6 (20 enodes)
76.070 * * [simplify]: iters left: 5 (88 enodes)
76.112 * * [simplify]: iters left: 4 (214 enodes)
76.207 * * [simplify]: Extracting #0: cost 1 inf + 0
76.207 * * [simplify]: Extracting #1: cost 34 inf + 0
76.207 * * [simplify]: Extracting #2: cost 134 inf + 0
76.208 * * [simplify]: Extracting #3: cost 209 inf + 6
76.209 * * [simplify]: Extracting #4: cost 215 inf + 9
76.211 * * [simplify]: Extracting #5: cost 173 inf + 13314
76.220 * * [simplify]: Extracting #6: cost 65 inf + 51389
76.239 * * [simplify]: Extracting #7: cost 9 inf + 75034
76.262 * * [simplify]: Extracting #8: cost 0 inf + 78395
76.299 * * [simplify]: Extracting #9: cost 0 inf + 78264
76.337 * [simplify]: Simplified to (/ (* (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
76.337 * [simplify]: Simplified (2 1) to (λ (x y) (- (/ (* (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (pow (* 1 1) 3) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
76.337 * * * * [progress]: [ 80 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
76.338 * [simplify]: Simplifying (/ (* (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
76.338 * * [simplify]: iters left: 6 (26 enodes)
76.354 * * [simplify]: iters left: 5 (118 enodes)
76.401 * * [simplify]: iters left: 4 (240 enodes)
76.480 * * [simplify]: Extracting #0: cost 1 inf + 0
76.480 * * [simplify]: Extracting #1: cost 11 inf + 0
76.481 * * [simplify]: Extracting #2: cost 22 inf + 0
76.481 * * [simplify]: Extracting #3: cost 36 inf + 0
76.481 * * [simplify]: Extracting #4: cost 78 inf + 1
76.482 * * [simplify]: Extracting #5: cost 152 inf + 3
76.482 * * [simplify]: Extracting #6: cost 161 inf + 10
76.484 * * [simplify]: Extracting #7: cost 155 inf + 1652
76.489 * * [simplify]: Extracting #8: cost 98 inf + 18572
76.500 * * [simplify]: Extracting #9: cost 42 inf + 38929
76.511 * * [simplify]: Extracting #10: cost 15 inf + 51599
76.525 * * [simplify]: Extracting #11: cost 6 inf + 58264
76.543 * * [simplify]: Extracting #12: cost 0 inf + 62828
76.569 * [simplify]: Simplified to (* (/ (cbrt (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (cbrt (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
76.569 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (cbrt (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
76.570 * [simplify]: Simplifying (/ (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
76.570 * * [simplify]: iters left: 6 (24 enodes)
76.577 * * [simplify]: iters left: 5 (106 enodes)
76.608 * * [simplify]: iters left: 4 (212 enodes)
76.671 * * [simplify]: iters left: 3 (486 enodes)
76.894 * * [simplify]: Extracting #0: cost 1 inf + 0
76.894 * * [simplify]: Extracting #1: cost 4 inf + 0
76.894 * * [simplify]: Extracting #2: cost 8 inf + 0
76.894 * * [simplify]: Extracting #3: cost 29 inf + 0
76.895 * * [simplify]: Extracting #4: cost 165 inf + 1
76.897 * * [simplify]: Extracting #5: cost 366 inf + 4
76.900 * * [simplify]: Extracting #6: cost 412 inf + 12
76.907 * * [simplify]: Extracting #7: cost 321 inf + 32100
76.926 * * [simplify]: Extracting #8: cost 131 inf + 107097
76.967 * * [simplify]: Extracting #9: cost 16 inf + 164002
77.007 * * [simplify]: Extracting #10: cost 0 inf + 171576
77.071 * [simplify]: Simplified to (/ (cbrt (- (* (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
77.072 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (cbrt (- (* (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
77.072 * * * * [progress]: [ 81 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
77.074 * [simplify]: Simplifying (/ (* (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
77.074 * * [simplify]: iters left: 6 (25 enodes)
77.088 * * [simplify]: iters left: 5 (111 enodes)
77.112 * * [simplify]: iters left: 4 (221 enodes)
77.196 * * [simplify]: iters left: 3 (493 enodes)
77.415 * * [simplify]: Extracting #0: cost 1 inf + 0
77.415 * * [simplify]: Extracting #1: cost 7 inf + 0
77.415 * * [simplify]: Extracting #2: cost 14 inf + 0
77.415 * * [simplify]: Extracting #3: cost 35 inf + 0
77.416 * * [simplify]: Extracting #4: cost 173 inf + 1
77.417 * * [simplify]: Extracting #5: cost 363 inf + 4
77.418 * * [simplify]: Extracting #6: cost 407 inf + 12
77.422 * * [simplify]: Extracting #7: cost 342 inf + 22854
77.439 * * [simplify]: Extracting #8: cost 152 inf + 98078
77.504 * * [simplify]: Extracting #9: cost 24 inf + 159036
77.589 * * [simplify]: Extracting #10: cost 0 inf + 172076
77.667 * [simplify]: Simplified to (/ (* (cbrt (- (* (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (- (* (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
77.667 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (* (cbrt (- (* (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (- (* (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
77.668 * [simplify]: Simplifying (/ (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
77.669 * * [simplify]: iters left: 6 (24 enodes)
77.683 * * [simplify]: iters left: 5 (106 enodes)
77.728 * * [simplify]: iters left: 4 (212 enodes)
77.806 * * [simplify]: iters left: 3 (486 enodes)
78.022 * * [simplify]: Extracting #0: cost 1 inf + 0
78.023 * * [simplify]: Extracting #1: cost 4 inf + 0
78.023 * * [simplify]: Extracting #2: cost 8 inf + 0
78.023 * * [simplify]: Extracting #3: cost 29 inf + 0
78.023 * * [simplify]: Extracting #4: cost 165 inf + 1
78.024 * * [simplify]: Extracting #5: cost 366 inf + 4
78.025 * * [simplify]: Extracting #6: cost 412 inf + 12
78.030 * * [simplify]: Extracting #7: cost 321 inf + 32060
78.049 * * [simplify]: Extracting #8: cost 131 inf + 107017
78.098 * * [simplify]: Extracting #9: cost 16 inf + 163882
78.177 * * [simplify]: Extracting #10: cost 0 inf + 171416
78.229 * [simplify]: Simplified to (/ (cbrt (- (* (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
78.229 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (cbrt (- (* (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
78.230 * * * * [progress]: [ 82 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
78.231 * [simplify]: Simplifying (/ (* (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
78.231 * * [simplify]: iters left: 6 (23 enodes)
78.246 * * [simplify]: iters left: 5 (102 enodes)
78.276 * * [simplify]: iters left: 4 (211 enodes)
78.328 * * [simplify]: iters left: 3 (485 enodes)
78.614 * * [simplify]: Extracting #0: cost 1 inf + 0
78.614 * * [simplify]: Extracting #1: cost 5 inf + 0
78.614 * * [simplify]: Extracting #2: cost 7 inf + 1
78.615 * * [simplify]: Extracting #3: cost 25 inf + 1
78.615 * * [simplify]: Extracting #4: cost 164 inf + 1
78.616 * * [simplify]: Extracting #5: cost 363 inf + 4
78.617 * * [simplify]: Extracting #6: cost 413 inf + 12
78.624 * * [simplify]: Extracting #7: cost 288 inf + 56513
78.675 * * [simplify]: Extracting #8: cost 52 inf + 159795
78.736 * * [simplify]: Extracting #9: cost 1 inf + 173371
78.806 * * [simplify]: Extracting #10: cost 0 inf + 173383
78.875 * [simplify]: Simplified to (* (cbrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
78.875 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (cbrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))) (/ (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
78.879 * [simplify]: Simplifying (/ (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
78.879 * * [simplify]: iters left: 6 (23 enodes)
78.887 * * [simplify]: iters left: 5 (103 enodes)
78.907 * * [simplify]: iters left: 4 (206 enodes)
78.991 * * [simplify]: iters left: 3 (459 enodes)
79.217 * * [simplify]: Extracting #0: cost 1 inf + 0
79.217 * * [simplify]: Extracting #1: cost 5 inf + 0
79.217 * * [simplify]: Extracting #2: cost 8 inf + 1
79.217 * * [simplify]: Extracting #3: cost 29 inf + 1
79.218 * * [simplify]: Extracting #4: cost 162 inf + 2
79.219 * * [simplify]: Extracting #5: cost 375 inf + 4
79.223 * * [simplify]: Extracting #6: cost 357 inf + 18250
79.242 * * [simplify]: Extracting #7: cost 139 inf + 102055
79.290 * * [simplify]: Extracting #8: cost 16 inf + 162232
79.340 * * [simplify]: Extracting #9: cost 0 inf + 171166
79.385 * [simplify]: Simplified to (/ (cbrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
79.385 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (cbrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
79.386 * * * * [progress]: [ 83 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
79.386 * [simplify]: Simplifying (/ (* (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
79.387 * * [simplify]: iters left: 6 (23 enodes)
79.400 * * [simplify]: iters left: 5 (102 enodes)
79.442 * * [simplify]: iters left: 4 (211 enodes)
79.529 * * [simplify]: iters left: 3 (485 enodes)
79.774 * * [simplify]: Extracting #0: cost 1 inf + 0
79.774 * * [simplify]: Extracting #1: cost 5 inf + 0
79.775 * * [simplify]: Extracting #2: cost 7 inf + 1
79.775 * * [simplify]: Extracting #3: cost 25 inf + 1
79.775 * * [simplify]: Extracting #4: cost 164 inf + 1
79.776 * * [simplify]: Extracting #5: cost 363 inf + 4
79.777 * * [simplify]: Extracting #6: cost 413 inf + 12
79.784 * * [simplify]: Extracting #7: cost 288 inf + 56513
79.829 * * [simplify]: Extracting #8: cost 52 inf + 159795
79.878 * * [simplify]: Extracting #9: cost 1 inf + 173371
79.956 * * [simplify]: Extracting #10: cost 0 inf + 173383
80.034 * [simplify]: Simplified to (* (cbrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
80.034 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (cbrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))) (/ (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
80.035 * [simplify]: Simplifying (/ (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
80.036 * * [simplify]: iters left: 6 (23 enodes)
80.050 * * [simplify]: iters left: 5 (103 enodes)
80.074 * * [simplify]: iters left: 4 (206 enodes)
80.150 * * [simplify]: iters left: 3 (459 enodes)
80.355 * * [simplify]: Extracting #0: cost 1 inf + 0
80.355 * * [simplify]: Extracting #1: cost 5 inf + 0
80.355 * * [simplify]: Extracting #2: cost 8 inf + 1
80.355 * * [simplify]: Extracting #3: cost 29 inf + 1
80.356 * * [simplify]: Extracting #4: cost 162 inf + 2
80.358 * * [simplify]: Extracting #5: cost 375 inf + 4
80.365 * * [simplify]: Extracting #6: cost 357 inf + 18250
80.395 * * [simplify]: Extracting #7: cost 139 inf + 102055
80.433 * * [simplify]: Extracting #8: cost 16 inf + 162232
80.500 * * [simplify]: Extracting #9: cost 0 inf + 171166
80.539 * [simplify]: Simplified to (/ (cbrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
80.539 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (cbrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
80.539 * * * * [progress]: [ 84 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
80.540 * [simplify]: Simplifying (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
80.540 * * [simplify]: iters left: 6 (25 enodes)
80.548 * * [simplify]: iters left: 5 (111 enodes)
80.592 * * [simplify]: iters left: 4 (219 enodes)
80.651 * * [simplify]: iters left: 3 (488 enodes)
80.864 * * [simplify]: Extracting #0: cost 1 inf + 0
80.864 * * [simplify]: Extracting #1: cost 6 inf + 0
80.864 * * [simplify]: Extracting #2: cost 12 inf + 0
80.864 * * [simplify]: Extracting #3: cost 33 inf + 0
80.864 * * [simplify]: Extracting #4: cost 171 inf + 1
80.865 * * [simplify]: Extracting #5: cost 360 inf + 4
80.867 * * [simplify]: Extracting #6: cost 404 inf + 12
80.871 * * [simplify]: Extracting #7: cost 346 inf + 19802
80.888 * * [simplify]: Extracting #8: cost 158 inf + 90875
80.943 * * [simplify]: Extracting #9: cost 24 inf + 156969
81.007 * * [simplify]: Extracting #10: cost 0 inf + 169310
81.052 * [simplify]: Simplified to (/ (sqrt (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
81.052 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
81.053 * [simplify]: Simplifying (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
81.053 * * [simplify]: iters left: 6 (24 enodes)
81.061 * * [simplify]: iters left: 5 (106 enodes)
81.099 * * [simplify]: iters left: 4 (212 enodes)
81.169 * * [simplify]: iters left: 3 (486 enodes)
81.385 * * [simplify]: Extracting #0: cost 1 inf + 0
81.385 * * [simplify]: Extracting #1: cost 4 inf + 0
81.385 * * [simplify]: Extracting #2: cost 8 inf + 0
81.385 * * [simplify]: Extracting #3: cost 29 inf + 0
81.386 * * [simplify]: Extracting #4: cost 165 inf + 1
81.388 * * [simplify]: Extracting #5: cost 366 inf + 4
81.392 * * [simplify]: Extracting #6: cost 412 inf + 12
81.401 * * [simplify]: Extracting #7: cost 321 inf + 32100
81.438 * * [simplify]: Extracting #8: cost 131 inf + 107097
81.493 * * [simplify]: Extracting #9: cost 16 inf + 163882
81.552 * * [simplify]: Extracting #10: cost 0 inf + 171416
81.603 * [simplify]: Simplified to (/ (sqrt (- (* (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
81.603 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (sqrt (- (* (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
81.604 * * * * [progress]: [ 85 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
81.604 * [simplify]: Simplifying (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
81.605 * * [simplify]: iters left: 6 (24 enodes)
81.619 * * [simplify]: iters left: 5 (106 enodes)
81.652 * * [simplify]: iters left: 4 (212 enodes)
81.707 * * [simplify]: iters left: 3 (486 enodes)
81.949 * * [simplify]: Extracting #0: cost 1 inf + 0
81.949 * * [simplify]: Extracting #1: cost 4 inf + 0
81.949 * * [simplify]: Extracting #2: cost 8 inf + 0
81.949 * * [simplify]: Extracting #3: cost 29 inf + 0
81.950 * * [simplify]: Extracting #4: cost 165 inf + 1
81.952 * * [simplify]: Extracting #5: cost 366 inf + 4
81.955 * * [simplify]: Extracting #6: cost 412 inf + 12
81.963 * * [simplify]: Extracting #7: cost 321 inf + 32060
82.001 * * [simplify]: Extracting #8: cost 131 inf + 107017
82.065 * * [simplify]: Extracting #9: cost 16 inf + 163762
82.124 * * [simplify]: Extracting #10: cost 0 inf + 171256
82.193 * [simplify]: Simplified to (/ (sqrt (- (* (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
82.193 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (* (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
82.193 * [simplify]: Simplifying (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
82.193 * * [simplify]: iters left: 6 (24 enodes)
82.201 * * [simplify]: iters left: 5 (106 enodes)
82.231 * * [simplify]: iters left: 4 (212 enodes)
82.290 * * [simplify]: iters left: 3 (486 enodes)
82.520 * * [simplify]: Extracting #0: cost 1 inf + 0
82.520 * * [simplify]: Extracting #1: cost 4 inf + 0
82.520 * * [simplify]: Extracting #2: cost 8 inf + 0
82.520 * * [simplify]: Extracting #3: cost 29 inf + 0
82.520 * * [simplify]: Extracting #4: cost 165 inf + 1
82.521 * * [simplify]: Extracting #5: cost 366 inf + 4
82.523 * * [simplify]: Extracting #6: cost 412 inf + 12
82.527 * * [simplify]: Extracting #7: cost 321 inf + 32060
82.562 * * [simplify]: Extracting #8: cost 131 inf + 107017
82.609 * * [simplify]: Extracting #9: cost 16 inf + 163762
82.665 * * [simplify]: Extracting #10: cost 0 inf + 171256
82.723 * [simplify]: Simplified to (/ (sqrt (- (* (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
82.723 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (sqrt (- (* (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
82.724 * * * * [progress]: [ 86 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
82.724 * [simplify]: Simplifying (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
82.724 * * [simplify]: iters left: 6 (22 enodes)
82.740 * * [simplify]: iters left: 5 (97 enodes)
82.776 * * [simplify]: iters left: 4 (201 enodes)
82.828 * * [simplify]: iters left: 3 (474 enodes)
83.033 * * [simplify]: Extracting #0: cost 1 inf + 0
83.033 * * [simplify]: Extracting #1: cost 4 inf + 0
83.033 * * [simplify]: Extracting #2: cost 21 inf + 1
83.034 * * [simplify]: Extracting #3: cost 158 inf + 1
83.035 * * [simplify]: Extracting #4: cost 346 inf + 4
83.038 * * [simplify]: Extracting #5: cost 392 inf + 12
83.046 * * [simplify]: Extracting #6: cost 327 inf + 21892
83.082 * * [simplify]: Extracting #7: cost 125 inf + 103822
83.157 * * [simplify]: Extracting #8: cost 5 inf + 162810
83.207 * * [simplify]: Extracting #9: cost 0 inf + 164255
83.275 * [simplify]: Simplified to (sqrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
83.275 * [simplify]: Simplified (2 1) to (λ (x y) (* (sqrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
83.276 * [simplify]: Simplifying (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
83.276 * * [simplify]: iters left: 6 (23 enodes)
83.283 * * [simplify]: iters left: 5 (103 enodes)
83.305 * * [simplify]: iters left: 4 (206 enodes)
83.382 * * [simplify]: iters left: 3 (459 enodes)
83.580 * * [simplify]: Extracting #0: cost 1 inf + 0
83.580 * * [simplify]: Extracting #1: cost 5 inf + 0
83.580 * * [simplify]: Extracting #2: cost 8 inf + 1
83.580 * * [simplify]: Extracting #3: cost 29 inf + 1
83.581 * * [simplify]: Extracting #4: cost 162 inf + 2
83.582 * * [simplify]: Extracting #5: cost 375 inf + 4
83.585 * * [simplify]: Extracting #6: cost 357 inf + 18250
83.605 * * [simplify]: Extracting #7: cost 139 inf + 101975
83.655 * * [simplify]: Extracting #8: cost 16 inf + 162072
83.715 * * [simplify]: Extracting #9: cost 0 inf + 171006
83.775 * [simplify]: Simplified to (/ (sqrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
83.775 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (sqrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
83.776 * * * * [progress]: [ 87 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
83.776 * [simplify]: Simplifying (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
83.776 * * [simplify]: iters left: 6 (22 enodes)
83.790 * * [simplify]: iters left: 5 (97 enodes)
83.813 * * [simplify]: iters left: 4 (201 enodes)
83.870 * * [simplify]: iters left: 3 (474 enodes)
84.076 * * [simplify]: Extracting #0: cost 1 inf + 0
84.076 * * [simplify]: Extracting #1: cost 4 inf + 0
84.076 * * [simplify]: Extracting #2: cost 21 inf + 1
84.077 * * [simplify]: Extracting #3: cost 158 inf + 1
84.078 * * [simplify]: Extracting #4: cost 346 inf + 4
84.081 * * [simplify]: Extracting #5: cost 392 inf + 12
84.090 * * [simplify]: Extracting #6: cost 327 inf + 21892
84.109 * * [simplify]: Extracting #7: cost 125 inf + 103822
84.157 * * [simplify]: Extracting #8: cost 5 inf + 162810
84.195 * * [simplify]: Extracting #9: cost 0 inf + 164255
84.253 * [simplify]: Simplified to (sqrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
84.253 * [simplify]: Simplified (2 1) to (λ (x y) (* (sqrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
84.254 * [simplify]: Simplifying (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
84.254 * * [simplify]: iters left: 6 (23 enodes)
84.263 * * [simplify]: iters left: 5 (103 enodes)
84.290 * * [simplify]: iters left: 4 (206 enodes)
84.349 * * [simplify]: iters left: 3 (459 enodes)
84.917 * * [simplify]: Extracting #0: cost 1 inf + 0
84.917 * * [simplify]: Extracting #1: cost 5 inf + 0
84.917 * * [simplify]: Extracting #2: cost 8 inf + 1
84.918 * * [simplify]: Extracting #3: cost 29 inf + 1
84.918 * * [simplify]: Extracting #4: cost 162 inf + 2
84.920 * * [simplify]: Extracting #5: cost 375 inf + 4
84.927 * * [simplify]: Extracting #6: cost 357 inf + 18250
84.962 * * [simplify]: Extracting #7: cost 139 inf + 101975
85.035 * * [simplify]: Extracting #8: cost 16 inf + 162072
85.087 * * [simplify]: Extracting #9: cost 0 inf + 171006
85.147 * [simplify]: Simplified to (/ (sqrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
85.147 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (sqrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
85.148 * * * * [progress]: [ 88 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
85.149 * [simplify]: Simplifying (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
85.149 * * [simplify]: iters left: 6 (28 enodes)
85.170 * * [simplify]: iters left: 5 (125 enodes)
85.200 * * [simplify]: iters left: 4 (264 enodes)
85.291 * * [simplify]: Extracting #0: cost 1 inf + 0
85.291 * * [simplify]: Extracting #1: cost 38 inf + 0
85.291 * * [simplify]: Extracting #2: cost 71 inf + 0
85.292 * * [simplify]: Extracting #3: cost 90 inf + 0
85.292 * * [simplify]: Extracting #4: cost 135 inf + 2
85.292 * * [simplify]: Extracting #5: cost 168 inf + 7
85.293 * * [simplify]: Extracting #6: cost 178 inf + 10
85.294 * * [simplify]: Extracting #7: cost 146 inf + 10408
85.300 * * [simplify]: Extracting #8: cost 78 inf + 33333
85.321 * * [simplify]: Extracting #9: cost 21 inf + 70455
85.369 * * [simplify]: Extracting #10: cost 0 inf + 88148
85.418 * * [simplify]: Extracting #11: cost 0 inf + 88108
85.467 * [simplify]: Simplified to (* (/ (/ (cbrt (- (/ (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (cbrt (- (/ (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
85.467 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (/ (/ (cbrt (- (/ (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (cbrt (- (/ (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
85.468 * [simplify]: Simplifying (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
85.469 * * [simplify]: iters left: 6 (25 enodes)
85.486 * * [simplify]: iters left: 5 (108 enodes)
85.526 * * [simplify]: iters left: 4 (205 enodes)
85.588 * * [simplify]: iters left: 3 (428 enodes)
85.796 * * [simplify]: Extracting #0: cost 1 inf + 0
85.796 * * [simplify]: Extracting #1: cost 8 inf + 0
85.796 * * [simplify]: Extracting #2: cost 17 inf + 0
85.796 * * [simplify]: Extracting #3: cost 51 inf + 0
85.796 * * [simplify]: Extracting #4: cost 143 inf + 2
85.797 * * [simplify]: Extracting #5: cost 247 inf + 7
85.798 * * [simplify]: Extracting #6: cost 259 inf + 12
85.800 * * [simplify]: Extracting #7: cost 216 inf + 17095
85.812 * * [simplify]: Extracting #8: cost 55 inf + 73368
85.841 * * [simplify]: Extracting #9: cost 5 inf + 93445
85.876 * * [simplify]: Extracting #10: cost 0 inf + 95974
85.899 * [simplify]: Simplified to (/ (/ (cbrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
85.899 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (cbrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
85.899 * * * * [progress]: [ 89 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
85.900 * [simplify]: Simplifying (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
85.900 * * [simplify]: iters left: 6 (27 enodes)
85.910 * * [simplify]: iters left: 5 (120 enodes)
85.956 * * [simplify]: iters left: 4 (246 enodes)
86.021 * * [simplify]: Extracting #0: cost 1 inf + 0
86.021 * * [simplify]: Extracting #1: cost 27 inf + 0
86.021 * * [simplify]: Extracting #2: cost 47 inf + 0
86.022 * * [simplify]: Extracting #3: cost 64 inf + 0
86.022 * * [simplify]: Extracting #4: cost 110 inf + 2
86.023 * * [simplify]: Extracting #5: cost 145 inf + 7
86.024 * * [simplify]: Extracting #6: cost 161 inf + 10
86.025 * * [simplify]: Extracting #7: cost 158 inf + 942
86.030 * * [simplify]: Extracting #8: cost 93 inf + 22039
86.045 * * [simplify]: Extracting #9: cost 32 inf + 47419
86.074 * * [simplify]: Extracting #10: cost 4 inf + 68025
86.110 * * [simplify]: Extracting #11: cost 0 inf + 67880
86.147 * * [simplify]: Extracting #12: cost 0 inf + 67196
86.167 * [simplify]: Simplified to (/ (* (/ (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
86.167 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (* (/ (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
86.168 * [simplify]: Simplifying (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
86.168 * * [simplify]: iters left: 6 (25 enodes)
86.176 * * [simplify]: iters left: 5 (108 enodes)
86.198 * * [simplify]: iters left: 4 (205 enodes)
86.241 * * [simplify]: iters left: 3 (428 enodes)
86.374 * * [simplify]: Extracting #0: cost 1 inf + 0
86.374 * * [simplify]: Extracting #1: cost 8 inf + 0
86.374 * * [simplify]: Extracting #2: cost 17 inf + 0
86.374 * * [simplify]: Extracting #3: cost 51 inf + 0
86.374 * * [simplify]: Extracting #4: cost 143 inf + 2
86.375 * * [simplify]: Extracting #5: cost 247 inf + 7
86.376 * * [simplify]: Extracting #6: cost 259 inf + 12
86.378 * * [simplify]: Extracting #7: cost 216 inf + 17095
86.392 * * [simplify]: Extracting #8: cost 55 inf + 73288
86.411 * * [simplify]: Extracting #9: cost 5 inf + 93125
86.429 * * [simplify]: Extracting #10: cost 0 inf + 95654
86.453 * [simplify]: Simplified to (/ (/ (cbrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
86.453 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (cbrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
86.454 * * * * [progress]: [ 90 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
86.454 * [simplify]: Simplifying (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
86.455 * * [simplify]: iters left: 6 (25 enodes)
86.470 * * [simplify]: iters left: 5 (111 enodes)
86.517 * * [simplify]: iters left: 4 (233 enodes)
86.592 * * [simplify]: iters left: 3 (471 enodes)
86.800 * * [simplify]: Extracting #0: cost 1 inf + 0
86.800 * * [simplify]: Extracting #1: cost 16 inf + 0
86.801 * * [simplify]: Extracting #2: cost 27 inf + 1
86.801 * * [simplify]: Extracting #3: cost 60 inf + 1
86.801 * * [simplify]: Extracting #4: cost 152 inf + 2
86.802 * * [simplify]: Extracting #5: cost 272 inf + 7
86.803 * * [simplify]: Extracting #6: cost 289 inf + 12
86.806 * * [simplify]: Extracting #7: cost 248 inf + 15541
86.818 * * [simplify]: Extracting #8: cost 82 inf + 73815
86.848 * * [simplify]: Extracting #9: cost 7 inf + 106432
86.880 * * [simplify]: Extracting #10: cost 0 inf + 110278
86.924 * [simplify]: Simplified to (* (/ (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
86.924 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
86.925 * [simplify]: Simplifying (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
86.925 * * [simplify]: iters left: 6 (24 enodes)
86.939 * * [simplify]: iters left: 5 (105 enodes)
86.980 * * [simplify]: iters left: 4 (205 enodes)
87.042 * * [simplify]: iters left: 3 (447 enodes)
87.240 * * [simplify]: Extracting #0: cost 1 inf + 0
87.240 * * [simplify]: Extracting #1: cost 8 inf + 0
87.241 * * [simplify]: Extracting #2: cost 19 inf + 0
87.241 * * [simplify]: Extracting #3: cost 55 inf + 1
87.241 * * [simplify]: Extracting #4: cost 143 inf + 3
87.242 * * [simplify]: Extracting #5: cost 266 inf + 7
87.244 * * [simplify]: Extracting #6: cost 272 inf + 409
87.246 * * [simplify]: Extracting #7: cost 200 inf + 21945
87.260 * * [simplify]: Extracting #8: cost 41 inf + 82854
87.288 * * [simplify]: Extracting #9: cost 1 inf + 98047
87.321 * * [simplify]: Extracting #10: cost 0 inf + 97790
87.342 * [simplify]: Simplified to (/ (cbrt (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (+ (cbrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))
87.343 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (cbrt (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (+ (cbrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))))
87.343 * * * * [progress]: [ 91 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
87.343 * [simplify]: Simplifying (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
87.344 * * [simplify]: iters left: 6 (25 enodes)
87.358 * * [simplify]: iters left: 5 (111 enodes)
87.403 * * [simplify]: iters left: 4 (233 enodes)
87.481 * * [simplify]: iters left: 3 (471 enodes)
87.663 * * [simplify]: Extracting #0: cost 1 inf + 0
87.663 * * [simplify]: Extracting #1: cost 16 inf + 0
87.663 * * [simplify]: Extracting #2: cost 27 inf + 1
87.664 * * [simplify]: Extracting #3: cost 60 inf + 1
87.664 * * [simplify]: Extracting #4: cost 152 inf + 2
87.666 * * [simplify]: Extracting #5: cost 272 inf + 7
87.669 * * [simplify]: Extracting #6: cost 289 inf + 12
87.672 * * [simplify]: Extracting #7: cost 248 inf + 15541
87.684 * * [simplify]: Extracting #8: cost 82 inf + 73815
87.714 * * [simplify]: Extracting #9: cost 7 inf + 106432
87.740 * * [simplify]: Extracting #10: cost 0 inf + 110278
87.781 * [simplify]: Simplified to (* (/ (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
87.781 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
87.782 * [simplify]: Simplifying (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
87.782 * * [simplify]: iters left: 6 (24 enodes)
87.790 * * [simplify]: iters left: 5 (105 enodes)
87.815 * * [simplify]: iters left: 4 (205 enodes)
87.902 * * [simplify]: iters left: 3 (447 enodes)
88.120 * * [simplify]: Extracting #0: cost 1 inf + 0
88.120 * * [simplify]: Extracting #1: cost 8 inf + 0
88.120 * * [simplify]: Extracting #2: cost 19 inf + 0
88.120 * * [simplify]: Extracting #3: cost 55 inf + 1
88.121 * * [simplify]: Extracting #4: cost 143 inf + 3
88.123 * * [simplify]: Extracting #5: cost 266 inf + 7
88.125 * * [simplify]: Extracting #6: cost 272 inf + 409
88.130 * * [simplify]: Extracting #7: cost 200 inf + 21945
88.156 * * [simplify]: Extracting #8: cost 41 inf + 82854
88.190 * * [simplify]: Extracting #9: cost 1 inf + 98047
88.209 * * [simplify]: Extracting #10: cost 0 inf + 97790
88.236 * [simplify]: Simplified to (/ (cbrt (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (+ (cbrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))
88.236 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (cbrt (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (+ (cbrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))))
88.237 * * * * [progress]: [ 92 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
88.237 * [simplify]: Simplifying (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
88.238 * * [simplify]: iters left: 6 (27 enodes)
88.254 * * [simplify]: iters left: 5 (118 enodes)
88.297 * * [simplify]: iters left: 4 (235 enodes)
88.351 * * [simplify]: Extracting #0: cost 1 inf + 0
88.351 * * [simplify]: Extracting #1: cost 23 inf + 0
88.351 * * [simplify]: Extracting #2: cost 42 inf + 0
88.351 * * [simplify]: Extracting #3: cost 59 inf + 0
88.352 * * [simplify]: Extracting #4: cost 102 inf + 2
88.353 * * [simplify]: Extracting #5: cost 135 inf + 7
88.353 * * [simplify]: Extracting #6: cost 148 inf + 10
88.354 * * [simplify]: Extracting #7: cost 143 inf + 1418
88.357 * * [simplify]: Extracting #8: cost 81 inf + 22411
88.364 * * [simplify]: Extracting #9: cost 26 inf + 43981
88.379 * * [simplify]: Extracting #10: cost 3 inf + 60553
88.395 * * [simplify]: Extracting #11: cost 0 inf + 60479
88.411 * * [simplify]: Extracting #12: cost 0 inf + 60308
88.439 * [simplify]: Simplified to (/ (* (/ (cbrt (- (* (/ (* (/ 4 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (/ (* (/ 4 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (cbrt (- (* (/ (* (/ 4 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (/ (* (/ 4 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
88.439 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (* (/ (cbrt (- (* (/ (* (/ 4 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (/ (* (/ 4 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (cbrt (- (* (/ (* (/ 4 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (/ (* (/ 4 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
88.441 * [simplify]: Simplifying (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
88.441 * * [simplify]: iters left: 6 (25 enodes)
88.457 * * [simplify]: iters left: 5 (108 enodes)
88.499 * * [simplify]: iters left: 4 (205 enodes)
88.555 * * [simplify]: iters left: 3 (428 enodes)
88.724 * * [simplify]: Extracting #0: cost 1 inf + 0
88.724 * * [simplify]: Extracting #1: cost 8 inf + 0
88.724 * * [simplify]: Extracting #2: cost 17 inf + 0
88.725 * * [simplify]: Extracting #3: cost 51 inf + 0
88.725 * * [simplify]: Extracting #4: cost 143 inf + 2
88.727 * * [simplify]: Extracting #5: cost 247 inf + 7
88.728 * * [simplify]: Extracting #6: cost 259 inf + 12
88.733 * * [simplify]: Extracting #7: cost 216 inf + 17015
88.756 * * [simplify]: Extracting #8: cost 55 inf + 73168
88.782 * * [simplify]: Extracting #9: cost 5 inf + 93125
88.804 * * [simplify]: Extracting #10: cost 0 inf + 95654
88.841 * [simplify]: Simplified to (/ (/ (cbrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
88.841 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (cbrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
88.842 * * * * [progress]: [ 93 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
88.842 * [simplify]: Simplifying (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
88.843 * * [simplify]: iters left: 6 (26 enodes)
88.859 * * [simplify]: iters left: 5 (113 enodes)
88.901 * * [simplify]: iters left: 4 (220 enodes)
88.992 * * [simplify]: iters left: 3 (466 enodes)
89.217 * * [simplify]: Extracting #0: cost 1 inf + 0
89.217 * * [simplify]: Extracting #1: cost 16 inf + 0
89.217 * * [simplify]: Extracting #2: cost 32 inf + 0
89.218 * * [simplify]: Extracting #3: cost 66 inf + 0
89.218 * * [simplify]: Extracting #4: cost 158 inf + 2
89.220 * * [simplify]: Extracting #5: cost 276 inf + 7
89.222 * * [simplify]: Extracting #6: cost 293 inf + 12
89.227 * * [simplify]: Extracting #7: cost 248 inf + 15714
89.251 * * [simplify]: Extracting #8: cost 77 inf + 75925
89.296 * * [simplify]: Extracting #9: cost 19 inf + 98859
89.337 * * [simplify]: Extracting #10: cost 3 inf + 107985
89.361 * * [simplify]: Extracting #11: cost 0 inf + 109656
89.407 * [simplify]: Simplified to (/ (/ (* (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
89.407 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (* (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
89.408 * [simplify]: Simplifying (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
89.408 * * [simplify]: iters left: 6 (25 enodes)
89.426 * * [simplify]: iters left: 5 (108 enodes)
89.459 * * [simplify]: iters left: 4 (205 enodes)
89.519 * * [simplify]: iters left: 3 (428 enodes)
89.745 * * [simplify]: Extracting #0: cost 1 inf + 0
89.745 * * [simplify]: Extracting #1: cost 8 inf + 0
89.745 * * [simplify]: Extracting #2: cost 17 inf + 0
89.745 * * [simplify]: Extracting #3: cost 51 inf + 0
89.749 * * [simplify]: Extracting #4: cost 143 inf + 2
89.751 * * [simplify]: Extracting #5: cost 247 inf + 7
89.753 * * [simplify]: Extracting #6: cost 259 inf + 12
89.757 * * [simplify]: Extracting #7: cost 216 inf + 17015
89.780 * * [simplify]: Extracting #8: cost 55 inf + 73088
89.814 * * [simplify]: Extracting #9: cost 5 inf + 92805
89.849 * * [simplify]: Extracting #10: cost 0 inf + 95334
89.876 * [simplify]: Simplified to (/ (/ (cbrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
89.876 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (cbrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
89.876 * * * * [progress]: [ 94 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
89.876 * [simplify]: Simplifying (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
89.877 * * [simplify]: iters left: 6 (24 enodes)
89.884 * * [simplify]: iters left: 5 (104 enodes)
89.910 * * [simplify]: iters left: 4 (209 enodes)
89.974 * * [simplify]: iters left: 3 (453 enodes)
90.163 * * [simplify]: Extracting #0: cost 1 inf + 0
90.163 * * [simplify]: Extracting #1: cost 11 inf + 0
90.164 * * [simplify]: Extracting #2: cost 18 inf + 1
90.164 * * [simplify]: Extracting #3: cost 49 inf + 1
90.164 * * [simplify]: Extracting #4: cost 141 inf + 2
90.166 * * [simplify]: Extracting #5: cost 248 inf + 7
90.167 * * [simplify]: Extracting #6: cost 260 inf + 12
90.169 * * [simplify]: Extracting #7: cost 233 inf + 10945
90.179 * * [simplify]: Extracting #8: cost 65 inf + 71678
90.201 * * [simplify]: Extracting #9: cost 10 inf + 89542
90.240 * * [simplify]: Extracting #10: cost 1 inf + 94880
90.265 * * [simplify]: Extracting #11: cost 0 inf + 95514
90.296 * [simplify]: Simplified to (/ (* (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
90.297 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (* (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
90.298 * [simplify]: Simplifying (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
90.298 * * [simplify]: iters left: 6 (24 enodes)
90.312 * * [simplify]: iters left: 5 (105 enodes)
90.332 * * [simplify]: iters left: 4 (205 enodes)
90.393 * * [simplify]: iters left: 3 (447 enodes)
90.549 * * [simplify]: Extracting #0: cost 1 inf + 0
90.549 * * [simplify]: Extracting #1: cost 8 inf + 0
90.549 * * [simplify]: Extracting #2: cost 19 inf + 0
90.550 * * [simplify]: Extracting #3: cost 55 inf + 1
90.550 * * [simplify]: Extracting #4: cost 143 inf + 3
90.552 * * [simplify]: Extracting #5: cost 266 inf + 7
90.554 * * [simplify]: Extracting #6: cost 272 inf + 409
90.559 * * [simplify]: Extracting #7: cost 200 inf + 21945
90.572 * * [simplify]: Extracting #8: cost 41 inf + 82694
90.593 * * [simplify]: Extracting #9: cost 1 inf + 97607
90.632 * * [simplify]: Extracting #10: cost 0 inf + 97310
90.674 * [simplify]: Simplified to (/ (cbrt (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (+ (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))
90.674 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (cbrt (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (+ (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))))
90.675 * * * * [progress]: [ 95 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
90.675 * [simplify]: Simplifying (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
90.676 * * [simplify]: iters left: 6 (24 enodes)
90.689 * * [simplify]: iters left: 5 (104 enodes)
90.712 * * [simplify]: iters left: 4 (209 enodes)
90.792 * * [simplify]: iters left: 3 (453 enodes)
90.989 * * [simplify]: Extracting #0: cost 1 inf + 0
90.989 * * [simplify]: Extracting #1: cost 11 inf + 0
90.990 * * [simplify]: Extracting #2: cost 18 inf + 1
90.990 * * [simplify]: Extracting #3: cost 49 inf + 1
90.990 * * [simplify]: Extracting #4: cost 141 inf + 2
90.992 * * [simplify]: Extracting #5: cost 248 inf + 7
90.994 * * [simplify]: Extracting #6: cost 260 inf + 12
90.998 * * [simplify]: Extracting #7: cost 233 inf + 10945
91.019 * * [simplify]: Extracting #8: cost 65 inf + 71678
91.054 * * [simplify]: Extracting #9: cost 10 inf + 89542
91.083 * * [simplify]: Extracting #10: cost 1 inf + 94880
91.110 * * [simplify]: Extracting #11: cost 0 inf + 95514
91.141 * [simplify]: Simplified to (/ (* (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
91.141 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (* (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
91.142 * [simplify]: Simplifying (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
91.142 * * [simplify]: iters left: 6 (24 enodes)
91.149 * * [simplify]: iters left: 5 (105 enodes)
91.177 * * [simplify]: iters left: 4 (205 enodes)
91.232 * * [simplify]: iters left: 3 (447 enodes)
91.412 * * [simplify]: Extracting #0: cost 1 inf + 0
91.412 * * [simplify]: Extracting #1: cost 8 inf + 0
91.412 * * [simplify]: Extracting #2: cost 19 inf + 0
91.412 * * [simplify]: Extracting #3: cost 55 inf + 1
91.413 * * [simplify]: Extracting #4: cost 143 inf + 3
91.414 * * [simplify]: Extracting #5: cost 266 inf + 7
91.416 * * [simplify]: Extracting #6: cost 272 inf + 409
91.422 * * [simplify]: Extracting #7: cost 200 inf + 21945
91.439 * * [simplify]: Extracting #8: cost 41 inf + 82694
91.459 * * [simplify]: Extracting #9: cost 1 inf + 97607
91.488 * * [simplify]: Extracting #10: cost 0 inf + 97310
91.514 * [simplify]: Simplified to (/ (cbrt (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (+ (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))
91.514 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (cbrt (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (+ (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))))
91.515 * * * * [progress]: [ 96 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
91.515 * [simplify]: Simplifying (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
91.515 * * [simplify]: iters left: 6 (21 enodes)
91.523 * * [simplify]: iters left: 5 (91 enodes)
91.540 * * [simplify]: iters left: 4 (195 enodes)
91.599 * * [simplify]: iters left: 3 (441 enodes)
91.790 * * [simplify]: Extracting #0: cost 1 inf + 0
91.791 * * [simplify]: Extracting #1: cost 17 inf + 0
91.791 * * [simplify]: Extracting #2: cost 36 inf + 1
91.791 * * [simplify]: Extracting #3: cost 65 inf + 1
91.791 * * [simplify]: Extracting #4: cost 145 inf + 2
91.792 * * [simplify]: Extracting #5: cost 276 inf + 7
91.793 * * [simplify]: Extracting #6: cost 288 inf + 14
91.796 * * [simplify]: Extracting #7: cost 245 inf + 18077
91.811 * * [simplify]: Extracting #8: cost 49 inf + 93180
91.853 * * [simplify]: Extracting #9: cost 3 inf + 109594
91.897 * * [simplify]: Extracting #10: cost 0 inf + 110854
91.927 * [simplify]: Simplified to (* (/ (cbrt (- (* (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (cbrt (- (* (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
91.927 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- (* (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (cbrt (- (* (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
91.927 * [simplify]: Simplifying (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
91.927 * * [simplify]: iters left: 6 (24 enodes)
91.936 * * [simplify]: iters left: 5 (105 enodes)
91.977 * * [simplify]: iters left: 4 (219 enodes)
92.074 * * [simplify]: Extracting #0: cost 1 inf + 0
92.074 * * [simplify]: Extracting #1: cost 8 inf + 0
92.074 * * [simplify]: Extracting #2: cost 33 inf + 0
92.074 * * [simplify]: Extracting #3: cost 69 inf + 1
92.075 * * [simplify]: Extracting #4: cost 104 inf + 4
92.075 * * [simplify]: Extracting #5: cost 149 inf + 7
92.076 * * [simplify]: Extracting #6: cost 141 inf + 2009
92.079 * * [simplify]: Extracting #7: cost 69 inf + 24864
92.087 * * [simplify]: Extracting #8: cost 12 inf + 46305
92.098 * * [simplify]: Extracting #9: cost 2 inf + 50851
92.122 * * [simplify]: Extracting #10: cost 0 inf + 51313
92.144 * * [simplify]: Extracting #11: cost 0 inf + 51273
92.166 * [simplify]: Simplified to (/ (cbrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (* (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
92.166 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (cbrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (* (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))))
92.166 * * * * [progress]: [ 97 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
92.167 * [simplify]: Simplifying (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
92.167 * * [simplify]: iters left: 6 (20 enodes)
92.182 * * [simplify]: iters left: 5 (86 enodes)
92.213 * * [simplify]: iters left: 4 (179 enodes)
92.285 * * [simplify]: iters left: 3 (406 enodes)
92.491 * * [simplify]: Extracting #0: cost 1 inf + 0
92.491 * * [simplify]: Extracting #1: cost 11 inf + 0
92.491 * * [simplify]: Extracting #2: cost 21 inf + 1
92.492 * * [simplify]: Extracting #3: cost 50 inf + 1
92.492 * * [simplify]: Extracting #4: cost 128 inf + 2
92.494 * * [simplify]: Extracting #5: cost 262 inf + 7
92.496 * * [simplify]: Extracting #6: cost 274 inf + 14
92.502 * * [simplify]: Extracting #7: cost 223 inf + 18955
92.531 * * [simplify]: Extracting #8: cost 50 inf + 85356
92.574 * * [simplify]: Extracting #9: cost 2 inf + 102057
92.614 * * [simplify]: Extracting #10: cost 0 inf + 102444
92.652 * [simplify]: Simplified to (/ (cbrt (- (* (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1)) (/ (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (- (* (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1))))
92.653 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (cbrt (- (* (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1)) (/ (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (- (* (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1)))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
92.653 * [simplify]: Simplifying (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
92.654 * * [simplify]: iters left: 6 (24 enodes)
92.668 * * [simplify]: iters left: 5 (105 enodes)
92.708 * * [simplify]: iters left: 4 (219 enodes)
92.787 * * [simplify]: Extracting #0: cost 1 inf + 0
92.787 * * [simplify]: Extracting #1: cost 8 inf + 0
92.787 * * [simplify]: Extracting #2: cost 33 inf + 0
92.787 * * [simplify]: Extracting #3: cost 69 inf + 1
92.788 * * [simplify]: Extracting #4: cost 104 inf + 4
92.788 * * [simplify]: Extracting #5: cost 149 inf + 7
92.790 * * [simplify]: Extracting #6: cost 141 inf + 2009
92.796 * * [simplify]: Extracting #7: cost 69 inf + 24704
92.814 * * [simplify]: Extracting #8: cost 12 inf + 45345
92.832 * * [simplify]: Extracting #9: cost 2 inf + 49651
92.845 * * [simplify]: Extracting #10: cost 0 inf + 50033
92.856 * * [simplify]: Extracting #11: cost 0 inf + 49993
92.870 * [simplify]: Simplified to (/ (cbrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (* (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
92.870 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (cbrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (* (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))))
92.871 * * * * [progress]: [ 98 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) 1) 1) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
92.871 * [simplify]: Simplifying (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) 1) 1)
92.871 * * [simplify]: iters left: 6 (18 enodes)
92.877 * * [simplify]: iters left: 5 (75 enodes)
92.892 * * [simplify]: iters left: 4 (160 enodes)
92.948 * * [simplify]: iters left: 3 (374 enodes)
93.147 * * [simplify]: Extracting #0: cost 1 inf + 0
93.148 * * [simplify]: Extracting #1: cost 5 inf + 0
93.148 * * [simplify]: Extracting #2: cost 7 inf + 1
93.148 * * [simplify]: Extracting #3: cost 34 inf + 1
93.148 * * [simplify]: Extracting #4: cost 109 inf + 2
93.150 * * [simplify]: Extracting #5: cost 235 inf + 7
93.152 * * [simplify]: Extracting #6: cost 248 inf + 14
93.154 * * [simplify]: Extracting #7: cost 255 inf + 159
93.159 * * [simplify]: Extracting #8: cost 170 inf + 25057
93.178 * * [simplify]: Extracting #9: cost 24 inf + 80779
93.199 * * [simplify]: Extracting #10: cost 0 inf + 91637
93.228 * * [simplify]: Extracting #11: cost 0 inf + 91346
93.245 * [simplify]: Simplified to (* (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)))
93.246 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
93.246 * [simplify]: Simplifying (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
93.246 * * [simplify]: iters left: 6 (23 enodes)
93.254 * * [simplify]: iters left: 5 (102 enodes)
93.277 * * [simplify]: iters left: 4 (215 enodes)
93.372 * * [simplify]: Extracting #0: cost 1 inf + 0
93.373 * * [simplify]: Extracting #1: cost 8 inf + 0
93.373 * * [simplify]: Extracting #2: cost 36 inf + 0
93.373 * * [simplify]: Extracting #3: cost 81 inf + 1
93.374 * * [simplify]: Extracting #4: cost 118 inf + 4
93.375 * * [simplify]: Extracting #5: cost 163 inf + 7
93.376 * * [simplify]: Extracting #6: cost 160 inf + 584
93.382 * * [simplify]: Extracting #7: cost 88 inf + 24730
93.402 * * [simplify]: Extracting #8: cost 10 inf + 52576
93.419 * * [simplify]: Extracting #9: cost 0 inf + 53857
93.430 * * [simplify]: Extracting #10: cost 0 inf + 53162
93.442 * [simplify]: Simplified to (/ (/ (cbrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))
93.442 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) 1) 1) (/ (/ (cbrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))
93.442 * * * * [progress]: [ 99 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) 1) 1) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
93.442 * [simplify]: Simplifying (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) 1) 1)
93.443 * * [simplify]: iters left: 6 (18 enodes)
93.449 * * [simplify]: iters left: 5 (75 enodes)
93.463 * * [simplify]: iters left: 4 (160 enodes)
93.525 * * [simplify]: iters left: 3 (374 enodes)
93.684 * * [simplify]: Extracting #0: cost 1 inf + 0
93.684 * * [simplify]: Extracting #1: cost 5 inf + 0
93.684 * * [simplify]: Extracting #2: cost 7 inf + 1
93.684 * * [simplify]: Extracting #3: cost 34 inf + 1
93.684 * * [simplify]: Extracting #4: cost 109 inf + 2
93.685 * * [simplify]: Extracting #5: cost 235 inf + 7
93.686 * * [simplify]: Extracting #6: cost 248 inf + 14
93.687 * * [simplify]: Extracting #7: cost 255 inf + 159
93.691 * * [simplify]: Extracting #8: cost 170 inf + 25057
93.713 * * [simplify]: Extracting #9: cost 24 inf + 80779
93.747 * * [simplify]: Extracting #10: cost 0 inf + 91637
93.766 * * [simplify]: Extracting #11: cost 0 inf + 91346
93.783 * [simplify]: Simplified to (* (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)))
93.783 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1))) (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
93.784 * [simplify]: Simplifying (/ (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
93.784 * * [simplify]: iters left: 6 (23 enodes)
93.796 * * [simplify]: iters left: 5 (102 enodes)
93.822 * * [simplify]: iters left: 4 (215 enodes)
93.886 * * [simplify]: Extracting #0: cost 1 inf + 0
93.886 * * [simplify]: Extracting #1: cost 8 inf + 0
93.886 * * [simplify]: Extracting #2: cost 36 inf + 0
93.887 * * [simplify]: Extracting #3: cost 81 inf + 1
93.887 * * [simplify]: Extracting #4: cost 118 inf + 4
93.888 * * [simplify]: Extracting #5: cost 163 inf + 7
93.889 * * [simplify]: Extracting #6: cost 160 inf + 584
93.895 * * [simplify]: Extracting #7: cost 88 inf + 24730
93.912 * * [simplify]: Extracting #8: cost 10 inf + 52576
93.934 * * [simplify]: Extracting #9: cost 0 inf + 53857
93.951 * * [simplify]: Extracting #10: cost 0 inf + 53162
93.963 * [simplify]: Simplified to (/ (/ (cbrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))
93.963 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) 1) 1) (/ (/ (cbrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))
93.963 * * * * [progress]: [ 100 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
93.963 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
93.963 * * [simplify]: iters left: 6 (27 enodes)
93.972 * * [simplify]: iters left: 5 (118 enodes)
93.999 * * [simplify]: iters left: 4 (230 enodes)
94.085 * * [simplify]: iters left: 3 (478 enodes)
94.279 * * [simplify]: Extracting #0: cost 1 inf + 0
94.279 * * [simplify]: Extracting #1: cost 18 inf + 0
94.279 * * [simplify]: Extracting #2: cost 37 inf + 0
94.279 * * [simplify]: Extracting #3: cost 71 inf + 0
94.280 * * [simplify]: Extracting #4: cost 163 inf + 2
94.282 * * [simplify]: Extracting #5: cost 268 inf + 7
94.284 * * [simplify]: Extracting #6: cost 281 inf + 12
94.289 * * [simplify]: Extracting #7: cost 231 inf + 19495
94.322 * * [simplify]: Extracting #8: cost 59 inf + 89126
94.367 * * [simplify]: Extracting #9: cost 4 inf + 109152
94.415 * * [simplify]: Extracting #10: cost 0 inf + 110081
94.464 * [simplify]: Simplified to (/ (sqrt (- (* (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1)) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))))
94.464 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (* (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1)) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
94.465 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
94.465 * * [simplify]: iters left: 6 (25 enodes)
94.480 * * [simplify]: iters left: 5 (108 enodes)
94.521 * * [simplify]: iters left: 4 (205 enodes)
94.579 * * [simplify]: iters left: 3 (428 enodes)
94.751 * * [simplify]: Extracting #0: cost 1 inf + 0
94.751 * * [simplify]: Extracting #1: cost 8 inf + 0
94.751 * * [simplify]: Extracting #2: cost 17 inf + 0
94.751 * * [simplify]: Extracting #3: cost 51 inf + 0
94.752 * * [simplify]: Extracting #4: cost 143 inf + 2
94.753 * * [simplify]: Extracting #5: cost 247 inf + 7
94.754 * * [simplify]: Extracting #6: cost 259 inf + 12
94.756 * * [simplify]: Extracting #7: cost 216 inf + 17015
94.770 * * [simplify]: Extracting #8: cost 55 inf + 73208
94.791 * * [simplify]: Extracting #9: cost 5 inf + 93125
94.810 * * [simplify]: Extracting #10: cost 0 inf + 95654
94.842 * [simplify]: Simplified to (/ (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
94.842 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
94.843 * * * * [progress]: [ 101 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
94.843 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
94.843 * * [simplify]: iters left: 6 (26 enodes)
94.859 * * [simplify]: iters left: 5 (113 enodes)
94.903 * * [simplify]: iters left: 4 (215 enodes)
94.953 * * [simplify]: iters left: 3 (442 enodes)
95.138 * * [simplify]: Extracting #0: cost 1 inf + 0
95.138 * * [simplify]: Extracting #1: cost 12 inf + 0
95.139 * * [simplify]: Extracting #2: cost 25 inf + 0
95.139 * * [simplify]: Extracting #3: cost 59 inf + 0
95.139 * * [simplify]: Extracting #4: cost 151 inf + 2
95.141 * * [simplify]: Extracting #5: cost 260 inf + 7
95.143 * * [simplify]: Extracting #6: cost 276 inf + 12
95.147 * * [simplify]: Extracting #7: cost 236 inf + 14678
95.159 * * [simplify]: Extracting #8: cost 87 inf + 66448
95.195 * * [simplify]: Extracting #9: cost 5 inf + 99405
95.227 * * [simplify]: Extracting #10: cost 0 inf + 101780
95.247 * [simplify]: Simplified to (/ (/ (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
95.247 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
95.248 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
95.248 * * [simplify]: iters left: 6 (25 enodes)
95.261 * * [simplify]: iters left: 5 (108 enodes)
95.295 * * [simplify]: iters left: 4 (205 enodes)
95.359 * * [simplify]: iters left: 3 (428 enodes)
95.588 * * [simplify]: Extracting #0: cost 1 inf + 0
95.588 * * [simplify]: Extracting #1: cost 8 inf + 0
95.588 * * [simplify]: Extracting #2: cost 17 inf + 0
95.589 * * [simplify]: Extracting #3: cost 51 inf + 0
95.589 * * [simplify]: Extracting #4: cost 143 inf + 2
95.591 * * [simplify]: Extracting #5: cost 247 inf + 7
95.593 * * [simplify]: Extracting #6: cost 259 inf + 12
95.598 * * [simplify]: Extracting #7: cost 216 inf + 17015
95.627 * * [simplify]: Extracting #8: cost 55 inf + 73128
95.654 * * [simplify]: Extracting #9: cost 5 inf + 92805
95.672 * * [simplify]: Extracting #10: cost 0 inf + 95334
95.700 * [simplify]: Simplified to (/ (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
95.700 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
95.701 * * * * [progress]: [ 102 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
95.701 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
95.702 * * [simplify]: iters left: 6 (24 enodes)
95.716 * * [simplify]: iters left: 5 (104 enodes)
95.755 * * [simplify]: iters left: 4 (207 enodes)
95.815 * * [simplify]: iters left: 3 (442 enodes)
96.005 * * [simplify]: Extracting #0: cost 1 inf + 0
96.005 * * [simplify]: Extracting #1: cost 7 inf + 0
96.005 * * [simplify]: Extracting #2: cost 12 inf + 1
96.005 * * [simplify]: Extracting #3: cost 43 inf + 1
96.005 * * [simplify]: Extracting #4: cost 136 inf + 2
96.006 * * [simplify]: Extracting #5: cost 244 inf + 7
96.007 * * [simplify]: Extracting #6: cost 256 inf + 12
96.010 * * [simplify]: Extracting #7: cost 202 inf + 20154
96.035 * * [simplify]: Extracting #8: cost 60 inf + 72228
96.075 * * [simplify]: Extracting #9: cost 2 inf + 93207
96.110 * * [simplify]: Extracting #10: cost 0 inf + 93882
96.145 * [simplify]: Simplified to (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
96.145 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
96.146 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
96.146 * * [simplify]: iters left: 6 (24 enodes)
96.161 * * [simplify]: iters left: 5 (105 enodes)
96.201 * * [simplify]: iters left: 4 (205 enodes)
96.259 * * [simplify]: iters left: 3 (447 enodes)
96.456 * * [simplify]: Extracting #0: cost 1 inf + 0
96.456 * * [simplify]: Extracting #1: cost 8 inf + 0
96.456 * * [simplify]: Extracting #2: cost 19 inf + 0
96.456 * * [simplify]: Extracting #3: cost 55 inf + 1
96.456 * * [simplify]: Extracting #4: cost 143 inf + 3
96.458 * * [simplify]: Extracting #5: cost 266 inf + 7
96.459 * * [simplify]: Extracting #6: cost 272 inf + 409
96.462 * * [simplify]: Extracting #7: cost 200 inf + 21905
96.485 * * [simplify]: Extracting #8: cost 41 inf + 82614
96.511 * * [simplify]: Extracting #9: cost 1 inf + 97727
96.530 * * [simplify]: Extracting #10: cost 0 inf + 97470
96.561 * [simplify]: Simplified to (/ (sqrt (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (+ (cbrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))
96.562 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (sqrt (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (+ (cbrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))))
96.562 * * * * [progress]: [ 103 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
96.563 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
96.563 * * [simplify]: iters left: 6 (24 enodes)
96.578 * * [simplify]: iters left: 5 (104 enodes)
96.617 * * [simplify]: iters left: 4 (207 enodes)
96.687 * * [simplify]: iters left: 3 (442 enodes)
96.927 * * [simplify]: Extracting #0: cost 1 inf + 0
96.927 * * [simplify]: Extracting #1: cost 7 inf + 0
96.927 * * [simplify]: Extracting #2: cost 12 inf + 1
96.927 * * [simplify]: Extracting #3: cost 43 inf + 1
96.928 * * [simplify]: Extracting #4: cost 136 inf + 2
96.929 * * [simplify]: Extracting #5: cost 244 inf + 7
96.931 * * [simplify]: Extracting #6: cost 256 inf + 12
96.936 * * [simplify]: Extracting #7: cost 202 inf + 20154
96.964 * * [simplify]: Extracting #8: cost 60 inf + 72228
96.999 * * [simplify]: Extracting #9: cost 2 inf + 93207
97.035 * * [simplify]: Extracting #10: cost 0 inf + 93882
97.066 * [simplify]: Simplified to (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
97.066 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
97.067 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
97.067 * * [simplify]: iters left: 6 (24 enodes)
97.075 * * [simplify]: iters left: 5 (105 enodes)
97.098 * * [simplify]: iters left: 4 (205 enodes)
97.141 * * [simplify]: iters left: 3 (447 enodes)
97.337 * * [simplify]: Extracting #0: cost 1 inf + 0
97.337 * * [simplify]: Extracting #1: cost 8 inf + 0
97.337 * * [simplify]: Extracting #2: cost 19 inf + 0
97.337 * * [simplify]: Extracting #3: cost 55 inf + 1
97.338 * * [simplify]: Extracting #4: cost 143 inf + 3
97.340 * * [simplify]: Extracting #5: cost 266 inf + 7
97.341 * * [simplify]: Extracting #6: cost 272 inf + 409
97.347 * * [simplify]: Extracting #7: cost 200 inf + 21905
97.365 * * [simplify]: Extracting #8: cost 41 inf + 82614
97.391 * * [simplify]: Extracting #9: cost 1 inf + 97727
97.427 * * [simplify]: Extracting #10: cost 0 inf + 97470
97.446 * [simplify]: Simplified to (/ (sqrt (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (+ (cbrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))
97.446 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (sqrt (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (+ (cbrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))))
97.446 * * * * [progress]: [ 104 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
97.447 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
97.447 * * [simplify]: iters left: 6 (26 enodes)
97.455 * * [simplify]: iters left: 5 (113 enodes)
97.479 * * [simplify]: iters left: 4 (215 enodes)
97.548 * * [simplify]: iters left: 3 (439 enodes)
97.778 * * [simplify]: Extracting #0: cost 1 inf + 0
97.778 * * [simplify]: Extracting #1: cost 10 inf + 0
97.778 * * [simplify]: Extracting #2: cost 23 inf + 0
97.779 * * [simplify]: Extracting #3: cost 59 inf + 0
97.779 * * [simplify]: Extracting #4: cost 150 inf + 2
97.781 * * [simplify]: Extracting #5: cost 266 inf + 7
97.783 * * [simplify]: Extracting #6: cost 282 inf + 12
97.787 * * [simplify]: Extracting #7: cost 248 inf + 13382
97.815 * * [simplify]: Extracting #8: cost 75 inf + 74463
97.856 * * [simplify]: Extracting #9: cost 4 inf + 101636
97.882 * * [simplify]: Extracting #10: cost 0 inf + 102773
97.902 * [simplify]: Simplified to (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
97.902 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
97.903 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
97.903 * * [simplify]: iters left: 6 (25 enodes)
97.911 * * [simplify]: iters left: 5 (108 enodes)
97.942 * * [simplify]: iters left: 4 (205 enodes)
98.022 * * [simplify]: iters left: 3 (428 enodes)
98.190 * * [simplify]: Extracting #0: cost 1 inf + 0
98.190 * * [simplify]: Extracting #1: cost 8 inf + 0
98.190 * * [simplify]: Extracting #2: cost 17 inf + 0
98.191 * * [simplify]: Extracting #3: cost 51 inf + 0
98.191 * * [simplify]: Extracting #4: cost 143 inf + 2
98.193 * * [simplify]: Extracting #5: cost 247 inf + 7
98.194 * * [simplify]: Extracting #6: cost 259 inf + 12
98.196 * * [simplify]: Extracting #7: cost 216 inf + 16935
98.211 * * [simplify]: Extracting #8: cost 55 inf + 73008
98.230 * * [simplify]: Extracting #9: cost 5 inf + 92805
98.265 * * [simplify]: Extracting #10: cost 0 inf + 95334
98.299 * [simplify]: Simplified to (/ (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
98.300 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
98.300 * * * * [progress]: [ 105 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
98.301 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
98.301 * * [simplify]: iters left: 6 (25 enodes)
98.314 * * [simplify]: iters left: 5 (108 enodes)
98.336 * * [simplify]: iters left: 4 (205 enodes)
98.406 * * [simplify]: iters left: 3 (428 enodes)
98.587 * * [simplify]: Extracting #0: cost 1 inf + 0
98.587 * * [simplify]: Extracting #1: cost 8 inf + 0
98.587 * * [simplify]: Extracting #2: cost 17 inf + 0
98.587 * * [simplify]: Extracting #3: cost 51 inf + 0
98.588 * * [simplify]: Extracting #4: cost 143 inf + 2
98.589 * * [simplify]: Extracting #5: cost 247 inf + 7
98.589 * * [simplify]: Extracting #6: cost 259 inf + 12
98.592 * * [simplify]: Extracting #7: cost 216 inf + 16935
98.614 * * [simplify]: Extracting #8: cost 55 inf + 72928
98.639 * * [simplify]: Extracting #9: cost 5 inf + 92485
98.658 * * [simplify]: Extracting #10: cost 0 inf + 95014
98.682 * [simplify]: Simplified to (/ (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
98.682 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
98.683 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
98.683 * * [simplify]: iters left: 6 (25 enodes)
98.698 * * [simplify]: iters left: 5 (108 enodes)
98.736 * * [simplify]: iters left: 4 (205 enodes)
98.783 * * [simplify]: iters left: 3 (428 enodes)
98.980 * * [simplify]: Extracting #0: cost 1 inf + 0
98.980 * * [simplify]: Extracting #1: cost 8 inf + 0
98.980 * * [simplify]: Extracting #2: cost 17 inf + 0
98.980 * * [simplify]: Extracting #3: cost 51 inf + 0
98.981 * * [simplify]: Extracting #4: cost 143 inf + 2
98.983 * * [simplify]: Extracting #5: cost 247 inf + 7
98.984 * * [simplify]: Extracting #6: cost 259 inf + 12
98.989 * * [simplify]: Extracting #7: cost 216 inf + 16935
99.014 * * [simplify]: Extracting #8: cost 55 inf + 72928
99.052 * * [simplify]: Extracting #9: cost 5 inf + 92485
99.088 * * [simplify]: Extracting #10: cost 0 inf + 95014
99.124 * [simplify]: Simplified to (/ (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
99.124 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
99.125 * * * * [progress]: [ 106 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
99.125 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
99.126 * * [simplify]: iters left: 6 (23 enodes)
99.141 * * [simplify]: iters left: 5 (99 enodes)
99.179 * * [simplify]: iters left: 4 (196 enodes)
99.233 * * [simplify]: iters left: 3 (416 enodes)
99.409 * * [simplify]: Extracting #0: cost 1 inf + 0
99.409 * * [simplify]: Extracting #1: cost 5 inf + 0
99.409 * * [simplify]: Extracting #2: cost 8 inf + 1
99.410 * * [simplify]: Extracting #3: cost 39 inf + 1
99.410 * * [simplify]: Extracting #4: cost 132 inf + 2
99.412 * * [simplify]: Extracting #5: cost 246 inf + 7
99.413 * * [simplify]: Extracting #6: cost 258 inf + 12
99.419 * * [simplify]: Extracting #7: cost 216 inf + 15414
99.442 * * [simplify]: Extracting #8: cost 50 inf + 74771
99.463 * * [simplify]: Extracting #9: cost 6 inf + 90772
99.490 * * [simplify]: Extracting #10: cost 1 inf + 92809
99.526 * * [simplify]: Extracting #11: cost 0 inf + 93212
99.559 * [simplify]: Simplified to (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
99.559 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
99.560 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
99.560 * * [simplify]: iters left: 6 (24 enodes)
99.568 * * [simplify]: iters left: 5 (105 enodes)
99.588 * * [simplify]: iters left: 4 (205 enodes)
99.657 * * [simplify]: iters left: 3 (447 enodes)
99.874 * * [simplify]: Extracting #0: cost 1 inf + 0
99.874 * * [simplify]: Extracting #1: cost 8 inf + 0
99.874 * * [simplify]: Extracting #2: cost 19 inf + 0
99.875 * * [simplify]: Extracting #3: cost 55 inf + 1
99.875 * * [simplify]: Extracting #4: cost 143 inf + 3
99.877 * * [simplify]: Extracting #5: cost 266 inf + 7
99.879 * * [simplify]: Extracting #6: cost 272 inf + 409
99.884 * * [simplify]: Extracting #7: cost 200 inf + 21905
99.914 * * [simplify]: Extracting #8: cost 41 inf + 82454
99.944 * * [simplify]: Extracting #9: cost 1 inf + 97287
99.963 * * [simplify]: Extracting #10: cost 0 inf + 96990
99.983 * [simplify]: Simplified to (/ (sqrt (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (+ (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))
99.983 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (sqrt (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (+ (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))))
99.983 * * * * [progress]: [ 107 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
99.983 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
99.984 * * [simplify]: iters left: 6 (23 enodes)
99.996 * * [simplify]: iters left: 5 (99 enodes)
100.035 * * [simplify]: iters left: 4 (196 enodes)
100.084 * * [simplify]: iters left: 3 (416 enodes)
100.273 * * [simplify]: Extracting #0: cost 1 inf + 0
100.273 * * [simplify]: Extracting #1: cost 5 inf + 0
100.273 * * [simplify]: Extracting #2: cost 8 inf + 1
100.273 * * [simplify]: Extracting #3: cost 39 inf + 1
100.274 * * [simplify]: Extracting #4: cost 132 inf + 2
100.275 * * [simplify]: Extracting #5: cost 246 inf + 7
100.277 * * [simplify]: Extracting #6: cost 258 inf + 12
100.281 * * [simplify]: Extracting #7: cost 216 inf + 15414
100.303 * * [simplify]: Extracting #8: cost 50 inf + 74771
100.327 * * [simplify]: Extracting #9: cost 6 inf + 90772
100.349 * * [simplify]: Extracting #10: cost 1 inf + 92809
100.367 * * [simplify]: Extracting #11: cost 0 inf + 93212
100.392 * [simplify]: Simplified to (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
100.392 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
100.393 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
100.393 * * [simplify]: iters left: 6 (24 enodes)
100.407 * * [simplify]: iters left: 5 (105 enodes)
100.448 * * [simplify]: iters left: 4 (205 enodes)
100.516 * * [simplify]: iters left: 3 (447 enodes)
100.712 * * [simplify]: Extracting #0: cost 1 inf + 0
100.712 * * [simplify]: Extracting #1: cost 8 inf + 0
100.712 * * [simplify]: Extracting #2: cost 19 inf + 0
100.713 * * [simplify]: Extracting #3: cost 55 inf + 1
100.713 * * [simplify]: Extracting #4: cost 143 inf + 3
100.714 * * [simplify]: Extracting #5: cost 266 inf + 7
100.715 * * [simplify]: Extracting #6: cost 272 inf + 409
100.721 * * [simplify]: Extracting #7: cost 200 inf + 21905
100.734 * * [simplify]: Extracting #8: cost 41 inf + 82454
100.772 * * [simplify]: Extracting #9: cost 1 inf + 97287
100.810 * * [simplify]: Extracting #10: cost 0 inf + 96990
100.849 * [simplify]: Simplified to (/ (sqrt (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (+ (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))
100.849 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (sqrt (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)) (+ (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))))
100.849 * * * * [progress]: [ 108 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
100.850 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
100.850 * * [simplify]: iters left: 6 (20 enodes)
100.862 * * [simplify]: iters left: 5 (86 enodes)
100.884 * * [simplify]: iters left: 4 (171 enodes)
100.934 * * [simplify]: iters left: 3 (387 enodes)
101.071 * * [simplify]: Extracting #0: cost 1 inf + 0
101.071 * * [simplify]: Extracting #1: cost 7 inf + 0
101.071 * * [simplify]: Extracting #2: cost 12 inf + 1
101.071 * * [simplify]: Extracting #3: cost 41 inf + 1
101.072 * * [simplify]: Extracting #4: cost 119 inf + 2
101.073 * * [simplify]: Extracting #5: cost 247 inf + 7
101.075 * * [simplify]: Extracting #6: cost 259 inf + 14
101.077 * * [simplify]: Extracting #7: cost 267 inf + 88
101.082 * * [simplify]: Extracting #8: cost 204 inf + 19850
101.106 * * [simplify]: Extracting #9: cost 42 inf + 78731
101.139 * * [simplify]: Extracting #10: cost 3 inf + 93319
101.174 * * [simplify]: Extracting #11: cost 0 inf + 94954
101.210 * [simplify]: Simplified to (/ (/ (sqrt (- (* (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
101.210 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (sqrt (- (* (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
101.211 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
101.211 * * [simplify]: iters left: 6 (24 enodes)
101.222 * * [simplify]: iters left: 5 (105 enodes)
101.243 * * [simplify]: iters left: 4 (219 enodes)
101.323 * * [simplify]: Extracting #0: cost 1 inf + 0
101.323 * * [simplify]: Extracting #1: cost 8 inf + 0
101.323 * * [simplify]: Extracting #2: cost 33 inf + 0
101.324 * * [simplify]: Extracting #3: cost 69 inf + 1
101.324 * * [simplify]: Extracting #4: cost 104 inf + 4
101.325 * * [simplify]: Extracting #5: cost 149 inf + 7
101.326 * * [simplify]: Extracting #6: cost 141 inf + 2009
101.332 * * [simplify]: Extracting #7: cost 69 inf + 24784
101.347 * * [simplify]: Extracting #8: cost 12 inf + 46065
101.359 * * [simplify]: Extracting #9: cost 2 inf + 50531
101.370 * * [simplify]: Extracting #10: cost 0 inf + 50993
101.389 * * [simplify]: Extracting #11: cost 0 inf + 50953
101.410 * [simplify]: Simplified to (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (* (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
101.411 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (* (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))))
101.411 * * * * [progress]: [ 109 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
101.411 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
101.412 * * [simplify]: iters left: 6 (19 enodes)
101.423 * * [simplify]: iters left: 5 (81 enodes)
101.450 * * [simplify]: iters left: 4 (162 enodes)
101.500 * * [simplify]: iters left: 3 (377 enodes)
101.673 * * [simplify]: Extracting #0: cost 1 inf + 0
101.673 * * [simplify]: Extracting #1: cost 5 inf + 0
101.673 * * [simplify]: Extracting #2: cost 8 inf + 1
101.673 * * [simplify]: Extracting #3: cost 37 inf + 1
101.673 * * [simplify]: Extracting #4: cost 117 inf + 2
101.675 * * [simplify]: Extracting #5: cost 248 inf + 7
101.677 * * [simplify]: Extracting #6: cost 260 inf + 13
101.682 * * [simplify]: Extracting #7: cost 218 inf + 14085
101.705 * * [simplify]: Extracting #8: cost 51 inf + 74959
101.740 * * [simplify]: Extracting #9: cost 3 inf + 92983
101.762 * * [simplify]: Extracting #10: cost 0 inf + 94486
101.787 * [simplify]: Simplified to (/ (sqrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
101.787 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
101.788 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
101.788 * * [simplify]: iters left: 6 (24 enodes)
101.803 * * [simplify]: iters left: 5 (105 enodes)
101.842 * * [simplify]: iters left: 4 (219 enodes)
101.906 * * [simplify]: Extracting #0: cost 1 inf + 0
101.906 * * [simplify]: Extracting #1: cost 8 inf + 0
101.906 * * [simplify]: Extracting #2: cost 33 inf + 0
101.906 * * [simplify]: Extracting #3: cost 69 inf + 1
101.907 * * [simplify]: Extracting #4: cost 104 inf + 4
101.907 * * [simplify]: Extracting #5: cost 149 inf + 7
101.909 * * [simplify]: Extracting #6: cost 141 inf + 2009
101.915 * * [simplify]: Extracting #7: cost 69 inf + 24624
101.930 * * [simplify]: Extracting #8: cost 12 inf + 45105
101.949 * * [simplify]: Extracting #9: cost 2 inf + 49331
101.969 * * [simplify]: Extracting #10: cost 0 inf + 49713
101.989 * * [simplify]: Extracting #11: cost 0 inf + 49673
102.014 * [simplify]: Simplified to (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (* (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
102.014 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (* (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))))
102.015 * * * * [progress]: [ 110 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) 1) 1) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
102.015 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) 1) 1)
102.015 * * [simplify]: iters left: 6 (17 enodes)
102.022 * * [simplify]: iters left: 5 (70 enodes)
102.036 * * [simplify]: iters left: 4 (149 enodes)
102.068 * * [simplify]: iters left: 3 (370 enodes)
102.258 * * [simplify]: Extracting #0: cost 1 inf + 0
102.259 * * [simplify]: Extracting #1: cost 4 inf + 0
102.259 * * [simplify]: Extracting #2: cost 30 inf + 1
102.259 * * [simplify]: Extracting #3: cost 105 inf + 2
102.260 * * [simplify]: Extracting #4: cost 235 inf + 7
102.260 * * [simplify]: Extracting #5: cost 248 inf + 14
102.263 * * [simplify]: Extracting #6: cost 214 inf + 12863
102.275 * * [simplify]: Extracting #7: cost 43 inf + 76509
102.299 * * [simplify]: Extracting #8: cost 0 inf + 90713
102.334 * * [simplify]: Extracting #9: cost 0 inf + 90673
102.352 * [simplify]: Simplified to (sqrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1))
102.352 * [simplify]: Simplified (2 1) to (λ (x y) (* (sqrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
102.352 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
102.353 * * [simplify]: iters left: 6 (23 enodes)
102.362 * * [simplify]: iters left: 5 (102 enodes)
102.402 * * [simplify]: iters left: 4 (215 enodes)
102.475 * * [simplify]: Extracting #0: cost 1 inf + 0
102.475 * * [simplify]: Extracting #1: cost 8 inf + 0
102.475 * * [simplify]: Extracting #2: cost 36 inf + 0
102.476 * * [simplify]: Extracting #3: cost 81 inf + 1
102.476 * * [simplify]: Extracting #4: cost 118 inf + 4
102.477 * * [simplify]: Extracting #5: cost 163 inf + 7
102.479 * * [simplify]: Extracting #6: cost 160 inf + 584
102.483 * * [simplify]: Extracting #7: cost 88 inf + 24650
102.491 * * [simplify]: Extracting #8: cost 10 inf + 52336
102.503 * * [simplify]: Extracting #9: cost 0 inf + 53537
102.515 * * [simplify]: Extracting #10: cost 0 inf + 52842
102.543 * [simplify]: Simplified to (/ (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))
102.543 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) 1) 1) (/ (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))
102.544 * * * * [progress]: [ 111 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) 1) 1) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
102.544 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) 1) 1)
102.544 * * [simplify]: iters left: 6 (17 enodes)
102.551 * * [simplify]: iters left: 5 (70 enodes)
102.566 * * [simplify]: iters left: 4 (149 enodes)
102.605 * * [simplify]: iters left: 3 (370 enodes)
102.777 * * [simplify]: Extracting #0: cost 1 inf + 0
102.777 * * [simplify]: Extracting #1: cost 4 inf + 0
102.777 * * [simplify]: Extracting #2: cost 30 inf + 1
102.778 * * [simplify]: Extracting #3: cost 105 inf + 2
102.779 * * [simplify]: Extracting #4: cost 235 inf + 7
102.781 * * [simplify]: Extracting #5: cost 248 inf + 14
102.785 * * [simplify]: Extracting #6: cost 214 inf + 12863
102.801 * * [simplify]: Extracting #7: cost 43 inf + 76509
102.818 * * [simplify]: Extracting #8: cost 0 inf + 90713
102.852 * * [simplify]: Extracting #9: cost 0 inf + 90673
102.870 * [simplify]: Simplified to (sqrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1))
102.870 * [simplify]: Simplified (2 1) to (λ (x y) (* (sqrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
102.871 * [simplify]: Simplifying (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
102.871 * * [simplify]: iters left: 6 (23 enodes)
102.878 * * [simplify]: iters left: 5 (102 enodes)
102.913 * * [simplify]: iters left: 4 (215 enodes)
103.017 * * [simplify]: Extracting #0: cost 1 inf + 0
103.017 * * [simplify]: Extracting #1: cost 8 inf + 0
103.017 * * [simplify]: Extracting #2: cost 36 inf + 0
103.017 * * [simplify]: Extracting #3: cost 81 inf + 1
103.018 * * [simplify]: Extracting #4: cost 118 inf + 4
103.019 * * [simplify]: Extracting #5: cost 163 inf + 7
103.020 * * [simplify]: Extracting #6: cost 160 inf + 584
103.026 * * [simplify]: Extracting #7: cost 88 inf + 24650
103.043 * * [simplify]: Extracting #8: cost 10 inf + 52336
103.061 * * [simplify]: Extracting #9: cost 0 inf + 53537
103.073 * * [simplify]: Extracting #10: cost 0 inf + 52842
103.096 * [simplify]: Simplified to (/ (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))
103.096 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) 1) 1) (/ (/ (sqrt (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))
103.097 * * * * [progress]: [ 112 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
103.097 * [simplify]: Simplifying (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
103.098 * * [simplify]: iters left: 6 (22 enodes)
103.109 * * [simplify]: iters left: 5 (90 enodes)
103.141 * * [simplify]: iters left: 4 (161 enodes)
103.201 * * [simplify]: iters left: 3 (294 enodes)
103.323 * * [simplify]: Extracting #0: cost 1 inf + 0
103.323 * * [simplify]: Extracting #1: cost 18 inf + 0
103.323 * * [simplify]: Extracting #2: cost 41 inf + 0
103.323 * * [simplify]: Extracting #3: cost 83 inf + 1
103.324 * * [simplify]: Extracting #4: cost 119 inf + 3
103.325 * * [simplify]: Extracting #5: cost 132 inf + 6
103.326 * * [simplify]: Extracting #6: cost 135 inf + 1350
103.329 * * [simplify]: Extracting #7: cost 72 inf + 19394
103.336 * * [simplify]: Extracting #8: cost 20 inf + 35647
103.346 * * [simplify]: Extracting #9: cost 1 inf + 46389
103.360 * * [simplify]: Extracting #10: cost 0 inf + 46572
103.374 * [simplify]: Simplified to (/ (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
103.374 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
103.374 * [simplify]: Simplifying (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
103.375 * * [simplify]: iters left: 6 (21 enodes)
103.381 * * [simplify]: iters left: 5 (89 enodes)
103.397 * * [simplify]: iters left: 4 (168 enodes)
103.448 * * [simplify]: iters left: 3 (361 enodes)
103.611 * * [simplify]: Extracting #0: cost 1 inf + 0
103.611 * * [simplify]: Extracting #1: cost 25 inf + 0
103.611 * * [simplify]: Extracting #2: cost 126 inf + 0
103.612 * * [simplify]: Extracting #3: cost 198 inf + 4
103.613 * * [simplify]: Extracting #4: cost 240 inf + 4
103.615 * * [simplify]: Extracting #5: cost 241 inf + 11597
103.626 * * [simplify]: Extracting #6: cost 115 inf + 65280
103.651 * * [simplify]: Extracting #7: cost 19 inf + 103623
103.709 * * [simplify]: Extracting #8: cost 0 inf + 111581
103.752 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
103.752 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
103.753 * * * * [progress]: [ 113 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
103.753 * [simplify]: Simplifying (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
103.753 * * [simplify]: iters left: 6 (21 enodes)
103.761 * * [simplify]: iters left: 5 (85 enodes)
103.782 * * [simplify]: iters left: 4 (148 enodes)
103.819 * * [simplify]: iters left: 3 (250 enodes)
103.882 * * [simplify]: iters left: 2 (441 enodes)
104.167 * * [simplify]: Extracting #0: cost 1 inf + 0
104.167 * * [simplify]: Extracting #1: cost 18 inf + 0
104.167 * * [simplify]: Extracting #2: cost 37 inf + 1
104.168 * * [simplify]: Extracting #3: cost 118 inf + 1
104.169 * * [simplify]: Extracting #4: cost 215 inf + 3
104.171 * * [simplify]: Extracting #5: cost 233 inf + 9
104.177 * * [simplify]: Extracting #6: cost 189 inf + 19052
104.202 * * [simplify]: Extracting #7: cost 55 inf + 63936
104.238 * * [simplify]: Extracting #8: cost 2 inf + 83410
104.276 * * [simplify]: Extracting #9: cost 0 inf + 83029
104.318 * [simplify]: Simplified to (/ (/ (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
104.318 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
104.319 * [simplify]: Simplifying (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
104.320 * * [simplify]: iters left: 6 (21 enodes)
104.332 * * [simplify]: iters left: 5 (89 enodes)
104.364 * * [simplify]: iters left: 4 (168 enodes)
104.430 * * [simplify]: iters left: 3 (361 enodes)
104.574 * * [simplify]: Extracting #0: cost 1 inf + 0
104.574 * * [simplify]: Extracting #1: cost 25 inf + 0
104.574 * * [simplify]: Extracting #2: cost 126 inf + 0
104.575 * * [simplify]: Extracting #3: cost 198 inf + 4
104.576 * * [simplify]: Extracting #4: cost 240 inf + 4
104.578 * * [simplify]: Extracting #5: cost 241 inf + 11597
104.598 * * [simplify]: Extracting #6: cost 115 inf + 64920
104.622 * * [simplify]: Extracting #7: cost 19 inf + 100703
104.663 * * [simplify]: Extracting #8: cost 0 inf + 108021
104.716 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
104.716 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
104.717 * * * * [progress]: [ 114 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
104.718 * [simplify]: Simplifying (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
104.718 * * [simplify]: iters left: 6 (19 enodes)
104.729 * * [simplify]: iters left: 5 (76 enodes)
104.745 * * [simplify]: iters left: 4 (135 enodes)
104.779 * * [simplify]: iters left: 3 (233 enodes)
104.856 * * [simplify]: iters left: 2 (425 enodes)
105.165 * * [simplify]: Extracting #0: cost 1 inf + 0
105.165 * * [simplify]: Extracting #1: cost 10 inf + 0
105.165 * * [simplify]: Extracting #2: cost 20 inf + 1
105.166 * * [simplify]: Extracting #3: cost 111 inf + 1
105.166 * * [simplify]: Extracting #4: cost 203 inf + 3
105.172 * * [simplify]: Extracting #5: cost 221 inf + 9
105.175 * * [simplify]: Extracting #6: cost 189 inf + 15026
105.191 * * [simplify]: Extracting #7: cost 59 inf + 58609
105.222 * * [simplify]: Extracting #8: cost 2 inf + 76134
105.240 * * [simplify]: Extracting #9: cost 0 inf + 77322
105.273 * [simplify]: Simplified to (/ (/ (+ 1 (* (+ 1 (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (* (+ 1 (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (* (+ 1 (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))))
105.273 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (* (+ 1 (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (* (+ 1 (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (* (+ 1 (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
105.274 * [simplify]: Simplifying (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
105.274 * * [simplify]: iters left: 6 (20 enodes)
105.286 * * [simplify]: iters left: 5 (86 enodes)
105.315 * * [simplify]: iters left: 4 (167 enodes)
105.370 * * [simplify]: iters left: 3 (370 enodes)
105.530 * * [simplify]: Extracting #0: cost 1 inf + 0
105.530 * * [simplify]: Extracting #1: cost 23 inf + 0
105.531 * * [simplify]: Extracting #2: cost 121 inf + 1
105.532 * * [simplify]: Extracting #3: cost 197 inf + 4
105.534 * * [simplify]: Extracting #4: cost 239 inf + 4
105.538 * * [simplify]: Extracting #5: cost 236 inf + 11919
105.565 * * [simplify]: Extracting #6: cost 69 inf + 88353
105.610 * * [simplify]: Extracting #7: cost 3 inf + 107690
105.659 * * [simplify]: Extracting #8: cost 0 inf + 104507
105.704 * [simplify]: Simplified to (/ (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) 1) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
105.704 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) 1) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
105.705 * * * * [progress]: [ 115 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
105.705 * [simplify]: Simplifying (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
105.705 * * [simplify]: iters left: 6 (19 enodes)
105.713 * * [simplify]: iters left: 5 (76 enodes)
105.727 * * [simplify]: iters left: 4 (135 enodes)
105.767 * * [simplify]: iters left: 3 (233 enodes)
105.842 * * [simplify]: iters left: 2 (425 enodes)
106.163 * * [simplify]: Extracting #0: cost 1 inf + 0
106.163 * * [simplify]: Extracting #1: cost 10 inf + 0
106.163 * * [simplify]: Extracting #2: cost 20 inf + 1
106.163 * * [simplify]: Extracting #3: cost 111 inf + 1
106.164 * * [simplify]: Extracting #4: cost 203 inf + 3
106.165 * * [simplify]: Extracting #5: cost 221 inf + 9
106.168 * * [simplify]: Extracting #6: cost 189 inf + 15026
106.180 * * [simplify]: Extracting #7: cost 59 inf + 58609
106.210 * * [simplify]: Extracting #8: cost 2 inf + 76134
106.228 * * [simplify]: Extracting #9: cost 0 inf + 77322
106.255 * [simplify]: Simplified to (/ (/ (+ 1 (* (+ 1 (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (* (+ 1 (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (* (+ 1 (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))))
106.256 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (* (+ 1 (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (* (+ 1 (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (* (+ 1 (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
106.256 * [simplify]: Simplifying (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
106.257 * * [simplify]: iters left: 6 (20 enodes)
106.274 * * [simplify]: iters left: 5 (86 enodes)
106.305 * * [simplify]: iters left: 4 (167 enodes)
106.343 * * [simplify]: iters left: 3 (370 enodes)
106.509 * * [simplify]: Extracting #0: cost 1 inf + 0
106.509 * * [simplify]: Extracting #1: cost 23 inf + 0
106.509 * * [simplify]: Extracting #2: cost 121 inf + 1
106.511 * * [simplify]: Extracting #3: cost 197 inf + 4
106.513 * * [simplify]: Extracting #4: cost 239 inf + 4
106.518 * * [simplify]: Extracting #5: cost 236 inf + 11919
106.545 * * [simplify]: Extracting #6: cost 69 inf + 88353
106.584 * * [simplify]: Extracting #7: cost 3 inf + 107690
106.619 * * [simplify]: Extracting #8: cost 0 inf + 104507
106.652 * [simplify]: Simplified to (/ (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) 1) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
106.652 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) 1) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
106.652 * * * * [progress]: [ 116 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
106.652 * [simplify]: Simplifying (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
106.653 * * [simplify]: iters left: 6 (21 enodes)
106.659 * * [simplify]: iters left: 5 (85 enodes)
106.675 * * [simplify]: iters left: 4 (148 enodes)
106.706 * * [simplify]: iters left: 3 (247 enodes)
106.758 * * [simplify]: iters left: 2 (439 enodes)
107.080 * * [simplify]: Extracting #0: cost 1 inf + 0
107.080 * * [simplify]: Extracting #1: cost 17 inf + 0
107.080 * * [simplify]: Extracting #2: cost 36 inf + 1
107.081 * * [simplify]: Extracting #3: cost 118 inf + 1
107.083 * * [simplify]: Extracting #4: cost 215 inf + 3
107.085 * * [simplify]: Extracting #5: cost 235 inf + 9
107.091 * * [simplify]: Extracting #6: cost 196 inf + 16032
107.119 * * [simplify]: Extracting #7: cost 40 inf + 72267
107.156 * * [simplify]: Extracting #8: cost 2 inf + 84912
107.194 * * [simplify]: Extracting #9: cost 0 inf + 85851
107.213 * [simplify]: Simplified to (/ (/ (+ 1 (* (+ 1 (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (* (+ 1 (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
107.214 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (* (+ 1 (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (* (+ 1 (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
107.214 * [simplify]: Simplifying (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
107.214 * * [simplify]: iters left: 6 (21 enodes)
107.223 * * [simplify]: iters left: 5 (89 enodes)
107.255 * * [simplify]: iters left: 4 (168 enodes)
107.323 * * [simplify]: iters left: 3 (361 enodes)
107.414 * * [simplify]: Extracting #0: cost 1 inf + 0
107.414 * * [simplify]: Extracting #1: cost 25 inf + 0
107.414 * * [simplify]: Extracting #2: cost 126 inf + 0
107.415 * * [simplify]: Extracting #3: cost 198 inf + 4
107.415 * * [simplify]: Extracting #4: cost 240 inf + 4
107.418 * * [simplify]: Extracting #5: cost 241 inf + 11277
107.429 * * [simplify]: Extracting #6: cost 115 inf + 62880
107.454 * * [simplify]: Extracting #7: cost 19 inf + 99623
107.489 * * [simplify]: Extracting #8: cost 0 inf + 107221
107.532 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
107.532 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
107.532 * * * * [progress]: [ 117 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
107.533 * [simplify]: Simplifying (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
107.533 * * [simplify]: iters left: 6 (20 enodes)
107.544 * * [simplify]: iters left: 5 (80 enodes)
107.572 * * [simplify]: iters left: 4 (138 enodes)
107.601 * * [simplify]: iters left: 3 (240 enodes)
107.679 * * [simplify]: iters left: 2 (437 enodes)
107.973 * * [simplify]: Extracting #0: cost 1 inf + 0
107.973 * * [simplify]: Extracting #1: cost 12 inf + 0
107.973 * * [simplify]: Extracting #2: cost 25 inf + 1
107.973 * * [simplify]: Extracting #3: cost 116 inf + 1
107.974 * * [simplify]: Extracting #4: cost 208 inf + 3
107.975 * * [simplify]: Extracting #5: cost 226 inf + 9
107.977 * * [simplify]: Extracting #6: cost 202 inf + 13587
107.987 * * [simplify]: Extracting #7: cost 69 inf + 56218
108.004 * * [simplify]: Extracting #8: cost 2 inf + 78397
108.027 * * [simplify]: Extracting #9: cost 0 inf + 78721
108.061 * [simplify]: Simplified to (/ (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
108.061 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
108.062 * [simplify]: Simplifying (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
108.062 * * [simplify]: iters left: 6 (21 enodes)
108.074 * * [simplify]: iters left: 5 (89 enodes)
108.107 * * [simplify]: iters left: 4 (168 enodes)
108.175 * * [simplify]: iters left: 3 (361 enodes)
108.300 * * [simplify]: Extracting #0: cost 1 inf + 0
108.300 * * [simplify]: Extracting #1: cost 25 inf + 0
108.301 * * [simplify]: Extracting #2: cost 126 inf + 0
108.301 * * [simplify]: Extracting #3: cost 198 inf + 4
108.302 * * [simplify]: Extracting #4: cost 240 inf + 4
108.304 * * [simplify]: Extracting #5: cost 241 inf + 11277
108.316 * * [simplify]: Extracting #6: cost 115 inf + 62520
108.348 * * [simplify]: Extracting #7: cost 19 inf + 96703
108.387 * * [simplify]: Extracting #8: cost 0 inf + 103661
108.444 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
108.444 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
108.445 * * * * [progress]: [ 118 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
108.445 * [simplify]: Simplifying (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
108.445 * * [simplify]: iters left: 6 (18 enodes)
108.451 * * [simplify]: iters left: 5 (71 enodes)
108.464 * * [simplify]: iters left: 4 (125 enodes)
108.507 * * [simplify]: iters left: 3 (209 enodes)
108.591 * * [simplify]: iters left: 2 (390 enodes)
108.867 * * [simplify]: Extracting #0: cost 1 inf + 0
108.867 * * [simplify]: Extracting #1: cost 7 inf + 0
108.867 * * [simplify]: Extracting #2: cost 14 inf + 1
108.867 * * [simplify]: Extracting #3: cost 95 inf + 1
108.869 * * [simplify]: Extracting #4: cost 192 inf + 3
108.871 * * [simplify]: Extracting #5: cost 210 inf + 9
108.881 * * [simplify]: Extracting #6: cost 170 inf + 17478
108.904 * * [simplify]: Extracting #7: cost 43 inf + 58899
108.926 * * [simplify]: Extracting #8: cost 5 inf + 69758
108.942 * * [simplify]: Extracting #9: cost 0 inf + 72327
108.971 * [simplify]: Simplified to (/ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
108.971 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
108.972 * [simplify]: Simplifying (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
108.972 * * [simplify]: iters left: 6 (20 enodes)
108.983 * * [simplify]: iters left: 5 (86 enodes)
109.017 * * [simplify]: iters left: 4 (167 enodes)
109.082 * * [simplify]: iters left: 3 (370 enodes)
109.278 * * [simplify]: Extracting #0: cost 1 inf + 0
109.278 * * [simplify]: Extracting #1: cost 23 inf + 0
109.279 * * [simplify]: Extracting #2: cost 121 inf + 1
109.280 * * [simplify]: Extracting #3: cost 197 inf + 4
109.281 * * [simplify]: Extracting #4: cost 239 inf + 4
109.284 * * [simplify]: Extracting #5: cost 236 inf + 11719
109.297 * * [simplify]: Extracting #6: cost 69 inf + 85153
109.333 * * [simplify]: Extracting #7: cost 3 inf + 103210
109.370 * * [simplify]: Extracting #8: cost 0 inf + 100027
109.406 * [simplify]: Simplified to (/ (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) 1) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
109.406 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) 1) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
109.406 * * * * [progress]: [ 119 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
109.407 * [simplify]: Simplifying (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
109.407 * * [simplify]: iters left: 6 (18 enodes)
109.413 * * [simplify]: iters left: 5 (71 enodes)
109.427 * * [simplify]: iters left: 4 (125 enodes)
109.472 * * [simplify]: iters left: 3 (209 enodes)
109.541 * * [simplify]: iters left: 2 (390 enodes)
109.817 * * [simplify]: Extracting #0: cost 1 inf + 0
109.817 * * [simplify]: Extracting #1: cost 7 inf + 0
109.817 * * [simplify]: Extracting #2: cost 14 inf + 1
109.817 * * [simplify]: Extracting #3: cost 95 inf + 1
109.819 * * [simplify]: Extracting #4: cost 192 inf + 3
109.821 * * [simplify]: Extracting #5: cost 210 inf + 9
109.826 * * [simplify]: Extracting #6: cost 170 inf + 17478
109.853 * * [simplify]: Extracting #7: cost 43 inf + 58899
109.884 * * [simplify]: Extracting #8: cost 5 inf + 69758
109.915 * * [simplify]: Extracting #9: cost 0 inf + 72327
109.946 * [simplify]: Simplified to (/ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
109.946 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
109.947 * [simplify]: Simplifying (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
109.947 * * [simplify]: iters left: 6 (20 enodes)
109.959 * * [simplify]: iters left: 5 (86 enodes)
109.992 * * [simplify]: iters left: 4 (167 enodes)
110.033 * * [simplify]: iters left: 3 (370 enodes)
110.177 * * [simplify]: Extracting #0: cost 1 inf + 0
110.177 * * [simplify]: Extracting #1: cost 23 inf + 0
110.178 * * [simplify]: Extracting #2: cost 121 inf + 1
110.178 * * [simplify]: Extracting #3: cost 197 inf + 4
110.179 * * [simplify]: Extracting #4: cost 239 inf + 4
110.181 * * [simplify]: Extracting #5: cost 236 inf + 11719
110.205 * * [simplify]: Extracting #6: cost 69 inf + 85153
110.233 * * [simplify]: Extracting #7: cost 3 inf + 103210
110.266 * * [simplify]: Extracting #8: cost 0 inf + 100027
110.317 * [simplify]: Simplified to (/ (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) 1) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
110.318 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) 1) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
110.318 * * * * [progress]: [ 120 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
110.319 * [simplify]: Simplifying (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
110.319 * * [simplify]: iters left: 6 (20 enodes)
110.331 * * [simplify]: iters left: 5 (80 enodes)
110.355 * * [simplify]: iters left: 4 (139 enodes)
110.395 * * [simplify]: iters left: 3 (240 enodes)
110.502 * * [simplify]: iters left: 2 (438 enodes)
110.794 * * [simplify]: Extracting #0: cost 1 inf + 0
110.794 * * [simplify]: Extracting #1: cost 10 inf + 0
110.794 * * [simplify]: Extracting #2: cost 21 inf + 1
110.795 * * [simplify]: Extracting #3: cost 113 inf + 1
110.795 * * [simplify]: Extracting #4: cost 205 inf + 3
110.796 * * [simplify]: Extracting #5: cost 223 inf + 9
110.799 * * [simplify]: Extracting #6: cost 204 inf + 11137
110.809 * * [simplify]: Extracting #7: cost 76 inf + 51479
110.835 * * [simplify]: Extracting #8: cost 9 inf + 72190
110.866 * * [simplify]: Extracting #9: cost 0 inf + 77299
110.899 * * [simplify]: Extracting #10: cost 0 inf + 77259
110.936 * [simplify]: Simplified to (/ (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
110.936 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
110.937 * [simplify]: Simplifying (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
110.937 * * [simplify]: iters left: 6 (20 enodes)
110.946 * * [simplify]: iters left: 5 (86 enodes)
110.962 * * [simplify]: iters left: 4 (181 enodes)
111.014 * * [simplify]: iters left: 3 (459 enodes)
111.192 * * [simplify]: Extracting #0: cost 1 inf + 0
111.192 * * [simplify]: Extracting #1: cost 25 inf + 0
111.192 * * [simplify]: Extracting #2: cost 138 inf + 0
111.193 * * [simplify]: Extracting #3: cost 278 inf + 4
111.194 * * [simplify]: Extracting #4: cost 345 inf + 4
111.197 * * [simplify]: Extracting #5: cost 303 inf + 17344
111.234 * * [simplify]: Extracting #6: cost 43 inf + 127683
111.294 * * [simplify]: Extracting #7: cost 6 inf + 134775
111.350 * * [simplify]: Extracting #8: cost 1 inf + 133110
111.420 * * [simplify]: Extracting #9: cost 0 inf + 133513
111.464 * [simplify]: Simplified to (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))
111.464 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))))
111.464 * * * * [progress]: [ 121 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
111.465 * [simplify]: Simplifying (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
111.465 * * [simplify]: iters left: 6 (19 enodes)
111.475 * * [simplify]: iters left: 5 (75 enodes)
111.494 * * [simplify]: iters left: 4 (128 enodes)
111.523 * * [simplify]: iters left: 3 (214 enodes)
111.606 * * [simplify]: iters left: 2 (409 enodes)
112.299 * * [simplify]: Extracting #0: cost 1 inf + 0
112.299 * * [simplify]: Extracting #1: cost 7 inf + 0
112.299 * * [simplify]: Extracting #2: cost 15 inf + 1
112.300 * * [simplify]: Extracting #3: cost 110 inf + 1
112.301 * * [simplify]: Extracting #4: cost 211 inf + 4
112.303 * * [simplify]: Extracting #5: cost 231 inf + 9
112.308 * * [simplify]: Extracting #6: cost 198 inf + 15786
112.328 * * [simplify]: Extracting #7: cost 60 inf + 58279
112.347 * * [simplify]: Extracting #8: cost 4 inf + 77304
112.363 * * [simplify]: Extracting #9: cost 0 inf + 78803
112.394 * [simplify]: Simplified to (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
112.394 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
112.395 * [simplify]: Simplifying (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
112.395 * * [simplify]: iters left: 6 (20 enodes)
112.405 * * [simplify]: iters left: 5 (86 enodes)
112.422 * * [simplify]: iters left: 4 (181 enodes)
112.469 * * [simplify]: iters left: 3 (459 enodes)
112.618 * * [simplify]: Extracting #0: cost 1 inf + 0
112.619 * * [simplify]: Extracting #1: cost 25 inf + 0
112.619 * * [simplify]: Extracting #2: cost 138 inf + 0
112.620 * * [simplify]: Extracting #3: cost 278 inf + 4
112.621 * * [simplify]: Extracting #4: cost 345 inf + 4
112.624 * * [simplify]: Extracting #5: cost 303 inf + 16904
112.656 * * [simplify]: Extracting #6: cost 43 inf + 122883
112.726 * * [simplify]: Extracting #7: cost 6 inf + 129135
112.790 * * [simplify]: Extracting #8: cost 1 inf + 127470
112.832 * * [simplify]: Extracting #9: cost 0 inf + 127873
112.871 * [simplify]: Simplified to (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))
112.871 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))))
112.871 * * * * [progress]: [ 122 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) 1) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
112.871 * [simplify]: Simplifying (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) 1)
112.872 * * [simplify]: iters left: 6 (17 enodes)
112.877 * * [simplify]: iters left: 5 (64 enodes)
112.889 * * [simplify]: iters left: 4 (115 enodes)
112.932 * * [simplify]: iters left: 3 (200 enodes)
113.016 * * [simplify]: iters left: 2 (394 enodes)
113.295 * * [simplify]: Extracting #0: cost 1 inf + 0
113.296 * * [simplify]: Extracting #1: cost 9 inf + 0
113.296 * * [simplify]: Extracting #2: cost 101 inf + 1
113.296 * * [simplify]: Extracting #3: cost 202 inf + 4
113.297 * * [simplify]: Extracting #4: cost 222 inf + 9
113.300 * * [simplify]: Extracting #5: cost 192 inf + 15119
113.310 * * [simplify]: Extracting #6: cost 69 inf + 53761
113.335 * * [simplify]: Extracting #7: cost 5 inf + 73097
113.351 * * [simplify]: Extracting #8: cost 0 inf + 75867
113.367 * [simplify]: Simplified to (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))
113.367 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
113.367 * [simplify]: Simplifying (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
113.368 * * [simplify]: iters left: 6 (19 enodes)
113.373 * * [simplify]: iters left: 5 (83 enodes)
113.391 * * [simplify]: iters left: 4 (178 enodes)
113.444 * * [simplify]: iters left: 3 (493 enodes)
113.711 * * [simplify]: Extracting #0: cost 1 inf + 0
113.711 * * [simplify]: Extracting #1: cost 23 inf + 0
113.712 * * [simplify]: Extracting #2: cost 143 inf + 1
113.713 * * [simplify]: Extracting #3: cost 322 inf + 4
113.715 * * [simplify]: Extracting #4: cost 391 inf + 6
113.730 * * [simplify]: Extracting #5: cost 250 inf + 57245
113.771 * * [simplify]: Extracting #6: cost 31 inf + 137693
113.824 * * [simplify]: Extracting #7: cost 6 inf + 135953
113.899 * * [simplify]: Extracting #8: cost 0 inf + 138059
113.953 * [simplify]: Simplified to (* (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) 1)
113.953 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) 1) (* (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) 1)))
113.953 * * * * [progress]: [ 123 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) 1) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
113.954 * [simplify]: Simplifying (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) 1)
113.954 * * [simplify]: iters left: 6 (17 enodes)
113.964 * * [simplify]: iters left: 5 (64 enodes)
113.986 * * [simplify]: iters left: 4 (115 enodes)
114.015 * * [simplify]: iters left: 3 (200 enodes)
114.067 * * [simplify]: iters left: 2 (394 enodes)
114.321 * * [simplify]: Extracting #0: cost 1 inf + 0
114.321 * * [simplify]: Extracting #1: cost 9 inf + 0
114.321 * * [simplify]: Extracting #2: cost 101 inf + 1
114.322 * * [simplify]: Extracting #3: cost 202 inf + 4
114.326 * * [simplify]: Extracting #4: cost 222 inf + 9
114.328 * * [simplify]: Extracting #5: cost 192 inf + 15119
114.343 * * [simplify]: Extracting #6: cost 69 inf + 53761
114.375 * * [simplify]: Extracting #7: cost 5 inf + 73097
114.404 * * [simplify]: Extracting #8: cost 0 inf + 75867
114.420 * [simplify]: Simplified to (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))
114.420 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
114.421 * [simplify]: Simplifying (/ (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
114.421 * * [simplify]: iters left: 6 (19 enodes)
114.427 * * [simplify]: iters left: 5 (83 enodes)
114.453 * * [simplify]: iters left: 4 (178 enodes)
114.531 * * [simplify]: iters left: 3 (493 enodes)
114.829 * * [simplify]: Extracting #0: cost 1 inf + 0
114.829 * * [simplify]: Extracting #1: cost 23 inf + 0
114.829 * * [simplify]: Extracting #2: cost 143 inf + 1
114.831 * * [simplify]: Extracting #3: cost 322 inf + 4
114.834 * * [simplify]: Extracting #4: cost 391 inf + 6
114.851 * * [simplify]: Extracting #5: cost 250 inf + 57245
114.909 * * [simplify]: Extracting #6: cost 31 inf + 137693
114.964 * * [simplify]: Extracting #7: cost 6 inf + 135953
115.004 * * [simplify]: Extracting #8: cost 0 inf + 138059
115.045 * [simplify]: Simplified to (* (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) 1)
115.045 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) 1) (* (/ (- (/ 2 (+ 1 (exp (* x -2)))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) 1)))
115.045 * * * * [progress]: [ 124 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
115.046 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
115.046 * * [simplify]: iters left: 6 (22 enodes)
115.052 * * [simplify]: iters left: 5 (90 enodes)
115.079 * * [simplify]: iters left: 4 (161 enodes)
115.131 * * [simplify]: iters left: 3 (294 enodes)
115.199 * * [simplify]: Extracting #0: cost 1 inf + 0
115.199 * * [simplify]: Extracting #1: cost 18 inf + 0
115.199 * * [simplify]: Extracting #2: cost 34 inf + 1
115.199 * * [simplify]: Extracting #3: cost 42 inf + 1
115.199 * * [simplify]: Extracting #4: cost 84 inf + 1
115.199 * * [simplify]: Extracting #5: cost 119 inf + 3
115.200 * * [simplify]: Extracting #6: cost 132 inf + 6
115.200 * * [simplify]: Extracting #7: cost 134 inf + 1625
115.205 * * [simplify]: Extracting #8: cost 71 inf + 20311
115.218 * * [simplify]: Extracting #9: cost 18 inf + 36536
115.240 * * [simplify]: Extracting #10: cost 1 inf + 46000
115.261 * * [simplify]: Extracting #11: cost 0 inf + 45932
115.287 * [simplify]: Simplified to (/ 1 (* (* (cbrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (cbrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
115.287 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (* (* (cbrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (cbrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
115.288 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
115.288 * * [simplify]: iters left: 6 (24 enodes)
115.303 * * [simplify]: iters left: 5 (108 enodes)
115.336 * * [simplify]: iters left: 4 (225 enodes)
115.396 * * [simplify]: Extracting #0: cost 1 inf + 0
115.396 * * [simplify]: Extracting #1: cost 24 inf + 0
115.396 * * [simplify]: Extracting #2: cost 80 inf + 0
115.397 * * [simplify]: Extracting #3: cost 159 inf + 2
115.397 * * [simplify]: Extracting #4: cost 185 inf + 9
115.398 * * [simplify]: Extracting #5: cost 193 inf + 10
115.400 * * [simplify]: Extracting #6: cost 153 inf + 12762
115.413 * * [simplify]: Extracting #7: cost 61 inf + 51274
115.444 * * [simplify]: Extracting #8: cost 3 inf + 88704
115.478 * * [simplify]: Extracting #9: cost 0 inf + 82400
115.512 * * [simplify]: Extracting #10: cost 0 inf + 82058
115.549 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
115.549 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
115.550 * * * * [progress]: [ 125 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
115.551 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
115.551 * * [simplify]: iters left: 6 (21 enodes)
115.562 * * [simplify]: iters left: 5 (85 enodes)
115.577 * * [simplify]: iters left: 4 (148 enodes)
115.605 * * [simplify]: iters left: 3 (250 enodes)
115.678 * * [simplify]: iters left: 2 (441 enodes)
115.988 * * [simplify]: Extracting #0: cost 1 inf + 0
115.988 * * [simplify]: Extracting #1: cost 12 inf + 0
115.988 * * [simplify]: Extracting #2: cost 22 inf + 1
115.988 * * [simplify]: Extracting #3: cost 30 inf + 1
115.989 * * [simplify]: Extracting #4: cost 110 inf + 1
115.990 * * [simplify]: Extracting #5: cost 209 inf + 3
115.992 * * [simplify]: Extracting #6: cost 227 inf + 9
115.998 * * [simplify]: Extracting #7: cost 172 inf + 23588
116.023 * * [simplify]: Extracting #8: cost 37 inf + 70736
116.051 * * [simplify]: Extracting #9: cost 8 inf + 75958
116.082 * * [simplify]: Extracting #10: cost 1 inf + 79356
116.113 * * [simplify]: Extracting #11: cost 0 inf + 80181
116.147 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (+ (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1)) (cbrt (+ (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
116.147 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1)) (cbrt (+ (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
116.148 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
116.148 * * [simplify]: iters left: 6 (24 enodes)
116.162 * * [simplify]: iters left: 5 (108 enodes)
116.196 * * [simplify]: iters left: 4 (225 enodes)
116.280 * * [simplify]: Extracting #0: cost 1 inf + 0
116.281 * * [simplify]: Extracting #1: cost 24 inf + 0
116.281 * * [simplify]: Extracting #2: cost 80 inf + 0
116.282 * * [simplify]: Extracting #3: cost 159 inf + 2
116.283 * * [simplify]: Extracting #4: cost 185 inf + 9
116.284 * * [simplify]: Extracting #5: cost 193 inf + 10
116.288 * * [simplify]: Extracting #6: cost 153 inf + 12642
116.296 * * [simplify]: Extracting #7: cost 61 inf + 50634
116.312 * * [simplify]: Extracting #8: cost 3 inf + 87144
116.340 * * [simplify]: Extracting #9: cost 0 inf + 80840
116.374 * * [simplify]: Extracting #10: cost 0 inf + 80498
116.408 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
116.408 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
116.409 * * * * [progress]: [ 126 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
116.409 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
116.410 * * [simplify]: iters left: 6 (19 enodes)
116.423 * * [simplify]: iters left: 5 (76 enodes)
116.445 * * [simplify]: iters left: 4 (135 enodes)
116.471 * * [simplify]: iters left: 3 (233 enodes)
116.569 * * [simplify]: iters left: 2 (425 enodes)
116.865 * * [simplify]: Extracting #0: cost 1 inf + 0
116.865 * * [simplify]: Extracting #1: cost 6 inf + 0
116.865 * * [simplify]: Extracting #2: cost 9 inf + 1
116.865 * * [simplify]: Extracting #3: cost 15 inf + 1
116.866 * * [simplify]: Extracting #4: cost 108 inf + 1
116.867 * * [simplify]: Extracting #5: cost 201 inf + 3
116.869 * * [simplify]: Extracting #6: cost 219 inf + 9
116.876 * * [simplify]: Extracting #7: cost 177 inf + 18772
116.905 * * [simplify]: Extracting #8: cost 50 inf + 58968
116.923 * * [simplify]: Extracting #9: cost 5 inf + 72702
116.940 * * [simplify]: Extracting #10: cost 0 inf + 75935
116.973 * [simplify]: Simplified to (/ 1 (* (cbrt (+ (+ (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1) (* (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (+ (+ (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1) (* (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))))
116.973 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (* (cbrt (+ (+ (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1) (* (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (+ (+ (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1) (* (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
116.974 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
116.974 * * [simplify]: iters left: 6 (23 enodes)
116.988 * * [simplify]: iters left: 5 (105 enodes)
117.026 * * [simplify]: iters left: 4 (219 enodes)
117.089 * * [simplify]: Extracting #0: cost 1 inf + 0
117.089 * * [simplify]: Extracting #1: cost 24 inf + 0
117.089 * * [simplify]: Extracting #2: cost 83 inf + 0
117.090 * * [simplify]: Extracting #3: cost 156 inf + 2
117.091 * * [simplify]: Extracting #4: cost 181 inf + 9
117.092 * * [simplify]: Extracting #5: cost 189 inf + 10
117.095 * * [simplify]: Extracting #6: cost 165 inf + 8232
117.105 * * [simplify]: Extracting #7: cost 88 inf + 34560
117.125 * * [simplify]: Extracting #8: cost 54 inf + 47023
117.157 * * [simplify]: Extracting #9: cost 7 inf + 74070
117.179 * * [simplify]: Extracting #10: cost 0 inf + 78039
117.197 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
117.197 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))))
117.197 * * * * [progress]: [ 127 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
117.198 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
117.198 * * [simplify]: iters left: 6 (19 enodes)
117.209 * * [simplify]: iters left: 5 (76 enodes)
117.237 * * [simplify]: iters left: 4 (135 enodes)
117.288 * * [simplify]: iters left: 3 (233 enodes)
117.360 * * [simplify]: iters left: 2 (425 enodes)
117.647 * * [simplify]: Extracting #0: cost 1 inf + 0
117.647 * * [simplify]: Extracting #1: cost 6 inf + 0
117.647 * * [simplify]: Extracting #2: cost 9 inf + 1
117.647 * * [simplify]: Extracting #3: cost 15 inf + 1
117.647 * * [simplify]: Extracting #4: cost 108 inf + 1
117.649 * * [simplify]: Extracting #5: cost 201 inf + 3
117.651 * * [simplify]: Extracting #6: cost 219 inf + 9
117.657 * * [simplify]: Extracting #7: cost 177 inf + 18772
117.682 * * [simplify]: Extracting #8: cost 50 inf + 58968
117.713 * * [simplify]: Extracting #9: cost 5 inf + 72702
117.734 * * [simplify]: Extracting #10: cost 0 inf + 75935
117.753 * [simplify]: Simplified to (/ 1 (* (cbrt (+ (+ (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1) (* (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (+ (+ (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1) (* (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))))
117.753 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (* (cbrt (+ (+ (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1) (* (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (+ (+ (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1) (* (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
117.753 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
117.754 * * [simplify]: iters left: 6 (23 enodes)
117.761 * * [simplify]: iters left: 5 (105 enodes)
117.785 * * [simplify]: iters left: 4 (219 enodes)
117.884 * * [simplify]: Extracting #0: cost 1 inf + 0
117.884 * * [simplify]: Extracting #1: cost 24 inf + 0
117.885 * * [simplify]: Extracting #2: cost 83 inf + 0
117.885 * * [simplify]: Extracting #3: cost 156 inf + 2
117.886 * * [simplify]: Extracting #4: cost 181 inf + 9
117.888 * * [simplify]: Extracting #5: cost 189 inf + 10
117.890 * * [simplify]: Extracting #6: cost 165 inf + 8232
117.900 * * [simplify]: Extracting #7: cost 88 inf + 34560
117.917 * * [simplify]: Extracting #8: cost 54 inf + 47023
117.943 * * [simplify]: Extracting #9: cost 7 inf + 74070
117.961 * * [simplify]: Extracting #10: cost 0 inf + 78039
117.980 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
117.980 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))))
117.980 * * * * [progress]: [ 128 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
117.980 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
117.981 * * [simplify]: iters left: 6 (21 enodes)
117.989 * * [simplify]: iters left: 5 (85 enodes)
118.004 * * [simplify]: iters left: 4 (148 enodes)
118.036 * * [simplify]: iters left: 3 (247 enodes)
118.127 * * [simplify]: iters left: 2 (439 enodes)
118.386 * * [simplify]: Extracting #0: cost 1 inf + 0
118.386 * * [simplify]: Extracting #1: cost 10 inf + 0
118.386 * * [simplify]: Extracting #2: cost 20 inf + 1
118.386 * * [simplify]: Extracting #3: cost 30 inf + 1
118.386 * * [simplify]: Extracting #4: cost 112 inf + 1
118.387 * * [simplify]: Extracting #5: cost 209 inf + 3
118.388 * * [simplify]: Extracting #6: cost 229 inf + 9
118.391 * * [simplify]: Extracting #7: cost 199 inf + 15082
118.403 * * [simplify]: Extracting #8: cost 57 inf + 61456
118.419 * * [simplify]: Extracting #9: cost 8 inf + 77768
118.443 * * [simplify]: Extracting #10: cost 0 inf + 81487
118.477 * * [simplify]: Extracting #11: cost 0 inf + 81145
118.511 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (sqrt (+ (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1)))
118.511 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (sqrt (+ (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
118.512 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
118.512 * * [simplify]: iters left: 6 (24 enodes)
118.528 * * [simplify]: iters left: 5 (108 enodes)
118.573 * * [simplify]: iters left: 4 (225 enodes)
118.645 * * [simplify]: Extracting #0: cost 1 inf + 0
118.645 * * [simplify]: Extracting #1: cost 24 inf + 0
118.648 * * [simplify]: Extracting #2: cost 80 inf + 0
118.649 * * [simplify]: Extracting #3: cost 159 inf + 2
118.650 * * [simplify]: Extracting #4: cost 185 inf + 9
118.651 * * [simplify]: Extracting #5: cost 193 inf + 10
118.655 * * [simplify]: Extracting #6: cost 153 inf + 12762
118.670 * * [simplify]: Extracting #7: cost 61 inf + 50714
118.700 * * [simplify]: Extracting #8: cost 3 inf + 86264
118.733 * * [simplify]: Extracting #9: cost 0 inf + 79880
118.755 * * [simplify]: Extracting #10: cost 0 inf + 79538
118.772 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
118.772 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
118.772 * * * * [progress]: [ 129 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
118.773 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
118.773 * * [simplify]: iters left: 6 (20 enodes)
118.783 * * [simplify]: iters left: 5 (80 enodes)
118.813 * * [simplify]: iters left: 4 (138 enodes)
118.864 * * [simplify]: iters left: 3 (240 enodes)
118.942 * * [simplify]: iters left: 2 (438 enodes)
119.238 * * [simplify]: Extracting #0: cost 1 inf + 0
119.238 * * [simplify]: Extracting #1: cost 8 inf + 0
119.238 * * [simplify]: Extracting #2: cost 14 inf + 1
119.239 * * [simplify]: Extracting #3: cost 22 inf + 1
119.239 * * [simplify]: Extracting #4: cost 113 inf + 1
119.240 * * [simplify]: Extracting #5: cost 207 inf + 3
119.240 * * [simplify]: Extracting #6: cost 225 inf + 9
119.243 * * [simplify]: Extracting #7: cost 201 inf + 14764
119.257 * * [simplify]: Extracting #8: cost 62 inf + 57470
119.273 * * [simplify]: Extracting #9: cost 5 inf + 75346
119.289 * * [simplify]: Extracting #10: cost 0 inf + 76613
119.306 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (sqrt (+ 1 (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))))
119.306 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (sqrt (+ 1 (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
119.307 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
119.307 * * [simplify]: iters left: 6 (24 enodes)
119.315 * * [simplify]: iters left: 5 (108 enodes)
119.338 * * [simplify]: iters left: 4 (225 enodes)
119.393 * * [simplify]: Extracting #0: cost 1 inf + 0
119.393 * * [simplify]: Extracting #1: cost 24 inf + 0
119.393 * * [simplify]: Extracting #2: cost 80 inf + 0
119.393 * * [simplify]: Extracting #3: cost 159 inf + 2
119.394 * * [simplify]: Extracting #4: cost 185 inf + 9
119.395 * * [simplify]: Extracting #5: cost 193 inf + 10
119.397 * * [simplify]: Extracting #6: cost 153 inf + 12642
119.404 * * [simplify]: Extracting #7: cost 61 inf + 50074
119.423 * * [simplify]: Extracting #8: cost 3 inf + 84704
119.440 * * [simplify]: Extracting #9: cost 0 inf + 78320
119.472 * * [simplify]: Extracting #10: cost 0 inf + 77978
119.506 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
119.506 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
119.507 * * * * [progress]: [ 130 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
119.507 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
119.508 * * [simplify]: iters left: 6 (18 enodes)
119.518 * * [simplify]: iters left: 5 (71 enodes)
119.544 * * [simplify]: iters left: 4 (125 enodes)
119.588 * * [simplify]: iters left: 3 (209 enodes)
119.642 * * [simplify]: iters left: 2 (390 enodes)
119.983 * * [simplify]: Extracting #0: cost 1 inf + 0
119.984 * * [simplify]: Extracting #1: cost 4 inf + 0
119.984 * * [simplify]: Extracting #2: cost 5 inf + 1
119.984 * * [simplify]: Extracting #3: cost 11 inf + 1
119.984 * * [simplify]: Extracting #4: cost 93 inf + 1
119.985 * * [simplify]: Extracting #5: cost 191 inf + 3
119.986 * * [simplify]: Extracting #6: cost 209 inf + 9
119.988 * * [simplify]: Extracting #7: cost 173 inf + 17504
119.999 * * [simplify]: Extracting #8: cost 45 inf + 56062
120.025 * * [simplify]: Extracting #9: cost 2 inf + 70702
120.060 * * [simplify]: Extracting #10: cost 0 inf + 71308
120.089 * [simplify]: Simplified to (/ 1 (sqrt (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))))
120.090 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
120.090 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
120.091 * * [simplify]: iters left: 6 (23 enodes)
120.105 * * [simplify]: iters left: 5 (105 enodes)
120.149 * * [simplify]: iters left: 4 (219 enodes)
120.228 * * [simplify]: Extracting #0: cost 1 inf + 0
120.228 * * [simplify]: Extracting #1: cost 24 inf + 0
120.228 * * [simplify]: Extracting #2: cost 83 inf + 0
120.230 * * [simplify]: Extracting #3: cost 156 inf + 2
120.231 * * [simplify]: Extracting #4: cost 181 inf + 9
120.232 * * [simplify]: Extracting #5: cost 189 inf + 10
120.233 * * [simplify]: Extracting #6: cost 165 inf + 8232
120.243 * * [simplify]: Extracting #7: cost 88 inf + 34560
120.261 * * [simplify]: Extracting #8: cost 54 inf + 46463
120.292 * * [simplify]: Extracting #9: cost 7 inf + 71670
120.328 * * [simplify]: Extracting #10: cost 0 inf + 75359
120.351 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
120.351 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))))
120.352 * * * * [progress]: [ 131 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
120.352 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
120.352 * * [simplify]: iters left: 6 (18 enodes)
120.357 * * [simplify]: iters left: 5 (71 enodes)
120.371 * * [simplify]: iters left: 4 (125 enodes)
120.397 * * [simplify]: iters left: 3 (209 enodes)
120.466 * * [simplify]: iters left: 2 (390 enodes)
120.754 * * [simplify]: Extracting #0: cost 1 inf + 0
120.754 * * [simplify]: Extracting #1: cost 4 inf + 0
120.754 * * [simplify]: Extracting #2: cost 5 inf + 1
120.754 * * [simplify]: Extracting #3: cost 11 inf + 1
120.754 * * [simplify]: Extracting #4: cost 93 inf + 1
120.756 * * [simplify]: Extracting #5: cost 191 inf + 3
120.757 * * [simplify]: Extracting #6: cost 209 inf + 9
120.762 * * [simplify]: Extracting #7: cost 173 inf + 17504
120.774 * * [simplify]: Extracting #8: cost 45 inf + 56062
120.790 * * [simplify]: Extracting #9: cost 2 inf + 70702
120.806 * * [simplify]: Extracting #10: cost 0 inf + 71308
120.839 * [simplify]: Simplified to (/ 1 (sqrt (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))))
120.839 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
120.840 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
120.840 * * [simplify]: iters left: 6 (23 enodes)
120.856 * * [simplify]: iters left: 5 (105 enodes)
120.886 * * [simplify]: iters left: 4 (219 enodes)
120.968 * * [simplify]: Extracting #0: cost 1 inf + 0
120.968 * * [simplify]: Extracting #1: cost 24 inf + 0
120.968 * * [simplify]: Extracting #2: cost 83 inf + 0
120.969 * * [simplify]: Extracting #3: cost 156 inf + 2
120.970 * * [simplify]: Extracting #4: cost 181 inf + 9
120.971 * * [simplify]: Extracting #5: cost 189 inf + 10
120.973 * * [simplify]: Extracting #6: cost 165 inf + 8232
120.984 * * [simplify]: Extracting #7: cost 88 inf + 34560
120.997 * * [simplify]: Extracting #8: cost 54 inf + 46463
121.014 * * [simplify]: Extracting #9: cost 7 inf + 71670
121.035 * * [simplify]: Extracting #10: cost 0 inf + 75359
121.063 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
121.064 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))))
121.064 * * * * [progress]: [ 132 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
121.064 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
121.064 * * [simplify]: iters left: 6 (13 enodes)
121.068 * * [simplify]: iters left: 5 (46 enodes)
121.076 * * [simplify]: iters left: 4 (59 enodes)
121.088 * * [simplify]: iters left: 3 (72 enodes)
121.108 * * [simplify]: iters left: 2 (100 enodes)
121.143 * * [simplify]: iters left: 1 (168 enodes)
121.184 * * [simplify]: Extracting #0: cost 1 inf + 0
121.184 * * [simplify]: Extracting #1: cost 7 inf + 0
121.184 * * [simplify]: Extracting #2: cost 11 inf + 1
121.184 * * [simplify]: Extracting #3: cost 13 inf + 1
121.184 * * [simplify]: Extracting #4: cost 16 inf + 1
121.184 * * [simplify]: Extracting #5: cost 17 inf + 2
121.184 * * [simplify]: Extracting #6: cost 36 inf + 2
121.184 * * [simplify]: Extracting #7: cost 71 inf + 118
121.185 * * [simplify]: Extracting #8: cost 70 inf + 1902
121.187 * * [simplify]: Extracting #9: cost 26 inf + 13986
121.192 * * [simplify]: Extracting #10: cost 1 inf + 27163
121.197 * * [simplify]: Extracting #11: cost 0 inf + 26424
121.205 * [simplify]: Simplified to (/ 1 (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
121.205 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
121.206 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
121.206 * * [simplify]: iters left: 6 (23 enodes)
121.219 * * [simplify]: iters left: 5 (105 enodes)
121.250 * * [simplify]: iters left: 4 (233 enodes)
121.323 * * [simplify]: Extracting #0: cost 1 inf + 0
121.323 * * [simplify]: Extracting #1: cost 24 inf + 0
121.324 * * [simplify]: Extracting #2: cost 93 inf + 0
121.324 * * [simplify]: Extracting #3: cost 183 inf + 2
121.325 * * [simplify]: Extracting #4: cost 204 inf + 9
121.325 * * [simplify]: Extracting #5: cost 212 inf + 10
121.327 * * [simplify]: Extracting #6: cost 179 inf + 9759
121.333 * * [simplify]: Extracting #7: cost 103 inf + 37405
121.351 * * [simplify]: Extracting #8: cost 12 inf + 82043
121.393 * * [simplify]: Extracting #9: cost 0 inf + 87496
121.424 * [simplify]: Simplified to (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
121.424 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
121.424 * * * * [progress]: [ 133 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
121.424 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
121.424 * * [simplify]: iters left: 6 (12 enodes)
121.428 * * [simplify]: iters left: 5 (41 enodes)
121.438 * * [simplify]: iters left: 4 (50 enodes)
121.446 * * [simplify]: iters left: 3 (61 enodes)
121.457 * * [simplify]: iters left: 2 (89 enodes)
121.479 * * [simplify]: iters left: 1 (157 enodes)
121.512 * * [simplify]: Extracting #0: cost 1 inf + 0
121.512 * * [simplify]: Extracting #1: cost 4 inf + 0
121.512 * * [simplify]: Extracting #2: cost 5 inf + 1
121.512 * * [simplify]: Extracting #3: cost 7 inf + 1
121.512 * * [simplify]: Extracting #4: cost 10 inf + 1
121.513 * * [simplify]: Extracting #5: cost 11 inf + 2
121.513 * * [simplify]: Extracting #6: cost 29 inf + 2
121.513 * * [simplify]: Extracting #7: cost 60 inf + 647
121.514 * * [simplify]: Extracting #8: cost 55 inf + 4516
121.517 * * [simplify]: Extracting #9: cost 26 inf + 12040
121.523 * * [simplify]: Extracting #10: cost 1 inf + 25122
121.528 * * [simplify]: Extracting #11: cost 0 inf + 25324
121.536 * * [simplify]: Extracting #12: cost 0 inf + 24443
121.541 * * [simplify]: Extracting #13: cost 0 inf + 24322
121.546 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
121.546 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
121.547 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
121.547 * * [simplify]: iters left: 6 (23 enodes)
121.567 * * [simplify]: iters left: 5 (105 enodes)
121.590 * * [simplify]: iters left: 4 (233 enodes)
121.670 * * [simplify]: Extracting #0: cost 1 inf + 0
121.670 * * [simplify]: Extracting #1: cost 24 inf + 0
121.671 * * [simplify]: Extracting #2: cost 93 inf + 0
121.671 * * [simplify]: Extracting #3: cost 183 inf + 2
121.672 * * [simplify]: Extracting #4: cost 204 inf + 9
121.673 * * [simplify]: Extracting #5: cost 212 inf + 10
121.674 * * [simplify]: Extracting #6: cost 179 inf + 9759
121.683 * * [simplify]: Extracting #7: cost 103 inf + 37085
121.717 * * [simplify]: Extracting #8: cost 12 inf + 79763
121.741 * * [simplify]: Extracting #9: cost 0 inf + 84976
121.766 * [simplify]: Simplified to (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
121.767 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
121.767 * * * * [progress]: [ 134 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 1) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
121.767 * [simplify]: Simplifying (/ (/ 1 1) 1)
121.767 * * [simplify]: iters left: 4 (3 enodes)
121.768 * * [simplify]: iters left: 3 (7 enodes)
121.772 * * [simplify]: iters left: 2 (9 enodes)
121.773 * * [simplify]: Extracting #0: cost 1 inf + 0
121.774 * * [simplify]: Extracting #1: cost 0 inf + 1
121.774 * [simplify]: Simplified to 1
121.774 * [simplify]: Simplified (2 1) to (λ (x y) (* 1 (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
121.774 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
121.774 * * [simplify]: iters left: 6 (22 enodes)
121.782 * * [simplify]: iters left: 5 (102 enodes)
121.809 * * [simplify]: iters left: 4 (231 enodes)
121.909 * * [simplify]: Extracting #0: cost 1 inf + 0
121.909 * * [simplify]: Extracting #1: cost 24 inf + 0
121.910 * * [simplify]: Extracting #2: cost 95 inf + 0
121.910 * * [simplify]: Extracting #3: cost 199 inf + 2
121.911 * * [simplify]: Extracting #4: cost 222 inf + 9
121.911 * * [simplify]: Extracting #5: cost 230 inf + 10
121.913 * * [simplify]: Extracting #6: cost 205 inf + 7812
121.920 * * [simplify]: Extracting #7: cost 85 inf + 50229
121.939 * * [simplify]: Extracting #8: cost 6 inf + 83551
121.960 * * [simplify]: Extracting #9: cost 0 inf + 85851
121.981 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
121.981 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
121.981 * * * * [progress]: [ 135 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 1) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
121.981 * [simplify]: Simplifying (/ (/ 1 1) 1)
121.981 * * [simplify]: iters left: 4 (3 enodes)
121.983 * * [simplify]: iters left: 3 (7 enodes)
121.986 * * [simplify]: iters left: 2 (9 enodes)
121.988 * * [simplify]: Extracting #0: cost 1 inf + 0
121.988 * * [simplify]: Extracting #1: cost 0 inf + 1
121.988 * [simplify]: Simplified to 1
121.988 * [simplify]: Simplified (2 1) to (λ (x y) (* 1 (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
121.988 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
121.988 * * [simplify]: iters left: 6 (22 enodes)
121.996 * * [simplify]: iters left: 5 (102 enodes)
122.031 * * [simplify]: iters left: 4 (231 enodes)
122.128 * * [simplify]: Extracting #0: cost 1 inf + 0
122.128 * * [simplify]: Extracting #1: cost 24 inf + 0
122.129 * * [simplify]: Extracting #2: cost 95 inf + 0
122.129 * * [simplify]: Extracting #3: cost 199 inf + 2
122.130 * * [simplify]: Extracting #4: cost 222 inf + 9
122.130 * * [simplify]: Extracting #5: cost 230 inf + 10
122.132 * * [simplify]: Extracting #6: cost 205 inf + 7812
122.142 * * [simplify]: Extracting #7: cost 85 inf + 50229
122.180 * * [simplify]: Extracting #8: cost 6 inf + 83551
122.208 * * [simplify]: Extracting #9: cost 0 inf + 85851
122.232 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
122.232 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
122.232 * * * * [progress]: [ 136 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
122.232 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
122.233 * * [simplify]: iters left: 6 (26 enodes)
122.251 * * [simplify]: iters left: 5 (110 enodes)
122.291 * * [simplify]: iters left: 4 (201 enodes)
122.355 * * [simplify]: iters left: 3 (402 enodes)
122.536 * * [simplify]: Extracting #0: cost 1 inf + 0
122.536 * * [simplify]: Extracting #1: cost 18 inf + 0
122.536 * * [simplify]: Extracting #2: cost 38 inf + 0
122.536 * * [simplify]: Extracting #3: cost 85 inf + 1
122.537 * * [simplify]: Extracting #4: cost 183 inf + 5
122.538 * * [simplify]: Extracting #5: cost 242 inf + 8
122.540 * * [simplify]: Extracting #6: cost 201 inf + 13374
122.549 * * [simplify]: Extracting #7: cost 62 inf + 60040
122.566 * * [simplify]: Extracting #8: cost 14 inf + 82918
122.604 * * [simplify]: Extracting #9: cost 1 inf + 90268
122.639 * * [simplify]: Extracting #10: cost 0 inf + 90942
122.673 * [simplify]: Simplified to (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
122.674 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
122.674 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
122.675 * * [simplify]: iters left: 6 (24 enodes)
122.689 * * [simplify]: iters left: 5 (105 enodes)
122.709 * * [simplify]: iters left: 4 (204 enodes)
122.782 * * [simplify]: iters left: 3 (457 enodes)
123.016 * * [simplify]: Extracting #0: cost 1 inf + 0
123.016 * * [simplify]: Extracting #1: cost 24 inf + 0
123.016 * * [simplify]: Extracting #2: cost 137 inf + 0
123.018 * * [simplify]: Extracting #3: cost 271 inf + 4
123.020 * * [simplify]: Extracting #4: cost 366 inf + 8
123.028 * * [simplify]: Extracting #5: cost 343 inf + 21155
123.051 * * [simplify]: Extracting #6: cost 188 inf + 77460
123.093 * * [simplify]: Extracting #7: cost 83 inf + 134626
123.139 * * [simplify]: Extracting #8: cost 1 inf + 190157
123.191 * * [simplify]: Extracting #9: cost 0 inf + 190842
123.255 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
123.255 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
123.256 * * * * [progress]: [ 137 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
123.256 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
123.257 * * [simplify]: iters left: 6 (25 enodes)
123.271 * * [simplify]: iters left: 5 (105 enodes)
123.304 * * [simplify]: iters left: 4 (188 enodes)
123.351 * * [simplify]: iters left: 3 (376 enodes)
123.497 * * [simplify]: Extracting #0: cost 1 inf + 0
123.497 * * [simplify]: Extracting #1: cost 12 inf + 0
123.497 * * [simplify]: Extracting #2: cost 26 inf + 0
123.498 * * [simplify]: Extracting #3: cost 73 inf + 1
123.499 * * [simplify]: Extracting #4: cost 177 inf + 5
123.500 * * [simplify]: Extracting #5: cost 239 inf + 8
123.505 * * [simplify]: Extracting #6: cost 185 inf + 16984
123.525 * * [simplify]: Extracting #7: cost 44 inf + 64102
123.544 * * [simplify]: Extracting #8: cost 7 inf + 81862
123.562 * * [simplify]: Extracting #9: cost 0 inf + 85600
123.589 * [simplify]: Simplified to (/ (/ (+ 1 (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
123.589 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
123.590 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
123.590 * * [simplify]: iters left: 6 (24 enodes)
123.598 * * [simplify]: iters left: 5 (105 enodes)
123.617 * * [simplify]: iters left: 4 (204 enodes)
123.663 * * [simplify]: iters left: 3 (457 enodes)
123.890 * * [simplify]: Extracting #0: cost 1 inf + 0
123.890 * * [simplify]: Extracting #1: cost 24 inf + 0
123.891 * * [simplify]: Extracting #2: cost 137 inf + 0
123.892 * * [simplify]: Extracting #3: cost 271 inf + 4
123.894 * * [simplify]: Extracting #4: cost 366 inf + 8
123.901 * * [simplify]: Extracting #5: cost 343 inf + 20755
123.915 * * [simplify]: Extracting #6: cost 188 inf + 75940
123.944 * * [simplify]: Extracting #7: cost 83 inf + 131946
124.021 * * [simplify]: Extracting #8: cost 1 inf + 185797
124.104 * * [simplify]: Extracting #9: cost 0 inf + 186482
124.176 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
124.176 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
124.177 * * * * [progress]: [ 138 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
124.177 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
124.177 * * [simplify]: iters left: 6 (23 enodes)
124.184 * * [simplify]: iters left: 5 (96 enodes)
124.203 * * [simplify]: iters left: 4 (177 enodes)
124.272 * * [simplify]: iters left: 3 (344 enodes)
124.417 * * [simplify]: Extracting #0: cost 1 inf + 0
124.417 * * [simplify]: Extracting #1: cost 7 inf + 0
124.417 * * [simplify]: Extracting #2: cost 12 inf + 1
124.417 * * [simplify]: Extracting #3: cost 59 inf + 1
124.418 * * [simplify]: Extracting #4: cost 144 inf + 5
124.419 * * [simplify]: Extracting #5: cost 204 inf + 8
124.423 * * [simplify]: Extracting #6: cost 172 inf + 11933
124.437 * * [simplify]: Extracting #7: cost 56 inf + 54323
124.458 * * [simplify]: Extracting #8: cost 3 inf + 71554
124.480 * * [simplify]: Extracting #9: cost 0 inf + 72614
124.502 * * [simplify]: Extracting #10: cost 0 inf + 72443
124.522 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
124.522 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
124.522 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
124.523 * * [simplify]: iters left: 6 (23 enodes)
124.530 * * [simplify]: iters left: 5 (102 enodes)
124.550 * * [simplify]: iters left: 4 (201 enodes)
124.602 * * [simplify]: iters left: 3 (464 enodes)
124.832 * * [simplify]: Extracting #0: cost 1 inf + 0
124.833 * * [simplify]: Extracting #1: cost 25 inf + 0
124.833 * * [simplify]: Extracting #2: cost 140 inf + 1
124.834 * * [simplify]: Extracting #3: cost 283 inf + 4
124.835 * * [simplify]: Extracting #4: cost 389 inf + 8
124.839 * * [simplify]: Extracting #5: cost 350 inf + 25488
124.853 * * [simplify]: Extracting #6: cost 179 inf + 88179
124.877 * * [simplify]: Extracting #7: cost 94 inf + 131691
124.944 * * [simplify]: Extracting #8: cost 0 inf + 190654
125.013 * * [simplify]: Extracting #9: cost 0 inf + 190615
125.073 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
125.073 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
125.074 * * * * [progress]: [ 139 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
125.074 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
125.075 * * [simplify]: iters left: 6 (23 enodes)
125.088 * * [simplify]: iters left: 5 (96 enodes)
125.106 * * [simplify]: iters left: 4 (177 enodes)
125.160 * * [simplify]: iters left: 3 (344 enodes)
125.324 * * [simplify]: Extracting #0: cost 1 inf + 0
125.324 * * [simplify]: Extracting #1: cost 7 inf + 0
125.324 * * [simplify]: Extracting #2: cost 12 inf + 1
125.324 * * [simplify]: Extracting #3: cost 59 inf + 1
125.325 * * [simplify]: Extracting #4: cost 144 inf + 5
125.326 * * [simplify]: Extracting #5: cost 204 inf + 8
125.327 * * [simplify]: Extracting #6: cost 172 inf + 11933
125.336 * * [simplify]: Extracting #7: cost 56 inf + 54323
125.360 * * [simplify]: Extracting #8: cost 3 inf + 71554
125.385 * * [simplify]: Extracting #9: cost 0 inf + 72614
125.400 * * [simplify]: Extracting #10: cost 0 inf + 72443
125.415 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
125.416 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
125.416 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
125.416 * * [simplify]: iters left: 6 (23 enodes)
125.430 * * [simplify]: iters left: 5 (102 enodes)
125.452 * * [simplify]: iters left: 4 (201 enodes)
125.512 * * [simplify]: iters left: 3 (464 enodes)
125.710 * * [simplify]: Extracting #0: cost 1 inf + 0
125.710 * * [simplify]: Extracting #1: cost 25 inf + 0
125.711 * * [simplify]: Extracting #2: cost 140 inf + 1
125.712 * * [simplify]: Extracting #3: cost 283 inf + 4
125.715 * * [simplify]: Extracting #4: cost 389 inf + 8
125.722 * * [simplify]: Extracting #5: cost 350 inf + 25488
125.735 * * [simplify]: Extracting #6: cost 179 inf + 88179
125.760 * * [simplify]: Extracting #7: cost 94 inf + 131691
125.818 * * [simplify]: Extracting #8: cost 0 inf + 190654
125.866 * * [simplify]: Extracting #9: cost 0 inf + 190615
125.932 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
125.932 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
125.933 * * * * [progress]: [ 140 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
125.933 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
125.934 * * [simplify]: iters left: 6 (25 enodes)
125.943 * * [simplify]: iters left: 5 (105 enodes)
125.963 * * [simplify]: iters left: 4 (188 enodes)
126.038 * * [simplify]: iters left: 3 (373 enodes)
126.213 * * [simplify]: Extracting #0: cost 1 inf + 0
126.213 * * [simplify]: Extracting #1: cost 10 inf + 0
126.213 * * [simplify]: Extracting #2: cost 24 inf + 0
126.213 * * [simplify]: Extracting #3: cost 73 inf + 1
126.214 * * [simplify]: Extracting #4: cost 177 inf + 5
126.216 * * [simplify]: Extracting #5: cost 239 inf + 8
126.220 * * [simplify]: Extracting #6: cost 184 inf + 15852
126.236 * * [simplify]: Extracting #7: cost 68 inf + 54882
126.263 * * [simplify]: Extracting #8: cost 8 inf + 80406
126.295 * * [simplify]: Extracting #9: cost 0 inf + 85120
126.325 * [simplify]: Simplified to (/ (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
126.325 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
126.326 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
126.327 * * [simplify]: iters left: 6 (24 enodes)
126.343 * * [simplify]: iters left: 5 (105 enodes)
126.382 * * [simplify]: iters left: 4 (204 enodes)
126.468 * * [simplify]: iters left: 3 (457 enodes)
126.647 * * [simplify]: Extracting #0: cost 1 inf + 0
126.647 * * [simplify]: Extracting #1: cost 24 inf + 0
126.647 * * [simplify]: Extracting #2: cost 137 inf + 0
126.648 * * [simplify]: Extracting #3: cost 271 inf + 4
126.649 * * [simplify]: Extracting #4: cost 366 inf + 8
126.653 * * [simplify]: Extracting #5: cost 343 inf + 21155
126.668 * * [simplify]: Extracting #6: cost 188 inf + 77460
126.705 * * [simplify]: Extracting #7: cost 83 inf + 132266
126.760 * * [simplify]: Extracting #8: cost 1 inf + 184637
126.824 * * [simplify]: Extracting #9: cost 0 inf + 185282
126.883 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
126.883 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
126.884 * * * * [progress]: [ 141 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
126.885 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
126.885 * * [simplify]: iters left: 6 (24 enodes)
126.900 * * [simplify]: iters left: 5 (100 enodes)
126.938 * * [simplify]: iters left: 4 (180 enodes)
126.976 * * [simplify]: iters left: 3 (351 enodes)
127.094 * * [simplify]: Extracting #0: cost 1 inf + 0
127.094 * * [simplify]: Extracting #1: cost 8 inf + 0
127.094 * * [simplify]: Extracting #2: cost 18 inf + 0
127.094 * * [simplify]: Extracting #3: cost 65 inf + 1
127.095 * * [simplify]: Extracting #4: cost 163 inf + 5
127.095 * * [simplify]: Extracting #5: cost 221 inf + 8
127.097 * * [simplify]: Extracting #6: cost 189 inf + 10385
127.105 * * [simplify]: Extracting #7: cost 67 inf + 50244
127.117 * * [simplify]: Extracting #8: cost 9 inf + 73730
127.131 * * [simplify]: Extracting #9: cost 1 inf + 78023
127.144 * * [simplify]: Extracting #10: cost 0 inf + 78537
127.160 * [simplify]: Simplified to (/ (/ (+ 1 (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
127.160 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
127.161 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
127.161 * * [simplify]: iters left: 6 (24 enodes)
127.169 * * [simplify]: iters left: 5 (105 enodes)
127.203 * * [simplify]: iters left: 4 (204 enodes)
127.290 * * [simplify]: iters left: 3 (457 enodes)
127.496 * * [simplify]: Extracting #0: cost 1 inf + 0
127.497 * * [simplify]: Extracting #1: cost 24 inf + 0
127.497 * * [simplify]: Extracting #2: cost 137 inf + 0
127.498 * * [simplify]: Extracting #3: cost 271 inf + 4
127.501 * * [simplify]: Extracting #4: cost 366 inf + 8
127.508 * * [simplify]: Extracting #5: cost 343 inf + 20755
127.532 * * [simplify]: Extracting #6: cost 188 inf + 75940
127.567 * * [simplify]: Extracting #7: cost 83 inf + 129586
127.636 * * [simplify]: Extracting #8: cost 1 inf + 180277
127.704 * * [simplify]: Extracting #9: cost 0 inf + 180922
127.772 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
127.772 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
127.773 * * * * [progress]: [ 142 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
127.773 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
127.773 * * [simplify]: iters left: 6 (22 enodes)
127.782 * * [simplify]: iters left: 5 (91 enodes)
127.802 * * [simplify]: iters left: 4 (167 enodes)
127.856 * * [simplify]: iters left: 3 (332 enodes)
127.975 * * [simplify]: Extracting #0: cost 1 inf + 0
127.975 * * [simplify]: Extracting #1: cost 5 inf + 0
127.975 * * [simplify]: Extracting #2: cost 8 inf + 1
127.976 * * [simplify]: Extracting #3: cost 56 inf + 1
127.976 * * [simplify]: Extracting #4: cost 159 inf + 5
127.978 * * [simplify]: Extracting #5: cost 219 inf + 8
127.980 * * [simplify]: Extracting #6: cost 177 inf + 14086
127.989 * * [simplify]: Extracting #7: cost 31 inf + 64189
128.002 * * [simplify]: Extracting #8: cost 2 inf + 74678
128.025 * * [simplify]: Extracting #9: cost 0 inf + 75233
128.051 * [simplify]: Simplified to (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
128.051 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
128.052 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
128.053 * * [simplify]: iters left: 6 (23 enodes)
128.066 * * [simplify]: iters left: 5 (102 enodes)
128.090 * * [simplify]: iters left: 4 (201 enodes)
128.169 * * [simplify]: iters left: 3 (464 enodes)
128.366 * * [simplify]: Extracting #0: cost 1 inf + 0
128.366 * * [simplify]: Extracting #1: cost 25 inf + 0
128.367 * * [simplify]: Extracting #2: cost 140 inf + 1
128.368 * * [simplify]: Extracting #3: cost 283 inf + 4
128.376 * * [simplify]: Extracting #4: cost 389 inf + 8
128.385 * * [simplify]: Extracting #5: cost 350 inf + 25488
128.412 * * [simplify]: Extracting #6: cost 179 inf + 88179
128.458 * * [simplify]: Extracting #7: cost 94 inf + 129691
128.516 * * [simplify]: Extracting #8: cost 0 inf + 184974
128.580 * * [simplify]: Extracting #9: cost 0 inf + 184935
128.666 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
128.666 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
128.666 * * * * [progress]: [ 143 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
128.667 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
128.667 * * [simplify]: iters left: 6 (22 enodes)
128.675 * * [simplify]: iters left: 5 (91 enodes)
128.698 * * [simplify]: iters left: 4 (167 enodes)
128.767 * * [simplify]: iters left: 3 (332 enodes)
128.914 * * [simplify]: Extracting #0: cost 1 inf + 0
128.914 * * [simplify]: Extracting #1: cost 5 inf + 0
128.914 * * [simplify]: Extracting #2: cost 8 inf + 1
128.914 * * [simplify]: Extracting #3: cost 56 inf + 1
128.915 * * [simplify]: Extracting #4: cost 159 inf + 5
128.917 * * [simplify]: Extracting #5: cost 219 inf + 8
128.921 * * [simplify]: Extracting #6: cost 177 inf + 14086
128.943 * * [simplify]: Extracting #7: cost 31 inf + 64189
128.961 * * [simplify]: Extracting #8: cost 2 inf + 74678
128.976 * * [simplify]: Extracting #9: cost 0 inf + 75233
128.989 * [simplify]: Simplified to (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
128.989 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
128.989 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
128.990 * * [simplify]: iters left: 6 (23 enodes)
129.005 * * [simplify]: iters left: 5 (102 enodes)
129.026 * * [simplify]: iters left: 4 (201 enodes)
129.083 * * [simplify]: iters left: 3 (464 enodes)
129.298 * * [simplify]: Extracting #0: cost 1 inf + 0
129.298 * * [simplify]: Extracting #1: cost 25 inf + 0
129.299 * * [simplify]: Extracting #2: cost 140 inf + 1
129.300 * * [simplify]: Extracting #3: cost 283 inf + 4
129.303 * * [simplify]: Extracting #4: cost 389 inf + 8
129.310 * * [simplify]: Extracting #5: cost 350 inf + 25488
129.328 * * [simplify]: Extracting #6: cost 179 inf + 88179
129.359 * * [simplify]: Extracting #7: cost 94 inf + 129691
129.406 * * [simplify]: Extracting #8: cost 0 inf + 184974
129.489 * * [simplify]: Extracting #9: cost 0 inf + 184935
129.564 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
129.564 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
129.564 * * * * [progress]: [ 144 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 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))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
129.565 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
129.565 * * [simplify]: iters left: 6 (17 enodes)
129.571 * * [simplify]: iters left: 5 (72 enodes)
129.583 * * [simplify]: iters left: 4 (118 enodes)
129.612 * * [simplify]: iters left: 3 (217 enodes)
129.661 * * [simplify]: iters left: 2 (385 enodes)
129.844 * * [simplify]: Extracting #0: cost 1 inf + 0
129.844 * * [simplify]: Extracting #1: cost 7 inf + 0
129.844 * * [simplify]: Extracting #2: cost 12 inf + 1
129.844 * * [simplify]: Extracting #3: cost 53 inf + 1
129.844 * * [simplify]: Extracting #4: cost 128 inf + 5
129.845 * * [simplify]: Extracting #5: cost 171 inf + 10
129.846 * * [simplify]: Extracting #6: cost 201 inf + 1942
129.849 * * [simplify]: Extracting #7: cost 130 inf + 25289
129.859 * * [simplify]: Extracting #8: cost 13 inf + 72192
129.872 * * [simplify]: Extracting #9: cost 0 inf + 81014
129.883 * [simplify]: Simplified to (/ (+ 1 (* (* (/ (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 2)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
129.883 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (* (* (/ (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 2)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
129.884 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
129.884 * * [simplify]: iters left: 6 (23 enodes)
129.891 * * [simplify]: iters left: 5 (102 enodes)
129.923 * * [simplify]: iters left: 4 (215 enodes)
129.998 * * [simplify]: Extracting #0: cost 1 inf + 0
129.998 * * [simplify]: Extracting #1: cost 18 inf + 0
129.998 * * [simplify]: Extracting #2: cost 72 inf + 0
129.998 * * [simplify]: Extracting #3: cost 137 inf + 3
129.999 * * [simplify]: Extracting #4: cost 168 inf + 7
129.999 * * [simplify]: Extracting #5: cost 174 inf + 10
130.001 * * [simplify]: Extracting #6: cost 141 inf + 10415
130.005 * * [simplify]: Extracting #7: cost 83 inf + 30151
130.020 * * [simplify]: Extracting #8: cost 12 inf + 62034
130.047 * * [simplify]: Extracting #9: cost 0 inf + 68865
130.074 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
130.074 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
130.074 * * * * [progress]: [ 145 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 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))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
130.075 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
130.075 * * [simplify]: iters left: 6 (16 enodes)
130.086 * * [simplify]: iters left: 5 (67 enodes)
130.109 * * [simplify]: iters left: 4 (109 enodes)
130.147 * * [simplify]: iters left: 3 (208 enodes)
130.191 * * [simplify]: iters left: 2 (384 enodes)
130.368 * * [simplify]: Extracting #0: cost 1 inf + 0
130.368 * * [simplify]: Extracting #1: cost 5 inf + 0
130.368 * * [simplify]: Extracting #2: cost 8 inf + 1
130.368 * * [simplify]: Extracting #3: cost 49 inf + 1
130.369 * * [simplify]: Extracting #4: cost 123 inf + 5
130.370 * * [simplify]: Extracting #5: cost 163 inf + 10
130.373 * * [simplify]: Extracting #6: cost 189 inf + 4669
130.382 * * [simplify]: Extracting #7: cost 97 inf + 32593
130.400 * * [simplify]: Extracting #8: cost 27 inf + 64630
130.418 * * [simplify]: Extracting #9: cost 3 inf + 77512
130.440 * * [simplify]: Extracting #10: cost 0 inf + 79636
130.462 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
130.462 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
130.462 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
130.463 * * [simplify]: iters left: 6 (23 enodes)
130.474 * * [simplify]: iters left: 5 (102 enodes)
130.496 * * [simplify]: iters left: 4 (215 enodes)
130.545 * * [simplify]: Extracting #0: cost 1 inf + 0
130.545 * * [simplify]: Extracting #1: cost 18 inf + 0
130.545 * * [simplify]: Extracting #2: cost 72 inf + 0
130.546 * * [simplify]: Extracting #3: cost 137 inf + 3
130.546 * * [simplify]: Extracting #4: cost 168 inf + 7
130.547 * * [simplify]: Extracting #5: cost 174 inf + 10
130.551 * * [simplify]: Extracting #6: cost 141 inf + 10415
130.555 * * [simplify]: Extracting #7: cost 83 inf + 29911
130.566 * * [simplify]: Extracting #8: cost 12 inf + 59994
130.580 * * [simplify]: Extracting #9: cost 0 inf + 66505
130.595 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
130.595 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
130.595 * * * * [progress]: [ 146 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
130.595 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1)
130.596 * * [simplify]: iters left: 6 (14 enodes)
130.601 * * [simplify]: iters left: 5 (55 enodes)
130.611 * * [simplify]: iters left: 4 (95 enodes)
130.641 * * [simplify]: iters left: 3 (192 enodes)
130.682 * * [simplify]: iters left: 2 (372 enodes)
130.827 * * [simplify]: Extracting #0: cost 1 inf + 0
130.827 * * [simplify]: Extracting #1: cost 4 inf + 0
130.828 * * [simplify]: Extracting #2: cost 44 inf + 1
130.828 * * [simplify]: Extracting #3: cost 119 inf + 5
130.828 * * [simplify]: Extracting #4: cost 163 inf + 10
130.829 * * [simplify]: Extracting #5: cost 201 inf + 2105
130.834 * * [simplify]: Extracting #6: cost 118 inf + 33134
130.845 * * [simplify]: Extracting #7: cost 6 inf + 79799
130.868 * * [simplify]: Extracting #8: cost 0 inf + 81103
130.885 * [simplify]: Simplified to (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)
130.886 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
130.886 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
130.886 * * [simplify]: iters left: 6 (22 enodes)
130.893 * * [simplify]: iters left: 5 (99 enodes)
130.916 * * [simplify]: iters left: 4 (212 enodes)
131.015 * * [simplify]: Extracting #0: cost 1 inf + 0
131.015 * * [simplify]: Extracting #1: cost 18 inf + 0
131.016 * * [simplify]: Extracting #2: cost 74 inf + 0
131.017 * * [simplify]: Extracting #3: cost 152 inf + 3
131.018 * * [simplify]: Extracting #4: cost 183 inf + 7
131.019 * * [simplify]: Extracting #5: cost 189 inf + 10
131.022 * * [simplify]: Extracting #6: cost 154 inf + 11402
131.036 * * [simplify]: Extracting #7: cost 58 inf + 46562
131.057 * * [simplify]: Extracting #8: cost 8 inf + 65781
131.073 * * [simplify]: Extracting #9: cost 0 inf + 68768
131.090 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
131.090 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
131.091 * * * * [progress]: [ 147 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
131.091 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1)
131.091 * * [simplify]: iters left: 6 (14 enodes)
131.097 * * [simplify]: iters left: 5 (55 enodes)
131.115 * * [simplify]: iters left: 4 (95 enodes)
131.151 * * [simplify]: iters left: 3 (192 enodes)
131.208 * * [simplify]: iters left: 2 (372 enodes)
131.377 * * [simplify]: Extracting #0: cost 1 inf + 0
131.377 * * [simplify]: Extracting #1: cost 4 inf + 0
131.377 * * [simplify]: Extracting #2: cost 44 inf + 1
131.377 * * [simplify]: Extracting #3: cost 119 inf + 5
131.378 * * [simplify]: Extracting #4: cost 163 inf + 10
131.379 * * [simplify]: Extracting #5: cost 201 inf + 2105
131.383 * * [simplify]: Extracting #6: cost 118 inf + 33134
131.402 * * [simplify]: Extracting #7: cost 6 inf + 79799
131.425 * * [simplify]: Extracting #8: cost 0 inf + 81103
131.450 * [simplify]: Simplified to (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)
131.450 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
131.451 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
131.451 * * [simplify]: iters left: 6 (22 enodes)
131.467 * * [simplify]: iters left: 5 (99 enodes)
131.496 * * [simplify]: iters left: 4 (212 enodes)
131.551 * * [simplify]: Extracting #0: cost 1 inf + 0
131.551 * * [simplify]: Extracting #1: cost 18 inf + 0
131.552 * * [simplify]: Extracting #2: cost 74 inf + 0
131.552 * * [simplify]: Extracting #3: cost 152 inf + 3
131.552 * * [simplify]: Extracting #4: cost 183 inf + 7
131.553 * * [simplify]: Extracting #5: cost 189 inf + 10
131.555 * * [simplify]: Extracting #6: cost 154 inf + 11402
131.562 * * [simplify]: Extracting #7: cost 58 inf + 46562
131.587 * * [simplify]: Extracting #8: cost 8 inf + 65781
131.614 * * [simplify]: Extracting #9: cost 0 inf + 68768
131.629 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
131.629 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
131.629 * * * * [progress]: [ 148 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
131.630 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
131.630 * * [simplify]: iters left: 6 (26 enodes)
131.638 * * [simplify]: iters left: 5 (110 enodes)
131.670 * * [simplify]: iters left: 4 (201 enodes)
131.716 * * [simplify]: iters left: 3 (402 enodes)
131.893 * * [simplify]: Extracting #0: cost 1 inf + 0
131.893 * * [simplify]: Extracting #1: cost 18 inf + 0
131.894 * * [simplify]: Extracting #2: cost 38 inf + 0
131.894 * * [simplify]: Extracting #3: cost 85 inf + 1
131.894 * * [simplify]: Extracting #4: cost 183 inf + 5
131.895 * * [simplify]: Extracting #5: cost 242 inf + 8
131.898 * * [simplify]: Extracting #6: cost 201 inf + 13374
131.910 * * [simplify]: Extracting #7: cost 62 inf + 60040
131.925 * * [simplify]: Extracting #8: cost 14 inf + 82918
131.948 * * [simplify]: Extracting #9: cost 1 inf + 90268
131.972 * * [simplify]: Extracting #10: cost 0 inf + 90942
131.991 * [simplify]: Simplified to (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
131.991 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
131.992 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
131.992 * * [simplify]: iters left: 6 (24 enodes)
132.000 * * [simplify]: iters left: 5 (105 enodes)
132.036 * * [simplify]: iters left: 4 (204 enodes)
132.080 * * [simplify]: iters left: 3 (457 enodes)
132.227 * * [simplify]: Extracting #0: cost 1 inf + 0
132.228 * * [simplify]: Extracting #1: cost 24 inf + 0
132.228 * * [simplify]: Extracting #2: cost 137 inf + 0
132.229 * * [simplify]: Extracting #3: cost 271 inf + 4
132.230 * * [simplify]: Extracting #4: cost 366 inf + 8
132.233 * * [simplify]: Extracting #5: cost 343 inf + 21155
132.255 * * [simplify]: Extracting #6: cost 188 inf + 77460
132.302 * * [simplify]: Extracting #7: cost 83 inf + 134626
132.362 * * [simplify]: Extracting #8: cost 1 inf + 190157
132.414 * * [simplify]: Extracting #9: cost 0 inf + 190842
132.470 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
132.470 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
132.471 * * * * [progress]: [ 149 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
132.471 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
132.472 * * [simplify]: iters left: 6 (25 enodes)
132.485 * * [simplify]: iters left: 5 (105 enodes)
132.505 * * [simplify]: iters left: 4 (188 enodes)
132.576 * * [simplify]: iters left: 3 (376 enodes)
132.715 * * [simplify]: Extracting #0: cost 1 inf + 0
132.715 * * [simplify]: Extracting #1: cost 12 inf + 0
132.715 * * [simplify]: Extracting #2: cost 26 inf + 0
132.715 * * [simplify]: Extracting #3: cost 73 inf + 1
132.716 * * [simplify]: Extracting #4: cost 177 inf + 5
132.717 * * [simplify]: Extracting #5: cost 239 inf + 8
132.722 * * [simplify]: Extracting #6: cost 185 inf + 16984
132.741 * * [simplify]: Extracting #7: cost 44 inf + 64102
132.765 * * [simplify]: Extracting #8: cost 7 inf + 81862
132.784 * * [simplify]: Extracting #9: cost 0 inf + 85600
132.803 * [simplify]: Simplified to (/ (/ (+ 1 (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
132.803 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
132.804 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
132.804 * * [simplify]: iters left: 6 (24 enodes)
132.817 * * [simplify]: iters left: 5 (105 enodes)
132.858 * * [simplify]: iters left: 4 (204 enodes)
132.902 * * [simplify]: iters left: 3 (457 enodes)
133.124 * * [simplify]: Extracting #0: cost 1 inf + 0
133.124 * * [simplify]: Extracting #1: cost 24 inf + 0
133.125 * * [simplify]: Extracting #2: cost 137 inf + 0
133.126 * * [simplify]: Extracting #3: cost 271 inf + 4
133.129 * * [simplify]: Extracting #4: cost 366 inf + 8
133.135 * * [simplify]: Extracting #5: cost 343 inf + 20755
133.164 * * [simplify]: Extracting #6: cost 188 inf + 75940
133.211 * * [simplify]: Extracting #7: cost 83 inf + 131946
133.291 * * [simplify]: Extracting #8: cost 1 inf + 185797
133.348 * * [simplify]: Extracting #9: cost 0 inf + 186482
133.424 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
133.424 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
133.425 * * * * [progress]: [ 150 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
133.425 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
133.426 * * [simplify]: iters left: 6 (23 enodes)
133.438 * * [simplify]: iters left: 5 (96 enodes)
133.466 * * [simplify]: iters left: 4 (177 enodes)
133.521 * * [simplify]: iters left: 3 (344 enodes)
133.673 * * [simplify]: Extracting #0: cost 1 inf + 0
133.674 * * [simplify]: Extracting #1: cost 7 inf + 0
133.674 * * [simplify]: Extracting #2: cost 12 inf + 1
133.674 * * [simplify]: Extracting #3: cost 59 inf + 1
133.674 * * [simplify]: Extracting #4: cost 144 inf + 5
133.675 * * [simplify]: Extracting #5: cost 204 inf + 8
133.677 * * [simplify]: Extracting #6: cost 172 inf + 11933
133.684 * * [simplify]: Extracting #7: cost 56 inf + 54323
133.708 * * [simplify]: Extracting #8: cost 3 inf + 71554
133.738 * * [simplify]: Extracting #9: cost 0 inf + 72614
133.754 * * [simplify]: Extracting #10: cost 0 inf + 72443
133.767 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
133.767 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
133.768 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
133.768 * * [simplify]: iters left: 6 (23 enodes)
133.776 * * [simplify]: iters left: 5 (102 enodes)
133.795 * * [simplify]: iters left: 4 (201 enodes)
133.841 * * [simplify]: iters left: 3 (464 enodes)
134.101 * * [simplify]: Extracting #0: cost 1 inf + 0
134.101 * * [simplify]: Extracting #1: cost 25 inf + 0
134.101 * * [simplify]: Extracting #2: cost 140 inf + 1
134.102 * * [simplify]: Extracting #3: cost 283 inf + 4
134.104 * * [simplify]: Extracting #4: cost 389 inf + 8
134.110 * * [simplify]: Extracting #5: cost 350 inf + 25488
134.133 * * [simplify]: Extracting #6: cost 179 inf + 88179
134.161 * * [simplify]: Extracting #7: cost 94 inf + 131691
134.241 * * [simplify]: Extracting #8: cost 0 inf + 190654
134.304 * * [simplify]: Extracting #9: cost 0 inf + 190615
134.364 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
134.364 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
134.365 * * * * [progress]: [ 151 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
134.365 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
134.366 * * [simplify]: iters left: 6 (23 enodes)
134.374 * * [simplify]: iters left: 5 (96 enodes)
134.392 * * [simplify]: iters left: 4 (177 enodes)
134.447 * * [simplify]: iters left: 3 (344 enodes)
134.598 * * [simplify]: Extracting #0: cost 1 inf + 0
134.598 * * [simplify]: Extracting #1: cost 7 inf + 0
134.598 * * [simplify]: Extracting #2: cost 12 inf + 1
134.599 * * [simplify]: Extracting #3: cost 59 inf + 1
134.599 * * [simplify]: Extracting #4: cost 144 inf + 5
134.600 * * [simplify]: Extracting #5: cost 204 inf + 8
134.601 * * [simplify]: Extracting #6: cost 172 inf + 11933
134.609 * * [simplify]: Extracting #7: cost 56 inf + 54323
134.621 * * [simplify]: Extracting #8: cost 3 inf + 71554
134.639 * * [simplify]: Extracting #9: cost 0 inf + 72614
134.662 * * [simplify]: Extracting #10: cost 0 inf + 72443
134.674 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
134.674 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
134.675 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
134.675 * * [simplify]: iters left: 6 (23 enodes)
134.683 * * [simplify]: iters left: 5 (102 enodes)
134.711 * * [simplify]: iters left: 4 (201 enodes)
134.775 * * [simplify]: iters left: 3 (464 enodes)
135.037 * * [simplify]: Extracting #0: cost 1 inf + 0
135.037 * * [simplify]: Extracting #1: cost 25 inf + 0
135.038 * * [simplify]: Extracting #2: cost 140 inf + 1
135.039 * * [simplify]: Extracting #3: cost 283 inf + 4
135.042 * * [simplify]: Extracting #4: cost 389 inf + 8
135.050 * * [simplify]: Extracting #5: cost 350 inf + 25488
135.076 * * [simplify]: Extracting #6: cost 179 inf + 88179
135.127 * * [simplify]: Extracting #7: cost 94 inf + 131691
135.195 * * [simplify]: Extracting #8: cost 0 inf + 190654
135.254 * * [simplify]: Extracting #9: cost 0 inf + 190615
135.331 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
135.331 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
135.332 * * * * [progress]: [ 152 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
135.332 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
135.333 * * [simplify]: iters left: 6 (25 enodes)
135.348 * * [simplify]: iters left: 5 (105 enodes)
135.386 * * [simplify]: iters left: 4 (188 enodes)
135.462 * * [simplify]: iters left: 3 (373 enodes)
135.660 * * [simplify]: Extracting #0: cost 1 inf + 0
135.660 * * [simplify]: Extracting #1: cost 10 inf + 0
135.660 * * [simplify]: Extracting #2: cost 24 inf + 0
135.661 * * [simplify]: Extracting #3: cost 73 inf + 1
135.662 * * [simplify]: Extracting #4: cost 177 inf + 5
135.663 * * [simplify]: Extracting #5: cost 239 inf + 8
135.668 * * [simplify]: Extracting #6: cost 184 inf + 15852
135.690 * * [simplify]: Extracting #7: cost 68 inf + 54882
135.715 * * [simplify]: Extracting #8: cost 8 inf + 80406
135.730 * * [simplify]: Extracting #9: cost 0 inf + 85120
135.748 * [simplify]: Simplified to (/ (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
135.748 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
135.749 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
135.750 * * [simplify]: iters left: 6 (24 enodes)
135.760 * * [simplify]: iters left: 5 (105 enodes)
135.780 * * [simplify]: iters left: 4 (204 enodes)
135.858 * * [simplify]: iters left: 3 (457 enodes)
136.045 * * [simplify]: Extracting #0: cost 1 inf + 0
136.045 * * [simplify]: Extracting #1: cost 24 inf + 0
136.045 * * [simplify]: Extracting #2: cost 137 inf + 0
136.046 * * [simplify]: Extracting #3: cost 271 inf + 4
136.047 * * [simplify]: Extracting #4: cost 366 inf + 8
136.051 * * [simplify]: Extracting #5: cost 343 inf + 21155
136.068 * * [simplify]: Extracting #6: cost 188 inf + 77460
136.122 * * [simplify]: Extracting #7: cost 83 inf + 132266
136.204 * * [simplify]: Extracting #8: cost 1 inf + 184637
136.273 * * [simplify]: Extracting #9: cost 0 inf + 185282
136.340 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
136.340 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
136.340 * * * * [progress]: [ 153 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
136.340 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
136.341 * * [simplify]: iters left: 6 (24 enodes)
136.348 * * [simplify]: iters left: 5 (100 enodes)
136.371 * * [simplify]: iters left: 4 (180 enodes)
136.445 * * [simplify]: iters left: 3 (351 enodes)
136.606 * * [simplify]: Extracting #0: cost 1 inf + 0
136.606 * * [simplify]: Extracting #1: cost 8 inf + 0
136.606 * * [simplify]: Extracting #2: cost 18 inf + 0
136.606 * * [simplify]: Extracting #3: cost 65 inf + 1
136.607 * * [simplify]: Extracting #4: cost 163 inf + 5
136.609 * * [simplify]: Extracting #5: cost 221 inf + 8
136.612 * * [simplify]: Extracting #6: cost 189 inf + 10385
136.627 * * [simplify]: Extracting #7: cost 67 inf + 50244
136.640 * * [simplify]: Extracting #8: cost 9 inf + 73730
136.662 * * [simplify]: Extracting #9: cost 1 inf + 78023
136.689 * * [simplify]: Extracting #10: cost 0 inf + 78537
136.717 * [simplify]: Simplified to (/ (/ (+ 1 (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
136.717 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
136.718 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
136.718 * * [simplify]: iters left: 6 (24 enodes)
136.733 * * [simplify]: iters left: 5 (105 enodes)
136.771 * * [simplify]: iters left: 4 (204 enodes)
136.824 * * [simplify]: iters left: 3 (457 enodes)
136.994 * * [simplify]: Extracting #0: cost 1 inf + 0
136.994 * * [simplify]: Extracting #1: cost 24 inf + 0
136.995 * * [simplify]: Extracting #2: cost 137 inf + 0
136.996 * * [simplify]: Extracting #3: cost 271 inf + 4
136.999 * * [simplify]: Extracting #4: cost 366 inf + 8
137.006 * * [simplify]: Extracting #5: cost 343 inf + 20755
137.030 * * [simplify]: Extracting #6: cost 188 inf + 75940
137.072 * * [simplify]: Extracting #7: cost 83 inf + 129586
137.119 * * [simplify]: Extracting #8: cost 1 inf + 180277
137.188 * * [simplify]: Extracting #9: cost 0 inf + 180922
137.231 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
137.231 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
137.232 * * * * [progress]: [ 154 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
137.232 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
137.232 * * [simplify]: iters left: 6 (22 enodes)
137.239 * * [simplify]: iters left: 5 (91 enodes)
137.257 * * [simplify]: iters left: 4 (167 enodes)
137.319 * * [simplify]: iters left: 3 (332 enodes)
137.485 * * [simplify]: Extracting #0: cost 1 inf + 0
137.485 * * [simplify]: Extracting #1: cost 5 inf + 0
137.485 * * [simplify]: Extracting #2: cost 8 inf + 1
137.485 * * [simplify]: Extracting #3: cost 56 inf + 1
137.485 * * [simplify]: Extracting #4: cost 159 inf + 5
137.486 * * [simplify]: Extracting #5: cost 219 inf + 8
137.488 * * [simplify]: Extracting #6: cost 177 inf + 14086
137.499 * * [simplify]: Extracting #7: cost 31 inf + 64189
137.525 * * [simplify]: Extracting #8: cost 2 inf + 74678
137.540 * * [simplify]: Extracting #9: cost 0 inf + 75233
137.553 * [simplify]: Simplified to (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
137.553 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
137.554 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
137.554 * * [simplify]: iters left: 6 (23 enodes)
137.567 * * [simplify]: iters left: 5 (102 enodes)
137.605 * * [simplify]: iters left: 4 (201 enodes)
137.670 * * [simplify]: iters left: 3 (464 enodes)
137.910 * * [simplify]: Extracting #0: cost 1 inf + 0
137.910 * * [simplify]: Extracting #1: cost 25 inf + 0
137.911 * * [simplify]: Extracting #2: cost 140 inf + 1
137.912 * * [simplify]: Extracting #3: cost 283 inf + 4
137.914 * * [simplify]: Extracting #4: cost 389 inf + 8
137.918 * * [simplify]: Extracting #5: cost 350 inf + 25488
137.931 * * [simplify]: Extracting #6: cost 179 inf + 88179
137.962 * * [simplify]: Extracting #7: cost 94 inf + 129691
138.048 * * [simplify]: Extracting #8: cost 0 inf + 184974
138.116 * * [simplify]: Extracting #9: cost 0 inf + 184935
138.168 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
138.169 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
138.169 * * * * [progress]: [ 155 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
138.169 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
138.169 * * [simplify]: iters left: 6 (22 enodes)
138.181 * * [simplify]: iters left: 5 (91 enodes)
138.203 * * [simplify]: iters left: 4 (167 enodes)
138.260 * * [simplify]: iters left: 3 (332 enodes)
138.378 * * [simplify]: Extracting #0: cost 1 inf + 0
138.378 * * [simplify]: Extracting #1: cost 5 inf + 0
138.378 * * [simplify]: Extracting #2: cost 8 inf + 1
138.378 * * [simplify]: Extracting #3: cost 56 inf + 1
138.378 * * [simplify]: Extracting #4: cost 159 inf + 5
138.379 * * [simplify]: Extracting #5: cost 219 inf + 8
138.381 * * [simplify]: Extracting #6: cost 177 inf + 14086
138.391 * * [simplify]: Extracting #7: cost 31 inf + 64189
138.403 * * [simplify]: Extracting #8: cost 2 inf + 74678
138.417 * * [simplify]: Extracting #9: cost 0 inf + 75233
138.430 * [simplify]: Simplified to (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
138.430 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
138.430 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
138.430 * * [simplify]: iters left: 6 (23 enodes)
138.438 * * [simplify]: iters left: 5 (102 enodes)
138.461 * * [simplify]: iters left: 4 (201 enodes)
138.532 * * [simplify]: iters left: 3 (464 enodes)
138.738 * * [simplify]: Extracting #0: cost 1 inf + 0
138.738 * * [simplify]: Extracting #1: cost 25 inf + 0
138.738 * * [simplify]: Extracting #2: cost 140 inf + 1
138.739 * * [simplify]: Extracting #3: cost 283 inf + 4
138.740 * * [simplify]: Extracting #4: cost 389 inf + 8
138.745 * * [simplify]: Extracting #5: cost 350 inf + 25488
138.759 * * [simplify]: Extracting #6: cost 179 inf + 88179
138.798 * * [simplify]: Extracting #7: cost 94 inf + 129691
138.878 * * [simplify]: Extracting #8: cost 0 inf + 184974
138.937 * * [simplify]: Extracting #9: cost 0 inf + 184935
138.997 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
138.997 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
138.998 * * * * [progress]: [ 156 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 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))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
138.998 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
138.998 * * [simplify]: iters left: 6 (17 enodes)
139.010 * * [simplify]: iters left: 5 (72 enodes)
139.035 * * [simplify]: iters left: 4 (118 enodes)
139.064 * * [simplify]: iters left: 3 (217 enodes)
139.131 * * [simplify]: iters left: 2 (385 enodes)
139.269 * * [simplify]: Extracting #0: cost 1 inf + 0
139.269 * * [simplify]: Extracting #1: cost 7 inf + 0
139.269 * * [simplify]: Extracting #2: cost 12 inf + 1
139.269 * * [simplify]: Extracting #3: cost 53 inf + 1
139.270 * * [simplify]: Extracting #4: cost 128 inf + 5
139.270 * * [simplify]: Extracting #5: cost 171 inf + 10
139.271 * * [simplify]: Extracting #6: cost 201 inf + 1942
139.275 * * [simplify]: Extracting #7: cost 130 inf + 25289
139.284 * * [simplify]: Extracting #8: cost 13 inf + 72192
139.306 * * [simplify]: Extracting #9: cost 0 inf + 81014
139.331 * [simplify]: Simplified to (/ (+ 1 (* (* (/ (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 2)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
139.332 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (* (* (/ (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 2)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
139.332 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
139.333 * * [simplify]: iters left: 6 (23 enodes)
139.347 * * [simplify]: iters left: 5 (102 enodes)
139.386 * * [simplify]: iters left: 4 (215 enodes)
139.458 * * [simplify]: Extracting #0: cost 1 inf + 0
139.458 * * [simplify]: Extracting #1: cost 18 inf + 0
139.459 * * [simplify]: Extracting #2: cost 72 inf + 0
139.459 * * [simplify]: Extracting #3: cost 137 inf + 3
139.460 * * [simplify]: Extracting #4: cost 168 inf + 7
139.461 * * [simplify]: Extracting #5: cost 174 inf + 10
139.462 * * [simplify]: Extracting #6: cost 141 inf + 10415
139.467 * * [simplify]: Extracting #7: cost 83 inf + 30151
139.478 * * [simplify]: Extracting #8: cost 12 inf + 62034
139.495 * * [simplify]: Extracting #9: cost 0 inf + 68865
139.523 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
139.523 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
139.524 * * * * [progress]: [ 157 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 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))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
139.524 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
139.524 * * [simplify]: iters left: 6 (16 enodes)
139.535 * * [simplify]: iters left: 5 (67 enodes)
139.554 * * [simplify]: iters left: 4 (109 enodes)
139.577 * * [simplify]: iters left: 3 (208 enodes)
139.631 * * [simplify]: iters left: 2 (384 enodes)
139.794 * * [simplify]: Extracting #0: cost 1 inf + 0
139.794 * * [simplify]: Extracting #1: cost 5 inf + 0
139.794 * * [simplify]: Extracting #2: cost 8 inf + 1
139.794 * * [simplify]: Extracting #3: cost 49 inf + 1
139.794 * * [simplify]: Extracting #4: cost 123 inf + 5
139.795 * * [simplify]: Extracting #5: cost 163 inf + 10
139.796 * * [simplify]: Extracting #6: cost 189 inf + 4669
139.802 * * [simplify]: Extracting #7: cost 97 inf + 32593
139.820 * * [simplify]: Extracting #8: cost 27 inf + 64630
139.833 * * [simplify]: Extracting #9: cost 3 inf + 77512
139.848 * * [simplify]: Extracting #10: cost 0 inf + 79636
139.859 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
139.859 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
139.860 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
139.860 * * [simplify]: iters left: 6 (23 enodes)
139.875 * * [simplify]: iters left: 5 (102 enodes)
139.913 * * [simplify]: iters left: 4 (215 enodes)
140.005 * * [simplify]: Extracting #0: cost 1 inf + 0
140.005 * * [simplify]: Extracting #1: cost 18 inf + 0
140.006 * * [simplify]: Extracting #2: cost 72 inf + 0
140.006 * * [simplify]: Extracting #3: cost 137 inf + 3
140.007 * * [simplify]: Extracting #4: cost 168 inf + 7
140.007 * * [simplify]: Extracting #5: cost 174 inf + 10
140.009 * * [simplify]: Extracting #6: cost 141 inf + 10415
140.015 * * [simplify]: Extracting #7: cost 83 inf + 29911
140.029 * * [simplify]: Extracting #8: cost 12 inf + 59994
140.044 * * [simplify]: Extracting #9: cost 0 inf + 66505
140.062 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
140.063 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
140.063 * * * * [progress]: [ 158 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
140.063 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1)
140.064 * * [simplify]: iters left: 6 (14 enodes)
140.073 * * [simplify]: iters left: 5 (55 enodes)
140.092 * * [simplify]: iters left: 4 (95 enodes)
140.114 * * [simplify]: iters left: 3 (192 enodes)
140.150 * * [simplify]: iters left: 2 (372 enodes)
140.310 * * [simplify]: Extracting #0: cost 1 inf + 0
140.310 * * [simplify]: Extracting #1: cost 4 inf + 0
140.310 * * [simplify]: Extracting #2: cost 44 inf + 1
140.311 * * [simplify]: Extracting #3: cost 119 inf + 5
140.311 * * [simplify]: Extracting #4: cost 163 inf + 10
140.312 * * [simplify]: Extracting #5: cost 201 inf + 2105
140.316 * * [simplify]: Extracting #6: cost 118 inf + 33134
140.328 * * [simplify]: Extracting #7: cost 6 inf + 79799
140.350 * * [simplify]: Extracting #8: cost 0 inf + 81103
140.367 * [simplify]: Simplified to (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)
140.367 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
140.367 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
140.367 * * [simplify]: iters left: 6 (22 enodes)
140.377 * * [simplify]: iters left: 5 (99 enodes)
140.398 * * [simplify]: iters left: 4 (212 enodes)
140.868 * * [simplify]: Extracting #0: cost 1 inf + 0
140.868 * * [simplify]: Extracting #1: cost 18 inf + 0
140.868 * * [simplify]: Extracting #2: cost 74 inf + 0
140.869 * * [simplify]: Extracting #3: cost 152 inf + 3
140.869 * * [simplify]: Extracting #4: cost 183 inf + 7
140.870 * * [simplify]: Extracting #5: cost 189 inf + 10
140.872 * * [simplify]: Extracting #6: cost 154 inf + 11402
140.879 * * [simplify]: Extracting #7: cost 58 inf + 46562
140.896 * * [simplify]: Extracting #8: cost 8 inf + 65781
140.917 * * [simplify]: Extracting #9: cost 0 inf + 68768
140.932 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
140.932 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
140.932 * * * * [progress]: [ 159 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
140.932 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1)
140.933 * * [simplify]: iters left: 6 (14 enodes)
140.938 * * [simplify]: iters left: 5 (55 enodes)
140.948 * * [simplify]: iters left: 4 (95 enodes)
140.968 * * [simplify]: iters left: 3 (192 enodes)
141.006 * * [simplify]: iters left: 2 (372 enodes)
141.137 * * [simplify]: Extracting #0: cost 1 inf + 0
141.138 * * [simplify]: Extracting #1: cost 4 inf + 0
141.138 * * [simplify]: Extracting #2: cost 44 inf + 1
141.138 * * [simplify]: Extracting #3: cost 119 inf + 5
141.139 * * [simplify]: Extracting #4: cost 163 inf + 10
141.139 * * [simplify]: Extracting #5: cost 201 inf + 2105
141.144 * * [simplify]: Extracting #6: cost 118 inf + 33134
141.163 * * [simplify]: Extracting #7: cost 6 inf + 79799
141.186 * * [simplify]: Extracting #8: cost 0 inf + 81103
141.209 * [simplify]: Simplified to (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)
141.209 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
141.210 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
141.210 * * [simplify]: iters left: 6 (22 enodes)
141.224 * * [simplify]: iters left: 5 (99 enodes)
141.255 * * [simplify]: iters left: 4 (212 enodes)
141.326 * * [simplify]: Extracting #0: cost 1 inf + 0
141.326 * * [simplify]: Extracting #1: cost 18 inf + 0
141.326 * * [simplify]: Extracting #2: cost 74 inf + 0
141.327 * * [simplify]: Extracting #3: cost 152 inf + 3
141.327 * * [simplify]: Extracting #4: cost 183 inf + 7
141.328 * * [simplify]: Extracting #5: cost 189 inf + 10
141.330 * * [simplify]: Extracting #6: cost 154 inf + 11402
141.336 * * [simplify]: Extracting #7: cost 58 inf + 46562
141.355 * * [simplify]: Extracting #8: cost 8 inf + 65781
141.374 * * [simplify]: Extracting #9: cost 0 inf + 68768
141.389 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
141.389 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
141.389 * * * * [progress]: [ 160 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
141.389 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
141.390 * * [simplify]: iters left: 6 (27 enodes)
141.408 * * [simplify]: iters left: 5 (116 enodes)
141.432 * * [simplify]: iters left: 4 (207 enodes)
141.504 * * [simplify]: iters left: 3 (407 enodes)
141.647 * * [simplify]: Extracting #0: cost 1 inf + 0
141.647 * * [simplify]: Extracting #1: cost 18 inf + 0
141.648 * * [simplify]: Extracting #2: cost 38 inf + 0
141.648 * * [simplify]: Extracting #3: cost 86 inf + 1
141.649 * * [simplify]: Extracting #4: cost 189 inf + 5
141.651 * * [simplify]: Extracting #5: cost 252 inf + 8
141.656 * * [simplify]: Extracting #6: cost 199 inf + 18442
141.672 * * [simplify]: Extracting #7: cost 71 inf + 61479
141.689 * * [simplify]: Extracting #8: cost 11 inf + 87664
141.717 * * [simplify]: Extracting #9: cost 0 inf + 94310
141.758 * [simplify]: Simplified to (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
141.758 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
141.759 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
141.760 * * [simplify]: iters left: 6 (25 enodes)
141.776 * * [simplify]: iters left: 5 (110 enodes)
141.817 * * [simplify]: iters left: 4 (214 enodes)
141.902 * * [simplify]: iters left: 3 (462 enodes)
142.090 * * [simplify]: Extracting #0: cost 1 inf + 0
142.090 * * [simplify]: Extracting #1: cost 24 inf + 0
142.091 * * [simplify]: Extracting #2: cost 133 inf + 0
142.091 * * [simplify]: Extracting #3: cost 267 inf + 4
142.093 * * [simplify]: Extracting #4: cost 375 inf + 8
142.097 * * [simplify]: Extracting #5: cost 348 inf + 23075
142.111 * * [simplify]: Extracting #6: cost 166 inf + 96386
142.152 * * [simplify]: Extracting #7: cost 17 inf + 180178
142.201 * * [simplify]: Extracting #8: cost 0 inf + 192063
142.273 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
142.273 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
142.274 * * * * [progress]: [ 161 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
142.274 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
142.275 * * [simplify]: iters left: 6 (26 enodes)
142.293 * * [simplify]: iters left: 5 (111 enodes)
142.332 * * [simplify]: iters left: 4 (194 enodes)
142.385 * * [simplify]: iters left: 3 (383 enodes)
142.554 * * [simplify]: Extracting #0: cost 1 inf + 0
142.554 * * [simplify]: Extracting #1: cost 12 inf + 0
142.555 * * [simplify]: Extracting #2: cost 26 inf + 0
142.555 * * [simplify]: Extracting #3: cost 74 inf + 1
142.555 * * [simplify]: Extracting #4: cost 177 inf + 5
142.556 * * [simplify]: Extracting #5: cost 241 inf + 8
142.561 * * [simplify]: Extracting #6: cost 195 inf + 14583
142.571 * * [simplify]: Extracting #7: cost 51 inf + 64975
142.595 * * [simplify]: Extracting #8: cost 5 inf + 83501
142.621 * * [simplify]: Extracting #9: cost 0 inf + 85839
142.648 * [simplify]: Simplified to (/ (/ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))
142.648 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
142.649 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
142.649 * * [simplify]: iters left: 6 (25 enodes)
142.665 * * [simplify]: iters left: 5 (110 enodes)
142.707 * * [simplify]: iters left: 4 (214 enodes)
142.792 * * [simplify]: iters left: 3 (462 enodes)
142.959 * * [simplify]: Extracting #0: cost 1 inf + 0
142.959 * * [simplify]: Extracting #1: cost 24 inf + 0
142.959 * * [simplify]: Extracting #2: cost 133 inf + 0
142.960 * * [simplify]: Extracting #3: cost 267 inf + 4
142.961 * * [simplify]: Extracting #4: cost 375 inf + 8
142.965 * * [simplify]: Extracting #5: cost 348 inf + 23075
142.997 * * [simplify]: Extracting #6: cost 166 inf + 95666
143.040 * * [simplify]: Extracting #7: cost 17 inf + 176458
143.084 * * [simplify]: Extracting #8: cost 0 inf + 187703
143.134 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
143.134 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
143.135 * * * * [progress]: [ 162 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
143.135 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
143.135 * * [simplify]: iters left: 6 (24 enodes)
143.144 * * [simplify]: iters left: 5 (102 enodes)
143.167 * * [simplify]: iters left: 4 (183 enodes)
143.209 * * [simplify]: iters left: 3 (350 enodes)
143.387 * * [simplify]: Extracting #0: cost 1 inf + 0
143.387 * * [simplify]: Extracting #1: cost 7 inf + 0
143.387 * * [simplify]: Extracting #2: cost 12 inf + 1
143.388 * * [simplify]: Extracting #3: cost 60 inf + 1
143.388 * * [simplify]: Extracting #4: cost 150 inf + 5
143.390 * * [simplify]: Extracting #5: cost 217 inf + 8
143.394 * * [simplify]: Extracting #6: cost 172 inf + 15614
143.412 * * [simplify]: Extracting #7: cost 48 inf + 57456
143.436 * * [simplify]: Extracting #8: cost 4 inf + 73730
143.463 * * [simplify]: Extracting #9: cost 0 inf + 75736
143.483 * [simplify]: Simplified to (/ (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
143.483 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
143.484 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
143.485 * * [simplify]: iters left: 6 (24 enodes)
143.494 * * [simplify]: iters left: 5 (107 enodes)
143.530 * * [simplify]: iters left: 4 (211 enodes)
143.603 * * [simplify]: iters left: 3 (465 enodes)
143.817 * * [simplify]: Extracting #0: cost 1 inf + 0
143.817 * * [simplify]: Extracting #1: cost 25 inf + 0
143.818 * * [simplify]: Extracting #2: cost 136 inf + 1
143.818 * * [simplify]: Extracting #3: cost 279 inf + 4
143.820 * * [simplify]: Extracting #4: cost 367 inf + 8
143.824 * * [simplify]: Extracting #5: cost 341 inf + 24829
143.846 * * [simplify]: Extracting #6: cost 131 inf + 111510
143.885 * * [simplify]: Extracting #7: cost 6 inf + 180890
143.955 * * [simplify]: Extracting #8: cost 0 inf + 183673
143.999 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
143.999 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
143.999 * * * * [progress]: [ 163 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
143.999 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
144.000 * * [simplify]: iters left: 6 (24 enodes)
144.008 * * [simplify]: iters left: 5 (102 enodes)
144.044 * * [simplify]: iters left: 4 (183 enodes)
144.098 * * [simplify]: iters left: 3 (350 enodes)
144.237 * * [simplify]: Extracting #0: cost 1 inf + 0
144.238 * * [simplify]: Extracting #1: cost 7 inf + 0
144.238 * * [simplify]: Extracting #2: cost 12 inf + 1
144.238 * * [simplify]: Extracting #3: cost 60 inf + 1
144.238 * * [simplify]: Extracting #4: cost 150 inf + 5
144.239 * * [simplify]: Extracting #5: cost 217 inf + 8
144.241 * * [simplify]: Extracting #6: cost 172 inf + 15614
144.249 * * [simplify]: Extracting #7: cost 48 inf + 57456
144.265 * * [simplify]: Extracting #8: cost 4 inf + 73730
144.278 * * [simplify]: Extracting #9: cost 0 inf + 75736
144.297 * [simplify]: Simplified to (/ (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
144.297 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
144.298 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
144.298 * * [simplify]: iters left: 6 (24 enodes)
144.307 * * [simplify]: iters left: 5 (107 enodes)
144.329 * * [simplify]: iters left: 4 (211 enodes)
144.409 * * [simplify]: iters left: 3 (465 enodes)
144.608 * * [simplify]: Extracting #0: cost 1 inf + 0
144.608 * * [simplify]: Extracting #1: cost 25 inf + 0
144.609 * * [simplify]: Extracting #2: cost 136 inf + 1
144.609 * * [simplify]: Extracting #3: cost 279 inf + 4
144.611 * * [simplify]: Extracting #4: cost 367 inf + 8
144.619 * * [simplify]: Extracting #5: cost 341 inf + 24829
144.655 * * [simplify]: Extracting #6: cost 131 inf + 111510
144.706 * * [simplify]: Extracting #7: cost 6 inf + 180890
144.767 * * [simplify]: Extracting #8: cost 0 inf + 183673
144.816 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
144.816 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
144.816 * * * * [progress]: [ 164 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
144.817 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
144.817 * * [simplify]: iters left: 6 (26 enodes)
144.828 * * [simplify]: iters left: 5 (111 enodes)
144.849 * * [simplify]: iters left: 4 (194 enodes)
144.890 * * [simplify]: iters left: 3 (380 enodes)
145.044 * * [simplify]: Extracting #0: cost 1 inf + 0
145.044 * * [simplify]: Extracting #1: cost 10 inf + 0
145.044 * * [simplify]: Extracting #2: cost 24 inf + 0
145.044 * * [simplify]: Extracting #3: cost 74 inf + 1
145.045 * * [simplify]: Extracting #4: cost 177 inf + 5
145.046 * * [simplify]: Extracting #5: cost 240 inf + 8
145.048 * * [simplify]: Extracting #6: cost 193 inf + 14534
145.058 * * [simplify]: Extracting #7: cost 60 inf + 57906
145.085 * * [simplify]: Extracting #8: cost 14 inf + 77988
145.116 * * [simplify]: Extracting #9: cost 0 inf + 85656
145.131 * [simplify]: Simplified to (/ (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
145.131 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
145.131 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
145.131 * * [simplify]: iters left: 6 (25 enodes)
145.142 * * [simplify]: iters left: 5 (110 enodes)
145.183 * * [simplify]: iters left: 4 (214 enodes)
145.240 * * [simplify]: iters left: 3 (462 enodes)
145.439 * * [simplify]: Extracting #0: cost 1 inf + 0
145.439 * * [simplify]: Extracting #1: cost 24 inf + 0
145.440 * * [simplify]: Extracting #2: cost 133 inf + 0
145.441 * * [simplify]: Extracting #3: cost 267 inf + 4
145.444 * * [simplify]: Extracting #4: cost 375 inf + 8
145.451 * * [simplify]: Extracting #5: cost 348 inf + 23075
145.471 * * [simplify]: Extracting #6: cost 166 inf + 95346
145.515 * * [simplify]: Extracting #7: cost 17 inf + 175218
145.574 * * [simplify]: Extracting #8: cost 0 inf + 186503
145.616 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
145.616 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
145.616 * * * * [progress]: [ 165 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
145.616 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
145.616 * * [simplify]: iters left: 6 (25 enodes)
145.628 * * [simplify]: iters left: 5 (106 enodes)
145.663 * * [simplify]: iters left: 4 (184 enodes)
145.736 * * [simplify]: iters left: 3 (360 enodes)
145.903 * * [simplify]: Extracting #0: cost 1 inf + 0
145.904 * * [simplify]: Extracting #1: cost 8 inf + 0
145.904 * * [simplify]: Extracting #2: cost 18 inf + 0
145.904 * * [simplify]: Extracting #3: cost 66 inf + 1
145.904 * * [simplify]: Extracting #4: cost 169 inf + 5
145.905 * * [simplify]: Extracting #5: cost 232 inf + 8
145.907 * * [simplify]: Extracting #6: cost 176 inf + 16983
145.917 * * [simplify]: Extracting #7: cost 42 inf + 64172
145.943 * * [simplify]: Extracting #8: cost 8 inf + 76292
145.970 * * [simplify]: Extracting #9: cost 0 inf + 80453
145.987 * [simplify]: Simplified to (/ (/ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
145.987 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
145.988 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
145.988 * * [simplify]: iters left: 6 (25 enodes)
145.997 * * [simplify]: iters left: 5 (110 enodes)
146.027 * * [simplify]: iters left: 4 (214 enodes)
146.082 * * [simplify]: iters left: 3 (462 enodes)
146.283 * * [simplify]: Extracting #0: cost 1 inf + 0
146.283 * * [simplify]: Extracting #1: cost 24 inf + 0
146.284 * * [simplify]: Extracting #2: cost 133 inf + 0
146.285 * * [simplify]: Extracting #3: cost 267 inf + 4
146.288 * * [simplify]: Extracting #4: cost 375 inf + 8
146.295 * * [simplify]: Extracting #5: cost 348 inf + 23075
146.322 * * [simplify]: Extracting #6: cost 166 inf + 94626
146.369 * * [simplify]: Extracting #7: cost 17 inf + 171498
146.445 * * [simplify]: Extracting #8: cost 0 inf + 182143
146.516 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
146.516 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
146.516 * * * * [progress]: [ 166 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
146.517 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
146.517 * * [simplify]: iters left: 6 (23 enodes)
146.526 * * [simplify]: iters left: 5 (97 enodes)
146.543 * * [simplify]: iters left: 4 (173 enodes)
146.584 * * [simplify]: iters left: 3 (337 enodes)
146.722 * * [simplify]: Extracting #0: cost 1 inf + 0
146.722 * * [simplify]: Extracting #1: cost 5 inf + 0
146.722 * * [simplify]: Extracting #2: cost 8 inf + 1
146.722 * * [simplify]: Extracting #3: cost 56 inf + 1
146.722 * * [simplify]: Extracting #4: cost 140 inf + 5
146.723 * * [simplify]: Extracting #5: cost 201 inf + 8
146.725 * * [simplify]: Extracting #6: cost 170 inf + 13145
146.742 * * [simplify]: Extracting #7: cost 35 inf + 59076
146.753 * * [simplify]: Extracting #8: cost 2 inf + 69813
146.765 * * [simplify]: Extracting #9: cost 0 inf + 70219
146.782 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
146.782 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
146.783 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
146.784 * * [simplify]: iters left: 6 (24 enodes)
146.799 * * [simplify]: iters left: 5 (107 enodes)
146.838 * * [simplify]: iters left: 4 (211 enodes)
146.885 * * [simplify]: iters left: 3 (465 enodes)
147.072 * * [simplify]: Extracting #0: cost 1 inf + 0
147.072 * * [simplify]: Extracting #1: cost 25 inf + 0
147.072 * * [simplify]: Extracting #2: cost 136 inf + 1
147.077 * * [simplify]: Extracting #3: cost 279 inf + 4
147.079 * * [simplify]: Extracting #4: cost 367 inf + 8
147.087 * * [simplify]: Extracting #5: cost 341 inf + 24829
147.112 * * [simplify]: Extracting #6: cost 131 inf + 109790
147.151 * * [simplify]: Extracting #7: cost 6 inf + 175290
147.192 * * [simplify]: Extracting #8: cost 0 inf + 177993
147.257 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
147.258 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
147.258 * * * * [progress]: [ 167 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
147.259 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
147.259 * * [simplify]: iters left: 6 (23 enodes)
147.275 * * [simplify]: iters left: 5 (97 enodes)
147.309 * * [simplify]: iters left: 4 (173 enodes)
147.379 * * [simplify]: iters left: 3 (337 enodes)
147.477 * * [simplify]: Extracting #0: cost 1 inf + 0
147.477 * * [simplify]: Extracting #1: cost 5 inf + 0
147.477 * * [simplify]: Extracting #2: cost 8 inf + 1
147.477 * * [simplify]: Extracting #3: cost 56 inf + 1
147.477 * * [simplify]: Extracting #4: cost 140 inf + 5
147.478 * * [simplify]: Extracting #5: cost 201 inf + 8
147.482 * * [simplify]: Extracting #6: cost 170 inf + 13145
147.491 * * [simplify]: Extracting #7: cost 35 inf + 59076
147.503 * * [simplify]: Extracting #8: cost 2 inf + 69813
147.519 * * [simplify]: Extracting #9: cost 0 inf + 70219
147.540 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
147.540 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
147.541 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
147.541 * * [simplify]: iters left: 6 (24 enodes)
147.551 * * [simplify]: iters left: 5 (107 enodes)
147.573 * * [simplify]: iters left: 4 (211 enodes)
147.628 * * [simplify]: iters left: 3 (465 enodes)
147.799 * * [simplify]: Extracting #0: cost 1 inf + 0
147.799 * * [simplify]: Extracting #1: cost 25 inf + 0
147.800 * * [simplify]: Extracting #2: cost 136 inf + 1
147.801 * * [simplify]: Extracting #3: cost 279 inf + 4
147.803 * * [simplify]: Extracting #4: cost 367 inf + 8
147.811 * * [simplify]: Extracting #5: cost 341 inf + 24829
147.847 * * [simplify]: Extracting #6: cost 131 inf + 109790
147.916 * * [simplify]: Extracting #7: cost 6 inf + 175290
147.977 * * [simplify]: Extracting #8: cost 0 inf + 177993
148.041 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
148.041 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
148.042 * * * * [progress]: [ 168 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
148.042 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
148.042 * * [simplify]: iters left: 6 (19 enodes)
148.055 * * [simplify]: iters left: 5 (79 enodes)
148.068 * * [simplify]: iters left: 4 (125 enodes)
148.093 * * [simplify]: iters left: 3 (226 enodes)
148.173 * * [simplify]: iters left: 2 (394 enodes)
148.336 * * [simplify]: Extracting #0: cost 1 inf + 0
148.337 * * [simplify]: Extracting #1: cost 7 inf + 0
148.337 * * [simplify]: Extracting #2: cost 12 inf + 1
148.337 * * [simplify]: Extracting #3: cost 53 inf + 1
148.338 * * [simplify]: Extracting #4: cost 129 inf + 5
148.339 * * [simplify]: Extracting #5: cost 172 inf + 10
148.341 * * [simplify]: Extracting #6: cost 199 inf + 2394
148.348 * * [simplify]: Extracting #7: cost 123 inf + 25860
148.366 * * [simplify]: Extracting #8: cost 25 inf + 66774
148.388 * * [simplify]: Extracting #9: cost 0 inf + 80478
148.411 * * [simplify]: Extracting #10: cost 0 inf + 80438
148.437 * [simplify]: Simplified to (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
148.437 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
148.438 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
148.438 * * [simplify]: iters left: 6 (24 enodes)
148.454 * * [simplify]: iters left: 5 (107 enodes)
148.476 * * [simplify]: iters left: 4 (225 enodes)
148.550 * * [simplify]: Extracting #0: cost 1 inf + 0
148.550 * * [simplify]: Extracting #1: cost 18 inf + 0
148.550 * * [simplify]: Extracting #2: cost 72 inf + 0
148.551 * * [simplify]: Extracting #3: cost 137 inf + 3
148.552 * * [simplify]: Extracting #4: cost 168 inf + 7
148.553 * * [simplify]: Extracting #5: cost 174 inf + 10
148.556 * * [simplify]: Extracting #6: cost 136 inf + 12017
148.566 * * [simplify]: Extracting #7: cost 40 inf + 50963
148.579 * * [simplify]: Extracting #8: cost 2 inf + 68353
148.594 * * [simplify]: Extracting #9: cost 0 inf + 68996
148.622 * * [simplify]: Extracting #10: cost 0 inf + 68865
148.647 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
148.647 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
148.648 * * * * [progress]: [ 169 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
148.648 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
148.648 * * [simplify]: iters left: 6 (18 enodes)
148.660 * * [simplify]: iters left: 5 (74 enodes)
148.675 * * [simplify]: iters left: 4 (116 enodes)
148.695 * * [simplify]: iters left: 3 (213 enodes)
148.761 * * [simplify]: iters left: 2 (380 enodes)
148.946 * * [simplify]: Extracting #0: cost 1 inf + 0
148.946 * * [simplify]: Extracting #1: cost 5 inf + 0
148.947 * * [simplify]: Extracting #2: cost 8 inf + 1
148.947 * * [simplify]: Extracting #3: cost 49 inf + 1
148.947 * * [simplify]: Extracting #4: cost 124 inf + 5
148.949 * * [simplify]: Extracting #5: cost 167 inf + 10
148.950 * * [simplify]: Extracting #6: cost 195 inf + 2792
148.958 * * [simplify]: Extracting #7: cost 114 inf + 30476
148.976 * * [simplify]: Extracting #8: cost 12 inf + 72013
148.991 * * [simplify]: Extracting #9: cost 0 inf + 79040
149.002 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
149.003 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
149.003 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
149.003 * * [simplify]: iters left: 6 (24 enodes)
149.011 * * [simplify]: iters left: 5 (107 enodes)
149.046 * * [simplify]: iters left: 4 (225 enodes)
149.117 * * [simplify]: Extracting #0: cost 1 inf + 0
149.117 * * [simplify]: Extracting #1: cost 18 inf + 0
149.117 * * [simplify]: Extracting #2: cost 72 inf + 0
149.118 * * [simplify]: Extracting #3: cost 137 inf + 3
149.119 * * [simplify]: Extracting #4: cost 168 inf + 7
149.120 * * [simplify]: Extracting #5: cost 174 inf + 10
149.123 * * [simplify]: Extracting #6: cost 136 inf + 11897
149.138 * * [simplify]: Extracting #7: cost 40 inf + 49283
149.164 * * [simplify]: Extracting #8: cost 2 inf + 66073
149.188 * * [simplify]: Extracting #9: cost 0 inf + 66636
149.202 * * [simplify]: Extracting #10: cost 0 inf + 66505
149.226 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
149.226 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
149.227 * * * * [progress]: [ 170 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
149.227 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) 1)
149.227 * * [simplify]: iters left: 6 (16 enodes)
149.241 * * [simplify]: iters left: 5 (63 enodes)
149.251 * * [simplify]: iters left: 4 (103 enodes)
149.270 * * [simplify]: iters left: 3 (200 enodes)
149.334 * * [simplify]: iters left: 2 (360 enodes)
149.510 * * [simplify]: Extracting #0: cost 1 inf + 0
149.511 * * [simplify]: Extracting #1: cost 4 inf + 0
149.511 * * [simplify]: Extracting #2: cost 43 inf + 1
149.511 * * [simplify]: Extracting #3: cost 119 inf + 5
149.512 * * [simplify]: Extracting #4: cost 162 inf + 10
149.514 * * [simplify]: Extracting #5: cost 189 inf + 2432
149.523 * * [simplify]: Extracting #6: cost 87 inf + 40482
149.539 * * [simplify]: Extracting #7: cost 15 inf + 68915
149.558 * * [simplify]: Extracting #8: cost 0 inf + 78444
149.579 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
149.579 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
149.580 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
149.580 * * [simplify]: iters left: 6 (23 enodes)
149.594 * * [simplify]: iters left: 5 (105 enodes)
149.621 * * [simplify]: iters left: 4 (218 enodes)
149.676 * * [simplify]: Extracting #0: cost 1 inf + 0
149.676 * * [simplify]: Extracting #1: cost 18 inf + 0
149.677 * * [simplify]: Extracting #2: cost 74 inf + 0
149.677 * * [simplify]: Extracting #3: cost 152 inf + 3
149.677 * * [simplify]: Extracting #4: cost 183 inf + 7
149.678 * * [simplify]: Extracting #5: cost 189 inf + 10
149.680 * * [simplify]: Extracting #6: cost 151 inf + 11562
149.687 * * [simplify]: Extracting #7: cost 48 inf + 49574
149.701 * * [simplify]: Extracting #8: cost 4 inf + 67694
149.716 * * [simplify]: Extracting #9: cost 0 inf + 69217
149.735 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
149.735 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) 1) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
149.735 * * * * [progress]: [ 171 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
149.736 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) 1)
149.736 * * [simplify]: iters left: 6 (16 enodes)
149.744 * * [simplify]: iters left: 5 (63 enodes)
149.754 * * [simplify]: iters left: 4 (103 enodes)
149.776 * * [simplify]: iters left: 3 (200 enodes)
149.826 * * [simplify]: iters left: 2 (360 enodes)
150.014 * * [simplify]: Extracting #0: cost 1 inf + 0
150.014 * * [simplify]: Extracting #1: cost 4 inf + 0
150.014 * * [simplify]: Extracting #2: cost 43 inf + 1
150.015 * * [simplify]: Extracting #3: cost 119 inf + 5
150.015 * * [simplify]: Extracting #4: cost 162 inf + 10
150.016 * * [simplify]: Extracting #5: cost 189 inf + 2432
150.021 * * [simplify]: Extracting #6: cost 87 inf + 40482
150.030 * * [simplify]: Extracting #7: cost 15 inf + 68915
150.041 * * [simplify]: Extracting #8: cost 0 inf + 78444
150.051 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
150.052 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
150.052 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
150.052 * * [simplify]: iters left: 6 (23 enodes)
150.060 * * [simplify]: iters left: 5 (105 enodes)
150.083 * * [simplify]: iters left: 4 (218 enodes)
150.150 * * [simplify]: Extracting #0: cost 1 inf + 0
150.150 * * [simplify]: Extracting #1: cost 18 inf + 0
150.150 * * [simplify]: Extracting #2: cost 74 inf + 0
150.151 * * [simplify]: Extracting #3: cost 152 inf + 3
150.151 * * [simplify]: Extracting #4: cost 183 inf + 7
150.152 * * [simplify]: Extracting #5: cost 189 inf + 10
150.153 * * [simplify]: Extracting #6: cost 151 inf + 11562
150.162 * * [simplify]: Extracting #7: cost 48 inf + 49574
150.176 * * [simplify]: Extracting #8: cost 4 inf + 67694
150.193 * * [simplify]: Extracting #9: cost 0 inf + 69217
150.208 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
150.208 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) 1) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
150.209 * * * * [progress]: [ 172 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
150.209 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
150.209 * * [simplify]: iters left: 6 (27 enodes)
150.220 * * [simplify]: iters left: 5 (118 enodes)
150.261 * * [simplify]: iters left: 4 (208 enodes)
150.346 * * [simplify]: iters left: 3 (420 enodes)
150.536 * * [simplify]: Extracting #0: cost 1 inf + 0
150.536 * * [simplify]: Extracting #1: cost 18 inf + 0
150.536 * * [simplify]: Extracting #2: cost 38 inf + 0
150.537 * * [simplify]: Extracting #3: cost 85 inf + 1
150.538 * * [simplify]: Extracting #4: cost 180 inf + 5
150.539 * * [simplify]: Extracting #5: cost 240 inf + 8
150.544 * * [simplify]: Extracting #6: cost 195 inf + 14587
150.563 * * [simplify]: Extracting #7: cost 56 inf + 65368
150.585 * * [simplify]: Extracting #8: cost 4 inf + 90874
150.603 * * [simplify]: Extracting #9: cost 0 inf + 92156
150.624 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
150.624 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
150.625 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
150.625 * * [simplify]: iters left: 6 (25 enodes)
150.634 * * [simplify]: iters left: 5 (113 enodes)
150.671 * * [simplify]: iters left: 4 (211 enodes)
150.757 * * [simplify]: iters left: 3 (470 enodes)
150.970 * * [simplify]: Extracting #0: cost 1 inf + 0
150.970 * * [simplify]: Extracting #1: cost 24 inf + 0
150.970 * * [simplify]: Extracting #2: cost 133 inf + 0
150.972 * * [simplify]: Extracting #3: cost 267 inf + 4
150.974 * * [simplify]: Extracting #4: cost 375 inf + 8
150.981 * * [simplify]: Extracting #5: cost 353 inf + 20768
151.009 * * [simplify]: Extracting #6: cost 158 inf + 101590
151.057 * * [simplify]: Extracting #7: cost 11 inf + 185789
151.109 * * [simplify]: Extracting #8: cost 0 inf + 193083
151.160 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
151.160 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
151.160 * * * * [progress]: [ 173 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
151.161 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
151.161 * * [simplify]: iters left: 6 (26 enodes)
151.173 * * [simplify]: iters left: 5 (113 enodes)
151.203 * * [simplify]: iters left: 4 (195 enodes)
151.253 * * [simplify]: iters left: 3 (374 enodes)
151.378 * * [simplify]: Extracting #0: cost 1 inf + 0
151.378 * * [simplify]: Extracting #1: cost 12 inf + 0
151.378 * * [simplify]: Extracting #2: cost 26 inf + 0
151.378 * * [simplify]: Extracting #3: cost 74 inf + 1
151.379 * * [simplify]: Extracting #4: cost 163 inf + 5
151.381 * * [simplify]: Extracting #5: cost 231 inf + 8
151.385 * * [simplify]: Extracting #6: cost 182 inf + 15191
151.403 * * [simplify]: Extracting #7: cost 52 inf + 60007
151.430 * * [simplify]: Extracting #8: cost 5 inf + 80023
151.460 * * [simplify]: Extracting #9: cost 0 inf + 82393
151.489 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
151.489 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
151.490 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
151.491 * * [simplify]: iters left: 6 (25 enodes)
151.503 * * [simplify]: iters left: 5 (113 enodes)
151.526 * * [simplify]: iters left: 4 (211 enodes)
151.600 * * [simplify]: iters left: 3 (470 enodes)
151.793 * * [simplify]: Extracting #0: cost 1 inf + 0
151.793 * * [simplify]: Extracting #1: cost 24 inf + 0
151.794 * * [simplify]: Extracting #2: cost 133 inf + 0
151.795 * * [simplify]: Extracting #3: cost 267 inf + 4
151.798 * * [simplify]: Extracting #4: cost 375 inf + 8
151.804 * * [simplify]: Extracting #5: cost 353 inf + 20768
151.835 * * [simplify]: Extracting #6: cost 158 inf + 100550
151.885 * * [simplify]: Extracting #7: cost 11 inf + 181669
151.940 * * [simplify]: Extracting #8: cost 0 inf + 188723
151.994 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
151.994 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
151.994 * * * * [progress]: [ 174 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
151.995 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
151.996 * * [simplify]: iters left: 6 (24 enodes)
152.012 * * [simplify]: iters left: 5 (103 enodes)
152.049 * * [simplify]: iters left: 4 (184 enodes)
152.108 * * [simplify]: iters left: 3 (365 enodes)
152.268 * * [simplify]: Extracting #0: cost 1 inf + 0
152.268 * * [simplify]: Extracting #1: cost 7 inf + 0
152.268 * * [simplify]: Extracting #2: cost 12 inf + 1
152.268 * * [simplify]: Extracting #3: cost 60 inf + 1
152.268 * * [simplify]: Extracting #4: cost 163 inf + 5
152.269 * * [simplify]: Extracting #5: cost 226 inf + 8
152.271 * * [simplify]: Extracting #6: cost 190 inf + 10802
152.279 * * [simplify]: Extracting #7: cost 58 inf + 54654
152.292 * * [simplify]: Extracting #8: cost 6 inf + 76503
152.318 * * [simplify]: Extracting #9: cost 0 inf + 78894
152.345 * [simplify]: Simplified to (/ (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
152.345 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
152.346 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
152.347 * * [simplify]: iters left: 6 (24 enodes)
152.366 * * [simplify]: iters left: 5 (110 enodes)
152.409 * * [simplify]: iters left: 4 (208 enodes)
152.467 * * [simplify]: iters left: 3 (466 enodes)
152.668 * * [simplify]: Extracting #0: cost 1 inf + 0
152.668 * * [simplify]: Extracting #1: cost 25 inf + 0
152.668 * * [simplify]: Extracting #2: cost 136 inf + 1
152.669 * * [simplify]: Extracting #3: cost 279 inf + 4
152.673 * * [simplify]: Extracting #4: cost 385 inf + 8
152.681 * * [simplify]: Extracting #5: cost 321 inf + 44766
152.721 * * [simplify]: Extracting #6: cost 51 inf + 179070
152.762 * * [simplify]: Extracting #7: cost 1 inf + 190846
152.826 * * [simplify]: Extracting #8: cost 0 inf + 189277
152.880 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
152.880 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
152.881 * * * * [progress]: [ 175 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
152.882 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
152.882 * * [simplify]: iters left: 6 (24 enodes)
152.895 * * [simplify]: iters left: 5 (103 enodes)
152.916 * * [simplify]: iters left: 4 (184 enodes)
152.981 * * [simplify]: iters left: 3 (365 enodes)
153.126 * * [simplify]: Extracting #0: cost 1 inf + 0
153.126 * * [simplify]: Extracting #1: cost 7 inf + 0
153.126 * * [simplify]: Extracting #2: cost 12 inf + 1
153.126 * * [simplify]: Extracting #3: cost 60 inf + 1
153.127 * * [simplify]: Extracting #4: cost 163 inf + 5
153.128 * * [simplify]: Extracting #5: cost 226 inf + 8
153.129 * * [simplify]: Extracting #6: cost 190 inf + 10802
153.137 * * [simplify]: Extracting #7: cost 58 inf + 54654
153.158 * * [simplify]: Extracting #8: cost 6 inf + 76503
153.187 * * [simplify]: Extracting #9: cost 0 inf + 78894
153.214 * [simplify]: Simplified to (/ (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
153.214 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
153.215 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
153.215 * * [simplify]: iters left: 6 (24 enodes)
153.235 * * [simplify]: iters left: 5 (110 enodes)
153.261 * * [simplify]: iters left: 4 (208 enodes)
153.312 * * [simplify]: iters left: 3 (466 enodes)
153.553 * * [simplify]: Extracting #0: cost 1 inf + 0
153.553 * * [simplify]: Extracting #1: cost 25 inf + 0
153.553 * * [simplify]: Extracting #2: cost 136 inf + 1
153.555 * * [simplify]: Extracting #3: cost 279 inf + 4
153.557 * * [simplify]: Extracting #4: cost 385 inf + 8
153.569 * * [simplify]: Extracting #5: cost 321 inf + 44766
153.598 * * [simplify]: Extracting #6: cost 51 inf + 179070
153.675 * * [simplify]: Extracting #7: cost 1 inf + 190846
153.726 * * [simplify]: Extracting #8: cost 0 inf + 189277
153.788 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
153.788 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
153.789 * * * * [progress]: [ 176 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
153.790 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
153.790 * * [simplify]: iters left: 6 (26 enodes)
153.807 * * [simplify]: iters left: 5 (113 enodes)
153.844 * * [simplify]: iters left: 4 (195 enodes)
153.897 * * [simplify]: iters left: 3 (373 enodes)
154.034 * * [simplify]: Extracting #0: cost 1 inf + 0
154.034 * * [simplify]: Extracting #1: cost 10 inf + 0
154.034 * * [simplify]: Extracting #2: cost 24 inf + 0
154.035 * * [simplify]: Extracting #3: cost 74 inf + 1
154.035 * * [simplify]: Extracting #4: cost 176 inf + 5
154.037 * * [simplify]: Extracting #5: cost 240 inf + 8
154.041 * * [simplify]: Extracting #6: cost 197 inf + 13029
154.050 * * [simplify]: Extracting #7: cost 65 inf + 57939
154.064 * * [simplify]: Extracting #8: cost 7 inf + 81718
154.088 * * [simplify]: Extracting #9: cost 0 inf + 85777
154.117 * [simplify]: Simplified to (/ (/ (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
154.117 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
154.118 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
154.118 * * [simplify]: iters left: 6 (25 enodes)
154.137 * * [simplify]: iters left: 5 (113 enodes)
154.167 * * [simplify]: iters left: 4 (211 enodes)
154.223 * * [simplify]: iters left: 3 (470 enodes)
154.433 * * [simplify]: Extracting #0: cost 1 inf + 0
154.434 * * [simplify]: Extracting #1: cost 24 inf + 0
154.434 * * [simplify]: Extracting #2: cost 133 inf + 0
154.435 * * [simplify]: Extracting #3: cost 267 inf + 4
154.438 * * [simplify]: Extracting #4: cost 375 inf + 8
154.444 * * [simplify]: Extracting #5: cost 353 inf + 20768
154.475 * * [simplify]: Extracting #6: cost 158 inf + 100230
154.518 * * [simplify]: Extracting #7: cost 11 inf + 180589
154.566 * * [simplify]: Extracting #8: cost 0 inf + 187523
154.626 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
154.626 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
154.627 * * * * [progress]: [ 177 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
154.627 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
154.627 * * [simplify]: iters left: 6 (25 enodes)
154.647 * * [simplify]: iters left: 5 (108 enodes)
154.681 * * [simplify]: iters left: 4 (185 enodes)
154.740 * * [simplify]: iters left: 3 (365 enodes)
154.903 * * [simplify]: Extracting #0: cost 1 inf + 0
154.903 * * [simplify]: Extracting #1: cost 8 inf + 0
154.903 * * [simplify]: Extracting #2: cost 18 inf + 0
154.904 * * [simplify]: Extracting #3: cost 66 inf + 1
154.905 * * [simplify]: Extracting #4: cost 163 inf + 5
154.906 * * [simplify]: Extracting #5: cost 226 inf + 8
154.913 * * [simplify]: Extracting #6: cost 173 inf + 18279
154.944 * * [simplify]: Extracting #7: cost 40 inf + 62138
154.971 * * [simplify]: Extracting #8: cost 3 inf + 78664
154.997 * * [simplify]: Extracting #9: cost 1 inf + 79259
155.028 * * [simplify]: Extracting #10: cost 0 inf + 79662
155.057 * [simplify]: Simplified to (/ (/ (+ 1 (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
155.057 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
155.058 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
155.058 * * [simplify]: iters left: 6 (25 enodes)
155.076 * * [simplify]: iters left: 5 (113 enodes)
155.121 * * [simplify]: iters left: 4 (211 enodes)
155.212 * * [simplify]: iters left: 3 (470 enodes)
155.421 * * [simplify]: Extracting #0: cost 1 inf + 0
155.421 * * [simplify]: Extracting #1: cost 24 inf + 0
155.425 * * [simplify]: Extracting #2: cost 133 inf + 0
155.426 * * [simplify]: Extracting #3: cost 267 inf + 4
155.427 * * [simplify]: Extracting #4: cost 375 inf + 8
155.431 * * [simplify]: Extracting #5: cost 353 inf + 20768
155.458 * * [simplify]: Extracting #6: cost 158 inf + 99190
155.502 * * [simplify]: Extracting #7: cost 11 inf + 176469
155.551 * * [simplify]: Extracting #8: cost 0 inf + 183163
155.634 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
155.634 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
155.635 * * * * [progress]: [ 178 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
155.635 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
155.635 * * [simplify]: iters left: 6 (23 enodes)
155.654 * * [simplify]: iters left: 5 (99 enodes)
155.690 * * [simplify]: iters left: 4 (174 enodes)
155.731 * * [simplify]: iters left: 3 (343 enodes)
155.847 * * [simplify]: Extracting #0: cost 1 inf + 0
155.847 * * [simplify]: Extracting #1: cost 5 inf + 0
155.847 * * [simplify]: Extracting #2: cost 8 inf + 1
155.847 * * [simplify]: Extracting #3: cost 55 inf + 1
155.848 * * [simplify]: Extracting #4: cost 153 inf + 5
155.848 * * [simplify]: Extracting #5: cost 212 inf + 8
155.852 * * [simplify]: Extracting #6: cost 166 inf + 17495
155.870 * * [simplify]: Extracting #7: cost 37 inf + 63450
155.898 * * [simplify]: Extracting #8: cost 9 inf + 70444
155.914 * * [simplify]: Extracting #9: cost 0 inf + 74427
155.926 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
155.926 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
155.927 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
155.927 * * [simplify]: iters left: 6 (24 enodes)
155.937 * * [simplify]: iters left: 5 (110 enodes)
155.972 * * [simplify]: iters left: 4 (208 enodes)
156.019 * * [simplify]: iters left: 3 (466 enodes)
156.202 * * [simplify]: Extracting #0: cost 1 inf + 0
156.202 * * [simplify]: Extracting #1: cost 25 inf + 0
156.202 * * [simplify]: Extracting #2: cost 136 inf + 1
156.203 * * [simplify]: Extracting #3: cost 279 inf + 4
156.204 * * [simplify]: Extracting #4: cost 385 inf + 8
156.210 * * [simplify]: Extracting #5: cost 321 inf + 43806
156.245 * * [simplify]: Extracting #6: cost 51 inf + 174110
156.294 * * [simplify]: Extracting #7: cost 1 inf + 185166
156.352 * * [simplify]: Extracting #8: cost 0 inf + 183597
156.433 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
156.433 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
156.434 * * * * [progress]: [ 179 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
156.434 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
156.434 * * [simplify]: iters left: 6 (23 enodes)
156.452 * * [simplify]: iters left: 5 (99 enodes)
156.487 * * [simplify]: iters left: 4 (174 enodes)
156.542 * * [simplify]: iters left: 3 (343 enodes)
156.673 * * [simplify]: Extracting #0: cost 1 inf + 0
156.673 * * [simplify]: Extracting #1: cost 5 inf + 0
156.673 * * [simplify]: Extracting #2: cost 8 inf + 1
156.674 * * [simplify]: Extracting #3: cost 55 inf + 1
156.674 * * [simplify]: Extracting #4: cost 153 inf + 5
156.676 * * [simplify]: Extracting #5: cost 212 inf + 8
156.680 * * [simplify]: Extracting #6: cost 166 inf + 17495
156.697 * * [simplify]: Extracting #7: cost 37 inf + 63450
156.722 * * [simplify]: Extracting #8: cost 9 inf + 70444
156.748 * * [simplify]: Extracting #9: cost 0 inf + 74427
156.773 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
156.773 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
156.773 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
156.774 * * [simplify]: iters left: 6 (24 enodes)
156.784 * * [simplify]: iters left: 5 (110 enodes)
156.808 * * [simplify]: iters left: 4 (208 enodes)
156.888 * * [simplify]: iters left: 3 (466 enodes)
157.069 * * [simplify]: Extracting #0: cost 1 inf + 0
157.069 * * [simplify]: Extracting #1: cost 25 inf + 0
157.069 * * [simplify]: Extracting #2: cost 136 inf + 1
157.071 * * [simplify]: Extracting #3: cost 279 inf + 4
157.073 * * [simplify]: Extracting #4: cost 385 inf + 8
157.084 * * [simplify]: Extracting #5: cost 321 inf + 43806
157.136 * * [simplify]: Extracting #6: cost 51 inf + 174110
157.207 * * [simplify]: Extracting #7: cost 1 inf + 185166
157.290 * * [simplify]: Extracting #8: cost 0 inf + 183597
157.367 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
157.367 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
157.368 * * * * [progress]: [ 180 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
157.368 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
157.368 * * [simplify]: iters left: 6 (19 enodes)
157.377 * * [simplify]: iters left: 5 (80 enodes)
157.393 * * [simplify]: iters left: 4 (125 enodes)
157.423 * * [simplify]: iters left: 3 (224 enodes)
157.488 * * [simplify]: iters left: 2 (402 enodes)
157.638 * * [simplify]: Extracting #0: cost 1 inf + 0
157.638 * * [simplify]: Extracting #1: cost 7 inf + 0
157.638 * * [simplify]: Extracting #2: cost 12 inf + 1
157.638 * * [simplify]: Extracting #3: cost 53 inf + 1
157.639 * * [simplify]: Extracting #4: cost 129 inf + 5
157.639 * * [simplify]: Extracting #5: cost 167 inf + 10
157.640 * * [simplify]: Extracting #6: cost 205 inf + 1448
157.645 * * [simplify]: Extracting #7: cost 105 inf + 36413
157.657 * * [simplify]: Extracting #8: cost 11 inf + 76282
157.679 * * [simplify]: Extracting #9: cost 0 inf + 82174
157.702 * * [simplify]: Extracting #10: cost 0 inf + 82134
157.724 * [simplify]: Simplified to (/ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
157.724 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
157.725 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
157.725 * * [simplify]: iters left: 6 (24 enodes)
157.745 * * [simplify]: iters left: 5 (110 enodes)
157.788 * * [simplify]: iters left: 4 (222 enodes)
157.860 * * [simplify]: Extracting #0: cost 1 inf + 0
157.860 * * [simplify]: Extracting #1: cost 18 inf + 0
157.860 * * [simplify]: Extracting #2: cost 72 inf + 0
157.861 * * [simplify]: Extracting #3: cost 141 inf + 3
157.861 * * [simplify]: Extracting #4: cost 172 inf + 7
157.862 * * [simplify]: Extracting #5: cost 178 inf + 10
157.863 * * [simplify]: Extracting #6: cost 144 inf + 10248
157.870 * * [simplify]: Extracting #7: cost 42 inf + 50721
157.884 * * [simplify]: Extracting #8: cost 4 inf + 68429
157.913 * * [simplify]: Extracting #9: cost 0 inf + 69923
157.942 * * [simplify]: Extracting #10: cost 0 inf + 69883
157.971 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
157.972 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
157.972 * * * * [progress]: [ 181 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
157.972 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
157.973 * * [simplify]: iters left: 6 (18 enodes)
157.986 * * [simplify]: iters left: 5 (75 enodes)
158.010 * * [simplify]: iters left: 4 (116 enodes)
158.038 * * [simplify]: iters left: 3 (213 enodes)
158.106 * * [simplify]: iters left: 2 (375 enodes)
158.265 * * [simplify]: Extracting #0: cost 1 inf + 0
158.265 * * [simplify]: Extracting #1: cost 5 inf + 0
158.265 * * [simplify]: Extracting #2: cost 8 inf + 1
158.265 * * [simplify]: Extracting #3: cost 50 inf + 1
158.266 * * [simplify]: Extracting #4: cost 126 inf + 5
158.267 * * [simplify]: Extracting #5: cost 169 inf + 10
158.268 * * [simplify]: Extracting #6: cost 199 inf + 2065
158.271 * * [simplify]: Extracting #7: cost 131 inf + 22206
158.280 * * [simplify]: Extracting #8: cost 18 inf + 67590
158.291 * * [simplify]: Extracting #9: cost 0 inf + 78861
158.308 * * [simplify]: Extracting #10: cost 0 inf + 78821
158.332 * [simplify]: Simplified to (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
158.332 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
158.333 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
158.333 * * [simplify]: iters left: 6 (24 enodes)
158.344 * * [simplify]: iters left: 5 (110 enodes)
158.368 * * [simplify]: iters left: 4 (222 enodes)
158.467 * * [simplify]: Extracting #0: cost 1 inf + 0
158.467 * * [simplify]: Extracting #1: cost 18 inf + 0
158.467 * * [simplify]: Extracting #2: cost 72 inf + 0
158.468 * * [simplify]: Extracting #3: cost 141 inf + 3
158.469 * * [simplify]: Extracting #4: cost 172 inf + 7
158.470 * * [simplify]: Extracting #5: cost 178 inf + 10
158.473 * * [simplify]: Extracting #6: cost 144 inf + 10168
158.488 * * [simplify]: Extracting #7: cost 42 inf + 49081
158.517 * * [simplify]: Extracting #8: cost 4 inf + 66069
158.532 * * [simplify]: Extracting #9: cost 0 inf + 67563
158.546 * * [simplify]: Extracting #10: cost 0 inf + 67523
158.571 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
158.571 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
158.572 * * * * [progress]: [ 182 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
158.572 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) 1)
158.572 * * [simplify]: iters left: 6 (16 enodes)
158.583 * * [simplify]: iters left: 5 (63 enodes)
158.602 * * [simplify]: iters left: 4 (103 enodes)
158.624 * * [simplify]: iters left: 3 (198 enodes)
158.690 * * [simplify]: iters left: 2 (359 enodes)
158.847 * * [simplify]: Extracting #0: cost 1 inf + 0
158.847 * * [simplify]: Extracting #1: cost 4 inf + 0
158.847 * * [simplify]: Extracting #2: cost 45 inf + 1
158.847 * * [simplify]: Extracting #3: cost 121 inf + 5
158.848 * * [simplify]: Extracting #4: cost 165 inf + 10
158.849 * * [simplify]: Extracting #5: cost 198 inf + 3128
158.853 * * [simplify]: Extracting #6: cost 106 inf + 34807
158.863 * * [simplify]: Extracting #7: cost 17 inf + 71289
158.876 * * [simplify]: Extracting #8: cost 0 inf + 83048
158.899 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
158.899 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
158.900 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
158.900 * * [simplify]: iters left: 6 (23 enodes)
158.910 * * [simplify]: iters left: 5 (107 enodes)
158.934 * * [simplify]: iters left: 4 (219 enodes)
159.010 * * [simplify]: Extracting #0: cost 1 inf + 0
159.010 * * [simplify]: Extracting #1: cost 18 inf + 0
159.011 * * [simplify]: Extracting #2: cost 74 inf + 0
159.011 * * [simplify]: Extracting #3: cost 147 inf + 3
159.012 * * [simplify]: Extracting #4: cost 178 inf + 7
159.014 * * [simplify]: Extracting #5: cost 184 inf + 10
159.021 * * [simplify]: Extracting #6: cost 137 inf + 17193
159.038 * * [simplify]: Extracting #7: cost 45 inf + 52474
159.058 * * [simplify]: Extracting #8: cost 3 inf + 67017
159.074 * * [simplify]: Extracting #9: cost 0 inf + 67965
159.103 * [simplify]: Simplified to (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
159.103 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) 1) (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))))
159.103 * * * * [progress]: [ 183 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
159.104 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) 1)
159.104 * * [simplify]: iters left: 6 (16 enodes)
159.115 * * [simplify]: iters left: 5 (63 enodes)
159.138 * * [simplify]: iters left: 4 (103 enodes)
159.178 * * [simplify]: iters left: 3 (198 enodes)
159.244 * * [simplify]: iters left: 2 (359 enodes)
159.386 * * [simplify]: Extracting #0: cost 1 inf + 0
159.386 * * [simplify]: Extracting #1: cost 4 inf + 0
159.386 * * [simplify]: Extracting #2: cost 45 inf + 1
159.386 * * [simplify]: Extracting #3: cost 121 inf + 5
159.387 * * [simplify]: Extracting #4: cost 165 inf + 10
159.388 * * [simplify]: Extracting #5: cost 198 inf + 3128
159.392 * * [simplify]: Extracting #6: cost 106 inf + 34807
159.406 * * [simplify]: Extracting #7: cost 17 inf + 71289
159.428 * * [simplify]: Extracting #8: cost 0 inf + 83048
159.452 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
159.452 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
159.453 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
159.453 * * [simplify]: iters left: 6 (23 enodes)
159.471 * * [simplify]: iters left: 5 (107 enodes)
159.513 * * [simplify]: iters left: 4 (219 enodes)
159.581 * * [simplify]: Extracting #0: cost 1 inf + 0
159.581 * * [simplify]: Extracting #1: cost 18 inf + 0
159.581 * * [simplify]: Extracting #2: cost 74 inf + 0
159.582 * * [simplify]: Extracting #3: cost 147 inf + 3
159.582 * * [simplify]: Extracting #4: cost 178 inf + 7
159.583 * * [simplify]: Extracting #5: cost 184 inf + 10
159.587 * * [simplify]: Extracting #6: cost 137 inf + 17193
159.596 * * [simplify]: Extracting #7: cost 45 inf + 52474
159.625 * * [simplify]: Extracting #8: cost 3 inf + 67017
159.659 * * [simplify]: Extracting #9: cost 0 inf + 67965
159.686 * [simplify]: Simplified to (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
159.686 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) 1) (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))))
159.686 * * * * [progress]: [ 184 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
159.687 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
159.687 * * [simplify]: iters left: 6 (26 enodes)
159.696 * * [simplify]: iters left: 5 (110 enodes)
159.718 * * [simplify]: iters left: 4 (201 enodes)
159.775 * * [simplify]: iters left: 3 (402 enodes)
159.926 * * [simplify]: Extracting #0: cost 1 inf + 0
159.926 * * [simplify]: Extracting #1: cost 18 inf + 0
159.926 * * [simplify]: Extracting #2: cost 38 inf + 0
159.927 * * [simplify]: Extracting #3: cost 85 inf + 1
159.927 * * [simplify]: Extracting #4: cost 183 inf + 5
159.928 * * [simplify]: Extracting #5: cost 242 inf + 8
159.930 * * [simplify]: Extracting #6: cost 201 inf + 13374
159.939 * * [simplify]: Extracting #7: cost 62 inf + 60040
159.959 * * [simplify]: Extracting #8: cost 14 inf + 82918
159.994 * * [simplify]: Extracting #9: cost 1 inf + 90268
160.012 * * [simplify]: Extracting #10: cost 0 inf + 90942
160.043 * [simplify]: Simplified to (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
160.043 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
160.044 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
160.044 * * [simplify]: iters left: 6 (24 enodes)
160.059 * * [simplify]: iters left: 5 (105 enodes)
160.088 * * [simplify]: iters left: 4 (204 enodes)
160.142 * * [simplify]: iters left: 3 (457 enodes)
160.350 * * [simplify]: Extracting #0: cost 1 inf + 0
160.350 * * [simplify]: Extracting #1: cost 24 inf + 0
160.350 * * [simplify]: Extracting #2: cost 137 inf + 0
160.351 * * [simplify]: Extracting #3: cost 271 inf + 4
160.352 * * [simplify]: Extracting #4: cost 366 inf + 8
160.356 * * [simplify]: Extracting #5: cost 343 inf + 21155
160.368 * * [simplify]: Extracting #6: cost 188 inf + 77460
160.411 * * [simplify]: Extracting #7: cost 83 inf + 134626
160.472 * * [simplify]: Extracting #8: cost 1 inf + 190157
160.528 * * [simplify]: Extracting #9: cost 0 inf + 190842
160.577 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
160.577 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
160.578 * * * * [progress]: [ 185 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
160.578 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
160.578 * * [simplify]: iters left: 6 (25 enodes)
160.586 * * [simplify]: iters left: 5 (105 enodes)
160.613 * * [simplify]: iters left: 4 (188 enodes)
160.668 * * [simplify]: iters left: 3 (376 enodes)
160.807 * * [simplify]: Extracting #0: cost 1 inf + 0
160.807 * * [simplify]: Extracting #1: cost 12 inf + 0
160.807 * * [simplify]: Extracting #2: cost 26 inf + 0
160.807 * * [simplify]: Extracting #3: cost 73 inf + 1
160.808 * * [simplify]: Extracting #4: cost 177 inf + 5
160.809 * * [simplify]: Extracting #5: cost 239 inf + 8
160.812 * * [simplify]: Extracting #6: cost 185 inf + 16984
160.822 * * [simplify]: Extracting #7: cost 44 inf + 64102
160.847 * * [simplify]: Extracting #8: cost 7 inf + 81862
160.878 * * [simplify]: Extracting #9: cost 0 inf + 85600
160.910 * [simplify]: Simplified to (/ (/ (+ 1 (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
160.910 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
160.911 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
160.912 * * [simplify]: iters left: 6 (24 enodes)
160.930 * * [simplify]: iters left: 5 (105 enodes)
160.963 * * [simplify]: iters left: 4 (204 enodes)
161.027 * * [simplify]: iters left: 3 (457 enodes)
161.208 * * [simplify]: Extracting #0: cost 1 inf + 0
161.208 * * [simplify]: Extracting #1: cost 24 inf + 0
161.209 * * [simplify]: Extracting #2: cost 137 inf + 0
161.210 * * [simplify]: Extracting #3: cost 271 inf + 4
161.213 * * [simplify]: Extracting #4: cost 366 inf + 8
161.220 * * [simplify]: Extracting #5: cost 343 inf + 20755
161.243 * * [simplify]: Extracting #6: cost 188 inf + 75940
161.269 * * [simplify]: Extracting #7: cost 83 inf + 131946
161.327 * * [simplify]: Extracting #8: cost 1 inf + 185797
161.411 * * [simplify]: Extracting #9: cost 0 inf + 186482
161.468 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
161.469 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
161.469 * * * * [progress]: [ 186 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
161.469 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
161.470 * * [simplify]: iters left: 6 (23 enodes)
161.478 * * [simplify]: iters left: 5 (96 enodes)
161.510 * * [simplify]: iters left: 4 (177 enodes)
161.553 * * [simplify]: iters left: 3 (344 enodes)
161.679 * * [simplify]: Extracting #0: cost 1 inf + 0
161.680 * * [simplify]: Extracting #1: cost 7 inf + 0
161.680 * * [simplify]: Extracting #2: cost 12 inf + 1
161.680 * * [simplify]: Extracting #3: cost 59 inf + 1
161.681 * * [simplify]: Extracting #4: cost 144 inf + 5
161.682 * * [simplify]: Extracting #5: cost 204 inf + 8
161.685 * * [simplify]: Extracting #6: cost 172 inf + 11933
161.704 * * [simplify]: Extracting #7: cost 56 inf + 54323
161.727 * * [simplify]: Extracting #8: cost 3 inf + 71554
161.751 * * [simplify]: Extracting #9: cost 0 inf + 72614
161.763 * * [simplify]: Extracting #10: cost 0 inf + 72443
161.777 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
161.777 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
161.777 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
161.778 * * [simplify]: iters left: 6 (23 enodes)
161.785 * * [simplify]: iters left: 5 (102 enodes)
161.807 * * [simplify]: iters left: 4 (201 enodes)
161.852 * * [simplify]: iters left: 3 (464 enodes)
162.079 * * [simplify]: Extracting #0: cost 1 inf + 0
162.079 * * [simplify]: Extracting #1: cost 25 inf + 0
162.079 * * [simplify]: Extracting #2: cost 140 inf + 1
162.080 * * [simplify]: Extracting #3: cost 283 inf + 4
162.082 * * [simplify]: Extracting #4: cost 389 inf + 8
162.090 * * [simplify]: Extracting #5: cost 350 inf + 25488
162.105 * * [simplify]: Extracting #6: cost 179 inf + 88179
162.151 * * [simplify]: Extracting #7: cost 94 inf + 131691
162.208 * * [simplify]: Extracting #8: cost 0 inf + 190654
162.294 * * [simplify]: Extracting #9: cost 0 inf + 190615
162.347 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
162.347 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
162.347 * * * * [progress]: [ 187 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
162.347 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
162.347 * * [simplify]: iters left: 6 (23 enodes)
162.355 * * [simplify]: iters left: 5 (96 enodes)
162.382 * * [simplify]: iters left: 4 (177 enodes)
162.432 * * [simplify]: iters left: 3 (344 enodes)
162.566 * * [simplify]: Extracting #0: cost 1 inf + 0
162.566 * * [simplify]: Extracting #1: cost 7 inf + 0
162.566 * * [simplify]: Extracting #2: cost 12 inf + 1
162.566 * * [simplify]: Extracting #3: cost 59 inf + 1
162.566 * * [simplify]: Extracting #4: cost 144 inf + 5
162.567 * * [simplify]: Extracting #5: cost 204 inf + 8
162.569 * * [simplify]: Extracting #6: cost 172 inf + 11933
162.579 * * [simplify]: Extracting #7: cost 56 inf + 54323
162.591 * * [simplify]: Extracting #8: cost 3 inf + 71554
162.614 * * [simplify]: Extracting #9: cost 0 inf + 72614
162.639 * * [simplify]: Extracting #10: cost 0 inf + 72443
162.661 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
162.661 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
162.661 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
162.662 * * [simplify]: iters left: 6 (23 enodes)
162.669 * * [simplify]: iters left: 5 (102 enodes)
162.692 * * [simplify]: iters left: 4 (201 enodes)
162.754 * * [simplify]: iters left: 3 (464 enodes)
162.951 * * [simplify]: Extracting #0: cost 1 inf + 0
162.952 * * [simplify]: Extracting #1: cost 25 inf + 0
162.952 * * [simplify]: Extracting #2: cost 140 inf + 1
162.953 * * [simplify]: Extracting #3: cost 283 inf + 4
162.954 * * [simplify]: Extracting #4: cost 389 inf + 8
162.959 * * [simplify]: Extracting #5: cost 350 inf + 25488
162.986 * * [simplify]: Extracting #6: cost 179 inf + 88179
163.033 * * [simplify]: Extracting #7: cost 94 inf + 131691
163.115 * * [simplify]: Extracting #8: cost 0 inf + 190654
163.175 * * [simplify]: Extracting #9: cost 0 inf + 190615
163.252 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
163.252 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
163.252 * * * * [progress]: [ 188 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
163.252 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
163.253 * * [simplify]: iters left: 6 (25 enodes)
163.260 * * [simplify]: iters left: 5 (105 enodes)
163.288 * * [simplify]: iters left: 4 (188 enodes)
163.362 * * [simplify]: iters left: 3 (373 enodes)
163.509 * * [simplify]: Extracting #0: cost 1 inf + 0
163.509 * * [simplify]: Extracting #1: cost 10 inf + 0
163.509 * * [simplify]: Extracting #2: cost 24 inf + 0
163.510 * * [simplify]: Extracting #3: cost 73 inf + 1
163.511 * * [simplify]: Extracting #4: cost 177 inf + 5
163.512 * * [simplify]: Extracting #5: cost 239 inf + 8
163.517 * * [simplify]: Extracting #6: cost 184 inf + 15852
163.533 * * [simplify]: Extracting #7: cost 68 inf + 54882
163.559 * * [simplify]: Extracting #8: cost 8 inf + 80406
163.588 * * [simplify]: Extracting #9: cost 0 inf + 85120
163.618 * [simplify]: Simplified to (/ (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
163.619 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
163.619 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
163.620 * * [simplify]: iters left: 6 (24 enodes)
163.635 * * [simplify]: iters left: 5 (105 enodes)
163.670 * * [simplify]: iters left: 4 (204 enodes)
163.731 * * [simplify]: iters left: 3 (457 enodes)
163.924 * * [simplify]: Extracting #0: cost 1 inf + 0
163.924 * * [simplify]: Extracting #1: cost 24 inf + 0
163.924 * * [simplify]: Extracting #2: cost 137 inf + 0
163.925 * * [simplify]: Extracting #3: cost 271 inf + 4
163.926 * * [simplify]: Extracting #4: cost 366 inf + 8
163.930 * * [simplify]: Extracting #5: cost 343 inf + 21155
163.952 * * [simplify]: Extracting #6: cost 188 inf + 77460
164.000 * * [simplify]: Extracting #7: cost 83 inf + 132266
164.080 * * [simplify]: Extracting #8: cost 1 inf + 184637
164.161 * * [simplify]: Extracting #9: cost 0 inf + 185282
164.218 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
164.218 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
164.219 * * * * [progress]: [ 189 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
164.219 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
164.219 * * [simplify]: iters left: 6 (24 enodes)
164.234 * * [simplify]: iters left: 5 (100 enodes)
164.271 * * [simplify]: iters left: 4 (180 enodes)
164.336 * * [simplify]: iters left: 3 (351 enodes)
164.463 * * [simplify]: Extracting #0: cost 1 inf + 0
164.463 * * [simplify]: Extracting #1: cost 8 inf + 0
164.463 * * [simplify]: Extracting #2: cost 18 inf + 0
164.464 * * [simplify]: Extracting #3: cost 65 inf + 1
164.464 * * [simplify]: Extracting #4: cost 163 inf + 5
164.465 * * [simplify]: Extracting #5: cost 221 inf + 8
164.467 * * [simplify]: Extracting #6: cost 189 inf + 10385
164.477 * * [simplify]: Extracting #7: cost 67 inf + 50244
164.489 * * [simplify]: Extracting #8: cost 9 inf + 73730
164.515 * * [simplify]: Extracting #9: cost 1 inf + 78023
164.540 * * [simplify]: Extracting #10: cost 0 inf + 78537
164.566 * [simplify]: Simplified to (/ (/ (+ 1 (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
164.566 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
164.567 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
164.567 * * [simplify]: iters left: 6 (24 enodes)
164.582 * * [simplify]: iters left: 5 (105 enodes)
164.620 * * [simplify]: iters left: 4 (204 enodes)
164.695 * * [simplify]: iters left: 3 (457 enodes)
164.890 * * [simplify]: Extracting #0: cost 1 inf + 0
164.890 * * [simplify]: Extracting #1: cost 24 inf + 0
164.891 * * [simplify]: Extracting #2: cost 137 inf + 0
164.892 * * [simplify]: Extracting #3: cost 271 inf + 4
164.893 * * [simplify]: Extracting #4: cost 366 inf + 8
164.896 * * [simplify]: Extracting #5: cost 343 inf + 20755
164.911 * * [simplify]: Extracting #6: cost 188 inf + 75940
164.965 * * [simplify]: Extracting #7: cost 83 inf + 129586
165.016 * * [simplify]: Extracting #8: cost 1 inf + 180277
165.074 * * [simplify]: Extracting #9: cost 0 inf + 180922
165.158 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
165.158 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
165.159 * * * * [progress]: [ 190 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
165.159 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
165.160 * * [simplify]: iters left: 6 (22 enodes)
165.173 * * [simplify]: iters left: 5 (91 enodes)
165.208 * * [simplify]: iters left: 4 (167 enodes)
165.262 * * [simplify]: iters left: 3 (332 enodes)
165.416 * * [simplify]: Extracting #0: cost 1 inf + 0
165.416 * * [simplify]: Extracting #1: cost 5 inf + 0
165.416 * * [simplify]: Extracting #2: cost 8 inf + 1
165.417 * * [simplify]: Extracting #3: cost 56 inf + 1
165.417 * * [simplify]: Extracting #4: cost 159 inf + 5
165.419 * * [simplify]: Extracting #5: cost 219 inf + 8
165.423 * * [simplify]: Extracting #6: cost 177 inf + 14086
165.442 * * [simplify]: Extracting #7: cost 31 inf + 64189
165.468 * * [simplify]: Extracting #8: cost 2 inf + 74678
165.499 * * [simplify]: Extracting #9: cost 0 inf + 75233
165.525 * [simplify]: Simplified to (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
165.525 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
165.526 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
165.526 * * [simplify]: iters left: 6 (23 enodes)
165.541 * * [simplify]: iters left: 5 (102 enodes)
165.579 * * [simplify]: iters left: 4 (201 enodes)
165.665 * * [simplify]: iters left: 3 (464 enodes)
165.896 * * [simplify]: Extracting #0: cost 1 inf + 0
165.897 * * [simplify]: Extracting #1: cost 25 inf + 0
165.897 * * [simplify]: Extracting #2: cost 140 inf + 1
165.899 * * [simplify]: Extracting #3: cost 283 inf + 4
165.901 * * [simplify]: Extracting #4: cost 389 inf + 8
165.907 * * [simplify]: Extracting #5: cost 350 inf + 25488
165.921 * * [simplify]: Extracting #6: cost 179 inf + 88179
165.963 * * [simplify]: Extracting #7: cost 94 inf + 129691
166.017 * * [simplify]: Extracting #8: cost 0 inf + 184974
166.075 * * [simplify]: Extracting #9: cost 0 inf + 184935
166.153 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
166.153 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
166.154 * * * * [progress]: [ 191 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
166.154 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
166.155 * * [simplify]: iters left: 6 (22 enodes)
166.167 * * [simplify]: iters left: 5 (91 enodes)
166.198 * * [simplify]: iters left: 4 (167 enodes)
166.238 * * [simplify]: iters left: 3 (332 enodes)
166.355 * * [simplify]: Extracting #0: cost 1 inf + 0
166.355 * * [simplify]: Extracting #1: cost 5 inf + 0
166.355 * * [simplify]: Extracting #2: cost 8 inf + 1
166.355 * * [simplify]: Extracting #3: cost 56 inf + 1
166.356 * * [simplify]: Extracting #4: cost 159 inf + 5
166.356 * * [simplify]: Extracting #5: cost 219 inf + 8
166.358 * * [simplify]: Extracting #6: cost 177 inf + 14086
166.374 * * [simplify]: Extracting #7: cost 31 inf + 64189
166.399 * * [simplify]: Extracting #8: cost 2 inf + 74678
166.426 * * [simplify]: Extracting #9: cost 0 inf + 75233
166.446 * [simplify]: Simplified to (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
166.447 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
166.447 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
166.447 * * [simplify]: iters left: 6 (23 enodes)
166.455 * * [simplify]: iters left: 5 (102 enodes)
166.475 * * [simplify]: iters left: 4 (201 enodes)
166.560 * * [simplify]: iters left: 3 (464 enodes)
166.751 * * [simplify]: Extracting #0: cost 1 inf + 0
166.751 * * [simplify]: Extracting #1: cost 25 inf + 0
166.752 * * [simplify]: Extracting #2: cost 140 inf + 1
166.753 * * [simplify]: Extracting #3: cost 283 inf + 4
166.754 * * [simplify]: Extracting #4: cost 389 inf + 8
166.759 * * [simplify]: Extracting #5: cost 350 inf + 25488
166.776 * * [simplify]: Extracting #6: cost 179 inf + 88179
166.810 * * [simplify]: Extracting #7: cost 94 inf + 129691
166.859 * * [simplify]: Extracting #8: cost 0 inf + 184974
166.915 * * [simplify]: Extracting #9: cost 0 inf + 184935
166.984 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
166.984 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
166.984 * * * * [progress]: [ 192 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 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))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
166.984 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
166.984 * * [simplify]: iters left: 6 (17 enodes)
166.992 * * [simplify]: iters left: 5 (72 enodes)
167.004 * * [simplify]: iters left: 4 (118 enodes)
167.036 * * [simplify]: iters left: 3 (217 enodes)
167.115 * * [simplify]: iters left: 2 (385 enodes)
167.321 * * [simplify]: Extracting #0: cost 1 inf + 0
167.321 * * [simplify]: Extracting #1: cost 7 inf + 0
167.321 * * [simplify]: Extracting #2: cost 12 inf + 1
167.321 * * [simplify]: Extracting #3: cost 53 inf + 1
167.321 * * [simplify]: Extracting #4: cost 128 inf + 5
167.322 * * [simplify]: Extracting #5: cost 171 inf + 10
167.323 * * [simplify]: Extracting #6: cost 201 inf + 1942
167.326 * * [simplify]: Extracting #7: cost 130 inf + 25289
167.346 * * [simplify]: Extracting #8: cost 13 inf + 72192
167.359 * * [simplify]: Extracting #9: cost 0 inf + 81014
167.371 * [simplify]: Simplified to (/ (+ 1 (* (* (/ (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 2)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
167.371 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (* (* (/ (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 2)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
167.371 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
167.371 * * [simplify]: iters left: 6 (23 enodes)
167.380 * * [simplify]: iters left: 5 (102 enodes)
167.416 * * [simplify]: iters left: 4 (215 enodes)
167.477 * * [simplify]: Extracting #0: cost 1 inf + 0
167.477 * * [simplify]: Extracting #1: cost 18 inf + 0
167.477 * * [simplify]: Extracting #2: cost 72 inf + 0
167.477 * * [simplify]: Extracting #3: cost 137 inf + 3
167.478 * * [simplify]: Extracting #4: cost 168 inf + 7
167.478 * * [simplify]: Extracting #5: cost 174 inf + 10
167.480 * * [simplify]: Extracting #6: cost 141 inf + 10415
167.484 * * [simplify]: Extracting #7: cost 83 inf + 30151
167.502 * * [simplify]: Extracting #8: cost 12 inf + 62034
167.518 * * [simplify]: Extracting #9: cost 0 inf + 68865
167.532 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
167.532 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
167.532 * * * * [progress]: [ 193 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 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))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
167.532 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
167.532 * * [simplify]: iters left: 6 (16 enodes)
167.541 * * [simplify]: iters left: 5 (67 enodes)
167.559 * * [simplify]: iters left: 4 (109 enodes)
167.581 * * [simplify]: iters left: 3 (208 enodes)
167.632 * * [simplify]: iters left: 2 (384 enodes)
167.807 * * [simplify]: Extracting #0: cost 1 inf + 0
167.807 * * [simplify]: Extracting #1: cost 5 inf + 0
167.807 * * [simplify]: Extracting #2: cost 8 inf + 1
167.807 * * [simplify]: Extracting #3: cost 49 inf + 1
167.808 * * [simplify]: Extracting #4: cost 123 inf + 5
167.809 * * [simplify]: Extracting #5: cost 163 inf + 10
167.811 * * [simplify]: Extracting #6: cost 189 inf + 4669
167.821 * * [simplify]: Extracting #7: cost 97 inf + 32593
167.840 * * [simplify]: Extracting #8: cost 27 inf + 64630
167.865 * * [simplify]: Extracting #9: cost 3 inf + 77512
167.876 * * [simplify]: Extracting #10: cost 0 inf + 79636
167.887 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
167.887 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
167.888 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
167.888 * * [simplify]: iters left: 6 (23 enodes)
167.897 * * [simplify]: iters left: 5 (102 enodes)
167.936 * * [simplify]: iters left: 4 (215 enodes)
167.994 * * [simplify]: Extracting #0: cost 1 inf + 0
167.994 * * [simplify]: Extracting #1: cost 18 inf + 0
167.994 * * [simplify]: Extracting #2: cost 72 inf + 0
167.994 * * [simplify]: Extracting #3: cost 137 inf + 3
167.995 * * [simplify]: Extracting #4: cost 168 inf + 7
167.995 * * [simplify]: Extracting #5: cost 174 inf + 10
167.997 * * [simplify]: Extracting #6: cost 141 inf + 10415
168.005 * * [simplify]: Extracting #7: cost 83 inf + 29911
168.028 * * [simplify]: Extracting #8: cost 12 inf + 59994
168.055 * * [simplify]: Extracting #9: cost 0 inf + 66505
168.084 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
168.084 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
168.084 * * * * [progress]: [ 194 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
168.085 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1)
168.085 * * [simplify]: iters left: 6 (14 enodes)
168.099 * * [simplify]: iters left: 5 (55 enodes)
168.114 * * [simplify]: iters left: 4 (95 enodes)
168.132 * * [simplify]: iters left: 3 (192 enodes)
168.196 * * [simplify]: iters left: 2 (372 enodes)
168.348 * * [simplify]: Extracting #0: cost 1 inf + 0
168.348 * * [simplify]: Extracting #1: cost 4 inf + 0
168.348 * * [simplify]: Extracting #2: cost 44 inf + 1
168.349 * * [simplify]: Extracting #3: cost 119 inf + 5
168.349 * * [simplify]: Extracting #4: cost 163 inf + 10
168.350 * * [simplify]: Extracting #5: cost 201 inf + 2105
168.355 * * [simplify]: Extracting #6: cost 118 inf + 33134
168.365 * * [simplify]: Extracting #7: cost 6 inf + 79799
168.380 * * [simplify]: Extracting #8: cost 0 inf + 81103
168.391 * [simplify]: Simplified to (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)
168.391 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
168.392 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
168.392 * * [simplify]: iters left: 6 (22 enodes)
168.399 * * [simplify]: iters left: 5 (99 enodes)
168.419 * * [simplify]: iters left: 4 (212 enodes)
168.489 * * [simplify]: Extracting #0: cost 1 inf + 0
168.489 * * [simplify]: Extracting #1: cost 18 inf + 0
168.489 * * [simplify]: Extracting #2: cost 74 inf + 0
168.489 * * [simplify]: Extracting #3: cost 152 inf + 3
168.490 * * [simplify]: Extracting #4: cost 183 inf + 7
168.491 * * [simplify]: Extracting #5: cost 189 inf + 10
168.492 * * [simplify]: Extracting #6: cost 154 inf + 11402
168.499 * * [simplify]: Extracting #7: cost 58 inf + 46562
168.512 * * [simplify]: Extracting #8: cost 8 inf + 65781
168.540 * * [simplify]: Extracting #9: cost 0 inf + 68768
168.569 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
168.569 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
168.569 * * * * [progress]: [ 195 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
168.569 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1)
168.570 * * [simplify]: iters left: 6 (14 enodes)
168.577 * * [simplify]: iters left: 5 (55 enodes)
168.932 * * [simplify]: iters left: 4 (95 enodes)
168.951 * * [simplify]: iters left: 3 (192 enodes)
169.003 * * [simplify]: iters left: 2 (372 enodes)
169.185 * * [simplify]: Extracting #0: cost 1 inf + 0
169.185 * * [simplify]: Extracting #1: cost 4 inf + 0
169.185 * * [simplify]: Extracting #2: cost 44 inf + 1
169.185 * * [simplify]: Extracting #3: cost 119 inf + 5
169.186 * * [simplify]: Extracting #4: cost 163 inf + 10
169.187 * * [simplify]: Extracting #5: cost 201 inf + 2105
169.192 * * [simplify]: Extracting #6: cost 118 inf + 33134
169.203 * * [simplify]: Extracting #7: cost 6 inf + 79799
169.215 * * [simplify]: Extracting #8: cost 0 inf + 81103
169.232 * [simplify]: Simplified to (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)
169.232 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
169.232 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
169.232 * * [simplify]: iters left: 6 (22 enodes)
169.241 * * [simplify]: iters left: 5 (99 enodes)
169.261 * * [simplify]: iters left: 4 (212 enodes)
169.324 * * [simplify]: Extracting #0: cost 1 inf + 0
169.324 * * [simplify]: Extracting #1: cost 18 inf + 0
169.324 * * [simplify]: Extracting #2: cost 74 inf + 0
169.325 * * [simplify]: Extracting #3: cost 152 inf + 3
169.327 * * [simplify]: Extracting #4: cost 183 inf + 7
169.328 * * [simplify]: Extracting #5: cost 189 inf + 10
169.331 * * [simplify]: Extracting #6: cost 154 inf + 11402
169.345 * * [simplify]: Extracting #7: cost 58 inf + 46562
169.372 * * [simplify]: Extracting #8: cost 8 inf + 65781
169.402 * * [simplify]: Extracting #9: cost 0 inf + 68768
169.424 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
169.424 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
169.424 * * * * [progress]: [ 196 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
169.425 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
169.425 * * [simplify]: iters left: 6 (26 enodes)
169.433 * * [simplify]: iters left: 5 (110 enodes)
169.459 * * [simplify]: iters left: 4 (201 enodes)
169.533 * * [simplify]: iters left: 3 (402 enodes)
169.669 * * [simplify]: Extracting #0: cost 1 inf + 0
169.670 * * [simplify]: Extracting #1: cost 18 inf + 0
169.670 * * [simplify]: Extracting #2: cost 38 inf + 0
169.670 * * [simplify]: Extracting #3: cost 85 inf + 1
169.670 * * [simplify]: Extracting #4: cost 183 inf + 5
169.671 * * [simplify]: Extracting #5: cost 242 inf + 8
169.674 * * [simplify]: Extracting #6: cost 201 inf + 13374
169.685 * * [simplify]: Extracting #7: cost 62 inf + 60040
169.714 * * [simplify]: Extracting #8: cost 14 inf + 82918
169.731 * * [simplify]: Extracting #9: cost 1 inf + 90268
169.756 * * [simplify]: Extracting #10: cost 0 inf + 90942
169.790 * [simplify]: Simplified to (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
169.791 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
169.791 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
169.792 * * [simplify]: iters left: 6 (24 enodes)
169.803 * * [simplify]: iters left: 5 (105 enodes)
169.823 * * [simplify]: iters left: 4 (204 enodes)
169.889 * * [simplify]: iters left: 3 (457 enodes)
170.090 * * [simplify]: Extracting #0: cost 1 inf + 0
170.090 * * [simplify]: Extracting #1: cost 24 inf + 0
170.091 * * [simplify]: Extracting #2: cost 137 inf + 0
170.092 * * [simplify]: Extracting #3: cost 271 inf + 4
170.093 * * [simplify]: Extracting #4: cost 366 inf + 8
170.096 * * [simplify]: Extracting #5: cost 343 inf + 21155
170.108 * * [simplify]: Extracting #6: cost 188 inf + 77460
170.133 * * [simplify]: Extracting #7: cost 83 inf + 134626
170.215 * * [simplify]: Extracting #8: cost 1 inf + 190157
170.278 * * [simplify]: Extracting #9: cost 0 inf + 190842
170.336 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
170.336 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
170.336 * * * * [progress]: [ 197 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
170.337 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
170.337 * * [simplify]: iters left: 6 (25 enodes)
170.346 * * [simplify]: iters left: 5 (105 enodes)
170.372 * * [simplify]: iters left: 4 (188 enodes)
170.429 * * [simplify]: iters left: 3 (376 enodes)
170.601 * * [simplify]: Extracting #0: cost 1 inf + 0
170.601 * * [simplify]: Extracting #1: cost 12 inf + 0
170.601 * * [simplify]: Extracting #2: cost 26 inf + 0
170.602 * * [simplify]: Extracting #3: cost 73 inf + 1
170.603 * * [simplify]: Extracting #4: cost 177 inf + 5
170.604 * * [simplify]: Extracting #5: cost 239 inf + 8
170.609 * * [simplify]: Extracting #6: cost 185 inf + 16984
170.629 * * [simplify]: Extracting #7: cost 44 inf + 64102
170.655 * * [simplify]: Extracting #8: cost 7 inf + 81862
170.675 * * [simplify]: Extracting #9: cost 0 inf + 85600
170.691 * [simplify]: Simplified to (/ (/ (+ 1 (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
170.691 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
170.692 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
170.692 * * [simplify]: iters left: 6 (24 enodes)
170.700 * * [simplify]: iters left: 5 (105 enodes)
170.720 * * [simplify]: iters left: 4 (204 enodes)
170.790 * * [simplify]: iters left: 3 (457 enodes)
171.023 * * [simplify]: Extracting #0: cost 1 inf + 0
171.024 * * [simplify]: Extracting #1: cost 24 inf + 0
171.024 * * [simplify]: Extracting #2: cost 137 inf + 0
171.025 * * [simplify]: Extracting #3: cost 271 inf + 4
171.026 * * [simplify]: Extracting #4: cost 366 inf + 8
171.029 * * [simplify]: Extracting #5: cost 343 inf + 20755
171.044 * * [simplify]: Extracting #6: cost 188 inf + 75940
171.085 * * [simplify]: Extracting #7: cost 83 inf + 131946
171.152 * * [simplify]: Extracting #8: cost 1 inf + 185797
171.211 * * [simplify]: Extracting #9: cost 0 inf + 186482
171.270 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
171.270 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
171.271 * * * * [progress]: [ 198 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
171.271 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
171.271 * * [simplify]: iters left: 6 (23 enodes)
171.280 * * [simplify]: iters left: 5 (96 enodes)
171.299 * * [simplify]: iters left: 4 (177 enodes)
171.352 * * [simplify]: iters left: 3 (344 enodes)
171.481 * * [simplify]: Extracting #0: cost 1 inf + 0
171.481 * * [simplify]: Extracting #1: cost 7 inf + 0
171.481 * * [simplify]: Extracting #2: cost 12 inf + 1
171.482 * * [simplify]: Extracting #3: cost 59 inf + 1
171.482 * * [simplify]: Extracting #4: cost 144 inf + 5
171.483 * * [simplify]: Extracting #5: cost 204 inf + 8
171.484 * * [simplify]: Extracting #6: cost 172 inf + 11933
171.492 * * [simplify]: Extracting #7: cost 56 inf + 54323
171.504 * * [simplify]: Extracting #8: cost 3 inf + 71554
171.527 * * [simplify]: Extracting #9: cost 0 inf + 72614
171.543 * * [simplify]: Extracting #10: cost 0 inf + 72443
171.556 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
171.556 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
171.557 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
171.557 * * [simplify]: iters left: 6 (23 enodes)
171.567 * * [simplify]: iters left: 5 (102 enodes)
171.596 * * [simplify]: iters left: 4 (201 enodes)
171.659 * * [simplify]: iters left: 3 (464 enodes)
171.886 * * [simplify]: Extracting #0: cost 1 inf + 0
171.886 * * [simplify]: Extracting #1: cost 25 inf + 0
171.886 * * [simplify]: Extracting #2: cost 140 inf + 1
171.887 * * [simplify]: Extracting #3: cost 283 inf + 4
171.888 * * [simplify]: Extracting #4: cost 389 inf + 8
171.892 * * [simplify]: Extracting #5: cost 350 inf + 25488
171.907 * * [simplify]: Extracting #6: cost 179 inf + 88179
171.931 * * [simplify]: Extracting #7: cost 94 inf + 131691
171.990 * * [simplify]: Extracting #8: cost 0 inf + 190654
172.060 * * [simplify]: Extracting #9: cost 0 inf + 190615
172.151 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
172.151 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
172.152 * * * * [progress]: [ 199 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
172.152 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
172.153 * * [simplify]: iters left: 6 (23 enodes)
172.168 * * [simplify]: iters left: 5 (96 enodes)
172.201 * * [simplify]: iters left: 4 (177 enodes)
172.271 * * [simplify]: iters left: 3 (344 enodes)
172.399 * * [simplify]: Extracting #0: cost 1 inf + 0
172.399 * * [simplify]: Extracting #1: cost 7 inf + 0
172.399 * * [simplify]: Extracting #2: cost 12 inf + 1
172.399 * * [simplify]: Extracting #3: cost 59 inf + 1
172.400 * * [simplify]: Extracting #4: cost 144 inf + 5
172.401 * * [simplify]: Extracting #5: cost 204 inf + 8
172.405 * * [simplify]: Extracting #6: cost 172 inf + 11933
172.420 * * [simplify]: Extracting #7: cost 56 inf + 54323
172.445 * * [simplify]: Extracting #8: cost 3 inf + 71554
172.470 * * [simplify]: Extracting #9: cost 0 inf + 72614
172.495 * * [simplify]: Extracting #10: cost 0 inf + 72443
172.520 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
172.520 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
172.521 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
172.521 * * [simplify]: iters left: 6 (23 enodes)
172.536 * * [simplify]: iters left: 5 (102 enodes)
172.566 * * [simplify]: iters left: 4 (201 enodes)
172.610 * * [simplify]: iters left: 3 (464 enodes)
172.847 * * [simplify]: Extracting #0: cost 1 inf + 0
172.847 * * [simplify]: Extracting #1: cost 25 inf + 0
172.847 * * [simplify]: Extracting #2: cost 140 inf + 1
172.848 * * [simplify]: Extracting #3: cost 283 inf + 4
172.849 * * [simplify]: Extracting #4: cost 389 inf + 8
172.853 * * [simplify]: Extracting #5: cost 350 inf + 25488
172.874 * * [simplify]: Extracting #6: cost 179 inf + 88179
172.913 * * [simplify]: Extracting #7: cost 94 inf + 131691
172.959 * * [simplify]: Extracting #8: cost 0 inf + 190654
173.026 * * [simplify]: Extracting #9: cost 0 inf + 190615
173.111 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
173.111 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
173.112 * * * * [progress]: [ 200 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
173.112 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
173.112 * * [simplify]: iters left: 6 (25 enodes)
173.127 * * [simplify]: iters left: 5 (105 enodes)
173.168 * * [simplify]: iters left: 4 (188 enodes)
173.230 * * [simplify]: iters left: 3 (373 enodes)
173.425 * * [simplify]: Extracting #0: cost 1 inf + 0
173.425 * * [simplify]: Extracting #1: cost 10 inf + 0
173.426 * * [simplify]: Extracting #2: cost 24 inf + 0
173.426 * * [simplify]: Extracting #3: cost 73 inf + 1
173.427 * * [simplify]: Extracting #4: cost 177 inf + 5
173.429 * * [simplify]: Extracting #5: cost 239 inf + 8
173.434 * * [simplify]: Extracting #6: cost 184 inf + 15852
173.450 * * [simplify]: Extracting #7: cost 68 inf + 54882
173.477 * * [simplify]: Extracting #8: cost 8 inf + 80406
173.508 * * [simplify]: Extracting #9: cost 0 inf + 85120
173.534 * [simplify]: Simplified to (/ (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
173.534 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
173.534 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
173.535 * * [simplify]: iters left: 6 (24 enodes)
173.542 * * [simplify]: iters left: 5 (105 enodes)
173.564 * * [simplify]: iters left: 4 (204 enodes)
173.624 * * [simplify]: iters left: 3 (457 enodes)
173.821 * * [simplify]: Extracting #0: cost 1 inf + 0
173.822 * * [simplify]: Extracting #1: cost 24 inf + 0
173.822 * * [simplify]: Extracting #2: cost 137 inf + 0
173.823 * * [simplify]: Extracting #3: cost 271 inf + 4
173.824 * * [simplify]: Extracting #4: cost 366 inf + 8
173.827 * * [simplify]: Extracting #5: cost 343 inf + 21155
173.845 * * [simplify]: Extracting #6: cost 188 inf + 77460
173.875 * * [simplify]: Extracting #7: cost 83 inf + 132266
173.937 * * [simplify]: Extracting #8: cost 1 inf + 184637
174.008 * * [simplify]: Extracting #9: cost 0 inf + 185282
174.080 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
174.080 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
174.081 * * * * [progress]: [ 201 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
174.081 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
174.082 * * [simplify]: iters left: 6 (24 enodes)
174.096 * * [simplify]: iters left: 5 (100 enodes)
174.117 * * [simplify]: iters left: 4 (180 enodes)
174.167 * * [simplify]: iters left: 3 (351 enodes)
174.294 * * [simplify]: Extracting #0: cost 1 inf + 0
174.294 * * [simplify]: Extracting #1: cost 8 inf + 0
174.294 * * [simplify]: Extracting #2: cost 18 inf + 0
174.294 * * [simplify]: Extracting #3: cost 65 inf + 1
174.294 * * [simplify]: Extracting #4: cost 163 inf + 5
174.295 * * [simplify]: Extracting #5: cost 221 inf + 8
174.297 * * [simplify]: Extracting #6: cost 189 inf + 10385
174.305 * * [simplify]: Extracting #7: cost 67 inf + 50244
174.317 * * [simplify]: Extracting #8: cost 9 inf + 73730
174.341 * * [simplify]: Extracting #9: cost 1 inf + 78023
174.356 * * [simplify]: Extracting #10: cost 0 inf + 78537
174.370 * [simplify]: Simplified to (/ (/ (+ 1 (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
174.370 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
174.370 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
174.371 * * [simplify]: iters left: 6 (24 enodes)
174.381 * * [simplify]: iters left: 5 (105 enodes)
174.426 * * [simplify]: iters left: 4 (204 enodes)
174.486 * * [simplify]: iters left: 3 (457 enodes)
174.677 * * [simplify]: Extracting #0: cost 1 inf + 0
174.678 * * [simplify]: Extracting #1: cost 24 inf + 0
174.678 * * [simplify]: Extracting #2: cost 137 inf + 0
174.680 * * [simplify]: Extracting #3: cost 271 inf + 4
174.682 * * [simplify]: Extracting #4: cost 366 inf + 8
174.689 * * [simplify]: Extracting #5: cost 343 inf + 20755
174.713 * * [simplify]: Extracting #6: cost 188 inf + 75940
174.740 * * [simplify]: Extracting #7: cost 83 inf + 129586
174.794 * * [simplify]: Extracting #8: cost 1 inf + 180277
174.844 * * [simplify]: Extracting #9: cost 0 inf + 180922
174.894 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
174.894 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
174.894 * * * * [progress]: [ 202 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
174.895 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
174.895 * * [simplify]: iters left: 6 (22 enodes)
174.906 * * [simplify]: iters left: 5 (91 enodes)
174.928 * * [simplify]: iters left: 4 (167 enodes)
174.976 * * [simplify]: iters left: 3 (332 enodes)
175.097 * * [simplify]: Extracting #0: cost 1 inf + 0
175.097 * * [simplify]: Extracting #1: cost 5 inf + 0
175.097 * * [simplify]: Extracting #2: cost 8 inf + 1
175.098 * * [simplify]: Extracting #3: cost 56 inf + 1
175.098 * * [simplify]: Extracting #4: cost 159 inf + 5
175.099 * * [simplify]: Extracting #5: cost 219 inf + 8
175.101 * * [simplify]: Extracting #6: cost 177 inf + 14086
175.116 * * [simplify]: Extracting #7: cost 31 inf + 64189
175.129 * * [simplify]: Extracting #8: cost 2 inf + 74678
175.143 * * [simplify]: Extracting #9: cost 0 inf + 75233
175.169 * [simplify]: Simplified to (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
175.169 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
175.170 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
175.170 * * [simplify]: iters left: 6 (23 enodes)
175.185 * * [simplify]: iters left: 5 (102 enodes)
175.222 * * [simplify]: iters left: 4 (201 enodes)
175.293 * * [simplify]: iters left: 3 (464 enodes)
175.541 * * [simplify]: Extracting #0: cost 1 inf + 0
175.541 * * [simplify]: Extracting #1: cost 25 inf + 0
175.541 * * [simplify]: Extracting #2: cost 140 inf + 1
175.543 * * [simplify]: Extracting #3: cost 283 inf + 4
175.545 * * [simplify]: Extracting #4: cost 389 inf + 8
175.553 * * [simplify]: Extracting #5: cost 350 inf + 25488
175.583 * * [simplify]: Extracting #6: cost 179 inf + 88179
175.606 * * [simplify]: Extracting #7: cost 94 inf + 129691
175.664 * * [simplify]: Extracting #8: cost 0 inf + 184974
175.752 * * [simplify]: Extracting #9: cost 0 inf + 184935
175.814 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
175.814 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
175.815 * * * * [progress]: [ 203 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
175.815 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
175.815 * * [simplify]: iters left: 6 (22 enodes)
175.823 * * [simplify]: iters left: 5 (91 enodes)
175.849 * * [simplify]: iters left: 4 (167 enodes)
175.899 * * [simplify]: iters left: 3 (332 enodes)
176.027 * * [simplify]: Extracting #0: cost 1 inf + 0
176.027 * * [simplify]: Extracting #1: cost 5 inf + 0
176.027 * * [simplify]: Extracting #2: cost 8 inf + 1
176.028 * * [simplify]: Extracting #3: cost 56 inf + 1
176.029 * * [simplify]: Extracting #4: cost 159 inf + 5
176.030 * * [simplify]: Extracting #5: cost 219 inf + 8
176.034 * * [simplify]: Extracting #6: cost 177 inf + 14086
176.052 * * [simplify]: Extracting #7: cost 31 inf + 64189
176.078 * * [simplify]: Extracting #8: cost 2 inf + 74678
176.092 * * [simplify]: Extracting #9: cost 0 inf + 75233
176.105 * [simplify]: Simplified to (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
176.105 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
176.106 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
176.106 * * [simplify]: iters left: 6 (23 enodes)
176.114 * * [simplify]: iters left: 5 (102 enodes)
176.138 * * [simplify]: iters left: 4 (201 enodes)
176.210 * * [simplify]: iters left: 3 (464 enodes)
176.455 * * [simplify]: Extracting #0: cost 1 inf + 0
176.455 * * [simplify]: Extracting #1: cost 25 inf + 0
176.456 * * [simplify]: Extracting #2: cost 140 inf + 1
176.458 * * [simplify]: Extracting #3: cost 283 inf + 4
176.460 * * [simplify]: Extracting #4: cost 389 inf + 8
176.468 * * [simplify]: Extracting #5: cost 350 inf + 25488
176.494 * * [simplify]: Extracting #6: cost 179 inf + 88179
176.524 * * [simplify]: Extracting #7: cost 94 inf + 129691
176.582 * * [simplify]: Extracting #8: cost 0 inf + 184974
176.626 * * [simplify]: Extracting #9: cost 0 inf + 184935
176.700 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
176.700 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
176.701 * * * * [progress]: [ 204 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 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))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
176.701 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
176.702 * * [simplify]: iters left: 6 (17 enodes)
176.712 * * [simplify]: iters left: 5 (72 enodes)
176.725 * * [simplify]: iters left: 4 (118 enodes)
176.753 * * [simplify]: iters left: 3 (217 enodes)
176.821 * * [simplify]: iters left: 2 (385 enodes)
176.962 * * [simplify]: Extracting #0: cost 1 inf + 0
176.962 * * [simplify]: Extracting #1: cost 7 inf + 0
176.962 * * [simplify]: Extracting #2: cost 12 inf + 1
176.962 * * [simplify]: Extracting #3: cost 53 inf + 1
176.963 * * [simplify]: Extracting #4: cost 128 inf + 5
176.964 * * [simplify]: Extracting #5: cost 171 inf + 10
176.966 * * [simplify]: Extracting #6: cost 201 inf + 1942
176.973 * * [simplify]: Extracting #7: cost 130 inf + 25289
176.988 * * [simplify]: Extracting #8: cost 13 inf + 72192
177.000 * * [simplify]: Extracting #9: cost 0 inf + 81014
177.012 * [simplify]: Simplified to (/ (+ 1 (* (* (/ (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 2)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
177.013 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (* (* (/ (/ 2 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 2)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
177.014 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
177.014 * * [simplify]: iters left: 6 (23 enodes)
177.029 * * [simplify]: iters left: 5 (102 enodes)
177.049 * * [simplify]: iters left: 4 (215 enodes)
177.125 * * [simplify]: Extracting #0: cost 1 inf + 0
177.125 * * [simplify]: Extracting #1: cost 18 inf + 0
177.125 * * [simplify]: Extracting #2: cost 72 inf + 0
177.126 * * [simplify]: Extracting #3: cost 137 inf + 3
177.127 * * [simplify]: Extracting #4: cost 168 inf + 7
177.128 * * [simplify]: Extracting #5: cost 174 inf + 10
177.130 * * [simplify]: Extracting #6: cost 141 inf + 10415
177.140 * * [simplify]: Extracting #7: cost 83 inf + 30151
177.162 * * [simplify]: Extracting #8: cost 12 inf + 62034
177.193 * * [simplify]: Extracting #9: cost 0 inf + 68865
177.221 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
177.221 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
177.222 * * * * [progress]: [ 205 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 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))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
177.222 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
177.222 * * [simplify]: iters left: 6 (16 enodes)
177.233 * * [simplify]: iters left: 5 (67 enodes)
177.245 * * [simplify]: iters left: 4 (109 enodes)
177.266 * * [simplify]: iters left: 3 (208 enodes)
177.309 * * [simplify]: iters left: 2 (384 enodes)
177.448 * * [simplify]: Extracting #0: cost 1 inf + 0
177.448 * * [simplify]: Extracting #1: cost 5 inf + 0
177.448 * * [simplify]: Extracting #2: cost 8 inf + 1
177.448 * * [simplify]: Extracting #3: cost 49 inf + 1
177.449 * * [simplify]: Extracting #4: cost 123 inf + 5
177.450 * * [simplify]: Extracting #5: cost 163 inf + 10
177.453 * * [simplify]: Extracting #6: cost 189 inf + 4669
177.463 * * [simplify]: Extracting #7: cost 97 inf + 32593
177.480 * * [simplify]: Extracting #8: cost 27 inf + 64630
177.500 * * [simplify]: Extracting #9: cost 3 inf + 77512
177.511 * * [simplify]: Extracting #10: cost 0 inf + 79636
177.522 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
177.522 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
177.523 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
177.523 * * [simplify]: iters left: 6 (23 enodes)
177.531 * * [simplify]: iters left: 5 (102 enodes)
177.560 * * [simplify]: iters left: 4 (215 enodes)
177.618 * * [simplify]: Extracting #0: cost 1 inf + 0
177.618 * * [simplify]: Extracting #1: cost 18 inf + 0
177.618 * * [simplify]: Extracting #2: cost 72 inf + 0
177.618 * * [simplify]: Extracting #3: cost 137 inf + 3
177.619 * * [simplify]: Extracting #4: cost 168 inf + 7
177.619 * * [simplify]: Extracting #5: cost 174 inf + 10
177.621 * * [simplify]: Extracting #6: cost 141 inf + 10415
177.626 * * [simplify]: Extracting #7: cost 83 inf + 29911
177.638 * * [simplify]: Extracting #8: cost 12 inf + 59994
177.657 * * [simplify]: Extracting #9: cost 0 inf + 66505
177.671 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
177.671 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
177.671 * * * * [progress]: [ 206 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
177.671 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1)
177.671 * * [simplify]: iters left: 6 (14 enodes)
177.677 * * [simplify]: iters left: 5 (55 enodes)
177.687 * * [simplify]: iters left: 4 (95 enodes)
177.712 * * [simplify]: iters left: 3 (192 enodes)
177.787 * * [simplify]: iters left: 2 (372 enodes)
177.954 * * [simplify]: Extracting #0: cost 1 inf + 0
177.954 * * [simplify]: Extracting #1: cost 4 inf + 0
177.955 * * [simplify]: Extracting #2: cost 44 inf + 1
177.955 * * [simplify]: Extracting #3: cost 119 inf + 5
177.956 * * [simplify]: Extracting #4: cost 163 inf + 10
177.958 * * [simplify]: Extracting #5: cost 201 inf + 2105
177.971 * * [simplify]: Extracting #6: cost 118 inf + 33134
177.983 * * [simplify]: Extracting #7: cost 6 inf + 79799
177.994 * * [simplify]: Extracting #8: cost 0 inf + 81103
178.010 * [simplify]: Simplified to (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)
178.010 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
178.011 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
178.011 * * [simplify]: iters left: 6 (22 enodes)
178.026 * * [simplify]: iters left: 5 (99 enodes)
178.063 * * [simplify]: iters left: 4 (212 enodes)
178.156 * * [simplify]: Extracting #0: cost 1 inf + 0
178.156 * * [simplify]: Extracting #1: cost 18 inf + 0
178.156 * * [simplify]: Extracting #2: cost 74 inf + 0
178.157 * * [simplify]: Extracting #3: cost 152 inf + 3
178.157 * * [simplify]: Extracting #4: cost 183 inf + 7
178.158 * * [simplify]: Extracting #5: cost 189 inf + 10
178.159 * * [simplify]: Extracting #6: cost 154 inf + 11402
178.166 * * [simplify]: Extracting #7: cost 58 inf + 46562
178.180 * * [simplify]: Extracting #8: cost 8 inf + 65781
178.197 * * [simplify]: Extracting #9: cost 0 inf + 68768
178.212 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
178.212 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
178.212 * * * * [progress]: [ 207 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
178.212 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1)
178.213 * * [simplify]: iters left: 6 (14 enodes)
178.218 * * [simplify]: iters left: 5 (55 enodes)
178.228 * * [simplify]: iters left: 4 (95 enodes)
178.247 * * [simplify]: iters left: 3 (192 enodes)
178.293 * * [simplify]: iters left: 2 (372 enodes)
178.506 * * [simplify]: Extracting #0: cost 1 inf + 0
178.506 * * [simplify]: Extracting #1: cost 4 inf + 0
178.507 * * [simplify]: Extracting #2: cost 44 inf + 1
178.508 * * [simplify]: Extracting #3: cost 119 inf + 5
178.509 * * [simplify]: Extracting #4: cost 163 inf + 10
178.511 * * [simplify]: Extracting #5: cost 201 inf + 2105
178.519 * * [simplify]: Extracting #6: cost 118 inf + 33134
178.543 * * [simplify]: Extracting #7: cost 6 inf + 79799
178.555 * * [simplify]: Extracting #8: cost 0 inf + 81103
178.566 * [simplify]: Simplified to (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)
178.566 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
178.567 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
178.567 * * [simplify]: iters left: 6 (22 enodes)
178.580 * * [simplify]: iters left: 5 (99 enodes)
178.619 * * [simplify]: iters left: 4 (212 enodes)
178.700 * * [simplify]: Extracting #0: cost 1 inf + 0
178.700 * * [simplify]: Extracting #1: cost 18 inf + 0
178.700 * * [simplify]: Extracting #2: cost 74 inf + 0
178.701 * * [simplify]: Extracting #3: cost 152 inf + 3
178.702 * * [simplify]: Extracting #4: cost 183 inf + 7
178.703 * * [simplify]: Extracting #5: cost 189 inf + 10
178.706 * * [simplify]: Extracting #6: cost 154 inf + 11402
178.720 * * [simplify]: Extracting #7: cost 58 inf + 46562
178.747 * * [simplify]: Extracting #8: cost 8 inf + 65781
178.776 * * [simplify]: Extracting #9: cost 0 inf + 68768
178.798 * [simplify]: Simplified to (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
178.799 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) 1) (/ (/ (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
178.799 * * * * [progress]: [ 208 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
178.799 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
178.799 * * [simplify]: iters left: 6 (27 enodes)
178.810 * * [simplify]: iters left: 5 (116 enodes)
178.850 * * [simplify]: iters left: 4 (207 enodes)
178.904 * * [simplify]: iters left: 3 (407 enodes)
179.108 * * [simplify]: Extracting #0: cost 1 inf + 0
179.109 * * [simplify]: Extracting #1: cost 18 inf + 0
179.109 * * [simplify]: Extracting #2: cost 38 inf + 0
179.109 * * [simplify]: Extracting #3: cost 86 inf + 1
179.110 * * [simplify]: Extracting #4: cost 189 inf + 5
179.112 * * [simplify]: Extracting #5: cost 252 inf + 8
179.117 * * [simplify]: Extracting #6: cost 199 inf + 18442
179.135 * * [simplify]: Extracting #7: cost 71 inf + 61479
179.167 * * [simplify]: Extracting #8: cost 11 inf + 87664
179.186 * * [simplify]: Extracting #9: cost 0 inf + 94310
179.205 * [simplify]: Simplified to (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
179.205 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
179.205 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
179.206 * * [simplify]: iters left: 6 (25 enodes)
179.220 * * [simplify]: iters left: 5 (110 enodes)
179.242 * * [simplify]: iters left: 4 (214 enodes)
179.305 * * [simplify]: iters left: 3 (462 enodes)
179.534 * * [simplify]: Extracting #0: cost 1 inf + 0
179.534 * * [simplify]: Extracting #1: cost 24 inf + 0
179.534 * * [simplify]: Extracting #2: cost 133 inf + 0
179.536 * * [simplify]: Extracting #3: cost 267 inf + 4
179.538 * * [simplify]: Extracting #4: cost 375 inf + 8
179.545 * * [simplify]: Extracting #5: cost 348 inf + 23075
179.574 * * [simplify]: Extracting #6: cost 166 inf + 96386
179.648 * * [simplify]: Extracting #7: cost 17 inf + 180178
179.725 * * [simplify]: Extracting #8: cost 0 inf + 192063
179.785 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
179.785 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
179.785 * * * * [progress]: [ 209 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
179.785 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
179.786 * * [simplify]: iters left: 6 (26 enodes)
179.798 * * [simplify]: iters left: 5 (111 enodes)
179.840 * * [simplify]: iters left: 4 (194 enodes)
179.891 * * [simplify]: iters left: 3 (383 enodes)
180.075 * * [simplify]: Extracting #0: cost 1 inf + 0
180.075 * * [simplify]: Extracting #1: cost 12 inf + 0
180.075 * * [simplify]: Extracting #2: cost 26 inf + 0
180.076 * * [simplify]: Extracting #3: cost 74 inf + 1
180.077 * * [simplify]: Extracting #4: cost 177 inf + 5
180.078 * * [simplify]: Extracting #5: cost 241 inf + 8
180.083 * * [simplify]: Extracting #6: cost 195 inf + 14583
180.103 * * [simplify]: Extracting #7: cost 51 inf + 64975
180.133 * * [simplify]: Extracting #8: cost 5 inf + 83501
180.167 * * [simplify]: Extracting #9: cost 0 inf + 85839
180.190 * [simplify]: Simplified to (/ (/ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))
180.190 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
180.191 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
180.191 * * [simplify]: iters left: 6 (25 enodes)
180.202 * * [simplify]: iters left: 5 (110 enodes)
180.224 * * [simplify]: iters left: 4 (214 enodes)
180.297 * * [simplify]: iters left: 3 (462 enodes)
180.491 * * [simplify]: Extracting #0: cost 1 inf + 0
180.491 * * [simplify]: Extracting #1: cost 24 inf + 0
180.492 * * [simplify]: Extracting #2: cost 133 inf + 0
180.493 * * [simplify]: Extracting #3: cost 267 inf + 4
180.495 * * [simplify]: Extracting #4: cost 375 inf + 8
180.500 * * [simplify]: Extracting #5: cost 348 inf + 23075
180.514 * * [simplify]: Extracting #6: cost 166 inf + 95666
180.566 * * [simplify]: Extracting #7: cost 17 inf + 176458
180.623 * * [simplify]: Extracting #8: cost 0 inf + 187703
180.700 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
180.700 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
180.701 * * * * [progress]: [ 210 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
180.702 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
180.702 * * [simplify]: iters left: 6 (24 enodes)
180.718 * * [simplify]: iters left: 5 (102 enodes)
180.752 * * [simplify]: iters left: 4 (183 enodes)
180.798 * * [simplify]: iters left: 3 (350 enodes)
180.921 * * [simplify]: Extracting #0: cost 1 inf + 0
180.921 * * [simplify]: Extracting #1: cost 7 inf + 0
180.921 * * [simplify]: Extracting #2: cost 12 inf + 1
180.922 * * [simplify]: Extracting #3: cost 60 inf + 1
180.922 * * [simplify]: Extracting #4: cost 150 inf + 5
180.923 * * [simplify]: Extracting #5: cost 217 inf + 8
180.925 * * [simplify]: Extracting #6: cost 172 inf + 15614
180.946 * * [simplify]: Extracting #7: cost 48 inf + 57456
180.960 * * [simplify]: Extracting #8: cost 4 inf + 73730
180.978 * * [simplify]: Extracting #9: cost 0 inf + 75736
181.001 * [simplify]: Simplified to (/ (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
181.001 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
181.002 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
181.002 * * [simplify]: iters left: 6 (24 enodes)
181.011 * * [simplify]: iters left: 5 (107 enodes)
181.037 * * [simplify]: iters left: 4 (211 enodes)
181.105 * * [simplify]: iters left: 3 (465 enodes)
181.300 * * [simplify]: Extracting #0: cost 1 inf + 0
181.300 * * [simplify]: Extracting #1: cost 25 inf + 0
181.301 * * [simplify]: Extracting #2: cost 136 inf + 1
181.303 * * [simplify]: Extracting #3: cost 279 inf + 4
181.305 * * [simplify]: Extracting #4: cost 367 inf + 8
181.313 * * [simplify]: Extracting #5: cost 341 inf + 24829
181.337 * * [simplify]: Extracting #6: cost 131 inf + 111510
181.385 * * [simplify]: Extracting #7: cost 6 inf + 180890
181.442 * * [simplify]: Extracting #8: cost 0 inf + 183673
181.496 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
181.496 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
181.496 * * * * [progress]: [ 211 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
181.497 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
181.497 * * [simplify]: iters left: 6 (24 enodes)
181.510 * * [simplify]: iters left: 5 (102 enodes)
181.545 * * [simplify]: iters left: 4 (183 enodes)
181.591 * * [simplify]: iters left: 3 (350 enodes)
181.743 * * [simplify]: Extracting #0: cost 1 inf + 0
181.743 * * [simplify]: Extracting #1: cost 7 inf + 0
181.743 * * [simplify]: Extracting #2: cost 12 inf + 1
181.743 * * [simplify]: Extracting #3: cost 60 inf + 1
181.743 * * [simplify]: Extracting #4: cost 150 inf + 5
181.744 * * [simplify]: Extracting #5: cost 217 inf + 8
181.746 * * [simplify]: Extracting #6: cost 172 inf + 15614
181.755 * * [simplify]: Extracting #7: cost 48 inf + 57456
181.768 * * [simplify]: Extracting #8: cost 4 inf + 73730
181.786 * * [simplify]: Extracting #9: cost 0 inf + 75736
181.800 * [simplify]: Simplified to (/ (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
181.800 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (cbrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
181.801 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
181.801 * * [simplify]: iters left: 6 (24 enodes)
181.820 * * [simplify]: iters left: 5 (107 enodes)
181.841 * * [simplify]: iters left: 4 (211 enodes)
181.895 * * [simplify]: iters left: 3 (465 enodes)
182.137 * * [simplify]: Extracting #0: cost 1 inf + 0
182.137 * * [simplify]: Extracting #1: cost 25 inf + 0
182.137 * * [simplify]: Extracting #2: cost 136 inf + 1
182.139 * * [simplify]: Extracting #3: cost 279 inf + 4
182.141 * * [simplify]: Extracting #4: cost 367 inf + 8
182.149 * * [simplify]: Extracting #5: cost 341 inf + 24829
182.185 * * [simplify]: Extracting #6: cost 131 inf + 111510
182.254 * * [simplify]: Extracting #7: cost 6 inf + 180890
182.303 * * [simplify]: Extracting #8: cost 0 inf + 183673
182.350 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
182.350 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
182.350 * * * * [progress]: [ 212 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
182.350 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
182.351 * * [simplify]: iters left: 6 (26 enodes)
182.359 * * [simplify]: iters left: 5 (111 enodes)
182.381 * * [simplify]: iters left: 4 (194 enodes)
182.455 * * [simplify]: iters left: 3 (380 enodes)
182.577 * * [simplify]: Extracting #0: cost 1 inf + 0
182.577 * * [simplify]: Extracting #1: cost 10 inf + 0
182.577 * * [simplify]: Extracting #2: cost 24 inf + 0
182.580 * * [simplify]: Extracting #3: cost 74 inf + 1
182.581 * * [simplify]: Extracting #4: cost 177 inf + 5
182.582 * * [simplify]: Extracting #5: cost 240 inf + 8
182.584 * * [simplify]: Extracting #6: cost 193 inf + 14534
182.601 * * [simplify]: Extracting #7: cost 60 inf + 57906
182.626 * * [simplify]: Extracting #8: cost 14 inf + 77988
182.656 * * [simplify]: Extracting #9: cost 0 inf + 85656
182.687 * [simplify]: Simplified to (/ (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
182.687 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
182.688 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
182.689 * * [simplify]: iters left: 6 (25 enodes)
182.705 * * [simplify]: iters left: 5 (110 enodes)
182.729 * * [simplify]: iters left: 4 (214 enodes)
182.789 * * [simplify]: iters left: 3 (462 enodes)
182.964 * * [simplify]: Extracting #0: cost 1 inf + 0
182.964 * * [simplify]: Extracting #1: cost 24 inf + 0
182.964 * * [simplify]: Extracting #2: cost 133 inf + 0
182.965 * * [simplify]: Extracting #3: cost 267 inf + 4
182.966 * * [simplify]: Extracting #4: cost 375 inf + 8
182.970 * * [simplify]: Extracting #5: cost 348 inf + 23075
182.991 * * [simplify]: Extracting #6: cost 166 inf + 95346
183.052 * * [simplify]: Extracting #7: cost 17 inf + 175218
183.103 * * [simplify]: Extracting #8: cost 0 inf + 186503
183.160 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
183.160 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
183.160 * * * * [progress]: [ 213 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
183.161 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
183.161 * * [simplify]: iters left: 6 (25 enodes)
183.170 * * [simplify]: iters left: 5 (106 enodes)
183.196 * * [simplify]: iters left: 4 (184 enodes)
183.258 * * [simplify]: iters left: 3 (360 enodes)
183.388 * * [simplify]: Extracting #0: cost 1 inf + 0
183.388 * * [simplify]: Extracting #1: cost 8 inf + 0
183.389 * * [simplify]: Extracting #2: cost 18 inf + 0
183.389 * * [simplify]: Extracting #3: cost 66 inf + 1
183.390 * * [simplify]: Extracting #4: cost 169 inf + 5
183.391 * * [simplify]: Extracting #5: cost 232 inf + 8
183.396 * * [simplify]: Extracting #6: cost 176 inf + 16983
183.416 * * [simplify]: Extracting #7: cost 42 inf + 64172
183.442 * * [simplify]: Extracting #8: cost 8 inf + 76292
183.460 * * [simplify]: Extracting #9: cost 0 inf + 80453
183.476 * [simplify]: Simplified to (/ (/ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
183.476 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
183.477 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
183.477 * * [simplify]: iters left: 6 (25 enodes)
183.494 * * [simplify]: iters left: 5 (110 enodes)
183.535 * * [simplify]: iters left: 4 (214 enodes)
183.624 * * [simplify]: iters left: 3 (462 enodes)
183.801 * * [simplify]: Extracting #0: cost 1 inf + 0
183.801 * * [simplify]: Extracting #1: cost 24 inf + 0
183.801 * * [simplify]: Extracting #2: cost 133 inf + 0
183.802 * * [simplify]: Extracting #3: cost 267 inf + 4
183.803 * * [simplify]: Extracting #4: cost 375 inf + 8
183.807 * * [simplify]: Extracting #5: cost 348 inf + 23075
183.825 * * [simplify]: Extracting #6: cost 166 inf + 94626
183.894 * * [simplify]: Extracting #7: cost 17 inf + 171498
183.962 * * [simplify]: Extracting #8: cost 0 inf + 182143
184.019 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
184.020 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
184.020 * * * * [progress]: [ 214 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
184.021 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
184.021 * * [simplify]: iters left: 6 (23 enodes)
184.037 * * [simplify]: iters left: 5 (97 enodes)
184.072 * * [simplify]: iters left: 4 (173 enodes)
184.143 * * [simplify]: iters left: 3 (337 enodes)
184.270 * * [simplify]: Extracting #0: cost 1 inf + 0
184.270 * * [simplify]: Extracting #1: cost 5 inf + 0
184.271 * * [simplify]: Extracting #2: cost 8 inf + 1
184.271 * * [simplify]: Extracting #3: cost 56 inf + 1
184.271 * * [simplify]: Extracting #4: cost 140 inf + 5
184.273 * * [simplify]: Extracting #5: cost 201 inf + 8
184.276 * * [simplify]: Extracting #6: cost 170 inf + 13145
184.287 * * [simplify]: Extracting #7: cost 35 inf + 59076
184.304 * * [simplify]: Extracting #8: cost 2 inf + 69813
184.334 * * [simplify]: Extracting #9: cost 0 inf + 70219
184.358 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
184.358 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
184.359 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
184.359 * * [simplify]: iters left: 6 (24 enodes)
184.369 * * [simplify]: iters left: 5 (107 enodes)
184.395 * * [simplify]: iters left: 4 (211 enodes)
184.451 * * [simplify]: iters left: 3 (465 enodes)
184.686 * * [simplify]: Extracting #0: cost 1 inf + 0
184.686 * * [simplify]: Extracting #1: cost 25 inf + 0
184.686 * * [simplify]: Extracting #2: cost 136 inf + 1
184.688 * * [simplify]: Extracting #3: cost 279 inf + 4
184.690 * * [simplify]: Extracting #4: cost 367 inf + 8
184.698 * * [simplify]: Extracting #5: cost 341 inf + 24829
184.727 * * [simplify]: Extracting #6: cost 131 inf + 109790
184.769 * * [simplify]: Extracting #7: cost 6 inf + 175290
184.812 * * [simplify]: Extracting #8: cost 0 inf + 177993
184.872 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
184.872 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
184.872 * * * * [progress]: [ 215 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
184.873 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
184.873 * * [simplify]: iters left: 6 (23 enodes)
184.890 * * [simplify]: iters left: 5 (97 enodes)
184.927 * * [simplify]: iters left: 4 (173 enodes)
184.994 * * [simplify]: iters left: 3 (337 enodes)
185.176 * * [simplify]: Extracting #0: cost 1 inf + 0
185.176 * * [simplify]: Extracting #1: cost 5 inf + 0
185.176 * * [simplify]: Extracting #2: cost 8 inf + 1
185.177 * * [simplify]: Extracting #3: cost 56 inf + 1
185.177 * * [simplify]: Extracting #4: cost 140 inf + 5
185.178 * * [simplify]: Extracting #5: cost 201 inf + 8
185.180 * * [simplify]: Extracting #6: cost 170 inf + 13145
185.190 * * [simplify]: Extracting #7: cost 35 inf + 59076
185.202 * * [simplify]: Extracting #8: cost 2 inf + 69813
185.218 * * [simplify]: Extracting #9: cost 0 inf + 70219
185.240 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
185.240 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
185.241 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
185.241 * * [simplify]: iters left: 6 (24 enodes)
185.249 * * [simplify]: iters left: 5 (107 enodes)
185.275 * * [simplify]: iters left: 4 (211 enodes)
185.358 * * [simplify]: iters left: 3 (465 enodes)
185.545 * * [simplify]: Extracting #0: cost 1 inf + 0
185.545 * * [simplify]: Extracting #1: cost 25 inf + 0
185.546 * * [simplify]: Extracting #2: cost 136 inf + 1
185.547 * * [simplify]: Extracting #3: cost 279 inf + 4
185.548 * * [simplify]: Extracting #4: cost 367 inf + 8
185.552 * * [simplify]: Extracting #5: cost 341 inf + 24829
185.575 * * [simplify]: Extracting #6: cost 131 inf + 109790
185.646 * * [simplify]: Extracting #7: cost 6 inf + 175290
185.716 * * [simplify]: Extracting #8: cost 0 inf + 177993
185.770 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
185.770 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
185.771 * * * * [progress]: [ 216 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
185.771 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
185.771 * * [simplify]: iters left: 6 (19 enodes)
185.779 * * [simplify]: iters left: 5 (79 enodes)
185.792 * * [simplify]: iters left: 4 (125 enodes)
185.833 * * [simplify]: iters left: 3 (226 enodes)
185.898 * * [simplify]: iters left: 2 (394 enodes)
186.025 * * [simplify]: Extracting #0: cost 1 inf + 0
186.025 * * [simplify]: Extracting #1: cost 7 inf + 0
186.025 * * [simplify]: Extracting #2: cost 12 inf + 1
186.025 * * [simplify]: Extracting #3: cost 53 inf + 1
186.026 * * [simplify]: Extracting #4: cost 129 inf + 5
186.027 * * [simplify]: Extracting #5: cost 172 inf + 10
186.028 * * [simplify]: Extracting #6: cost 199 inf + 2394
186.035 * * [simplify]: Extracting #7: cost 123 inf + 25860
186.051 * * [simplify]: Extracting #8: cost 25 inf + 66774
186.075 * * [simplify]: Extracting #9: cost 0 inf + 80478
186.098 * * [simplify]: Extracting #10: cost 0 inf + 80438
186.121 * [simplify]: Simplified to (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
186.121 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
186.122 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
186.122 * * [simplify]: iters left: 6 (24 enodes)
186.138 * * [simplify]: iters left: 5 (107 enodes)
186.178 * * [simplify]: iters left: 4 (225 enodes)
186.245 * * [simplify]: Extracting #0: cost 1 inf + 0
186.245 * * [simplify]: Extracting #1: cost 18 inf + 0
186.245 * * [simplify]: Extracting #2: cost 72 inf + 0
186.245 * * [simplify]: Extracting #3: cost 137 inf + 3
186.246 * * [simplify]: Extracting #4: cost 168 inf + 7
186.246 * * [simplify]: Extracting #5: cost 174 inf + 10
186.248 * * [simplify]: Extracting #6: cost 136 inf + 12017
186.258 * * [simplify]: Extracting #7: cost 40 inf + 50963
186.284 * * [simplify]: Extracting #8: cost 2 inf + 68353
186.306 * * [simplify]: Extracting #9: cost 0 inf + 68996
186.320 * * [simplify]: Extracting #10: cost 0 inf + 68865
186.334 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
186.334 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
186.334 * * * * [progress]: [ 217 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
186.335 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
186.335 * * [simplify]: iters left: 6 (18 enodes)
186.342 * * [simplify]: iters left: 5 (74 enodes)
186.360 * * [simplify]: iters left: 4 (116 enodes)
186.381 * * [simplify]: iters left: 3 (213 enodes)
186.423 * * [simplify]: iters left: 2 (380 enodes)
186.584 * * [simplify]: Extracting #0: cost 1 inf + 0
186.584 * * [simplify]: Extracting #1: cost 5 inf + 0
186.584 * * [simplify]: Extracting #2: cost 8 inf + 1
186.584 * * [simplify]: Extracting #3: cost 49 inf + 1
186.585 * * [simplify]: Extracting #4: cost 124 inf + 5
186.586 * * [simplify]: Extracting #5: cost 167 inf + 10
186.587 * * [simplify]: Extracting #6: cost 195 inf + 2792
186.595 * * [simplify]: Extracting #7: cost 114 inf + 30476
186.607 * * [simplify]: Extracting #8: cost 12 inf + 72013
186.618 * * [simplify]: Extracting #9: cost 0 inf + 79040
186.629 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
186.629 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
186.630 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
186.630 * * [simplify]: iters left: 6 (24 enodes)
186.642 * * [simplify]: iters left: 5 (107 enodes)
186.667 * * [simplify]: iters left: 4 (225 enodes)
186.728 * * [simplify]: Extracting #0: cost 1 inf + 0
186.728 * * [simplify]: Extracting #1: cost 18 inf + 0
186.729 * * [simplify]: Extracting #2: cost 72 inf + 0
186.729 * * [simplify]: Extracting #3: cost 137 inf + 3
186.731 * * [simplify]: Extracting #4: cost 168 inf + 7
186.732 * * [simplify]: Extracting #5: cost 174 inf + 10
186.735 * * [simplify]: Extracting #6: cost 136 inf + 11897
186.750 * * [simplify]: Extracting #7: cost 40 inf + 49283
186.779 * * [simplify]: Extracting #8: cost 2 inf + 66073
186.807 * * [simplify]: Extracting #9: cost 0 inf + 66636
186.834 * * [simplify]: Extracting #10: cost 0 inf + 66505
186.853 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
186.853 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
186.853 * * * * [progress]: [ 218 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
186.854 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) 1)
186.854 * * [simplify]: iters left: 6 (16 enodes)
186.860 * * [simplify]: iters left: 5 (63 enodes)
186.870 * * [simplify]: iters left: 4 (103 enodes)
186.904 * * [simplify]: iters left: 3 (200 enodes)
186.952 * * [simplify]: iters left: 2 (360 enodes)
187.085 * * [simplify]: Extracting #0: cost 1 inf + 0
187.085 * * [simplify]: Extracting #1: cost 4 inf + 0
187.085 * * [simplify]: Extracting #2: cost 43 inf + 1
187.089 * * [simplify]: Extracting #3: cost 119 inf + 5
187.090 * * [simplify]: Extracting #4: cost 162 inf + 10
187.091 * * [simplify]: Extracting #5: cost 189 inf + 2432
187.096 * * [simplify]: Extracting #6: cost 87 inf + 40482
187.105 * * [simplify]: Extracting #7: cost 15 inf + 68915
187.122 * * [simplify]: Extracting #8: cost 0 inf + 78444
187.135 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
187.135 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
187.135 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
187.136 * * [simplify]: iters left: 6 (23 enodes)
187.145 * * [simplify]: iters left: 5 (105 enodes)
187.171 * * [simplify]: iters left: 4 (218 enodes)
187.277 * * [simplify]: Extracting #0: cost 1 inf + 0
187.278 * * [simplify]: Extracting #1: cost 18 inf + 0
187.278 * * [simplify]: Extracting #2: cost 74 inf + 0
187.278 * * [simplify]: Extracting #3: cost 152 inf + 3
187.279 * * [simplify]: Extracting #4: cost 183 inf + 7
187.279 * * [simplify]: Extracting #5: cost 189 inf + 10
187.281 * * [simplify]: Extracting #6: cost 151 inf + 11562
187.288 * * [simplify]: Extracting #7: cost 48 inf + 49574
187.302 * * [simplify]: Extracting #8: cost 4 inf + 67694
187.332 * * [simplify]: Extracting #9: cost 0 inf + 69217
187.349 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
187.351 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) 1) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
187.351 * * * * [progress]: [ 219 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
187.352 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) 1)
187.352 * * [simplify]: iters left: 6 (16 enodes)
187.359 * * [simplify]: iters left: 5 (63 enodes)
187.370 * * [simplify]: iters left: 4 (103 enodes)
187.392 * * [simplify]: iters left: 3 (200 enodes)
187.466 * * [simplify]: iters left: 2 (360 enodes)
187.596 * * [simplify]: Extracting #0: cost 1 inf + 0
187.596 * * [simplify]: Extracting #1: cost 4 inf + 0
187.596 * * [simplify]: Extracting #2: cost 43 inf + 1
187.596 * * [simplify]: Extracting #3: cost 119 inf + 5
187.597 * * [simplify]: Extracting #4: cost 162 inf + 10
187.598 * * [simplify]: Extracting #5: cost 189 inf + 2432
187.603 * * [simplify]: Extracting #6: cost 87 inf + 40482
187.619 * * [simplify]: Extracting #7: cost 15 inf + 68915
187.641 * * [simplify]: Extracting #8: cost 0 inf + 78444
187.652 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
187.652 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
187.652 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
187.652 * * [simplify]: iters left: 6 (23 enodes)
187.662 * * [simplify]: iters left: 5 (105 enodes)
187.692 * * [simplify]: iters left: 4 (218 enodes)
187.761 * * [simplify]: Extracting #0: cost 1 inf + 0
187.761 * * [simplify]: Extracting #1: cost 18 inf + 0
187.761 * * [simplify]: Extracting #2: cost 74 inf + 0
187.762 * * [simplify]: Extracting #3: cost 152 inf + 3
187.762 * * [simplify]: Extracting #4: cost 183 inf + 7
187.763 * * [simplify]: Extracting #5: cost 189 inf + 10
187.764 * * [simplify]: Extracting #6: cost 151 inf + 11562
187.771 * * [simplify]: Extracting #7: cost 48 inf + 49574
187.787 * * [simplify]: Extracting #8: cost 4 inf + 67694
187.803 * * [simplify]: Extracting #9: cost 0 inf + 69217
187.819 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
187.821 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) 1) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
187.822 * * * * [progress]: [ 220 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
187.822 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
187.823 * * [simplify]: iters left: 6 (27 enodes)
187.847 * * [simplify]: iters left: 5 (118 enodes)
187.888 * * [simplify]: iters left: 4 (208 enodes)
187.974 * * [simplify]: iters left: 3 (420 enodes)
188.143 * * [simplify]: Extracting #0: cost 1 inf + 0
188.143 * * [simplify]: Extracting #1: cost 18 inf + 0
188.143 * * [simplify]: Extracting #2: cost 38 inf + 0
188.143 * * [simplify]: Extracting #3: cost 85 inf + 1
188.144 * * [simplify]: Extracting #4: cost 180 inf + 5
188.146 * * [simplify]: Extracting #5: cost 240 inf + 8
188.151 * * [simplify]: Extracting #6: cost 195 inf + 14587
188.175 * * [simplify]: Extracting #7: cost 56 inf + 65368
188.208 * * [simplify]: Extracting #8: cost 4 inf + 90874
188.245 * * [simplify]: Extracting #9: cost 0 inf + 92156
188.281 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
188.281 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
188.282 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
188.283 * * [simplify]: iters left: 6 (25 enodes)
188.301 * * [simplify]: iters left: 5 (113 enodes)
188.329 * * [simplify]: iters left: 4 (211 enodes)
188.377 * * [simplify]: iters left: 3 (470 enodes)
188.553 * * [simplify]: Extracting #0: cost 1 inf + 0
188.553 * * [simplify]: Extracting #1: cost 24 inf + 0
188.554 * * [simplify]: Extracting #2: cost 133 inf + 0
188.555 * * [simplify]: Extracting #3: cost 267 inf + 4
188.558 * * [simplify]: Extracting #4: cost 375 inf + 8
188.565 * * [simplify]: Extracting #5: cost 353 inf + 20768
188.602 * * [simplify]: Extracting #6: cost 158 inf + 101590
188.677 * * [simplify]: Extracting #7: cost 11 inf + 185789
188.759 * * [simplify]: Extracting #8: cost 0 inf + 193083
188.811 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
188.812 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
188.812 * * * * [progress]: [ 221 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
188.812 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
188.813 * * [simplify]: iters left: 6 (26 enodes)
188.823 * * [simplify]: iters left: 5 (113 enodes)
188.855 * * [simplify]: iters left: 4 (195 enodes)
188.937 * * [simplify]: iters left: 3 (374 enodes)
189.090 * * [simplify]: Extracting #0: cost 1 inf + 0
189.090 * * [simplify]: Extracting #1: cost 12 inf + 0
189.090 * * [simplify]: Extracting #2: cost 26 inf + 0
189.090 * * [simplify]: Extracting #3: cost 74 inf + 1
189.091 * * [simplify]: Extracting #4: cost 163 inf + 5
189.093 * * [simplify]: Extracting #5: cost 231 inf + 8
189.098 * * [simplify]: Extracting #6: cost 182 inf + 15191
189.116 * * [simplify]: Extracting #7: cost 52 inf + 60007
189.146 * * [simplify]: Extracting #8: cost 5 inf + 80023
189.177 * * [simplify]: Extracting #9: cost 0 inf + 82393
189.192 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
189.193 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
189.193 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
189.193 * * [simplify]: iters left: 6 (25 enodes)
189.203 * * [simplify]: iters left: 5 (113 enodes)
189.239 * * [simplify]: iters left: 4 (211 enodes)
189.308 * * [simplify]: iters left: 3 (470 enodes)
189.523 * * [simplify]: Extracting #0: cost 1 inf + 0
189.524 * * [simplify]: Extracting #1: cost 24 inf + 0
189.524 * * [simplify]: Extracting #2: cost 133 inf + 0
189.525 * * [simplify]: Extracting #3: cost 267 inf + 4
189.526 * * [simplify]: Extracting #4: cost 375 inf + 8
189.529 * * [simplify]: Extracting #5: cost 353 inf + 20768
189.560 * * [simplify]: Extracting #6: cost 158 inf + 100550
189.617 * * [simplify]: Extracting #7: cost 11 inf + 181669
189.667 * * [simplify]: Extracting #8: cost 0 inf + 188723
189.751 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
189.751 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
189.752 * * * * [progress]: [ 222 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
189.752 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
189.753 * * [simplify]: iters left: 6 (24 enodes)
189.770 * * [simplify]: iters left: 5 (103 enodes)
189.806 * * [simplify]: iters left: 4 (184 enodes)
189.869 * * [simplify]: iters left: 3 (365 enodes)
190.048 * * [simplify]: Extracting #0: cost 1 inf + 0
190.048 * * [simplify]: Extracting #1: cost 7 inf + 0
190.048 * * [simplify]: Extracting #2: cost 12 inf + 1
190.048 * * [simplify]: Extracting #3: cost 60 inf + 1
190.048 * * [simplify]: Extracting #4: cost 163 inf + 5
190.049 * * [simplify]: Extracting #5: cost 226 inf + 8
190.051 * * [simplify]: Extracting #6: cost 190 inf + 10802
190.062 * * [simplify]: Extracting #7: cost 58 inf + 54654
190.087 * * [simplify]: Extracting #8: cost 6 inf + 76503
190.107 * * [simplify]: Extracting #9: cost 0 inf + 78894
190.122 * [simplify]: Simplified to (/ (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
190.122 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
190.123 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
190.123 * * [simplify]: iters left: 6 (24 enodes)
190.134 * * [simplify]: iters left: 5 (110 enodes)
190.156 * * [simplify]: iters left: 4 (208 enodes)
190.209 * * [simplify]: iters left: 3 (466 enodes)
190.420 * * [simplify]: Extracting #0: cost 1 inf + 0
190.420 * * [simplify]: Extracting #1: cost 25 inf + 0
190.421 * * [simplify]: Extracting #2: cost 136 inf + 1
190.422 * * [simplify]: Extracting #3: cost 279 inf + 4
190.424 * * [simplify]: Extracting #4: cost 385 inf + 8
190.436 * * [simplify]: Extracting #5: cost 321 inf + 44766
190.466 * * [simplify]: Extracting #6: cost 51 inf + 179070
190.528 * * [simplify]: Extracting #7: cost 1 inf + 190846
190.577 * * [simplify]: Extracting #8: cost 0 inf + 189277
190.639 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
190.639 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
190.640 * * * * [progress]: [ 223 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
190.642 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
190.642 * * [simplify]: iters left: 6 (24 enodes)
190.655 * * [simplify]: iters left: 5 (103 enodes)
190.675 * * [simplify]: iters left: 4 (184 enodes)
190.737 * * [simplify]: iters left: 3 (365 enodes)
190.859 * * [simplify]: Extracting #0: cost 1 inf + 0
190.859 * * [simplify]: Extracting #1: cost 7 inf + 0
190.859 * * [simplify]: Extracting #2: cost 12 inf + 1
190.860 * * [simplify]: Extracting #3: cost 60 inf + 1
190.860 * * [simplify]: Extracting #4: cost 163 inf + 5
190.862 * * [simplify]: Extracting #5: cost 226 inf + 8
190.866 * * [simplify]: Extracting #6: cost 190 inf + 10802
190.882 * * [simplify]: Extracting #7: cost 58 inf + 54654
190.898 * * [simplify]: Extracting #8: cost 6 inf + 76503
190.915 * * [simplify]: Extracting #9: cost 0 inf + 78894
190.934 * [simplify]: Simplified to (/ (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
190.934 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
190.935 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
190.936 * * [simplify]: iters left: 6 (24 enodes)
190.955 * * [simplify]: iters left: 5 (110 enodes)
190.996 * * [simplify]: iters left: 4 (208 enodes)
191.068 * * [simplify]: iters left: 3 (466 enodes)
191.228 * * [simplify]: Extracting #0: cost 1 inf + 0
191.228 * * [simplify]: Extracting #1: cost 25 inf + 0
191.228 * * [simplify]: Extracting #2: cost 136 inf + 1
191.229 * * [simplify]: Extracting #3: cost 279 inf + 4
191.230 * * [simplify]: Extracting #4: cost 385 inf + 8
191.236 * * [simplify]: Extracting #5: cost 321 inf + 44766
191.278 * * [simplify]: Extracting #6: cost 51 inf + 179070
191.334 * * [simplify]: Extracting #7: cost 1 inf + 190846
191.410 * * [simplify]: Extracting #8: cost 0 inf + 189277
191.466 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
191.466 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
191.466 * * * * [progress]: [ 224 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
191.467 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
191.467 * * [simplify]: iters left: 6 (26 enodes)
191.477 * * [simplify]: iters left: 5 (113 enodes)
191.497 * * [simplify]: iters left: 4 (195 enodes)
191.576 * * [simplify]: iters left: 3 (373 enodes)
191.758 * * [simplify]: Extracting #0: cost 1 inf + 0
191.758 * * [simplify]: Extracting #1: cost 10 inf + 0
191.758 * * [simplify]: Extracting #2: cost 24 inf + 0
191.758 * * [simplify]: Extracting #3: cost 74 inf + 1
191.759 * * [simplify]: Extracting #4: cost 176 inf + 5
191.760 * * [simplify]: Extracting #5: cost 240 inf + 8
191.762 * * [simplify]: Extracting #6: cost 197 inf + 13029
191.772 * * [simplify]: Extracting #7: cost 65 inf + 57939
191.785 * * [simplify]: Extracting #8: cost 7 inf + 81718
191.810 * * [simplify]: Extracting #9: cost 0 inf + 85777
191.840 * [simplify]: Simplified to (/ (/ (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
191.840 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
191.841 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
191.842 * * [simplify]: iters left: 6 (25 enodes)
191.860 * * [simplify]: iters left: 5 (113 enodes)
191.899 * * [simplify]: iters left: 4 (211 enodes)
191.959 * * [simplify]: iters left: 3 (470 enodes)
192.216 * * [simplify]: Extracting #0: cost 1 inf + 0
192.216 * * [simplify]: Extracting #1: cost 24 inf + 0
192.216 * * [simplify]: Extracting #2: cost 133 inf + 0
192.217 * * [simplify]: Extracting #3: cost 267 inf + 4
192.218 * * [simplify]: Extracting #4: cost 375 inf + 8
192.222 * * [simplify]: Extracting #5: cost 353 inf + 20768
192.242 * * [simplify]: Extracting #6: cost 158 inf + 100230
192.322 * * [simplify]: Extracting #7: cost 11 inf + 180589
192.386 * * [simplify]: Extracting #8: cost 0 inf + 187523
192.471 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
192.471 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
192.472 * * * * [progress]: [ 225 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
192.472 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
192.473 * * [simplify]: iters left: 6 (25 enodes)
192.492 * * [simplify]: iters left: 5 (108 enodes)
192.528 * * [simplify]: iters left: 4 (185 enodes)
192.568 * * [simplify]: iters left: 3 (365 enodes)
192.701 * * [simplify]: Extracting #0: cost 1 inf + 0
192.701 * * [simplify]: Extracting #1: cost 8 inf + 0
192.701 * * [simplify]: Extracting #2: cost 18 inf + 0
192.701 * * [simplify]: Extracting #3: cost 66 inf + 1
192.702 * * [simplify]: Extracting #4: cost 163 inf + 5
192.703 * * [simplify]: Extracting #5: cost 226 inf + 8
192.705 * * [simplify]: Extracting #6: cost 173 inf + 18279
192.716 * * [simplify]: Extracting #7: cost 40 inf + 62138
192.736 * * [simplify]: Extracting #8: cost 3 inf + 78664
192.763 * * [simplify]: Extracting #9: cost 1 inf + 79259
192.792 * * [simplify]: Extracting #10: cost 0 inf + 79662
192.806 * [simplify]: Simplified to (/ (/ (+ 1 (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
192.806 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
192.806 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
192.806 * * [simplify]: iters left: 6 (25 enodes)
192.816 * * [simplify]: iters left: 5 (113 enodes)
192.837 * * [simplify]: iters left: 4 (211 enodes)
192.897 * * [simplify]: iters left: 3 (470 enodes)
193.073 * * [simplify]: Extracting #0: cost 1 inf + 0
193.073 * * [simplify]: Extracting #1: cost 24 inf + 0
193.073 * * [simplify]: Extracting #2: cost 133 inf + 0
193.075 * * [simplify]: Extracting #3: cost 267 inf + 4
193.077 * * [simplify]: Extracting #4: cost 375 inf + 8
193.084 * * [simplify]: Extracting #5: cost 353 inf + 20768
193.116 * * [simplify]: Extracting #6: cost 158 inf + 99190
193.172 * * [simplify]: Extracting #7: cost 11 inf + 176469
193.228 * * [simplify]: Extracting #8: cost 0 inf + 183163
193.280 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
193.280 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
193.280 * * * * [progress]: [ 226 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
193.281 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
193.281 * * [simplify]: iters left: 6 (23 enodes)
193.292 * * [simplify]: iters left: 5 (99 enodes)
193.330 * * [simplify]: iters left: 4 (174 enodes)
193.402 * * [simplify]: iters left: 3 (343 enodes)
193.538 * * [simplify]: Extracting #0: cost 1 inf + 0
193.538 * * [simplify]: Extracting #1: cost 5 inf + 0
193.538 * * [simplify]: Extracting #2: cost 8 inf + 1
193.538 * * [simplify]: Extracting #3: cost 55 inf + 1
193.539 * * [simplify]: Extracting #4: cost 153 inf + 5
193.541 * * [simplify]: Extracting #5: cost 212 inf + 8
193.545 * * [simplify]: Extracting #6: cost 166 inf + 17495
193.563 * * [simplify]: Extracting #7: cost 37 inf + 63450
193.576 * * [simplify]: Extracting #8: cost 9 inf + 70444
193.588 * * [simplify]: Extracting #9: cost 0 inf + 74427
193.608 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
193.609 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
193.609 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
193.610 * * [simplify]: iters left: 6 (24 enodes)
193.628 * * [simplify]: iters left: 5 (110 enodes)
193.673 * * [simplify]: iters left: 4 (208 enodes)
193.760 * * [simplify]: iters left: 3 (466 enodes)
193.989 * * [simplify]: Extracting #0: cost 1 inf + 0
193.989 * * [simplify]: Extracting #1: cost 25 inf + 0
193.989 * * [simplify]: Extracting #2: cost 136 inf + 1
193.990 * * [simplify]: Extracting #3: cost 279 inf + 4
193.991 * * [simplify]: Extracting #4: cost 385 inf + 8
193.997 * * [simplify]: Extracting #5: cost 321 inf + 43806
194.034 * * [simplify]: Extracting #6: cost 51 inf + 174110
194.112 * * [simplify]: Extracting #7: cost 1 inf + 185166
194.176 * * [simplify]: Extracting #8: cost 0 inf + 183597
194.244 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
194.244 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
194.245 * * * * [progress]: [ 227 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
194.246 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
194.246 * * [simplify]: iters left: 6 (23 enodes)
194.265 * * [simplify]: iters left: 5 (99 enodes)
194.288 * * [simplify]: iters left: 4 (174 enodes)
194.361 * * [simplify]: iters left: 3 (343 enodes)
194.499 * * [simplify]: Extracting #0: cost 1 inf + 0
194.499 * * [simplify]: Extracting #1: cost 5 inf + 0
194.499 * * [simplify]: Extracting #2: cost 8 inf + 1
194.499 * * [simplify]: Extracting #3: cost 55 inf + 1
194.500 * * [simplify]: Extracting #4: cost 153 inf + 5
194.500 * * [simplify]: Extracting #5: cost 212 inf + 8
194.503 * * [simplify]: Extracting #6: cost 166 inf + 17495
194.517 * * [simplify]: Extracting #7: cost 37 inf + 63450
194.541 * * [simplify]: Extracting #8: cost 9 inf + 70444
194.555 * * [simplify]: Extracting #9: cost 0 inf + 74427
194.568 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
194.568 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
194.568 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
194.568 * * [simplify]: iters left: 6 (24 enodes)
194.579 * * [simplify]: iters left: 5 (110 enodes)
194.600 * * [simplify]: iters left: 4 (208 enodes)
195.039 * * [simplify]: iters left: 3 (466 enodes)
195.247 * * [simplify]: Extracting #0: cost 1 inf + 0
195.247 * * [simplify]: Extracting #1: cost 25 inf + 0
195.247 * * [simplify]: Extracting #2: cost 136 inf + 1
195.248 * * [simplify]: Extracting #3: cost 279 inf + 4
195.250 * * [simplify]: Extracting #4: cost 385 inf + 8
195.256 * * [simplify]: Extracting #5: cost 321 inf + 43806
195.304 * * [simplify]: Extracting #6: cost 51 inf + 174110
195.355 * * [simplify]: Extracting #7: cost 1 inf + 185166
195.410 * * [simplify]: Extracting #8: cost 0 inf + 183597
195.469 * [simplify]: Simplified to (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
195.469 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
195.470 * * * * [progress]: [ 228 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
195.470 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
195.470 * * [simplify]: iters left: 6 (19 enodes)
195.478 * * [simplify]: iters left: 5 (80 enodes)
195.492 * * [simplify]: iters left: 4 (125 enodes)
195.525 * * [simplify]: iters left: 3 (224 enodes)
195.605 * * [simplify]: iters left: 2 (402 enodes)
195.805 * * [simplify]: Extracting #0: cost 1 inf + 0
195.805 * * [simplify]: Extracting #1: cost 7 inf + 0
195.805 * * [simplify]: Extracting #2: cost 12 inf + 1
195.805 * * [simplify]: Extracting #3: cost 53 inf + 1
195.806 * * [simplify]: Extracting #4: cost 129 inf + 5
195.807 * * [simplify]: Extracting #5: cost 167 inf + 10
195.809 * * [simplify]: Extracting #6: cost 205 inf + 1448
195.818 * * [simplify]: Extracting #7: cost 105 inf + 36413
195.837 * * [simplify]: Extracting #8: cost 11 inf + 76282
195.862 * * [simplify]: Extracting #9: cost 0 inf + 82174
195.883 * * [simplify]: Extracting #10: cost 0 inf + 82134
195.895 * [simplify]: Simplified to (/ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
195.895 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
195.895 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
195.895 * * [simplify]: iters left: 6 (24 enodes)
195.908 * * [simplify]: iters left: 5 (110 enodes)
195.946 * * [simplify]: iters left: 4 (222 enodes)
196.051 * * [simplify]: Extracting #0: cost 1 inf + 0
196.051 * * [simplify]: Extracting #1: cost 18 inf + 0
196.051 * * [simplify]: Extracting #2: cost 72 inf + 0
196.052 * * [simplify]: Extracting #3: cost 141 inf + 3
196.053 * * [simplify]: Extracting #4: cost 172 inf + 7
196.054 * * [simplify]: Extracting #5: cost 178 inf + 10
196.057 * * [simplify]: Extracting #6: cost 144 inf + 10248
196.073 * * [simplify]: Extracting #7: cost 42 inf + 50721
196.098 * * [simplify]: Extracting #8: cost 4 inf + 68429
196.120 * * [simplify]: Extracting #9: cost 0 inf + 69923
196.135 * * [simplify]: Extracting #10: cost 0 inf + 69883
196.150 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
196.150 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
196.150 * * * * [progress]: [ 229 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
196.151 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
196.151 * * [simplify]: iters left: 6 (18 enodes)
196.159 * * [simplify]: iters left: 5 (75 enodes)
196.176 * * [simplify]: iters left: 4 (116 enodes)
196.214 * * [simplify]: iters left: 3 (213 enodes)
196.271 * * [simplify]: iters left: 2 (375 enodes)
196.447 * * [simplify]: Extracting #0: cost 1 inf + 0
196.447 * * [simplify]: Extracting #1: cost 5 inf + 0
196.447 * * [simplify]: Extracting #2: cost 8 inf + 1
196.447 * * [simplify]: Extracting #3: cost 50 inf + 1
196.448 * * [simplify]: Extracting #4: cost 126 inf + 5
196.449 * * [simplify]: Extracting #5: cost 169 inf + 10
196.450 * * [simplify]: Extracting #6: cost 199 inf + 2065
196.456 * * [simplify]: Extracting #7: cost 131 inf + 22206
196.474 * * [simplify]: Extracting #8: cost 18 inf + 67590
196.497 * * [simplify]: Extracting #9: cost 0 inf + 78861
196.522 * * [simplify]: Extracting #10: cost 0 inf + 78821
196.545 * [simplify]: Simplified to (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
196.545 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
196.546 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
196.546 * * [simplify]: iters left: 6 (24 enodes)
196.564 * * [simplify]: iters left: 5 (110 enodes)
196.599 * * [simplify]: iters left: 4 (222 enodes)
196.671 * * [simplify]: Extracting #0: cost 1 inf + 0
196.671 * * [simplify]: Extracting #1: cost 18 inf + 0
196.671 * * [simplify]: Extracting #2: cost 72 inf + 0
196.672 * * [simplify]: Extracting #3: cost 141 inf + 3
196.672 * * [simplify]: Extracting #4: cost 172 inf + 7
196.673 * * [simplify]: Extracting #5: cost 178 inf + 10
196.675 * * [simplify]: Extracting #6: cost 144 inf + 10168
196.683 * * [simplify]: Extracting #7: cost 42 inf + 49081
196.696 * * [simplify]: Extracting #8: cost 4 inf + 66069
196.724 * * [simplify]: Extracting #9: cost 0 inf + 67563
196.741 * * [simplify]: Extracting #10: cost 0 inf + 67523
196.758 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
196.758 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 1 (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
196.758 * * * * [progress]: [ 230 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
196.759 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) 1)
196.759 * * [simplify]: iters left: 6 (16 enodes)
196.767 * * [simplify]: iters left: 5 (63 enodes)
196.782 * * [simplify]: iters left: 4 (103 enodes)
196.805 * * [simplify]: iters left: 3 (198 enodes)
196.878 * * [simplify]: iters left: 2 (359 enodes)
197.061 * * [simplify]: Extracting #0: cost 1 inf + 0
197.061 * * [simplify]: Extracting #1: cost 4 inf + 0
197.062 * * [simplify]: Extracting #2: cost 45 inf + 1
197.062 * * [simplify]: Extracting #3: cost 121 inf + 5
197.063 * * [simplify]: Extracting #4: cost 165 inf + 10
197.066 * * [simplify]: Extracting #5: cost 198 inf + 3128
197.075 * * [simplify]: Extracting #6: cost 106 inf + 34807
197.095 * * [simplify]: Extracting #7: cost 17 inf + 71289
197.109 * * [simplify]: Extracting #8: cost 0 inf + 83048
197.121 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
197.121 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
197.121 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
197.122 * * [simplify]: iters left: 6 (23 enodes)
197.136 * * [simplify]: iters left: 5 (107 enodes)
197.176 * * [simplify]: iters left: 4 (219 enodes)
197.247 * * [simplify]: Extracting #0: cost 1 inf + 0
197.247 * * [simplify]: Extracting #1: cost 18 inf + 0
197.248 * * [simplify]: Extracting #2: cost 74 inf + 0
197.248 * * [simplify]: Extracting #3: cost 147 inf + 3
197.250 * * [simplify]: Extracting #4: cost 178 inf + 7
197.251 * * [simplify]: Extracting #5: cost 184 inf + 10
197.256 * * [simplify]: Extracting #6: cost 137 inf + 17193
197.274 * * [simplify]: Extracting #7: cost 45 inf + 52474
197.303 * * [simplify]: Extracting #8: cost 3 inf + 67017
197.320 * * [simplify]: Extracting #9: cost 0 inf + 67965
197.338 * [simplify]: Simplified to (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
197.338 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) 1) (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))))
197.339 * * * * [progress]: [ 231 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) 1) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
197.339 * [simplify]: Simplifying (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) 1)
197.339 * * [simplify]: iters left: 6 (16 enodes)
197.348 * * [simplify]: iters left: 5 (63 enodes)
197.370 * * [simplify]: iters left: 4 (103 enodes)
197.391 * * [simplify]: iters left: 3 (198 enodes)
197.448 * * [simplify]: iters left: 2 (359 enodes)
197.616 * * [simplify]: Extracting #0: cost 1 inf + 0
197.616 * * [simplify]: Extracting #1: cost 4 inf + 0
197.616 * * [simplify]: Extracting #2: cost 45 inf + 1
197.617 * * [simplify]: Extracting #3: cost 121 inf + 5
197.618 * * [simplify]: Extracting #4: cost 165 inf + 10
197.619 * * [simplify]: Extracting #5: cost 198 inf + 3128
197.623 * * [simplify]: Extracting #6: cost 106 inf + 34807
197.633 * * [simplify]: Extracting #7: cost 17 inf + 71289
197.650 * * [simplify]: Extracting #8: cost 0 inf + 83048
197.674 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
197.674 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
197.675 * [simplify]: Simplifying (/ (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
197.675 * * [simplify]: iters left: 6 (23 enodes)
197.686 * * [simplify]: iters left: 5 (107 enodes)
197.707 * * [simplify]: iters left: 4 (219 enodes)
197.786 * * [simplify]: Extracting #0: cost 1 inf + 0
197.786 * * [simplify]: Extracting #1: cost 18 inf + 0
197.786 * * [simplify]: Extracting #2: cost 74 inf + 0
197.787 * * [simplify]: Extracting #3: cost 147 inf + 3
197.788 * * [simplify]: Extracting #4: cost 178 inf + 7
197.789 * * [simplify]: Extracting #5: cost 184 inf + 10
197.794 * * [simplify]: Extracting #6: cost 137 inf + 17193
197.808 * * [simplify]: Extracting #7: cost 45 inf + 52474
197.823 * * [simplify]: Extracting #8: cost 3 inf + 67017
197.839 * * [simplify]: Extracting #9: cost 0 inf + 67965
197.862 * [simplify]: Simplified to (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
197.862 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) 1) (- (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))))
197.863 * * * * [progress]: [ 232 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
197.863 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
197.863 * * [simplify]: iters left: 6 (27 enodes)
197.872 * * [simplify]: iters left: 5 (113 enodes)
197.906 * * [simplify]: iters left: 4 (220 enodes)
197.956 * * [simplify]: iters left: 3 (461 enodes)
198.156 * * [simplify]: Extracting #0: cost 1 inf + 0
198.156 * * [simplify]: Extracting #1: cost 18 inf + 0
198.156 * * [simplify]: Extracting #2: cost 38 inf + 0
198.156 * * [simplify]: Extracting #3: cost 49 inf + 1
198.157 * * [simplify]: Extracting #4: cost 150 inf + 1
198.158 * * [simplify]: Extracting #5: cost 248 inf + 7
198.159 * * [simplify]: Extracting #6: cost 261 inf + 11
198.161 * * [simplify]: Extracting #7: cost 224 inf + 14456
198.175 * * [simplify]: Extracting #8: cost 49 inf + 75628
198.196 * * [simplify]: Extracting #9: cost 2 inf + 98320
198.237 * * [simplify]: Extracting #10: cost 0 inf + 99025
198.283 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
198.283 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
198.284 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
198.284 * * [simplify]: iters left: 6 (25 enodes)
198.297 * * [simplify]: iters left: 5 (108 enodes)
198.321 * * [simplify]: iters left: 4 (217 enodes)
198.394 * * [simplify]: iters left: 3 (465 enodes)
198.616 * * [simplify]: Extracting #0: cost 1 inf + 0
198.616 * * [simplify]: Extracting #1: cost 11 inf + 0
198.616 * * [simplify]: Extracting #2: cost 33 inf + 0
198.616 * * [simplify]: Extracting #3: cost 49 inf + 2
198.617 * * [simplify]: Extracting #4: cost 148 inf + 2
198.617 * * [simplify]: Extracting #5: cost 234 inf + 8
198.618 * * [simplify]: Extracting #6: cost 247 inf + 12
198.621 * * [simplify]: Extracting #7: cost 203 inf + 14668
198.632 * * [simplify]: Extracting #8: cost 53 inf + 68635
198.658 * * [simplify]: Extracting #9: cost 2 inf + 91546
198.685 * * [simplify]: Extracting #10: cost 0 inf + 92400
198.705 * [simplify]: Simplified to (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))
198.705 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))))
198.705 * * * * [progress]: [ 233 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
198.706 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
198.706 * * [simplify]: iters left: 6 (26 enodes)
198.721 * * [simplify]: iters left: 5 (108 enodes)
198.756 * * [simplify]: iters left: 4 (207 enodes)
198.823 * * [simplify]: iters left: 3 (449 enodes)
199.057 * * [simplify]: Extracting #0: cost 1 inf + 0
199.057 * * [simplify]: Extracting #1: cost 12 inf + 0
199.057 * * [simplify]: Extracting #2: cost 26 inf + 0
199.057 * * [simplify]: Extracting #3: cost 37 inf + 1
199.058 * * [simplify]: Extracting #4: cost 136 inf + 1
199.059 * * [simplify]: Extracting #5: cost 221 inf + 7
199.062 * * [simplify]: Extracting #6: cost 234 inf + 11
199.065 * * [simplify]: Extracting #7: cost 209 inf + 10148
199.097 * * [simplify]: Extracting #8: cost 43 inf + 69634
199.118 * * [simplify]: Extracting #9: cost 4 inf + 84157
199.136 * * [simplify]: Extracting #10: cost 0 inf + 86644
199.155 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (* (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
199.155 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (* (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
199.156 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
199.157 * * [simplify]: iters left: 6 (25 enodes)
199.172 * * [simplify]: iters left: 5 (108 enodes)
199.214 * * [simplify]: iters left: 4 (217 enodes)
199.280 * * [simplify]: iters left: 3 (465 enodes)
199.501 * * [simplify]: Extracting #0: cost 1 inf + 0
199.501 * * [simplify]: Extracting #1: cost 11 inf + 0
199.502 * * [simplify]: Extracting #2: cost 33 inf + 0
199.502 * * [simplify]: Extracting #3: cost 49 inf + 2
199.502 * * [simplify]: Extracting #4: cost 148 inf + 2
199.506 * * [simplify]: Extracting #5: cost 234 inf + 8
199.507 * * [simplify]: Extracting #6: cost 247 inf + 12
199.511 * * [simplify]: Extracting #7: cost 203 inf + 14668
199.529 * * [simplify]: Extracting #8: cost 53 inf + 68515
199.548 * * [simplify]: Extracting #9: cost 2 inf + 90826
199.578 * * [simplify]: Extracting #10: cost 0 inf + 91640
199.603 * [simplify]: Simplified to (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))
199.603 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))))
199.603 * * * * [progress]: [ 234 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
199.604 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
199.604 * * [simplify]: iters left: 6 (24 enodes)
199.611 * * [simplify]: iters left: 5 (99 enodes)
199.642 * * [simplify]: iters left: 4 (195 enodes)
199.693 * * [simplify]: iters left: 3 (424 enodes)
199.889 * * [simplify]: Extracting #0: cost 1 inf + 0
199.889 * * [simplify]: Extracting #1: cost 7 inf + 0
199.889 * * [simplify]: Extracting #2: cost 12 inf + 1
199.889 * * [simplify]: Extracting #3: cost 22 inf + 1
199.890 * * [simplify]: Extracting #4: cost 125 inf + 1
199.891 * * [simplify]: Extracting #5: cost 214 inf + 7
199.893 * * [simplify]: Extracting #6: cost 229 inf + 11
199.897 * * [simplify]: Extracting #7: cost 194 inf + 13233
199.919 * * [simplify]: Extracting #8: cost 41 inf + 66633
199.953 * * [simplify]: Extracting #9: cost 2 inf + 81347
199.985 * * [simplify]: Extracting #10: cost 0 inf + 81350
200.011 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
200.011 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
200.012 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
200.012 * * [simplify]: iters left: 6 (24 enodes)
200.019 * * [simplify]: iters left: 5 (105 enodes)
200.044 * * [simplify]: iters left: 4 (217 enodes)
200.102 * * [simplify]: iters left: 3 (481 enodes)
200.334 * * [simplify]: Extracting #0: cost 1 inf + 0
200.334 * * [simplify]: Extracting #1: cost 12 inf + 0
200.334 * * [simplify]: Extracting #2: cost 33 inf + 1
200.335 * * [simplify]: Extracting #3: cost 54 inf + 2
200.335 * * [simplify]: Extracting #4: cost 153 inf + 3
200.337 * * [simplify]: Extracting #5: cost 250 inf + 8
200.343 * * [simplify]: Extracting #6: cost 200 inf + 18491
200.366 * * [simplify]: Extracting #7: cost 54 inf + 70573
200.404 * * [simplify]: Extracting #8: cost 6 inf + 89868
200.441 * * [simplify]: Extracting #9: cost 0 inf + 92854
200.464 * [simplify]: Simplified to (/ (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
200.464 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
200.464 * * * * [progress]: [ 235 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
200.464 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
200.465 * * [simplify]: iters left: 6 (24 enodes)
200.475 * * [simplify]: iters left: 5 (99 enodes)
200.501 * * [simplify]: iters left: 4 (195 enodes)
200.567 * * [simplify]: iters left: 3 (424 enodes)
200.794 * * [simplify]: Extracting #0: cost 1 inf + 0
200.794 * * [simplify]: Extracting #1: cost 7 inf + 0
200.794 * * [simplify]: Extracting #2: cost 12 inf + 1
200.794 * * [simplify]: Extracting #3: cost 22 inf + 1
200.795 * * [simplify]: Extracting #4: cost 125 inf + 1
200.796 * * [simplify]: Extracting #5: cost 214 inf + 7
200.798 * * [simplify]: Extracting #6: cost 229 inf + 11
200.802 * * [simplify]: Extracting #7: cost 194 inf + 13233
200.823 * * [simplify]: Extracting #8: cost 41 inf + 66633
200.856 * * [simplify]: Extracting #9: cost 2 inf + 81347
200.878 * * [simplify]: Extracting #10: cost 0 inf + 81350
200.898 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
200.898 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
200.898 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
200.899 * * [simplify]: iters left: 6 (24 enodes)
200.908 * * [simplify]: iters left: 5 (105 enodes)
200.946 * * [simplify]: iters left: 4 (217 enodes)
201.008 * * [simplify]: iters left: 3 (481 enodes)
201.250 * * [simplify]: Extracting #0: cost 1 inf + 0
201.250 * * [simplify]: Extracting #1: cost 12 inf + 0
201.250 * * [simplify]: Extracting #2: cost 33 inf + 1
201.251 * * [simplify]: Extracting #3: cost 54 inf + 2
201.251 * * [simplify]: Extracting #4: cost 153 inf + 3
201.252 * * [simplify]: Extracting #5: cost 250 inf + 8
201.254 * * [simplify]: Extracting #6: cost 200 inf + 18491
201.266 * * [simplify]: Extracting #7: cost 54 inf + 70573
201.297 * * [simplify]: Extracting #8: cost 6 inf + 89868
201.325 * * [simplify]: Extracting #9: cost 0 inf + 92854
201.361 * [simplify]: Simplified to (/ (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
201.361 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
201.361 * * * * [progress]: [ 236 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
201.362 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
201.362 * * [simplify]: iters left: 6 (26 enodes)
201.377 * * [simplify]: iters left: 5 (108 enodes)
201.418 * * [simplify]: iters left: 4 (207 enodes)
201.506 * * [simplify]: iters left: 3 (446 enodes)
201.719 * * [simplify]: Extracting #0: cost 1 inf + 0
201.719 * * [simplify]: Extracting #1: cost 10 inf + 0
201.719 * * [simplify]: Extracting #2: cost 24 inf + 0
201.719 * * [simplify]: Extracting #3: cost 37 inf + 1
201.719 * * [simplify]: Extracting #4: cost 133 inf + 1
201.720 * * [simplify]: Extracting #5: cost 220 inf + 7
201.721 * * [simplify]: Extracting #6: cost 233 inf + 11
201.724 * * [simplify]: Extracting #7: cost 209 inf + 9638
201.742 * * [simplify]: Extracting #8: cost 61 inf + 61224
201.778 * * [simplify]: Extracting #9: cost 6 inf + 81493
201.813 * * [simplify]: Extracting #10: cost 0 inf + 85028
201.846 * [simplify]: Simplified to (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
201.847 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
201.848 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
201.848 * * [simplify]: iters left: 6 (25 enodes)
201.863 * * [simplify]: iters left: 5 (108 enodes)
201.905 * * [simplify]: iters left: 4 (217 enodes)
201.958 * * [simplify]: iters left: 3 (465 enodes)
202.223 * * [simplify]: Extracting #0: cost 1 inf + 0
202.223 * * [simplify]: Extracting #1: cost 11 inf + 0
202.223 * * [simplify]: Extracting #2: cost 33 inf + 0
202.224 * * [simplify]: Extracting #3: cost 49 inf + 2
202.224 * * [simplify]: Extracting #4: cost 148 inf + 2
202.226 * * [simplify]: Extracting #5: cost 234 inf + 8
202.227 * * [simplify]: Extracting #6: cost 247 inf + 12
202.232 * * [simplify]: Extracting #7: cost 203 inf + 14668
202.253 * * [simplify]: Extracting #8: cost 53 inf + 68435
202.272 * * [simplify]: Extracting #9: cost 2 inf + 90706
202.292 * * [simplify]: Extracting #10: cost 0 inf + 91480
202.312 * [simplify]: Simplified to (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))
202.312 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))))
202.312 * * * * [progress]: [ 237 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
202.312 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
202.312 * * [simplify]: iters left: 6 (25 enodes)
202.322 * * [simplify]: iters left: 5 (103 enodes)
202.362 * * [simplify]: iters left: 4 (196 enodes)
202.425 * * [simplify]: iters left: 3 (407 enodes)
202.589 * * [simplify]: Extracting #0: cost 1 inf + 0
202.589 * * [simplify]: Extracting #1: cost 8 inf + 0
202.589 * * [simplify]: Extracting #2: cost 18 inf + 0
202.589 * * [simplify]: Extracting #3: cost 29 inf + 1
202.590 * * [simplify]: Extracting #4: cost 126 inf + 1
202.591 * * [simplify]: Extracting #5: cost 217 inf + 7
202.593 * * [simplify]: Extracting #6: cost 231 inf + 11
202.597 * * [simplify]: Extracting #7: cost 193 inf + 14388
202.619 * * [simplify]: Extracting #8: cost 54 inf + 62849
202.649 * * [simplify]: Extracting #9: cost 1 inf + 81261
202.671 * * [simplify]: Extracting #10: cost 0 inf + 81301
202.688 * [simplify]: Simplified to (/ (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
202.688 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
202.689 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
202.689 * * [simplify]: iters left: 6 (25 enodes)
202.704 * * [simplify]: iters left: 5 (108 enodes)
202.749 * * [simplify]: iters left: 4 (217 enodes)
202.805 * * [simplify]: iters left: 3 (465 enodes)
203.032 * * [simplify]: Extracting #0: cost 1 inf + 0
203.032 * * [simplify]: Extracting #1: cost 11 inf + 0
203.032 * * [simplify]: Extracting #2: cost 33 inf + 0
203.033 * * [simplify]: Extracting #3: cost 49 inf + 2
203.033 * * [simplify]: Extracting #4: cost 148 inf + 2
203.035 * * [simplify]: Extracting #5: cost 234 inf + 8
203.036 * * [simplify]: Extracting #6: cost 247 inf + 12
203.041 * * [simplify]: Extracting #7: cost 203 inf + 14668
203.065 * * [simplify]: Extracting #8: cost 53 inf + 68315
203.089 * * [simplify]: Extracting #9: cost 2 inf + 89986
203.109 * * [simplify]: Extracting #10: cost 0 inf + 90720
203.128 * [simplify]: Simplified to (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))
203.128 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))))
203.128 * * * * [progress]: [ 238 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
203.128 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
203.128 * * [simplify]: iters left: 6 (23 enodes)
203.136 * * [simplify]: iters left: 5 (94 enodes)
203.156 * * [simplify]: iters left: 4 (185 enodes)
203.216 * * [simplify]: iters left: 3 (422 enodes)
203.455 * * [simplify]: Extracting #0: cost 1 inf + 0
203.455 * * [simplify]: Extracting #1: cost 5 inf + 0
203.455 * * [simplify]: Extracting #2: cost 8 inf + 1
203.455 * * [simplify]: Extracting #3: cost 18 inf + 1
203.456 * * [simplify]: Extracting #4: cost 120 inf + 1
203.457 * * [simplify]: Extracting #5: cost 206 inf + 7
203.459 * * [simplify]: Extracting #6: cost 219 inf + 11
203.462 * * [simplify]: Extracting #7: cost 193 inf + 10174
203.477 * * [simplify]: Extracting #8: cost 37 inf + 63410
203.495 * * [simplify]: Extracting #9: cost 1 inf + 74867
203.518 * * [simplify]: Extracting #10: cost 0 inf + 75352
203.534 * [simplify]: Simplified to (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))
203.534 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
203.534 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
203.534 * * [simplify]: iters left: 6 (24 enodes)
203.542 * * [simplify]: iters left: 5 (105 enodes)
203.577 * * [simplify]: iters left: 4 (217 enodes)
203.646 * * [simplify]: iters left: 3 (481 enodes)
203.899 * * [simplify]: Extracting #0: cost 1 inf + 0
203.900 * * [simplify]: Extracting #1: cost 12 inf + 0
203.900 * * [simplify]: Extracting #2: cost 33 inf + 1
203.900 * * [simplify]: Extracting #3: cost 54 inf + 2
203.900 * * [simplify]: Extracting #4: cost 153 inf + 3
203.901 * * [simplify]: Extracting #5: cost 250 inf + 8
203.906 * * [simplify]: Extracting #6: cost 200 inf + 18491
203.922 * * [simplify]: Extracting #7: cost 54 inf + 70373
203.952 * * [simplify]: Extracting #8: cost 6 inf + 88868
203.972 * * [simplify]: Extracting #9: cost 0 inf + 91774
203.994 * [simplify]: Simplified to (/ (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
203.994 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
203.994 * * * * [progress]: [ 239 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
203.994 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
203.994 * * [simplify]: iters left: 6 (23 enodes)
204.002 * * [simplify]: iters left: 5 (94 enodes)
204.033 * * [simplify]: iters left: 4 (185 enodes)
204.097 * * [simplify]: iters left: 3 (422 enodes)
204.316 * * [simplify]: Extracting #0: cost 1 inf + 0
204.317 * * [simplify]: Extracting #1: cost 5 inf + 0
204.317 * * [simplify]: Extracting #2: cost 8 inf + 1
204.317 * * [simplify]: Extracting #3: cost 18 inf + 1
204.320 * * [simplify]: Extracting #4: cost 120 inf + 1
204.322 * * [simplify]: Extracting #5: cost 206 inf + 7
204.323 * * [simplify]: Extracting #6: cost 219 inf + 11
204.327 * * [simplify]: Extracting #7: cost 193 inf + 10174
204.346 * * [simplify]: Extracting #8: cost 37 inf + 63410
204.376 * * [simplify]: Extracting #9: cost 1 inf + 74867
204.405 * * [simplify]: Extracting #10: cost 0 inf + 75352
204.435 * [simplify]: Simplified to (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))
204.435 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
204.436 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
204.436 * * [simplify]: iters left: 6 (24 enodes)
204.449 * * [simplify]: iters left: 5 (105 enodes)
204.490 * * [simplify]: iters left: 4 (217 enodes)
204.546 * * [simplify]: iters left: 3 (481 enodes)
204.803 * * [simplify]: Extracting #0: cost 1 inf + 0
204.803 * * [simplify]: Extracting #1: cost 12 inf + 0
204.804 * * [simplify]: Extracting #2: cost 33 inf + 1
204.804 * * [simplify]: Extracting #3: cost 54 inf + 2
204.804 * * [simplify]: Extracting #4: cost 153 inf + 3
204.806 * * [simplify]: Extracting #5: cost 250 inf + 8
204.811 * * [simplify]: Extracting #6: cost 200 inf + 18491
204.834 * * [simplify]: Extracting #7: cost 54 inf + 70373
204.871 * * [simplify]: Extracting #8: cost 6 inf + 88868
204.903 * * [simplify]: Extracting #9: cost 0 inf + 91774
204.923 * [simplify]: Simplified to (/ (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
204.923 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
204.924 * * * * [progress]: [ 240 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
204.924 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
204.924 * * [simplify]: iters left: 6 (19 enodes)
204.934 * * [simplify]: iters left: 5 (80 enodes)
204.965 * * [simplify]: iters left: 4 (159 enodes)
205.017 * * [simplify]: iters left: 3 (357 enodes)
205.167 * * [simplify]: Extracting #0: cost 1 inf + 0
205.167 * * [simplify]: Extracting #1: cost 7 inf + 0
205.167 * * [simplify]: Extracting #2: cost 12 inf + 1
205.167 * * [simplify]: Extracting #3: cost 18 inf + 1
205.168 * * [simplify]: Extracting #4: cost 98 inf + 1
205.169 * * [simplify]: Extracting #5: cost 223 inf + 7
205.171 * * [simplify]: Extracting #6: cost 235 inf + 13
205.177 * * [simplify]: Extracting #7: cost 183 inf + 17585
205.191 * * [simplify]: Extracting #8: cost 39 inf + 67875
205.207 * * [simplify]: Extracting #9: cost 1 inf + 82240
205.243 * * [simplify]: Extracting #10: cost 0 inf + 82471
205.264 * [simplify]: Simplified to (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
205.264 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
205.265 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
205.265 * * [simplify]: iters left: 6 (24 enodes)
205.273 * * [simplify]: iters left: 5 (105 enodes)
205.311 * * [simplify]: iters left: 4 (231 enodes)
205.368 * * [simplify]: Extracting #0: cost 1 inf + 0
205.368 * * [simplify]: Extracting #1: cost 12 inf + 0
205.368 * * [simplify]: Extracting #2: cost 46 inf + 0
205.368 * * [simplify]: Extracting #3: cost 81 inf + 2
205.369 * * [simplify]: Extracting #4: cost 112 inf + 4
205.369 * * [simplify]: Extracting #5: cost 157 inf + 8
205.369 * * [simplify]: Extracting #6: cost 152 inf + 1124
205.373 * * [simplify]: Extracting #7: cost 71 inf + 27134
205.391 * * [simplify]: Extracting #8: cost 15 inf + 48629
205.414 * * [simplify]: Extracting #9: cost 0 inf + 55979
205.427 * * [simplify]: Extracting #10: cost 0 inf + 55848
205.441 * [simplify]: Simplified to (/ (/ (- (fabs (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
205.441 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (fabs (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
205.442 * * * * [progress]: [ 241 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
205.442 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
205.442 * * [simplify]: iters left: 6 (18 enodes)
205.453 * * [simplify]: iters left: 5 (75 enodes)
205.481 * * [simplify]: iters left: 4 (150 enodes)
205.519 * * [simplify]: iters left: 3 (345 enodes)
205.709 * * [simplify]: Extracting #0: cost 1 inf + 0
205.709 * * [simplify]: Extracting #1: cost 5 inf + 0
205.710 * * [simplify]: Extracting #2: cost 8 inf + 1
205.710 * * [simplify]: Extracting #3: cost 14 inf + 1
205.710 * * [simplify]: Extracting #4: cost 94 inf + 1
205.712 * * [simplify]: Extracting #5: cost 215 inf + 7
205.713 * * [simplify]: Extracting #6: cost 227 inf + 13
205.718 * * [simplify]: Extracting #7: cost 184 inf + 15365
205.738 * * [simplify]: Extracting #8: cost 25 inf + 72867
205.753 * * [simplify]: Extracting #9: cost 2 inf + 78585
205.778 * * [simplify]: Extracting #10: cost 0 inf + 79522
205.808 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
205.808 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
205.809 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
205.810 * * [simplify]: iters left: 6 (24 enodes)
205.819 * * [simplify]: iters left: 5 (105 enodes)
205.841 * * [simplify]: iters left: 4 (231 enodes)
205.912 * * [simplify]: Extracting #0: cost 1 inf + 0
205.912 * * [simplify]: Extracting #1: cost 12 inf + 0
205.912 * * [simplify]: Extracting #2: cost 46 inf + 0
205.912 * * [simplify]: Extracting #3: cost 81 inf + 2
205.913 * * [simplify]: Extracting #4: cost 112 inf + 4
205.914 * * [simplify]: Extracting #5: cost 157 inf + 8
205.915 * * [simplify]: Extracting #6: cost 152 inf + 1124
205.921 * * [simplify]: Extracting #7: cost 71 inf + 26894
205.940 * * [simplify]: Extracting #8: cost 15 inf + 47349
205.957 * * [simplify]: Extracting #9: cost 0 inf + 54379
205.969 * * [simplify]: Extracting #10: cost 0 inf + 54248
205.982 * [simplify]: Simplified to (/ (/ (- (fabs (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
205.982 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (fabs (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
205.982 * * * * [progress]: [ 242 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
205.983 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) 1)
205.983 * * [simplify]: iters left: 6 (16 enodes)
205.993 * * [simplify]: iters left: 5 (63 enodes)
206.020 * * [simplify]: iters left: 4 (134 enodes)
206.055 * * [simplify]: iters left: 3 (321 enodes)
206.166 * * [simplify]: Extracting #0: cost 1 inf + 0
206.167 * * [simplify]: Extracting #1: cost 4 inf + 0
206.167 * * [simplify]: Extracting #2: cost 7 inf + 1
206.167 * * [simplify]: Extracting #3: cost 87 inf + 1
206.168 * * [simplify]: Extracting #4: cost 205 inf + 7
206.170 * * [simplify]: Extracting #5: cost 219 inf + 12
206.176 * * [simplify]: Extracting #6: cost 173 inf + 16314
206.188 * * [simplify]: Extracting #7: cost 33 inf + 67008
206.203 * * [simplify]: Extracting #8: cost 3 inf + 75405
206.219 * * [simplify]: Extracting #9: cost 0 inf + 76505
206.234 * [simplify]: Simplified to (+ (fabs (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)
206.234 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (fabs (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
206.234 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
206.235 * * [simplify]: iters left: 6 (23 enodes)
206.242 * * [simplify]: iters left: 5 (102 enodes)
206.277 * * [simplify]: iters left: 4 (227 enodes)
206.353 * * [simplify]: Extracting #0: cost 1 inf + 0
206.353 * * [simplify]: Extracting #1: cost 12 inf + 0
206.353 * * [simplify]: Extracting #2: cost 49 inf + 0
206.354 * * [simplify]: Extracting #3: cost 93 inf + 2
206.357 * * [simplify]: Extracting #4: cost 124 inf + 4
206.358 * * [simplify]: Extracting #5: cost 160 inf + 8
206.360 * * [simplify]: Extracting #6: cost 154 inf + 1944
206.368 * * [simplify]: Extracting #7: cost 62 inf + 36648
206.389 * * [simplify]: Extracting #8: cost 5 inf + 56231
206.409 * * [simplify]: Extracting #9: cost 0 inf + 53971
206.422 * * [simplify]: Extracting #10: cost 0 inf + 53267
206.438 * [simplify]: Simplified to (/ (- (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
206.438 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) 1) (/ (- (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
206.439 * * * * [progress]: [ 243 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
206.439 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) 1)
206.439 * * [simplify]: iters left: 6 (16 enodes)
206.449 * * [simplify]: iters left: 5 (63 enodes)
206.473 * * [simplify]: iters left: 4 (134 enodes)
206.522 * * [simplify]: iters left: 3 (321 enodes)
206.652 * * [simplify]: Extracting #0: cost 1 inf + 0
206.652 * * [simplify]: Extracting #1: cost 4 inf + 0
206.652 * * [simplify]: Extracting #2: cost 7 inf + 1
206.652 * * [simplify]: Extracting #3: cost 87 inf + 1
206.653 * * [simplify]: Extracting #4: cost 205 inf + 7
206.654 * * [simplify]: Extracting #5: cost 219 inf + 12
206.656 * * [simplify]: Extracting #6: cost 173 inf + 16314
206.671 * * [simplify]: Extracting #7: cost 33 inf + 67008
206.693 * * [simplify]: Extracting #8: cost 3 inf + 75405
206.721 * * [simplify]: Extracting #9: cost 0 inf + 76505
206.751 * [simplify]: Simplified to (+ (fabs (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)
206.751 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (fabs (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
206.752 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
206.752 * * [simplify]: iters left: 6 (23 enodes)
206.766 * * [simplify]: iters left: 5 (102 enodes)
206.800 * * [simplify]: iters left: 4 (227 enodes)
206.868 * * [simplify]: Extracting #0: cost 1 inf + 0
206.868 * * [simplify]: Extracting #1: cost 12 inf + 0
206.868 * * [simplify]: Extracting #2: cost 49 inf + 0
206.869 * * [simplify]: Extracting #3: cost 93 inf + 2
206.869 * * [simplify]: Extracting #4: cost 124 inf + 4
206.869 * * [simplify]: Extracting #5: cost 160 inf + 8
206.870 * * [simplify]: Extracting #6: cost 154 inf + 1944
206.875 * * [simplify]: Extracting #7: cost 62 inf + 36648
206.894 * * [simplify]: Extracting #8: cost 5 inf + 56231
206.912 * * [simplify]: Extracting #9: cost 0 inf + 53971
206.928 * * [simplify]: Extracting #10: cost 0 inf + 53267
206.944 * [simplify]: Simplified to (/ (- (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
206.944 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) 1) (/ (- (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
206.945 * * * * [progress]: [ 244 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
206.945 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
206.946 * * [simplify]: iters left: 6 (27 enodes)
206.961 * * [simplify]: iters left: 5 (113 enodes)
207.003 * * [simplify]: iters left: 4 (220 enodes)
207.072 * * [simplify]: iters left: 3 (461 enodes)
207.275 * * [simplify]: Extracting #0: cost 1 inf + 0
207.275 * * [simplify]: Extracting #1: cost 18 inf + 0
207.275 * * [simplify]: Extracting #2: cost 38 inf + 0
207.275 * * [simplify]: Extracting #3: cost 49 inf + 1
207.276 * * [simplify]: Extracting #4: cost 150 inf + 1
207.277 * * [simplify]: Extracting #5: cost 248 inf + 7
207.278 * * [simplify]: Extracting #6: cost 261 inf + 11
207.281 * * [simplify]: Extracting #7: cost 224 inf + 14456
207.294 * * [simplify]: Extracting #8: cost 49 inf + 75628
207.318 * * [simplify]: Extracting #9: cost 2 inf + 98320
207.356 * * [simplify]: Extracting #10: cost 0 inf + 99025
207.400 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
207.400 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
207.401 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
207.401 * * [simplify]: iters left: 6 (25 enodes)
207.416 * * [simplify]: iters left: 5 (108 enodes)
207.450 * * [simplify]: iters left: 4 (217 enodes)
207.504 * * [simplify]: iters left: 3 (465 enodes)
207.701 * * [simplify]: Extracting #0: cost 1 inf + 0
207.701 * * [simplify]: Extracting #1: cost 11 inf + 0
207.701 * * [simplify]: Extracting #2: cost 33 inf + 0
207.701 * * [simplify]: Extracting #3: cost 49 inf + 2
207.702 * * [simplify]: Extracting #4: cost 148 inf + 2
207.702 * * [simplify]: Extracting #5: cost 234 inf + 8
207.703 * * [simplify]: Extracting #6: cost 247 inf + 12
207.709 * * [simplify]: Extracting #7: cost 203 inf + 14668
207.725 * * [simplify]: Extracting #8: cost 53 inf + 68635
207.743 * * [simplify]: Extracting #9: cost 2 inf + 91546
207.779 * * [simplify]: Extracting #10: cost 0 inf + 92400
207.817 * [simplify]: Simplified to (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))
207.817 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))))
207.817 * * * * [progress]: [ 245 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
207.818 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
207.818 * * [simplify]: iters left: 6 (26 enodes)
207.833 * * [simplify]: iters left: 5 (108 enodes)
207.878 * * [simplify]: iters left: 4 (207 enodes)
207.944 * * [simplify]: iters left: 3 (449 enodes)
208.115 * * [simplify]: Extracting #0: cost 1 inf + 0
208.115 * * [simplify]: Extracting #1: cost 12 inf + 0
208.115 * * [simplify]: Extracting #2: cost 26 inf + 0
208.116 * * [simplify]: Extracting #3: cost 37 inf + 1
208.116 * * [simplify]: Extracting #4: cost 136 inf + 1
208.118 * * [simplify]: Extracting #5: cost 221 inf + 7
208.119 * * [simplify]: Extracting #6: cost 234 inf + 11
208.123 * * [simplify]: Extracting #7: cost 209 inf + 10148
208.145 * * [simplify]: Extracting #8: cost 43 inf + 69634
208.179 * * [simplify]: Extracting #9: cost 4 inf + 84157
208.215 * * [simplify]: Extracting #10: cost 0 inf + 86644
208.232 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (* (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
208.232 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (* (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
208.233 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
208.233 * * [simplify]: iters left: 6 (25 enodes)
208.241 * * [simplify]: iters left: 5 (108 enodes)
208.280 * * [simplify]: iters left: 4 (217 enodes)
208.338 * * [simplify]: iters left: 3 (465 enodes)
208.494 * * [simplify]: Extracting #0: cost 1 inf + 0
208.494 * * [simplify]: Extracting #1: cost 11 inf + 0
208.494 * * [simplify]: Extracting #2: cost 33 inf + 0
208.495 * * [simplify]: Extracting #3: cost 49 inf + 2
208.495 * * [simplify]: Extracting #4: cost 148 inf + 2
208.496 * * [simplify]: Extracting #5: cost 234 inf + 8
208.497 * * [simplify]: Extracting #6: cost 247 inf + 12
208.499 * * [simplify]: Extracting #7: cost 203 inf + 14668
208.511 * * [simplify]: Extracting #8: cost 53 inf + 68515
208.532 * * [simplify]: Extracting #9: cost 2 inf + 90826
208.555 * * [simplify]: Extracting #10: cost 0 inf + 91640
208.582 * [simplify]: Simplified to (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))
208.583 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))))
208.584 * * * * [progress]: [ 246 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
208.585 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
208.585 * * [simplify]: iters left: 6 (24 enodes)
208.599 * * [simplify]: iters left: 5 (99 enodes)
208.638 * * [simplify]: iters left: 4 (195 enodes)
208.714 * * [simplify]: iters left: 3 (424 enodes)
208.963 * * [simplify]: Extracting #0: cost 1 inf + 0
208.963 * * [simplify]: Extracting #1: cost 7 inf + 0
208.964 * * [simplify]: Extracting #2: cost 12 inf + 1
208.964 * * [simplify]: Extracting #3: cost 22 inf + 1
208.964 * * [simplify]: Extracting #4: cost 125 inf + 1
208.965 * * [simplify]: Extracting #5: cost 214 inf + 7
208.967 * * [simplify]: Extracting #6: cost 229 inf + 11
208.970 * * [simplify]: Extracting #7: cost 194 inf + 13233
208.991 * * [simplify]: Extracting #8: cost 41 inf + 66633
209.023 * * [simplify]: Extracting #9: cost 2 inf + 81347
209.048 * * [simplify]: Extracting #10: cost 0 inf + 81350
209.067 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
209.067 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
209.068 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
209.068 * * [simplify]: iters left: 6 (24 enodes)
209.076 * * [simplify]: iters left: 5 (105 enodes)
209.111 * * [simplify]: iters left: 4 (217 enodes)
209.207 * * [simplify]: iters left: 3 (481 enodes)
209.482 * * [simplify]: Extracting #0: cost 1 inf + 0
209.482 * * [simplify]: Extracting #1: cost 12 inf + 0
209.482 * * [simplify]: Extracting #2: cost 33 inf + 1
209.482 * * [simplify]: Extracting #3: cost 54 inf + 2
209.483 * * [simplify]: Extracting #4: cost 153 inf + 3
209.484 * * [simplify]: Extracting #5: cost 250 inf + 8
209.486 * * [simplify]: Extracting #6: cost 200 inf + 18491
209.498 * * [simplify]: Extracting #7: cost 54 inf + 70573
209.517 * * [simplify]: Extracting #8: cost 6 inf + 89868
209.561 * * [simplify]: Extracting #9: cost 0 inf + 92854
209.601 * [simplify]: Simplified to (/ (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
209.601 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
209.602 * * * * [progress]: [ 247 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
209.602 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
209.602 * * [simplify]: iters left: 6 (24 enodes)
209.616 * * [simplify]: iters left: 5 (99 enodes)
209.655 * * [simplify]: iters left: 4 (195 enodes)
209.719 * * [simplify]: iters left: 3 (424 enodes)
209.912 * * [simplify]: Extracting #0: cost 1 inf + 0
209.912 * * [simplify]: Extracting #1: cost 7 inf + 0
209.912 * * [simplify]: Extracting #2: cost 12 inf + 1
209.912 * * [simplify]: Extracting #3: cost 22 inf + 1
209.912 * * [simplify]: Extracting #4: cost 125 inf + 1
209.913 * * [simplify]: Extracting #5: cost 214 inf + 7
209.914 * * [simplify]: Extracting #6: cost 229 inf + 11
209.916 * * [simplify]: Extracting #7: cost 194 inf + 13233
209.926 * * [simplify]: Extracting #8: cost 41 inf + 66633
209.952 * * [simplify]: Extracting #9: cost 2 inf + 81347
209.984 * * [simplify]: Extracting #10: cost 0 inf + 81350
210.002 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
210.002 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
210.003 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
210.003 * * [simplify]: iters left: 6 (24 enodes)
210.012 * * [simplify]: iters left: 5 (105 enodes)
210.054 * * [simplify]: iters left: 4 (217 enodes)
210.115 * * [simplify]: iters left: 3 (481 enodes)
210.316 * * [simplify]: Extracting #0: cost 1 inf + 0
210.316 * * [simplify]: Extracting #1: cost 12 inf + 0
210.316 * * [simplify]: Extracting #2: cost 33 inf + 1
210.316 * * [simplify]: Extracting #3: cost 54 inf + 2
210.317 * * [simplify]: Extracting #4: cost 153 inf + 3
210.319 * * [simplify]: Extracting #5: cost 250 inf + 8
210.325 * * [simplify]: Extracting #6: cost 200 inf + 18491
210.349 * * [simplify]: Extracting #7: cost 54 inf + 70573
210.387 * * [simplify]: Extracting #8: cost 6 inf + 89868
210.428 * * [simplify]: Extracting #9: cost 0 inf + 92854
210.470 * [simplify]: Simplified to (/ (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
210.470 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
210.471 * * * * [progress]: [ 248 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
210.471 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
210.471 * * [simplify]: iters left: 6 (26 enodes)
210.486 * * [simplify]: iters left: 5 (108 enodes)
210.527 * * [simplify]: iters left: 4 (207 enodes)
210.615 * * [simplify]: iters left: 3 (446 enodes)
210.837 * * [simplify]: Extracting #0: cost 1 inf + 0
210.837 * * [simplify]: Extracting #1: cost 10 inf + 0
210.837 * * [simplify]: Extracting #2: cost 24 inf + 0
210.837 * * [simplify]: Extracting #3: cost 37 inf + 1
210.838 * * [simplify]: Extracting #4: cost 133 inf + 1
210.840 * * [simplify]: Extracting #5: cost 220 inf + 7
210.841 * * [simplify]: Extracting #6: cost 233 inf + 11
210.845 * * [simplify]: Extracting #7: cost 209 inf + 9638
210.867 * * [simplify]: Extracting #8: cost 61 inf + 61224
210.892 * * [simplify]: Extracting #9: cost 6 inf + 81493
210.909 * * [simplify]: Extracting #10: cost 0 inf + 85028
210.936 * [simplify]: Simplified to (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
210.936 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
210.937 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
210.937 * * [simplify]: iters left: 6 (25 enodes)
210.951 * * [simplify]: iters left: 5 (108 enodes)
210.977 * * [simplify]: iters left: 4 (217 enodes)
211.065 * * [simplify]: iters left: 3 (465 enodes)
211.326 * * [simplify]: Extracting #0: cost 1 inf + 0
211.326 * * [simplify]: Extracting #1: cost 11 inf + 0
211.326 * * [simplify]: Extracting #2: cost 33 inf + 0
211.326 * * [simplify]: Extracting #3: cost 49 inf + 2
211.327 * * [simplify]: Extracting #4: cost 148 inf + 2
211.329 * * [simplify]: Extracting #5: cost 234 inf + 8
211.330 * * [simplify]: Extracting #6: cost 247 inf + 12
211.335 * * [simplify]: Extracting #7: cost 203 inf + 14668
211.358 * * [simplify]: Extracting #8: cost 53 inf + 68435
211.384 * * [simplify]: Extracting #9: cost 2 inf + 90706
211.406 * * [simplify]: Extracting #10: cost 0 inf + 91480
211.433 * [simplify]: Simplified to (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))
211.433 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))))
211.434 * * * * [progress]: [ 249 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
211.434 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
211.434 * * [simplify]: iters left: 6 (25 enodes)
211.442 * * [simplify]: iters left: 5 (103 enodes)
211.479 * * [simplify]: iters left: 4 (196 enodes)
211.532 * * [simplify]: iters left: 3 (407 enodes)
211.683 * * [simplify]: Extracting #0: cost 1 inf + 0
211.683 * * [simplify]: Extracting #1: cost 8 inf + 0
211.683 * * [simplify]: Extracting #2: cost 18 inf + 0
211.683 * * [simplify]: Extracting #3: cost 29 inf + 1
211.684 * * [simplify]: Extracting #4: cost 126 inf + 1
211.684 * * [simplify]: Extracting #5: cost 217 inf + 7
211.685 * * [simplify]: Extracting #6: cost 231 inf + 11
211.688 * * [simplify]: Extracting #7: cost 193 inf + 14388
211.702 * * [simplify]: Extracting #8: cost 54 inf + 62849
211.718 * * [simplify]: Extracting #9: cost 1 inf + 81261
211.742 * * [simplify]: Extracting #10: cost 0 inf + 81301
211.757 * [simplify]: Simplified to (/ (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
211.757 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
211.758 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
211.758 * * [simplify]: iters left: 6 (25 enodes)
211.766 * * [simplify]: iters left: 5 (108 enodes)
211.789 * * [simplify]: iters left: 4 (217 enodes)
211.859 * * [simplify]: iters left: 3 (465 enodes)
212.099 * * [simplify]: Extracting #0: cost 1 inf + 0
212.099 * * [simplify]: Extracting #1: cost 11 inf + 0
212.099 * * [simplify]: Extracting #2: cost 33 inf + 0
212.099 * * [simplify]: Extracting #3: cost 49 inf + 2
212.099 * * [simplify]: Extracting #4: cost 148 inf + 2
212.100 * * [simplify]: Extracting #5: cost 234 inf + 8
212.104 * * [simplify]: Extracting #6: cost 247 inf + 12
212.106 * * [simplify]: Extracting #7: cost 203 inf + 14668
212.118 * * [simplify]: Extracting #8: cost 53 inf + 68315
212.147 * * [simplify]: Extracting #9: cost 2 inf + 89986
212.178 * * [simplify]: Extracting #10: cost 0 inf + 90720
212.200 * [simplify]: Simplified to (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))
212.200 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))))
212.201 * * * * [progress]: [ 250 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
212.201 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
212.202 * * [simplify]: iters left: 6 (23 enodes)
212.215 * * [simplify]: iters left: 5 (94 enodes)
212.250 * * [simplify]: iters left: 4 (185 enodes)
212.323 * * [simplify]: iters left: 3 (422 enodes)
212.542 * * [simplify]: Extracting #0: cost 1 inf + 0
212.542 * * [simplify]: Extracting #1: cost 5 inf + 0
212.543 * * [simplify]: Extracting #2: cost 8 inf + 1
212.543 * * [simplify]: Extracting #3: cost 18 inf + 1
212.543 * * [simplify]: Extracting #4: cost 120 inf + 1
212.544 * * [simplify]: Extracting #5: cost 206 inf + 7
212.545 * * [simplify]: Extracting #6: cost 219 inf + 11
212.547 * * [simplify]: Extracting #7: cost 193 inf + 10174
212.560 * * [simplify]: Extracting #8: cost 37 inf + 63410
212.584 * * [simplify]: Extracting #9: cost 1 inf + 74867
212.600 * * [simplify]: Extracting #10: cost 0 inf + 75352
212.619 * [simplify]: Simplified to (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))
212.619 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
212.619 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
212.620 * * [simplify]: iters left: 6 (24 enodes)
212.628 * * [simplify]: iters left: 5 (105 enodes)
212.659 * * [simplify]: iters left: 4 (217 enodes)
212.748 * * [simplify]: iters left: 3 (481 enodes)
212.952 * * [simplify]: Extracting #0: cost 1 inf + 0
212.952 * * [simplify]: Extracting #1: cost 12 inf + 0
212.952 * * [simplify]: Extracting #2: cost 33 inf + 1
212.952 * * [simplify]: Extracting #3: cost 54 inf + 2
212.953 * * [simplify]: Extracting #4: cost 153 inf + 3
212.955 * * [simplify]: Extracting #5: cost 250 inf + 8
212.960 * * [simplify]: Extracting #6: cost 200 inf + 18491
212.983 * * [simplify]: Extracting #7: cost 54 inf + 70373
213.019 * * [simplify]: Extracting #8: cost 6 inf + 88868
213.058 * * [simplify]: Extracting #9: cost 0 inf + 91774
213.098 * [simplify]: Simplified to (/ (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
213.098 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
213.102 * * * * [progress]: [ 251 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
213.103 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
213.103 * * [simplify]: iters left: 6 (23 enodes)
213.118 * * [simplify]: iters left: 5 (94 enodes)
213.155 * * [simplify]: iters left: 4 (185 enodes)
213.214 * * [simplify]: iters left: 3 (422 enodes)
213.440 * * [simplify]: Extracting #0: cost 1 inf + 0
213.441 * * [simplify]: Extracting #1: cost 5 inf + 0
213.441 * * [simplify]: Extracting #2: cost 8 inf + 1
213.441 * * [simplify]: Extracting #3: cost 18 inf + 1
213.441 * * [simplify]: Extracting #4: cost 120 inf + 1
213.442 * * [simplify]: Extracting #5: cost 206 inf + 7
213.444 * * [simplify]: Extracting #6: cost 219 inf + 11
213.448 * * [simplify]: Extracting #7: cost 193 inf + 10174
213.469 * * [simplify]: Extracting #8: cost 37 inf + 63410
213.492 * * [simplify]: Extracting #9: cost 1 inf + 74867
213.510 * * [simplify]: Extracting #10: cost 0 inf + 75352
213.541 * [simplify]: Simplified to (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))
213.541 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
213.542 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
213.542 * * [simplify]: iters left: 6 (24 enodes)
213.560 * * [simplify]: iters left: 5 (105 enodes)
213.588 * * [simplify]: iters left: 4 (217 enodes)
213.658 * * [simplify]: iters left: 3 (481 enodes)
213.900 * * [simplify]: Extracting #0: cost 1 inf + 0
213.900 * * [simplify]: Extracting #1: cost 12 inf + 0
213.900 * * [simplify]: Extracting #2: cost 33 inf + 1
213.900 * * [simplify]: Extracting #3: cost 54 inf + 2
213.900 * * [simplify]: Extracting #4: cost 153 inf + 3
213.901 * * [simplify]: Extracting #5: cost 250 inf + 8
213.904 * * [simplify]: Extracting #6: cost 200 inf + 18491
213.921 * * [simplify]: Extracting #7: cost 54 inf + 70373
213.957 * * [simplify]: Extracting #8: cost 6 inf + 88868
214.000 * * [simplify]: Extracting #9: cost 0 inf + 91774
214.028 * [simplify]: Simplified to (/ (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
214.028 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
214.028 * * * * [progress]: [ 252 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
214.029 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
214.029 * * [simplify]: iters left: 6 (19 enodes)
214.041 * * [simplify]: iters left: 5 (80 enodes)
214.065 * * [simplify]: iters left: 4 (159 enodes)
214.106 * * [simplify]: iters left: 3 (357 enodes)
214.282 * * [simplify]: Extracting #0: cost 1 inf + 0
214.282 * * [simplify]: Extracting #1: cost 7 inf + 0
214.282 * * [simplify]: Extracting #2: cost 12 inf + 1
214.282 * * [simplify]: Extracting #3: cost 18 inf + 1
214.282 * * [simplify]: Extracting #4: cost 98 inf + 1
214.283 * * [simplify]: Extracting #5: cost 223 inf + 7
214.284 * * [simplify]: Extracting #6: cost 235 inf + 13
214.287 * * [simplify]: Extracting #7: cost 183 inf + 17585
214.303 * * [simplify]: Extracting #8: cost 39 inf + 67875
214.332 * * [simplify]: Extracting #9: cost 1 inf + 82240
214.360 * * [simplify]: Extracting #10: cost 0 inf + 82471
214.388 * [simplify]: Simplified to (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
214.388 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
214.389 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
214.389 * * [simplify]: iters left: 6 (24 enodes)
214.401 * * [simplify]: iters left: 5 (105 enodes)
214.440 * * [simplify]: iters left: 4 (231 enodes)
214.502 * * [simplify]: Extracting #0: cost 1 inf + 0
214.502 * * [simplify]: Extracting #1: cost 12 inf + 0
214.502 * * [simplify]: Extracting #2: cost 46 inf + 0
214.502 * * [simplify]: Extracting #3: cost 81 inf + 2
214.503 * * [simplify]: Extracting #4: cost 112 inf + 4
214.504 * * [simplify]: Extracting #5: cost 157 inf + 8
214.505 * * [simplify]: Extracting #6: cost 152 inf + 1124
214.512 * * [simplify]: Extracting #7: cost 71 inf + 27134
214.530 * * [simplify]: Extracting #8: cost 15 inf + 48629
214.555 * * [simplify]: Extracting #9: cost 0 inf + 55979
214.583 * * [simplify]: Extracting #10: cost 0 inf + 55848
214.607 * [simplify]: Simplified to (/ (/ (- (fabs (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
214.607 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (fabs (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
214.607 * * * * [progress]: [ 253 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
214.607 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
214.608 * * [simplify]: iters left: 6 (18 enodes)
214.613 * * [simplify]: iters left: 5 (75 enodes)
214.628 * * [simplify]: iters left: 4 (150 enodes)
214.672 * * [simplify]: iters left: 3 (345 enodes)
214.829 * * [simplify]: Extracting #0: cost 1 inf + 0
214.829 * * [simplify]: Extracting #1: cost 5 inf + 0
214.829 * * [simplify]: Extracting #2: cost 8 inf + 1
214.829 * * [simplify]: Extracting #3: cost 14 inf + 1
214.830 * * [simplify]: Extracting #4: cost 94 inf + 1
214.830 * * [simplify]: Extracting #5: cost 215 inf + 7
214.831 * * [simplify]: Extracting #6: cost 227 inf + 13
214.833 * * [simplify]: Extracting #7: cost 184 inf + 15365
214.856 * * [simplify]: Extracting #8: cost 25 inf + 72867
214.877 * * [simplify]: Extracting #9: cost 2 inf + 78585
214.892 * * [simplify]: Extracting #10: cost 0 inf + 79522
214.908 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
214.908 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
214.908 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
214.908 * * [simplify]: iters left: 6 (24 enodes)
214.918 * * [simplify]: iters left: 5 (105 enodes)
214.943 * * [simplify]: iters left: 4 (231 enodes)
215.003 * * [simplify]: Extracting #0: cost 1 inf + 0
215.004 * * [simplify]: Extracting #1: cost 12 inf + 0
215.004 * * [simplify]: Extracting #2: cost 46 inf + 0
215.004 * * [simplify]: Extracting #3: cost 81 inf + 2
215.005 * * [simplify]: Extracting #4: cost 112 inf + 4
215.006 * * [simplify]: Extracting #5: cost 157 inf + 8
215.007 * * [simplify]: Extracting #6: cost 152 inf + 1124
215.014 * * [simplify]: Extracting #7: cost 71 inf + 26894
215.032 * * [simplify]: Extracting #8: cost 15 inf + 47349
215.056 * * [simplify]: Extracting #9: cost 0 inf + 54379
215.081 * * [simplify]: Extracting #10: cost 0 inf + 54248
215.107 * [simplify]: Simplified to (/ (/ (- (fabs (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
215.108 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (fabs (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
215.108 * * * * [progress]: [ 254 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
215.108 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) 1)
215.109 * * [simplify]: iters left: 6 (16 enodes)
215.119 * * [simplify]: iters left: 5 (63 enodes)
215.142 * * [simplify]: iters left: 4 (134 enodes)
215.200 * * [simplify]: iters left: 3 (321 enodes)
215.348 * * [simplify]: Extracting #0: cost 1 inf + 0
215.348 * * [simplify]: Extracting #1: cost 4 inf + 0
215.348 * * [simplify]: Extracting #2: cost 7 inf + 1
215.348 * * [simplify]: Extracting #3: cost 87 inf + 1
215.349 * * [simplify]: Extracting #4: cost 205 inf + 7
215.351 * * [simplify]: Extracting #5: cost 219 inf + 12
215.356 * * [simplify]: Extracting #6: cost 173 inf + 16314
215.379 * * [simplify]: Extracting #7: cost 33 inf + 67008
215.397 * * [simplify]: Extracting #8: cost 3 inf + 75405
215.412 * * [simplify]: Extracting #9: cost 0 inf + 76505
215.429 * [simplify]: Simplified to (+ (fabs (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)
215.429 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (fabs (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
215.430 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
215.430 * * [simplify]: iters left: 6 (23 enodes)
215.441 * * [simplify]: iters left: 5 (102 enodes)
215.462 * * [simplify]: iters left: 4 (227 enodes)
215.544 * * [simplify]: Extracting #0: cost 1 inf + 0
215.544 * * [simplify]: Extracting #1: cost 12 inf + 0
215.544 * * [simplify]: Extracting #2: cost 49 inf + 0
215.545 * * [simplify]: Extracting #3: cost 93 inf + 2
215.545 * * [simplify]: Extracting #4: cost 124 inf + 4
215.546 * * [simplify]: Extracting #5: cost 160 inf + 8
215.546 * * [simplify]: Extracting #6: cost 154 inf + 1944
215.551 * * [simplify]: Extracting #7: cost 62 inf + 36648
215.567 * * [simplify]: Extracting #8: cost 5 inf + 56231
215.593 * * [simplify]: Extracting #9: cost 0 inf + 53971
215.618 * * [simplify]: Extracting #10: cost 0 inf + 53267
215.643 * [simplify]: Simplified to (/ (- (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
215.643 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) 1) (/ (- (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
215.644 * * * * [progress]: [ 255 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
215.644 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) 1)
215.644 * * [simplify]: iters left: 6 (16 enodes)
215.654 * * [simplify]: iters left: 5 (63 enodes)
215.680 * * [simplify]: iters left: 4 (134 enodes)
215.735 * * [simplify]: iters left: 3 (321 enodes)
215.871 * * [simplify]: Extracting #0: cost 1 inf + 0
215.871 * * [simplify]: Extracting #1: cost 4 inf + 0
215.871 * * [simplify]: Extracting #2: cost 7 inf + 1
215.871 * * [simplify]: Extracting #3: cost 87 inf + 1
215.872 * * [simplify]: Extracting #4: cost 205 inf + 7
215.873 * * [simplify]: Extracting #5: cost 219 inf + 12
215.875 * * [simplify]: Extracting #6: cost 173 inf + 16314
215.887 * * [simplify]: Extracting #7: cost 33 inf + 67008
215.901 * * [simplify]: Extracting #8: cost 3 inf + 75405
215.916 * * [simplify]: Extracting #9: cost 0 inf + 76505
215.940 * [simplify]: Simplified to (+ (fabs (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)
215.941 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (fabs (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
215.941 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
215.941 * * [simplify]: iters left: 6 (23 enodes)
215.948 * * [simplify]: iters left: 5 (102 enodes)
215.971 * * [simplify]: iters left: 4 (227 enodes)
216.025 * * [simplify]: Extracting #0: cost 1 inf + 0
216.025 * * [simplify]: Extracting #1: cost 12 inf + 0
216.026 * * [simplify]: Extracting #2: cost 49 inf + 0
216.026 * * [simplify]: Extracting #3: cost 93 inf + 2
216.027 * * [simplify]: Extracting #4: cost 124 inf + 4
216.028 * * [simplify]: Extracting #5: cost 160 inf + 8
216.029 * * [simplify]: Extracting #6: cost 154 inf + 1944
216.038 * * [simplify]: Extracting #7: cost 62 inf + 36648
216.063 * * [simplify]: Extracting #8: cost 5 inf + 56231
216.089 * * [simplify]: Extracting #9: cost 0 inf + 53971
216.114 * * [simplify]: Extracting #10: cost 0 inf + 53267
216.139 * [simplify]: Simplified to (/ (- (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
216.139 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) 1) (/ (- (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
216.139 * * * * [progress]: [ 256 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
216.140 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
216.140 * * [simplify]: iters left: 6 (28 enodes)
216.157 * * [simplify]: iters left: 5 (119 enodes)
216.182 * * [simplify]: iters left: 4 (226 enodes)
216.231 * * [simplify]: iters left: 3 (480 enodes)
216.399 * * [simplify]: Extracting #0: cost 1 inf + 0
216.399 * * [simplify]: Extracting #1: cost 18 inf + 0
216.399 * * [simplify]: Extracting #2: cost 38 inf + 0
216.399 * * [simplify]: Extracting #3: cost 49 inf + 1
216.400 * * [simplify]: Extracting #4: cost 150 inf + 1
216.401 * * [simplify]: Extracting #5: cost 236 inf + 7
216.402 * * [simplify]: Extracting #6: cost 249 inf + 11
216.403 * * [simplify]: Extracting #7: cost 221 inf + 9940
216.415 * * [simplify]: Extracting #8: cost 77 inf + 58727
216.442 * * [simplify]: Extracting #9: cost 12 inf + 86447
216.463 * * [simplify]: Extracting #10: cost 0 inf + 95548
216.499 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
216.499 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
216.500 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
216.500 * * [simplify]: iters left: 6 (26 enodes)
216.509 * * [simplify]: iters left: 5 (114 enodes)
216.538 * * [simplify]: iters left: 4 (226 enodes)
216.635 * * [simplify]: iters left: 3 (445 enodes)
216.814 * * [simplify]: Extracting #0: cost 1 inf + 0
216.814 * * [simplify]: Extracting #1: cost 11 inf + 0
216.814 * * [simplify]: Extracting #2: cost 33 inf + 0
216.814 * * [simplify]: Extracting #3: cost 49 inf + 2
216.815 * * [simplify]: Extracting #4: cost 143 inf + 2
216.815 * * [simplify]: Extracting #5: cost 243 inf + 8
216.816 * * [simplify]: Extracting #6: cost 259 inf + 11
216.819 * * [simplify]: Extracting #7: cost 211 inf + 16107
216.839 * * [simplify]: Extracting #8: cost 63 inf + 69565
216.862 * * [simplify]: Extracting #9: cost 4 inf + 96327
216.890 * * [simplify]: Extracting #10: cost 0 inf + 95488
216.910 * [simplify]: Simplified to (/ (/ (- (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1) (cbrt (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
216.910 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1) (cbrt (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
216.911 * * * * [progress]: [ 257 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
216.911 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
216.911 * * [simplify]: iters left: 6 (27 enodes)
216.920 * * [simplify]: iters left: 5 (114 enodes)
216.943 * * [simplify]: iters left: 4 (213 enodes)
217.006 * * [simplify]: iters left: 3 (422 enodes)
217.182 * * [simplify]: Extracting #0: cost 1 inf + 0
217.182 * * [simplify]: Extracting #1: cost 12 inf + 0
217.182 * * [simplify]: Extracting #2: cost 26 inf + 0
217.182 * * [simplify]: Extracting #3: cost 37 inf + 1
217.183 * * [simplify]: Extracting #4: cost 134 inf + 1
217.183 * * [simplify]: Extracting #5: cost 228 inf + 7
217.184 * * [simplify]: Extracting #6: cost 246 inf + 11
217.188 * * [simplify]: Extracting #7: cost 198 inf + 16809
217.208 * * [simplify]: Extracting #8: cost 67 inf + 62132
217.227 * * [simplify]: Extracting #9: cost 15 inf + 80698
217.248 * * [simplify]: Extracting #10: cost 0 inf + 89408
217.267 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
217.267 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
217.268 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
217.268 * * [simplify]: iters left: 6 (26 enodes)
217.277 * * [simplify]: iters left: 5 (114 enodes)
217.320 * * [simplify]: iters left: 4 (226 enodes)
217.382 * * [simplify]: iters left: 3 (445 enodes)
217.614 * * [simplify]: Extracting #0: cost 1 inf + 0
217.615 * * [simplify]: Extracting #1: cost 11 inf + 0
217.615 * * [simplify]: Extracting #2: cost 33 inf + 0
217.615 * * [simplify]: Extracting #3: cost 49 inf + 2
217.615 * * [simplify]: Extracting #4: cost 143 inf + 2
217.617 * * [simplify]: Extracting #5: cost 243 inf + 8
217.619 * * [simplify]: Extracting #6: cost 259 inf + 11
217.624 * * [simplify]: Extracting #7: cost 211 inf + 16067
217.649 * * [simplify]: Extracting #8: cost 63 inf + 69205
217.688 * * [simplify]: Extracting #9: cost 4 inf + 95567
217.731 * * [simplify]: Extracting #10: cost 0 inf + 94728
217.769 * [simplify]: Simplified to (/ (/ (- (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1) (cbrt (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
217.769 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1) (cbrt (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
217.770 * * * * [progress]: [ 258 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
217.770 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
217.771 * * [simplify]: iters left: 6 (25 enodes)
217.786 * * [simplify]: iters left: 5 (105 enodes)
217.824 * * [simplify]: iters left: 4 (199 enodes)
217.877 * * [simplify]: iters left: 3 (408 enodes)
218.030 * * [simplify]: Extracting #0: cost 1 inf + 0
218.030 * * [simplify]: Extracting #1: cost 7 inf + 0
218.030 * * [simplify]: Extracting #2: cost 12 inf + 1
218.031 * * [simplify]: Extracting #3: cost 22 inf + 1
218.031 * * [simplify]: Extracting #4: cost 124 inf + 1
218.032 * * [simplify]: Extracting #5: cost 212 inf + 7
218.034 * * [simplify]: Extracting #6: cost 225 inf + 11
218.039 * * [simplify]: Extracting #7: cost 172 inf + 20219
218.059 * * [simplify]: Extracting #8: cost 49 inf + 63729
218.081 * * [simplify]: Extracting #9: cost 8 inf + 75464
218.100 * * [simplify]: Extracting #10: cost 0 inf + 79675
218.124 * [simplify]: Simplified to (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
218.124 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
218.125 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
218.125 * * [simplify]: iters left: 6 (25 enodes)
218.134 * * [simplify]: iters left: 5 (110 enodes)
218.161 * * [simplify]: iters left: 4 (225 enodes)
218.232 * * [simplify]: iters left: 3 (465 enodes)
218.417 * * [simplify]: Extracting #0: cost 1 inf + 0
218.417 * * [simplify]: Extracting #1: cost 12 inf + 0
218.417 * * [simplify]: Extracting #2: cost 33 inf + 1
218.417 * * [simplify]: Extracting #3: cost 54 inf + 2
218.417 * * [simplify]: Extracting #4: cost 148 inf + 3
218.418 * * [simplify]: Extracting #5: cost 256 inf + 8
218.420 * * [simplify]: Extracting #6: cost 223 inf + 12171
218.429 * * [simplify]: Extracting #7: cost 80 inf + 60157
218.446 * * [simplify]: Extracting #8: cost 25 inf + 81347
218.470 * * [simplify]: Extracting #9: cost 4 inf + 92457
218.491 * * [simplify]: Extracting #10: cost 0 inf + 94515
218.517 * [simplify]: Simplified to (/ (/ (- (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
218.517 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
218.518 * * * * [progress]: [ 259 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
218.518 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
218.519 * * [simplify]: iters left: 6 (25 enodes)
218.534 * * [simplify]: iters left: 5 (105 enodes)
218.576 * * [simplify]: iters left: 4 (199 enodes)
218.644 * * [simplify]: iters left: 3 (408 enodes)
218.825 * * [simplify]: Extracting #0: cost 1 inf + 0
218.825 * * [simplify]: Extracting #1: cost 7 inf + 0
218.825 * * [simplify]: Extracting #2: cost 12 inf + 1
218.825 * * [simplify]: Extracting #3: cost 22 inf + 1
218.825 * * [simplify]: Extracting #4: cost 124 inf + 1
218.826 * * [simplify]: Extracting #5: cost 212 inf + 7
218.827 * * [simplify]: Extracting #6: cost 225 inf + 11
218.829 * * [simplify]: Extracting #7: cost 172 inf + 20219
218.847 * * [simplify]: Extracting #8: cost 49 inf + 63729
218.865 * * [simplify]: Extracting #9: cost 8 inf + 75464
218.896 * * [simplify]: Extracting #10: cost 0 inf + 79675
218.912 * [simplify]: Simplified to (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
218.912 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
218.913 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
218.913 * * [simplify]: iters left: 6 (25 enodes)
218.922 * * [simplify]: iters left: 5 (110 enodes)
218.951 * * [simplify]: iters left: 4 (225 enodes)
219.018 * * [simplify]: iters left: 3 (465 enodes)
219.221 * * [simplify]: Extracting #0: cost 1 inf + 0
219.221 * * [simplify]: Extracting #1: cost 12 inf + 0
219.221 * * [simplify]: Extracting #2: cost 33 inf + 1
219.221 * * [simplify]: Extracting #3: cost 54 inf + 2
219.222 * * [simplify]: Extracting #4: cost 148 inf + 3
219.224 * * [simplify]: Extracting #5: cost 256 inf + 8
219.228 * * [simplify]: Extracting #6: cost 223 inf + 12171
219.246 * * [simplify]: Extracting #7: cost 80 inf + 60157
219.273 * * [simplify]: Extracting #8: cost 25 inf + 81347
219.294 * * [simplify]: Extracting #9: cost 4 inf + 92457
219.334 * * [simplify]: Extracting #10: cost 0 inf + 94515
219.355 * [simplify]: Simplified to (/ (/ (- (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
219.355 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
219.355 * * * * [progress]: [ 260 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
219.355 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
219.356 * * [simplify]: iters left: 6 (27 enodes)
219.368 * * [simplify]: iters left: 5 (114 enodes)
219.393 * * [simplify]: iters left: 4 (213 enodes)
219.454 * * [simplify]: iters left: 3 (419 enodes)
219.629 * * [simplify]: Extracting #0: cost 1 inf + 0
219.629 * * [simplify]: Extracting #1: cost 10 inf + 0
219.629 * * [simplify]: Extracting #2: cost 24 inf + 0
219.629 * * [simplify]: Extracting #3: cost 37 inf + 1
219.630 * * [simplify]: Extracting #4: cost 132 inf + 1
219.630 * * [simplify]: Extracting #5: cost 240 inf + 7
219.631 * * [simplify]: Extracting #6: cost 260 inf + 11
219.634 * * [simplify]: Extracting #7: cost 208 inf + 18110
219.648 * * [simplify]: Extracting #8: cost 56 inf + 69034
219.665 * * [simplify]: Extracting #9: cost 10 inf + 86157
219.683 * * [simplify]: Extracting #10: cost 0 inf + 92297
219.706 * [simplify]: Simplified to (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
219.706 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
219.707 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
219.707 * * [simplify]: iters left: 6 (26 enodes)
219.723 * * [simplify]: iters left: 5 (114 enodes)
219.767 * * [simplify]: iters left: 4 (226 enodes)
219.823 * * [simplify]: iters left: 3 (445 enodes)
219.984 * * [simplify]: Extracting #0: cost 1 inf + 0
219.984 * * [simplify]: Extracting #1: cost 11 inf + 0
219.984 * * [simplify]: Extracting #2: cost 33 inf + 0
219.984 * * [simplify]: Extracting #3: cost 49 inf + 2
219.984 * * [simplify]: Extracting #4: cost 143 inf + 2
219.985 * * [simplify]: Extracting #5: cost 243 inf + 8
219.986 * * [simplify]: Extracting #6: cost 259 inf + 11
219.989 * * [simplify]: Extracting #7: cost 211 inf + 16107
220.004 * * [simplify]: Extracting #8: cost 63 inf + 69325
220.032 * * [simplify]: Extracting #9: cost 4 inf + 95407
220.052 * * [simplify]: Extracting #10: cost 0 inf + 94568
220.073 * [simplify]: Simplified to (/ (/ (- (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1) (sqrt (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
220.073 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1) (sqrt (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
220.073 * * * * [progress]: [ 261 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
220.073 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
220.074 * * [simplify]: iters left: 6 (26 enodes)
220.082 * * [simplify]: iters left: 5 (109 enodes)
220.104 * * [simplify]: iters left: 4 (200 enodes)
220.154 * * [simplify]: iters left: 3 (399 enodes)
220.305 * * [simplify]: Extracting #0: cost 1 inf + 0
220.305 * * [simplify]: Extracting #1: cost 8 inf + 0
220.305 * * [simplify]: Extracting #2: cost 18 inf + 0
220.305 * * [simplify]: Extracting #3: cost 29 inf + 1
220.305 * * [simplify]: Extracting #4: cost 125 inf + 1
220.306 * * [simplify]: Extracting #5: cost 215 inf + 7
220.307 * * [simplify]: Extracting #6: cost 229 inf + 11
220.308 * * [simplify]: Extracting #7: cost 201 inf + 9976
220.317 * * [simplify]: Extracting #8: cost 61 inf + 59187
220.333 * * [simplify]: Extracting #9: cost 5 inf + 78106
220.351 * * [simplify]: Extracting #10: cost 0 inf + 80698
220.375 * [simplify]: Simplified to (/ (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
220.375 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
220.376 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
220.376 * * [simplify]: iters left: 6 (26 enodes)
220.391 * * [simplify]: iters left: 5 (114 enodes)
220.414 * * [simplify]: iters left: 4 (226 enodes)
220.469 * * [simplify]: iters left: 3 (445 enodes)
220.609 * * [simplify]: Extracting #0: cost 1 inf + 0
220.609 * * [simplify]: Extracting #1: cost 11 inf + 0
220.609 * * [simplify]: Extracting #2: cost 33 inf + 0
220.609 * * [simplify]: Extracting #3: cost 49 inf + 2
220.609 * * [simplify]: Extracting #4: cost 143 inf + 2
220.610 * * [simplify]: Extracting #5: cost 243 inf + 8
220.611 * * [simplify]: Extracting #6: cost 259 inf + 11
220.614 * * [simplify]: Extracting #7: cost 211 inf + 16067
220.633 * * [simplify]: Extracting #8: cost 63 inf + 68965
220.661 * * [simplify]: Extracting #9: cost 4 inf + 94647
220.690 * * [simplify]: Extracting #10: cost 0 inf + 93808
220.720 * [simplify]: Simplified to (/ (/ (- (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1) (sqrt (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
220.720 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1) (sqrt (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
220.720 * * * * [progress]: [ 262 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
220.721 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
220.721 * * [simplify]: iters left: 6 (24 enodes)
220.730 * * [simplify]: iters left: 5 (100 enodes)
220.756 * * [simplify]: iters left: 4 (191 enodes)
220.799 * * [simplify]: iters left: 3 (405 enodes)
220.963 * * [simplify]: Extracting #0: cost 1 inf + 0
220.963 * * [simplify]: Extracting #1: cost 5 inf + 0
220.963 * * [simplify]: Extracting #2: cost 8 inf + 1
220.963 * * [simplify]: Extracting #3: cost 18 inf + 1
220.964 * * [simplify]: Extracting #4: cost 120 inf + 1
220.965 * * [simplify]: Extracting #5: cost 206 inf + 7
220.966 * * [simplify]: Extracting #6: cost 219 inf + 11
220.968 * * [simplify]: Extracting #7: cost 190 inf + 10957
220.983 * * [simplify]: Extracting #8: cost 45 inf + 61829
221.005 * * [simplify]: Extracting #9: cost 4 inf + 74783
221.020 * * [simplify]: Extracting #10: cost 0 inf + 76449
221.045 * [simplify]: Simplified to (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)))
221.046 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
221.046 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
221.047 * * [simplify]: iters left: 6 (25 enodes)
221.375 * * [simplify]: iters left: 5 (110 enodes)
221.397 * * [simplify]: iters left: 4 (225 enodes)
221.442 * * [simplify]: iters left: 3 (465 enodes)
221.629 * * [simplify]: Extracting #0: cost 1 inf + 0
221.629 * * [simplify]: Extracting #1: cost 12 inf + 0
221.630 * * [simplify]: Extracting #2: cost 33 inf + 1
221.630 * * [simplify]: Extracting #3: cost 54 inf + 2
221.630 * * [simplify]: Extracting #4: cost 148 inf + 3
221.631 * * [simplify]: Extracting #5: cost 256 inf + 8
221.633 * * [simplify]: Extracting #6: cost 223 inf + 12171
221.643 * * [simplify]: Extracting #7: cost 80 inf + 60157
221.671 * * [simplify]: Extracting #8: cost 25 inf + 81147
221.691 * * [simplify]: Extracting #9: cost 4 inf + 91537
221.723 * * [simplify]: Extracting #10: cost 0 inf + 93435
221.762 * [simplify]: Simplified to (/ (/ (- (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
221.762 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
221.763 * * * * [progress]: [ 263 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
221.763 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
221.763 * * [simplify]: iters left: 6 (24 enodes)
221.777 * * [simplify]: iters left: 5 (100 enodes)
221.805 * * [simplify]: iters left: 4 (191 enodes)
221.863 * * [simplify]: iters left: 3 (405 enodes)
222.070 * * [simplify]: Extracting #0: cost 1 inf + 0
222.070 * * [simplify]: Extracting #1: cost 5 inf + 0
222.070 * * [simplify]: Extracting #2: cost 8 inf + 1
222.070 * * [simplify]: Extracting #3: cost 18 inf + 1
222.070 * * [simplify]: Extracting #4: cost 120 inf + 1
222.071 * * [simplify]: Extracting #5: cost 206 inf + 7
222.072 * * [simplify]: Extracting #6: cost 219 inf + 11
222.074 * * [simplify]: Extracting #7: cost 190 inf + 10957
222.084 * * [simplify]: Extracting #8: cost 45 inf + 61829
222.112 * * [simplify]: Extracting #9: cost 4 inf + 74783
222.139 * * [simplify]: Extracting #10: cost 0 inf + 76449
222.165 * [simplify]: Simplified to (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)))
222.165 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
222.166 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
222.166 * * [simplify]: iters left: 6 (25 enodes)
222.183 * * [simplify]: iters left: 5 (110 enodes)
222.220 * * [simplify]: iters left: 4 (225 enodes)
222.278 * * [simplify]: iters left: 3 (465 enodes)
222.470 * * [simplify]: Extracting #0: cost 1 inf + 0
222.470 * * [simplify]: Extracting #1: cost 12 inf + 0
222.470 * * [simplify]: Extracting #2: cost 33 inf + 1
222.471 * * [simplify]: Extracting #3: cost 54 inf + 2
222.471 * * [simplify]: Extracting #4: cost 148 inf + 3
222.472 * * [simplify]: Extracting #5: cost 256 inf + 8
222.476 * * [simplify]: Extracting #6: cost 223 inf + 12171
222.486 * * [simplify]: Extracting #7: cost 80 inf + 60157
222.512 * * [simplify]: Extracting #8: cost 25 inf + 81147
222.546 * * [simplify]: Extracting #9: cost 4 inf + 91537
222.581 * * [simplify]: Extracting #10: cost 0 inf + 93435
222.606 * [simplify]: Simplified to (/ (/ (- (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
222.607 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
222.607 * * * * [progress]: [ 264 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
222.607 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
222.607 * * [simplify]: iters left: 6 (21 enodes)
222.616 * * [simplify]: iters left: 5 (87 enodes)
222.638 * * [simplify]: iters left: 4 (166 enodes)
222.687 * * [simplify]: iters left: 3 (366 enodes)
222.870 * * [simplify]: Extracting #0: cost 1 inf + 0
222.870 * * [simplify]: Extracting #1: cost 7 inf + 0
222.870 * * [simplify]: Extracting #2: cost 12 inf + 1
222.870 * * [simplify]: Extracting #3: cost 18 inf + 1
222.871 * * [simplify]: Extracting #4: cost 95 inf + 1
222.872 * * [simplify]: Extracting #5: cost 209 inf + 7
222.874 * * [simplify]: Extracting #6: cost 222 inf + 13
222.878 * * [simplify]: Extracting #7: cost 181 inf + 13902
222.897 * * [simplify]: Extracting #8: cost 49 inf + 61668
222.927 * * [simplify]: Extracting #9: cost 1 inf + 78203
222.949 * * [simplify]: Extracting #10: cost 0 inf + 78436
222.965 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
222.965 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
222.965 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
222.966 * * [simplify]: iters left: 6 (25 enodes)
222.975 * * [simplify]: iters left: 5 (110 enodes)
223.022 * * [simplify]: iters left: 4 (239 enodes)
223.090 * * [simplify]: Extracting #0: cost 1 inf + 0
223.090 * * [simplify]: Extracting #1: cost 12 inf + 0
223.090 * * [simplify]: Extracting #2: cost 46 inf + 0
223.090 * * [simplify]: Extracting #3: cost 81 inf + 2
223.091 * * [simplify]: Extracting #4: cost 112 inf + 4
223.091 * * [simplify]: Extracting #5: cost 153 inf + 8
223.092 * * [simplify]: Extracting #6: cost 148 inf + 1164
223.094 * * [simplify]: Extracting #7: cost 94 inf + 19036
223.101 * * [simplify]: Extracting #8: cost 24 inf + 46075
223.114 * * [simplify]: Extracting #9: cost 4 inf + 52281
223.128 * * [simplify]: Extracting #10: cost 0 inf + 53431
223.143 * [simplify]: Simplified to (/ (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
223.143 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
223.144 * * * * [progress]: [ 265 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
223.144 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
223.145 * * [simplify]: iters left: 6 (20 enodes)
223.157 * * [simplify]: iters left: 5 (82 enodes)
223.185 * * [simplify]: iters left: 4 (157 enodes)
223.230 * * [simplify]: iters left: 3 (355 enodes)
223.400 * * [simplify]: Extracting #0: cost 1 inf + 0
223.400 * * [simplify]: Extracting #1: cost 5 inf + 0
223.400 * * [simplify]: Extracting #2: cost 8 inf + 1
223.400 * * [simplify]: Extracting #3: cost 14 inf + 1
223.400 * * [simplify]: Extracting #4: cost 92 inf + 1
223.401 * * [simplify]: Extracting #5: cost 207 inf + 7
223.402 * * [simplify]: Extracting #6: cost 220 inf + 12
223.405 * * [simplify]: Extracting #7: cost 166 inf + 17819
223.415 * * [simplify]: Extracting #8: cost 36 inf + 61879
223.434 * * [simplify]: Extracting #9: cost 1 inf + 76827
223.464 * * [simplify]: Extracting #10: cost 0 inf + 77109
223.478 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
223.479 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
223.479 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
223.479 * * [simplify]: iters left: 6 (25 enodes)
223.488 * * [simplify]: iters left: 5 (110 enodes)
223.510 * * [simplify]: iters left: 4 (239 enodes)
223.568 * * [simplify]: Extracting #0: cost 1 inf + 0
223.568 * * [simplify]: Extracting #1: cost 12 inf + 0
223.568 * * [simplify]: Extracting #2: cost 46 inf + 0
223.569 * * [simplify]: Extracting #3: cost 81 inf + 2
223.570 * * [simplify]: Extracting #4: cost 112 inf + 4
223.570 * * [simplify]: Extracting #5: cost 153 inf + 8
223.572 * * [simplify]: Extracting #6: cost 148 inf + 1164
223.576 * * [simplify]: Extracting #7: cost 94 inf + 18876
223.586 * * [simplify]: Extracting #8: cost 24 inf + 44875
223.597 * * [simplify]: Extracting #9: cost 4 inf + 50761
223.609 * * [simplify]: Extracting #10: cost 0 inf + 51831
223.620 * [simplify]: Simplified to (/ (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
223.621 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
223.621 * * * * [progress]: [ 266 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) 1) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
223.621 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) 1) 1)
223.621 * * [simplify]: iters left: 6 (18 enodes)
223.628 * * [simplify]: iters left: 5 (71 enodes)
223.644 * * [simplify]: iters left: 4 (144 enodes)
223.681 * * [simplify]: iters left: 3 (335 enodes)
223.833 * * [simplify]: Extracting #0: cost 1 inf + 0
223.833 * * [simplify]: Extracting #1: cost 4 inf + 0
223.833 * * [simplify]: Extracting #2: cost 7 inf + 1
223.834 * * [simplify]: Extracting #3: cost 87 inf + 1
223.835 * * [simplify]: Extracting #4: cost 207 inf + 7
223.837 * * [simplify]: Extracting #5: cost 219 inf + 13
223.842 * * [simplify]: Extracting #6: cost 176 inf + 15327
223.864 * * [simplify]: Extracting #7: cost 28 inf + 67012
223.892 * * [simplify]: Extracting #8: cost 2 inf + 76119
223.920 * * [simplify]: Extracting #9: cost 0 inf + 76846
223.953 * [simplify]: Simplified to (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))
223.953 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
223.954 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
223.954 * * [simplify]: iters left: 6 (24 enodes)
223.969 * * [simplify]: iters left: 5 (107 enodes)
224.001 * * [simplify]: iters left: 4 (235 enodes)
224.058 * * [simplify]: Extracting #0: cost 1 inf + 0
224.058 * * [simplify]: Extracting #1: cost 12 inf + 0
224.058 * * [simplify]: Extracting #2: cost 49 inf + 0
224.058 * * [simplify]: Extracting #3: cost 93 inf + 2
224.059 * * [simplify]: Extracting #4: cost 126 inf + 4
224.059 * * [simplify]: Extracting #5: cost 162 inf + 8
224.060 * * [simplify]: Extracting #6: cost 155 inf + 2009
224.065 * * [simplify]: Extracting #7: cost 88 inf + 22832
224.083 * * [simplify]: Extracting #8: cost 19 inf + 48365
224.096 * * [simplify]: Extracting #9: cost 2 inf + 54882
224.112 * * [simplify]: Extracting #10: cost 0 inf + 55790
224.139 * [simplify]: Simplified to (/ (- (fabs (/ (/ 4 (+ 1 (exp (* x -2)))) (/ (+ 1 (exp (* x -2))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))))
224.139 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) 1) 1) (/ (- (fabs (/ (/ 4 (+ 1 (exp (* x -2)))) (/ (+ 1 (exp (* x -2))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))))))
224.139 * * * * [progress]: [ 267 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) 1) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
224.140 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) 1) 1)
224.140 * * [simplify]: iters left: 6 (18 enodes)
224.152 * * [simplify]: iters left: 5 (71 enodes)
224.180 * * [simplify]: iters left: 4 (144 enodes)
224.230 * * [simplify]: iters left: 3 (335 enodes)
224.378 * * [simplify]: Extracting #0: cost 1 inf + 0
224.379 * * [simplify]: Extracting #1: cost 4 inf + 0
224.379 * * [simplify]: Extracting #2: cost 7 inf + 1
224.379 * * [simplify]: Extracting #3: cost 87 inf + 1
224.379 * * [simplify]: Extracting #4: cost 207 inf + 7
224.380 * * [simplify]: Extracting #5: cost 219 inf + 13
224.383 * * [simplify]: Extracting #6: cost 176 inf + 15327
224.395 * * [simplify]: Extracting #7: cost 28 inf + 67012
224.421 * * [simplify]: Extracting #8: cost 2 inf + 76119
224.446 * * [simplify]: Extracting #9: cost 0 inf + 76846
224.461 * [simplify]: Simplified to (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))
224.461 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
224.461 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
224.461 * * [simplify]: iters left: 6 (24 enodes)
224.471 * * [simplify]: iters left: 5 (107 enodes)
224.493 * * [simplify]: iters left: 4 (235 enodes)
224.554 * * [simplify]: Extracting #0: cost 1 inf + 0
224.554 * * [simplify]: Extracting #1: cost 12 inf + 0
224.554 * * [simplify]: Extracting #2: cost 49 inf + 0
224.555 * * [simplify]: Extracting #3: cost 93 inf + 2
224.555 * * [simplify]: Extracting #4: cost 126 inf + 4
224.556 * * [simplify]: Extracting #5: cost 162 inf + 8
224.558 * * [simplify]: Extracting #6: cost 155 inf + 2009
224.564 * * [simplify]: Extracting #7: cost 88 inf + 22832
224.576 * * [simplify]: Extracting #8: cost 19 inf + 48365
224.592 * * [simplify]: Extracting #9: cost 2 inf + 54882
224.605 * * [simplify]: Extracting #10: cost 0 inf + 55790
224.618 * [simplify]: Simplified to (/ (- (fabs (/ (/ 4 (+ 1 (exp (* x -2)))) (/ (+ 1 (exp (* x -2))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))))
224.618 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) 1) 1) (/ (- (fabs (/ (/ 4 (+ 1 (exp (* x -2)))) (/ (+ 1 (exp (* x -2))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))))))
224.618 * * * * [progress]: [ 268 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
224.619 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
224.619 * * [simplify]: iters left: 6 (28 enodes)
224.630 * * [simplify]: iters left: 5 (121 enodes)
224.662 * * [simplify]: iters left: 4 (227 enodes)
224.709 * * [simplify]: iters left: 3 (468 enodes)
224.851 * * [simplify]: Extracting #0: cost 1 inf + 0
224.851 * * [simplify]: Extracting #1: cost 18 inf + 0
224.851 * * [simplify]: Extracting #2: cost 38 inf + 0
224.851 * * [simplify]: Extracting #3: cost 49 inf + 1
224.852 * * [simplify]: Extracting #4: cost 142 inf + 1
224.853 * * [simplify]: Extracting #5: cost 234 inf + 7
224.855 * * [simplify]: Extracting #6: cost 248 inf + 11
224.858 * * [simplify]: Extracting #7: cost 216 inf + 11251
224.875 * * [simplify]: Extracting #8: cost 74 inf + 59671
224.890 * * [simplify]: Extracting #9: cost 21 inf + 79711
224.916 * * [simplify]: Extracting #10: cost 2 inf + 92735
224.937 * * [simplify]: Extracting #11: cost 0 inf + 93843
224.968 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
224.968 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
224.969 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
224.969 * * [simplify]: iters left: 6 (26 enodes)
224.987 * * [simplify]: iters left: 5 (115 enodes)
225.028 * * [simplify]: iters left: 4 (229 enodes)
225.117 * * [simplify]: iters left: 3 (463 enodes)
225.288 * * [simplify]: Extracting #0: cost 1 inf + 0
225.288 * * [simplify]: Extracting #1: cost 11 inf + 0
225.288 * * [simplify]: Extracting #2: cost 33 inf + 0
225.288 * * [simplify]: Extracting #3: cost 49 inf + 2
225.289 * * [simplify]: Extracting #4: cost 145 inf + 2
225.290 * * [simplify]: Extracting #5: cost 242 inf + 8
225.292 * * [simplify]: Extracting #6: cost 255 inf + 12
225.297 * * [simplify]: Extracting #7: cost 209 inf + 16546
225.316 * * [simplify]: Extracting #8: cost 66 inf + 67772
225.344 * * [simplify]: Extracting #9: cost 10 inf + 91973
225.377 * * [simplify]: Extracting #10: cost 0 inf + 94949
225.412 * * [simplify]: Extracting #11: cost 0 inf + 94265
225.449 * [simplify]: Simplified to (/ (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
225.449 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
225.450 * * * * [progress]: [ 269 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
225.450 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
225.451 * * [simplify]: iters left: 6 (27 enodes)
225.469 * * [simplify]: iters left: 5 (116 enodes)
225.515 * * [simplify]: iters left: 4 (211 enodes)
225.596 * * [simplify]: iters left: 3 (422 enodes)
225.801 * * [simplify]: Extracting #0: cost 1 inf + 0
225.801 * * [simplify]: Extracting #1: cost 12 inf + 0
225.801 * * [simplify]: Extracting #2: cost 26 inf + 0
225.801 * * [simplify]: Extracting #3: cost 37 inf + 1
225.802 * * [simplify]: Extracting #4: cost 136 inf + 1
225.803 * * [simplify]: Extracting #5: cost 228 inf + 7
225.805 * * [simplify]: Extracting #6: cost 246 inf + 11
225.810 * * [simplify]: Extracting #7: cost 201 inf + 15622
225.828 * * [simplify]: Extracting #8: cost 59 inf + 62065
225.847 * * [simplify]: Extracting #9: cost 9 inf + 82822
225.878 * * [simplify]: Extracting #10: cost 0 inf + 89035
225.913 * [simplify]: Simplified to (/ (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
225.914 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
225.915 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
225.915 * * [simplify]: iters left: 6 (26 enodes)
225.933 * * [simplify]: iters left: 5 (115 enodes)
225.977 * * [simplify]: iters left: 4 (229 enodes)
226.065 * * [simplify]: iters left: 3 (463 enodes)
226.238 * * [simplify]: Extracting #0: cost 1 inf + 0
226.238 * * [simplify]: Extracting #1: cost 11 inf + 0
226.238 * * [simplify]: Extracting #2: cost 33 inf + 0
226.239 * * [simplify]: Extracting #3: cost 49 inf + 2
226.239 * * [simplify]: Extracting #4: cost 145 inf + 2
226.240 * * [simplify]: Extracting #5: cost 242 inf + 8
226.240 * * [simplify]: Extracting #6: cost 255 inf + 12
226.243 * * [simplify]: Extracting #7: cost 209 inf + 16506
226.253 * * [simplify]: Extracting #8: cost 66 inf + 67412
226.271 * * [simplify]: Extracting #9: cost 10 inf + 91293
226.292 * * [simplify]: Extracting #10: cost 0 inf + 94189
226.311 * * [simplify]: Extracting #11: cost 0 inf + 93505
226.335 * [simplify]: Simplified to (/ (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
226.335 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
226.335 * * * * [progress]: [ 270 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
226.336 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
226.336 * * [simplify]: iters left: 6 (25 enodes)
226.344 * * [simplify]: iters left: 5 (107 enodes)
226.368 * * [simplify]: iters left: 4 (202 enodes)
226.423 * * [simplify]: iters left: 3 (416 enodes)
226.604 * * [simplify]: Extracting #0: cost 1 inf + 0
226.604 * * [simplify]: Extracting #1: cost 7 inf + 0
226.604 * * [simplify]: Extracting #2: cost 12 inf + 1
226.604 * * [simplify]: Extracting #3: cost 22 inf + 1
226.605 * * [simplify]: Extracting #4: cost 119 inf + 1
226.606 * * [simplify]: Extracting #5: cost 210 inf + 7
226.607 * * [simplify]: Extracting #6: cost 223 inf + 11
226.610 * * [simplify]: Extracting #7: cost 191 inf + 11794
226.627 * * [simplify]: Extracting #8: cost 55 inf + 58601
226.653 * * [simplify]: Extracting #9: cost 13 inf + 72074
226.680 * * [simplify]: Extracting #10: cost 1 inf + 78395
226.702 * * [simplify]: Extracting #11: cost 0 inf + 78989
226.718 * [simplify]: Simplified to (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
226.718 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
226.718 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
226.719 * * [simplify]: iters left: 6 (25 enodes)
226.734 * * [simplify]: iters left: 5 (112 enodes)
226.764 * * [simplify]: iters left: 4 (226 enodes)
226.832 * * [simplify]: iters left: 3 (460 enodes)
227.013 * * [simplify]: Extracting #0: cost 1 inf + 0
227.013 * * [simplify]: Extracting #1: cost 12 inf + 0
227.013 * * [simplify]: Extracting #2: cost 33 inf + 1
227.013 * * [simplify]: Extracting #3: cost 54 inf + 2
227.014 * * [simplify]: Extracting #4: cost 153 inf + 3
227.015 * * [simplify]: Extracting #5: cost 259 inf + 8
227.017 * * [simplify]: Extracting #6: cost 231 inf + 13220
227.032 * * [simplify]: Extracting #7: cost 78 inf + 66191
227.060 * * [simplify]: Extracting #8: cost 3 inf + 97899
227.080 * * [simplify]: Extracting #9: cost 0 inf + 95951
227.107 * * [simplify]: Extracting #10: cost 0 inf + 95609
227.136 * [simplify]: Simplified to (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
227.136 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))))
227.137 * * * * [progress]: [ 271 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
227.137 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
227.138 * * [simplify]: iters left: 6 (25 enodes)
227.152 * * [simplify]: iters left: 5 (107 enodes)
227.177 * * [simplify]: iters left: 4 (202 enodes)
227.235 * * [simplify]: iters left: 3 (416 enodes)
227.415 * * [simplify]: Extracting #0: cost 1 inf + 0
227.415 * * [simplify]: Extracting #1: cost 7 inf + 0
227.415 * * [simplify]: Extracting #2: cost 12 inf + 1
227.415 * * [simplify]: Extracting #3: cost 22 inf + 1
227.416 * * [simplify]: Extracting #4: cost 119 inf + 1
227.417 * * [simplify]: Extracting #5: cost 210 inf + 7
227.419 * * [simplify]: Extracting #6: cost 223 inf + 11
227.422 * * [simplify]: Extracting #7: cost 191 inf + 11794
227.441 * * [simplify]: Extracting #8: cost 55 inf + 58601
227.469 * * [simplify]: Extracting #9: cost 13 inf + 72074
227.500 * * [simplify]: Extracting #10: cost 1 inf + 78395
227.519 * * [simplify]: Extracting #11: cost 0 inf + 78989
227.541 * [simplify]: Simplified to (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
227.541 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
227.542 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
227.542 * * [simplify]: iters left: 6 (25 enodes)
227.559 * * [simplify]: iters left: 5 (112 enodes)
227.582 * * [simplify]: iters left: 4 (226 enodes)
227.664 * * [simplify]: iters left: 3 (460 enodes)
227.866 * * [simplify]: Extracting #0: cost 1 inf + 0
227.866 * * [simplify]: Extracting #1: cost 12 inf + 0
227.866 * * [simplify]: Extracting #2: cost 33 inf + 1
227.866 * * [simplify]: Extracting #3: cost 54 inf + 2
227.867 * * [simplify]: Extracting #4: cost 153 inf + 3
227.868 * * [simplify]: Extracting #5: cost 259 inf + 8
227.870 * * [simplify]: Extracting #6: cost 231 inf + 13220
227.880 * * [simplify]: Extracting #7: cost 78 inf + 66191
227.903 * * [simplify]: Extracting #8: cost 3 inf + 97899
227.923 * * [simplify]: Extracting #9: cost 0 inf + 95951
227.955 * * [simplify]: Extracting #10: cost 0 inf + 95609
227.976 * [simplify]: Simplified to (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
227.976 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))))
227.976 * * * * [progress]: [ 272 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
227.977 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
227.977 * * [simplify]: iters left: 6 (27 enodes)
227.990 * * [simplify]: iters left: 5 (116 enodes)
228.021 * * [simplify]: iters left: 4 (211 enodes)
228.073 * * [simplify]: iters left: 3 (419 enodes)
228.229 * * [simplify]: Extracting #0: cost 1 inf + 0
228.229 * * [simplify]: Extracting #1: cost 10 inf + 0
228.229 * * [simplify]: Extracting #2: cost 24 inf + 0
228.229 * * [simplify]: Extracting #3: cost 37 inf + 1
228.230 * * [simplify]: Extracting #4: cost 136 inf + 1
228.230 * * [simplify]: Extracting #5: cost 228 inf + 7
228.231 * * [simplify]: Extracting #6: cost 246 inf + 11
228.236 * * [simplify]: Extracting #7: cost 213 inf + 13418
228.245 * * [simplify]: Extracting #8: cost 65 inf + 61866
228.260 * * [simplify]: Extracting #9: cost 8 inf + 83692
228.277 * * [simplify]: Extracting #10: cost 1 inf + 88081
228.299 * * [simplify]: Extracting #11: cost 0 inf + 88635
228.316 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
228.316 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
228.317 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
228.317 * * [simplify]: iters left: 6 (26 enodes)
228.332 * * [simplify]: iters left: 5 (115 enodes)
228.355 * * [simplify]: iters left: 4 (229 enodes)
228.421 * * [simplify]: iters left: 3 (463 enodes)
228.597 * * [simplify]: Extracting #0: cost 1 inf + 0
228.597 * * [simplify]: Extracting #1: cost 11 inf + 0
228.597 * * [simplify]: Extracting #2: cost 33 inf + 0
228.597 * * [simplify]: Extracting #3: cost 49 inf + 2
228.598 * * [simplify]: Extracting #4: cost 145 inf + 2
228.600 * * [simplify]: Extracting #5: cost 242 inf + 8
228.601 * * [simplify]: Extracting #6: cost 255 inf + 12
228.606 * * [simplify]: Extracting #7: cost 209 inf + 16546
228.618 * * [simplify]: Extracting #8: cost 66 inf + 67652
228.637 * * [simplify]: Extracting #9: cost 10 inf + 91213
228.658 * * [simplify]: Extracting #10: cost 0 inf + 94029
228.685 * * [simplify]: Extracting #11: cost 0 inf + 93345
228.703 * [simplify]: Simplified to (/ (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
228.703 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
228.704 * * * * [progress]: [ 273 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
228.704 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
228.704 * * [simplify]: iters left: 6 (26 enodes)
228.715 * * [simplify]: iters left: 5 (111 enodes)
228.741 * * [simplify]: iters left: 4 (201 enodes)
228.810 * * [simplify]: iters left: 3 (432 enodes)
229.001 * * [simplify]: Extracting #0: cost 1 inf + 0
229.001 * * [simplify]: Extracting #1: cost 8 inf + 0
229.001 * * [simplify]: Extracting #2: cost 18 inf + 0
229.001 * * [simplify]: Extracting #3: cost 29 inf + 1
229.001 * * [simplify]: Extracting #4: cost 128 inf + 1
229.003 * * [simplify]: Extracting #5: cost 217 inf + 7
229.004 * * [simplify]: Extracting #6: cost 230 inf + 11
229.008 * * [simplify]: Extracting #7: cost 197 inf + 12789
229.025 * * [simplify]: Extracting #8: cost 42 inf + 66372
229.044 * * [simplify]: Extracting #9: cost 2 inf + 82064
229.069 * * [simplify]: Extracting #10: cost 0 inf + 81762
229.101 * [simplify]: Simplified to (/ (/ (+ 1 (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
229.101 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
229.102 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
229.102 * * [simplify]: iters left: 6 (26 enodes)
229.121 * * [simplify]: iters left: 5 (115 enodes)
229.151 * * [simplify]: iters left: 4 (229 enodes)
229.226 * * [simplify]: iters left: 3 (463 enodes)
229.436 * * [simplify]: Extracting #0: cost 1 inf + 0
229.436 * * [simplify]: Extracting #1: cost 11 inf + 0
229.437 * * [simplify]: Extracting #2: cost 33 inf + 0
229.437 * * [simplify]: Extracting #3: cost 49 inf + 2
229.437 * * [simplify]: Extracting #4: cost 145 inf + 2
229.439 * * [simplify]: Extracting #5: cost 242 inf + 8
229.441 * * [simplify]: Extracting #6: cost 255 inf + 12
229.443 * * [simplify]: Extracting #7: cost 209 inf + 16506
229.454 * * [simplify]: Extracting #8: cost 66 inf + 67292
229.472 * * [simplify]: Extracting #9: cost 10 inf + 90533
229.510 * * [simplify]: Extracting #10: cost 0 inf + 93269
229.542 * * [simplify]: Extracting #11: cost 0 inf + 92585
229.563 * [simplify]: Simplified to (/ (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
229.563 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
229.563 * * * * [progress]: [ 274 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
229.563 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
229.564 * * [simplify]: iters left: 6 (24 enodes)
229.573 * * [simplify]: iters left: 5 (102 enodes)
229.595 * * [simplify]: iters left: 4 (192 enodes)
229.658 * * [simplify]: iters left: 3 (402 enodes)
229.807 * * [simplify]: Extracting #0: cost 1 inf + 0
229.807 * * [simplify]: Extracting #1: cost 5 inf + 0
229.807 * * [simplify]: Extracting #2: cost 8 inf + 1
229.808 * * [simplify]: Extracting #3: cost 18 inf + 1
229.808 * * [simplify]: Extracting #4: cost 120 inf + 1
229.809 * * [simplify]: Extracting #5: cost 207 inf + 7
229.811 * * [simplify]: Extracting #6: cost 220 inf + 11
229.815 * * [simplify]: Extracting #7: cost 188 inf + 11401
229.828 * * [simplify]: Extracting #8: cost 38 inf + 65301
229.843 * * [simplify]: Extracting #9: cost 2 inf + 76980
229.870 * * [simplify]: Extracting #10: cost 0 inf + 77513
229.900 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
229.900 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
229.901 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
229.901 * * [simplify]: iters left: 6 (25 enodes)
229.920 * * [simplify]: iters left: 5 (112 enodes)
229.965 * * [simplify]: iters left: 4 (226 enodes)
230.037 * * [simplify]: iters left: 3 (460 enodes)
230.286 * * [simplify]: Extracting #0: cost 1 inf + 0
230.286 * * [simplify]: Extracting #1: cost 12 inf + 0
230.286 * * [simplify]: Extracting #2: cost 33 inf + 1
230.286 * * [simplify]: Extracting #3: cost 54 inf + 2
230.287 * * [simplify]: Extracting #4: cost 153 inf + 3
230.288 * * [simplify]: Extracting #5: cost 259 inf + 8
230.290 * * [simplify]: Extracting #6: cost 231 inf + 13220
230.300 * * [simplify]: Extracting #7: cost 78 inf + 66031
230.336 * * [simplify]: Extracting #8: cost 3 inf + 96899
230.374 * * [simplify]: Extracting #9: cost 0 inf + 94871
230.397 * * [simplify]: Extracting #10: cost 0 inf + 94529
230.424 * [simplify]: Simplified to (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
230.424 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))))
230.424 * * * * [progress]: [ 275 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
230.425 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
230.425 * * [simplify]: iters left: 6 (24 enodes)
230.441 * * [simplify]: iters left: 5 (102 enodes)
230.472 * * [simplify]: iters left: 4 (192 enodes)
230.521 * * [simplify]: iters left: 3 (402 enodes)
230.685 * * [simplify]: Extracting #0: cost 1 inf + 0
230.685 * * [simplify]: Extracting #1: cost 5 inf + 0
230.686 * * [simplify]: Extracting #2: cost 8 inf + 1
230.686 * * [simplify]: Extracting #3: cost 18 inf + 1
230.686 * * [simplify]: Extracting #4: cost 120 inf + 1
230.687 * * [simplify]: Extracting #5: cost 207 inf + 7
230.688 * * [simplify]: Extracting #6: cost 220 inf + 11
230.690 * * [simplify]: Extracting #7: cost 188 inf + 11401
230.701 * * [simplify]: Extracting #8: cost 38 inf + 65301
230.716 * * [simplify]: Extracting #9: cost 2 inf + 76980
230.731 * * [simplify]: Extracting #10: cost 0 inf + 77513
230.751 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
230.752 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
230.752 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
230.753 * * [simplify]: iters left: 6 (25 enodes)
230.775 * * [simplify]: iters left: 5 (112 enodes)
230.815 * * [simplify]: iters left: 4 (226 enodes)
230.886 * * [simplify]: iters left: 3 (460 enodes)
231.130 * * [simplify]: Extracting #0: cost 1 inf + 0
231.130 * * [simplify]: Extracting #1: cost 12 inf + 0
231.130 * * [simplify]: Extracting #2: cost 33 inf + 1
231.131 * * [simplify]: Extracting #3: cost 54 inf + 2
231.131 * * [simplify]: Extracting #4: cost 153 inf + 3
231.133 * * [simplify]: Extracting #5: cost 259 inf + 8
231.137 * * [simplify]: Extracting #6: cost 231 inf + 13220
231.155 * * [simplify]: Extracting #7: cost 78 inf + 66031
231.174 * * [simplify]: Extracting #8: cost 3 inf + 96899
231.207 * * [simplify]: Extracting #9: cost 0 inf + 94871
231.243 * * [simplify]: Extracting #10: cost 0 inf + 94529
231.265 * [simplify]: Simplified to (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
231.266 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))))
231.266 * * * * [progress]: [ 276 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
231.267 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
231.267 * * [simplify]: iters left: 6 (21 enodes)
231.281 * * [simplify]: iters left: 5 (88 enodes)
231.313 * * [simplify]: iters left: 4 (166 enodes)
231.355 * * [simplify]: iters left: 3 (365 enodes)
231.538 * * [simplify]: Extracting #0: cost 1 inf + 0
231.538 * * [simplify]: Extracting #1: cost 7 inf + 0
231.538 * * [simplify]: Extracting #2: cost 12 inf + 1
231.538 * * [simplify]: Extracting #3: cost 18 inf + 1
231.538 * * [simplify]: Extracting #4: cost 98 inf + 1
231.539 * * [simplify]: Extracting #5: cost 217 inf + 7
231.540 * * [simplify]: Extracting #6: cost 229 inf + 13
231.542 * * [simplify]: Extracting #7: cost 187 inf + 16234
231.553 * * [simplify]: Extracting #8: cost 32 inf + 69401
231.572 * * [simplify]: Extracting #9: cost 2 inf + 80233
231.603 * * [simplify]: Extracting #10: cost 0 inf + 80991
231.635 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
231.635 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
231.636 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
231.636 * * [simplify]: iters left: 6 (25 enodes)
231.655 * * [simplify]: iters left: 5 (112 enodes)
231.694 * * [simplify]: iters left: 4 (240 enodes)
231.751 * * [simplify]: Extracting #0: cost 1 inf + 0
231.751 * * [simplify]: Extracting #1: cost 12 inf + 0
231.751 * * [simplify]: Extracting #2: cost 46 inf + 0
231.752 * * [simplify]: Extracting #3: cost 81 inf + 2
231.752 * * [simplify]: Extracting #4: cost 116 inf + 4
231.752 * * [simplify]: Extracting #5: cost 154 inf + 8
231.753 * * [simplify]: Extracting #6: cost 150 inf + 1013
231.755 * * [simplify]: Extracting #7: cost 97 inf + 17941
231.761 * * [simplify]: Extracting #8: cost 44 inf + 36932
231.772 * * [simplify]: Extracting #9: cost 7 inf + 51755
231.785 * * [simplify]: Extracting #10: cost 0 inf + 55385
231.797 * * [simplify]: Extracting #11: cost 0 inf + 55254
231.810 * [simplify]: Simplified to (/ (- (fabs (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
231.810 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (fabs (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
231.810 * * * * [progress]: [ 277 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
231.811 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
231.811 * * [simplify]: iters left: 6 (20 enodes)
231.818 * * [simplify]: iters left: 5 (83 enodes)
231.835 * * [simplify]: iters left: 4 (157 enodes)
231.896 * * [simplify]: iters left: 3 (351 enodes)
232.046 * * [simplify]: Extracting #0: cost 1 inf + 0
232.046 * * [simplify]: Extracting #1: cost 5 inf + 0
232.046 * * [simplify]: Extracting #2: cost 8 inf + 1
232.046 * * [simplify]: Extracting #3: cost 14 inf + 1
232.047 * * [simplify]: Extracting #4: cost 92 inf + 1
232.047 * * [simplify]: Extracting #5: cost 204 inf + 7
232.048 * * [simplify]: Extracting #6: cost 217 inf + 12
232.051 * * [simplify]: Extracting #7: cost 167 inf + 17726
232.062 * * [simplify]: Extracting #8: cost 29 inf + 64950
232.084 * * [simplify]: Extracting #9: cost 0 inf + 76524
232.113 * [simplify]: Simplified to (/ (+ 1 (fabs (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
232.113 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (fabs (/ (/ (/ 8 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
232.114 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
232.114 * * [simplify]: iters left: 6 (25 enodes)
232.131 * * [simplify]: iters left: 5 (112 enodes)
232.158 * * [simplify]: iters left: 4 (240 enodes)
232.226 * * [simplify]: Extracting #0: cost 1 inf + 0
232.226 * * [simplify]: Extracting #1: cost 12 inf + 0
232.226 * * [simplify]: Extracting #2: cost 46 inf + 0
232.227 * * [simplify]: Extracting #3: cost 81 inf + 2
232.227 * * [simplify]: Extracting #4: cost 116 inf + 4
232.227 * * [simplify]: Extracting #5: cost 154 inf + 8
232.228 * * [simplify]: Extracting #6: cost 150 inf + 1013
232.233 * * [simplify]: Extracting #7: cost 97 inf + 17941
232.244 * * [simplify]: Extracting #8: cost 44 inf + 36572
232.264 * * [simplify]: Extracting #9: cost 7 inf + 50395
232.289 * * [simplify]: Extracting #10: cost 0 inf + 53785
232.313 * * [simplify]: Extracting #11: cost 0 inf + 53654
232.337 * [simplify]: Simplified to (/ (- (fabs (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
232.338 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (fabs (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
232.338 * * * * [progress]: [ 278 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) 1) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
232.338 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) 1) 1)
232.338 * * [simplify]: iters left: 6 (18 enodes)
232.349 * * [simplify]: iters left: 5 (71 enodes)
232.367 * * [simplify]: iters left: 4 (142 enodes)
232.415 * * [simplify]: iters left: 3 (332 enodes)
232.574 * * [simplify]: Extracting #0: cost 1 inf + 0
232.574 * * [simplify]: Extracting #1: cost 4 inf + 0
232.574 * * [simplify]: Extracting #2: cost 7 inf + 1
232.574 * * [simplify]: Extracting #3: cost 86 inf + 1
232.576 * * [simplify]: Extracting #4: cost 208 inf + 7
232.577 * * [simplify]: Extracting #5: cost 220 inf + 13
232.580 * * [simplify]: Extracting #6: cost 197 inf + 9087
232.601 * * [simplify]: Extracting #7: cost 43 inf + 62693
232.616 * * [simplify]: Extracting #8: cost 2 inf + 76550
232.630 * * [simplify]: Extracting #9: cost 0 inf + 77078
232.656 * [simplify]: Simplified to (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
232.656 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
232.657 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
232.657 * * [simplify]: iters left: 6 (24 enodes)
232.669 * * [simplify]: iters left: 5 (110 enodes)
232.693 * * [simplify]: iters left: 4 (232 enodes)
232.767 * * [simplify]: Extracting #0: cost 1 inf + 0
232.767 * * [simplify]: Extracting #1: cost 12 inf + 0
232.767 * * [simplify]: Extracting #2: cost 49 inf + 0
232.767 * * [simplify]: Extracting #3: cost 94 inf + 2
232.768 * * [simplify]: Extracting #4: cost 131 inf + 4
232.768 * * [simplify]: Extracting #5: cost 168 inf + 8
232.769 * * [simplify]: Extracting #6: cost 163 inf + 1253
232.772 * * [simplify]: Extracting #7: cost 101 inf + 20986
232.781 * * [simplify]: Extracting #8: cost 31 inf + 46429
232.794 * * [simplify]: Extracting #9: cost 2 inf + 57193
232.809 * * [simplify]: Extracting #10: cost 0 inf + 57518
232.823 * [simplify]: Simplified to (/ (- (fabs (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (exp (* x -2))) (/ 4 (+ 1 (exp (* x -2))))))) 1) (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))
232.823 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) 1) 1) (/ (- (fabs (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (exp (* x -2))) (/ 4 (+ 1 (exp (* x -2))))))) 1) (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))))
232.824 * * * * [progress]: [ 279 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) 1) 1) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
232.824 * [simplify]: Simplifying (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) 1) 1)
232.824 * * [simplify]: iters left: 6 (18 enodes)
232.832 * * [simplify]: iters left: 5 (71 enodes)
232.857 * * [simplify]: iters left: 4 (142 enodes)
232.919 * * [simplify]: iters left: 3 (332 enodes)
233.105 * * [simplify]: Extracting #0: cost 1 inf + 0
233.105 * * [simplify]: Extracting #1: cost 4 inf + 0
233.105 * * [simplify]: Extracting #2: cost 7 inf + 1
233.105 * * [simplify]: Extracting #3: cost 86 inf + 1
233.106 * * [simplify]: Extracting #4: cost 208 inf + 7
233.106 * * [simplify]: Extracting #5: cost 220 inf + 13
233.108 * * [simplify]: Extracting #6: cost 197 inf + 9087
233.119 * * [simplify]: Extracting #7: cost 43 inf + 62693
233.133 * * [simplify]: Extracting #8: cost 2 inf + 76550
233.148 * * [simplify]: Extracting #9: cost 0 inf + 77078
233.171 * [simplify]: Simplified to (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
233.172 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
233.172 * [simplify]: Simplifying (/ (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
233.173 * * [simplify]: iters left: 6 (24 enodes)
233.187 * * [simplify]: iters left: 5 (110 enodes)
233.211 * * [simplify]: iters left: 4 (232 enodes)
233.314 * * [simplify]: Extracting #0: cost 1 inf + 0
233.314 * * [simplify]: Extracting #1: cost 12 inf + 0
233.314 * * [simplify]: Extracting #2: cost 49 inf + 0
233.314 * * [simplify]: Extracting #3: cost 94 inf + 2
233.315 * * [simplify]: Extracting #4: cost 131 inf + 4
233.315 * * [simplify]: Extracting #5: cost 168 inf + 8
233.316 * * [simplify]: Extracting #6: cost 163 inf + 1253
233.319 * * [simplify]: Extracting #7: cost 101 inf + 20986
233.327 * * [simplify]: Extracting #8: cost 31 inf + 46429
233.347 * * [simplify]: Extracting #9: cost 2 inf + 57193
233.370 * * [simplify]: Extracting #10: cost 0 inf + 57518
233.383 * [simplify]: Simplified to (/ (- (fabs (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (exp (* x -2))) (/ 4 (+ 1 (exp (* x -2))))))) 1) (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))
233.383 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) 1) 1) (/ (- (fabs (/ (/ 2 (+ 1 (exp (* x -2)))) (/ (+ 1 (exp (* x -2))) (/ 4 (+ 1 (exp (* x -2))))))) 1) (+ (+ (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))))
233.384 * * * * [progress]: [ 280 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
233.384 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
233.384 * * [simplify]: iters left: 6 (27 enodes)
233.393 * * [simplify]: iters left: 5 (110 enodes)
233.430 * * [simplify]: iters left: 4 (198 enodes)
233.476 * * [simplify]: iters left: 3 (359 enodes)
233.566 * * [simplify]: Extracting #0: cost 1 inf + 0
233.566 * * [simplify]: Extracting #1: cost 18 inf + 0
233.566 * * [simplify]: Extracting #2: cost 38 inf + 0
233.566 * * [simplify]: Extracting #3: cost 52 inf + 1
233.566 * * [simplify]: Extracting #4: cost 105 inf + 2
233.567 * * [simplify]: Extracting #5: cost 136 inf + 8
233.567 * * [simplify]: Extracting #6: cost 149 inf + 10
233.568 * * [simplify]: Extracting #7: cost 152 inf + 1253
233.570 * * [simplify]: Extracting #8: cost 87 inf + 18532
233.577 * * [simplify]: Extracting #9: cost 33 inf + 38045
233.598 * * [simplify]: Extracting #10: cost 2 inf + 58770
233.614 * * [simplify]: Extracting #11: cost 0 inf + 60089
233.627 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
233.627 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
233.627 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
233.628 * * [simplify]: iters left: 6 (25 enodes)
233.641 * * [simplify]: iters left: 5 (105 enodes)
233.680 * * [simplify]: iters left: 4 (200 enodes)
233.762 * * [simplify]: iters left: 3 (386 enodes)
233.865 * * [simplify]: Extracting #0: cost 1 inf + 0
233.865 * * [simplify]: Extracting #1: cost 24 inf + 0
233.865 * * [simplify]: Extracting #2: cost 87 inf + 0
233.866 * * [simplify]: Extracting #3: cost 127 inf + 2
233.867 * * [simplify]: Extracting #4: cost 172 inf + 6
233.868 * * [simplify]: Extracting #5: cost 205 inf + 9
233.870 * * [simplify]: Extracting #6: cost 218 inf + 11
233.873 * * [simplify]: Extracting #7: cost 195 inf + 9768
233.886 * * [simplify]: Extracting #8: cost 107 inf + 42162
233.914 * * [simplify]: Extracting #9: cost 27 inf + 92869
233.938 * * [simplify]: Extracting #10: cost 0 inf + 110850
233.966 * * [simplify]: Extracting #11: cost 0 inf + 107430
234.013 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
234.013 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
234.014 * * * * [progress]: [ 281 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
234.015 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
234.015 * * [simplify]: iters left: 6 (26 enodes)
234.025 * * [simplify]: iters left: 5 (105 enodes)
234.045 * * [simplify]: iters left: 4 (184 enodes)
234.115 * * [simplify]: iters left: 3 (319 enodes)
234.233 * * [simplify]: Extracting #0: cost 1 inf + 0
234.233 * * [simplify]: Extracting #1: cost 12 inf + 0
234.233 * * [simplify]: Extracting #2: cost 26 inf + 0
234.233 * * [simplify]: Extracting #3: cost 40 inf + 1
234.234 * * [simplify]: Extracting #4: cost 93 inf + 2
234.234 * * [simplify]: Extracting #5: cost 124 inf + 8
234.235 * * [simplify]: Extracting #6: cost 137 inf + 10
234.236 * * [simplify]: Extracting #7: cost 137 inf + 2120
234.245 * * [simplify]: Extracting #8: cost 77 inf + 18194
234.258 * * [simplify]: Extracting #9: cost 22 inf + 38427
234.276 * * [simplify]: Extracting #10: cost 4 inf + 48993
234.291 * * [simplify]: Extracting #11: cost 0 inf + 51793
234.301 * [simplify]: Simplified to (/ (/ (/ (+ 1 (pow (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 3/2)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))
234.301 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (/ (+ 1 (pow (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 3/2)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
234.301 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
234.302 * * [simplify]: iters left: 6 (25 enodes)
234.310 * * [simplify]: iters left: 5 (105 enodes)
234.345 * * [simplify]: iters left: 4 (200 enodes)
234.422 * * [simplify]: iters left: 3 (386 enodes)
234.562 * * [simplify]: Extracting #0: cost 1 inf + 0
234.562 * * [simplify]: Extracting #1: cost 24 inf + 0
234.562 * * [simplify]: Extracting #2: cost 87 inf + 0
234.563 * * [simplify]: Extracting #3: cost 127 inf + 2
234.563 * * [simplify]: Extracting #4: cost 172 inf + 6
234.564 * * [simplify]: Extracting #5: cost 205 inf + 9
234.565 * * [simplify]: Extracting #6: cost 218 inf + 11
234.567 * * [simplify]: Extracting #7: cost 195 inf + 9688
234.573 * * [simplify]: Extracting #8: cost 107 inf + 41642
234.596 * * [simplify]: Extracting #9: cost 27 inf + 91429
234.639 * * [simplify]: Extracting #10: cost 0 inf + 108850
234.670 * * [simplify]: Extracting #11: cost 0 inf + 105430
234.695 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
234.695 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
234.696 * * * * [progress]: [ 282 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
234.696 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
234.697 * * [simplify]: iters left: 6 (24 enodes)
234.714 * * [simplify]: iters left: 5 (96 enodes)
234.739 * * [simplify]: iters left: 4 (172 enodes)
234.782 * * [simplify]: iters left: 3 (308 enodes)
234.880 * * [simplify]: Extracting #0: cost 1 inf + 0
234.880 * * [simplify]: Extracting #1: cost 7 inf + 0
234.880 * * [simplify]: Extracting #2: cost 12 inf + 1
234.880 * * [simplify]: Extracting #3: cost 25 inf + 1
234.881 * * [simplify]: Extracting #4: cost 79 inf + 2
234.882 * * [simplify]: Extracting #5: cost 110 inf + 8
234.882 * * [simplify]: Extracting #6: cost 123 inf + 10
234.883 * * [simplify]: Extracting #7: cost 127 inf + 930
234.889 * * [simplify]: Extracting #8: cost 57 inf + 20331
234.901 * * [simplify]: Extracting #9: cost 12 inf + 36527
234.916 * * [simplify]: Extracting #10: cost 2 inf + 41732
234.933 * * [simplify]: Extracting #11: cost 0 inf + 42971
234.950 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
234.950 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
234.951 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
234.951 * * [simplify]: iters left: 6 (24 enodes)
234.966 * * [simplify]: iters left: 5 (102 enodes)
235.009 * * [simplify]: iters left: 4 (198 enodes)
235.070 * * [simplify]: iters left: 3 (388 enodes)
235.210 * * [simplify]: Extracting #0: cost 1 inf + 0
235.211 * * [simplify]: Extracting #1: cost 25 inf + 0
235.211 * * [simplify]: Extracting #2: cost 89 inf + 1
235.211 * * [simplify]: Extracting #3: cost 135 inf + 2
235.212 * * [simplify]: Extracting #4: cost 182 inf + 6
235.213 * * [simplify]: Extracting #5: cost 227 inf + 9
235.214 * * [simplify]: Extracting #6: cost 202 inf + 10819
235.224 * * [simplify]: Extracting #7: cost 73 inf + 72384
235.258 * * [simplify]: Extracting #8: cost 5 inf + 107970
235.279 * * [simplify]: Extracting #9: cost 0 inf + 109064
235.316 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
235.316 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
235.317 * * * * [progress]: [ 283 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
235.317 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
235.318 * * [simplify]: iters left: 6 (24 enodes)
235.333 * * [simplify]: iters left: 5 (96 enodes)
235.369 * * [simplify]: iters left: 4 (172 enodes)
235.417 * * [simplify]: iters left: 3 (308 enodes)
235.508 * * [simplify]: Extracting #0: cost 1 inf + 0
235.508 * * [simplify]: Extracting #1: cost 7 inf + 0
235.508 * * [simplify]: Extracting #2: cost 12 inf + 1
235.508 * * [simplify]: Extracting #3: cost 25 inf + 1
235.508 * * [simplify]: Extracting #4: cost 79 inf + 2
235.509 * * [simplify]: Extracting #5: cost 110 inf + 8
235.510 * * [simplify]: Extracting #6: cost 123 inf + 10
235.511 * * [simplify]: Extracting #7: cost 127 inf + 930
235.516 * * [simplify]: Extracting #8: cost 57 inf + 20331
235.529 * * [simplify]: Extracting #9: cost 12 inf + 36527
235.544 * * [simplify]: Extracting #10: cost 2 inf + 41732
235.561 * * [simplify]: Extracting #11: cost 0 inf + 42971
235.570 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
235.570 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
235.570 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
235.570 * * [simplify]: iters left: 6 (24 enodes)
235.578 * * [simplify]: iters left: 5 (102 enodes)
235.603 * * [simplify]: iters left: 4 (198 enodes)
235.654 * * [simplify]: iters left: 3 (388 enodes)
235.785 * * [simplify]: Extracting #0: cost 1 inf + 0
235.786 * * [simplify]: Extracting #1: cost 25 inf + 0
235.786 * * [simplify]: Extracting #2: cost 89 inf + 1
235.787 * * [simplify]: Extracting #3: cost 135 inf + 2
235.788 * * [simplify]: Extracting #4: cost 182 inf + 6
235.789 * * [simplify]: Extracting #5: cost 227 inf + 9
235.793 * * [simplify]: Extracting #6: cost 202 inf + 10819
235.817 * * [simplify]: Extracting #7: cost 73 inf + 72384
235.854 * * [simplify]: Extracting #8: cost 5 inf + 107970
235.879 * * [simplify]: Extracting #9: cost 0 inf + 109064
235.908 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
235.908 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
235.909 * * * * [progress]: [ 284 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
235.909 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
235.909 * * [simplify]: iters left: 6 (26 enodes)
235.917 * * [simplify]: iters left: 5 (105 enodes)
235.942 * * [simplify]: iters left: 4 (184 enodes)
236.009 * * [simplify]: iters left: 3 (316 enodes)
236.086 * * [simplify]: Extracting #0: cost 1 inf + 0
236.086 * * [simplify]: Extracting #1: cost 10 inf + 0
236.086 * * [simplify]: Extracting #2: cost 24 inf + 0
236.086 * * [simplify]: Extracting #3: cost 40 inf + 1
236.087 * * [simplify]: Extracting #4: cost 93 inf + 2
236.087 * * [simplify]: Extracting #5: cost 124 inf + 8
236.087 * * [simplify]: Extracting #6: cost 137 inf + 10
236.088 * * [simplify]: Extracting #7: cost 138 inf + 1682
236.091 * * [simplify]: Extracting #8: cost 77 inf + 18994
236.097 * * [simplify]: Extracting #9: cost 24 inf + 36431
236.106 * * [simplify]: Extracting #10: cost 7 inf + 46042
236.116 * * [simplify]: Extracting #11: cost 0 inf + 51472
236.125 * [simplify]: Simplified to (/ (+ 1 (pow (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 3/2)) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
236.126 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 3/2)) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
236.126 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
236.126 * * [simplify]: iters left: 6 (25 enodes)
236.136 * * [simplify]: iters left: 5 (105 enodes)
236.174 * * [simplify]: iters left: 4 (200 enodes)
236.214 * * [simplify]: iters left: 3 (386 enodes)
236.308 * * [simplify]: Extracting #0: cost 1 inf + 0
236.308 * * [simplify]: Extracting #1: cost 24 inf + 0
236.308 * * [simplify]: Extracting #2: cost 87 inf + 0
236.308 * * [simplify]: Extracting #3: cost 127 inf + 2
236.309 * * [simplify]: Extracting #4: cost 172 inf + 6
236.313 * * [simplify]: Extracting #5: cost 205 inf + 9
236.314 * * [simplify]: Extracting #6: cost 218 inf + 11
236.315 * * [simplify]: Extracting #7: cost 195 inf + 9768
236.322 * * [simplify]: Extracting #8: cost 107 inf + 42082
236.336 * * [simplify]: Extracting #9: cost 27 inf + 91349
236.356 * * [simplify]: Extracting #10: cost 0 inf + 108410
236.394 * * [simplify]: Extracting #11: cost 0 inf + 104990
236.437 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
236.437 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
236.438 * * * * [progress]: [ 285 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
236.438 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
236.438 * * [simplify]: iters left: 6 (25 enodes)
236.446 * * [simplify]: iters left: 5 (100 enodes)
236.467 * * [simplify]: iters left: 4 (173 enodes)
236.530 * * [simplify]: iters left: 3 (298 enodes)
236.618 * * [simplify]: Extracting #0: cost 1 inf + 0
236.618 * * [simplify]: Extracting #1: cost 8 inf + 0
236.618 * * [simplify]: Extracting #2: cost 18 inf + 0
236.618 * * [simplify]: Extracting #3: cost 32 inf + 1
236.618 * * [simplify]: Extracting #4: cost 85 inf + 2
236.619 * * [simplify]: Extracting #5: cost 117 inf + 8
236.620 * * [simplify]: Extracting #6: cost 130 inf + 10
236.621 * * [simplify]: Extracting #7: cost 131 inf + 1630
236.628 * * [simplify]: Extracting #8: cost 70 inf + 18745
236.641 * * [simplify]: Extracting #9: cost 15 inf + 38304
236.658 * * [simplify]: Extracting #10: cost 0 inf + 46175
236.675 * * [simplify]: Extracting #11: cost 0 inf + 45933
236.692 * [simplify]: Simplified to (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
236.692 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
236.693 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
236.693 * * [simplify]: iters left: 6 (25 enodes)
236.712 * * [simplify]: iters left: 5 (105 enodes)
236.733 * * [simplify]: iters left: 4 (200 enodes)
236.783 * * [simplify]: iters left: 3 (386 enodes)
236.903 * * [simplify]: Extracting #0: cost 1 inf + 0
236.903 * * [simplify]: Extracting #1: cost 24 inf + 0
236.903 * * [simplify]: Extracting #2: cost 87 inf + 0
236.903 * * [simplify]: Extracting #3: cost 127 inf + 2
236.904 * * [simplify]: Extracting #4: cost 172 inf + 6
236.905 * * [simplify]: Extracting #5: cost 205 inf + 9
236.906 * * [simplify]: Extracting #6: cost 218 inf + 11
236.908 * * [simplify]: Extracting #7: cost 195 inf + 9688
236.917 * * [simplify]: Extracting #8: cost 107 inf + 41562
236.934 * * [simplify]: Extracting #9: cost 27 inf + 89909
236.958 * * [simplify]: Extracting #10: cost 0 inf + 106410
236.980 * * [simplify]: Extracting #11: cost 0 inf + 102990
237.003 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
237.003 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
237.003 * * * * [progress]: [ 286 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
237.003 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
237.003 * * [simplify]: iters left: 6 (23 enodes)
237.013 * * [simplify]: iters left: 5 (91 enodes)
237.039 * * [simplify]: iters left: 4 (163 enodes)
237.101 * * [simplify]: iters left: 3 (295 enodes)
237.195 * * [simplify]: Extracting #0: cost 1 inf + 0
237.195 * * [simplify]: Extracting #1: cost 5 inf + 0
237.195 * * [simplify]: Extracting #2: cost 8 inf + 1
237.195 * * [simplify]: Extracting #3: cost 21 inf + 1
237.195 * * [simplify]: Extracting #4: cost 75 inf + 2
237.195 * * [simplify]: Extracting #5: cost 106 inf + 8
237.196 * * [simplify]: Extracting #6: cost 119 inf + 10
237.196 * * [simplify]: Extracting #7: cost 122 inf + 1083
237.199 * * [simplify]: Extracting #8: cost 68 inf + 16178
237.205 * * [simplify]: Extracting #9: cost 8 inf + 36296
237.212 * * [simplify]: Extracting #10: cost 0 inf + 40675
237.224 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
237.224 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
237.225 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
237.226 * * [simplify]: iters left: 6 (24 enodes)
237.238 * * [simplify]: iters left: 5 (102 enodes)
237.257 * * [simplify]: iters left: 4 (198 enodes)
237.317 * * [simplify]: iters left: 3 (388 enodes)
237.460 * * [simplify]: Extracting #0: cost 1 inf + 0
237.460 * * [simplify]: Extracting #1: cost 25 inf + 0
237.460 * * [simplify]: Extracting #2: cost 89 inf + 1
237.461 * * [simplify]: Extracting #3: cost 135 inf + 2
237.461 * * [simplify]: Extracting #4: cost 182 inf + 6
237.462 * * [simplify]: Extracting #5: cost 227 inf + 9
237.464 * * [simplify]: Extracting #6: cost 202 inf + 10739
237.477 * * [simplify]: Extracting #7: cost 73 inf + 71064
237.513 * * [simplify]: Extracting #8: cost 5 inf + 105450
237.534 * * [simplify]: Extracting #9: cost 0 inf + 106384
237.565 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
237.565 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
237.565 * * * * [progress]: [ 287 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
237.566 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
237.566 * * [simplify]: iters left: 6 (23 enodes)
237.575 * * [simplify]: iters left: 5 (91 enodes)
237.594 * * [simplify]: iters left: 4 (163 enodes)
237.629 * * [simplify]: iters left: 3 (295 enodes)
237.704 * * [simplify]: Extracting #0: cost 1 inf + 0
237.704 * * [simplify]: Extracting #1: cost 5 inf + 0
237.704 * * [simplify]: Extracting #2: cost 8 inf + 1
237.704 * * [simplify]: Extracting #3: cost 21 inf + 1
237.704 * * [simplify]: Extracting #4: cost 75 inf + 2
237.705 * * [simplify]: Extracting #5: cost 106 inf + 8
237.706 * * [simplify]: Extracting #6: cost 119 inf + 10
237.707 * * [simplify]: Extracting #7: cost 122 inf + 1083
237.712 * * [simplify]: Extracting #8: cost 68 inf + 16178
237.718 * * [simplify]: Extracting #9: cost 8 inf + 36296
237.726 * * [simplify]: Extracting #10: cost 0 inf + 40675
237.733 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
237.733 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
237.733 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
237.734 * * [simplify]: iters left: 6 (24 enodes)
237.744 * * [simplify]: iters left: 5 (102 enodes)
237.786 * * [simplify]: iters left: 4 (198 enodes)
237.862 * * [simplify]: iters left: 3 (388 enodes)
237.963 * * [simplify]: Extracting #0: cost 1 inf + 0
237.963 * * [simplify]: Extracting #1: cost 25 inf + 0
237.964 * * [simplify]: Extracting #2: cost 89 inf + 1
237.964 * * [simplify]: Extracting #3: cost 135 inf + 2
237.965 * * [simplify]: Extracting #4: cost 182 inf + 6
237.966 * * [simplify]: Extracting #5: cost 227 inf + 9
237.967 * * [simplify]: Extracting #6: cost 202 inf + 10739
237.977 * * [simplify]: Extracting #7: cost 73 inf + 71064
238.010 * * [simplify]: Extracting #8: cost 5 inf + 105450
238.031 * * [simplify]: Extracting #9: cost 0 inf + 106384
238.052 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
238.052 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
238.052 * * * * [progress]: [ 288 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
238.053 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
238.053 * * [simplify]: iters left: 6 (19 enodes)
238.059 * * [simplify]: iters left: 5 (76 enodes)
238.076 * * [simplify]: iters left: 4 (117 enodes)
238.098 * * [simplify]: iters left: 3 (179 enodes)
238.127 * * [simplify]: iters left: 2 (280 enodes)
238.186 * * [simplify]: Extracting #0: cost 1 inf + 0
238.186 * * [simplify]: Extracting #1: cost 7 inf + 0
238.186 * * [simplify]: Extracting #2: cost 12 inf + 1
238.186 * * [simplify]: Extracting #3: cost 26 inf + 1
238.187 * * [simplify]: Extracting #4: cost 56 inf + 3
238.187 * * [simplify]: Extracting #5: cost 66 inf + 8
238.187 * * [simplify]: Extracting #6: cost 89 inf + 9
238.188 * * [simplify]: Extracting #7: cost 101 inf + 1235
238.190 * * [simplify]: Extracting #8: cost 56 inf + 19251
238.196 * * [simplify]: Extracting #9: cost 7 inf + 39980
238.208 * * [simplify]: Extracting #10: cost 0 inf + 44026
238.219 * * [simplify]: Extracting #11: cost 0 inf + 43783
238.230 * * [simplify]: Extracting #12: cost 0 inf + 43663
238.241 * [simplify]: Simplified to (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
238.241 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
238.242 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
238.242 * * [simplify]: iters left: 6 (24 enodes)
238.257 * * [simplify]: iters left: 5 (102 enodes)
238.280 * * [simplify]: iters left: 4 (212 enodes)
238.365 * * [simplify]: iters left: 3 (486 enodes)
238.563 * * [simplify]: Extracting #0: cost 1 inf + 0
238.563 * * [simplify]: Extracting #1: cost 24 inf + 0
238.564 * * [simplify]: Extracting #2: cost 101 inf + 0
238.564 * * [simplify]: Extracting #3: cost 212 inf + 2
238.565 * * [simplify]: Extracting #4: cost 260 inf + 8
238.566 * * [simplify]: Extracting #5: cost 274 inf + 10
238.568 * * [simplify]: Extracting #6: cost 262 inf + 5039
238.580 * * [simplify]: Extracting #7: cost 104 inf + 66886
238.613 * * [simplify]: Extracting #8: cost 16 inf + 115370
238.663 * * [simplify]: Extracting #9: cost 0 inf + 126030
238.714 * [simplify]: Simplified to (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))
238.714 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))))
238.715 * * * * [progress]: [ 289 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
238.715 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
238.715 * * [simplify]: iters left: 6 (18 enodes)
238.727 * * [simplify]: iters left: 5 (71 enodes)
238.752 * * [simplify]: iters left: 4 (108 enodes)
238.782 * * [simplify]: iters left: 3 (168 enodes)
238.807 * * [simplify]: iters left: 2 (258 enodes)
238.897 * * [simplify]: iters left: 1 (485 enodes)
239.086 * * [simplify]: Extracting #0: cost 1 inf + 0
239.086 * * [simplify]: Extracting #1: cost 5 inf + 0
239.086 * * [simplify]: Extracting #2: cost 8 inf + 1
239.087 * * [simplify]: Extracting #3: cost 39 inf + 1
239.087 * * [simplify]: Extracting #4: cost 101 inf + 3
239.088 * * [simplify]: Extracting #5: cost 108 inf + 10
239.089 * * [simplify]: Extracting #6: cost 159 inf + 11
239.091 * * [simplify]: Extracting #7: cost 212 inf + 1835
239.106 * * [simplify]: Extracting #8: cost 147 inf + 38926
239.133 * * [simplify]: Extracting #9: cost 39 inf + 104209
239.164 * * [simplify]: Extracting #10: cost 15 inf + 116730
239.199 * * [simplify]: Extracting #11: cost 0 inf + 125075
239.219 * * [simplify]: Extracting #12: cost 0 inf + 124428
239.241 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
239.241 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
239.242 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
239.242 * * [simplify]: iters left: 6 (24 enodes)
239.261 * * [simplify]: iters left: 5 (102 enodes)
239.300 * * [simplify]: iters left: 4 (212 enodes)
239.376 * * [simplify]: iters left: 3 (486 enodes)
239.595 * * [simplify]: Extracting #0: cost 1 inf + 0
239.595 * * [simplify]: Extracting #1: cost 24 inf + 0
239.596 * * [simplify]: Extracting #2: cost 101 inf + 0
239.596 * * [simplify]: Extracting #3: cost 212 inf + 2
239.597 * * [simplify]: Extracting #4: cost 260 inf + 8
239.598 * * [simplify]: Extracting #5: cost 274 inf + 10
239.600 * * [simplify]: Extracting #6: cost 262 inf + 4999
239.622 * * [simplify]: Extracting #7: cost 104 inf + 64606
239.647 * * [simplify]: Extracting #8: cost 16 inf + 111610
239.682 * * [simplify]: Extracting #9: cost 0 inf + 122030
239.709 * [simplify]: Simplified to (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))
239.709 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))))
239.709 * * * * [progress]: [ 290 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
239.710 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) 1)
239.710 * * [simplify]: iters left: 6 (16 enodes)
239.722 * * [simplify]: iters left: 5 (59 enodes)
239.747 * * [simplify]: iters left: 4 (94 enodes)
239.778 * * [simplify]: iters left: 3 (154 enodes)
239.803 * * [simplify]: iters left: 2 (249 enodes)
239.884 * * [simplify]: iters left: 1 (474 enodes)
240.056 * * [simplify]: Extracting #0: cost 1 inf + 0
240.056 * * [simplify]: Extracting #1: cost 4 inf + 0
240.056 * * [simplify]: Extracting #2: cost 32 inf + 1
240.057 * * [simplify]: Extracting #3: cost 99 inf + 3
240.058 * * [simplify]: Extracting #4: cost 107 inf + 10
240.059 * * [simplify]: Extracting #5: cost 159 inf + 11
240.061 * * [simplify]: Extracting #6: cost 210 inf + 1197
240.072 * * [simplify]: Extracting #7: cost 163 inf + 25131
240.096 * * [simplify]: Extracting #8: cost 63 inf + 84873
240.129 * * [simplify]: Extracting #9: cost 20 inf + 112801
240.149 * * [simplify]: Extracting #10: cost 0 inf + 125368
240.168 * * [simplify]: Extracting #11: cost 0 inf + 124745
240.200 * * [simplify]: Extracting #12: cost 0 inf + 124505
240.219 * [simplify]: Simplified to (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1)
240.219 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
240.219 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
240.219 * * [simplify]: iters left: 6 (23 enodes)
240.227 * * [simplify]: iters left: 5 (99 enodes)
240.247 * * [simplify]: iters left: 4 (208 enodes)
240.326 * * [simplify]: Extracting #0: cost 1 inf + 0
240.327 * * [simplify]: Extracting #1: cost 18 inf + 0
240.327 * * [simplify]: Extracting #2: cost 64 inf + 0
240.328 * * [simplify]: Extracting #3: cost 121 inf + 2
240.328 * * [simplify]: Extracting #4: cost 144 inf + 6
240.329 * * [simplify]: Extracting #5: cost 150 inf + 9
240.330 * * [simplify]: Extracting #6: cost 146 inf + 1012
240.335 * * [simplify]: Extracting #7: cost 97 inf + 14792
240.351 * * [simplify]: Extracting #8: cost 23 inf + 46420
240.370 * * [simplify]: Extracting #9: cost 2 inf + 56343
240.382 * * [simplify]: Extracting #10: cost 0 inf + 57422
240.394 * [simplify]: Simplified to (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
240.394 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) 1) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
240.395 * * * * [progress]: [ 291 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
240.395 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) 1)
240.395 * * [simplify]: iters left: 6 (16 enodes)
240.404 * * [simplify]: iters left: 5 (59 enodes)
240.424 * * [simplify]: iters left: 4 (94 enodes)
240.459 * * [simplify]: iters left: 3 (154 enodes)
240.506 * * [simplify]: iters left: 2 (249 enodes)
240.576 * * [simplify]: iters left: 1 (474 enodes)
240.755 * * [simplify]: Extracting #0: cost 1 inf + 0
240.755 * * [simplify]: Extracting #1: cost 4 inf + 0
240.755 * * [simplify]: Extracting #2: cost 32 inf + 1
240.755 * * [simplify]: Extracting #3: cost 99 inf + 3
240.756 * * [simplify]: Extracting #4: cost 107 inf + 10
240.756 * * [simplify]: Extracting #5: cost 159 inf + 11
240.757 * * [simplify]: Extracting #6: cost 210 inf + 1197
240.761 * * [simplify]: Extracting #7: cost 163 inf + 25131
240.776 * * [simplify]: Extracting #8: cost 63 inf + 84873
240.798 * * [simplify]: Extracting #9: cost 20 inf + 112801
240.832 * * [simplify]: Extracting #10: cost 0 inf + 125368
240.865 * * [simplify]: Extracting #11: cost 0 inf + 124745
240.883 * * [simplify]: Extracting #12: cost 0 inf + 124505
240.901 * [simplify]: Simplified to (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1)
240.901 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
240.902 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
240.902 * * [simplify]: iters left: 6 (23 enodes)
240.910 * * [simplify]: iters left: 5 (99 enodes)
240.938 * * [simplify]: iters left: 4 (208 enodes)
241.014 * * [simplify]: Extracting #0: cost 1 inf + 0
241.014 * * [simplify]: Extracting #1: cost 18 inf + 0
241.015 * * [simplify]: Extracting #2: cost 64 inf + 0
241.015 * * [simplify]: Extracting #3: cost 121 inf + 2
241.016 * * [simplify]: Extracting #4: cost 144 inf + 6
241.017 * * [simplify]: Extracting #5: cost 150 inf + 9
241.018 * * [simplify]: Extracting #6: cost 146 inf + 1012
241.023 * * [simplify]: Extracting #7: cost 97 inf + 14792
241.039 * * [simplify]: Extracting #8: cost 23 inf + 46420
241.062 * * [simplify]: Extracting #9: cost 2 inf + 56343
241.085 * * [simplify]: Extracting #10: cost 0 inf + 57422
241.109 * [simplify]: Simplified to (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
241.110 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) 1) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
241.110 * * * * [progress]: [ 292 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
241.111 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
241.111 * * [simplify]: iters left: 6 (27 enodes)
241.127 * * [simplify]: iters left: 5 (110 enodes)
241.169 * * [simplify]: iters left: 4 (198 enodes)
241.214 * * [simplify]: iters left: 3 (359 enodes)
241.321 * * [simplify]: Extracting #0: cost 1 inf + 0
241.321 * * [simplify]: Extracting #1: cost 18 inf + 0
241.322 * * [simplify]: Extracting #2: cost 38 inf + 0
241.322 * * [simplify]: Extracting #3: cost 52 inf + 1
241.322 * * [simplify]: Extracting #4: cost 105 inf + 2
241.324 * * [simplify]: Extracting #5: cost 136 inf + 8
241.325 * * [simplify]: Extracting #6: cost 149 inf + 10
241.326 * * [simplify]: Extracting #7: cost 152 inf + 1253
241.332 * * [simplify]: Extracting #8: cost 87 inf + 18532
241.345 * * [simplify]: Extracting #9: cost 33 inf + 38045
241.366 * * [simplify]: Extracting #10: cost 2 inf + 58770
241.390 * * [simplify]: Extracting #11: cost 0 inf + 60089
241.418 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
241.419 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
241.419 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
241.420 * * [simplify]: iters left: 6 (25 enodes)
241.436 * * [simplify]: iters left: 5 (105 enodes)
241.475 * * [simplify]: iters left: 4 (200 enodes)
241.551 * * [simplify]: iters left: 3 (386 enodes)
241.683 * * [simplify]: Extracting #0: cost 1 inf + 0
241.684 * * [simplify]: Extracting #1: cost 24 inf + 0
241.684 * * [simplify]: Extracting #2: cost 87 inf + 0
241.685 * * [simplify]: Extracting #3: cost 127 inf + 2
241.686 * * [simplify]: Extracting #4: cost 172 inf + 6
241.688 * * [simplify]: Extracting #5: cost 205 inf + 9
241.690 * * [simplify]: Extracting #6: cost 218 inf + 11
241.693 * * [simplify]: Extracting #7: cost 195 inf + 9768
241.703 * * [simplify]: Extracting #8: cost 107 inf + 42162
241.720 * * [simplify]: Extracting #9: cost 27 inf + 92869
241.741 * * [simplify]: Extracting #10: cost 0 inf + 110850
241.781 * * [simplify]: Extracting #11: cost 0 inf + 107430
241.809 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
241.809 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
241.810 * * * * [progress]: [ 293 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
241.810 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
241.810 * * [simplify]: iters left: 6 (26 enodes)
241.819 * * [simplify]: iters left: 5 (105 enodes)
241.855 * * [simplify]: iters left: 4 (184 enodes)
241.907 * * [simplify]: iters left: 3 (319 enodes)
242.004 * * [simplify]: Extracting #0: cost 1 inf + 0
242.005 * * [simplify]: Extracting #1: cost 12 inf + 0
242.005 * * [simplify]: Extracting #2: cost 26 inf + 0
242.005 * * [simplify]: Extracting #3: cost 40 inf + 1
242.005 * * [simplify]: Extracting #4: cost 93 inf + 2
242.005 * * [simplify]: Extracting #5: cost 124 inf + 8
242.006 * * [simplify]: Extracting #6: cost 137 inf + 10
242.006 * * [simplify]: Extracting #7: cost 137 inf + 2120
242.009 * * [simplify]: Extracting #8: cost 77 inf + 18194
242.025 * * [simplify]: Extracting #9: cost 22 inf + 38427
242.043 * * [simplify]: Extracting #10: cost 4 inf + 48993
242.063 * * [simplify]: Extracting #11: cost 0 inf + 51793
242.082 * [simplify]: Simplified to (/ (/ (/ (+ 1 (pow (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 3/2)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))
242.082 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (/ (+ 1 (pow (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 3/2)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
242.083 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
242.084 * * [simplify]: iters left: 6 (25 enodes)
242.093 * * [simplify]: iters left: 5 (105 enodes)
242.114 * * [simplify]: iters left: 4 (200 enodes)
242.178 * * [simplify]: iters left: 3 (386 enodes)
242.284 * * [simplify]: Extracting #0: cost 1 inf + 0
242.284 * * [simplify]: Extracting #1: cost 24 inf + 0
242.285 * * [simplify]: Extracting #2: cost 87 inf + 0
242.285 * * [simplify]: Extracting #3: cost 127 inf + 2
242.286 * * [simplify]: Extracting #4: cost 172 inf + 6
242.288 * * [simplify]: Extracting #5: cost 205 inf + 9
242.290 * * [simplify]: Extracting #6: cost 218 inf + 11
242.293 * * [simplify]: Extracting #7: cost 195 inf + 9688
242.306 * * [simplify]: Extracting #8: cost 107 inf + 41642
242.326 * * [simplify]: Extracting #9: cost 27 inf + 91429
242.346 * * [simplify]: Extracting #10: cost 0 inf + 108850
242.378 * * [simplify]: Extracting #11: cost 0 inf + 105430
242.407 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
242.408 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
242.408 * * * * [progress]: [ 294 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
242.409 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
242.409 * * [simplify]: iters left: 6 (24 enodes)
242.417 * * [simplify]: iters left: 5 (96 enodes)
242.436 * * [simplify]: iters left: 4 (172 enodes)
242.481 * * [simplify]: iters left: 3 (308 enodes)
242.578 * * [simplify]: Extracting #0: cost 1 inf + 0
242.578 * * [simplify]: Extracting #1: cost 7 inf + 0
242.578 * * [simplify]: Extracting #2: cost 12 inf + 1
242.578 * * [simplify]: Extracting #3: cost 25 inf + 1
242.578 * * [simplify]: Extracting #4: cost 79 inf + 2
242.579 * * [simplify]: Extracting #5: cost 110 inf + 8
242.579 * * [simplify]: Extracting #6: cost 123 inf + 10
242.579 * * [simplify]: Extracting #7: cost 127 inf + 930
242.582 * * [simplify]: Extracting #8: cost 57 inf + 20331
242.588 * * [simplify]: Extracting #9: cost 12 inf + 36527
242.596 * * [simplify]: Extracting #10: cost 2 inf + 41732
242.604 * * [simplify]: Extracting #11: cost 0 inf + 42971
242.618 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
242.618 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
242.619 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
242.619 * * [simplify]: iters left: 6 (24 enodes)
242.634 * * [simplify]: iters left: 5 (102 enodes)
242.669 * * [simplify]: iters left: 4 (198 enodes)
242.720 * * [simplify]: iters left: 3 (388 enodes)
242.864 * * [simplify]: Extracting #0: cost 1 inf + 0
242.864 * * [simplify]: Extracting #1: cost 25 inf + 0
242.865 * * [simplify]: Extracting #2: cost 89 inf + 1
242.865 * * [simplify]: Extracting #3: cost 135 inf + 2
242.866 * * [simplify]: Extracting #4: cost 182 inf + 6
242.866 * * [simplify]: Extracting #5: cost 227 inf + 9
242.868 * * [simplify]: Extracting #6: cost 202 inf + 10819
242.886 * * [simplify]: Extracting #7: cost 73 inf + 72384
242.909 * * [simplify]: Extracting #8: cost 5 inf + 107970
242.939 * * [simplify]: Extracting #9: cost 0 inf + 109064
242.960 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
242.960 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
242.961 * * * * [progress]: [ 295 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
242.961 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
242.961 * * [simplify]: iters left: 6 (24 enodes)
242.976 * * [simplify]: iters left: 5 (96 enodes)
243.011 * * [simplify]: iters left: 4 (172 enodes)
243.066 * * [simplify]: iters left: 3 (308 enodes)
243.177 * * [simplify]: Extracting #0: cost 1 inf + 0
243.177 * * [simplify]: Extracting #1: cost 7 inf + 0
243.177 * * [simplify]: Extracting #2: cost 12 inf + 1
243.177 * * [simplify]: Extracting #3: cost 25 inf + 1
243.177 * * [simplify]: Extracting #4: cost 79 inf + 2
243.178 * * [simplify]: Extracting #5: cost 110 inf + 8
243.179 * * [simplify]: Extracting #6: cost 123 inf + 10
243.180 * * [simplify]: Extracting #7: cost 127 inf + 930
243.185 * * [simplify]: Extracting #8: cost 57 inf + 20331
243.198 * * [simplify]: Extracting #9: cost 12 inf + 36527
243.212 * * [simplify]: Extracting #10: cost 2 inf + 41732
243.228 * * [simplify]: Extracting #11: cost 0 inf + 42971
243.245 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
243.245 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
243.246 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
243.246 * * [simplify]: iters left: 6 (24 enodes)
243.262 * * [simplify]: iters left: 5 (102 enodes)
243.304 * * [simplify]: iters left: 4 (198 enodes)
243.363 * * [simplify]: iters left: 3 (388 enodes)
243.492 * * [simplify]: Extracting #0: cost 1 inf + 0
243.492 * * [simplify]: Extracting #1: cost 25 inf + 0
243.492 * * [simplify]: Extracting #2: cost 89 inf + 1
243.493 * * [simplify]: Extracting #3: cost 135 inf + 2
243.493 * * [simplify]: Extracting #4: cost 182 inf + 6
243.494 * * [simplify]: Extracting #5: cost 227 inf + 9
243.496 * * [simplify]: Extracting #6: cost 202 inf + 10819
243.513 * * [simplify]: Extracting #7: cost 73 inf + 72384
243.542 * * [simplify]: Extracting #8: cost 5 inf + 107970
243.570 * * [simplify]: Extracting #9: cost 0 inf + 109064
243.613 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
243.613 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
243.614 * * * * [progress]: [ 296 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
243.614 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
243.615 * * [simplify]: iters left: 6 (26 enodes)
243.630 * * [simplify]: iters left: 5 (105 enodes)
243.671 * * [simplify]: iters left: 4 (184 enodes)
243.716 * * [simplify]: iters left: 3 (316 enodes)
243.812 * * [simplify]: Extracting #0: cost 1 inf + 0
243.812 * * [simplify]: Extracting #1: cost 10 inf + 0
243.812 * * [simplify]: Extracting #2: cost 24 inf + 0
243.812 * * [simplify]: Extracting #3: cost 40 inf + 1
243.812 * * [simplify]: Extracting #4: cost 93 inf + 2
243.812 * * [simplify]: Extracting #5: cost 124 inf + 8
243.813 * * [simplify]: Extracting #6: cost 137 inf + 10
243.813 * * [simplify]: Extracting #7: cost 138 inf + 1682
243.816 * * [simplify]: Extracting #8: cost 77 inf + 18994
243.823 * * [simplify]: Extracting #9: cost 24 inf + 36431
243.831 * * [simplify]: Extracting #10: cost 7 inf + 46042
243.849 * * [simplify]: Extracting #11: cost 0 inf + 51472
243.868 * [simplify]: Simplified to (/ (+ 1 (pow (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 3/2)) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
243.868 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 3/2)) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
243.869 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
243.869 * * [simplify]: iters left: 6 (25 enodes)
243.885 * * [simplify]: iters left: 5 (105 enodes)
243.925 * * [simplify]: iters left: 4 (200 enodes)
243.973 * * [simplify]: iters left: 3 (386 enodes)
244.097 * * [simplify]: Extracting #0: cost 1 inf + 0
244.097 * * [simplify]: Extracting #1: cost 24 inf + 0
244.098 * * [simplify]: Extracting #2: cost 87 inf + 0
244.099 * * [simplify]: Extracting #3: cost 127 inf + 2
244.100 * * [simplify]: Extracting #4: cost 172 inf + 6
244.102 * * [simplify]: Extracting #5: cost 205 inf + 9
244.103 * * [simplify]: Extracting #6: cost 218 inf + 11
244.107 * * [simplify]: Extracting #7: cost 195 inf + 9768
244.123 * * [simplify]: Extracting #8: cost 107 inf + 42082
244.150 * * [simplify]: Extracting #9: cost 27 inf + 91349
244.189 * * [simplify]: Extracting #10: cost 0 inf + 108410
244.217 * * [simplify]: Extracting #11: cost 0 inf + 104990
244.240 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
244.240 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
244.240 * * * * [progress]: [ 297 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
244.240 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
244.241 * * [simplify]: iters left: 6 (25 enodes)
244.255 * * [simplify]: iters left: 5 (100 enodes)
244.284 * * [simplify]: iters left: 4 (173 enodes)
244.320 * * [simplify]: iters left: 3 (298 enodes)
244.385 * * [simplify]: Extracting #0: cost 1 inf + 0
244.385 * * [simplify]: Extracting #1: cost 8 inf + 0
244.385 * * [simplify]: Extracting #2: cost 18 inf + 0
244.385 * * [simplify]: Extracting #3: cost 32 inf + 1
244.386 * * [simplify]: Extracting #4: cost 85 inf + 2
244.386 * * [simplify]: Extracting #5: cost 117 inf + 8
244.387 * * [simplify]: Extracting #6: cost 130 inf + 10
244.388 * * [simplify]: Extracting #7: cost 131 inf + 1630
244.395 * * [simplify]: Extracting #8: cost 70 inf + 18745
244.409 * * [simplify]: Extracting #9: cost 15 inf + 38304
244.425 * * [simplify]: Extracting #10: cost 0 inf + 46175
244.442 * * [simplify]: Extracting #11: cost 0 inf + 45933
244.454 * [simplify]: Simplified to (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
244.454 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
244.455 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
244.455 * * [simplify]: iters left: 6 (25 enodes)
244.463 * * [simplify]: iters left: 5 (105 enodes)
244.488 * * [simplify]: iters left: 4 (200 enodes)
244.562 * * [simplify]: iters left: 3 (386 enodes)
244.669 * * [simplify]: Extracting #0: cost 1 inf + 0
244.670 * * [simplify]: Extracting #1: cost 24 inf + 0
244.670 * * [simplify]: Extracting #2: cost 87 inf + 0
244.670 * * [simplify]: Extracting #3: cost 127 inf + 2
244.671 * * [simplify]: Extracting #4: cost 172 inf + 6
244.675 * * [simplify]: Extracting #5: cost 205 inf + 9
244.677 * * [simplify]: Extracting #6: cost 218 inf + 11
244.680 * * [simplify]: Extracting #7: cost 195 inf + 9688
244.694 * * [simplify]: Extracting #8: cost 107 inf + 41562
244.722 * * [simplify]: Extracting #9: cost 27 inf + 89909
244.761 * * [simplify]: Extracting #10: cost 0 inf + 106410
244.789 * * [simplify]: Extracting #11: cost 0 inf + 102990
244.828 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
244.828 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
244.829 * * * * [progress]: [ 298 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
244.829 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
244.829 * * [simplify]: iters left: 6 (23 enodes)
244.844 * * [simplify]: iters left: 5 (91 enodes)
244.874 * * [simplify]: iters left: 4 (163 enodes)
244.906 * * [simplify]: iters left: 3 (295 enodes)
244.995 * * [simplify]: Extracting #0: cost 1 inf + 0
244.995 * * [simplify]: Extracting #1: cost 5 inf + 0
244.995 * * [simplify]: Extracting #2: cost 8 inf + 1
244.995 * * [simplify]: Extracting #3: cost 21 inf + 1
244.996 * * [simplify]: Extracting #4: cost 75 inf + 2
244.996 * * [simplify]: Extracting #5: cost 106 inf + 8
244.997 * * [simplify]: Extracting #6: cost 119 inf + 10
244.998 * * [simplify]: Extracting #7: cost 122 inf + 1083
245.003 * * [simplify]: Extracting #8: cost 68 inf + 16178
245.015 * * [simplify]: Extracting #9: cost 8 inf + 36296
245.028 * * [simplify]: Extracting #10: cost 0 inf + 40675
245.035 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
245.035 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
245.036 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
245.036 * * [simplify]: iters left: 6 (24 enodes)
245.047 * * [simplify]: iters left: 5 (102 enodes)
245.076 * * [simplify]: iters left: 4 (198 enodes)
245.132 * * [simplify]: iters left: 3 (388 enodes)
245.236 * * [simplify]: Extracting #0: cost 1 inf + 0
245.236 * * [simplify]: Extracting #1: cost 25 inf + 0
245.237 * * [simplify]: Extracting #2: cost 89 inf + 1
245.237 * * [simplify]: Extracting #3: cost 135 inf + 2
245.239 * * [simplify]: Extracting #4: cost 182 inf + 6
245.241 * * [simplify]: Extracting #5: cost 227 inf + 9
245.244 * * [simplify]: Extracting #6: cost 202 inf + 10739
245.260 * * [simplify]: Extracting #7: cost 73 inf + 71064
245.279 * * [simplify]: Extracting #8: cost 5 inf + 105450
245.308 * * [simplify]: Extracting #9: cost 0 inf + 106384
245.329 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
245.329 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
245.330 * * * * [progress]: [ 299 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
245.330 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
245.330 * * [simplify]: iters left: 6 (23 enodes)
245.337 * * [simplify]: iters left: 5 (91 enodes)
245.376 * * [simplify]: iters left: 4 (163 enodes)
245.421 * * [simplify]: iters left: 3 (295 enodes)
245.492 * * [simplify]: Extracting #0: cost 1 inf + 0
245.492 * * [simplify]: Extracting #1: cost 5 inf + 0
245.492 * * [simplify]: Extracting #2: cost 8 inf + 1
245.492 * * [simplify]: Extracting #3: cost 21 inf + 1
245.492 * * [simplify]: Extracting #4: cost 75 inf + 2
245.493 * * [simplify]: Extracting #5: cost 106 inf + 8
245.493 * * [simplify]: Extracting #6: cost 119 inf + 10
245.494 * * [simplify]: Extracting #7: cost 122 inf + 1083
245.496 * * [simplify]: Extracting #8: cost 68 inf + 16178
245.502 * * [simplify]: Extracting #9: cost 8 inf + 36296
245.510 * * [simplify]: Extracting #10: cost 0 inf + 40675
245.517 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
245.517 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
245.517 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
245.518 * * [simplify]: iters left: 6 (24 enodes)
245.528 * * [simplify]: iters left: 5 (102 enodes)
245.552 * * [simplify]: iters left: 4 (198 enodes)
245.613 * * [simplify]: iters left: 3 (388 enodes)
245.762 * * [simplify]: Extracting #0: cost 1 inf + 0
245.763 * * [simplify]: Extracting #1: cost 25 inf + 0
245.763 * * [simplify]: Extracting #2: cost 89 inf + 1
245.763 * * [simplify]: Extracting #3: cost 135 inf + 2
245.764 * * [simplify]: Extracting #4: cost 182 inf + 6
245.765 * * [simplify]: Extracting #5: cost 227 inf + 9
245.767 * * [simplify]: Extracting #6: cost 202 inf + 10739
245.777 * * [simplify]: Extracting #7: cost 73 inf + 71064
245.796 * * [simplify]: Extracting #8: cost 5 inf + 105450
245.819 * * [simplify]: Extracting #9: cost 0 inf + 106384
245.845 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
245.845 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
245.845 * * * * [progress]: [ 300 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
245.846 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
245.846 * * [simplify]: iters left: 6 (19 enodes)
245.858 * * [simplify]: iters left: 5 (76 enodes)
245.875 * * [simplify]: iters left: 4 (117 enodes)
245.899 * * [simplify]: iters left: 3 (179 enodes)
245.940 * * [simplify]: iters left: 2 (280 enodes)
246.018 * * [simplify]: Extracting #0: cost 1 inf + 0
246.018 * * [simplify]: Extracting #1: cost 7 inf + 0
246.018 * * [simplify]: Extracting #2: cost 12 inf + 1
246.018 * * [simplify]: Extracting #3: cost 26 inf + 1
246.018 * * [simplify]: Extracting #4: cost 56 inf + 3
246.019 * * [simplify]: Extracting #5: cost 66 inf + 8
246.019 * * [simplify]: Extracting #6: cost 89 inf + 9
246.019 * * [simplify]: Extracting #7: cost 101 inf + 1235
246.022 * * [simplify]: Extracting #8: cost 56 inf + 19251
246.027 * * [simplify]: Extracting #9: cost 7 inf + 39980
246.033 * * [simplify]: Extracting #10: cost 0 inf + 44026
246.040 * * [simplify]: Extracting #11: cost 0 inf + 43783
246.046 * * [simplify]: Extracting #12: cost 0 inf + 43663
246.052 * [simplify]: Simplified to (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
246.052 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
246.052 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
246.052 * * [simplify]: iters left: 6 (24 enodes)
246.063 * * [simplify]: iters left: 5 (102 enodes)
246.109 * * [simplify]: iters left: 4 (212 enodes)
246.179 * * [simplify]: iters left: 3 (486 enodes)
246.366 * * [simplify]: Extracting #0: cost 1 inf + 0
246.367 * * [simplify]: Extracting #1: cost 24 inf + 0
246.367 * * [simplify]: Extracting #2: cost 101 inf + 0
246.368 * * [simplify]: Extracting #3: cost 212 inf + 2
246.370 * * [simplify]: Extracting #4: cost 260 inf + 8
246.371 * * [simplify]: Extracting #5: cost 274 inf + 10
246.374 * * [simplify]: Extracting #6: cost 262 inf + 5039
246.394 * * [simplify]: Extracting #7: cost 104 inf + 66886
246.436 * * [simplify]: Extracting #8: cost 16 inf + 115370
246.484 * * [simplify]: Extracting #9: cost 0 inf + 126030
246.529 * [simplify]: Simplified to (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))
246.529 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))))
246.529 * * * * [progress]: [ 301 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
246.529 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
246.529 * * [simplify]: iters left: 6 (18 enodes)
246.536 * * [simplify]: iters left: 5 (71 enodes)
246.552 * * [simplify]: iters left: 4 (108 enodes)
246.580 * * [simplify]: iters left: 3 (168 enodes)
246.618 * * [simplify]: iters left: 2 (258 enodes)
246.695 * * [simplify]: iters left: 1 (485 enodes)
246.885 * * [simplify]: Extracting #0: cost 1 inf + 0
246.886 * * [simplify]: Extracting #1: cost 5 inf + 0
246.886 * * [simplify]: Extracting #2: cost 8 inf + 1
246.886 * * [simplify]: Extracting #3: cost 39 inf + 1
246.886 * * [simplify]: Extracting #4: cost 101 inf + 3
246.887 * * [simplify]: Extracting #5: cost 108 inf + 10
246.888 * * [simplify]: Extracting #6: cost 159 inf + 11
246.890 * * [simplify]: Extracting #7: cost 212 inf + 1835
246.895 * * [simplify]: Extracting #8: cost 147 inf + 38926
246.912 * * [simplify]: Extracting #9: cost 39 inf + 104209
246.936 * * [simplify]: Extracting #10: cost 15 inf + 116730
246.972 * * [simplify]: Extracting #11: cost 0 inf + 125075
246.992 * * [simplify]: Extracting #12: cost 0 inf + 124428
247.013 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
247.013 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
247.014 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
247.014 * * [simplify]: iters left: 6 (24 enodes)
247.030 * * [simplify]: iters left: 5 (102 enodes)
247.052 * * [simplify]: iters left: 4 (212 enodes)
247.130 * * [simplify]: iters left: 3 (486 enodes)
247.331 * * [simplify]: Extracting #0: cost 1 inf + 0
247.331 * * [simplify]: Extracting #1: cost 24 inf + 0
247.331 * * [simplify]: Extracting #2: cost 101 inf + 0
247.332 * * [simplify]: Extracting #3: cost 212 inf + 2
247.334 * * [simplify]: Extracting #4: cost 260 inf + 8
247.336 * * [simplify]: Extracting #5: cost 274 inf + 10
247.340 * * [simplify]: Extracting #6: cost 262 inf + 4999
247.367 * * [simplify]: Extracting #7: cost 104 inf + 64606
247.404 * * [simplify]: Extracting #8: cost 16 inf + 111610
247.431 * * [simplify]: Extracting #9: cost 0 inf + 122030
247.473 * [simplify]: Simplified to (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))
247.474 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))))
247.474 * * * * [progress]: [ 302 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
247.474 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) 1)
247.474 * * [simplify]: iters left: 6 (16 enodes)
247.481 * * [simplify]: iters left: 5 (59 enodes)
247.492 * * [simplify]: iters left: 4 (94 enodes)
247.511 * * [simplify]: iters left: 3 (154 enodes)
247.543 * * [simplify]: iters left: 2 (249 enodes)
247.610 * * [simplify]: iters left: 1 (474 enodes)
247.779 * * [simplify]: Extracting #0: cost 1 inf + 0
247.779 * * [simplify]: Extracting #1: cost 4 inf + 0
247.779 * * [simplify]: Extracting #2: cost 32 inf + 1
247.780 * * [simplify]: Extracting #3: cost 99 inf + 3
247.780 * * [simplify]: Extracting #4: cost 107 inf + 10
247.781 * * [simplify]: Extracting #5: cost 159 inf + 11
247.782 * * [simplify]: Extracting #6: cost 210 inf + 1197
247.785 * * [simplify]: Extracting #7: cost 163 inf + 25131
247.803 * * [simplify]: Extracting #8: cost 63 inf + 84873
247.834 * * [simplify]: Extracting #9: cost 20 inf + 112801
247.871 * * [simplify]: Extracting #10: cost 0 inf + 125368
247.907 * * [simplify]: Extracting #11: cost 0 inf + 124745
247.932 * * [simplify]: Extracting #12: cost 0 inf + 124505
247.950 * [simplify]: Simplified to (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1)
247.950 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
247.951 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
247.951 * * [simplify]: iters left: 6 (23 enodes)
247.963 * * [simplify]: iters left: 5 (99 enodes)
247.995 * * [simplify]: iters left: 4 (208 enodes)
248.070 * * [simplify]: Extracting #0: cost 1 inf + 0
248.071 * * [simplify]: Extracting #1: cost 18 inf + 0
248.071 * * [simplify]: Extracting #2: cost 64 inf + 0
248.071 * * [simplify]: Extracting #3: cost 121 inf + 2
248.072 * * [simplify]: Extracting #4: cost 144 inf + 6
248.073 * * [simplify]: Extracting #5: cost 150 inf + 9
248.074 * * [simplify]: Extracting #6: cost 146 inf + 1012
248.080 * * [simplify]: Extracting #7: cost 97 inf + 14792
248.095 * * [simplify]: Extracting #8: cost 23 inf + 46420
248.107 * * [simplify]: Extracting #9: cost 2 inf + 56343
248.119 * * [simplify]: Extracting #10: cost 0 inf + 57422
248.131 * [simplify]: Simplified to (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
248.131 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) 1) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
248.131 * * * * [progress]: [ 303 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
248.131 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) 1)
248.132 * * [simplify]: iters left: 6 (16 enodes)
248.138 * * [simplify]: iters left: 5 (59 enodes)
248.154 * * [simplify]: iters left: 4 (94 enodes)
248.189 * * [simplify]: iters left: 3 (154 enodes)
248.219 * * [simplify]: iters left: 2 (249 enodes)
248.290 * * [simplify]: iters left: 1 (474 enodes)
248.425 * * [simplify]: Extracting #0: cost 1 inf + 0
248.425 * * [simplify]: Extracting #1: cost 4 inf + 0
248.425 * * [simplify]: Extracting #2: cost 32 inf + 1
248.425 * * [simplify]: Extracting #3: cost 99 inf + 3
248.426 * * [simplify]: Extracting #4: cost 107 inf + 10
248.427 * * [simplify]: Extracting #5: cost 159 inf + 11
248.428 * * [simplify]: Extracting #6: cost 210 inf + 1197
248.431 * * [simplify]: Extracting #7: cost 163 inf + 25131
248.457 * * [simplify]: Extracting #8: cost 63 inf + 84873
248.475 * * [simplify]: Extracting #9: cost 20 inf + 112801
248.493 * * [simplify]: Extracting #10: cost 0 inf + 125368
248.516 * * [simplify]: Extracting #11: cost 0 inf + 124745
248.552 * * [simplify]: Extracting #12: cost 0 inf + 124505
248.575 * [simplify]: Simplified to (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1)
248.575 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
248.575 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
248.575 * * [simplify]: iters left: 6 (23 enodes)
248.585 * * [simplify]: iters left: 5 (99 enodes)
248.606 * * [simplify]: iters left: 4 (208 enodes)
248.679 * * [simplify]: Extracting #0: cost 1 inf + 0
248.679 * * [simplify]: Extracting #1: cost 18 inf + 0
248.680 * * [simplify]: Extracting #2: cost 64 inf + 0
248.680 * * [simplify]: Extracting #3: cost 121 inf + 2
248.681 * * [simplify]: Extracting #4: cost 144 inf + 6
248.682 * * [simplify]: Extracting #5: cost 150 inf + 9
248.683 * * [simplify]: Extracting #6: cost 146 inf + 1012
248.688 * * [simplify]: Extracting #7: cost 97 inf + 14792
248.704 * * [simplify]: Extracting #8: cost 23 inf + 46420
248.730 * * [simplify]: Extracting #9: cost 2 inf + 56343
248.756 * * [simplify]: Extracting #10: cost 0 inf + 57422
248.779 * [simplify]: Simplified to (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
248.779 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) 1) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
248.779 * * * * [progress]: [ 304 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
248.779 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
248.779 * * [simplify]: iters left: 6 (28 enodes)
248.790 * * [simplify]: iters left: 5 (116 enodes)
248.812 * * [simplify]: iters left: 4 (203 enodes)
248.887 * * [simplify]: iters left: 3 (368 enodes)
249.004 * * [simplify]: Extracting #0: cost 1 inf + 0
249.004 * * [simplify]: Extracting #1: cost 18 inf + 0
249.004 * * [simplify]: Extracting #2: cost 38 inf + 0
249.004 * * [simplify]: Extracting #3: cost 52 inf + 1
249.005 * * [simplify]: Extracting #4: cost 106 inf + 2
249.005 * * [simplify]: Extracting #5: cost 136 inf + 8
249.006 * * [simplify]: Extracting #6: cost 149 inf + 10
249.006 * * [simplify]: Extracting #7: cost 149 inf + 1828
249.010 * * [simplify]: Extracting #8: cost 83 inf + 19632
249.026 * * [simplify]: Extracting #9: cost 29 inf + 41870
249.042 * * [simplify]: Extracting #10: cost 5 inf + 57931
249.055 * * [simplify]: Extracting #11: cost 0 inf + 60331
249.076 * * [simplify]: Extracting #12: cost 0 inf + 60049
249.089 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))))))
249.089 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
249.090 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
249.090 * * [simplify]: iters left: 6 (26 enodes)
249.100 * * [simplify]: iters left: 5 (111 enodes)
249.133 * * [simplify]: iters left: 4 (205 enodes)
249.187 * * [simplify]: iters left: 3 (391 enodes)
249.332 * * [simplify]: Extracting #0: cost 1 inf + 0
249.332 * * [simplify]: Extracting #1: cost 24 inf + 0
249.333 * * [simplify]: Extracting #2: cost 81 inf + 0
249.333 * * [simplify]: Extracting #3: cost 119 inf + 2
249.334 * * [simplify]: Extracting #4: cost 169 inf + 5
249.335 * * [simplify]: Extracting #5: cost 201 inf + 9
249.337 * * [simplify]: Extracting #6: cost 214 inf + 11
249.338 * * [simplify]: Extracting #7: cost 198 inf + 6444
249.344 * * [simplify]: Extracting #8: cost 112 inf + 38906
249.355 * * [simplify]: Extracting #9: cost 56 inf + 63782
249.378 * * [simplify]: Extracting #10: cost 14 inf + 94556
249.399 * * [simplify]: Extracting #11: cost 0 inf + 105328
249.432 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
249.432 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
249.433 * * * * [progress]: [ 305 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
249.434 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
249.434 * * [simplify]: iters left: 6 (27 enodes)
249.453 * * [simplify]: iters left: 5 (111 enodes)
249.491 * * [simplify]: iters left: 4 (190 enodes)
249.544 * * [simplify]: iters left: 3 (330 enodes)
249.622 * * [simplify]: Extracting #0: cost 1 inf + 0
249.622 * * [simplify]: Extracting #1: cost 12 inf + 0
249.622 * * [simplify]: Extracting #2: cost 26 inf + 0
249.623 * * [simplify]: Extracting #3: cost 40 inf + 1
249.623 * * [simplify]: Extracting #4: cost 93 inf + 2
249.623 * * [simplify]: Extracting #5: cost 124 inf + 8
249.624 * * [simplify]: Extracting #6: cost 137 inf + 10
249.624 * * [simplify]: Extracting #7: cost 139 inf + 1277
249.627 * * [simplify]: Extracting #8: cost 78 inf + 17268
249.633 * * [simplify]: Extracting #9: cost 24 inf + 37231
249.641 * * [simplify]: Extracting #10: cost 11 inf + 42931
249.650 * * [simplify]: Extracting #11: cost 1 inf + 50108
249.666 * * [simplify]: Extracting #12: cost 0 inf + 50873
249.685 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
249.685 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
249.686 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
249.686 * * [simplify]: iters left: 6 (26 enodes)
249.706 * * [simplify]: iters left: 5 (111 enodes)
249.752 * * [simplify]: iters left: 4 (205 enodes)
249.799 * * [simplify]: iters left: 3 (391 enodes)
249.959 * * [simplify]: Extracting #0: cost 1 inf + 0
249.959 * * [simplify]: Extracting #1: cost 24 inf + 0
249.959 * * [simplify]: Extracting #2: cost 81 inf + 0
249.960 * * [simplify]: Extracting #3: cost 119 inf + 2
249.960 * * [simplify]: Extracting #4: cost 169 inf + 5
249.961 * * [simplify]: Extracting #5: cost 201 inf + 9
249.962 * * [simplify]: Extracting #6: cost 214 inf + 11
249.963 * * [simplify]: Extracting #7: cost 198 inf + 6404
249.969 * * [simplify]: Extracting #8: cost 112 inf + 38426
249.979 * * [simplify]: Extracting #9: cost 56 inf + 62702
250.008 * * [simplify]: Extracting #10: cost 14 inf + 92636
250.049 * * [simplify]: Extracting #11: cost 0 inf + 103328
250.091 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
250.092 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
250.093 * * * * [progress]: [ 306 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
250.093 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
250.094 * * [simplify]: iters left: 6 (25 enodes)
250.110 * * [simplify]: iters left: 5 (102 enodes)
250.150 * * [simplify]: iters left: 4 (179 enodes)
250.217 * * [simplify]: iters left: 3 (309 enodes)
250.311 * * [simplify]: Extracting #0: cost 1 inf + 0
250.311 * * [simplify]: Extracting #1: cost 7 inf + 0
250.311 * * [simplify]: Extracting #2: cost 12 inf + 1
250.312 * * [simplify]: Extracting #3: cost 25 inf + 1
250.312 * * [simplify]: Extracting #4: cost 78 inf + 2
250.312 * * [simplify]: Extracting #5: cost 110 inf + 8
250.312 * * [simplify]: Extracting #6: cost 123 inf + 10
250.313 * * [simplify]: Extracting #7: cost 122 inf + 2532
250.316 * * [simplify]: Extracting #8: cost 70 inf + 17866
250.322 * * [simplify]: Extracting #9: cost 16 inf + 35635
250.329 * * [simplify]: Extracting #10: cost 1 inf + 43563
250.340 * * [simplify]: Extracting #11: cost 0 inf + 43524
250.356 * * [simplify]: Extracting #12: cost 0 inf + 43313
250.376 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
250.376 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
250.377 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
250.377 * * [simplify]: iters left: 6 (25 enodes)
250.394 * * [simplify]: iters left: 5 (107 enodes)
250.432 * * [simplify]: iters left: 4 (207 enodes)
250.504 * * [simplify]: iters left: 3 (404 enodes)
250.603 * * [simplify]: Extracting #0: cost 1 inf + 0
250.603 * * [simplify]: Extracting #1: cost 25 inf + 0
250.603 * * [simplify]: Extracting #2: cost 85 inf + 1
250.604 * * [simplify]: Extracting #3: cost 131 inf + 2
250.605 * * [simplify]: Extracting #4: cost 179 inf + 6
250.606 * * [simplify]: Extracting #5: cost 223 inf + 9
250.609 * * [simplify]: Extracting #6: cost 203 inf + 7346
250.620 * * [simplify]: Extracting #7: cost 124 inf + 33866
250.635 * * [simplify]: Extracting #8: cost 67 inf + 60392
250.654 * * [simplify]: Extracting #9: cost 14 inf + 96029
250.693 * * [simplify]: Extracting #10: cost 0 inf + 107082
250.725 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
250.725 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
250.726 * * * * [progress]: [ 307 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
250.726 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
250.726 * * [simplify]: iters left: 6 (25 enodes)
250.735 * * [simplify]: iters left: 5 (102 enodes)
250.754 * * [simplify]: iters left: 4 (179 enodes)
250.790 * * [simplify]: iters left: 3 (309 enodes)
251.268 * * [simplify]: Extracting #0: cost 1 inf + 0
251.268 * * [simplify]: Extracting #1: cost 7 inf + 0
251.268 * * [simplify]: Extracting #2: cost 12 inf + 1
251.269 * * [simplify]: Extracting #3: cost 25 inf + 1
251.269 * * [simplify]: Extracting #4: cost 78 inf + 2
251.270 * * [simplify]: Extracting #5: cost 110 inf + 8
251.271 * * [simplify]: Extracting #6: cost 123 inf + 10
251.272 * * [simplify]: Extracting #7: cost 122 inf + 2532
251.277 * * [simplify]: Extracting #8: cost 70 inf + 17866
251.289 * * [simplify]: Extracting #9: cost 16 inf + 35635
251.308 * * [simplify]: Extracting #10: cost 1 inf + 43563
251.324 * * [simplify]: Extracting #11: cost 0 inf + 43524
251.342 * * [simplify]: Extracting #12: cost 0 inf + 43313
251.361 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
251.361 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
251.362 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
251.362 * * [simplify]: iters left: 6 (25 enodes)
251.379 * * [simplify]: iters left: 5 (107 enodes)
251.420 * * [simplify]: iters left: 4 (207 enodes)
251.490 * * [simplify]: iters left: 3 (404 enodes)
251.627 * * [simplify]: Extracting #0: cost 1 inf + 0
251.627 * * [simplify]: Extracting #1: cost 25 inf + 0
251.627 * * [simplify]: Extracting #2: cost 85 inf + 1
251.627 * * [simplify]: Extracting #3: cost 131 inf + 2
251.628 * * [simplify]: Extracting #4: cost 179 inf + 6
251.628 * * [simplify]: Extracting #5: cost 223 inf + 9
251.630 * * [simplify]: Extracting #6: cost 203 inf + 7346
251.635 * * [simplify]: Extracting #7: cost 124 inf + 33866
251.651 * * [simplify]: Extracting #8: cost 67 inf + 60392
251.669 * * [simplify]: Extracting #9: cost 14 inf + 96029
251.703 * * [simplify]: Extracting #10: cost 0 inf + 107082
251.746 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
251.746 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
251.746 * * * * [progress]: [ 308 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
251.747 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
251.747 * * [simplify]: iters left: 6 (27 enodes)
251.765 * * [simplify]: iters left: 5 (111 enodes)
251.804 * * [simplify]: iters left: 4 (190 enodes)
251.858 * * [simplify]: iters left: 3 (327 enodes)
251.948 * * [simplify]: Extracting #0: cost 1 inf + 0
251.948 * * [simplify]: Extracting #1: cost 10 inf + 0
251.949 * * [simplify]: Extracting #2: cost 24 inf + 0
251.949 * * [simplify]: Extracting #3: cost 40 inf + 1
251.949 * * [simplify]: Extracting #4: cost 93 inf + 2
251.950 * * [simplify]: Extracting #5: cost 124 inf + 8
251.951 * * [simplify]: Extracting #6: cost 137 inf + 10
251.952 * * [simplify]: Extracting #7: cost 139 inf + 1357
251.957 * * [simplify]: Extracting #8: cost 83 inf + 16225
251.970 * * [simplify]: Extracting #9: cost 23 inf + 39344
251.978 * * [simplify]: Extracting #10: cost 7 inf + 45882
251.988 * * [simplify]: Extracting #11: cost 1 inf + 50170
251.997 * * [simplify]: Extracting #12: cost 0 inf + 51015
252.017 * [simplify]: Simplified to (/ (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
252.017 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
252.018 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
252.018 * * [simplify]: iters left: 6 (26 enodes)
252.036 * * [simplify]: iters left: 5 (111 enodes)
252.073 * * [simplify]: iters left: 4 (205 enodes)
252.131 * * [simplify]: iters left: 3 (391 enodes)
252.251 * * [simplify]: Extracting #0: cost 1 inf + 0
252.251 * * [simplify]: Extracting #1: cost 24 inf + 0
252.251 * * [simplify]: Extracting #2: cost 81 inf + 0
252.252 * * [simplify]: Extracting #3: cost 119 inf + 2
252.253 * * [simplify]: Extracting #4: cost 169 inf + 5
252.254 * * [simplify]: Extracting #5: cost 201 inf + 9
252.255 * * [simplify]: Extracting #6: cost 214 inf + 11
252.258 * * [simplify]: Extracting #7: cost 198 inf + 6444
252.274 * * [simplify]: Extracting #8: cost 112 inf + 38906
252.294 * * [simplify]: Extracting #9: cost 56 inf + 63382
252.327 * * [simplify]: Extracting #10: cost 14 inf + 92676
252.365 * * [simplify]: Extracting #11: cost 0 inf + 102888
252.403 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
252.403 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
252.404 * * * * [progress]: [ 309 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
252.404 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
252.405 * * [simplify]: iters left: 6 (26 enodes)
252.413 * * [simplify]: iters left: 5 (106 enodes)
252.437 * * [simplify]: iters left: 4 (180 enodes)
252.494 * * [simplify]: iters left: 3 (306 enodes)
252.563 * * [simplify]: Extracting #0: cost 1 inf + 0
252.564 * * [simplify]: Extracting #1: cost 8 inf + 0
252.564 * * [simplify]: Extracting #2: cost 18 inf + 0
252.564 * * [simplify]: Extracting #3: cost 32 inf + 1
252.564 * * [simplify]: Extracting #4: cost 85 inf + 2
252.564 * * [simplify]: Extracting #5: cost 116 inf + 8
252.565 * * [simplify]: Extracting #6: cost 129 inf + 10
252.565 * * [simplify]: Extracting #7: cost 133 inf + 1394
252.567 * * [simplify]: Extracting #8: cost 87 inf + 13707
252.573 * * [simplify]: Extracting #9: cost 21 inf + 35428
252.580 * * [simplify]: Extracting #10: cost 6 inf + 41942
252.589 * * [simplify]: Extracting #11: cost 1 inf + 45145
252.597 * * [simplify]: Extracting #12: cost 0 inf + 45659
252.605 * [simplify]: Simplified to (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
252.605 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
252.606 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
252.606 * * [simplify]: iters left: 6 (26 enodes)
252.621 * * [simplify]: iters left: 5 (111 enodes)
252.660 * * [simplify]: iters left: 4 (205 enodes)
252.736 * * [simplify]: iters left: 3 (391 enodes)
252.853 * * [simplify]: Extracting #0: cost 1 inf + 0
252.853 * * [simplify]: Extracting #1: cost 24 inf + 0
252.854 * * [simplify]: Extracting #2: cost 81 inf + 0
252.854 * * [simplify]: Extracting #3: cost 119 inf + 2
252.855 * * [simplify]: Extracting #4: cost 169 inf + 5
252.856 * * [simplify]: Extracting #5: cost 201 inf + 9
252.858 * * [simplify]: Extracting #6: cost 214 inf + 11
252.860 * * [simplify]: Extracting #7: cost 198 inf + 6404
252.872 * * [simplify]: Extracting #8: cost 112 inf + 38426
252.891 * * [simplify]: Extracting #9: cost 56 inf + 62302
252.909 * * [simplify]: Extracting #10: cost 14 inf + 90756
252.937 * * [simplify]: Extracting #11: cost 0 inf + 100888
252.968 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
252.968 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
252.968 * * * * [progress]: [ 310 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
252.968 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
252.969 * * [simplify]: iters left: 6 (24 enodes)
252.980 * * [simplify]: iters left: 5 (97 enodes)
253.009 * * [simplify]: iters left: 4 (169 enodes)
253.057 * * [simplify]: iters left: 3 (296 enodes)
253.167 * * [simplify]: Extracting #0: cost 1 inf + 0
253.167 * * [simplify]: Extracting #1: cost 5 inf + 0
253.167 * * [simplify]: Extracting #2: cost 8 inf + 1
253.167 * * [simplify]: Extracting #3: cost 21 inf + 1
253.167 * * [simplify]: Extracting #4: cost 74 inf + 2
253.167 * * [simplify]: Extracting #5: cost 106 inf + 8
253.168 * * [simplify]: Extracting #6: cost 119 inf + 10
253.168 * * [simplify]: Extracting #7: cost 121 inf + 1651
253.172 * * [simplify]: Extracting #8: cost 52 inf + 20612
253.179 * * [simplify]: Extracting #9: cost 7 inf + 38142
253.192 * * [simplify]: Extracting #10: cost 0 inf + 41037
253.199 * * [simplify]: Extracting #11: cost 0 inf + 40795
253.206 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
253.206 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
253.207 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
253.207 * * [simplify]: iters left: 6 (25 enodes)
253.217 * * [simplify]: iters left: 5 (107 enodes)
253.256 * * [simplify]: iters left: 4 (207 enodes)
253.337 * * [simplify]: iters left: 3 (404 enodes)
253.460 * * [simplify]: Extracting #0: cost 1 inf + 0
253.460 * * [simplify]: Extracting #1: cost 25 inf + 0
253.460 * * [simplify]: Extracting #2: cost 85 inf + 1
253.461 * * [simplify]: Extracting #3: cost 131 inf + 2
253.461 * * [simplify]: Extracting #4: cost 179 inf + 6
253.462 * * [simplify]: Extracting #5: cost 223 inf + 9
253.464 * * [simplify]: Extracting #6: cost 203 inf + 7346
253.470 * * [simplify]: Extracting #7: cost 124 inf + 33866
253.480 * * [simplify]: Extracting #8: cost 67 inf + 60072
253.512 * * [simplify]: Extracting #9: cost 14 inf + 93909
253.558 * * [simplify]: Extracting #10: cost 0 inf + 104402
253.585 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
253.585 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
253.586 * * * * [progress]: [ 311 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
253.586 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
253.586 * * [simplify]: iters left: 6 (24 enodes)
253.595 * * [simplify]: iters left: 5 (97 enodes)
253.621 * * [simplify]: iters left: 4 (169 enodes)
253.661 * * [simplify]: iters left: 3 (296 enodes)
253.793 * * [simplify]: Extracting #0: cost 1 inf + 0
253.793 * * [simplify]: Extracting #1: cost 5 inf + 0
253.793 * * [simplify]: Extracting #2: cost 8 inf + 1
253.793 * * [simplify]: Extracting #3: cost 21 inf + 1
253.794 * * [simplify]: Extracting #4: cost 74 inf + 2
253.794 * * [simplify]: Extracting #5: cost 106 inf + 8
253.795 * * [simplify]: Extracting #6: cost 119 inf + 10
253.796 * * [simplify]: Extracting #7: cost 121 inf + 1651
253.804 * * [simplify]: Extracting #8: cost 52 inf + 20612
253.816 * * [simplify]: Extracting #9: cost 7 inf + 38142
253.831 * * [simplify]: Extracting #10: cost 0 inf + 41037
253.845 * * [simplify]: Extracting #11: cost 0 inf + 40795
253.860 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
253.860 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
253.861 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
253.861 * * [simplify]: iters left: 6 (25 enodes)
253.879 * * [simplify]: iters left: 5 (107 enodes)
253.917 * * [simplify]: iters left: 4 (207 enodes)
253.984 * * [simplify]: iters left: 3 (404 enodes)
254.126 * * [simplify]: Extracting #0: cost 1 inf + 0
254.126 * * [simplify]: Extracting #1: cost 25 inf + 0
254.127 * * [simplify]: Extracting #2: cost 85 inf + 1
254.127 * * [simplify]: Extracting #3: cost 131 inf + 2
254.128 * * [simplify]: Extracting #4: cost 179 inf + 6
254.129 * * [simplify]: Extracting #5: cost 223 inf + 9
254.133 * * [simplify]: Extracting #6: cost 203 inf + 7346
254.144 * * [simplify]: Extracting #7: cost 124 inf + 33866
254.163 * * [simplify]: Extracting #8: cost 67 inf + 60072
254.188 * * [simplify]: Extracting #9: cost 14 inf + 93909
254.212 * * [simplify]: Extracting #10: cost 0 inf + 104402
254.234 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
254.234 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
254.234 * * * * [progress]: [ 312 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
254.234 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
254.234 * * [simplify]: iters left: 6 (21 enodes)
254.242 * * [simplify]: iters left: 5 (83 enodes)
254.273 * * [simplify]: iters left: 4 (124 enodes)
254.317 * * [simplify]: iters left: 3 (191 enodes)
254.373 * * [simplify]: iters left: 2 (297 enodes)
254.453 * * [simplify]: Extracting #0: cost 1 inf + 0
254.453 * * [simplify]: Extracting #1: cost 7 inf + 0
254.453 * * [simplify]: Extracting #2: cost 12 inf + 1
254.453 * * [simplify]: Extracting #3: cost 26 inf + 1
254.453 * * [simplify]: Extracting #4: cost 54 inf + 3
254.453 * * [simplify]: Extracting #5: cost 64 inf + 8
254.454 * * [simplify]: Extracting #6: cost 85 inf + 9
254.454 * * [simplify]: Extracting #7: cost 98 inf + 1082
254.456 * * [simplify]: Extracting #8: cost 51 inf + 19809
254.461 * * [simplify]: Extracting #9: cost 9 inf + 36839
254.467 * * [simplify]: Extracting #10: cost 0 inf + 40981
254.472 * * [simplify]: Extracting #11: cost 0 inf + 40739
254.478 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
254.478 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
254.479 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
254.479 * * [simplify]: iters left: 6 (25 enodes)
254.493 * * [simplify]: iters left: 5 (107 enodes)
254.530 * * [simplify]: iters left: 4 (221 enodes)
254.578 * * [simplify]: iters left: 3 (482 enodes)
254.742 * * [simplify]: Extracting #0: cost 1 inf + 0
254.742 * * [simplify]: Extracting #1: cost 24 inf + 0
254.742 * * [simplify]: Extracting #2: cost 96 inf + 0
254.744 * * [simplify]: Extracting #3: cost 205 inf + 2
254.745 * * [simplify]: Extracting #4: cost 254 inf + 8
254.747 * * [simplify]: Extracting #5: cost 268 inf + 10
254.750 * * [simplify]: Extracting #6: cost 250 inf + 6858
254.756 * * [simplify]: Extracting #7: cost 163 inf + 37959
254.774 * * [simplify]: Extracting #8: cost 35 inf + 102023
254.815 * * [simplify]: Extracting #9: cost 1 inf + 122215
254.843 * * [simplify]: Extracting #10: cost 0 inf + 123020
254.881 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))
254.881 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
254.881 * * * * [progress]: [ 313 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
254.882 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
254.882 * * [simplify]: iters left: 6 (20 enodes)
254.889 * * [simplify]: iters left: 5 (78 enodes)
254.906 * * [simplify]: iters left: 4 (115 enodes)
254.944 * * [simplify]: iters left: 3 (180 enodes)
254.995 * * [simplify]: iters left: 2 (270 enodes)
255.058 * * [simplify]: iters left: 1 (490 enodes)
255.217 * * [simplify]: Extracting #0: cost 1 inf + 0
255.217 * * [simplify]: Extracting #1: cost 5 inf + 0
255.217 * * [simplify]: Extracting #2: cost 8 inf + 1
255.217 * * [simplify]: Extracting #3: cost 38 inf + 1
255.218 * * [simplify]: Extracting #4: cost 108 inf + 3
255.218 * * [simplify]: Extracting #5: cost 115 inf + 10
255.219 * * [simplify]: Extracting #6: cost 160 inf + 11
255.219 * * [simplify]: Extracting #7: cost 210 inf + 1481
255.223 * * [simplify]: Extracting #8: cost 173 inf + 19644
255.237 * * [simplify]: Extracting #9: cost 69 inf + 80626
255.258 * * [simplify]: Extracting #10: cost 2 inf + 124284
255.278 * * [simplify]: Extracting #11: cost 0 inf + 124403
255.312 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
255.312 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
255.313 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
255.313 * * [simplify]: iters left: 6 (25 enodes)
255.330 * * [simplify]: iters left: 5 (107 enodes)
255.371 * * [simplify]: iters left: 4 (221 enodes)
255.424 * * [simplify]: iters left: 3 (482 enodes)
255.575 * * [simplify]: Extracting #0: cost 1 inf + 0
255.576 * * [simplify]: Extracting #1: cost 24 inf + 0
255.576 * * [simplify]: Extracting #2: cost 96 inf + 0
255.576 * * [simplify]: Extracting #3: cost 205 inf + 2
255.577 * * [simplify]: Extracting #4: cost 254 inf + 8
255.578 * * [simplify]: Extracting #5: cost 268 inf + 10
255.580 * * [simplify]: Extracting #6: cost 250 inf + 6858
255.586 * * [simplify]: Extracting #7: cost 163 inf + 37759
255.617 * * [simplify]: Extracting #8: cost 35 inf + 99023
255.644 * * [simplify]: Extracting #9: cost 1 inf + 118255
255.686 * * [simplify]: Extracting #10: cost 0 inf + 119020
255.721 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))
255.722 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
255.722 * * * * [progress]: [ 314 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) 1) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
255.722 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) 1) 1)
255.722 * * [simplify]: iters left: 6 (18 enodes)
255.729 * * [simplify]: iters left: 5 (67 enodes)
255.743 * * [simplify]: iters left: 4 (102 enodes)
255.761 * * [simplify]: iters left: 3 (162 enodes)
255.798 * * [simplify]: iters left: 2 (260 enodes)
255.864 * * [simplify]: iters left: 1 (484 enodes)
256.021 * * [simplify]: Extracting #0: cost 1 inf + 0
256.021 * * [simplify]: Extracting #1: cost 4 inf + 0
256.021 * * [simplify]: Extracting #2: cost 31 inf + 1
256.022 * * [simplify]: Extracting #3: cost 90 inf + 3
256.023 * * [simplify]: Extracting #4: cost 98 inf + 10
256.024 * * [simplify]: Extracting #5: cost 150 inf + 11
256.026 * * [simplify]: Extracting #6: cost 196 inf + 1390
256.033 * * [simplify]: Extracting #7: cost 148 inf + 26093
256.056 * * [simplify]: Extracting #8: cost 40 inf + 92957
256.094 * * [simplify]: Extracting #9: cost 2 inf + 117605
256.125 * * [simplify]: Extracting #10: cost 0 inf + 117172
256.147 * * [simplify]: Extracting #11: cost 0 inf + 117132
256.171 * [simplify]: Simplified to (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2))
256.172 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
256.172 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
256.173 * * [simplify]: iters left: 6 (24 enodes)
256.188 * * [simplify]: iters left: 5 (105 enodes)
256.216 * * [simplify]: iters left: 4 (214 enodes)
256.280 * * [simplify]: Extracting #0: cost 1 inf + 0
256.281 * * [simplify]: Extracting #1: cost 18 inf + 0
256.281 * * [simplify]: Extracting #2: cost 64 inf + 0
256.282 * * [simplify]: Extracting #3: cost 120 inf + 2
256.282 * * [simplify]: Extracting #4: cost 143 inf + 6
256.283 * * [simplify]: Extracting #5: cost 149 inf + 9
256.284 * * [simplify]: Extracting #6: cost 145 inf + 890
256.288 * * [simplify]: Extracting #7: cost 104 inf + 11881
256.304 * * [simplify]: Extracting #8: cost 33 inf + 43024
256.331 * * [simplify]: Extracting #9: cost 3 inf + 56151
256.355 * * [simplify]: Extracting #10: cost 0 inf + 57188
256.381 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))
256.381 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) 1) 1) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
256.381 * * * * [progress]: [ 315 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) 1) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
256.382 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) 1) 1)
256.382 * * [simplify]: iters left: 6 (18 enodes)
256.398 * * [simplify]: iters left: 5 (67 enodes)
256.418 * * [simplify]: iters left: 4 (102 enodes)
256.436 * * [simplify]: iters left: 3 (162 enodes)
256.468 * * [simplify]: iters left: 2 (260 enodes)
256.532 * * [simplify]: iters left: 1 (484 enodes)
256.738 * * [simplify]: Extracting #0: cost 1 inf + 0
256.738 * * [simplify]: Extracting #1: cost 4 inf + 0
256.738 * * [simplify]: Extracting #2: cost 31 inf + 1
256.739 * * [simplify]: Extracting #3: cost 90 inf + 3
256.739 * * [simplify]: Extracting #4: cost 98 inf + 10
256.739 * * [simplify]: Extracting #5: cost 150 inf + 11
256.740 * * [simplify]: Extracting #6: cost 196 inf + 1390
256.744 * * [simplify]: Extracting #7: cost 148 inf + 26093
256.756 * * [simplify]: Extracting #8: cost 40 inf + 92957
256.779 * * [simplify]: Extracting #9: cost 2 inf + 117605
256.799 * * [simplify]: Extracting #10: cost 0 inf + 117172
256.815 * * [simplify]: Extracting #11: cost 0 inf + 117132
256.831 * [simplify]: Simplified to (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2))
256.831 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
256.831 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
256.832 * * [simplify]: iters left: 6 (24 enodes)
256.840 * * [simplify]: iters left: 5 (105 enodes)
256.861 * * [simplify]: iters left: 4 (214 enodes)
256.948 * * [simplify]: Extracting #0: cost 1 inf + 0
256.948 * * [simplify]: Extracting #1: cost 18 inf + 0
256.948 * * [simplify]: Extracting #2: cost 64 inf + 0
256.949 * * [simplify]: Extracting #3: cost 120 inf + 2
256.949 * * [simplify]: Extracting #4: cost 143 inf + 6
256.950 * * [simplify]: Extracting #5: cost 149 inf + 9
256.951 * * [simplify]: Extracting #6: cost 145 inf + 890
256.955 * * [simplify]: Extracting #7: cost 104 inf + 11881
256.970 * * [simplify]: Extracting #8: cost 33 inf + 43024
256.992 * * [simplify]: Extracting #9: cost 3 inf + 56151
257.017 * * [simplify]: Extracting #10: cost 0 inf + 57188
257.041 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))
257.041 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) 1) 1) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
257.041 * * * * [progress]: [ 316 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
257.042 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
257.042 * * [simplify]: iters left: 6 (27 enodes)
257.058 * * [simplify]: iters left: 5 (114 enodes)
257.080 * * [simplify]: iters left: 4 (200 enodes)
257.142 * * [simplify]: iters left: 3 (356 enodes)
257.271 * * [simplify]: Extracting #0: cost 1 inf + 0
257.271 * * [simplify]: Extracting #1: cost 18 inf + 0
257.271 * * [simplify]: Extracting #2: cost 38 inf + 0
257.272 * * [simplify]: Extracting #3: cost 52 inf + 1
257.272 * * [simplify]: Extracting #4: cost 110 inf + 2
257.272 * * [simplify]: Extracting #5: cost 142 inf + 9
257.273 * * [simplify]: Extracting #6: cost 153 inf + 11
257.274 * * [simplify]: Extracting #7: cost 153 inf + 2380
257.277 * * [simplify]: Extracting #8: cost 88 inf + 21029
257.285 * * [simplify]: Extracting #9: cost 32 inf + 38891
257.294 * * [simplify]: Extracting #10: cost 13 inf + 50807
257.306 * * [simplify]: Extracting #11: cost 1 inf + 60143
257.319 * * [simplify]: Extracting #12: cost 0 inf + 61068
257.333 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
257.334 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
257.335 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
257.335 * * [simplify]: iters left: 6 (25 enodes)
257.350 * * [simplify]: iters left: 5 (109 enodes)
257.373 * * [simplify]: iters left: 4 (204 enodes)
257.422 * * [simplify]: iters left: 3 (404 enodes)
257.597 * * [simplify]: Extracting #0: cost 1 inf + 0
257.597 * * [simplify]: Extracting #1: cost 24 inf + 0
257.597 * * [simplify]: Extracting #2: cost 83 inf + 0
257.598 * * [simplify]: Extracting #3: cost 123 inf + 2
257.598 * * [simplify]: Extracting #4: cost 173 inf + 6
257.599 * * [simplify]: Extracting #5: cost 207 inf + 10
257.600 * * [simplify]: Extracting #6: cost 218 inf + 12
257.602 * * [simplify]: Extracting #7: cost 194 inf + 8116
257.608 * * [simplify]: Extracting #8: cost 109 inf + 39467
257.633 * * [simplify]: Extracting #9: cost 27 inf + 86275
257.673 * * [simplify]: Extracting #10: cost 1 inf + 105382
257.713 * * [simplify]: Extracting #11: cost 0 inf + 106267
257.738 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
257.738 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
257.738 * * * * [progress]: [ 317 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
257.739 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
257.739 * * [simplify]: iters left: 6 (26 enodes)
257.751 * * [simplify]: iters left: 5 (109 enodes)
257.783 * * [simplify]: iters left: 4 (187 enodes)
257.851 * * [simplify]: iters left: 3 (322 enodes)
257.972 * * [simplify]: Extracting #0: cost 1 inf + 0
257.972 * * [simplify]: Extracting #1: cost 12 inf + 0
257.972 * * [simplify]: Extracting #2: cost 26 inf + 0
257.972 * * [simplify]: Extracting #3: cost 40 inf + 1
257.973 * * [simplify]: Extracting #4: cost 98 inf + 2
257.973 * * [simplify]: Extracting #5: cost 130 inf + 9
257.974 * * [simplify]: Extracting #6: cost 141 inf + 11
257.975 * * [simplify]: Extracting #7: cost 144 inf + 1246
257.982 * * [simplify]: Extracting #8: cost 63 inf + 24230
257.994 * * [simplify]: Extracting #9: cost 19 inf + 39967
258.005 * * [simplify]: Extracting #10: cost 7 inf + 47312
258.015 * * [simplify]: Extracting #11: cost 0 inf + 52274
258.029 * [simplify]: Simplified to (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
258.029 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
258.030 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
258.030 * * [simplify]: iters left: 6 (25 enodes)
258.050 * * [simplify]: iters left: 5 (109 enodes)
258.091 * * [simplify]: iters left: 4 (204 enodes)
258.149 * * [simplify]: iters left: 3 (404 enodes)
258.287 * * [simplify]: Extracting #0: cost 1 inf + 0
258.287 * * [simplify]: Extracting #1: cost 24 inf + 0
258.287 * * [simplify]: Extracting #2: cost 83 inf + 0
258.288 * * [simplify]: Extracting #3: cost 123 inf + 2
258.288 * * [simplify]: Extracting #4: cost 173 inf + 6
258.289 * * [simplify]: Extracting #5: cost 207 inf + 10
258.290 * * [simplify]: Extracting #6: cost 218 inf + 12
258.292 * * [simplify]: Extracting #7: cost 194 inf + 8076
258.298 * * [simplify]: Extracting #8: cost 109 inf + 39067
258.325 * * [simplify]: Extracting #9: cost 27 inf + 84835
258.361 * * [simplify]: Extracting #10: cost 1 inf + 103422
258.381 * * [simplify]: Extracting #11: cost 0 inf + 104267
258.419 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
258.419 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
258.419 * * * * [progress]: [ 318 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
258.419 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
258.420 * * [simplify]: iters left: 6 (24 enodes)
258.430 * * [simplify]: iters left: 5 (100 enodes)
258.452 * * [simplify]: iters left: 4 (177 enodes)
258.523 * * [simplify]: iters left: 3 (312 enodes)
258.600 * * [simplify]: Extracting #0: cost 1 inf + 0
258.600 * * [simplify]: Extracting #1: cost 7 inf + 0
258.600 * * [simplify]: Extracting #2: cost 12 inf + 1
258.600 * * [simplify]: Extracting #3: cost 25 inf + 1
258.600 * * [simplify]: Extracting #4: cost 83 inf + 2
258.601 * * [simplify]: Extracting #5: cost 116 inf + 9
258.601 * * [simplify]: Extracting #6: cost 127 inf + 11
258.602 * * [simplify]: Extracting #7: cost 129 inf + 1659
258.605 * * [simplify]: Extracting #8: cost 58 inf + 22395
258.618 * * [simplify]: Extracting #9: cost 7 inf + 40461
258.634 * * [simplify]: Extracting #10: cost 0 inf + 44494
258.652 * * [simplify]: Extracting #11: cost 0 inf + 44252
258.668 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
258.668 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
258.669 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
258.669 * * [simplify]: iters left: 6 (24 enodes)
258.687 * * [simplify]: iters left: 5 (106 enodes)
258.709 * * [simplify]: iters left: 4 (200 enodes)
258.749 * * [simplify]: iters left: 3 (386 enodes)
258.863 * * [simplify]: Extracting #0: cost 1 inf + 0
258.863 * * [simplify]: Extracting #1: cost 25 inf + 0
258.863 * * [simplify]: Extracting #2: cost 87 inf + 1
258.864 * * [simplify]: Extracting #3: cost 135 inf + 2
258.864 * * [simplify]: Extracting #4: cost 182 inf + 7
258.865 * * [simplify]: Extracting #5: cost 229 inf + 10
258.866 * * [simplify]: Extracting #6: cost 209 inf + 8058
258.873 * * [simplify]: Extracting #7: cost 110 inf + 41237
258.906 * * [simplify]: Extracting #8: cost 17 inf + 95381
258.948 * * [simplify]: Extracting #9: cost 0 inf + 107941
258.972 * [simplify]: Simplified to (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
258.973 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
258.973 * * * * [progress]: [ 319 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
258.973 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
258.973 * * [simplify]: iters left: 6 (24 enodes)
258.984 * * [simplify]: iters left: 5 (100 enodes)
259.014 * * [simplify]: iters left: 4 (177 enodes)
259.066 * * [simplify]: iters left: 3 (312 enodes)
259.165 * * [simplify]: Extracting #0: cost 1 inf + 0
259.165 * * [simplify]: Extracting #1: cost 7 inf + 0
259.165 * * [simplify]: Extracting #2: cost 12 inf + 1
259.165 * * [simplify]: Extracting #3: cost 25 inf + 1
259.165 * * [simplify]: Extracting #4: cost 83 inf + 2
259.166 * * [simplify]: Extracting #5: cost 116 inf + 9
259.167 * * [simplify]: Extracting #6: cost 127 inf + 11
259.168 * * [simplify]: Extracting #7: cost 129 inf + 1659
259.175 * * [simplify]: Extracting #8: cost 58 inf + 22395
259.189 * * [simplify]: Extracting #9: cost 7 inf + 40461
259.200 * * [simplify]: Extracting #10: cost 0 inf + 44494
259.209 * * [simplify]: Extracting #11: cost 0 inf + 44252
259.217 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
259.217 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
259.218 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
259.218 * * [simplify]: iters left: 6 (24 enodes)
259.234 * * [simplify]: iters left: 5 (106 enodes)
259.268 * * [simplify]: iters left: 4 (200 enodes)
259.324 * * [simplify]: iters left: 3 (386 enodes)
259.476 * * [simplify]: Extracting #0: cost 1 inf + 0
259.476 * * [simplify]: Extracting #1: cost 25 inf + 0
259.476 * * [simplify]: Extracting #2: cost 87 inf + 1
259.477 * * [simplify]: Extracting #3: cost 135 inf + 2
259.478 * * [simplify]: Extracting #4: cost 182 inf + 7
259.479 * * [simplify]: Extracting #5: cost 229 inf + 10
259.482 * * [simplify]: Extracting #6: cost 209 inf + 8058
259.495 * * [simplify]: Extracting #7: cost 110 inf + 41237
259.516 * * [simplify]: Extracting #8: cost 17 inf + 95381
259.546 * * [simplify]: Extracting #9: cost 0 inf + 107941
259.567 * [simplify]: Simplified to (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
259.567 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
259.568 * * * * [progress]: [ 320 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
259.568 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
259.568 * * [simplify]: iters left: 6 (26 enodes)
259.586 * * [simplify]: iters left: 5 (109 enodes)
259.626 * * [simplify]: iters left: 4 (187 enodes)
259.681 * * [simplify]: iters left: 3 (319 enodes)
259.774 * * [simplify]: Extracting #0: cost 1 inf + 0
259.774 * * [simplify]: Extracting #1: cost 10 inf + 0
259.774 * * [simplify]: Extracting #2: cost 24 inf + 0
259.775 * * [simplify]: Extracting #3: cost 40 inf + 1
259.775 * * [simplify]: Extracting #4: cost 98 inf + 2
259.776 * * [simplify]: Extracting #5: cost 130 inf + 9
259.777 * * [simplify]: Extracting #6: cost 141 inf + 11
259.778 * * [simplify]: Extracting #7: cost 145 inf + 932
259.781 * * [simplify]: Extracting #8: cost 62 inf + 26199
259.788 * * [simplify]: Extracting #9: cost 18 inf + 41154
259.797 * * [simplify]: Extracting #10: cost 6 inf + 47666
259.809 * * [simplify]: Extracting #11: cost 0 inf + 51874
259.825 * [simplify]: Simplified to (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
259.826 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
259.827 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
259.827 * * [simplify]: iters left: 6 (25 enodes)
259.847 * * [simplify]: iters left: 5 (109 enodes)
259.889 * * [simplify]: iters left: 4 (204 enodes)
259.966 * * [simplify]: iters left: 3 (404 enodes)
260.140 * * [simplify]: Extracting #0: cost 1 inf + 0
260.140 * * [simplify]: Extracting #1: cost 24 inf + 0
260.140 * * [simplify]: Extracting #2: cost 83 inf + 0
260.141 * * [simplify]: Extracting #3: cost 123 inf + 2
260.141 * * [simplify]: Extracting #4: cost 173 inf + 6
260.143 * * [simplify]: Extracting #5: cost 207 inf + 10
260.144 * * [simplify]: Extracting #6: cost 218 inf + 12
260.147 * * [simplify]: Extracting #7: cost 194 inf + 8116
260.158 * * [simplify]: Extracting #8: cost 109 inf + 39267
260.185 * * [simplify]: Extracting #9: cost 27 inf + 84595
260.219 * * [simplify]: Extracting #10: cost 1 inf + 102982
260.256 * * [simplify]: Extracting #11: cost 0 inf + 103827
260.296 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
260.296 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
260.297 * * * * [progress]: [ 321 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
260.297 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
260.298 * * [simplify]: iters left: 6 (25 enodes)
260.319 * * [simplify]: iters left: 5 (104 enodes)
260.354 * * [simplify]: iters left: 4 (179 enodes)
260.421 * * [simplify]: iters left: 3 (314 enodes)
260.549 * * [simplify]: Extracting #0: cost 1 inf + 0
260.549 * * [simplify]: Extracting #1: cost 8 inf + 0
260.549 * * [simplify]: Extracting #2: cost 18 inf + 0
260.549 * * [simplify]: Extracting #3: cost 32 inf + 1
260.549 * * [simplify]: Extracting #4: cost 85 inf + 2
260.550 * * [simplify]: Extracting #5: cost 116 inf + 8
260.551 * * [simplify]: Extracting #6: cost 129 inf + 10
260.552 * * [simplify]: Extracting #7: cost 132 inf + 1123
260.557 * * [simplify]: Extracting #8: cost 75 inf + 17348
260.569 * * [simplify]: Extracting #9: cost 13 inf + 38541
260.584 * * [simplify]: Extracting #10: cost 4 inf + 42930
260.603 * * [simplify]: Extracting #11: cost 0 inf + 45539
260.616 * [simplify]: Simplified to (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
260.616 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
260.617 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
260.617 * * [simplify]: iters left: 6 (25 enodes)
260.628 * * [simplify]: iters left: 5 (109 enodes)
260.655 * * [simplify]: iters left: 4 (204 enodes)
260.734 * * [simplify]: iters left: 3 (404 enodes)
260.867 * * [simplify]: Extracting #0: cost 1 inf + 0
260.868 * * [simplify]: Extracting #1: cost 24 inf + 0
260.868 * * [simplify]: Extracting #2: cost 83 inf + 0
260.869 * * [simplify]: Extracting #3: cost 123 inf + 2
260.869 * * [simplify]: Extracting #4: cost 173 inf + 6
260.871 * * [simplify]: Extracting #5: cost 207 inf + 10
260.872 * * [simplify]: Extracting #6: cost 218 inf + 12
260.875 * * [simplify]: Extracting #7: cost 194 inf + 8076
260.887 * * [simplify]: Extracting #8: cost 109 inf + 38867
260.913 * * [simplify]: Extracting #9: cost 27 inf + 83155
260.952 * * [simplify]: Extracting #10: cost 1 inf + 101022
260.979 * * [simplify]: Extracting #11: cost 0 inf + 101827
260.999 * [simplify]: Simplified to (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
260.999 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
261.000 * * * * [progress]: [ 322 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
261.000 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
261.000 * * [simplify]: iters left: 6 (23 enodes)
261.009 * * [simplify]: iters left: 5 (95 enodes)
261.034 * * [simplify]: iters left: 4 (166 enodes)
261.088 * * [simplify]: iters left: 3 (294 enodes)
261.182 * * [simplify]: Extracting #0: cost 1 inf + 0
261.182 * * [simplify]: Extracting #1: cost 5 inf + 0
261.182 * * [simplify]: Extracting #2: cost 8 inf + 1
261.182 * * [simplify]: Extracting #3: cost 21 inf + 1
261.182 * * [simplify]: Extracting #4: cost 79 inf + 2
261.183 * * [simplify]: Extracting #5: cost 112 inf + 9
261.184 * * [simplify]: Extracting #6: cost 123 inf + 11
261.185 * * [simplify]: Extracting #7: cost 122 inf + 2263
261.191 * * [simplify]: Extracting #8: cost 53 inf + 20455
261.205 * * [simplify]: Extracting #9: cost 10 inf + 36225
261.221 * * [simplify]: Extracting #10: cost 0 inf + 41782
261.239 * [simplify]: Simplified to (/ (+ 1 (pow (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 3/2)) (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))
261.239 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 3/2)) (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
261.240 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
261.241 * * [simplify]: iters left: 6 (24 enodes)
261.263 * * [simplify]: iters left: 5 (106 enodes)
261.297 * * [simplify]: iters left: 4 (200 enodes)
261.351 * * [simplify]: iters left: 3 (386 enodes)
261.472 * * [simplify]: Extracting #0: cost 1 inf + 0
261.472 * * [simplify]: Extracting #1: cost 25 inf + 0
261.472 * * [simplify]: Extracting #2: cost 87 inf + 1
261.473 * * [simplify]: Extracting #3: cost 135 inf + 2
261.473 * * [simplify]: Extracting #4: cost 182 inf + 7
261.474 * * [simplify]: Extracting #5: cost 229 inf + 10
261.475 * * [simplify]: Extracting #6: cost 209 inf + 8058
261.482 * * [simplify]: Extracting #7: cost 110 inf + 41077
261.513 * * [simplify]: Extracting #8: cost 17 inf + 93261
261.556 * * [simplify]: Extracting #9: cost 0 inf + 105261
261.581 * [simplify]: Simplified to (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
261.581 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
261.581 * * * * [progress]: [ 323 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
261.581 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
261.582 * * [simplify]: iters left: 6 (23 enodes)
261.594 * * [simplify]: iters left: 5 (95 enodes)
261.628 * * [simplify]: iters left: 4 (166 enodes)
261.695 * * [simplify]: iters left: 3 (294 enodes)
261.759 * * [simplify]: Extracting #0: cost 1 inf + 0
261.759 * * [simplify]: Extracting #1: cost 5 inf + 0
261.759 * * [simplify]: Extracting #2: cost 8 inf + 1
261.759 * * [simplify]: Extracting #3: cost 21 inf + 1
261.759 * * [simplify]: Extracting #4: cost 79 inf + 2
261.760 * * [simplify]: Extracting #5: cost 112 inf + 9
261.760 * * [simplify]: Extracting #6: cost 123 inf + 11
261.761 * * [simplify]: Extracting #7: cost 122 inf + 2263
261.764 * * [simplify]: Extracting #8: cost 53 inf + 20455
261.771 * * [simplify]: Extracting #9: cost 10 inf + 36225
261.787 * * [simplify]: Extracting #10: cost 0 inf + 41782
261.802 * [simplify]: Simplified to (/ (+ 1 (pow (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 3/2)) (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))
261.802 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 3/2)) (sqrt (+ 1 (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
261.803 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
261.803 * * [simplify]: iters left: 6 (24 enodes)
261.821 * * [simplify]: iters left: 5 (106 enodes)
261.843 * * [simplify]: iters left: 4 (200 enodes)
261.917 * * [simplify]: iters left: 3 (386 enodes)
262.011 * * [simplify]: Extracting #0: cost 1 inf + 0
262.011 * * [simplify]: Extracting #1: cost 25 inf + 0
262.011 * * [simplify]: Extracting #2: cost 87 inf + 1
262.012 * * [simplify]: Extracting #3: cost 135 inf + 2
262.012 * * [simplify]: Extracting #4: cost 182 inf + 7
262.013 * * [simplify]: Extracting #5: cost 229 inf + 10
262.015 * * [simplify]: Extracting #6: cost 209 inf + 8058
262.021 * * [simplify]: Extracting #7: cost 110 inf + 41077
262.038 * * [simplify]: Extracting #8: cost 17 inf + 93261
262.072 * * [simplify]: Extracting #9: cost 0 inf + 105261
262.095 * [simplify]: Simplified to (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
262.095 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))))
262.096 * * * * [progress]: [ 324 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
262.097 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
262.097 * * [simplify]: iters left: 6 (20 enodes)
262.115 * * [simplify]: iters left: 5 (80 enodes)
262.140 * * [simplify]: iters left: 4 (121 enodes)
262.179 * * [simplify]: iters left: 3 (183 enodes)
262.215 * * [simplify]: iters left: 2 (284 enodes)
262.285 * * [simplify]: Extracting #0: cost 1 inf + 0
262.285 * * [simplify]: Extracting #1: cost 7 inf + 0
262.285 * * [simplify]: Extracting #2: cost 12 inf + 1
262.285 * * [simplify]: Extracting #3: cost 25 inf + 1
262.286 * * [simplify]: Extracting #4: cost 57 inf + 3
262.286 * * [simplify]: Extracting #5: cost 67 inf + 8
262.287 * * [simplify]: Extracting #6: cost 90 inf + 9
262.288 * * [simplify]: Extracting #7: cost 100 inf + 2165
262.293 * * [simplify]: Extracting #8: cost 57 inf + 19559
262.298 * * [simplify]: Extracting #9: cost 13 inf + 37446
262.304 * * [simplify]: Extracting #10: cost 0 inf + 44771
262.310 * * [simplify]: Extracting #11: cost 0 inf + 44610
262.316 * [simplify]: Simplified to (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
262.316 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
262.317 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
262.317 * * [simplify]: iters left: 6 (24 enodes)
262.333 * * [simplify]: iters left: 5 (106 enodes)
262.372 * * [simplify]: iters left: 4 (214 enodes)
262.458 * * [simplify]: iters left: 3 (481 enodes)
262.617 * * [simplify]: Extracting #0: cost 1 inf + 0
262.617 * * [simplify]: Extracting #1: cost 24 inf + 0
262.618 * * [simplify]: Extracting #2: cost 94 inf + 0
262.619 * * [simplify]: Extracting #3: cost 204 inf + 2
262.620 * * [simplify]: Extracting #4: cost 258 inf + 7
262.622 * * [simplify]: Extracting #5: cost 271 inf + 10
262.626 * * [simplify]: Extracting #6: cost 250 inf + 8480
262.651 * * [simplify]: Extracting #7: cost 102 inf + 68831
262.695 * * [simplify]: Extracting #8: cost 14 inf + 115877
262.733 * * [simplify]: Extracting #9: cost 0 inf + 124282
262.766 * [simplify]: Simplified to (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
262.766 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
262.766 * * * * [progress]: [ 325 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
262.767 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
262.767 * * [simplify]: iters left: 6 (19 enodes)
262.774 * * [simplify]: iters left: 5 (75 enodes)
262.788 * * [simplify]: iters left: 4 (112 enodes)
262.819 * * [simplify]: iters left: 3 (172 enodes)
262.850 * * [simplify]: iters left: 2 (272 enodes)
262.943 * * [simplify]: iters left: 1 (493 enodes)
263.129 * * [simplify]: Extracting #0: cost 1 inf + 0
263.129 * * [simplify]: Extracting #1: cost 5 inf + 0
263.129 * * [simplify]: Extracting #2: cost 8 inf + 1
263.129 * * [simplify]: Extracting #3: cost 38 inf + 1
263.129 * * [simplify]: Extracting #4: cost 94 inf + 3
263.130 * * [simplify]: Extracting #5: cost 101 inf + 10
263.130 * * [simplify]: Extracting #6: cost 147 inf + 11
263.131 * * [simplify]: Extracting #7: cost 185 inf + 2304
263.137 * * [simplify]: Extracting #8: cost 119 inf + 41135
263.159 * * [simplify]: Extracting #9: cost 56 inf + 74785
263.188 * * [simplify]: Extracting #10: cost 10 inf + 103423
263.215 * * [simplify]: Extracting #11: cost 0 inf + 109370
263.230 * * [simplify]: Extracting #12: cost 0 inf + 108220
263.253 * * [simplify]: Extracting #13: cost 0 inf + 108061
263.271 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
263.272 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
263.272 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
263.272 * * [simplify]: iters left: 6 (24 enodes)
263.282 * * [simplify]: iters left: 5 (106 enodes)
263.306 * * [simplify]: iters left: 4 (214 enodes)
263.367 * * [simplify]: iters left: 3 (481 enodes)
263.557 * * [simplify]: Extracting #0: cost 1 inf + 0
263.557 * * [simplify]: Extracting #1: cost 24 inf + 0
263.557 * * [simplify]: Extracting #2: cost 94 inf + 0
263.560 * * [simplify]: Extracting #3: cost 204 inf + 2
263.561 * * [simplify]: Extracting #4: cost 258 inf + 7
263.562 * * [simplify]: Extracting #5: cost 271 inf + 10
263.564 * * [simplify]: Extracting #6: cost 250 inf + 8320
263.576 * * [simplify]: Extracting #7: cost 102 inf + 66471
263.601 * * [simplify]: Extracting #8: cost 14 inf + 111957
263.643 * * [simplify]: Extracting #9: cost 0 inf + 120202
263.671 * [simplify]: Simplified to (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
263.671 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (+ (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
263.671 * * * * [progress]: [ 326 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) 1) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
263.672 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) 1) 1)
263.672 * * [simplify]: iters left: 6 (17 enodes)
263.682 * * [simplify]: iters left: 5 (64 enodes)
263.702 * * [simplify]: iters left: 4 (99 enodes)
263.736 * * [simplify]: iters left: 3 (159 enodes)
263.779 * * [simplify]: iters left: 2 (249 enodes)
263.843 * * [simplify]: iters left: 1 (474 enodes)
264.034 * * [simplify]: Extracting #0: cost 1 inf + 0
264.034 * * [simplify]: Extracting #1: cost 4 inf + 0
264.034 * * [simplify]: Extracting #2: cost 33 inf + 1
264.035 * * [simplify]: Extracting #3: cost 96 inf + 3
264.036 * * [simplify]: Extracting #4: cost 104 inf + 10
264.037 * * [simplify]: Extracting #5: cost 155 inf + 11
264.039 * * [simplify]: Extracting #6: cost 211 inf + 2489
264.049 * * [simplify]: Extracting #7: cost 147 inf + 42421
264.062 * * [simplify]: Extracting #8: cost 72 inf + 80268
264.078 * * [simplify]: Extracting #9: cost 13 inf + 115806
264.096 * * [simplify]: Extracting #10: cost 0 inf + 124250
264.123 * * [simplify]: Extracting #11: cost 0 inf + 123397
264.145 * [simplify]: Simplified to (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2))
264.145 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
264.145 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
264.146 * * [simplify]: iters left: 6 (23 enodes)
264.157 * * [simplify]: iters left: 5 (103 enodes)
264.179 * * [simplify]: iters left: 4 (212 enodes)
264.247 * * [simplify]: Extracting #0: cost 1 inf + 0
264.247 * * [simplify]: Extracting #1: cost 18 inf + 0
264.247 * * [simplify]: Extracting #2: cost 64 inf + 0
264.248 * * [simplify]: Extracting #3: cost 121 inf + 2
264.249 * * [simplify]: Extracting #4: cost 144 inf + 6
264.250 * * [simplify]: Extracting #5: cost 150 inf + 9
264.251 * * [simplify]: Extracting #6: cost 141 inf + 2117
264.256 * * [simplify]: Extracting #7: cost 94 inf + 17569
264.266 * * [simplify]: Extracting #8: cost 20 inf + 47817
264.278 * * [simplify]: Extracting #9: cost 1 inf + 56857
264.290 * * [simplify]: Extracting #10: cost 0 inf + 57422
264.311 * [simplify]: Simplified to (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))
264.311 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) 1) 1) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))))
264.312 * * * * [progress]: [ 327 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) 1) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
264.312 * [simplify]: Simplifying (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) 1) 1)
264.312 * * [simplify]: iters left: 6 (17 enodes)
264.324 * * [simplify]: iters left: 5 (64 enodes)
264.337 * * [simplify]: iters left: 4 (99 enodes)
264.357 * * [simplify]: iters left: 3 (159 enodes)
264.402 * * [simplify]: iters left: 2 (249 enodes)
264.490 * * [simplify]: iters left: 1 (474 enodes)
264.665 * * [simplify]: Extracting #0: cost 1 inf + 0
264.665 * * [simplify]: Extracting #1: cost 4 inf + 0
264.665 * * [simplify]: Extracting #2: cost 33 inf + 1
264.665 * * [simplify]: Extracting #3: cost 96 inf + 3
264.666 * * [simplify]: Extracting #4: cost 104 inf + 10
264.666 * * [simplify]: Extracting #5: cost 155 inf + 11
264.667 * * [simplify]: Extracting #6: cost 211 inf + 2489
264.673 * * [simplify]: Extracting #7: cost 147 inf + 42421
264.691 * * [simplify]: Extracting #8: cost 72 inf + 80268
264.707 * * [simplify]: Extracting #9: cost 13 inf + 115806
264.736 * * [simplify]: Extracting #10: cost 0 inf + 124250
264.773 * * [simplify]: Extracting #11: cost 0 inf + 123397
264.811 * [simplify]: Simplified to (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2))
264.811 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
264.812 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
264.813 * * [simplify]: iters left: 6 (23 enodes)
264.830 * * [simplify]: iters left: 5 (103 enodes)
264.870 * * [simplify]: iters left: 4 (212 enodes)
264.963 * * [simplify]: Extracting #0: cost 1 inf + 0
264.964 * * [simplify]: Extracting #1: cost 18 inf + 0
264.964 * * [simplify]: Extracting #2: cost 64 inf + 0
264.964 * * [simplify]: Extracting #3: cost 121 inf + 2
264.964 * * [simplify]: Extracting #4: cost 144 inf + 6
264.965 * * [simplify]: Extracting #5: cost 150 inf + 9
264.966 * * [simplify]: Extracting #6: cost 141 inf + 2117
264.968 * * [simplify]: Extracting #7: cost 94 inf + 17569
264.978 * * [simplify]: Extracting #8: cost 20 inf + 47817
264.990 * * [simplify]: Extracting #9: cost 1 inf + 56857
265.007 * * [simplify]: Extracting #10: cost 0 inf + 57422
265.020 * [simplify]: Simplified to (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))
265.020 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) 1) 1) (/ (- (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))))
265.021 * * * * [progress]: [ 328 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
265.021 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
265.021 * * [simplify]: iters left: 6 (22 enodes)
265.027 * * [simplify]: iters left: 5 (90 enodes)
265.044 * * [simplify]: iters left: 4 (161 enodes)
265.106 * * [simplify]: iters left: 3 (294 enodes)
265.185 * * [simplify]: Extracting #0: cost 1 inf + 0
265.185 * * [simplify]: Extracting #1: cost 18 inf + 0
265.185 * * [simplify]: Extracting #2: cost 34 inf + 1
265.185 * * [simplify]: Extracting #3: cost 42 inf + 1
265.185 * * [simplify]: Extracting #4: cost 84 inf + 1
265.186 * * [simplify]: Extracting #5: cost 119 inf + 3
265.186 * * [simplify]: Extracting #6: cost 132 inf + 6
265.187 * * [simplify]: Extracting #7: cost 134 inf + 1625
265.190 * * [simplify]: Extracting #8: cost 71 inf + 20311
265.196 * * [simplify]: Extracting #9: cost 18 inf + 36536
265.206 * * [simplify]: Extracting #10: cost 1 inf + 46000
265.224 * * [simplify]: Extracting #11: cost 0 inf + 45932
265.245 * [simplify]: Simplified to (/ 1 (* (* (cbrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (cbrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
265.245 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (* (* (cbrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (* (cbrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
265.246 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
265.247 * * [simplify]: iters left: 6 (24 enodes)
265.261 * * [simplify]: iters left: 5 (108 enodes)
265.305 * * [simplify]: iters left: 4 (225 enodes)
265.385 * * [simplify]: Extracting #0: cost 1 inf + 0
265.385 * * [simplify]: Extracting #1: cost 24 inf + 0
265.385 * * [simplify]: Extracting #2: cost 80 inf + 0
265.386 * * [simplify]: Extracting #3: cost 159 inf + 2
265.386 * * [simplify]: Extracting #4: cost 185 inf + 9
265.387 * * [simplify]: Extracting #5: cost 193 inf + 10
265.391 * * [simplify]: Extracting #6: cost 153 inf + 12762
265.399 * * [simplify]: Extracting #7: cost 61 inf + 51274
265.415 * * [simplify]: Extracting #8: cost 3 inf + 88704
265.435 * * [simplify]: Extracting #9: cost 0 inf + 82400
265.458 * * [simplify]: Extracting #10: cost 0 inf + 82058
265.476 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
265.476 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
265.476 * * * * [progress]: [ 329 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
265.477 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
265.477 * * [simplify]: iters left: 6 (21 enodes)
265.483 * * [simplify]: iters left: 5 (85 enodes)
265.501 * * [simplify]: iters left: 4 (148 enodes)
265.541 * * [simplify]: iters left: 3 (250 enodes)
265.620 * * [simplify]: iters left: 2 (441 enodes)
265.911 * * [simplify]: Extracting #0: cost 1 inf + 0
265.911 * * [simplify]: Extracting #1: cost 12 inf + 0
265.911 * * [simplify]: Extracting #2: cost 22 inf + 1
265.911 * * [simplify]: Extracting #3: cost 30 inf + 1
265.912 * * [simplify]: Extracting #4: cost 110 inf + 1
265.913 * * [simplify]: Extracting #5: cost 209 inf + 3
265.915 * * [simplify]: Extracting #6: cost 227 inf + 9
265.922 * * [simplify]: Extracting #7: cost 172 inf + 23588
265.950 * * [simplify]: Extracting #8: cost 37 inf + 70736
265.990 * * [simplify]: Extracting #9: cost 8 inf + 75958
266.013 * * [simplify]: Extracting #10: cost 1 inf + 79356
266.030 * * [simplify]: Extracting #11: cost 0 inf + 80181
266.059 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (+ (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1)) (cbrt (+ (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
266.059 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1)) (cbrt (+ (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
266.060 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
266.060 * * [simplify]: iters left: 6 (24 enodes)
266.068 * * [simplify]: iters left: 5 (108 enodes)
266.098 * * [simplify]: iters left: 4 (225 enodes)
266.163 * * [simplify]: Extracting #0: cost 1 inf + 0
266.163 * * [simplify]: Extracting #1: cost 24 inf + 0
266.164 * * [simplify]: Extracting #2: cost 80 inf + 0
266.164 * * [simplify]: Extracting #3: cost 159 inf + 2
266.165 * * [simplify]: Extracting #4: cost 185 inf + 9
266.165 * * [simplify]: Extracting #5: cost 193 inf + 10
266.167 * * [simplify]: Extracting #6: cost 153 inf + 12642
266.174 * * [simplify]: Extracting #7: cost 61 inf + 50634
266.201 * * [simplify]: Extracting #8: cost 3 inf + 87144
266.225 * * [simplify]: Extracting #9: cost 0 inf + 80840
266.244 * * [simplify]: Extracting #10: cost 0 inf + 80498
266.284 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
266.284 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
266.285 * * * * [progress]: [ 330 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
266.286 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
266.286 * * [simplify]: iters left: 6 (19 enodes)
266.297 * * [simplify]: iters left: 5 (76 enodes)
266.325 * * [simplify]: iters left: 4 (135 enodes)
266.377 * * [simplify]: iters left: 3 (233 enodes)
266.475 * * [simplify]: iters left: 2 (425 enodes)
266.773 * * [simplify]: Extracting #0: cost 1 inf + 0
266.774 * * [simplify]: Extracting #1: cost 6 inf + 0
266.774 * * [simplify]: Extracting #2: cost 9 inf + 1
266.774 * * [simplify]: Extracting #3: cost 15 inf + 1
266.774 * * [simplify]: Extracting #4: cost 108 inf + 1
266.776 * * [simplify]: Extracting #5: cost 201 inf + 3
266.778 * * [simplify]: Extracting #6: cost 219 inf + 9
266.785 * * [simplify]: Extracting #7: cost 177 inf + 18772
266.809 * * [simplify]: Extracting #8: cost 50 inf + 58968
266.841 * * [simplify]: Extracting #9: cost 5 inf + 72702
266.876 * * [simplify]: Extracting #10: cost 0 inf + 75935
266.892 * [simplify]: Simplified to (/ 1 (* (cbrt (+ (+ (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1) (* (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (+ (+ (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1) (* (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))))
266.893 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (* (cbrt (+ (+ (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1) (* (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (+ (+ (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1) (* (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
266.893 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
266.893 * * [simplify]: iters left: 6 (23 enodes)
266.901 * * [simplify]: iters left: 5 (105 enodes)
266.936 * * [simplify]: iters left: 4 (219 enodes)
267.037 * * [simplify]: Extracting #0: cost 1 inf + 0
267.038 * * [simplify]: Extracting #1: cost 24 inf + 0
267.038 * * [simplify]: Extracting #2: cost 83 inf + 0
267.039 * * [simplify]: Extracting #3: cost 156 inf + 2
267.040 * * [simplify]: Extracting #4: cost 181 inf + 9
267.041 * * [simplify]: Extracting #5: cost 189 inf + 10
267.043 * * [simplify]: Extracting #6: cost 165 inf + 8232
267.053 * * [simplify]: Extracting #7: cost 88 inf + 34560
267.070 * * [simplify]: Extracting #8: cost 54 inf + 47023
267.086 * * [simplify]: Extracting #9: cost 7 inf + 74070
267.105 * * [simplify]: Extracting #10: cost 0 inf + 78039
267.123 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
267.123 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))))
267.123 * * * * [progress]: [ 331 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
267.126 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
267.126 * * [simplify]: iters left: 6 (19 enodes)
267.132 * * [simplify]: iters left: 5 (76 enodes)
267.146 * * [simplify]: iters left: 4 (135 enodes)
267.172 * * [simplify]: iters left: 3 (233 enodes)
267.227 * * [simplify]: iters left: 2 (425 enodes)
267.496 * * [simplify]: Extracting #0: cost 1 inf + 0
267.496 * * [simplify]: Extracting #1: cost 6 inf + 0
267.496 * * [simplify]: Extracting #2: cost 9 inf + 1
267.496 * * [simplify]: Extracting #3: cost 15 inf + 1
267.497 * * [simplify]: Extracting #4: cost 108 inf + 1
267.498 * * [simplify]: Extracting #5: cost 201 inf + 3
267.500 * * [simplify]: Extracting #6: cost 219 inf + 9
267.507 * * [simplify]: Extracting #7: cost 177 inf + 18772
267.536 * * [simplify]: Extracting #8: cost 50 inf + 58968
267.568 * * [simplify]: Extracting #9: cost 5 inf + 72702
267.589 * * [simplify]: Extracting #10: cost 0 inf + 75935
267.607 * [simplify]: Simplified to (/ 1 (* (cbrt (+ (+ (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1) (* (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (+ (+ (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1) (* (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))))
267.607 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (* (cbrt (+ (+ (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1) (* (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))) (cbrt (+ (+ (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1) (* (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
267.608 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
267.608 * * [simplify]: iters left: 6 (23 enodes)
267.621 * * [simplify]: iters left: 5 (105 enodes)
267.649 * * [simplify]: iters left: 4 (219 enodes)
267.709 * * [simplify]: Extracting #0: cost 1 inf + 0
267.709 * * [simplify]: Extracting #1: cost 24 inf + 0
267.709 * * [simplify]: Extracting #2: cost 83 inf + 0
267.710 * * [simplify]: Extracting #3: cost 156 inf + 2
267.711 * * [simplify]: Extracting #4: cost 181 inf + 9
267.712 * * [simplify]: Extracting #5: cost 189 inf + 10
267.714 * * [simplify]: Extracting #6: cost 165 inf + 8232
267.724 * * [simplify]: Extracting #7: cost 88 inf + 34560
267.744 * * [simplify]: Extracting #8: cost 54 inf + 47023
267.772 * * [simplify]: Extracting #9: cost 7 inf + 74070
267.790 * * [simplify]: Extracting #10: cost 0 inf + 78039
267.820 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
267.820 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))))
267.821 * * * * [progress]: [ 332 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
267.821 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
267.821 * * [simplify]: iters left: 6 (21 enodes)
267.833 * * [simplify]: iters left: 5 (85 enodes)
267.863 * * [simplify]: iters left: 4 (148 enodes)
267.921 * * [simplify]: iters left: 3 (247 enodes)
267.990 * * [simplify]: iters left: 2 (439 enodes)
268.283 * * [simplify]: Extracting #0: cost 1 inf + 0
268.283 * * [simplify]: Extracting #1: cost 10 inf + 0
268.283 * * [simplify]: Extracting #2: cost 20 inf + 1
268.283 * * [simplify]: Extracting #3: cost 30 inf + 1
268.283 * * [simplify]: Extracting #4: cost 112 inf + 1
268.284 * * [simplify]: Extracting #5: cost 209 inf + 3
268.285 * * [simplify]: Extracting #6: cost 229 inf + 9
268.287 * * [simplify]: Extracting #7: cost 199 inf + 15082
268.302 * * [simplify]: Extracting #8: cost 57 inf + 61456
268.334 * * [simplify]: Extracting #9: cost 8 inf + 77768
268.373 * * [simplify]: Extracting #10: cost 0 inf + 81487
268.405 * * [simplify]: Extracting #11: cost 0 inf + 81145
268.434 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (sqrt (+ (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1)))
268.434 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (sqrt (+ (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
268.434 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
268.435 * * [simplify]: iters left: 6 (24 enodes)
268.443 * * [simplify]: iters left: 5 (108 enodes)
268.468 * * [simplify]: iters left: 4 (225 enodes)
268.543 * * [simplify]: Extracting #0: cost 1 inf + 0
268.543 * * [simplify]: Extracting #1: cost 24 inf + 0
268.543 * * [simplify]: Extracting #2: cost 80 inf + 0
268.544 * * [simplify]: Extracting #3: cost 159 inf + 2
268.545 * * [simplify]: Extracting #4: cost 185 inf + 9
268.546 * * [simplify]: Extracting #5: cost 193 inf + 10
268.550 * * [simplify]: Extracting #6: cost 153 inf + 12762
268.563 * * [simplify]: Extracting #7: cost 61 inf + 50714
268.579 * * [simplify]: Extracting #8: cost 3 inf + 86264
268.599 * * [simplify]: Extracting #9: cost 0 inf + 79880
268.637 * * [simplify]: Extracting #10: cost 0 inf + 79538
268.671 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
268.671 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
268.671 * * * * [progress]: [ 333 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
268.672 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
268.673 * * [simplify]: iters left: 6 (20 enodes)
268.683 * * [simplify]: iters left: 5 (80 enodes)
268.703 * * [simplify]: iters left: 4 (138 enodes)
268.738 * * [simplify]: iters left: 3 (240 enodes)
268.828 * * [simplify]: iters left: 2 (438 enodes)
269.163 * * [simplify]: Extracting #0: cost 1 inf + 0
269.163 * * [simplify]: Extracting #1: cost 8 inf + 0
269.163 * * [simplify]: Extracting #2: cost 14 inf + 1
269.163 * * [simplify]: Extracting #3: cost 22 inf + 1
269.164 * * [simplify]: Extracting #4: cost 113 inf + 1
269.165 * * [simplify]: Extracting #5: cost 207 inf + 3
269.167 * * [simplify]: Extracting #6: cost 225 inf + 9
269.171 * * [simplify]: Extracting #7: cost 201 inf + 14764
269.194 * * [simplify]: Extracting #8: cost 62 inf + 57470
269.219 * * [simplify]: Extracting #9: cost 5 inf + 75346
269.237 * * [simplify]: Extracting #10: cost 0 inf + 76613
269.263 * [simplify]: Simplified to (/ (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (sqrt (+ 1 (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))))
269.263 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (sqrt (+ 1 (* (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
269.264 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
269.264 * * [simplify]: iters left: 6 (24 enodes)
269.279 * * [simplify]: iters left: 5 (108 enodes)
269.303 * * [simplify]: iters left: 4 (225 enodes)
269.380 * * [simplify]: Extracting #0: cost 1 inf + 0
269.380 * * [simplify]: Extracting #1: cost 24 inf + 0
269.380 * * [simplify]: Extracting #2: cost 80 inf + 0
269.381 * * [simplify]: Extracting #3: cost 159 inf + 2
269.382 * * [simplify]: Extracting #4: cost 185 inf + 9
269.383 * * [simplify]: Extracting #5: cost 193 inf + 10
269.386 * * [simplify]: Extracting #6: cost 153 inf + 12642
269.393 * * [simplify]: Extracting #7: cost 61 inf + 50074
269.409 * * [simplify]: Extracting #8: cost 3 inf + 84704
269.439 * * [simplify]: Extracting #9: cost 0 inf + 78320
269.473 * * [simplify]: Extracting #10: cost 0 inf + 77978
269.504 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
269.504 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
269.504 * * * * [progress]: [ 334 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
269.505 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
269.505 * * [simplify]: iters left: 6 (18 enodes)
269.511 * * [simplify]: iters left: 5 (71 enodes)
269.525 * * [simplify]: iters left: 4 (125 enodes)
269.572 * * [simplify]: iters left: 3 (209 enodes)
269.635 * * [simplify]: iters left: 2 (390 enodes)
269.917 * * [simplify]: Extracting #0: cost 1 inf + 0
269.917 * * [simplify]: Extracting #1: cost 4 inf + 0
269.917 * * [simplify]: Extracting #2: cost 5 inf + 1
269.917 * * [simplify]: Extracting #3: cost 11 inf + 1
269.917 * * [simplify]: Extracting #4: cost 93 inf + 1
269.918 * * [simplify]: Extracting #5: cost 191 inf + 3
269.919 * * [simplify]: Extracting #6: cost 209 inf + 9
269.921 * * [simplify]: Extracting #7: cost 173 inf + 17504
269.932 * * [simplify]: Extracting #8: cost 45 inf + 56062
269.959 * * [simplify]: Extracting #9: cost 2 inf + 70702
269.989 * * [simplify]: Extracting #10: cost 0 inf + 71308
270.014 * [simplify]: Simplified to (/ 1 (sqrt (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))))
270.014 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
270.014 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
270.014 * * [simplify]: iters left: 6 (23 enodes)
270.022 * * [simplify]: iters left: 5 (105 enodes)
270.045 * * [simplify]: iters left: 4 (219 enodes)
270.146 * * [simplify]: Extracting #0: cost 1 inf + 0
270.146 * * [simplify]: Extracting #1: cost 24 inf + 0
270.146 * * [simplify]: Extracting #2: cost 83 inf + 0
270.147 * * [simplify]: Extracting #3: cost 156 inf + 2
270.148 * * [simplify]: Extracting #4: cost 181 inf + 9
270.149 * * [simplify]: Extracting #5: cost 189 inf + 10
270.151 * * [simplify]: Extracting #6: cost 165 inf + 8232
270.162 * * [simplify]: Extracting #7: cost 88 inf + 34560
270.180 * * [simplify]: Extracting #8: cost 54 inf + 46463
270.198 * * [simplify]: Extracting #9: cost 7 inf + 71670
270.218 * * [simplify]: Extracting #10: cost 0 inf + 75359
270.239 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
270.240 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))))
270.240 * * * * [progress]: [ 335 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
270.240 * [simplify]: Simplifying (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
270.241 * * [simplify]: iters left: 6 (18 enodes)
270.251 * * [simplify]: iters left: 5 (71 enodes)
270.277 * * [simplify]: iters left: 4 (125 enodes)
270.326 * * [simplify]: iters left: 3 (209 enodes)
270.393 * * [simplify]: iters left: 2 (390 enodes)
270.691 * * [simplify]: Extracting #0: cost 1 inf + 0
270.691 * * [simplify]: Extracting #1: cost 4 inf + 0
270.691 * * [simplify]: Extracting #2: cost 5 inf + 1
270.691 * * [simplify]: Extracting #3: cost 11 inf + 1
270.692 * * [simplify]: Extracting #4: cost 93 inf + 1
270.692 * * [simplify]: Extracting #5: cost 191 inf + 3
270.693 * * [simplify]: Extracting #6: cost 209 inf + 9
270.696 * * [simplify]: Extracting #7: cost 173 inf + 17504
270.709 * * [simplify]: Extracting #8: cost 45 inf + 56062
270.739 * * [simplify]: Extracting #9: cost 2 inf + 70702
270.759 * * [simplify]: Extracting #10: cost 0 inf + 71308
270.774 * [simplify]: Simplified to (/ 1 (sqrt (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))))
270.774 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
270.775 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
270.775 * * [simplify]: iters left: 6 (23 enodes)
270.782 * * [simplify]: iters left: 5 (105 enodes)
270.803 * * [simplify]: iters left: 4 (219 enodes)
270.870 * * [simplify]: Extracting #0: cost 1 inf + 0
270.870 * * [simplify]: Extracting #1: cost 24 inf + 0
270.871 * * [simplify]: Extracting #2: cost 83 inf + 0
270.871 * * [simplify]: Extracting #3: cost 156 inf + 2
270.872 * * [simplify]: Extracting #4: cost 181 inf + 9
270.872 * * [simplify]: Extracting #5: cost 189 inf + 10
270.873 * * [simplify]: Extracting #6: cost 165 inf + 8232
270.879 * * [simplify]: Extracting #7: cost 88 inf + 34560
270.889 * * [simplify]: Extracting #8: cost 54 inf + 46463
270.911 * * [simplify]: Extracting #9: cost 7 inf + 71670
270.933 * * [simplify]: Extracting #10: cost 0 inf + 75359
270.961 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
270.961 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))))
270.962 * * * * [progress]: [ 336 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
270.962 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
270.962 * * [simplify]: iters left: 6 (13 enodes)
270.966 * * [simplify]: iters left: 5 (46 enodes)
270.974 * * [simplify]: iters left: 4 (59 enodes)
270.984 * * [simplify]: iters left: 3 (72 enodes)
271.005 * * [simplify]: iters left: 2 (100 enodes)
271.041 * * [simplify]: iters left: 1 (168 enodes)
271.103 * * [simplify]: Extracting #0: cost 1 inf + 0
271.103 * * [simplify]: Extracting #1: cost 7 inf + 0
271.103 * * [simplify]: Extracting #2: cost 11 inf + 1
271.103 * * [simplify]: Extracting #3: cost 13 inf + 1
271.103 * * [simplify]: Extracting #4: cost 16 inf + 1
271.103 * * [simplify]: Extracting #5: cost 17 inf + 2
271.104 * * [simplify]: Extracting #6: cost 36 inf + 2
271.104 * * [simplify]: Extracting #7: cost 71 inf + 118
271.105 * * [simplify]: Extracting #8: cost 70 inf + 1902
271.107 * * [simplify]: Extracting #9: cost 26 inf + 13986
271.112 * * [simplify]: Extracting #10: cost 1 inf + 27163
271.118 * * [simplify]: Extracting #11: cost 0 inf + 26424
271.123 * [simplify]: Simplified to (/ 1 (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
271.123 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
271.124 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
271.124 * * [simplify]: iters left: 6 (23 enodes)
271.133 * * [simplify]: iters left: 5 (105 enodes)
271.158 * * [simplify]: iters left: 4 (233 enodes)
271.242 * * [simplify]: Extracting #0: cost 1 inf + 0
271.242 * * [simplify]: Extracting #1: cost 24 inf + 0
271.242 * * [simplify]: Extracting #2: cost 93 inf + 0
271.242 * * [simplify]: Extracting #3: cost 183 inf + 2
271.243 * * [simplify]: Extracting #4: cost 204 inf + 9
271.244 * * [simplify]: Extracting #5: cost 212 inf + 10
271.246 * * [simplify]: Extracting #6: cost 179 inf + 9759
271.252 * * [simplify]: Extracting #7: cost 103 inf + 37405
271.276 * * [simplify]: Extracting #8: cost 12 inf + 82043
271.297 * * [simplify]: Extracting #9: cost 0 inf + 87496
271.325 * [simplify]: Simplified to (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
271.325 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 1) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
271.325 * * * * [progress]: [ 337 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
271.325 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
271.325 * * [simplify]: iters left: 6 (12 enodes)
271.329 * * [simplify]: iters left: 5 (41 enodes)
271.336 * * [simplify]: iters left: 4 (50 enodes)
271.343 * * [simplify]: iters left: 3 (61 enodes)
271.360 * * [simplify]: iters left: 2 (89 enodes)
271.399 * * [simplify]: iters left: 1 (157 enodes)
271.431 * * [simplify]: Extracting #0: cost 1 inf + 0
271.431 * * [simplify]: Extracting #1: cost 4 inf + 0
271.431 * * [simplify]: Extracting #2: cost 5 inf + 1
271.431 * * [simplify]: Extracting #3: cost 7 inf + 1
271.431 * * [simplify]: Extracting #4: cost 10 inf + 1
271.431 * * [simplify]: Extracting #5: cost 11 inf + 2
271.431 * * [simplify]: Extracting #6: cost 29 inf + 2
271.431 * * [simplify]: Extracting #7: cost 60 inf + 647
271.432 * * [simplify]: Extracting #8: cost 55 inf + 4516
271.433 * * [simplify]: Extracting #9: cost 26 inf + 12040
271.438 * * [simplify]: Extracting #10: cost 1 inf + 25122
271.444 * * [simplify]: Extracting #11: cost 0 inf + 25324
271.449 * * [simplify]: Extracting #12: cost 0 inf + 24443
271.454 * * [simplify]: Extracting #13: cost 0 inf + 24322
271.458 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
271.459 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
271.459 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
271.460 * * [simplify]: iters left: 6 (23 enodes)
271.474 * * [simplify]: iters left: 5 (105 enodes)
271.497 * * [simplify]: iters left: 4 (233 enodes)
271.573 * * [simplify]: Extracting #0: cost 1 inf + 0
271.573 * * [simplify]: Extracting #1: cost 24 inf + 0
271.574 * * [simplify]: Extracting #2: cost 93 inf + 0
271.575 * * [simplify]: Extracting #3: cost 183 inf + 2
271.576 * * [simplify]: Extracting #4: cost 204 inf + 9
271.577 * * [simplify]: Extracting #5: cost 212 inf + 10
271.580 * * [simplify]: Extracting #6: cost 179 inf + 9759
271.596 * * [simplify]: Extracting #7: cost 103 inf + 37085
271.627 * * [simplify]: Extracting #8: cost 12 inf + 79763
271.647 * * [simplify]: Extracting #9: cost 0 inf + 84976
271.680 * [simplify]: Simplified to (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
271.681 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ 1 1) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
271.681 * * * * [progress]: [ 338 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 1) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
271.681 * [simplify]: Simplifying (/ (/ 1 1) 1)
271.681 * * [simplify]: iters left: 4 (3 enodes)
271.684 * * [simplify]: iters left: 3 (7 enodes)
271.686 * * [simplify]: iters left: 2 (9 enodes)
271.688 * * [simplify]: Extracting #0: cost 1 inf + 0
271.688 * * [simplify]: Extracting #1: cost 0 inf + 1
271.688 * [simplify]: Simplified to 1
271.688 * [simplify]: Simplified (2 1) to (λ (x y) (* 1 (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
271.689 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
271.689 * * [simplify]: iters left: 6 (22 enodes)
271.702 * * [simplify]: iters left: 5 (102 enodes)
271.742 * * [simplify]: iters left: 4 (231 enodes)
271.859 * * [simplify]: Extracting #0: cost 1 inf + 0
271.859 * * [simplify]: Extracting #1: cost 24 inf + 0
271.860 * * [simplify]: Extracting #2: cost 95 inf + 0
271.861 * * [simplify]: Extracting #3: cost 199 inf + 2
271.862 * * [simplify]: Extracting #4: cost 222 inf + 9
271.864 * * [simplify]: Extracting #5: cost 230 inf + 10
271.866 * * [simplify]: Extracting #6: cost 205 inf + 7812
271.882 * * [simplify]: Extracting #7: cost 85 inf + 50229
271.900 * * [simplify]: Extracting #8: cost 6 inf + 83551
271.922 * * [simplify]: Extracting #9: cost 0 inf + 85851
271.959 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
271.959 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
271.959 * * * * [progress]: [ 339 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ 1 1) 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
271.959 * [simplify]: Simplifying (/ (/ 1 1) 1)
271.959 * * [simplify]: iters left: 4 (3 enodes)
271.961 * * [simplify]: iters left: 3 (7 enodes)
271.962 * * [simplify]: iters left: 2 (9 enodes)
271.963 * * [simplify]: Extracting #0: cost 1 inf + 0
271.963 * * [simplify]: Extracting #1: cost 0 inf + 1
271.963 * [simplify]: Simplified to 1
271.963 * [simplify]: Simplified (2 1) to (λ (x y) (* 1 (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
271.964 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
271.964 * * [simplify]: iters left: 6 (22 enodes)
271.971 * * [simplify]: iters left: 5 (102 enodes)
271.995 * * [simplify]: iters left: 4 (231 enodes)
272.080 * * [simplify]: Extracting #0: cost 1 inf + 0
272.080 * * [simplify]: Extracting #1: cost 24 inf + 0
272.080 * * [simplify]: Extracting #2: cost 95 inf + 0
272.081 * * [simplify]: Extracting #3: cost 199 inf + 2
272.082 * * [simplify]: Extracting #4: cost 222 inf + 9
272.084 * * [simplify]: Extracting #5: cost 230 inf + 10
272.086 * * [simplify]: Extracting #6: cost 205 inf + 7812
272.100 * * [simplify]: Extracting #7: cost 85 inf + 50229
272.119 * * [simplify]: Extracting #8: cost 6 inf + 83551
272.150 * * [simplify]: Extracting #9: cost 0 inf + 85851
272.190 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
272.190 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
272.191 * * * * [progress]: [ 340 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
272.191 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
272.191 * * [simplify]: iters left: 6 (12 enodes)
272.198 * * [simplify]: iters left: 5 (45 enodes)
272.212 * * [simplify]: iters left: 4 (56 enodes)
272.229 * * [simplify]: iters left: 3 (67 enodes)
272.250 * * [simplify]: iters left: 2 (95 enodes)
272.270 * * [simplify]: iters left: 1 (160 enodes)
272.301 * * [simplify]: Extracting #0: cost 1 inf + 0
272.301 * * [simplify]: Extracting #1: cost 6 inf + 0
272.301 * * [simplify]: Extracting #2: cost 9 inf + 1
272.301 * * [simplify]: Extracting #3: cost 11 inf + 1
272.301 * * [simplify]: Extracting #4: cost 14 inf + 1
272.301 * * [simplify]: Extracting #5: cost 15 inf + 2
272.301 * * [simplify]: Extracting #6: cost 33 inf + 2
272.301 * * [simplify]: Extracting #7: cost 70 inf + 343
272.302 * * [simplify]: Extracting #8: cost 67 inf + 3440
272.303 * * [simplify]: Extracting #9: cost 40 inf + 8468
272.305 * * [simplify]: Extracting #10: cost 21 inf + 15808
272.307 * * [simplify]: Extracting #11: cost 1 inf + 26980
272.310 * * [simplify]: Extracting #12: cost 0 inf + 27384
272.313 * [simplify]: Simplified to (/ 1 (* (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
272.313 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (* (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
272.314 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
272.314 * * [simplify]: iters left: 6 (23 enodes)
272.321 * * [simplify]: iters left: 5 (105 enodes)
272.353 * * [simplify]: iters left: 4 (233 enodes)
272.423 * * [simplify]: Extracting #0: cost 1 inf + 0
272.424 * * [simplify]: Extracting #1: cost 24 inf + 0
272.426 * * [simplify]: Extracting #2: cost 93 inf + 0
272.427 * * [simplify]: Extracting #3: cost 183 inf + 2
272.428 * * [simplify]: Extracting #4: cost 204 inf + 9
272.428 * * [simplify]: Extracting #5: cost 212 inf + 10
272.430 * * [simplify]: Extracting #6: cost 179 inf + 9759
272.438 * * [simplify]: Extracting #7: cost 103 inf + 37405
272.454 * * [simplify]: Extracting #8: cost 12 inf + 82043
272.476 * * [simplify]: Extracting #9: cost 0 inf + 87496
272.506 * [simplify]: Simplified to (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
272.506 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
272.506 * * * * [progress]: [ 341 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
272.507 * [simplify]: Simplifying (/ 1 (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
272.507 * * [simplify]: iters left: 6 (11 enodes)
272.510 * * [simplify]: iters left: 5 (40 enodes)
272.517 * * [simplify]: iters left: 4 (49 enodes)
272.527 * * [simplify]: iters left: 3 (60 enodes)
272.537 * * [simplify]: iters left: 2 (88 enodes)
272.554 * * [simplify]: iters left: 1 (153 enodes)
272.587 * * [simplify]: Extracting #0: cost 1 inf + 0
272.587 * * [simplify]: Extracting #1: cost 4 inf + 0
272.587 * * [simplify]: Extracting #2: cost 5 inf + 1
272.588 * * [simplify]: Extracting #3: cost 7 inf + 1
272.588 * * [simplify]: Extracting #4: cost 10 inf + 1
272.588 * * [simplify]: Extracting #5: cost 11 inf + 2
272.588 * * [simplify]: Extracting #6: cost 30 inf + 2
272.588 * * [simplify]: Extracting #7: cost 65 inf + 272
272.589 * * [simplify]: Extracting #8: cost 60 inf + 4938
272.592 * * [simplify]: Extracting #9: cost 27 inf + 13255
272.597 * * [simplify]: Extracting #10: cost 6 inf + 22088
272.602 * * [simplify]: Extracting #11: cost 0 inf + 24898
272.607 * * [simplify]: Extracting #12: cost 0 inf + 24818
272.613 * * [simplify]: Extracting #13: cost 0 inf + 24778
272.618 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
272.619 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
272.619 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
272.620 * * [simplify]: iters left: 6 (23 enodes)
272.634 * * [simplify]: iters left: 5 (105 enodes)
272.674 * * [simplify]: iters left: 4 (233 enodes)
272.761 * * [simplify]: Extracting #0: cost 1 inf + 0
272.761 * * [simplify]: Extracting #1: cost 24 inf + 0
272.762 * * [simplify]: Extracting #2: cost 93 inf + 0
272.762 * * [simplify]: Extracting #3: cost 183 inf + 2
272.764 * * [simplify]: Extracting #4: cost 204 inf + 9
272.765 * * [simplify]: Extracting #5: cost 212 inf + 10
272.768 * * [simplify]: Extracting #6: cost 179 inf + 9759
272.780 * * [simplify]: Extracting #7: cost 103 inf + 37085
272.812 * * [simplify]: Extracting #8: cost 12 inf + 79763
272.853 * * [simplify]: Extracting #9: cost 0 inf + 84976
272.891 * [simplify]: Simplified to (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
272.891 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
272.891 * * * * [progress]: [ 342 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
272.892 * [simplify]: Simplifying (/ 1 1)
272.892 * * [simplify]: iters left: 2 (2 enodes)
272.893 * * [simplify]: iters left: 1 (6 enodes)
272.894 * * [simplify]: Extracting #0: cost 1 inf + 0
272.894 * * [simplify]: Extracting #1: cost 0 inf + 1
272.894 * [simplify]: Simplified to 1
272.894 * [simplify]: Simplified (2 1) to (λ (x y) (* 1 (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
272.894 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
272.894 * * [simplify]: iters left: 6 (22 enodes)
272.902 * * [simplify]: iters left: 5 (102 enodes)
272.927 * * [simplify]: iters left: 4 (231 enodes)
273.001 * * [simplify]: Extracting #0: cost 1 inf + 0
273.001 * * [simplify]: Extracting #1: cost 24 inf + 0
273.001 * * [simplify]: Extracting #2: cost 95 inf + 0
273.002 * * [simplify]: Extracting #3: cost 199 inf + 2
273.004 * * [simplify]: Extracting #4: cost 222 inf + 9
273.005 * * [simplify]: Extracting #5: cost 230 inf + 10
273.008 * * [simplify]: Extracting #6: cost 205 inf + 7812
273.023 * * [simplify]: Extracting #7: cost 85 inf + 50229
273.060 * * [simplify]: Extracting #8: cost 6 inf + 83551
273.100 * * [simplify]: Extracting #9: cost 0 inf + 85851
273.142 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
273.142 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
273.142 * * * * [progress]: [ 343 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
273.142 * [simplify]: Simplifying (/ 1 1)
273.143 * * [simplify]: iters left: 2 (2 enodes)
273.144 * * [simplify]: iters left: 1 (6 enodes)
273.146 * * [simplify]: Extracting #0: cost 1 inf + 0
273.146 * * [simplify]: Extracting #1: cost 0 inf + 1
273.146 * [simplify]: Simplified to 1
273.146 * [simplify]: Simplified (2 1) to (λ (x y) (* 1 (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
273.147 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
273.147 * * [simplify]: iters left: 6 (22 enodes)
273.160 * * [simplify]: iters left: 5 (102 enodes)
273.203 * * [simplify]: iters left: 4 (231 enodes)
273.307 * * [simplify]: Extracting #0: cost 1 inf + 0
273.307 * * [simplify]: Extracting #1: cost 24 inf + 0
273.307 * * [simplify]: Extracting #2: cost 95 inf + 0
273.307 * * [simplify]: Extracting #3: cost 199 inf + 2
273.308 * * [simplify]: Extracting #4: cost 222 inf + 9
273.309 * * [simplify]: Extracting #5: cost 230 inf + 10
273.310 * * [simplify]: Extracting #6: cost 205 inf + 7812
273.320 * * [simplify]: Extracting #7: cost 85 inf + 50229
273.357 * * [simplify]: Extracting #8: cost 6 inf + 83551
273.394 * * [simplify]: Extracting #9: cost 0 inf + 85851
273.415 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
273.415 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
273.415 * * * * [progress]: [ 344 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ 1 (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
273.415 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
273.415 * * [simplify]: iters left: 6 (18 enodes)
273.422 * * [simplify]: iters left: 5 (83 enodes)
273.444 * * [simplify]: iters left: 4 (194 enodes)
273.517 * * [simplify]: Extracting #0: cost 1 inf + 0
273.517 * * [simplify]: Extracting #1: cost 18 inf + 0
273.517 * * [simplify]: Extracting #2: cost 87 inf + 0
273.518 * * [simplify]: Extracting #3: cost 185 inf + 3
273.518 * * [simplify]: Extracting #4: cost 189 inf + 10
273.519 * * [simplify]: Extracting #5: cost 196 inf + 11
273.521 * * [simplify]: Extracting #6: cost 156 inf + 13129
273.531 * * [simplify]: Extracting #7: cost 30 inf + 65567
273.559 * * [simplify]: Extracting #8: cost 0 inf + 77322
273.577 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
273.577 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (/ 1 (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
273.577 * [simplify]: Simplifying (/ (/ 1 (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
273.577 * * [simplify]: iters left: 6 (19 enodes)
273.583 * * [simplify]: iters left: 5 (77 enodes)
273.610 * * [simplify]: iters left: 4 (147 enodes)
273.674 * * [simplify]: iters left: 3 (315 enodes)
273.787 * * [simplify]: Extracting #0: cost 1 inf + 0
273.788 * * [simplify]: Extracting #1: cost 8 inf + 0
273.788 * * [simplify]: Extracting #2: cost 27 inf + 1
273.788 * * [simplify]: Extracting #3: cost 104 inf + 1
273.789 * * [simplify]: Extracting #4: cost 153 inf + 3
273.790 * * [simplify]: Extracting #5: cost 166 inf + 6
273.792 * * [simplify]: Extracting #6: cost 164 inf + 2446
273.798 * * [simplify]: Extracting #7: cost 97 inf + 22599
273.811 * * [simplify]: Extracting #8: cost 51 inf + 36414
273.834 * * [simplify]: Extracting #9: cost 4 inf + 55424
273.858 * * [simplify]: Extracting #10: cost 0 inf + 56938
273.871 * [simplify]: Simplified to (/ (/ 1 (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
273.871 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (/ 1 (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
273.871 * * * * [progress]: [ 345 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (/ 1 (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
273.871 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
273.872 * * [simplify]: iters left: 6 (17 enodes)
273.877 * * [simplify]: iters left: 5 (78 enodes)
273.892 * * [simplify]: iters left: 4 (171 enodes)
273.959 * * [simplify]: iters left: 3 (461 enodes)
274.217 * * [simplify]: Extracting #0: cost 1 inf + 0
274.217 * * [simplify]: Extracting #1: cost 19 inf + 0
274.217 * * [simplify]: Extracting #2: cost 184 inf + 0
274.220 * * [simplify]: Extracting #3: cost 399 inf + 4
274.223 * * [simplify]: Extracting #4: cost 462 inf + 13
274.237 * * [simplify]: Extracting #5: cost 322 inf + 51883
274.295 * * [simplify]: Extracting #6: cost 57 inf + 164512
274.341 * * [simplify]: Extracting #7: cost 4 inf + 185514
274.416 * * [simplify]: Extracting #8: cost 0 inf + 187468
274.491 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
274.491 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ 1 (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
274.491 * [simplify]: Simplifying (/ (/ 1 (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
274.492 * * [simplify]: iters left: 6 (19 enodes)
274.502 * * [simplify]: iters left: 5 (77 enodes)
274.532 * * [simplify]: iters left: 4 (147 enodes)
274.595 * * [simplify]: iters left: 3 (315 enodes)
274.699 * * [simplify]: Extracting #0: cost 1 inf + 0
274.699 * * [simplify]: Extracting #1: cost 8 inf + 0
274.700 * * [simplify]: Extracting #2: cost 27 inf + 1
274.700 * * [simplify]: Extracting #3: cost 104 inf + 1
274.700 * * [simplify]: Extracting #4: cost 153 inf + 3
274.701 * * [simplify]: Extracting #5: cost 166 inf + 6
274.702 * * [simplify]: Extracting #6: cost 164 inf + 2446
274.704 * * [simplify]: Extracting #7: cost 97 inf + 22599
274.711 * * [simplify]: Extracting #8: cost 51 inf + 35974
274.726 * * [simplify]: Extracting #9: cost 4 inf + 53304
274.752 * * [simplify]: Extracting #10: cost 0 inf + 54658
274.778 * [simplify]: Simplified to (/ (/ 1 (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
274.778 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (/ 1 (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
274.779 * * * * [progress]: [ 346 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) 1) (/ (/ 1 (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
274.779 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) 1)
274.779 * * [simplify]: iters left: 6 (15 enodes)
274.791 * * [simplify]: iters left: 5 (69 enodes)
274.810 * * [simplify]: iters left: 4 (161 enodes)
274.855 * * [simplify]: iters left: 3 (438 enodes)
275.149 * * [simplify]: Extracting #0: cost 1 inf + 0
275.150 * * [simplify]: Extracting #1: cost 37 inf + 0
275.150 * * [simplify]: Extracting #2: cost 191 inf + 2
275.153 * * [simplify]: Extracting #3: cost 360 inf + 6
275.156 * * [simplify]: Extracting #4: cost 378 inf + 16
275.169 * * [simplify]: Extracting #5: cost 243 inf + 46675
275.200 * * [simplify]: Extracting #6: cost 27 inf + 130649
275.237 * * [simplify]: Extracting #7: cost 2 inf + 139256
275.270 * * [simplify]: Extracting #8: cost 0 inf + 139942
275.304 * [simplify]: Simplified to (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)
275.304 * [simplify]: Simplified (2 1) to (λ (x y) (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (/ (/ 1 (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
275.305 * [simplify]: Simplifying (/ (/ 1 (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
275.305 * * [simplify]: iters left: 6 (18 enodes)
275.314 * * [simplify]: iters left: 5 (74 enodes)
275.332 * * [simplify]: iters left: 4 (144 enodes)
275.366 * * [simplify]: iters left: 3 (342 enodes)
275.502 * * [simplify]: Extracting #0: cost 1 inf + 0
275.502 * * [simplify]: Extracting #1: cost 8 inf + 0
275.502 * * [simplify]: Extracting #2: cost 38 inf + 1
275.503 * * [simplify]: Extracting #3: cost 149 inf + 1
275.503 * * [simplify]: Extracting #4: cost 199 inf + 5
275.504 * * [simplify]: Extracting #5: cost 212 inf + 6
275.507 * * [simplify]: Extracting #6: cost 167 inf + 15551
275.519 * * [simplify]: Extracting #7: cost 24 inf + 64114
275.547 * * [simplify]: Extracting #8: cost 3 inf + 67927
275.580 * * [simplify]: Extracting #9: cost 0 inf + 69388
275.599 * [simplify]: Simplified to (/ (/ 1 (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))
275.599 * [simplify]: Simplified (2 2) to (λ (x y) (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (/ (/ 1 (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))))
275.599 * * * * [progress]: [ 347 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) 1) (/ (/ 1 (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
275.600 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) 1)
275.600 * * [simplify]: iters left: 6 (15 enodes)
275.605 * * [simplify]: iters left: 5 (69 enodes)
275.629 * * [simplify]: iters left: 4 (161 enodes)
275.696 * * [simplify]: iters left: 3 (438 enodes)
275.972 * * [simplify]: Extracting #0: cost 1 inf + 0
275.972 * * [simplify]: Extracting #1: cost 37 inf + 0
275.973 * * [simplify]: Extracting #2: cost 191 inf + 2
275.975 * * [simplify]: Extracting #3: cost 360 inf + 6
275.978 * * [simplify]: Extracting #4: cost 378 inf + 16
275.992 * * [simplify]: Extracting #5: cost 243 inf + 46675
276.019 * * [simplify]: Extracting #6: cost 27 inf + 130649
276.058 * * [simplify]: Extracting #7: cost 2 inf + 139256
276.085 * * [simplify]: Extracting #8: cost 0 inf + 139942
276.112 * [simplify]: Simplified to (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)
276.113 * [simplify]: Simplified (2 1) to (λ (x y) (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (/ (/ 1 (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
276.113 * [simplify]: Simplifying (/ (/ 1 (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
276.113 * * [simplify]: iters left: 6 (18 enodes)
276.120 * * [simplify]: iters left: 5 (74 enodes)
276.134 * * [simplify]: iters left: 4 (144 enodes)
276.169 * * [simplify]: iters left: 3 (342 enodes)
276.308 * * [simplify]: Extracting #0: cost 1 inf + 0
276.308 * * [simplify]: Extracting #1: cost 8 inf + 0
276.308 * * [simplify]: Extracting #2: cost 38 inf + 1
276.309 * * [simplify]: Extracting #3: cost 149 inf + 1
276.309 * * [simplify]: Extracting #4: cost 199 inf + 5
276.310 * * [simplify]: Extracting #5: cost 212 inf + 6
276.313 * * [simplify]: Extracting #6: cost 167 inf + 15551
276.324 * * [simplify]: Extracting #7: cost 24 inf + 64114
276.361 * * [simplify]: Extracting #8: cost 3 inf + 67927
276.405 * * [simplify]: Extracting #9: cost 0 inf + 69388
276.422 * [simplify]: Simplified to (/ (/ 1 (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))
276.422 * [simplify]: Simplified (2 2) to (λ (x y) (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (/ (/ 1 (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))))
276.422 * * * * [progress]: [ 348 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
276.422 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
276.423 * * [simplify]: iters left: 6 (36 enodes)
276.436 * * [simplify]: iters left: 5 (196 enodes)
276.512 * * [simplify]: iters left: 4 (492 enodes)
276.839 * * [simplify]: Extracting #0: cost 1 inf + 0
276.839 * * [simplify]: Extracting #1: cost 23 inf + 0
276.839 * * [simplify]: Extracting #2: cost 114 inf + 0
276.840 * * [simplify]: Extracting #3: cost 291 inf + 3
276.842 * * [simplify]: Extracting #4: cost 442 inf + 11
276.844 * * [simplify]: Extracting #5: cost 470 inf + 14
276.849 * * [simplify]: Extracting #6: cost 377 inf + 35568
276.885 * * [simplify]: Extracting #7: cost 129 inf + 129836
276.970 * * [simplify]: Extracting #8: cost 8 inf + 206816
277.080 * * [simplify]: Extracting #9: cost 0 inf + 213683
277.195 * [simplify]: Simplified to (/ (/ (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (+ (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 16)) 16))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
277.195 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (+ (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 16)) 16))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
277.196 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
277.196 * * [simplify]: iters left: 6 (23 enodes)
277.205 * * [simplify]: iters left: 5 (115 enodes)
277.237 * * [simplify]: iters left: 4 (278 enodes)
277.383 * * [simplify]: Extracting #0: cost 1 inf + 0
277.383 * * [simplify]: Extracting #1: cost 38 inf + 0
277.384 * * [simplify]: Extracting #2: cost 118 inf + 1
277.385 * * [simplify]: Extracting #3: cost 223 inf + 3
277.390 * * [simplify]: Extracting #4: cost 222 inf + 10399
277.415 * * [simplify]: Extracting #5: cost 95 inf + 49994
277.467 * * [simplify]: Extracting #6: cost 7 inf + 87730
277.498 * * [simplify]: Extracting #7: cost 0 inf + 90697
277.547 * [simplify]: Simplified to (/ (* (* (+ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
277.547 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (+ (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 16)) 16))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
277.548 * * * * [progress]: [ 349 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
277.548 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
277.549 * * [simplify]: iters left: 6 (35 enodes)
277.576 * * [simplify]: iters left: 5 (191 enodes)
277.644 * * [simplify]: iters left: 4 (477 enodes)
278.032 * * [simplify]: Extracting #0: cost 1 inf + 0
278.032 * * [simplify]: Extracting #1: cost 19 inf + 0
278.033 * * [simplify]: Extracting #2: cost 86 inf + 0
278.033 * * [simplify]: Extracting #3: cost 245 inf + 3
278.035 * * [simplify]: Extracting #4: cost 393 inf + 11
278.036 * * [simplify]: Extracting #5: cost 421 inf + 14
278.043 * * [simplify]: Extracting #6: cost 309 inf + 36851
278.082 * * [simplify]: Extracting #7: cost 77 inf + 131360
278.148 * * [simplify]: Extracting #8: cost 4 inf + 173646
278.215 * * [simplify]: Extracting #9: cost 0 inf + 176000
278.290 * * [simplify]: Extracting #10: cost 0 inf + 175878
278.383 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 16) 16) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
278.383 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 16) 16) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
278.383 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
278.384 * * [simplify]: iters left: 6 (23 enodes)
278.391 * * [simplify]: iters left: 5 (115 enodes)
278.423 * * [simplify]: iters left: 4 (278 enodes)
278.556 * * [simplify]: Extracting #0: cost 1 inf + 0
278.556 * * [simplify]: Extracting #1: cost 38 inf + 0
278.556 * * [simplify]: Extracting #2: cost 118 inf + 1
278.557 * * [simplify]: Extracting #3: cost 223 inf + 3
278.559 * * [simplify]: Extracting #4: cost 222 inf + 10399
278.583 * * [simplify]: Extracting #5: cost 95 inf + 49874
278.624 * * [simplify]: Extracting #6: cost 7 inf + 86290
278.650 * * [simplify]: Extracting #7: cost 0 inf + 89217
278.681 * [simplify]: Simplified to (/ (* (* (+ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
278.681 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 16) 16) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (/ (* (* (+ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
278.682 * * * * [progress]: [ 350 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
278.683 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
278.683 * * [simplify]: iters left: 6 (33 enodes)
278.708 * * [simplify]: iters left: 5 (182 enodes)
278.790 * * [simplify]: iters left: 4 (466 enodes)
279.084 * * [simplify]: Extracting #0: cost 1 inf + 0
279.084 * * [simplify]: Extracting #1: cost 14 inf + 0
279.084 * * [simplify]: Extracting #2: cost 70 inf + 1
279.085 * * [simplify]: Extracting #3: cost 206 inf + 3
279.086 * * [simplify]: Extracting #4: cost 355 inf + 11
279.088 * * [simplify]: Extracting #5: cost 381 inf + 14
279.093 * * [simplify]: Extracting #6: cost 288 inf + 36493
279.120 * * [simplify]: Extracting #7: cost 65 inf + 117836
279.165 * * [simplify]: Extracting #8: cost 4 inf + 146974
279.251 * * [simplify]: Extracting #9: cost 0 inf + 148904
279.327 * * [simplify]: Extracting #10: cost 0 inf + 148662
279.394 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ 16 (+ (+ (* 16 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))))))
279.394 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ 16 (+ (+ (* 16 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
279.395 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
279.395 * * [simplify]: iters left: 6 (22 enodes)
279.403 * * [simplify]: iters left: 5 (112 enodes)
279.428 * * [simplify]: iters left: 4 (276 enodes)
279.577 * * [simplify]: Extracting #0: cost 1 inf + 0
279.577 * * [simplify]: Extracting #1: cost 40 inf + 0
279.577 * * [simplify]: Extracting #2: cost 117 inf + 1
279.578 * * [simplify]: Extracting #3: cost 224 inf + 3
279.580 * * [simplify]: Extracting #4: cost 229 inf + 7963
279.597 * * [simplify]: Extracting #5: cost 68 inf + 61363
279.638 * * [simplify]: Extracting #6: cost 0 inf + 88587
279.671 * [simplify]: Simplified to (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1)))
279.671 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ 16 (+ (+ (* 16 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1)))))
279.672 * * * * [progress]: [ 351 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
279.672 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
279.673 * * [simplify]: iters left: 6 (33 enodes)
279.702 * * [simplify]: iters left: 5 (182 enodes)
279.796 * * [simplify]: iters left: 4 (466 enodes)
280.113 * * [simplify]: Extracting #0: cost 1 inf + 0
280.113 * * [simplify]: Extracting #1: cost 14 inf + 0
280.114 * * [simplify]: Extracting #2: cost 70 inf + 1
280.115 * * [simplify]: Extracting #3: cost 206 inf + 3
280.117 * * [simplify]: Extracting #4: cost 355 inf + 11
280.120 * * [simplify]: Extracting #5: cost 381 inf + 14
280.130 * * [simplify]: Extracting #6: cost 288 inf + 36493
280.170 * * [simplify]: Extracting #7: cost 65 inf + 117836
280.228 * * [simplify]: Extracting #8: cost 4 inf + 146974
280.293 * * [simplify]: Extracting #9: cost 0 inf + 148904
280.380 * * [simplify]: Extracting #10: cost 0 inf + 148662
280.445 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ 16 (+ (+ (* 16 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))))))
280.445 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ 16 (+ (+ (* 16 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
280.446 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
280.446 * * [simplify]: iters left: 6 (22 enodes)
280.453 * * [simplify]: iters left: 5 (112 enodes)
280.478 * * [simplify]: iters left: 4 (276 enodes)
280.616 * * [simplify]: Extracting #0: cost 1 inf + 0
280.616 * * [simplify]: Extracting #1: cost 40 inf + 0
280.617 * * [simplify]: Extracting #2: cost 117 inf + 1
280.618 * * [simplify]: Extracting #3: cost 224 inf + 3
280.622 * * [simplify]: Extracting #4: cost 229 inf + 7963
280.643 * * [simplify]: Extracting #5: cost 68 inf + 61363
280.669 * * [simplify]: Extracting #6: cost 0 inf + 88587
280.696 * [simplify]: Simplified to (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1)))
280.696 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ 16 (+ (+ (* 16 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1)))))
280.697 * * * * [progress]: [ 352 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
280.697 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
280.697 * * [simplify]: iters left: 6 (32 enodes)
280.712 * * [simplify]: iters left: 5 (159 enodes)
280.749 * * [simplify]: iters left: 4 (379 enodes)
281.005 * * [simplify]: Extracting #0: cost 1 inf + 0
281.005 * * [simplify]: Extracting #1: cost 30 inf + 0
281.006 * * [simplify]: Extracting #2: cost 121 inf + 0
281.007 * * [simplify]: Extracting #3: cost 274 inf + 3
281.013 * * [simplify]: Extracting #4: cost 339 inf + 10
281.016 * * [simplify]: Extracting #5: cost 380 inf + 12
281.021 * * [simplify]: Extracting #6: cost 290 inf + 31642
281.043 * * [simplify]: Extracting #7: cost 121 inf + 97173
281.125 * * [simplify]: Extracting #8: cost 3 inf + 169475
281.216 * * [simplify]: Extracting #9: cost 0 inf + 171881
281.301 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 16)))
281.301 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 16))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
281.302 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
281.302 * * [simplify]: iters left: 6 (19 enodes)
281.308 * * [simplify]: iters left: 5 (84 enodes)
281.327 * * [simplify]: iters left: 4 (185 enodes)
281.424 * * [simplify]: Extracting #0: cost 1 inf + 0
281.425 * * [simplify]: Extracting #1: cost 26 inf + 0
281.425 * * [simplify]: Extracting #2: cost 74 inf + 1
281.426 * * [simplify]: Extracting #3: cost 130 inf + 3
281.427 * * [simplify]: Extracting #4: cost 135 inf + 1768
281.434 * * [simplify]: Extracting #5: cost 59 inf + 21679
281.451 * * [simplify]: Extracting #6: cost 6 inf + 42572
281.471 * * [simplify]: Extracting #7: cost 0 inf + 45376
281.491 * [simplify]: Simplified to (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))
281.491 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 16))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))))
281.491 * * * * [progress]: [ 353 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
281.492 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
281.492 * * [simplify]: iters left: 6 (31 enodes)
281.514 * * [simplify]: iters left: 5 (154 enodes)
281.585 * * [simplify]: iters left: 4 (363 enodes)
281.855 * * [simplify]: Extracting #0: cost 1 inf + 0
281.855 * * [simplify]: Extracting #1: cost 24 inf + 0
281.855 * * [simplify]: Extracting #2: cost 88 inf + 0
281.856 * * [simplify]: Extracting #3: cost 233 inf + 3
281.857 * * [simplify]: Extracting #4: cost 303 inf + 10
281.858 * * [simplify]: Extracting #5: cost 343 inf + 12
281.861 * * [simplify]: Extracting #6: cost 308 inf + 12827
281.874 * * [simplify]: Extracting #7: cost 128 inf + 75027
281.923 * * [simplify]: Extracting #8: cost 42 inf + 116165
281.997 * * [simplify]: Extracting #9: cost 7 inf + 134161
282.044 * * [simplify]: Extracting #10: cost 0 inf + 139788
282.105 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 16))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
282.105 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 16))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
282.105 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
282.105 * * [simplify]: iters left: 6 (19 enodes)
282.111 * * [simplify]: iters left: 5 (84 enodes)
282.128 * * [simplify]: iters left: 4 (185 enodes)
282.223 * * [simplify]: Extracting #0: cost 1 inf + 0
282.223 * * [simplify]: Extracting #1: cost 26 inf + 0
282.223 * * [simplify]: Extracting #2: cost 74 inf + 1
282.224 * * [simplify]: Extracting #3: cost 130 inf + 3
282.225 * * [simplify]: Extracting #4: cost 135 inf + 1768
282.232 * * [simplify]: Extracting #5: cost 59 inf + 21359
282.249 * * [simplify]: Extracting #6: cost 6 inf + 41572
282.269 * * [simplify]: Extracting #7: cost 0 inf + 44336
282.289 * [simplify]: Simplified to (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))
282.289 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 16))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))))
282.289 * * * * [progress]: [ 354 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
282.290 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
282.290 * * [simplify]: iters left: 6 (29 enodes)
282.310 * * [simplify]: iters left: 5 (145 enodes)
282.377 * * [simplify]: iters left: 4 (352 enodes)
282.588 * * [simplify]: Extracting #0: cost 1 inf + 0
282.588 * * [simplify]: Extracting #1: cost 20 inf + 0
282.588 * * [simplify]: Extracting #2: cost 71 inf + 1
282.589 * * [simplify]: Extracting #3: cost 198 inf + 3
282.591 * * [simplify]: Extracting #4: cost 260 inf + 11
282.593 * * [simplify]: Extracting #5: cost 299 inf + 13
282.597 * * [simplify]: Extracting #6: cost 262 inf + 13600
282.613 * * [simplify]: Extracting #7: cost 79 inf + 74372
282.641 * * [simplify]: Extracting #8: cost 8 inf + 109875
282.687 * * [simplify]: Extracting #9: cost 0 inf + 114521
282.722 * [simplify]: Simplified to (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* 16 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 1 (+ (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* 16 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
282.722 * [simplify]: Simplified (2 1) to (λ (x y) (* (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* 16 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 1 (+ (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* 16 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
282.722 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
282.722 * * [simplify]: iters left: 6 (18 enodes)
282.728 * * [simplify]: iters left: 5 (81 enodes)
282.758 * * [simplify]: iters left: 4 (184 enodes)
282.818 * * [simplify]: iters left: 3 (491 enodes)
283.657 * * [simplify]: Extracting #0: cost 1 inf + 0
283.657 * * [simplify]: Extracting #1: cost 56 inf + 0
283.659 * * [simplify]: Extracting #2: cost 227 inf + 1
283.662 * * [simplify]: Extracting #3: cost 429 inf + 5
283.673 * * [simplify]: Extracting #4: cost 346 inf + 33478
283.723 * * [simplify]: Extracting #5: cost 68 inf + 136191
283.785 * * [simplify]: Extracting #6: cost 1 inf + 166661
283.872 * * [simplify]: Extracting #7: cost 0 inf + 167263
283.931 * [simplify]: Simplified to (* (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))
283.931 * [simplify]: Simplified (2 2) to (λ (x y) (* (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* 16 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 1 (+ (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* 16 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (* (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))
283.932 * * * * [progress]: [ 355 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
283.932 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
283.933 * * [simplify]: iters left: 6 (29 enodes)
283.946 * * [simplify]: iters left: 5 (145 enodes)
283.992 * * [simplify]: iters left: 4 (352 enodes)
284.215 * * [simplify]: Extracting #0: cost 1 inf + 0
284.215 * * [simplify]: Extracting #1: cost 20 inf + 0
284.215 * * [simplify]: Extracting #2: cost 71 inf + 1
284.216 * * [simplify]: Extracting #3: cost 198 inf + 3
284.217 * * [simplify]: Extracting #4: cost 260 inf + 11
284.218 * * [simplify]: Extracting #5: cost 299 inf + 13
284.223 * * [simplify]: Extracting #6: cost 262 inf + 13600
284.250 * * [simplify]: Extracting #7: cost 79 inf + 74372
284.302 * * [simplify]: Extracting #8: cost 8 inf + 109875
284.351 * * [simplify]: Extracting #9: cost 0 inf + 114521
284.395 * [simplify]: Simplified to (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* 16 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 1 (+ (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* 16 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
284.395 * [simplify]: Simplified (2 1) to (λ (x y) (* (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* 16 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 1 (+ (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* 16 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
284.396 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
284.396 * * [simplify]: iters left: 6 (18 enodes)
284.401 * * [simplify]: iters left: 5 (81 enodes)
284.425 * * [simplify]: iters left: 4 (184 enodes)
284.512 * * [simplify]: iters left: 3 (491 enodes)
284.916 * * [simplify]: Extracting #0: cost 1 inf + 0
284.917 * * [simplify]: Extracting #1: cost 56 inf + 0
284.918 * * [simplify]: Extracting #2: cost 227 inf + 1
284.921 * * [simplify]: Extracting #3: cost 429 inf + 5
284.933 * * [simplify]: Extracting #4: cost 346 inf + 33478
284.998 * * [simplify]: Extracting #5: cost 68 inf + 136191
285.083 * * [simplify]: Extracting #6: cost 1 inf + 166661
285.138 * * [simplify]: Extracting #7: cost 0 inf + 167263
285.191 * [simplify]: Simplified to (* (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))
285.191 * [simplify]: Simplified (2 2) to (λ (x y) (* (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* 16 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 1 (+ (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* 16 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (* (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))))
285.191 * * * * [progress]: [ 356 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
285.192 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
285.192 * * [simplify]: iters left: 6 (37 enodes)
285.205 * * [simplify]: iters left: 5 (201 enodes)
285.281 * * [simplify]: Extracting #0: cost 1 inf + 0
285.281 * * [simplify]: Extracting #1: cost 14 inf + 0
285.281 * * [simplify]: Extracting #2: cost 40 inf + 0
285.281 * * [simplify]: Extracting #3: cost 75 inf + 2
285.282 * * [simplify]: Extracting #4: cost 150 inf + 6
285.282 * * [simplify]: Extracting #5: cost 170 inf + 8
285.283 * * [simplify]: Extracting #6: cost 158 inf + 1773
285.286 * * [simplify]: Extracting #7: cost 92 inf + 18366
285.294 * * [simplify]: Extracting #8: cost 35 inf + 38511
285.307 * * [simplify]: Extracting #9: cost 14 inf + 52246
285.340 * * [simplify]: Extracting #10: cost 0 inf + 64624
285.378 * [simplify]: Simplified to (/ (/ (/ (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
285.378 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (/ (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
285.379 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
285.379 * * [simplify]: iters left: 6 (23 enodes)
285.397 * * [simplify]: iters left: 5 (118 enodes)
285.449 * * [simplify]: iters left: 4 (309 enodes)
285.563 * * [simplify]: Extracting #0: cost 1 inf + 0
285.563 * * [simplify]: Extracting #1: cost 32 inf + 0
285.563 * * [simplify]: Extracting #2: cost 88 inf + 1
285.564 * * [simplify]: Extracting #3: cost 210 inf + 2
285.566 * * [simplify]: Extracting #4: cost 219 inf + 9577
285.591 * * [simplify]: Extracting #5: cost 71 inf + 59504
285.621 * * [simplify]: Extracting #6: cost 1 inf + 88817
285.652 * * [simplify]: Extracting #7: cost 0 inf + 89061
285.682 * [simplify]: Simplified to (* (- (+ 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
285.682 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (/ (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (- (+ 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
285.682 * * * * [progress]: [ 357 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
285.683 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
285.683 * * [simplify]: iters left: 6 (36 enodes)
285.706 * * [simplify]: iters left: 5 (196 enodes)
285.767 * * [simplify]: iters left: 4 (455 enodes)
286.000 * * [simplify]: Extracting #0: cost 1 inf + 0
286.000 * * [simplify]: Extracting #1: cost 20 inf + 0
286.001 * * [simplify]: Extracting #2: cost 70 inf + 0
286.001 * * [simplify]: Extracting #3: cost 202 inf + 2
286.002 * * [simplify]: Extracting #4: cost 351 inf + 9
286.004 * * [simplify]: Extracting #5: cost 443 inf + 10
286.011 * * [simplify]: Extracting #6: cost 335 inf + 34457
286.058 * * [simplify]: Extracting #7: cost 114 inf + 115041
286.108 * * [simplify]: Extracting #8: cost 45 inf + 147415
286.186 * * [simplify]: Extracting #9: cost 4 inf + 181554
286.297 * * [simplify]: Extracting #10: cost 0 inf + 184933
286.371 * [simplify]: Simplified to (/ (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (* (+ (+ 1 (exp (* x -2))) (* (* (+ 1 (exp (* x -2))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (+ 1 (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))))
286.371 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (* (+ (+ 1 (exp (* x -2))) (* (* (+ 1 (exp (* x -2))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (+ 1 (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
286.371 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
286.372 * * [simplify]: iters left: 6 (23 enodes)
286.380 * * [simplify]: iters left: 5 (118 enodes)
286.423 * * [simplify]: iters left: 4 (309 enodes)
286.572 * * [simplify]: Extracting #0: cost 1 inf + 0
286.572 * * [simplify]: Extracting #1: cost 32 inf + 0
286.572 * * [simplify]: Extracting #2: cost 88 inf + 1
286.573 * * [simplify]: Extracting #3: cost 210 inf + 2
286.575 * * [simplify]: Extracting #4: cost 219 inf + 9537
286.588 * * [simplify]: Extracting #5: cost 71 inf + 58704
286.634 * * [simplify]: Extracting #6: cost 1 inf + 87417
286.684 * * [simplify]: Extracting #7: cost 0 inf + 87661
286.729 * [simplify]: Simplified to (* (- (+ 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
286.729 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (* (+ (+ 1 (exp (* x -2))) (* (* (+ 1 (exp (* x -2))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (+ 1 (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))) (* (- (+ 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
286.730 * * * * [progress]: [ 358 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
286.731 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
286.731 * * [simplify]: iters left: 6 (34 enodes)
286.752 * * [simplify]: iters left: 5 (187 enodes)
286.820 * * [simplify]: iters left: 4 (452 enodes)
287.052 * * [simplify]: Extracting #0: cost 1 inf + 0
287.052 * * [simplify]: Extracting #1: cost 14 inf + 0
287.052 * * [simplify]: Extracting #2: cost 66 inf + 1
287.053 * * [simplify]: Extracting #3: cost 214 inf + 2
287.054 * * [simplify]: Extracting #4: cost 384 inf + 9
287.056 * * [simplify]: Extracting #5: cost 411 inf + 10
287.063 * * [simplify]: Extracting #6: cost 290 inf + 36140
287.099 * * [simplify]: Extracting #7: cost 66 inf + 122968
287.192 * * [simplify]: Extracting #8: cost 1 inf + 157509
287.280 * * [simplify]: Extracting #9: cost 0 inf + 158024
287.356 * [simplify]: Simplified to (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (- (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))
287.356 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (- (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
287.357 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
287.357 * * [simplify]: iters left: 6 (22 enodes)
287.364 * * [simplify]: iters left: 5 (115 enodes)
287.406 * * [simplify]: iters left: 4 (306 enodes)
287.536 * * [simplify]: Extracting #0: cost 1 inf + 0
287.536 * * [simplify]: Extracting #1: cost 32 inf + 0
287.536 * * [simplify]: Extracting #2: cost 86 inf + 1
287.537 * * [simplify]: Extracting #3: cost 209 inf + 2
287.539 * * [simplify]: Extracting #4: cost 217 inf + 8849
287.566 * * [simplify]: Extracting #5: cost 58 inf + 62232
287.614 * * [simplify]: Extracting #6: cost 8 inf + 81234
287.669 * * [simplify]: Extracting #7: cost 0 inf + 84714
287.719 * [simplify]: Simplified to (* (+ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
287.719 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (- (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (* (+ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
287.720 * * * * [progress]: [ 359 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
287.720 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
287.721 * * [simplify]: iters left: 6 (34 enodes)
287.744 * * [simplify]: iters left: 5 (187 enodes)
287.813 * * [simplify]: iters left: 4 (452 enodes)
288.062 * * [simplify]: Extracting #0: cost 1 inf + 0
288.062 * * [simplify]: Extracting #1: cost 14 inf + 0
288.062 * * [simplify]: Extracting #2: cost 66 inf + 1
288.063 * * [simplify]: Extracting #3: cost 214 inf + 2
288.064 * * [simplify]: Extracting #4: cost 384 inf + 9
288.066 * * [simplify]: Extracting #5: cost 411 inf + 10
288.072 * * [simplify]: Extracting #6: cost 290 inf + 36140
288.123 * * [simplify]: Extracting #7: cost 66 inf + 122968
288.221 * * [simplify]: Extracting #8: cost 1 inf + 157509
288.313 * * [simplify]: Extracting #9: cost 0 inf + 158024
288.376 * [simplify]: Simplified to (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (- (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))
288.376 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (- (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
288.377 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
288.377 * * [simplify]: iters left: 6 (22 enodes)
288.391 * * [simplify]: iters left: 5 (115 enodes)
288.443 * * [simplify]: iters left: 4 (306 enodes)
288.587 * * [simplify]: Extracting #0: cost 1 inf + 0
288.587 * * [simplify]: Extracting #1: cost 32 inf + 0
288.588 * * [simplify]: Extracting #2: cost 86 inf + 1
288.589 * * [simplify]: Extracting #3: cost 209 inf + 2
288.594 * * [simplify]: Extracting #4: cost 217 inf + 8849
288.626 * * [simplify]: Extracting #5: cost 58 inf + 62232
288.674 * * [simplify]: Extracting #6: cost 8 inf + 81234
288.701 * * [simplify]: Extracting #7: cost 0 inf + 84714
288.741 * [simplify]: Simplified to (* (+ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
288.741 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (- (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (* (+ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
288.742 * * * * [progress]: [ 360 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
288.742 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
288.742 * * [simplify]: iters left: 6 (33 enodes)
288.757 * * [simplify]: iters left: 5 (164 enodes)
288.792 * * [simplify]: iters left: 4 (383 enodes)
289.000 * * [simplify]: Extracting #0: cost 1 inf + 0
289.000 * * [simplify]: Extracting #1: cost 30 inf + 0
289.000 * * [simplify]: Extracting #2: cost 121 inf + 0
289.001 * * [simplify]: Extracting #3: cost 271 inf + 2
289.002 * * [simplify]: Extracting #4: cost 359 inf + 9
289.007 * * [simplify]: Extracting #5: cost 309 inf + 23015
289.028 * * [simplify]: Extracting #6: cost 144 inf + 85178
289.086 * * [simplify]: Extracting #7: cost 75 inf + 125327
289.176 * * [simplify]: Extracting #8: cost 5 inf + 181290
289.256 * * [simplify]: Extracting #9: cost 0 inf + 185222
289.336 * [simplify]: Simplified to (/ (- (* (/ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* 4 (* (/ 4 (+ 1 (exp (* x -2)))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ 1 (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* 4 (* (/ 4 (+ 1 (exp (* x -2)))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
289.336 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (/ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* 4 (* (/ 4 (+ 1 (exp (* x -2)))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ 1 (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* 4 (* (/ 4 (+ 1 (exp (* x -2)))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
289.337 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
289.337 * * [simplify]: iters left: 6 (19 enodes)
289.343 * * [simplify]: iters left: 5 (87 enodes)
289.368 * * [simplify]: iters left: 4 (182 enodes)
289.421 * * [simplify]: iters left: 3 (468 enodes)
289.904 * * [simplify]: Extracting #0: cost 1 inf + 0
289.905 * * [simplify]: Extracting #1: cost 33 inf + 0
289.905 * * [simplify]: Extracting #2: cost 181 inf + 1
289.913 * * [simplify]: Extracting #3: cost 393 inf + 4
289.928 * * [simplify]: Extracting #4: cost 279 inf + 43337
289.960 * * [simplify]: Extracting #5: cost 56 inf + 124314
290.027 * * [simplify]: Extracting #6: cost 10 inf + 144803
290.080 * * [simplify]: Extracting #7: cost 0 inf + 151019
290.158 * [simplify]: Simplified to (/ (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
290.158 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
290.158 * * * * [progress]: [ 361 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
290.159 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
290.159 * * [simplify]: iters left: 6 (32 enodes)
290.181 * * [simplify]: iters left: 5 (159 enodes)
290.249 * * [simplify]: iters left: 4 (364 enodes)
290.434 * * [simplify]: Extracting #0: cost 1 inf + 0
290.434 * * [simplify]: Extracting #1: cost 24 inf + 0
290.435 * * [simplify]: Extracting #2: cost 84 inf + 0
290.436 * * [simplify]: Extracting #3: cost 209 inf + 2
290.437 * * [simplify]: Extracting #4: cost 292 inf + 9
290.440 * * [simplify]: Extracting #5: cost 325 inf + 11
290.445 * * [simplify]: Extracting #6: cost 292 inf + 11519
290.463 * * [simplify]: Extracting #7: cost 123 inf + 70064
290.503 * * [simplify]: Extracting #8: cost 17 inf + 133073
290.552 * * [simplify]: Extracting #9: cost 0 inf + 143459
290.609 * * [simplify]: Extracting #10: cost 0 inf + 143440
290.656 * [simplify]: Simplified to (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* 4 (* (/ 4 (+ 1 (exp (* x -2)))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))))
290.656 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* 4 (* (/ 4 (+ 1 (exp (* x -2)))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
290.657 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
290.657 * * [simplify]: iters left: 6 (19 enodes)
290.663 * * [simplify]: iters left: 5 (87 enodes)
290.681 * * [simplify]: iters left: 4 (182 enodes)
290.750 * * [simplify]: iters left: 3 (468 enodes)
291.191 * * [simplify]: Extracting #0: cost 1 inf + 0
291.191 * * [simplify]: Extracting #1: cost 33 inf + 0
291.191 * * [simplify]: Extracting #2: cost 181 inf + 1
291.193 * * [simplify]: Extracting #3: cost 393 inf + 4
291.203 * * [simplify]: Extracting #4: cost 279 inf + 42377
291.249 * * [simplify]: Extracting #5: cost 56 inf + 122074
291.303 * * [simplify]: Extracting #6: cost 10 inf + 142483
291.353 * * [simplify]: Extracting #7: cost 0 inf + 148699
291.410 * [simplify]: Simplified to (/ (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
291.410 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* 4 (* (/ 4 (+ 1 (exp (* x -2)))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))) (/ (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
291.411 * * * * [progress]: [ 362 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
291.412 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
291.412 * * [simplify]: iters left: 6 (30 enodes)
291.433 * * [simplify]: iters left: 5 (150 enodes)
291.472 * * [simplify]: iters left: 4 (353 enodes)
291.682 * * [simplify]: Extracting #0: cost 1 inf + 0
291.682 * * [simplify]: Extracting #1: cost 20 inf + 0
291.683 * * [simplify]: Extracting #2: cost 80 inf + 1
291.683 * * [simplify]: Extracting #3: cost 204 inf + 3
291.684 * * [simplify]: Extracting #4: cost 272 inf + 10
291.686 * * [simplify]: Extracting #5: cost 256 inf + 11696
291.696 * * [simplify]: Extracting #6: cost 130 inf + 53624
291.713 * * [simplify]: Extracting #7: cost 57 inf + 79327
291.754 * * [simplify]: Extracting #8: cost 8 inf + 113239
291.818 * * [simplify]: Extracting #9: cost 0 inf + 118754
291.884 * [simplify]: Simplified to (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 4 (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (/ 4 (+ 1 (exp (* x -2)))))))
291.884 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 4 (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (/ 4 (+ 1 (exp (* x -2))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
291.885 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
291.885 * * [simplify]: iters left: 6 (18 enodes)
291.896 * * [simplify]: iters left: 5 (84 enodes)
291.929 * * [simplify]: iters left: 4 (173 enodes)
291.986 * * [simplify]: iters left: 3 (464 enodes)
292.520 * * [simplify]: Extracting #0: cost 1 inf + 0
292.520 * * [simplify]: Extracting #1: cost 40 inf + 0
292.520 * * [simplify]: Extracting #2: cost 201 inf + 1
292.522 * * [simplify]: Extracting #3: cost 413 inf + 4
292.528 * * [simplify]: Extracting #4: cost 327 inf + 32374
292.570 * * [simplify]: Extracting #5: cost 73 inf + 123881
292.635 * * [simplify]: Extracting #6: cost 4 inf + 152173
292.677 * * [simplify]: Extracting #7: cost 0 inf + 153999
292.724 * * [simplify]: Extracting #8: cost 0 inf + 153956
292.769 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))
292.770 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 4 (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (/ 4 (+ 1 (exp (* x -2))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
292.770 * * * * [progress]: [ 363 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
292.770 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
292.771 * * [simplify]: iters left: 6 (30 enodes)
292.789 * * [simplify]: iters left: 5 (150 enodes)
292.829 * * [simplify]: iters left: 4 (353 enodes)
293.063 * * [simplify]: Extracting #0: cost 1 inf + 0
293.063 * * [simplify]: Extracting #1: cost 20 inf + 0
293.063 * * [simplify]: Extracting #2: cost 80 inf + 1
293.064 * * [simplify]: Extracting #3: cost 204 inf + 3
293.066 * * [simplify]: Extracting #4: cost 272 inf + 10
293.071 * * [simplify]: Extracting #5: cost 256 inf + 11696
293.090 * * [simplify]: Extracting #6: cost 130 inf + 53624
293.122 * * [simplify]: Extracting #7: cost 57 inf + 79327
293.172 * * [simplify]: Extracting #8: cost 8 inf + 113239
293.213 * * [simplify]: Extracting #9: cost 0 inf + 118754
293.252 * [simplify]: Simplified to (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 4 (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (/ 4 (+ 1 (exp (* x -2)))))))
293.252 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 4 (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (/ 4 (+ 1 (exp (* x -2))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
293.253 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
293.253 * * [simplify]: iters left: 6 (18 enodes)
293.262 * * [simplify]: iters left: 5 (84 enodes)
293.294 * * [simplify]: iters left: 4 (173 enodes)
293.367 * * [simplify]: iters left: 3 (464 enodes)
293.878 * * [simplify]: Extracting #0: cost 1 inf + 0
293.878 * * [simplify]: Extracting #1: cost 40 inf + 0
293.879 * * [simplify]: Extracting #2: cost 201 inf + 1
293.882 * * [simplify]: Extracting #3: cost 413 inf + 4
293.894 * * [simplify]: Extracting #4: cost 327 inf + 32374
293.929 * * [simplify]: Extracting #5: cost 73 inf + 123881
293.987 * * [simplify]: Extracting #6: cost 4 inf + 152173
294.068 * * [simplify]: Extracting #7: cost 0 inf + 153999
294.148 * * [simplify]: Extracting #8: cost 0 inf + 153956
294.189 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))
294.189 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 4 (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (/ 4 (+ 1 (exp (* x -2))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
294.189 * * * * [progress]: [ 364 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
294.190 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
294.190 * * [simplify]: iters left: 6 (37 enodes)
294.203 * * [simplify]: iters left: 5 (202 enodes)
294.296 * * [simplify]: Extracting #0: cost 1 inf + 0
294.296 * * [simplify]: Extracting #1: cost 14 inf + 0
294.296 * * [simplify]: Extracting #2: cost 40 inf + 0
294.296 * * [simplify]: Extracting #3: cost 75 inf + 2
294.297 * * [simplify]: Extracting #4: cost 150 inf + 6
294.298 * * [simplify]: Extracting #5: cost 170 inf + 8
294.299 * * [simplify]: Extracting #6: cost 168 inf + 153
294.300 * * [simplify]: Extracting #7: cost 152 inf + 2426
294.304 * * [simplify]: Extracting #8: cost 92 inf + 18566
294.313 * * [simplify]: Extracting #9: cost 39 inf + 37296
294.327 * * [simplify]: Extracting #10: cost 12 inf + 53957
294.345 * * [simplify]: Extracting #11: cost 0 inf + 64584
294.364 * [simplify]: Simplified to (/ (/ (/ (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
294.364 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (/ (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
294.365 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
294.365 * * [simplify]: iters left: 6 (23 enodes)
294.379 * * [simplify]: iters left: 5 (118 enodes)
294.425 * * [simplify]: iters left: 4 (309 enodes)
294.572 * * [simplify]: Extracting #0: cost 1 inf + 0
294.572 * * [simplify]: Extracting #1: cost 32 inf + 0
294.573 * * [simplify]: Extracting #2: cost 88 inf + 1
294.574 * * [simplify]: Extracting #3: cost 210 inf + 2
294.582 * * [simplify]: Extracting #4: cost 219 inf + 9577
294.607 * * [simplify]: Extracting #5: cost 71 inf + 59504
294.647 * * [simplify]: Extracting #6: cost 1 inf + 88817
294.671 * * [simplify]: Extracting #7: cost 0 inf + 89061
294.714 * [simplify]: Simplified to (* (- (+ 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
294.714 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (/ (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (- (+ 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
294.716 * * * * [progress]: [ 365 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
294.716 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
294.717 * * [simplify]: iters left: 6 (36 enodes)
294.742 * * [simplify]: iters left: 5 (196 enodes)
294.830 * * [simplify]: iters left: 4 (468 enodes)
295.085 * * [simplify]: Extracting #0: cost 1 inf + 0
295.085 * * [simplify]: Extracting #1: cost 20 inf + 0
295.085 * * [simplify]: Extracting #2: cost 70 inf + 0
295.086 * * [simplify]: Extracting #3: cost 201 inf + 2
295.088 * * [simplify]: Extracting #4: cost 358 inf + 9
295.091 * * [simplify]: Extracting #5: cost 462 inf + 11
295.104 * * [simplify]: Extracting #6: cost 366 inf + 29990
295.160 * * [simplify]: Extracting #7: cost 107 inf + 127707
295.252 * * [simplify]: Extracting #8: cost 8 inf + 185673
295.372 * * [simplify]: Extracting #9: cost 0 inf + 191815
295.496 * * [simplify]: Extracting #10: cost 0 inf + 191809
295.616 * [simplify]: Simplified to (/ (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (+ (* (* (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ 4 (+ 1 (exp (* x -2))))) 4)))
295.616 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (+ (* (* (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ 4 (+ 1 (exp (* x -2))))) 4))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
295.617 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
295.618 * * [simplify]: iters left: 6 (23 enodes)
295.633 * * [simplify]: iters left: 5 (118 enodes)
295.688 * * [simplify]: iters left: 4 (309 enodes)
295.831 * * [simplify]: Extracting #0: cost 1 inf + 0
295.831 * * [simplify]: Extracting #1: cost 32 inf + 0
295.831 * * [simplify]: Extracting #2: cost 88 inf + 1
295.832 * * [simplify]: Extracting #3: cost 210 inf + 2
295.834 * * [simplify]: Extracting #4: cost 219 inf + 9537
295.847 * * [simplify]: Extracting #5: cost 71 inf + 58704
295.878 * * [simplify]: Extracting #6: cost 1 inf + 87417
295.925 * * [simplify]: Extracting #7: cost 0 inf + 87661
295.970 * [simplify]: Simplified to (* (- (+ 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
295.970 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (+ (* (* (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ 4 (+ 1 (exp (* x -2))))) 4))) (* (- (+ 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
295.970 * * * * [progress]: [ 366 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
295.970 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
295.971 * * [simplify]: iters left: 6 (34 enodes)
295.983 * * [simplify]: iters left: 5 (188 enodes)
296.042 * * [simplify]: iters left: 4 (452 enodes)
296.269 * * [simplify]: Extracting #0: cost 1 inf + 0
296.269 * * [simplify]: Extracting #1: cost 14 inf + 0
296.269 * * [simplify]: Extracting #2: cost 67 inf + 1
296.270 * * [simplify]: Extracting #3: cost 228 inf + 2
296.271 * * [simplify]: Extracting #4: cost 391 inf + 9
296.273 * * [simplify]: Extracting #5: cost 418 inf + 10
296.280 * * [simplify]: Extracting #6: cost 315 inf + 30136
296.307 * * [simplify]: Extracting #7: cost 81 inf + 119765
296.400 * * [simplify]: Extracting #8: cost 1 inf + 160308
296.494 * * [simplify]: Extracting #9: cost 0 inf + 161115
296.569 * [simplify]: Simplified to (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))
296.569 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
296.569 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
296.570 * * [simplify]: iters left: 6 (22 enodes)
296.579 * * [simplify]: iters left: 5 (115 enodes)
296.621 * * [simplify]: iters left: 4 (306 enodes)
296.815 * * [simplify]: Extracting #0: cost 1 inf + 0
296.815 * * [simplify]: Extracting #1: cost 32 inf + 0
296.816 * * [simplify]: Extracting #2: cost 86 inf + 1
296.816 * * [simplify]: Extracting #3: cost 209 inf + 2
296.818 * * [simplify]: Extracting #4: cost 217 inf + 8849
296.836 * * [simplify]: Extracting #5: cost 58 inf + 62232
296.873 * * [simplify]: Extracting #6: cost 8 inf + 81234
296.905 * * [simplify]: Extracting #7: cost 0 inf + 84714
296.951 * [simplify]: Simplified to (* (+ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
296.951 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (* (+ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
296.951 * * * * [progress]: [ 367 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
296.951 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
296.952 * * [simplify]: iters left: 6 (34 enodes)
296.967 * * [simplify]: iters left: 5 (188 enodes)
297.036 * * [simplify]: iters left: 4 (452 enodes)
297.337 * * [simplify]: Extracting #0: cost 1 inf + 0
297.337 * * [simplify]: Extracting #1: cost 14 inf + 0
297.337 * * [simplify]: Extracting #2: cost 67 inf + 1
297.338 * * [simplify]: Extracting #3: cost 228 inf + 2
297.339 * * [simplify]: Extracting #4: cost 391 inf + 9
297.341 * * [simplify]: Extracting #5: cost 418 inf + 10
297.352 * * [simplify]: Extracting #6: cost 315 inf + 30136
297.410 * * [simplify]: Extracting #7: cost 81 inf + 119765
297.503 * * [simplify]: Extracting #8: cost 1 inf + 160308
297.596 * * [simplify]: Extracting #9: cost 0 inf + 161115
297.654 * [simplify]: Simplified to (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))
297.654 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
297.655 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
297.655 * * [simplify]: iters left: 6 (22 enodes)
297.669 * * [simplify]: iters left: 5 (115 enodes)
297.702 * * [simplify]: iters left: 4 (306 enodes)
297.833 * * [simplify]: Extracting #0: cost 1 inf + 0
297.833 * * [simplify]: Extracting #1: cost 32 inf + 0
297.833 * * [simplify]: Extracting #2: cost 86 inf + 1
297.834 * * [simplify]: Extracting #3: cost 209 inf + 2
297.839 * * [simplify]: Extracting #4: cost 217 inf + 8849
297.872 * * [simplify]: Extracting #5: cost 58 inf + 62232
297.922 * * [simplify]: Extracting #6: cost 8 inf + 81234
297.974 * * [simplify]: Extracting #7: cost 0 inf + 84714
298.027 * [simplify]: Simplified to (* (+ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
298.027 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (* (+ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
298.028 * * * * [progress]: [ 368 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
298.029 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
298.029 * * [simplify]: iters left: 6 (33 enodes)
298.041 * * [simplify]: iters left: 5 (165 enodes)
298.076 * * [simplify]: iters left: 4 (383 enodes)
298.290 * * [simplify]: Extracting #0: cost 1 inf + 0
298.290 * * [simplify]: Extracting #1: cost 30 inf + 0
298.290 * * [simplify]: Extracting #2: cost 117 inf + 0
298.291 * * [simplify]: Extracting #3: cost 255 inf + 2
298.292 * * [simplify]: Extracting #4: cost 341 inf + 9
298.294 * * [simplify]: Extracting #5: cost 374 inf + 11
298.303 * * [simplify]: Extracting #6: cost 302 inf + 24214
298.323 * * [simplify]: Extracting #7: cost 162 inf + 75485
298.355 * * [simplify]: Extracting #8: cost 79 inf + 120233
298.428 * * [simplify]: Extracting #9: cost 10 inf + 175947
298.492 * * [simplify]: Extracting #10: cost 0 inf + 184020
298.580 * [simplify]: Simplified to (/ (/ (- (/ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 4 (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (/ 4 (+ 1 (exp (* x -2)))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 4 (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (/ 4 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
298.580 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (/ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 4 (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (/ 4 (+ 1 (exp (* x -2)))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (/ 1 (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 4 (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (/ 4 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
298.581 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
298.582 * * [simplify]: iters left: 6 (19 enodes)
298.593 * * [simplify]: iters left: 5 (87 enodes)
298.617 * * [simplify]: iters left: 4 (182 enodes)
298.683 * * [simplify]: iters left: 3 (468 enodes)
299.140 * * [simplify]: Extracting #0: cost 1 inf + 0
299.140 * * [simplify]: Extracting #1: cost 33 inf + 0
299.141 * * [simplify]: Extracting #2: cost 181 inf + 1
299.144 * * [simplify]: Extracting #3: cost 393 inf + 4
299.153 * * [simplify]: Extracting #4: cost 279 inf + 43337
299.183 * * [simplify]: Extracting #5: cost 56 inf + 124314
299.236 * * [simplify]: Extracting #6: cost 10 inf + 144803
299.286 * * [simplify]: Extracting #7: cost 0 inf + 151019
299.344 * [simplify]: Simplified to (/ (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
299.344 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
299.344 * * * * [progress]: [ 369 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
299.344 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
299.345 * * [simplify]: iters left: 6 (32 enodes)
299.356 * * [simplify]: iters left: 5 (160 enodes)
299.396 * * [simplify]: iters left: 4 (364 enodes)
299.609 * * [simplify]: Extracting #0: cost 1 inf + 0
299.609 * * [simplify]: Extracting #1: cost 24 inf + 0
299.610 * * [simplify]: Extracting #2: cost 84 inf + 0
299.611 * * [simplify]: Extracting #3: cost 210 inf + 2
299.612 * * [simplify]: Extracting #4: cost 296 inf + 9
299.615 * * [simplify]: Extracting #5: cost 329 inf + 11
299.619 * * [simplify]: Extracting #6: cost 303 inf + 9533
299.641 * * [simplify]: Extracting #7: cost 141 inf + 65885
299.667 * * [simplify]: Extracting #8: cost 60 inf + 105383
299.739 * * [simplify]: Extracting #9: cost 9 inf + 138711
299.790 * * [simplify]: Extracting #10: cost 0 inf + 144461
299.841 * [simplify]: Simplified to (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 4 (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (/ 4 (+ 1 (exp (* x -2)))))))
299.841 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 4 (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (/ 4 (+ 1 (exp (* x -2))))))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
299.842 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
299.842 * * [simplify]: iters left: 6 (19 enodes)
299.853 * * [simplify]: iters left: 5 (87 enodes)
299.889 * * [simplify]: iters left: 4 (182 enodes)
299.957 * * [simplify]: iters left: 3 (468 enodes)
300.404 * * [simplify]: Extracting #0: cost 1 inf + 0
300.404 * * [simplify]: Extracting #1: cost 33 inf + 0
300.405 * * [simplify]: Extracting #2: cost 181 inf + 1
300.407 * * [simplify]: Extracting #3: cost 393 inf + 4
300.422 * * [simplify]: Extracting #4: cost 279 inf + 42377
300.479 * * [simplify]: Extracting #5: cost 56 inf + 122074
300.544 * * [simplify]: Extracting #6: cost 10 inf + 142483
300.596 * * [simplify]: Extracting #7: cost 0 inf + 148699
300.634 * [simplify]: Simplified to (/ (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
300.634 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 4 (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (/ 4 (+ 1 (exp (* x -2))))))) (/ (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
300.635 * * * * [progress]: [ 370 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
300.635 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
300.635 * * [simplify]: iters left: 6 (30 enodes)
300.656 * * [simplify]: iters left: 5 (150 enodes)
300.704 * * [simplify]: iters left: 4 (361 enodes)
300.889 * * [simplify]: Extracting #0: cost 1 inf + 0
300.889 * * [simplify]: Extracting #1: cost 20 inf + 0
300.889 * * [simplify]: Extracting #2: cost 80 inf + 1
300.890 * * [simplify]: Extracting #3: cost 208 inf + 3
300.891 * * [simplify]: Extracting #4: cost 277 inf + 10
300.893 * * [simplify]: Extracting #5: cost 271 inf + 8083
300.900 * * [simplify]: Extracting #6: cost 163 inf + 41406
300.928 * * [simplify]: Extracting #7: cost 66 inf + 76699
300.979 * * [simplify]: Extracting #8: cost 11 inf + 112658
301.031 * * [simplify]: Extracting #9: cost 0 inf + 120410
301.079 * [simplify]: Simplified to (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 4)))
301.079 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 4))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
301.080 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
301.080 * * [simplify]: iters left: 6 (18 enodes)
301.091 * * [simplify]: iters left: 5 (84 enodes)
301.128 * * [simplify]: iters left: 4 (173 enodes)
301.189 * * [simplify]: iters left: 3 (464 enodes)
301.723 * * [simplify]: Extracting #0: cost 1 inf + 0
301.724 * * [simplify]: Extracting #1: cost 40 inf + 0
301.724 * * [simplify]: Extracting #2: cost 201 inf + 1
301.725 * * [simplify]: Extracting #3: cost 413 inf + 4
301.731 * * [simplify]: Extracting #4: cost 327 inf + 32374
301.778 * * [simplify]: Extracting #5: cost 73 inf + 123881
301.827 * * [simplify]: Extracting #6: cost 4 inf + 152173
301.894 * * [simplify]: Extracting #7: cost 0 inf + 153999
301.948 * * [simplify]: Extracting #8: cost 0 inf + 153956
302.024 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))
302.024 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 4))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
302.025 * * * * [progress]: [ 371 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
302.025 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
302.026 * * [simplify]: iters left: 6 (30 enodes)
302.046 * * [simplify]: iters left: 5 (150 enodes)
302.109 * * [simplify]: iters left: 4 (361 enodes)
302.318 * * [simplify]: Extracting #0: cost 1 inf + 0
302.319 * * [simplify]: Extracting #1: cost 20 inf + 0
302.319 * * [simplify]: Extracting #2: cost 80 inf + 1
302.319 * * [simplify]: Extracting #3: cost 208 inf + 3
302.320 * * [simplify]: Extracting #4: cost 277 inf + 10
302.322 * * [simplify]: Extracting #5: cost 271 inf + 8083
302.330 * * [simplify]: Extracting #6: cost 163 inf + 41406
302.346 * * [simplify]: Extracting #7: cost 66 inf + 76699
302.402 * * [simplify]: Extracting #8: cost 11 inf + 112658
302.441 * * [simplify]: Extracting #9: cost 0 inf + 120410
302.490 * [simplify]: Simplified to (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 4)))
302.490 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 4))) (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
302.491 * [simplify]: Simplifying (/ (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
302.491 * * [simplify]: iters left: 6 (18 enodes)
302.502 * * [simplify]: iters left: 5 (84 enodes)
302.536 * * [simplify]: iters left: 4 (173 enodes)
302.591 * * [simplify]: iters left: 3 (464 enodes)
303.078 * * [simplify]: Extracting #0: cost 1 inf + 0
303.078 * * [simplify]: Extracting #1: cost 40 inf + 0
303.079 * * [simplify]: Extracting #2: cost 201 inf + 1
303.082 * * [simplify]: Extracting #3: cost 413 inf + 4
303.093 * * [simplify]: Extracting #4: cost 327 inf + 32374
303.147 * * [simplify]: Extracting #5: cost 73 inf + 123881
303.207 * * [simplify]: Extracting #6: cost 4 inf + 152173
303.286 * * [simplify]: Extracting #7: cost 0 inf + 153999
303.338 * * [simplify]: Extracting #8: cost 0 inf + 153956
303.406 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))
303.406 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 4))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
303.406 * * * * [progress]: [ 372 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
303.407 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
303.407 * * [simplify]: iters left: 6 (37 enodes)
303.420 * * [simplify]: iters left: 5 (197 enodes)
303.492 * * [simplify]: iters left: 4 (492 enodes)
303.804 * * [simplify]: Extracting #0: cost 1 inf + 0
303.804 * * [simplify]: Extracting #1: cost 23 inf + 0
303.804 * * [simplify]: Extracting #2: cost 96 inf + 0
303.805 * * [simplify]: Extracting #3: cost 253 inf + 2
303.807 * * [simplify]: Extracting #4: cost 416 inf + 9
303.810 * * [simplify]: Extracting #5: cost 531 inf + 11
303.822 * * [simplify]: Extracting #6: cost 422 inf + 39491
303.855 * * [simplify]: Extracting #7: cost 167 inf + 139922
303.933 * * [simplify]: Extracting #8: cost 47 inf + 204568
304.067 * * [simplify]: Extracting #9: cost 1 inf + 237780
304.200 * * [simplify]: Extracting #10: cost 0 inf + 233009
304.311 * * [simplify]: Extracting #11: cost 0 inf + 232758
304.454 * [simplify]: Simplified to (/ (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
304.455 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
304.456 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
304.456 * * [simplify]: iters left: 6 (23 enodes)
304.470 * * [simplify]: iters left: 5 (114 enodes)
304.508 * * [simplify]: iters left: 4 (255 enodes)
304.631 * * [simplify]: Extracting #0: cost 1 inf + 0
304.631 * * [simplify]: Extracting #1: cost 38 inf + 0
304.631 * * [simplify]: Extracting #2: cost 105 inf + 1
304.632 * * [simplify]: Extracting #3: cost 212 inf + 3
304.636 * * [simplify]: Extracting #4: cost 224 inf + 7381
304.653 * * [simplify]: Extracting #5: cost 76 inf + 56326
304.679 * * [simplify]: Extracting #6: cost 4 inf + 88245
304.718 * * [simplify]: Extracting #7: cost 0 inf + 89623
304.751 * * [simplify]: Extracting #8: cost 0 inf + 89543
304.799 * [simplify]: Simplified to (/ (* (+ (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
304.800 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (* (+ (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
304.801 * * * * [progress]: [ 373 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
304.801 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
304.802 * * [simplify]: iters left: 6 (36 enodes)
304.825 * * [simplify]: iters left: 5 (192 enodes)
304.935 * * [simplify]: iters left: 4 (480 enodes)
305.298 * * [simplify]: Extracting #0: cost 1 inf + 0
305.298 * * [simplify]: Extracting #1: cost 19 inf + 0
305.298 * * [simplify]: Extracting #2: cost 69 inf + 0
305.299 * * [simplify]: Extracting #3: cost 229 inf + 2
305.303 * * [simplify]: Extracting #4: cost 390 inf + 9
305.307 * * [simplify]: Extracting #5: cost 500 inf + 11
305.318 * * [simplify]: Extracting #6: cost 385 inf + 35229
305.345 * * [simplify]: Extracting #7: cost 124 inf + 133770
305.402 * * [simplify]: Extracting #8: cost 37 inf + 176112
305.490 * * [simplify]: Extracting #9: cost 3 inf + 200993
305.586 * * [simplify]: Extracting #10: cost 0 inf + 203378
305.695 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
305.695 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
305.696 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
305.696 * * [simplify]: iters left: 6 (23 enodes)
305.704 * * [simplify]: iters left: 5 (114 enodes)
305.751 * * [simplify]: iters left: 4 (255 enodes)
305.903 * * [simplify]: Extracting #0: cost 1 inf + 0
305.903 * * [simplify]: Extracting #1: cost 38 inf + 0
305.903 * * [simplify]: Extracting #2: cost 105 inf + 1
305.904 * * [simplify]: Extracting #3: cost 212 inf + 3
305.908 * * [simplify]: Extracting #4: cost 224 inf + 7381
305.935 * * [simplify]: Extracting #5: cost 76 inf + 55886
305.958 * * [simplify]: Extracting #6: cost 4 inf + 86725
306.002 * * [simplify]: Extracting #7: cost 0 inf + 88063
306.050 * * [simplify]: Extracting #8: cost 0 inf + 87983
306.099 * [simplify]: Simplified to (/ (* (+ (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
306.099 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (/ (* (+ (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
306.100 * * * * [progress]: [ 374 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
306.100 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
306.101 * * [simplify]: iters left: 6 (34 enodes)
306.126 * * [simplify]: iters left: 5 (183 enodes)
306.199 * * [simplify]: iters left: 4 (457 enodes)
306.522 * * [simplify]: Extracting #0: cost 1 inf + 0
306.522 * * [simplify]: Extracting #1: cost 14 inf + 0
306.522 * * [simplify]: Extracting #2: cost 66 inf + 1
306.523 * * [simplify]: Extracting #3: cost 236 inf + 2
306.524 * * [simplify]: Extracting #4: cost 419 inf + 10
306.526 * * [simplify]: Extracting #5: cost 440 inf + 11
306.533 * * [simplify]: Extracting #6: cost 310 inf + 40113
306.581 * * [simplify]: Extracting #7: cost 51 inf + 144967
306.644 * * [simplify]: Extracting #8: cost 2 inf + 170769
306.702 * * [simplify]: Extracting #9: cost 0 inf + 171319
306.789 * * [simplify]: Extracting #10: cost 0 inf + 171199
306.849 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 16 (+ 1 (exp (* x -2)))))))
306.849 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 16 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
306.850 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
306.850 * * [simplify]: iters left: 6 (22 enodes)
306.864 * * [simplify]: iters left: 5 (111 enodes)
306.903 * * [simplify]: iters left: 4 (252 enodes)
307.012 * * [simplify]: Extracting #0: cost 1 inf + 0
307.012 * * [simplify]: Extracting #1: cost 36 inf + 0
307.013 * * [simplify]: Extracting #2: cost 104 inf + 1
307.014 * * [simplify]: Extracting #3: cost 208 inf + 3
307.017 * * [simplify]: Extracting #4: cost 224 inf + 5885
307.033 * * [simplify]: Extracting #5: cost 89 inf + 48611
307.070 * * [simplify]: Extracting #6: cost 9 inf + 81118
307.110 * * [simplify]: Extracting #7: cost 0 inf + 85122
307.151 * [simplify]: Simplified to (* (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1))
307.151 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 16 (+ 1 (exp (* x -2))))))) (* (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1))))
307.151 * * * * [progress]: [ 375 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
307.152 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
307.152 * * [simplify]: iters left: 6 (34 enodes)
307.176 * * [simplify]: iters left: 5 (183 enodes)
307.268 * * [simplify]: iters left: 4 (457 enodes)
307.595 * * [simplify]: Extracting #0: cost 1 inf + 0
307.595 * * [simplify]: Extracting #1: cost 14 inf + 0
307.595 * * [simplify]: Extracting #2: cost 66 inf + 1
307.595 * * [simplify]: Extracting #3: cost 236 inf + 2
307.597 * * [simplify]: Extracting #4: cost 419 inf + 10
307.598 * * [simplify]: Extracting #5: cost 440 inf + 11
307.610 * * [simplify]: Extracting #6: cost 310 inf + 40113
307.651 * * [simplify]: Extracting #7: cost 51 inf + 144967
307.751 * * [simplify]: Extracting #8: cost 2 inf + 170769
307.854 * * [simplify]: Extracting #9: cost 0 inf + 171319
307.927 * * [simplify]: Extracting #10: cost 0 inf + 171199
308.006 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 16 (+ 1 (exp (* x -2)))))))
308.006 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 16 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
308.007 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
308.007 * * [simplify]: iters left: 6 (22 enodes)
308.015 * * [simplify]: iters left: 5 (111 enodes)
308.054 * * [simplify]: iters left: 4 (252 enodes)
308.153 * * [simplify]: Extracting #0: cost 1 inf + 0
308.153 * * [simplify]: Extracting #1: cost 36 inf + 0
308.153 * * [simplify]: Extracting #2: cost 104 inf + 1
308.154 * * [simplify]: Extracting #3: cost 208 inf + 3
308.155 * * [simplify]: Extracting #4: cost 224 inf + 5885
308.169 * * [simplify]: Extracting #5: cost 89 inf + 48611
308.207 * * [simplify]: Extracting #6: cost 9 inf + 81118
308.247 * * [simplify]: Extracting #7: cost 0 inf + 85122
308.280 * [simplify]: Simplified to (* (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1))
308.280 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 16 (+ 1 (exp (* x -2))))))) (* (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1))))
308.281 * * * * [progress]: [ 376 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
308.281 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
308.281 * * [simplify]: iters left: 6 (33 enodes)
308.292 * * [simplify]: iters left: 5 (160 enodes)
308.341 * * [simplify]: iters left: 4 (370 enodes)
308.537 * * [simplify]: Extracting #0: cost 1 inf + 0
308.537 * * [simplify]: Extracting #1: cost 30 inf + 0
308.537 * * [simplify]: Extracting #2: cost 117 inf + 0
308.538 * * [simplify]: Extracting #3: cost 277 inf + 2
308.540 * * [simplify]: Extracting #4: cost 369 inf + 9
308.543 * * [simplify]: Extracting #5: cost 404 inf + 11
308.553 * * [simplify]: Extracting #6: cost 314 inf + 31419
308.583 * * [simplify]: Extracting #7: cost 125 inf + 113786
308.635 * * [simplify]: Extracting #8: cost 13 inf + 190800
308.725 * * [simplify]: Extracting #9: cost 0 inf + 190393
308.808 * * [simplify]: Extracting #10: cost 0 inf + 190113
308.865 * [simplify]: Simplified to (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
308.865 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
308.865 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
308.866 * * [simplify]: iters left: 6 (19 enodes)
308.877 * * [simplify]: iters left: 5 (83 enodes)
308.897 * * [simplify]: iters left: 4 (175 enodes)
308.949 * * [simplify]: iters left: 3 (451 enodes)
309.226 * * [simplify]: Extracting #0: cost 1 inf + 0
309.226 * * [simplify]: Extracting #1: cost 38 inf + 0
309.227 * * [simplify]: Extracting #2: cost 188 inf + 1
309.228 * * [simplify]: Extracting #3: cost 366 inf + 5
309.234 * * [simplify]: Extracting #4: cost 287 inf + 31750
309.265 * * [simplify]: Extracting #5: cost 71 inf + 115965
309.328 * * [simplify]: Extracting #6: cost 31 inf + 130557
309.374 * * [simplify]: Extracting #7: cost 3 inf + 147401
309.407 * * [simplify]: Extracting #8: cost 0 inf + 149554
309.444 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
309.444 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
309.444 * * * * [progress]: [ 377 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
309.445 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
309.445 * * [simplify]: iters left: 6 (32 enodes)
309.465 * * [simplify]: iters left: 5 (155 enodes)
309.516 * * [simplify]: iters left: 4 (357 enodes)
309.708 * * [simplify]: Extracting #0: cost 1 inf + 0
309.708 * * [simplify]: Extracting #1: cost 24 inf + 0
309.708 * * [simplify]: Extracting #2: cost 84 inf + 0
309.709 * * [simplify]: Extracting #3: cost 234 inf + 2
309.712 * * [simplify]: Extracting #4: cost 324 inf + 9
309.714 * * [simplify]: Extracting #5: cost 360 inf + 11
309.722 * * [simplify]: Extracting #6: cost 290 inf + 21790
309.745 * * [simplify]: Extracting #7: cost 143 inf + 72699
309.775 * * [simplify]: Extracting #8: cost 33 inf + 132015
309.834 * * [simplify]: Extracting #9: cost 2 inf + 152754
309.918 * * [simplify]: Extracting #10: cost 0 inf + 154275
309.971 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
309.971 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
309.972 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
309.972 * * [simplify]: iters left: 6 (19 enodes)
309.983 * * [simplify]: iters left: 5 (83 enodes)
310.004 * * [simplify]: iters left: 4 (175 enodes)
310.053 * * [simplify]: iters left: 3 (451 enodes)
310.394 * * [simplify]: Extracting #0: cost 1 inf + 0
310.394 * * [simplify]: Extracting #1: cost 38 inf + 0
310.395 * * [simplify]: Extracting #2: cost 188 inf + 1
310.397 * * [simplify]: Extracting #3: cost 366 inf + 5
310.409 * * [simplify]: Extracting #4: cost 287 inf + 31070
310.461 * * [simplify]: Extracting #5: cost 71 inf + 113285
310.523 * * [simplify]: Extracting #6: cost 31 inf + 127757
310.592 * * [simplify]: Extracting #7: cost 3 inf + 144601
310.659 * * [simplify]: Extracting #8: cost 0 inf + 146754
310.694 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
310.694 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
310.695 * * * * [progress]: [ 378 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
310.695 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
310.696 * * [simplify]: iters left: 6 (30 enodes)
310.717 * * [simplify]: iters left: 5 (146 enodes)
310.752 * * [simplify]: iters left: 4 (345 enodes)
310.953 * * [simplify]: Extracting #0: cost 1 inf + 0
310.953 * * [simplify]: Extracting #1: cost 20 inf + 0
310.953 * * [simplify]: Extracting #2: cost 76 inf + 1
310.954 * * [simplify]: Extracting #3: cost 201 inf + 3
310.955 * * [simplify]: Extracting #4: cost 268 inf + 10
310.957 * * [simplify]: Extracting #5: cost 303 inf + 12
310.964 * * [simplify]: Extracting #6: cost 264 inf + 12831
310.979 * * [simplify]: Extracting #7: cost 93 inf + 72003
311.024 * * [simplify]: Extracting #8: cost 15 inf + 115823
311.092 * * [simplify]: Extracting #9: cost 0 inf + 124280
311.156 * * [simplify]: Extracting #10: cost 0 inf + 122878
311.199 * [simplify]: Simplified to (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ 1 (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
311.199 * [simplify]: Simplified (2 1) to (λ (x y) (* (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ 1 (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
311.200 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
311.200 * * [simplify]: iters left: 6 (18 enodes)
311.211 * * [simplify]: iters left: 5 (80 enodes)
311.242 * * [simplify]: iters left: 4 (172 enodes)
311.332 * * [simplify]: iters left: 3 (445 enodes)
312.050 * * [simplify]: Extracting #0: cost 1 inf + 0
312.050 * * [simplify]: Extracting #1: cost 48 inf + 0
312.054 * * [simplify]: Extracting #2: cost 206 inf + 1
312.055 * * [simplify]: Extracting #3: cost 386 inf + 5
312.061 * * [simplify]: Extracting #4: cost 297 inf + 36132
312.088 * * [simplify]: Extracting #5: cost 69 inf + 113681
312.150 * * [simplify]: Extracting #6: cost 30 inf + 130978
312.222 * * [simplify]: Extracting #7: cost 2 inf + 148175
312.263 * * [simplify]: Extracting #8: cost 0 inf + 149241
312.304 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))
312.304 * [simplify]: Simplified (2 2) to (λ (x y) (* (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ 1 (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
312.305 * * * * [progress]: [ 379 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
312.305 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
312.305 * * [simplify]: iters left: 6 (30 enodes)
312.325 * * [simplify]: iters left: 5 (146 enodes)
312.365 * * [simplify]: iters left: 4 (345 enodes)
312.550 * * [simplify]: Extracting #0: cost 1 inf + 0
312.551 * * [simplify]: Extracting #1: cost 20 inf + 0
312.551 * * [simplify]: Extracting #2: cost 76 inf + 1
312.552 * * [simplify]: Extracting #3: cost 201 inf + 3
312.554 * * [simplify]: Extracting #4: cost 268 inf + 10
312.556 * * [simplify]: Extracting #5: cost 303 inf + 12
312.561 * * [simplify]: Extracting #6: cost 264 inf + 12831
312.592 * * [simplify]: Extracting #7: cost 93 inf + 72003
312.626 * * [simplify]: Extracting #8: cost 15 inf + 115823
312.687 * * [simplify]: Extracting #9: cost 0 inf + 124280
312.753 * * [simplify]: Extracting #10: cost 0 inf + 122878
312.819 * [simplify]: Simplified to (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ 1 (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
312.819 * [simplify]: Simplified (2 1) to (λ (x y) (* (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ 1 (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
312.820 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
312.820 * * [simplify]: iters left: 6 (18 enodes)
312.830 * * [simplify]: iters left: 5 (80 enodes)
312.846 * * [simplify]: iters left: 4 (172 enodes)
312.908 * * [simplify]: iters left: 3 (445 enodes)
313.159 * * [simplify]: Extracting #0: cost 1 inf + 0
313.159 * * [simplify]: Extracting #1: cost 48 inf + 0
313.160 * * [simplify]: Extracting #2: cost 206 inf + 1
313.162 * * [simplify]: Extracting #3: cost 386 inf + 5
313.170 * * [simplify]: Extracting #4: cost 297 inf + 36132
313.227 * * [simplify]: Extracting #5: cost 69 inf + 113681
313.274 * * [simplify]: Extracting #6: cost 30 inf + 130978
313.308 * * [simplify]: Extracting #7: cost 2 inf + 148175
313.376 * * [simplify]: Extracting #8: cost 0 inf + 149241
313.443 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))
313.443 * [simplify]: Simplified (2 2) to (λ (x y) (* (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ 1 (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
313.444 * * * * [progress]: [ 380 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
313.445 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
313.445 * * [simplify]: iters left: 6 (35 enodes)
313.468 * * [simplify]: iters left: 5 (189 enodes)
313.520 * * [simplify]: iters left: 4 (490 enodes)
313.743 * * [simplify]: Extracting #0: cost 1 inf + 0
313.743 * * [simplify]: Extracting #1: cost 24 inf + 0
313.743 * * [simplify]: Extracting #2: cost 97 inf + 0
313.744 * * [simplify]: Extracting #3: cost 224 inf + 2
313.745 * * [simplify]: Extracting #4: cost 407 inf + 9
313.747 * * [simplify]: Extracting #5: cost 509 inf + 10
313.755 * * [simplify]: Extracting #6: cost 379 inf + 40868
313.814 * * [simplify]: Extracting #7: cost 99 inf + 146063
313.921 * * [simplify]: Extracting #8: cost 39 inf + 186150
314.030 * * [simplify]: Extracting #9: cost 2 inf + 217358
314.150 * * [simplify]: Extracting #10: cost 0 inf + 219028
314.279 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (exp (* x -2)))))) (* (* (- (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
314.279 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (exp (* x -2)))))) (* (* (- (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
314.280 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
314.280 * * [simplify]: iters left: 6 (22 enodes)
314.294 * * [simplify]: iters left: 5 (108 enodes)
314.338 * * [simplify]: iters left: 4 (240 enodes)
314.439 * * [simplify]: Extracting #0: cost 1 inf + 0
314.439 * * [simplify]: Extracting #1: cost 31 inf + 0
314.439 * * [simplify]: Extracting #2: cost 91 inf + 1
314.440 * * [simplify]: Extracting #3: cost 180 inf + 1
314.442 * * [simplify]: Extracting #4: cost 208 inf + 1116
314.447 * * [simplify]: Extracting #5: cost 153 inf + 15085
314.470 * * [simplify]: Extracting #6: cost 39 inf + 54859
314.488 * * [simplify]: Extracting #7: cost 2 inf + 69365
314.515 * * [simplify]: Extracting #8: cost 0 inf + 70154
314.551 * [simplify]: Simplified to (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
314.551 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (exp (* x -2)))))) (* (* (- (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
314.553 * * * * [progress]: [ 381 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
314.553 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
314.554 * * [simplify]: iters left: 6 (34 enodes)
314.576 * * [simplify]: iters left: 5 (184 enodes)
314.665 * * [simplify]: iters left: 4 (477 enodes)
314.975 * * [simplify]: Extracting #0: cost 1 inf + 0
314.975 * * [simplify]: Extracting #1: cost 20 inf + 0
314.975 * * [simplify]: Extracting #2: cost 70 inf + 0
314.976 * * [simplify]: Extracting #3: cost 189 inf + 2
314.978 * * [simplify]: Extracting #4: cost 367 inf + 9
314.981 * * [simplify]: Extracting #5: cost 468 inf + 10
314.993 * * [simplify]: Extracting #6: cost 347 inf + 42091
315.023 * * [simplify]: Extracting #7: cost 72 inf + 152949
315.108 * * [simplify]: Extracting #8: cost 1 inf + 190014
315.205 * * [simplify]: Extracting #9: cost 0 inf + 189429
315.299 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 4 (* (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
315.299 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 4 (* (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
315.300 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
315.300 * * [simplify]: iters left: 6 (22 enodes)
315.307 * * [simplify]: iters left: 5 (108 enodes)
315.342 * * [simplify]: iters left: 4 (240 enodes)
315.448 * * [simplify]: Extracting #0: cost 1 inf + 0
315.448 * * [simplify]: Extracting #1: cost 31 inf + 0
315.448 * * [simplify]: Extracting #2: cost 91 inf + 1
315.449 * * [simplify]: Extracting #3: cost 180 inf + 1
315.451 * * [simplify]: Extracting #4: cost 208 inf + 1116
315.456 * * [simplify]: Extracting #5: cost 153 inf + 15045
315.472 * * [simplify]: Extracting #6: cost 39 inf + 53939
315.489 * * [simplify]: Extracting #7: cost 2 inf + 68125
315.514 * * [simplify]: Extracting #8: cost 0 inf + 68914
315.550 * [simplify]: Simplified to (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
315.550 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 4 (* (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
315.551 * * * * [progress]: [ 382 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
315.551 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
315.552 * * [simplify]: iters left: 6 (32 enodes)
315.573 * * [simplify]: iters left: 5 (175 enodes)
315.638 * * [simplify]: iters left: 4 (444 enodes)
315.908 * * [simplify]: Extracting #0: cost 1 inf + 0
315.909 * * [simplify]: Extracting #1: cost 14 inf + 0
315.909 * * [simplify]: Extracting #2: cost 60 inf + 1
315.910 * * [simplify]: Extracting #3: cost 215 inf + 2
315.912 * * [simplify]: Extracting #4: cost 394 inf + 9
315.926 * * [simplify]: Extracting #5: cost 291 inf + 36107
315.964 * * [simplify]: Extracting #6: cost 79 inf + 110400
316.011 * * [simplify]: Extracting #7: cost 20 inf + 139735
316.068 * * [simplify]: Extracting #8: cost 1 inf + 151392
316.154 * * [simplify]: Extracting #9: cost 0 inf + 152068
316.235 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4)))
316.235 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
316.236 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
316.236 * * [simplify]: iters left: 6 (21 enodes)
316.243 * * [simplify]: iters left: 5 (105 enodes)
316.277 * * [simplify]: iters left: 4 (231 enodes)
316.376 * * [simplify]: Extracting #0: cost 1 inf + 0
316.376 * * [simplify]: Extracting #1: cost 31 inf + 0
316.377 * * [simplify]: Extracting #2: cost 78 inf + 1
316.378 * * [simplify]: Extracting #3: cost 176 inf + 1
316.379 * * [simplify]: Extracting #4: cost 205 inf + 922
316.383 * * [simplify]: Extracting #5: cost 168 inf + 9034
316.395 * * [simplify]: Extracting #6: cost 50 inf + 46792
316.412 * * [simplify]: Extracting #7: cost 0 inf + 66540
316.430 * * [simplify]: Extracting #8: cost 0 inf + 66458
316.448 * [simplify]: Simplified to (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))
316.448 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4))) (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))
316.448 * * * * [progress]: [ 383 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
316.448 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
316.449 * * [simplify]: iters left: 6 (32 enodes)
316.461 * * [simplify]: iters left: 5 (175 enodes)
316.536 * * [simplify]: iters left: 4 (444 enodes)
316.760 * * [simplify]: Extracting #0: cost 1 inf + 0
316.760 * * [simplify]: Extracting #1: cost 14 inf + 0
316.760 * * [simplify]: Extracting #2: cost 60 inf + 1
316.760 * * [simplify]: Extracting #3: cost 215 inf + 2
316.762 * * [simplify]: Extracting #4: cost 394 inf + 9
316.769 * * [simplify]: Extracting #5: cost 291 inf + 36107
316.798 * * [simplify]: Extracting #6: cost 79 inf + 110400
316.841 * * [simplify]: Extracting #7: cost 20 inf + 139735
316.921 * * [simplify]: Extracting #8: cost 1 inf + 151392
316.989 * * [simplify]: Extracting #9: cost 0 inf + 152068
317.057 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4)))
317.057 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
317.059 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
317.059 * * [simplify]: iters left: 6 (21 enodes)
317.072 * * [simplify]: iters left: 5 (105 enodes)
317.105 * * [simplify]: iters left: 4 (231 enodes)
317.191 * * [simplify]: Extracting #0: cost 1 inf + 0
317.191 * * [simplify]: Extracting #1: cost 31 inf + 0
317.192 * * [simplify]: Extracting #2: cost 78 inf + 1
317.193 * * [simplify]: Extracting #3: cost 176 inf + 1
317.194 * * [simplify]: Extracting #4: cost 205 inf + 922
317.197 * * [simplify]: Extracting #5: cost 168 inf + 9034
317.207 * * [simplify]: Extracting #6: cost 50 inf + 46792
317.225 * * [simplify]: Extracting #7: cost 0 inf + 66540
317.250 * * [simplify]: Extracting #8: cost 0 inf + 66458
317.281 * [simplify]: Simplified to (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))
317.281 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4))) (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))
317.281 * * * * [progress]: [ 384 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
317.282 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
317.282 * * [simplify]: iters left: 6 (31 enodes)
317.295 * * [simplify]: iters left: 5 (152 enodes)
317.337 * * [simplify]: iters left: 4 (350 enodes)
317.485 * * [simplify]: Extracting #0: cost 1 inf + 0
317.485 * * [simplify]: Extracting #1: cost 30 inf + 0
317.485 * * [simplify]: Extracting #2: cost 117 inf + 0
317.486 * * [simplify]: Extracting #3: cost 253 inf + 2
317.487 * * [simplify]: Extracting #4: cost 338 inf + 9
317.489 * * [simplify]: Extracting #5: cost 368 inf + 10
317.494 * * [simplify]: Extracting #6: cost 280 inf + 29543
317.528 * * [simplify]: Extracting #7: cost 121 inf + 93779
317.581 * * [simplify]: Extracting #8: cost 14 inf + 160738
317.673 * * [simplify]: Extracting #9: cost 0 inf + 172141
317.737 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))))
317.737 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
317.738 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
317.738 * * [simplify]: iters left: 6 (18 enodes)
317.743 * * [simplify]: iters left: 5 (77 enodes)
317.758 * * [simplify]: iters left: 4 (148 enodes)
317.802 * * [simplify]: iters left: 3 (350 enodes)
317.968 * * [simplify]: Extracting #0: cost 1 inf + 0
317.968 * * [simplify]: Extracting #1: cost 22 inf + 0
317.968 * * [simplify]: Extracting #2: cost 114 inf + 1
317.969 * * [simplify]: Extracting #3: cost 245 inf + 2
317.972 * * [simplify]: Extracting #4: cost 207 inf + 14271
317.990 * * [simplify]: Extracting #5: cost 54 inf + 63507
318.027 * * [simplify]: Extracting #6: cost 13 inf + 80454
318.072 * * [simplify]: Extracting #7: cost 0 inf + 88007
318.102 * * [simplify]: Extracting #8: cost 0 inf + 88004
318.122 * [simplify]: Simplified to (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
318.122 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))) (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
318.123 * * * * [progress]: [ 385 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
318.123 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
318.123 * * [simplify]: iters left: 6 (30 enodes)
318.136 * * [simplify]: iters left: 5 (147 enodes)
318.178 * * [simplify]: iters left: 4 (337 enodes)
318.314 * * [simplify]: Extracting #0: cost 1 inf + 0
318.314 * * [simplify]: Extracting #1: cost 24 inf + 0
318.314 * * [simplify]: Extracting #2: cost 84 inf + 0
318.315 * * [simplify]: Extracting #3: cost 210 inf + 2
318.316 * * [simplify]: Extracting #4: cost 292 inf + 9
318.317 * * [simplify]: Extracting #5: cost 322 inf + 10
318.319 * * [simplify]: Extracting #6: cost 329 inf + 126
318.322 * * [simplify]: Extracting #7: cost 260 inf + 20058
318.342 * * [simplify]: Extracting #8: cost 87 inf + 82307
318.395 * * [simplify]: Extracting #9: cost 23 inf + 120439
318.453 * * [simplify]: Extracting #10: cost 0 inf + 137173
318.510 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
318.510 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
318.510 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
318.511 * * [simplify]: iters left: 6 (18 enodes)
318.516 * * [simplify]: iters left: 5 (77 enodes)
318.531 * * [simplify]: iters left: 4 (148 enodes)
318.587 * * [simplify]: iters left: 3 (350 enodes)
318.754 * * [simplify]: Extracting #0: cost 1 inf + 0
318.754 * * [simplify]: Extracting #1: cost 22 inf + 0
318.754 * * [simplify]: Extracting #2: cost 114 inf + 1
318.755 * * [simplify]: Extracting #3: cost 245 inf + 2
318.758 * * [simplify]: Extracting #4: cost 207 inf + 14111
318.784 * * [simplify]: Extracting #5: cost 54 inf + 61787
318.808 * * [simplify]: Extracting #6: cost 13 inf + 78614
318.835 * * [simplify]: Extracting #7: cost 0 inf + 86167
318.873 * * [simplify]: Extracting #8: cost 0 inf + 86164
318.909 * [simplify]: Simplified to (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
318.909 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
318.909 * * * * [progress]: [ 386 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
318.910 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
318.910 * * [simplify]: iters left: 6 (28 enodes)
318.920 * * [simplify]: iters left: 5 (138 enodes)
318.953 * * [simplify]: iters left: 4 (326 enodes)
319.154 * * [simplify]: Extracting #0: cost 1 inf + 0
319.154 * * [simplify]: Extracting #1: cost 20 inf + 0
319.154 * * [simplify]: Extracting #2: cost 76 inf + 1
319.155 * * [simplify]: Extracting #3: cost 181 inf + 3
319.157 * * [simplify]: Extracting #4: cost 242 inf + 10
319.159 * * [simplify]: Extracting #5: cost 271 inf + 11
319.163 * * [simplify]: Extracting #6: cost 226 inf + 14715
319.174 * * [simplify]: Extracting #7: cost 92 inf + 58528
319.193 * * [simplify]: Extracting #8: cost 53 inf + 73275
319.241 * * [simplify]: Extracting #9: cost 5 inf + 105218
319.301 * * [simplify]: Extracting #10: cost 0 inf + 108433
319.357 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))
319.357 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
319.358 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
319.358 * * [simplify]: iters left: 6 (17 enodes)
319.364 * * [simplify]: iters left: 5 (74 enodes)
319.378 * * [simplify]: iters left: 4 (145 enodes)
319.426 * * [simplify]: iters left: 3 (347 enodes)
319.599 * * [simplify]: Extracting #0: cost 1 inf + 0
319.599 * * [simplify]: Extracting #1: cost 26 inf + 0
319.599 * * [simplify]: Extracting #2: cost 119 inf + 1
319.601 * * [simplify]: Extracting #3: cost 249 inf + 2
319.606 * * [simplify]: Extracting #4: cost 229 inf + 9787
319.630 * * [simplify]: Extracting #5: cost 65 inf + 57981
319.666 * * [simplify]: Extracting #6: cost 11 inf + 78923
319.707 * * [simplify]: Extracting #7: cost 0 inf + 84007
319.734 * * [simplify]: Extracting #8: cost 0 inf + 83967
319.759 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
319.759 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
319.760 * * * * [progress]: [ 387 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
319.760 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
319.761 * * [simplify]: iters left: 6 (28 enodes)
319.777 * * [simplify]: iters left: 5 (138 enodes)
319.824 * * [simplify]: iters left: 4 (326 enodes)
319.965 * * [simplify]: Extracting #0: cost 1 inf + 0
319.965 * * [simplify]: Extracting #1: cost 20 inf + 0
319.966 * * [simplify]: Extracting #2: cost 76 inf + 1
319.967 * * [simplify]: Extracting #3: cost 181 inf + 3
319.968 * * [simplify]: Extracting #4: cost 242 inf + 10
319.970 * * [simplify]: Extracting #5: cost 271 inf + 11
319.976 * * [simplify]: Extracting #6: cost 226 inf + 14715
320.000 * * [simplify]: Extracting #7: cost 92 inf + 58528
320.032 * * [simplify]: Extracting #8: cost 53 inf + 73275
320.075 * * [simplify]: Extracting #9: cost 5 inf + 105218
320.109 * * [simplify]: Extracting #10: cost 0 inf + 108433
320.167 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))
320.168 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
320.168 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
320.169 * * [simplify]: iters left: 6 (17 enodes)
320.178 * * [simplify]: iters left: 5 (74 enodes)
320.193 * * [simplify]: iters left: 4 (145 enodes)
320.229 * * [simplify]: iters left: 3 (347 enodes)
320.402 * * [simplify]: Extracting #0: cost 1 inf + 0
320.403 * * [simplify]: Extracting #1: cost 26 inf + 0
320.403 * * [simplify]: Extracting #2: cost 119 inf + 1
320.404 * * [simplify]: Extracting #3: cost 249 inf + 2
320.406 * * [simplify]: Extracting #4: cost 229 inf + 9787
320.418 * * [simplify]: Extracting #5: cost 65 inf + 57981
320.437 * * [simplify]: Extracting #6: cost 11 inf + 78923
320.464 * * [simplify]: Extracting #7: cost 0 inf + 84007
320.498 * * [simplify]: Extracting #8: cost 0 inf + 83967
320.529 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
320.529 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
320.530 * * * * [progress]: [ 388 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
320.530 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
320.530 * * [simplify]: iters left: 6 (36 enodes)
320.543 * * [simplify]: iters left: 5 (188 enodes)
320.601 * * [simplify]: iters left: 4 (461 enodes)
320.812 * * [simplify]: Extracting #0: cost 1 inf + 0
320.812 * * [simplify]: Extracting #1: cost 23 inf + 0
320.813 * * [simplify]: Extracting #2: cost 96 inf + 0
320.814 * * [simplify]: Extracting #3: cost 229 inf + 2
320.816 * * [simplify]: Extracting #4: cost 413 inf + 9
320.819 * * [simplify]: Extracting #5: cost 495 inf + 10
320.840 * * [simplify]: Extracting #6: cost 356 inf + 41644
320.877 * * [simplify]: Extracting #7: cost 113 inf + 141658
320.956 * * [simplify]: Extracting #8: cost 2 inf + 217527
321.047 * * [simplify]: Extracting #9: cost 0 inf + 219489
321.149 * [simplify]: Simplified to (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (* (+ 1 (exp (* x -2))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))))
321.149 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (* (+ 1 (exp (* x -2))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
321.150 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
321.150 * * [simplify]: iters left: 6 (22 enodes)
321.157 * * [simplify]: iters left: 5 (108 enodes)
321.202 * * [simplify]: iters left: 4 (240 enodes)
321.329 * * [simplify]: Extracting #0: cost 1 inf + 0
321.329 * * [simplify]: Extracting #1: cost 31 inf + 0
321.329 * * [simplify]: Extracting #2: cost 91 inf + 1
321.330 * * [simplify]: Extracting #3: cost 180 inf + 1
321.331 * * [simplify]: Extracting #4: cost 208 inf + 1116
321.333 * * [simplify]: Extracting #5: cost 153 inf + 15085
321.346 * * [simplify]: Extracting #6: cost 39 inf + 54859
321.369 * * [simplify]: Extracting #7: cost 2 inf + 69365
321.391 * * [simplify]: Extracting #8: cost 0 inf + 70154
321.414 * [simplify]: Simplified to (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
321.414 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (* (+ 1 (exp (* x -2))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
321.415 * * * * [progress]: [ 389 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
321.415 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
321.416 * * [simplify]: iters left: 6 (35 enodes)
321.442 * * [simplify]: iters left: 5 (183 enodes)
321.504 * * [simplify]: iters left: 4 (438 enodes)
321.766 * * [simplify]: Extracting #0: cost 1 inf + 0
321.766 * * [simplify]: Extracting #1: cost 20 inf + 0
321.766 * * [simplify]: Extracting #2: cost 70 inf + 0
321.767 * * [simplify]: Extracting #3: cost 195 inf + 2
321.769 * * [simplify]: Extracting #4: cost 364 inf + 9
321.773 * * [simplify]: Extracting #5: cost 457 inf + 10
321.779 * * [simplify]: Extracting #6: cost 339 inf + 34260
321.813 * * [simplify]: Extracting #7: cost 90 inf + 131635
321.891 * * [simplify]: Extracting #8: cost 6 inf + 181205
321.980 * * [simplify]: Extracting #9: cost 0 inf + 186454
322.067 * [simplify]: Simplified to (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1))))
322.067 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
322.068 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
322.069 * * [simplify]: iters left: 6 (22 enodes)
322.082 * * [simplify]: iters left: 5 (108 enodes)
322.133 * * [simplify]: iters left: 4 (240 enodes)
322.248 * * [simplify]: Extracting #0: cost 1 inf + 0
322.248 * * [simplify]: Extracting #1: cost 31 inf + 0
322.248 * * [simplify]: Extracting #2: cost 91 inf + 1
322.249 * * [simplify]: Extracting #3: cost 180 inf + 1
322.250 * * [simplify]: Extracting #4: cost 208 inf + 1116
322.252 * * [simplify]: Extracting #5: cost 153 inf + 15045
322.264 * * [simplify]: Extracting #6: cost 39 inf + 53939
322.283 * * [simplify]: Extracting #7: cost 2 inf + 68125
322.316 * * [simplify]: Extracting #8: cost 0 inf + 68914
322.334 * [simplify]: Simplified to (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
322.334 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
322.334 * * * * [progress]: [ 390 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
322.335 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
322.335 * * [simplify]: iters left: 6 (33 enodes)
322.354 * * [simplify]: iters left: 5 (174 enodes)
322.397 * * [simplify]: iters left: 4 (442 enodes)
322.666 * * [simplify]: Extracting #0: cost 1 inf + 0
322.666 * * [simplify]: Extracting #1: cost 14 inf + 0
322.666 * * [simplify]: Extracting #2: cost 65 inf + 1
322.667 * * [simplify]: Extracting #3: cost 223 inf + 2
322.670 * * [simplify]: Extracting #4: cost 401 inf + 9
322.688 * * [simplify]: Extracting #5: cost 294 inf + 40272
322.730 * * [simplify]: Extracting #6: cost 46 inf + 137573
322.806 * * [simplify]: Extracting #7: cost 3 inf + 156119
322.882 * * [simplify]: Extracting #8: cost 0 inf + 157280
322.948 * [simplify]: Simplified to (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))
322.948 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
322.949 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
322.949 * * [simplify]: iters left: 6 (21 enodes)
322.962 * * [simplify]: iters left: 5 (105 enodes)
322.992 * * [simplify]: iters left: 4 (231 enodes)
323.061 * * [simplify]: Extracting #0: cost 1 inf + 0
323.061 * * [simplify]: Extracting #1: cost 31 inf + 0
323.061 * * [simplify]: Extracting #2: cost 78 inf + 1
323.061 * * [simplify]: Extracting #3: cost 176 inf + 1
323.062 * * [simplify]: Extracting #4: cost 205 inf + 922
323.064 * * [simplify]: Extracting #5: cost 168 inf + 9034
323.073 * * [simplify]: Extracting #6: cost 50 inf + 46792
323.103 * * [simplify]: Extracting #7: cost 0 inf + 66540
323.121 * * [simplify]: Extracting #8: cost 0 inf + 66458
323.144 * [simplify]: Simplified to (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))
323.144 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))
323.145 * * * * [progress]: [ 391 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
323.145 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
323.146 * * [simplify]: iters left: 6 (33 enodes)
323.167 * * [simplify]: iters left: 5 (174 enodes)
323.215 * * [simplify]: iters left: 4 (442 enodes)
323.497 * * [simplify]: Extracting #0: cost 1 inf + 0
323.497 * * [simplify]: Extracting #1: cost 14 inf + 0
323.498 * * [simplify]: Extracting #2: cost 65 inf + 1
323.498 * * [simplify]: Extracting #3: cost 223 inf + 2
323.499 * * [simplify]: Extracting #4: cost 401 inf + 9
323.508 * * [simplify]: Extracting #5: cost 294 inf + 40272
323.573 * * [simplify]: Extracting #6: cost 46 inf + 137573
323.664 * * [simplify]: Extracting #7: cost 3 inf + 156119
323.754 * * [simplify]: Extracting #8: cost 0 inf + 157280
323.841 * [simplify]: Simplified to (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))
323.841 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
323.841 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
323.841 * * [simplify]: iters left: 6 (21 enodes)
323.849 * * [simplify]: iters left: 5 (105 enodes)
323.875 * * [simplify]: iters left: 4 (231 enodes)
324.002 * * [simplify]: Extracting #0: cost 1 inf + 0
324.002 * * [simplify]: Extracting #1: cost 31 inf + 0
324.002 * * [simplify]: Extracting #2: cost 78 inf + 1
324.003 * * [simplify]: Extracting #3: cost 176 inf + 1
324.005 * * [simplify]: Extracting #4: cost 205 inf + 922
324.009 * * [simplify]: Extracting #5: cost 168 inf + 9034
324.026 * * [simplify]: Extracting #6: cost 50 inf + 46792
324.043 * * [simplify]: Extracting #7: cost 0 inf + 66540
324.068 * * [simplify]: Extracting #8: cost 0 inf + 66458
324.086 * [simplify]: Simplified to (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))
324.086 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))
324.087 * * * * [progress]: [ 392 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
324.087 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
324.087 * * [simplify]: iters left: 6 (32 enodes)
324.105 * * [simplify]: iters left: 5 (151 enodes)
324.167 * * [simplify]: iters left: 4 (354 enodes)
324.340 * * [simplify]: Extracting #0: cost 1 inf + 0
324.340 * * [simplify]: Extracting #1: cost 30 inf + 0
324.340 * * [simplify]: Extracting #2: cost 117 inf + 0
324.341 * * [simplify]: Extracting #3: cost 252 inf + 2
324.342 * * [simplify]: Extracting #4: cost 331 inf + 9
324.343 * * [simplify]: Extracting #5: cost 361 inf + 10
324.348 * * [simplify]: Extracting #6: cost 279 inf + 28955
324.376 * * [simplify]: Extracting #7: cost 71 inf + 125892
324.434 * * [simplify]: Extracting #8: cost 7 inf + 169553
324.530 * * [simplify]: Extracting #9: cost 0 inf + 174716
324.593 * [simplify]: Simplified to (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
324.593 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
324.594 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
324.594 * * [simplify]: iters left: 6 (18 enodes)
324.604 * * [simplify]: iters left: 5 (77 enodes)
324.626 * * [simplify]: iters left: 4 (148 enodes)
324.673 * * [simplify]: iters left: 3 (350 enodes)
324.871 * * [simplify]: Extracting #0: cost 1 inf + 0
324.871 * * [simplify]: Extracting #1: cost 22 inf + 0
324.872 * * [simplify]: Extracting #2: cost 114 inf + 1
324.872 * * [simplify]: Extracting #3: cost 245 inf + 2
324.875 * * [simplify]: Extracting #4: cost 207 inf + 14271
324.904 * * [simplify]: Extracting #5: cost 54 inf + 63507
324.926 * * [simplify]: Extracting #6: cost 13 inf + 80454
324.956 * * [simplify]: Extracting #7: cost 0 inf + 88007
324.989 * * [simplify]: Extracting #8: cost 0 inf + 88004
325.009 * [simplify]: Simplified to (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
325.009 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
325.010 * * * * [progress]: [ 393 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
325.011 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
325.011 * * [simplify]: iters left: 6 (31 enodes)
325.030 * * [simplify]: iters left: 5 (146 enodes)
325.065 * * [simplify]: iters left: 4 (337 enodes)
325.250 * * [simplify]: Extracting #0: cost 1 inf + 0
325.250 * * [simplify]: Extracting #1: cost 24 inf + 0
325.250 * * [simplify]: Extracting #2: cost 84 inf + 0
325.250 * * [simplify]: Extracting #3: cost 204 inf + 2
325.251 * * [simplify]: Extracting #4: cost 283 inf + 9
325.252 * * [simplify]: Extracting #5: cost 313 inf + 10
325.254 * * [simplify]: Extracting #6: cost 294 inf + 6242
325.262 * * [simplify]: Extracting #7: cost 181 inf + 41518
325.292 * * [simplify]: Extracting #8: cost 34 inf + 113151
325.358 * * [simplify]: Extracting #9: cost 0 inf + 136321
325.405 * [simplify]: Simplified to (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
325.405 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
325.406 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
325.406 * * [simplify]: iters left: 6 (18 enodes)
325.412 * * [simplify]: iters left: 5 (77 enodes)
325.428 * * [simplify]: iters left: 4 (148 enodes)
325.461 * * [simplify]: iters left: 3 (350 enodes)
325.624 * * [simplify]: Extracting #0: cost 1 inf + 0
325.624 * * [simplify]: Extracting #1: cost 22 inf + 0
325.624 * * [simplify]: Extracting #2: cost 114 inf + 1
325.625 * * [simplify]: Extracting #3: cost 245 inf + 2
325.630 * * [simplify]: Extracting #4: cost 207 inf + 14111
325.644 * * [simplify]: Extracting #5: cost 54 inf + 61787
325.679 * * [simplify]: Extracting #6: cost 13 inf + 78614
325.718 * * [simplify]: Extracting #7: cost 0 inf + 86167
325.752 * * [simplify]: Extracting #8: cost 0 inf + 86164
325.772 * [simplify]: Simplified to (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
325.773 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
325.773 * * * * [progress]: [ 394 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
325.773 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
325.773 * * [simplify]: iters left: 6 (29 enodes)
325.783 * * [simplify]: iters left: 5 (137 enodes)
325.811 * * [simplify]: iters left: 4 (330 enodes)
325.998 * * [simplify]: Extracting #0: cost 1 inf + 0
325.998 * * [simplify]: Extracting #1: cost 20 inf + 0
325.999 * * [simplify]: Extracting #2: cost 76 inf + 1
326.000 * * [simplify]: Extracting #3: cost 183 inf + 3
326.001 * * [simplify]: Extracting #4: cost 241 inf + 10
326.003 * * [simplify]: Extracting #5: cost 270 inf + 11
326.007 * * [simplify]: Extracting #6: cost 248 inf + 8300
326.028 * * [simplify]: Extracting #7: cost 114 inf + 51579
326.073 * * [simplify]: Extracting #8: cost 20 inf + 96656
326.135 * * [simplify]: Extracting #9: cost 0 inf + 108853
326.166 * [simplify]: Simplified to (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))))
326.166 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
326.166 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
326.166 * * [simplify]: iters left: 6 (17 enodes)
326.173 * * [simplify]: iters left: 5 (74 enodes)
326.196 * * [simplify]: iters left: 4 (145 enodes)
326.239 * * [simplify]: iters left: 3 (347 enodes)
326.404 * * [simplify]: Extracting #0: cost 1 inf + 0
326.404 * * [simplify]: Extracting #1: cost 26 inf + 0
326.404 * * [simplify]: Extracting #2: cost 119 inf + 1
326.405 * * [simplify]: Extracting #3: cost 249 inf + 2
326.407 * * [simplify]: Extracting #4: cost 229 inf + 9787
326.419 * * [simplify]: Extracting #5: cost 65 inf + 57981
326.446 * * [simplify]: Extracting #6: cost 11 inf + 78923
326.469 * * [simplify]: Extracting #7: cost 0 inf + 84007
326.496 * * [simplify]: Extracting #8: cost 0 inf + 83967
326.524 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
326.524 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
326.525 * * * * [progress]: [ 395 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
326.525 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
326.526 * * [simplify]: iters left: 6 (29 enodes)
326.536 * * [simplify]: iters left: 5 (137 enodes)
326.586 * * [simplify]: iters left: 4 (330 enodes)
326.785 * * [simplify]: Extracting #0: cost 1 inf + 0
326.785 * * [simplify]: Extracting #1: cost 20 inf + 0
326.785 * * [simplify]: Extracting #2: cost 76 inf + 1
326.786 * * [simplify]: Extracting #3: cost 183 inf + 3
326.787 * * [simplify]: Extracting #4: cost 241 inf + 10
326.788 * * [simplify]: Extracting #5: cost 270 inf + 11
326.791 * * [simplify]: Extracting #6: cost 248 inf + 8300
326.801 * * [simplify]: Extracting #7: cost 114 inf + 51579
326.832 * * [simplify]: Extracting #8: cost 20 inf + 96656
326.865 * * [simplify]: Extracting #9: cost 0 inf + 108853
326.906 * [simplify]: Simplified to (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))))
326.906 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
326.907 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
326.907 * * [simplify]: iters left: 6 (17 enodes)
326.918 * * [simplify]: iters left: 5 (74 enodes)
326.947 * * [simplify]: iters left: 4 (145 enodes)
326.984 * * [simplify]: iters left: 3 (347 enodes)
327.164 * * [simplify]: Extracting #0: cost 1 inf + 0
327.164 * * [simplify]: Extracting #1: cost 26 inf + 0
327.164 * * [simplify]: Extracting #2: cost 119 inf + 1
327.165 * * [simplify]: Extracting #3: cost 249 inf + 2
327.167 * * [simplify]: Extracting #4: cost 229 inf + 9787
327.180 * * [simplify]: Extracting #5: cost 65 inf + 57981
327.204 * * [simplify]: Extracting #6: cost 11 inf + 78923
327.242 * * [simplify]: Extracting #7: cost 0 inf + 84007
327.275 * * [simplify]: Extracting #8: cost 0 inf + 83967
327.296 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
327.296 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
327.296 * * * * [progress]: [ 396 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
327.296 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
327.297 * * [simplify]: iters left: 6 (37 enodes)
327.310 * * [simplify]: iters left: 5 (196 enodes)
327.422 * * [simplify]: iters left: 4 (499 enodes)
327.796 * * [simplify]: Extracting #0: cost 1 inf + 0
327.797 * * [simplify]: Extracting #1: cost 23 inf + 0
327.797 * * [simplify]: Extracting #2: cost 96 inf + 0
327.798 * * [simplify]: Extracting #3: cost 247 inf + 2
327.801 * * [simplify]: Extracting #4: cost 415 inf + 9
327.804 * * [simplify]: Extracting #5: cost 528 inf + 11
327.812 * * [simplify]: Extracting #6: cost 412 inf + 36631
327.853 * * [simplify]: Extracting #7: cost 155 inf + 132010
327.948 * * [simplify]: Extracting #8: cost 45 inf + 193612
328.054 * * [simplify]: Extracting #9: cost 6 inf + 225871
328.165 * * [simplify]: Extracting #10: cost 0 inf + 230842
328.295 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (+ (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (- (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 16 (+ 1 (exp (* x -2)))))))
328.295 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (+ (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (- (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 16 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
328.296 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
328.296 * * [simplify]: iters left: 6 (23 enodes)
328.312 * * [simplify]: iters left: 5 (114 enodes)
328.361 * * [simplify]: iters left: 4 (255 enodes)
328.472 * * [simplify]: Extracting #0: cost 1 inf + 0
328.473 * * [simplify]: Extracting #1: cost 38 inf + 0
328.473 * * [simplify]: Extracting #2: cost 105 inf + 1
328.473 * * [simplify]: Extracting #3: cost 212 inf + 3
328.475 * * [simplify]: Extracting #4: cost 224 inf + 7381
328.494 * * [simplify]: Extracting #5: cost 76 inf + 56326
328.540 * * [simplify]: Extracting #6: cost 4 inf + 88245
328.586 * * [simplify]: Extracting #7: cost 0 inf + 89623
328.614 * * [simplify]: Extracting #8: cost 0 inf + 89543
328.641 * [simplify]: Simplified to (/ (* (+ (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
328.641 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (+ (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (- (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 16 (+ 1 (exp (* x -2))))))) (/ (* (+ (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
328.642 * * * * [progress]: [ 397 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
328.642 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
328.643 * * [simplify]: iters left: 6 (36 enodes)
328.659 * * [simplify]: iters left: 5 (191 enodes)
328.733 * * [simplify]: iters left: 4 (481 enodes)
329.083 * * [simplify]: Extracting #0: cost 1 inf + 0
329.083 * * [simplify]: Extracting #1: cost 20 inf + 0
329.084 * * [simplify]: Extracting #2: cost 70 inf + 0
329.084 * * [simplify]: Extracting #3: cost 224 inf + 2
329.086 * * [simplify]: Extracting #4: cost 379 inf + 9
329.087 * * [simplify]: Extracting #5: cost 491 inf + 11
329.094 * * [simplify]: Extracting #6: cost 384 inf + 34266
329.119 * * [simplify]: Extracting #7: cost 150 inf + 118181
329.189 * * [simplify]: Extracting #8: cost 35 inf + 174685
329.269 * * [simplify]: Extracting #9: cost 1 inf + 201692
329.373 * * [simplify]: Extracting #10: cost 0 inf + 202449
329.480 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (+ (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 16 (+ 1 (exp (* x -2))))) (/ 16 (+ 1 (exp (* x -2)))))))
329.480 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (+ (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 16 (+ 1 (exp (* x -2))))) (/ 16 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
329.481 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
329.482 * * [simplify]: iters left: 6 (23 enodes)
329.496 * * [simplify]: iters left: 5 (114 enodes)
329.543 * * [simplify]: iters left: 4 (255 enodes)
329.638 * * [simplify]: Extracting #0: cost 1 inf + 0
329.639 * * [simplify]: Extracting #1: cost 38 inf + 0
329.639 * * [simplify]: Extracting #2: cost 105 inf + 1
329.640 * * [simplify]: Extracting #3: cost 212 inf + 3
329.641 * * [simplify]: Extracting #4: cost 224 inf + 7381
329.654 * * [simplify]: Extracting #5: cost 76 inf + 55886
329.692 * * [simplify]: Extracting #6: cost 4 inf + 86725
329.729 * * [simplify]: Extracting #7: cost 0 inf + 88063
329.769 * * [simplify]: Extracting #8: cost 0 inf + 87983
329.798 * [simplify]: Simplified to (/ (* (+ (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
329.798 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (+ (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 16 (+ 1 (exp (* x -2))))) (/ 16 (+ 1 (exp (* x -2))))))) (/ (* (+ (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
329.799 * * * * [progress]: [ 398 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
329.800 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
329.800 * * [simplify]: iters left: 6 (34 enodes)
329.825 * * [simplify]: iters left: 5 (182 enodes)
329.934 * * [simplify]: iters left: 4 (458 enodes)
330.321 * * [simplify]: Extracting #0: cost 1 inf + 0
330.321 * * [simplify]: Extracting #1: cost 14 inf + 0
330.321 * * [simplify]: Extracting #2: cost 66 inf + 1
330.322 * * [simplify]: Extracting #3: cost 239 inf + 2
330.325 * * [simplify]: Extracting #4: cost 414 inf + 10
330.329 * * [simplify]: Extracting #5: cost 435 inf + 11
330.339 * * [simplify]: Extracting #6: cost 309 inf + 39583
330.374 * * [simplify]: Extracting #7: cost 51 inf + 144370
330.462 * * [simplify]: Extracting #8: cost 1 inf + 170625
330.532 * * [simplify]: Extracting #9: cost 0 inf + 170100
330.616 * * [simplify]: Extracting #10: cost 0 inf + 170060
330.716 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (/ 16 (+ 1 (exp (* x -2)))))))
330.716 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (/ 16 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
330.716 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
330.717 * * [simplify]: iters left: 6 (22 enodes)
330.724 * * [simplify]: iters left: 5 (111 enodes)
330.749 * * [simplify]: iters left: 4 (252 enodes)
330.897 * * [simplify]: Extracting #0: cost 1 inf + 0
330.898 * * [simplify]: Extracting #1: cost 36 inf + 0
330.898 * * [simplify]: Extracting #2: cost 104 inf + 1
330.899 * * [simplify]: Extracting #3: cost 208 inf + 3
330.902 * * [simplify]: Extracting #4: cost 224 inf + 5885
330.918 * * [simplify]: Extracting #5: cost 89 inf + 48611
330.959 * * [simplify]: Extracting #6: cost 9 inf + 81118
330.983 * * [simplify]: Extracting #7: cost 0 inf + 85122
331.004 * [simplify]: Simplified to (* (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1))
331.004 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (/ 16 (+ 1 (exp (* x -2))))))) (* (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1))))
331.004 * * * * [progress]: [ 399 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
331.004 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
331.005 * * [simplify]: iters left: 6 (34 enodes)
331.017 * * [simplify]: iters left: 5 (182 enodes)
331.091 * * [simplify]: iters left: 4 (458 enodes)
331.424 * * [simplify]: Extracting #0: cost 1 inf + 0
331.424 * * [simplify]: Extracting #1: cost 14 inf + 0
331.424 * * [simplify]: Extracting #2: cost 66 inf + 1
331.425 * * [simplify]: Extracting #3: cost 239 inf + 2
331.426 * * [simplify]: Extracting #4: cost 414 inf + 10
331.428 * * [simplify]: Extracting #5: cost 435 inf + 11
331.437 * * [simplify]: Extracting #6: cost 309 inf + 39583
331.478 * * [simplify]: Extracting #7: cost 51 inf + 144370
331.546 * * [simplify]: Extracting #8: cost 1 inf + 170625
331.622 * * [simplify]: Extracting #9: cost 0 inf + 170100
331.703 * * [simplify]: Extracting #10: cost 0 inf + 170060
331.764 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (/ 16 (+ 1 (exp (* x -2)))))))
331.764 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (/ 16 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
331.765 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
331.765 * * [simplify]: iters left: 6 (22 enodes)
331.772 * * [simplify]: iters left: 5 (111 enodes)
331.809 * * [simplify]: iters left: 4 (252 enodes)
331.908 * * [simplify]: Extracting #0: cost 1 inf + 0
331.908 * * [simplify]: Extracting #1: cost 36 inf + 0
331.909 * * [simplify]: Extracting #2: cost 104 inf + 1
331.910 * * [simplify]: Extracting #3: cost 208 inf + 3
331.913 * * [simplify]: Extracting #4: cost 224 inf + 5885
331.929 * * [simplify]: Extracting #5: cost 89 inf + 48611
331.965 * * [simplify]: Extracting #6: cost 9 inf + 81118
332.005 * * [simplify]: Extracting #7: cost 0 inf + 85122
332.047 * [simplify]: Simplified to (* (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1))
332.047 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (/ 16 (+ 1 (exp (* x -2))))))) (* (/ (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1))))
332.048 * * * * [progress]: [ 400 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
332.048 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
332.049 * * [simplify]: iters left: 6 (33 enodes)
332.072 * * [simplify]: iters left: 5 (159 enodes)
332.113 * * [simplify]: iters left: 4 (370 enodes)
332.344 * * [simplify]: Extracting #0: cost 1 inf + 0
332.344 * * [simplify]: Extracting #1: cost 30 inf + 0
332.344 * * [simplify]: Extracting #2: cost 117 inf + 0
332.346 * * [simplify]: Extracting #3: cost 277 inf + 2
332.348 * * [simplify]: Extracting #4: cost 368 inf + 9
332.351 * * [simplify]: Extracting #5: cost 404 inf + 11
332.365 * * [simplify]: Extracting #6: cost 305 inf + 33550
332.411 * * [simplify]: Extracting #7: cost 115 inf + 121175
332.481 * * [simplify]: Extracting #8: cost 14 inf + 189007
332.553 * * [simplify]: Extracting #9: cost 0 inf + 190748
332.628 * * [simplify]: Extracting #10: cost 0 inf + 190386
332.702 * [simplify]: Simplified to (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
332.702 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
332.703 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
332.704 * * [simplify]: iters left: 6 (19 enodes)
332.710 * * [simplify]: iters left: 5 (83 enodes)
332.728 * * [simplify]: iters left: 4 (175 enodes)
332.785 * * [simplify]: iters left: 3 (451 enodes)
333.100 * * [simplify]: Extracting #0: cost 1 inf + 0
333.100 * * [simplify]: Extracting #1: cost 38 inf + 0
333.101 * * [simplify]: Extracting #2: cost 188 inf + 1
333.104 * * [simplify]: Extracting #3: cost 366 inf + 5
333.117 * * [simplify]: Extracting #4: cost 287 inf + 31750
333.168 * * [simplify]: Extracting #5: cost 71 inf + 115965
333.214 * * [simplify]: Extracting #6: cost 31 inf + 130557
333.271 * * [simplify]: Extracting #7: cost 3 inf + 147401
333.311 * * [simplify]: Extracting #8: cost 0 inf + 149554
333.359 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
333.359 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
333.359 * * * * [progress]: [ 401 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
333.360 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
333.360 * * [simplify]: iters left: 6 (32 enodes)
333.373 * * [simplify]: iters left: 5 (154 enodes)
333.423 * * [simplify]: iters left: 4 (357 enodes)
333.627 * * [simplify]: Extracting #0: cost 1 inf + 0
333.627 * * [simplify]: Extracting #1: cost 24 inf + 0
333.628 * * [simplify]: Extracting #2: cost 84 inf + 0
333.628 * * [simplify]: Extracting #3: cost 233 inf + 2
333.629 * * [simplify]: Extracting #4: cost 323 inf + 9
333.631 * * [simplify]: Extracting #5: cost 359 inf + 11
333.635 * * [simplify]: Extracting #6: cost 286 inf + 22746
333.649 * * [simplify]: Extracting #7: cost 136 inf + 75803
333.701 * * [simplify]: Extracting #8: cost 38 inf + 127982
333.782 * * [simplify]: Extracting #9: cost 0 inf + 154550
333.836 * * [simplify]: Extracting #10: cost 0 inf + 154349
333.914 * [simplify]: Simplified to (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 1 (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
333.914 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 1 (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
333.915 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
333.915 * * [simplify]: iters left: 6 (19 enodes)
333.925 * * [simplify]: iters left: 5 (83 enodes)
333.943 * * [simplify]: iters left: 4 (175 enodes)
334.012 * * [simplify]: iters left: 3 (451 enodes)
334.311 * * [simplify]: Extracting #0: cost 1 inf + 0
334.311 * * [simplify]: Extracting #1: cost 38 inf + 0
334.312 * * [simplify]: Extracting #2: cost 188 inf + 1
334.313 * * [simplify]: Extracting #3: cost 366 inf + 5
334.319 * * [simplify]: Extracting #4: cost 287 inf + 31070
334.348 * * [simplify]: Extracting #5: cost 71 inf + 113285
334.406 * * [simplify]: Extracting #6: cost 31 inf + 127757
334.448 * * [simplify]: Extracting #7: cost 3 inf + 144601
334.488 * * [simplify]: Extracting #8: cost 0 inf + 146754
334.555 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
334.555 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 1 (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
334.556 * * * * [progress]: [ 402 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
334.557 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
334.557 * * [simplify]: iters left: 6 (30 enodes)
334.578 * * [simplify]: iters left: 5 (145 enodes)
334.640 * * [simplify]: iters left: 4 (351 enodes)
334.883 * * [simplify]: Extracting #0: cost 1 inf + 0
334.883 * * [simplify]: Extracting #1: cost 20 inf + 0
334.883 * * [simplify]: Extracting #2: cost 76 inf + 1
334.884 * * [simplify]: Extracting #3: cost 202 inf + 3
334.886 * * [simplify]: Extracting #4: cost 271 inf + 10
334.888 * * [simplify]: Extracting #5: cost 306 inf + 12
334.892 * * [simplify]: Extracting #6: cost 278 inf + 8757
334.910 * * [simplify]: Extracting #7: cost 150 inf + 50094
334.933 * * [simplify]: Extracting #8: cost 60 inf + 83374
334.968 * * [simplify]: Extracting #9: cost 12 inf + 115953
335.022 * * [simplify]: Extracting #10: cost 0 inf + 124395
335.087 * [simplify]: Simplified to (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
335.087 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
335.088 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
335.089 * * [simplify]: iters left: 6 (18 enodes)
335.099 * * [simplify]: iters left: 5 (80 enodes)
335.132 * * [simplify]: iters left: 4 (172 enodes)
335.196 * * [simplify]: iters left: 3 (445 enodes)
335.488 * * [simplify]: Extracting #0: cost 1 inf + 0
335.488 * * [simplify]: Extracting #1: cost 48 inf + 0
335.489 * * [simplify]: Extracting #2: cost 206 inf + 1
335.490 * * [simplify]: Extracting #3: cost 386 inf + 5
335.496 * * [simplify]: Extracting #4: cost 297 inf + 36132
335.538 * * [simplify]: Extracting #5: cost 69 inf + 113681
335.587 * * [simplify]: Extracting #6: cost 30 inf + 130978
335.651 * * [simplify]: Extracting #7: cost 2 inf + 148175
335.696 * * [simplify]: Extracting #8: cost 0 inf + 149241
335.747 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))
335.747 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
335.747 * * * * [progress]: [ 403 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
335.748 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
335.748 * * [simplify]: iters left: 6 (30 enodes)
335.760 * * [simplify]: iters left: 5 (145 enodes)
335.798 * * [simplify]: iters left: 4 (351 enodes)
336.000 * * [simplify]: Extracting #0: cost 1 inf + 0
336.000 * * [simplify]: Extracting #1: cost 20 inf + 0
336.000 * * [simplify]: Extracting #2: cost 76 inf + 1
336.004 * * [simplify]: Extracting #3: cost 202 inf + 3
336.006 * * [simplify]: Extracting #4: cost 271 inf + 10
336.008 * * [simplify]: Extracting #5: cost 306 inf + 12
336.012 * * [simplify]: Extracting #6: cost 278 inf + 8757
336.030 * * [simplify]: Extracting #7: cost 150 inf + 50094
336.065 * * [simplify]: Extracting #8: cost 60 inf + 83374
336.119 * * [simplify]: Extracting #9: cost 12 inf + 115953
336.184 * * [simplify]: Extracting #10: cost 0 inf + 124395
336.229 * [simplify]: Simplified to (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
336.229 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
336.229 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
336.229 * * [simplify]: iters left: 6 (18 enodes)
336.235 * * [simplify]: iters left: 5 (80 enodes)
336.263 * * [simplify]: iters left: 4 (172 enodes)
336.352 * * [simplify]: iters left: 3 (445 enodes)
336.719 * * [simplify]: Extracting #0: cost 1 inf + 0
336.719 * * [simplify]: Extracting #1: cost 48 inf + 0
336.720 * * [simplify]: Extracting #2: cost 206 inf + 1
336.722 * * [simplify]: Extracting #3: cost 386 inf + 5
336.734 * * [simplify]: Extracting #4: cost 297 inf + 36132
336.774 * * [simplify]: Extracting #5: cost 69 inf + 113681
336.831 * * [simplify]: Extracting #6: cost 30 inf + 130978
336.893 * * [simplify]: Extracting #7: cost 2 inf + 148175
336.945 * * [simplify]: Extracting #8: cost 0 inf + 149241
336.997 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))
336.997 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
336.998 * * * * [progress]: [ 404 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
336.998 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
336.999 * * [simplify]: iters left: 6 (36 enodes)
337.022 * * [simplify]: iters left: 5 (188 enodes)
337.113 * * [simplify]: iters left: 4 (463 enodes)
337.374 * * [simplify]: Extracting #0: cost 1 inf + 0
337.374 * * [simplify]: Extracting #1: cost 23 inf + 0
337.375 * * [simplify]: Extracting #2: cost 96 inf + 0
337.375 * * [simplify]: Extracting #3: cost 238 inf + 2
337.376 * * [simplify]: Extracting #4: cost 434 inf + 9
337.379 * * [simplify]: Extracting #5: cost 515 inf + 10
337.398 * * [simplify]: Extracting #6: cost 361 inf + 46478
337.435 * * [simplify]: Extracting #7: cost 134 inf + 132746
337.543 * * [simplify]: Extracting #8: cost 35 inf + 197070
337.653 * * [simplify]: Extracting #9: cost 0 inf + 217925
337.764 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) 4))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
337.764 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) 4))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
337.765 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
337.765 * * [simplify]: iters left: 6 (22 enodes)
337.772 * * [simplify]: iters left: 5 (108 enodes)
337.803 * * [simplify]: iters left: 4 (240 enodes)
337.901 * * [simplify]: Extracting #0: cost 1 inf + 0
337.901 * * [simplify]: Extracting #1: cost 31 inf + 0
337.901 * * [simplify]: Extracting #2: cost 91 inf + 1
337.902 * * [simplify]: Extracting #3: cost 180 inf + 1
337.904 * * [simplify]: Extracting #4: cost 208 inf + 1116
337.909 * * [simplify]: Extracting #5: cost 153 inf + 15085
337.933 * * [simplify]: Extracting #6: cost 39 inf + 54859
337.959 * * [simplify]: Extracting #7: cost 2 inf + 69365
337.977 * * [simplify]: Extracting #8: cost 0 inf + 70154
338.005 * [simplify]: Simplified to (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
338.006 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) 4))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
338.006 * * * * [progress]: [ 405 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
338.007 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
338.007 * * [simplify]: iters left: 6 (35 enodes)
338.019 * * [simplify]: iters left: 5 (183 enodes)
338.075 * * [simplify]: iters left: 4 (443 enodes)
338.259 * * [simplify]: Extracting #0: cost 1 inf + 0
338.259 * * [simplify]: Extracting #1: cost 20 inf + 0
338.259 * * [simplify]: Extracting #2: cost 70 inf + 0
338.260 * * [simplify]: Extracting #3: cost 197 inf + 2
338.261 * * [simplify]: Extracting #4: cost 379 inf + 9
338.263 * * [simplify]: Extracting #5: cost 470 inf + 10
338.271 * * [simplify]: Extracting #6: cost 318 inf + 45573
338.317 * * [simplify]: Extracting #7: cost 74 inf + 140252
338.400 * * [simplify]: Extracting #8: cost 5 inf + 180180
338.474 * * [simplify]: Extracting #9: cost 0 inf + 183995
338.544 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ (* (+ (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
338.544 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ (* (+ (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
338.546 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
338.546 * * [simplify]: iters left: 6 (22 enodes)
338.559 * * [simplify]: iters left: 5 (108 enodes)
338.591 * * [simplify]: iters left: 4 (240 enodes)
338.672 * * [simplify]: Extracting #0: cost 1 inf + 0
338.672 * * [simplify]: Extracting #1: cost 31 inf + 0
338.673 * * [simplify]: Extracting #2: cost 91 inf + 1
338.674 * * [simplify]: Extracting #3: cost 180 inf + 1
338.676 * * [simplify]: Extracting #4: cost 208 inf + 1116
338.680 * * [simplify]: Extracting #5: cost 153 inf + 15045
338.703 * * [simplify]: Extracting #6: cost 39 inf + 53939
338.737 * * [simplify]: Extracting #7: cost 2 inf + 68125
338.775 * * [simplify]: Extracting #8: cost 0 inf + 68914
338.794 * [simplify]: Simplified to (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
338.794 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ (* (+ (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
338.795 * * * * [progress]: [ 406 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
338.795 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
338.796 * * [simplify]: iters left: 6 (33 enodes)
338.807 * * [simplify]: iters left: 5 (174 enodes)
338.849 * * [simplify]: iters left: 4 (442 enodes)
339.084 * * [simplify]: Extracting #0: cost 1 inf + 0
339.084 * * [simplify]: Extracting #1: cost 14 inf + 0
339.085 * * [simplify]: Extracting #2: cost 65 inf + 1
339.086 * * [simplify]: Extracting #3: cost 225 inf + 2
339.088 * * [simplify]: Extracting #4: cost 419 inf + 9
339.101 * * [simplify]: Extracting #5: cost 315 inf + 35333
339.166 * * [simplify]: Extracting #6: cost 88 inf + 120390
339.239 * * [simplify]: Extracting #7: cost 8 inf + 159986
339.342 * * [simplify]: Extracting #8: cost 0 inf + 162965
339.406 * * [simplify]: Extracting #9: cost 0 inf + 162925
339.469 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) 4))))
339.469 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) 4)))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
339.470 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
339.470 * * [simplify]: iters left: 6 (21 enodes)
339.479 * * [simplify]: iters left: 5 (105 enodes)
339.524 * * [simplify]: iters left: 4 (231 enodes)
339.629 * * [simplify]: Extracting #0: cost 1 inf + 0
339.629 * * [simplify]: Extracting #1: cost 31 inf + 0
339.629 * * [simplify]: Extracting #2: cost 78 inf + 1
339.629 * * [simplify]: Extracting #3: cost 176 inf + 1
339.630 * * [simplify]: Extracting #4: cost 205 inf + 922
339.632 * * [simplify]: Extracting #5: cost 168 inf + 9034
339.649 * * [simplify]: Extracting #6: cost 50 inf + 46792
339.682 * * [simplify]: Extracting #7: cost 0 inf + 66540
339.709 * * [simplify]: Extracting #8: cost 0 inf + 66458
339.727 * [simplify]: Simplified to (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))
339.728 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) 4)))) (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))
339.728 * * * * [progress]: [ 407 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
339.728 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
339.729 * * [simplify]: iters left: 6 (33 enodes)
339.750 * * [simplify]: iters left: 5 (174 enodes)
339.819 * * [simplify]: iters left: 4 (442 enodes)
340.025 * * [simplify]: Extracting #0: cost 1 inf + 0
340.025 * * [simplify]: Extracting #1: cost 14 inf + 0
340.025 * * [simplify]: Extracting #2: cost 65 inf + 1
340.026 * * [simplify]: Extracting #3: cost 225 inf + 2
340.029 * * [simplify]: Extracting #4: cost 419 inf + 9
340.039 * * [simplify]: Extracting #5: cost 315 inf + 35333
340.093 * * [simplify]: Extracting #6: cost 88 inf + 120390
340.181 * * [simplify]: Extracting #7: cost 8 inf + 159986
340.245 * * [simplify]: Extracting #8: cost 0 inf + 162965
340.322 * * [simplify]: Extracting #9: cost 0 inf + 162925
340.403 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) 4))))
340.403 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) 4)))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
340.404 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
340.405 * * [simplify]: iters left: 6 (21 enodes)
340.419 * * [simplify]: iters left: 5 (105 enodes)
340.457 * * [simplify]: iters left: 4 (231 enodes)
340.549 * * [simplify]: Extracting #0: cost 1 inf + 0
340.549 * * [simplify]: Extracting #1: cost 31 inf + 0
340.549 * * [simplify]: Extracting #2: cost 78 inf + 1
340.550 * * [simplify]: Extracting #3: cost 176 inf + 1
340.551 * * [simplify]: Extracting #4: cost 205 inf + 922
340.553 * * [simplify]: Extracting #5: cost 168 inf + 9034
340.562 * * [simplify]: Extracting #6: cost 50 inf + 46792
340.579 * * [simplify]: Extracting #7: cost 0 inf + 66540
340.611 * * [simplify]: Extracting #8: cost 0 inf + 66458
340.646 * [simplify]: Simplified to (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))
340.647 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) 4)))) (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))
340.647 * * * * [progress]: [ 408 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
340.648 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
340.648 * * [simplify]: iters left: 6 (32 enodes)
340.669 * * [simplify]: iters left: 5 (151 enodes)
340.726 * * [simplify]: iters left: 4 (349 enodes)
340.908 * * [simplify]: Extracting #0: cost 1 inf + 0
340.909 * * [simplify]: Extracting #1: cost 30 inf + 0
340.909 * * [simplify]: Extracting #2: cost 117 inf + 0
340.909 * * [simplify]: Extracting #3: cost 259 inf + 2
340.910 * * [simplify]: Extracting #4: cost 351 inf + 9
340.912 * * [simplify]: Extracting #5: cost 380 inf + 10
340.917 * * [simplify]: Extracting #6: cost 300 inf + 26126
340.949 * * [simplify]: Extracting #7: cost 137 inf + 88342
341.020 * * [simplify]: Extracting #8: cost 20 inf + 159214
341.090 * * [simplify]: Extracting #9: cost 0 inf + 175757
341.178 * [simplify]: Simplified to (/ (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
341.178 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
341.179 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
341.179 * * [simplify]: iters left: 6 (18 enodes)
341.184 * * [simplify]: iters left: 5 (77 enodes)
341.199 * * [simplify]: iters left: 4 (148 enodes)
341.240 * * [simplify]: iters left: 3 (350 enodes)
341.405 * * [simplify]: Extracting #0: cost 1 inf + 0
341.405 * * [simplify]: Extracting #1: cost 22 inf + 0
341.405 * * [simplify]: Extracting #2: cost 114 inf + 1
341.407 * * [simplify]: Extracting #3: cost 245 inf + 2
341.412 * * [simplify]: Extracting #4: cost 207 inf + 14271
341.439 * * [simplify]: Extracting #5: cost 54 inf + 63507
341.467 * * [simplify]: Extracting #6: cost 13 inf + 80454
341.847 * * [simplify]: Extracting #7: cost 0 inf + 88007
341.887 * * [simplify]: Extracting #8: cost 0 inf + 88004
341.926 * [simplify]: Simplified to (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
341.926 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
341.927 * * * * [progress]: [ 409 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
341.927 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
341.928 * * [simplify]: iters left: 6 (31 enodes)
341.946 * * [simplify]: iters left: 5 (146 enodes)
342.005 * * [simplify]: iters left: 4 (334 enodes)
342.163 * * [simplify]: Extracting #0: cost 1 inf + 0
342.163 * * [simplify]: Extracting #1: cost 24 inf + 0
342.163 * * [simplify]: Extracting #2: cost 84 inf + 0
342.164 * * [simplify]: Extracting #3: cost 212 inf + 2
342.166 * * [simplify]: Extracting #4: cost 303 inf + 9
342.169 * * [simplify]: Extracting #5: cost 332 inf + 10
342.173 * * [simplify]: Extracting #6: cost 317 inf + 5046
342.191 * * [simplify]: Extracting #7: cost 161 inf + 55431
342.244 * * [simplify]: Extracting #8: cost 39 inf + 116039
342.310 * * [simplify]: Extracting #9: cost 1 inf + 139284
342.365 * * [simplify]: Extracting #10: cost 0 inf + 140039
342.404 * [simplify]: Simplified to (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
342.404 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
342.404 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
342.405 * * [simplify]: iters left: 6 (18 enodes)
342.410 * * [simplify]: iters left: 5 (77 enodes)
342.425 * * [simplify]: iters left: 4 (148 enodes)
342.478 * * [simplify]: iters left: 3 (350 enodes)
342.669 * * [simplify]: Extracting #0: cost 1 inf + 0
342.669 * * [simplify]: Extracting #1: cost 22 inf + 0
342.669 * * [simplify]: Extracting #2: cost 114 inf + 1
342.671 * * [simplify]: Extracting #3: cost 245 inf + 2
342.676 * * [simplify]: Extracting #4: cost 207 inf + 14111
342.707 * * [simplify]: Extracting #5: cost 54 inf + 61787
342.745 * * [simplify]: Extracting #6: cost 13 inf + 78614
342.784 * * [simplify]: Extracting #7: cost 0 inf + 86167
342.824 * * [simplify]: Extracting #8: cost 0 inf + 86164
342.862 * [simplify]: Simplified to (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
342.862 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
342.862 * * * * [progress]: [ 410 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
342.862 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
342.862 * * [simplify]: iters left: 6 (29 enodes)
342.872 * * [simplify]: iters left: 5 (137 enodes)
342.917 * * [simplify]: iters left: 4 (325 enodes)
343.091 * * [simplify]: Extracting #0: cost 1 inf + 0
343.091 * * [simplify]: Extracting #1: cost 20 inf + 0
343.091 * * [simplify]: Extracting #2: cost 76 inf + 1
343.092 * * [simplify]: Extracting #3: cost 191 inf + 3
343.093 * * [simplify]: Extracting #4: cost 263 inf + 10
343.094 * * [simplify]: Extracting #5: cost 291 inf + 11
343.097 * * [simplify]: Extracting #6: cost 251 inf + 13970
343.116 * * [simplify]: Extracting #7: cost 98 inf + 65908
343.153 * * [simplify]: Extracting #8: cost 14 inf + 110745
343.213 * * [simplify]: Extracting #9: cost 0 inf + 116419
343.260 * * [simplify]: Extracting #10: cost 0 inf + 114979
343.291 * [simplify]: Simplified to (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
343.291 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
343.292 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
343.292 * * [simplify]: iters left: 6 (17 enodes)
343.297 * * [simplify]: iters left: 5 (74 enodes)
343.321 * * [simplify]: iters left: 4 (145 enodes)
343.370 * * [simplify]: iters left: 3 (347 enodes)
343.571 * * [simplify]: Extracting #0: cost 1 inf + 0
343.571 * * [simplify]: Extracting #1: cost 26 inf + 0
343.571 * * [simplify]: Extracting #2: cost 119 inf + 1
343.572 * * [simplify]: Extracting #3: cost 249 inf + 2
343.576 * * [simplify]: Extracting #4: cost 229 inf + 9787
343.598 * * [simplify]: Extracting #5: cost 65 inf + 57981
343.635 * * [simplify]: Extracting #6: cost 11 inf + 78923
343.677 * * [simplify]: Extracting #7: cost 0 inf + 84007
343.696 * * [simplify]: Extracting #8: cost 0 inf + 83967
343.728 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
343.728 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
343.728 * * * * [progress]: [ 411 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
343.728 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
343.729 * * [simplify]: iters left: 6 (29 enodes)
343.739 * * [simplify]: iters left: 5 (137 enodes)
343.778 * * [simplify]: iters left: 4 (325 enodes)
343.919 * * [simplify]: Extracting #0: cost 1 inf + 0
343.919 * * [simplify]: Extracting #1: cost 20 inf + 0
343.919 * * [simplify]: Extracting #2: cost 76 inf + 1
343.920 * * [simplify]: Extracting #3: cost 191 inf + 3
343.921 * * [simplify]: Extracting #4: cost 263 inf + 10
343.922 * * [simplify]: Extracting #5: cost 291 inf + 11
343.925 * * [simplify]: Extracting #6: cost 251 inf + 13970
343.951 * * [simplify]: Extracting #7: cost 98 inf + 65908
343.985 * * [simplify]: Extracting #8: cost 14 inf + 110745
344.042 * * [simplify]: Extracting #9: cost 0 inf + 116419
344.081 * * [simplify]: Extracting #10: cost 0 inf + 114979
344.142 * [simplify]: Simplified to (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
344.142 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
344.143 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
344.143 * * [simplify]: iters left: 6 (17 enodes)
344.154 * * [simplify]: iters left: 5 (74 enodes)
344.176 * * [simplify]: iters left: 4 (145 enodes)
344.211 * * [simplify]: iters left: 3 (347 enodes)
344.433 * * [simplify]: Extracting #0: cost 1 inf + 0
344.433 * * [simplify]: Extracting #1: cost 26 inf + 0
344.433 * * [simplify]: Extracting #2: cost 119 inf + 1
344.434 * * [simplify]: Extracting #3: cost 249 inf + 2
344.436 * * [simplify]: Extracting #4: cost 229 inf + 9787
344.459 * * [simplify]: Extracting #5: cost 65 inf + 57981
344.498 * * [simplify]: Extracting #6: cost 11 inf + 78923
344.538 * * [simplify]: Extracting #7: cost 0 inf + 84007
344.559 * * [simplify]: Extracting #8: cost 0 inf + 83967
344.580 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
344.581 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
344.581 * * * * [progress]: [ 412 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
344.582 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
344.582 * * [simplify]: iters left: 6 (35 enodes)
344.607 * * [simplify]: iters left: 5 (189 enodes)
344.666 * * [simplify]: iters left: 4 (490 enodes)
344.936 * * [simplify]: Extracting #0: cost 1 inf + 0
344.936 * * [simplify]: Extracting #1: cost 24 inf + 0
344.936 * * [simplify]: Extracting #2: cost 97 inf + 0
344.937 * * [simplify]: Extracting #3: cost 227 inf + 2
344.940 * * [simplify]: Extracting #4: cost 405 inf + 9
344.943 * * [simplify]: Extracting #5: cost 506 inf + 10
344.961 * * [simplify]: Extracting #6: cost 367 inf + 42502
345.014 * * [simplify]: Extracting #7: cost 106 inf + 143190
345.079 * * [simplify]: Extracting #8: cost 32 inf + 192608
345.191 * * [simplify]: Extracting #9: cost 4 inf + 215261
345.337 * * [simplify]: Extracting #10: cost 0 inf + 218881
345.452 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (- (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
345.452 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (- (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
345.454 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
345.454 * * [simplify]: iters left: 6 (22 enodes)
345.463 * * [simplify]: iters left: 5 (108 enodes)
345.488 * * [simplify]: iters left: 4 (240 enodes)
345.562 * * [simplify]: Extracting #0: cost 1 inf + 0
345.562 * * [simplify]: Extracting #1: cost 31 inf + 0
345.562 * * [simplify]: Extracting #2: cost 91 inf + 1
345.563 * * [simplify]: Extracting #3: cost 180 inf + 1
345.564 * * [simplify]: Extracting #4: cost 208 inf + 1116
345.566 * * [simplify]: Extracting #5: cost 153 inf + 15085
345.584 * * [simplify]: Extracting #6: cost 39 inf + 54859
345.619 * * [simplify]: Extracting #7: cost 2 inf + 69365
345.646 * * [simplify]: Extracting #8: cost 0 inf + 70154
345.665 * [simplify]: Simplified to (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
345.665 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (- (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
345.665 * * * * [progress]: [ 413 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
345.666 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
345.666 * * [simplify]: iters left: 6 (34 enodes)
345.681 * * [simplify]: iters left: 5 (184 enodes)
345.733 * * [simplify]: iters left: 4 (477 enodes)
345.991 * * [simplify]: Extracting #0: cost 1 inf + 0
345.991 * * [simplify]: Extracting #1: cost 20 inf + 0
345.991 * * [simplify]: Extracting #2: cost 70 inf + 0
345.992 * * [simplify]: Extracting #3: cost 192 inf + 2
345.993 * * [simplify]: Extracting #4: cost 369 inf + 9
345.995 * * [simplify]: Extracting #5: cost 469 inf + 10
346.002 * * [simplify]: Extracting #6: cost 337 inf + 42029
346.048 * * [simplify]: Extracting #7: cost 92 inf + 135116
346.117 * * [simplify]: Extracting #8: cost 31 inf + 166412
346.203 * * [simplify]: Extracting #9: cost 0 inf + 189990
346.296 * * [simplify]: Extracting #10: cost 0 inf + 189750
346.382 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
346.382 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
346.384 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
346.384 * * [simplify]: iters left: 6 (22 enodes)
346.397 * * [simplify]: iters left: 5 (108 enodes)
346.445 * * [simplify]: iters left: 4 (240 enodes)
346.561 * * [simplify]: Extracting #0: cost 1 inf + 0
346.561 * * [simplify]: Extracting #1: cost 31 inf + 0
346.562 * * [simplify]: Extracting #2: cost 91 inf + 1
346.562 * * [simplify]: Extracting #3: cost 180 inf + 1
346.563 * * [simplify]: Extracting #4: cost 208 inf + 1116
346.566 * * [simplify]: Extracting #5: cost 153 inf + 15045
346.578 * * [simplify]: Extracting #6: cost 39 inf + 53939
346.603 * * [simplify]: Extracting #7: cost 2 inf + 68125
346.621 * * [simplify]: Extracting #8: cost 0 inf + 68914
346.648 * [simplify]: Simplified to (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
346.648 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
346.649 * * * * [progress]: [ 414 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
346.649 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
346.649 * * [simplify]: iters left: 6 (32 enodes)
346.661 * * [simplify]: iters left: 5 (175 enodes)
346.740 * * [simplify]: iters left: 4 (444 enodes)
346.975 * * [simplify]: Extracting #0: cost 1 inf + 0
346.975 * * [simplify]: Extracting #1: cost 14 inf + 0
346.975 * * [simplify]: Extracting #2: cost 60 inf + 1
346.977 * * [simplify]: Extracting #3: cost 216 inf + 2
346.979 * * [simplify]: Extracting #4: cost 396 inf + 9
346.992 * * [simplify]: Extracting #5: cost 289 inf + 42537
347.050 * * [simplify]: Extracting #6: cost 57 inf + 131970
347.142 * * [simplify]: Extracting #7: cost 4 inf + 153644
347.208 * * [simplify]: Extracting #8: cost 0 inf + 154859
347.269 * [simplify]: Simplified to (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (/ 8 (+ 1 (exp (* x -2)))) (+ (/ 2 (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))
347.269 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (/ 8 (+ 1 (exp (* x -2)))) (+ (/ 2 (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
347.270 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
347.271 * * [simplify]: iters left: 6 (21 enodes)
347.279 * * [simplify]: iters left: 5 (105 enodes)
347.305 * * [simplify]: iters left: 4 (231 enodes)
347.385 * * [simplify]: Extracting #0: cost 1 inf + 0
347.385 * * [simplify]: Extracting #1: cost 31 inf + 0
347.385 * * [simplify]: Extracting #2: cost 78 inf + 1
347.386 * * [simplify]: Extracting #3: cost 176 inf + 1
347.387 * * [simplify]: Extracting #4: cost 205 inf + 922
347.391 * * [simplify]: Extracting #5: cost 168 inf + 9034
347.409 * * [simplify]: Extracting #6: cost 50 inf + 46792
347.443 * * [simplify]: Extracting #7: cost 0 inf + 66540
347.469 * * [simplify]: Extracting #8: cost 0 inf + 66458
347.488 * [simplify]: Simplified to (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))
347.488 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (/ 8 (+ 1 (exp (* x -2)))) (+ (/ 2 (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))
347.488 * * * * [progress]: [ 415 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
347.489 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
347.489 * * [simplify]: iters left: 6 (32 enodes)
347.500 * * [simplify]: iters left: 5 (175 enodes)
347.548 * * [simplify]: iters left: 4 (444 enodes)
347.789 * * [simplify]: Extracting #0: cost 1 inf + 0
347.790 * * [simplify]: Extracting #1: cost 14 inf + 0
347.790 * * [simplify]: Extracting #2: cost 60 inf + 1
347.791 * * [simplify]: Extracting #3: cost 216 inf + 2
347.793 * * [simplify]: Extracting #4: cost 396 inf + 9
347.805 * * [simplify]: Extracting #5: cost 289 inf + 42537
347.840 * * [simplify]: Extracting #6: cost 57 inf + 131970
347.899 * * [simplify]: Extracting #7: cost 4 inf + 153644
347.985 * * [simplify]: Extracting #8: cost 0 inf + 154859
348.070 * [simplify]: Simplified to (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (/ 8 (+ 1 (exp (* x -2)))) (+ (/ 2 (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))
348.070 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (/ 8 (+ 1 (exp (* x -2)))) (+ (/ 2 (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
348.071 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
348.071 * * [simplify]: iters left: 6 (21 enodes)
348.083 * * [simplify]: iters left: 5 (105 enodes)
348.129 * * [simplify]: iters left: 4 (231 enodes)
348.226 * * [simplify]: Extracting #0: cost 1 inf + 0
348.226 * * [simplify]: Extracting #1: cost 31 inf + 0
348.227 * * [simplify]: Extracting #2: cost 78 inf + 1
348.228 * * [simplify]: Extracting #3: cost 176 inf + 1
348.229 * * [simplify]: Extracting #4: cost 205 inf + 922
348.232 * * [simplify]: Extracting #5: cost 168 inf + 9034
348.249 * * [simplify]: Extracting #6: cost 50 inf + 46792
348.269 * * [simplify]: Extracting #7: cost 0 inf + 66540
348.288 * * [simplify]: Extracting #8: cost 0 inf + 66458
348.321 * [simplify]: Simplified to (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))
348.321 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (/ 8 (+ 1 (exp (* x -2)))) (+ (/ 2 (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))
348.322 * * * * [progress]: [ 416 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
348.322 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
348.323 * * [simplify]: iters left: 6 (31 enodes)
348.342 * * [simplify]: iters left: 5 (152 enodes)
348.401 * * [simplify]: iters left: 4 (350 enodes)
348.568 * * [simplify]: Extracting #0: cost 1 inf + 0
348.568 * * [simplify]: Extracting #1: cost 30 inf + 0
348.568 * * [simplify]: Extracting #2: cost 117 inf + 0
348.569 * * [simplify]: Extracting #3: cost 256 inf + 2
348.570 * * [simplify]: Extracting #4: cost 336 inf + 9
348.572 * * [simplify]: Extracting #5: cost 366 inf + 10
348.578 * * [simplify]: Extracting #6: cost 263 inf + 37933
348.603 * * [simplify]: Extracting #7: cost 88 inf + 116533
348.679 * * [simplify]: Extracting #8: cost 8 inf + 167359
348.746 * * [simplify]: Extracting #9: cost 0 inf + 171916
348.810 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
348.810 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
348.811 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
348.811 * * [simplify]: iters left: 6 (18 enodes)
348.816 * * [simplify]: iters left: 5 (77 enodes)
348.844 * * [simplify]: iters left: 4 (148 enodes)
348.905 * * [simplify]: iters left: 3 (350 enodes)
349.062 * * [simplify]: Extracting #0: cost 1 inf + 0
349.062 * * [simplify]: Extracting #1: cost 22 inf + 0
349.062 * * [simplify]: Extracting #2: cost 114 inf + 1
349.063 * * [simplify]: Extracting #3: cost 245 inf + 2
349.066 * * [simplify]: Extracting #4: cost 207 inf + 14271
349.081 * * [simplify]: Extracting #5: cost 54 inf + 63507
349.111 * * [simplify]: Extracting #6: cost 13 inf + 80454
349.134 * * [simplify]: Extracting #7: cost 0 inf + 88007
349.157 * * [simplify]: Extracting #8: cost 0 inf + 88004
349.181 * [simplify]: Simplified to (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
349.182 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
349.182 * * * * [progress]: [ 417 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
349.182 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
349.183 * * [simplify]: iters left: 6 (30 enodes)
349.194 * * [simplify]: iters left: 5 (147 enodes)
349.243 * * [simplify]: iters left: 4 (337 enodes)
349.424 * * [simplify]: Extracting #0: cost 1 inf + 0
349.425 * * [simplify]: Extracting #1: cost 24 inf + 0
349.425 * * [simplify]: Extracting #2: cost 84 inf + 0
349.426 * * [simplify]: Extracting #3: cost 213 inf + 2
349.428 * * [simplify]: Extracting #4: cost 293 inf + 9
349.430 * * [simplify]: Extracting #5: cost 323 inf + 10
349.435 * * [simplify]: Extracting #6: cost 293 inf + 9779
349.458 * * [simplify]: Extracting #7: cost 136 inf + 63239
349.498 * * [simplify]: Extracting #8: cost 75 inf + 86132
349.529 * * [simplify]: Extracting #9: cost 17 inf + 125605
349.573 * * [simplify]: Extracting #10: cost 0 inf + 137926
349.616 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))
349.616 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
349.617 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
349.618 * * [simplify]: iters left: 6 (18 enodes)
349.627 * * [simplify]: iters left: 5 (77 enodes)
349.642 * * [simplify]: iters left: 4 (148 enodes)
349.682 * * [simplify]: iters left: 3 (350 enodes)
349.863 * * [simplify]: Extracting #0: cost 1 inf + 0
349.863 * * [simplify]: Extracting #1: cost 22 inf + 0
349.863 * * [simplify]: Extracting #2: cost 114 inf + 1
349.865 * * [simplify]: Extracting #3: cost 245 inf + 2
349.870 * * [simplify]: Extracting #4: cost 207 inf + 14111
349.891 * * [simplify]: Extracting #5: cost 54 inf + 61787
349.913 * * [simplify]: Extracting #6: cost 13 inf + 78614
349.948 * * [simplify]: Extracting #7: cost 0 inf + 86167
349.969 * * [simplify]: Extracting #8: cost 0 inf + 86164
349.996 * [simplify]: Simplified to (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
349.996 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
349.997 * * * * [progress]: [ 418 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
349.997 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
349.997 * * [simplify]: iters left: 6 (28 enodes)
350.007 * * [simplify]: iters left: 5 (138 enodes)
350.045 * * [simplify]: iters left: 4 (326 enodes)
350.270 * * [simplify]: Extracting #0: cost 1 inf + 0
350.270 * * [simplify]: Extracting #1: cost 20 inf + 0
350.270 * * [simplify]: Extracting #2: cost 76 inf + 1
350.271 * * [simplify]: Extracting #3: cost 185 inf + 3
350.273 * * [simplify]: Extracting #4: cost 244 inf + 10
350.275 * * [simplify]: Extracting #5: cost 273 inf + 11
350.280 * * [simplify]: Extracting #6: cost 239 inf + 11676
350.303 * * [simplify]: Extracting #7: cost 96 inf + 58476
350.338 * * [simplify]: Extracting #8: cost 51 inf + 75017
350.385 * * [simplify]: Extracting #9: cost 13 inf + 100324
350.424 * * [simplify]: Extracting #10: cost 0 inf + 109383
350.466 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))
350.467 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
350.467 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
350.467 * * [simplify]: iters left: 6 (17 enodes)
350.473 * * [simplify]: iters left: 5 (74 enodes)
350.487 * * [simplify]: iters left: 4 (145 enodes)
350.535 * * [simplify]: iters left: 3 (347 enodes)
350.707 * * [simplify]: Extracting #0: cost 1 inf + 0
350.707 * * [simplify]: Extracting #1: cost 26 inf + 0
350.708 * * [simplify]: Extracting #2: cost 119 inf + 1
350.709 * * [simplify]: Extracting #3: cost 249 inf + 2
350.711 * * [simplify]: Extracting #4: cost 229 inf + 9787
350.723 * * [simplify]: Extracting #5: cost 65 inf + 57981
350.741 * * [simplify]: Extracting #6: cost 11 inf + 78923
350.764 * * [simplify]: Extracting #7: cost 0 inf + 84007
350.804 * * [simplify]: Extracting #8: cost 0 inf + 83967
350.846 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
350.846 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
350.846 * * * * [progress]: [ 419 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
350.847 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
350.847 * * [simplify]: iters left: 6 (28 enodes)
350.866 * * [simplify]: iters left: 5 (138 enodes)
350.914 * * [simplify]: iters left: 4 (326 enodes)
351.057 * * [simplify]: Extracting #0: cost 1 inf + 0
351.057 * * [simplify]: Extracting #1: cost 20 inf + 0
351.057 * * [simplify]: Extracting #2: cost 76 inf + 1
351.058 * * [simplify]: Extracting #3: cost 185 inf + 3
351.058 * * [simplify]: Extracting #4: cost 244 inf + 10
351.060 * * [simplify]: Extracting #5: cost 273 inf + 11
351.062 * * [simplify]: Extracting #6: cost 239 inf + 11676
351.079 * * [simplify]: Extracting #7: cost 96 inf + 58476
351.115 * * [simplify]: Extracting #8: cost 51 inf + 75017
351.167 * * [simplify]: Extracting #9: cost 13 inf + 100324
351.224 * * [simplify]: Extracting #10: cost 0 inf + 109383
351.269 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))
351.269 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
351.270 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
351.270 * * [simplify]: iters left: 6 (17 enodes)
351.276 * * [simplify]: iters left: 5 (74 enodes)
351.290 * * [simplify]: iters left: 4 (145 enodes)
351.342 * * [simplify]: iters left: 3 (347 enodes)
351.572 * * [simplify]: Extracting #0: cost 1 inf + 0
351.572 * * [simplify]: Extracting #1: cost 26 inf + 0
351.573 * * [simplify]: Extracting #2: cost 119 inf + 1
351.575 * * [simplify]: Extracting #3: cost 249 inf + 2
351.579 * * [simplify]: Extracting #4: cost 229 inf + 9787
351.603 * * [simplify]: Extracting #5: cost 65 inf + 57981
351.641 * * [simplify]: Extracting #6: cost 11 inf + 78923
351.683 * * [simplify]: Extracting #7: cost 0 inf + 84007
351.722 * * [simplify]: Extracting #8: cost 0 inf + 83967
351.759 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
351.759 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
351.760 * * * * [progress]: [ 420 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
351.760 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
351.761 * * [simplify]: iters left: 6 (35 enodes)
351.781 * * [simplify]: iters left: 5 (189 enodes)
351.876 * * [simplify]: Extracting #0: cost 1 inf + 0
351.876 * * [simplify]: Extracting #1: cost 14 inf + 0
351.876 * * [simplify]: Extracting #2: cost 40 inf + 0
351.876 * * [simplify]: Extracting #3: cost 84 inf + 2
351.877 * * [simplify]: Extracting #4: cost 164 inf + 5
351.877 * * [simplify]: Extracting #5: cost 175 inf + 8
351.878 * * [simplify]: Extracting #6: cost 167 inf + 1204
351.881 * * [simplify]: Extracting #7: cost 107 inf + 20217
351.889 * * [simplify]: Extracting #8: cost 32 inf + 54280
351.906 * * [simplify]: Extracting #9: cost 9 inf + 64403
351.924 * * [simplify]: Extracting #10: cost 0 inf + 71828
351.954 * * [simplify]: Extracting #11: cost 0 inf + 69183
351.985 * * [simplify]: Extracting #12: cost 0 inf + 67764
352.006 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 4 (- (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
352.006 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 4 (- (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
352.007 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
352.007 * * [simplify]: iters left: 6 (22 enodes)
352.018 * * [simplify]: iters left: 5 (108 enodes)
352.063 * * [simplify]: iters left: 4 (240 enodes)
352.196 * * [simplify]: Extracting #0: cost 1 inf + 0
352.196 * * [simplify]: Extracting #1: cost 31 inf + 0
352.197 * * [simplify]: Extracting #2: cost 91 inf + 1
352.198 * * [simplify]: Extracting #3: cost 180 inf + 1
352.199 * * [simplify]: Extracting #4: cost 208 inf + 1116
352.204 * * [simplify]: Extracting #5: cost 153 inf + 15085
352.228 * * [simplify]: Extracting #6: cost 39 inf + 54859
352.254 * * [simplify]: Extracting #7: cost 2 inf + 69365
352.276 * * [simplify]: Extracting #8: cost 0 inf + 70154
352.296 * [simplify]: Simplified to (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
352.296 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 4 (- (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
352.297 * * * * [progress]: [ 421 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
352.298 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
352.298 * * [simplify]: iters left: 6 (34 enodes)
352.316 * * [simplify]: iters left: 5 (184 enodes)
352.394 * * [simplify]: iters left: 4 (498 enodes)
352.769 * * [simplify]: Extracting #0: cost 1 inf + 0
352.769 * * [simplify]: Extracting #1: cost 20 inf + 0
352.769 * * [simplify]: Extracting #2: cost 70 inf + 0
352.770 * * [simplify]: Extracting #3: cost 212 inf + 2
352.771 * * [simplify]: Extracting #4: cost 445 inf + 9
352.773 * * [simplify]: Extracting #5: cost 556 inf + 10
352.779 * * [simplify]: Extracting #6: cost 441 inf + 40166
352.809 * * [simplify]: Extracting #7: cost 107 inf + 160249
352.879 * * [simplify]: Extracting #8: cost 37 inf + 187284
352.999 * * [simplify]: Extracting #9: cost 4 inf + 213165
353.120 * * [simplify]: Extracting #10: cost 0 inf + 216584
353.206 * [simplify]: Simplified to (/ (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4)))
353.207 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
353.207 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
353.207 * * [simplify]: iters left: 6 (22 enodes)
353.215 * * [simplify]: iters left: 5 (108 enodes)
353.256 * * [simplify]: iters left: 4 (240 enodes)
353.345 * * [simplify]: Extracting #0: cost 1 inf + 0
353.345 * * [simplify]: Extracting #1: cost 31 inf + 0
353.345 * * [simplify]: Extracting #2: cost 91 inf + 1
353.346 * * [simplify]: Extracting #3: cost 180 inf + 1
353.348 * * [simplify]: Extracting #4: cost 208 inf + 1116
353.353 * * [simplify]: Extracting #5: cost 153 inf + 15045
353.377 * * [simplify]: Extracting #6: cost 39 inf + 53939
353.411 * * [simplify]: Extracting #7: cost 2 inf + 68125
353.446 * * [simplify]: Extracting #8: cost 0 inf + 68914
353.481 * [simplify]: Simplified to (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
353.481 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
353.482 * * * * [progress]: [ 422 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
353.483 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
353.483 * * [simplify]: iters left: 6 (32 enodes)
353.504 * * [simplify]: iters left: 5 (175 enodes)
353.563 * * [simplify]: iters left: 4 (462 enodes)
353.892 * * [simplify]: Extracting #0: cost 1 inf + 0
353.892 * * [simplify]: Extracting #1: cost 14 inf + 0
353.892 * * [simplify]: Extracting #2: cost 62 inf + 1
353.893 * * [simplify]: Extracting #3: cost 252 inf + 2
353.895 * * [simplify]: Extracting #4: cost 479 inf + 9
353.904 * * [simplify]: Extracting #5: cost 354 inf + 49817
353.967 * * [simplify]: Extracting #6: cost 46 inf + 171267
354.032 * * [simplify]: Extracting #7: cost 5 inf + 182091
354.107 * * [simplify]: Extracting #8: cost 0 inf + 183994
354.189 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 4) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 4)))))))
354.189 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 4) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 4))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
354.190 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
354.190 * * [simplify]: iters left: 6 (21 enodes)
354.203 * * [simplify]: iters left: 5 (105 enodes)
354.250 * * [simplify]: iters left: 4 (231 enodes)
354.369 * * [simplify]: Extracting #0: cost 1 inf + 0
354.369 * * [simplify]: Extracting #1: cost 31 inf + 0
354.369 * * [simplify]: Extracting #2: cost 78 inf + 1
354.370 * * [simplify]: Extracting #3: cost 176 inf + 1
354.371 * * [simplify]: Extracting #4: cost 205 inf + 922
354.373 * * [simplify]: Extracting #5: cost 168 inf + 9034
354.385 * * [simplify]: Extracting #6: cost 50 inf + 46792
354.418 * * [simplify]: Extracting #7: cost 0 inf + 66540
354.446 * * [simplify]: Extracting #8: cost 0 inf + 66458
354.463 * [simplify]: Simplified to (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))
354.463 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 4) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 4))))))) (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))
354.464 * * * * [progress]: [ 423 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
354.464 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
354.464 * * [simplify]: iters left: 6 (32 enodes)
354.484 * * [simplify]: iters left: 5 (175 enodes)
354.555 * * [simplify]: iters left: 4 (462 enodes)
354.972 * * [simplify]: Extracting #0: cost 1 inf + 0
354.972 * * [simplify]: Extracting #1: cost 14 inf + 0
354.972 * * [simplify]: Extracting #2: cost 62 inf + 1
354.973 * * [simplify]: Extracting #3: cost 252 inf + 2
354.977 * * [simplify]: Extracting #4: cost 479 inf + 9
354.988 * * [simplify]: Extracting #5: cost 354 inf + 49817
355.035 * * [simplify]: Extracting #6: cost 46 inf + 171267
355.100 * * [simplify]: Extracting #7: cost 5 inf + 182091
355.199 * * [simplify]: Extracting #8: cost 0 inf + 183994
355.269 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 4) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 4)))))))
355.270 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 4) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 4))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
355.270 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
355.270 * * [simplify]: iters left: 6 (21 enodes)
355.279 * * [simplify]: iters left: 5 (105 enodes)
355.303 * * [simplify]: iters left: 4 (231 enodes)
355.368 * * [simplify]: Extracting #0: cost 1 inf + 0
355.369 * * [simplify]: Extracting #1: cost 31 inf + 0
355.369 * * [simplify]: Extracting #2: cost 78 inf + 1
355.369 * * [simplify]: Extracting #3: cost 176 inf + 1
355.370 * * [simplify]: Extracting #4: cost 205 inf + 922
355.372 * * [simplify]: Extracting #5: cost 168 inf + 9034
355.381 * * [simplify]: Extracting #6: cost 50 inf + 46792
355.398 * * [simplify]: Extracting #7: cost 0 inf + 66540
355.415 * * [simplify]: Extracting #8: cost 0 inf + 66458
355.433 * [simplify]: Simplified to (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))
355.433 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 4) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 4))))))) (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))
355.433 * * * * [progress]: [ 424 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
355.434 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
355.434 * * [simplify]: iters left: 6 (31 enodes)
355.447 * * [simplify]: iters left: 5 (152 enodes)
355.484 * * [simplify]: iters left: 4 (366 enodes)
355.664 * * [simplify]: Extracting #0: cost 1 inf + 0
355.664 * * [simplify]: Extracting #1: cost 30 inf + 0
355.665 * * [simplify]: Extracting #2: cost 116 inf + 0
355.666 * * [simplify]: Extracting #3: cost 283 inf + 2
355.669 * * [simplify]: Extracting #4: cost 372 inf + 9
355.672 * * [simplify]: Extracting #5: cost 404 inf + 10
355.681 * * [simplify]: Extracting #6: cost 318 inf + 27017
355.724 * * [simplify]: Extracting #7: cost 118 inf + 107234
355.794 * * [simplify]: Extracting #8: cost 6 inf + 172722
355.848 * * [simplify]: Extracting #9: cost 0 inf + 177661
355.909 * * [simplify]: Extracting #10: cost 0 inf + 177620
355.984 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
355.984 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
355.985 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
355.985 * * [simplify]: iters left: 6 (18 enodes)
355.994 * * [simplify]: iters left: 5 (77 enodes)
356.009 * * [simplify]: iters left: 4 (148 enodes)
356.059 * * [simplify]: iters left: 3 (350 enodes)
356.267 * * [simplify]: Extracting #0: cost 1 inf + 0
356.267 * * [simplify]: Extracting #1: cost 22 inf + 0
356.267 * * [simplify]: Extracting #2: cost 114 inf + 1
356.269 * * [simplify]: Extracting #3: cost 245 inf + 2
356.274 * * [simplify]: Extracting #4: cost 207 inf + 14271
356.295 * * [simplify]: Extracting #5: cost 54 inf + 63507
356.314 * * [simplify]: Extracting #6: cost 13 inf + 80454
356.352 * * [simplify]: Extracting #7: cost 0 inf + 88007
356.393 * * [simplify]: Extracting #8: cost 0 inf + 88004
356.437 * [simplify]: Simplified to (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
356.437 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
356.437 * * * * [progress]: [ 425 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
356.438 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
356.438 * * [simplify]: iters left: 6 (30 enodes)
356.455 * * [simplify]: iters left: 5 (147 enodes)
356.493 * * [simplify]: iters left: 4 (355 enodes)
356.722 * * [simplify]: Extracting #0: cost 1 inf + 0
356.723 * * [simplify]: Extracting #1: cost 24 inf + 0
356.723 * * [simplify]: Extracting #2: cost 83 inf + 0
356.724 * * [simplify]: Extracting #3: cost 246 inf + 2
356.726 * * [simplify]: Extracting #4: cost 333 inf + 9
356.729 * * [simplify]: Extracting #5: cost 366 inf + 10
356.737 * * [simplify]: Extracting #6: cost 273 inf + 29729
356.771 * * [simplify]: Extracting #7: cost 93 inf + 91334
356.832 * * [simplify]: Extracting #8: cost 29 inf + 125639
356.876 * * [simplify]: Extracting #9: cost 1 inf + 145319
356.921 * * [simplify]: Extracting #10: cost 0 inf + 146125
356.973 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
356.973 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
356.974 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
356.974 * * [simplify]: iters left: 6 (18 enodes)
356.979 * * [simplify]: iters left: 5 (77 enodes)
357.001 * * [simplify]: iters left: 4 (148 enodes)
357.055 * * [simplify]: iters left: 3 (350 enodes)
357.270 * * [simplify]: Extracting #0: cost 1 inf + 0
357.270 * * [simplify]: Extracting #1: cost 22 inf + 0
357.271 * * [simplify]: Extracting #2: cost 114 inf + 1
357.277 * * [simplify]: Extracting #3: cost 245 inf + 2
357.283 * * [simplify]: Extracting #4: cost 207 inf + 14111
357.310 * * [simplify]: Extracting #5: cost 54 inf + 61787
357.347 * * [simplify]: Extracting #6: cost 13 inf + 78614
357.386 * * [simplify]: Extracting #7: cost 0 inf + 86167
357.426 * * [simplify]: Extracting #8: cost 0 inf + 86164
357.466 * [simplify]: Simplified to (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
357.466 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
357.466 * * * * [progress]: [ 426 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
357.467 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
357.467 * * [simplify]: iters left: 6 (28 enodes)
357.477 * * [simplify]: iters left: 5 (138 enodes)
357.509 * * [simplify]: iters left: 4 (341 enodes)
357.746 * * [simplify]: Extracting #0: cost 1 inf + 0
357.746 * * [simplify]: Extracting #1: cost 20 inf + 0
357.747 * * [simplify]: Extracting #2: cost 66 inf + 1
357.748 * * [simplify]: Extracting #3: cost 209 inf + 2
357.750 * * [simplify]: Extracting #4: cost 283 inf + 10
357.752 * * [simplify]: Extracting #5: cost 314 inf + 11
357.756 * * [simplify]: Extracting #6: cost 293 inf + 7846
357.781 * * [simplify]: Extracting #7: cost 108 inf + 67108
357.834 * * [simplify]: Extracting #8: cost 8 inf + 112326
357.889 * * [simplify]: Extracting #9: cost 0 inf + 117352
357.946 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))
357.947 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
357.948 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
357.948 * * [simplify]: iters left: 6 (17 enodes)
357.958 * * [simplify]: iters left: 5 (74 enodes)
357.987 * * [simplify]: iters left: 4 (145 enodes)
358.039 * * [simplify]: iters left: 3 (347 enodes)
358.211 * * [simplify]: Extracting #0: cost 1 inf + 0
358.211 * * [simplify]: Extracting #1: cost 26 inf + 0
358.212 * * [simplify]: Extracting #2: cost 119 inf + 1
358.214 * * [simplify]: Extracting #3: cost 249 inf + 2
358.218 * * [simplify]: Extracting #4: cost 229 inf + 9787
358.242 * * [simplify]: Extracting #5: cost 65 inf + 57981
358.266 * * [simplify]: Extracting #6: cost 11 inf + 78923
358.291 * * [simplify]: Extracting #7: cost 0 inf + 84007
358.318 * * [simplify]: Extracting #8: cost 0 inf + 83967
358.337 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
358.338 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
358.338 * * * * [progress]: [ 427 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
358.338 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
358.338 * * [simplify]: iters left: 6 (28 enodes)
358.348 * * [simplify]: iters left: 5 (138 enodes)
358.403 * * [simplify]: iters left: 4 (341 enodes)
358.585 * * [simplify]: Extracting #0: cost 1 inf + 0
358.585 * * [simplify]: Extracting #1: cost 20 inf + 0
358.586 * * [simplify]: Extracting #2: cost 66 inf + 1
358.586 * * [simplify]: Extracting #3: cost 209 inf + 2
358.587 * * [simplify]: Extracting #4: cost 283 inf + 10
358.588 * * [simplify]: Extracting #5: cost 314 inf + 11
358.590 * * [simplify]: Extracting #6: cost 293 inf + 7846
358.605 * * [simplify]: Extracting #7: cost 108 inf + 67108
358.654 * * [simplify]: Extracting #8: cost 8 inf + 112326
358.706 * * [simplify]: Extracting #9: cost 0 inf + 117352
358.737 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))
358.737 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
358.737 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
358.737 * * [simplify]: iters left: 6 (17 enodes)
358.743 * * [simplify]: iters left: 5 (74 enodes)
358.756 * * [simplify]: iters left: 4 (145 enodes)
358.789 * * [simplify]: iters left: 3 (347 enodes)
358.992 * * [simplify]: Extracting #0: cost 1 inf + 0
358.992 * * [simplify]: Extracting #1: cost 26 inf + 0
358.997 * * [simplify]: Extracting #2: cost 119 inf + 1
358.999 * * [simplify]: Extracting #3: cost 249 inf + 2
359.005 * * [simplify]: Extracting #4: cost 229 inf + 9787
359.026 * * [simplify]: Extracting #5: cost 65 inf + 57981
359.060 * * [simplify]: Extracting #6: cost 11 inf + 78923
359.099 * * [simplify]: Extracting #7: cost 0 inf + 84007
359.137 * * [simplify]: Extracting #8: cost 0 inf + 83967
359.178 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
359.178 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
359.179 * * * * [progress]: [ 428 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
359.180 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
359.180 * * [simplify]: iters left: 6 (34 enodes)
359.194 * * [simplify]: iters left: 5 (178 enodes)
359.258 * * [simplify]: iters left: 4 (414 enodes)
359.451 * * [simplify]: Extracting #0: cost 1 inf + 0
359.451 * * [simplify]: Extracting #1: cost 23 inf + 0
359.451 * * [simplify]: Extracting #2: cost 96 inf + 0
359.452 * * [simplify]: Extracting #3: cost 226 inf + 2
359.453 * * [simplify]: Extracting #4: cost 391 inf + 9
359.459 * * [simplify]: Extracting #5: cost 362 inf + 26127
359.486 * * [simplify]: Extracting #6: cost 157 inf + 109647
359.588 * * [simplify]: Extracting #7: cost 10 inf + 203813
359.671 * * [simplify]: Extracting #8: cost 0 inf + 210029
359.796 * * [simplify]: Extracting #9: cost 0 inf + 209581
359.882 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (* (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (* (* (+ 1 (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))))
359.882 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (* (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (* (* (+ 1 (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
359.883 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
359.883 * * [simplify]: iters left: 6 (21 enodes)
359.890 * * [simplify]: iters left: 5 (97 enodes)
359.924 * * [simplify]: iters left: 4 (200 enodes)
359.992 * * [simplify]: Extracting #0: cost 1 inf + 0
359.992 * * [simplify]: Extracting #1: cost 26 inf + 0
359.992 * * [simplify]: Extracting #2: cost 57 inf + 1
359.993 * * [simplify]: Extracting #3: cost 132 inf + 1
359.993 * * [simplify]: Extracting #4: cost 163 inf + 454
359.995 * * [simplify]: Extracting #5: cost 111 inf + 13546
360.003 * * [simplify]: Extracting #6: cost 30 inf + 39238
360.019 * * [simplify]: Extracting #7: cost 4 inf + 50903
360.042 * * [simplify]: Extracting #8: cost 0 inf + 52919
360.068 * [simplify]: Simplified to (/ (+ 1 (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (exp (* -2 x)) 1)))
360.068 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (* (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (* (* (+ 1 (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ 1 (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (exp (* -2 x)) 1)))))
360.069 * * * * [progress]: [ 429 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
360.070 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
360.070 * * [simplify]: iters left: 6 (33 enodes)
360.092 * * [simplify]: iters left: 5 (173 enodes)
360.158 * * [simplify]: iters left: 4 (399 enodes)
360.352 * * [simplify]: Extracting #0: cost 1 inf + 0
360.353 * * [simplify]: Extracting #1: cost 20 inf + 0
360.353 * * [simplify]: Extracting #2: cost 70 inf + 0
360.353 * * [simplify]: Extracting #3: cost 193 inf + 2
360.354 * * [simplify]: Extracting #4: cost 363 inf + 9
360.359 * * [simplify]: Extracting #5: cost 335 inf + 31190
360.385 * * [simplify]: Extracting #6: cost 92 inf + 133998
360.455 * * [simplify]: Extracting #7: cost 8 inf + 177948
360.541 * * [simplify]: Extracting #8: cost 0 inf + 174711
360.651 * * [simplify]: Extracting #9: cost 0 inf + 173997
360.737 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (+ (+ 1 (exp (* x -2))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 2 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
360.738 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (+ (+ 1 (exp (* x -2))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 2 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
360.739 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
360.740 * * [simplify]: iters left: 6 (21 enodes)
360.758 * * [simplify]: iters left: 5 (97 enodes)
360.796 * * [simplify]: iters left: 4 (200 enodes)
360.850 * * [simplify]: Extracting #0: cost 1 inf + 0
360.850 * * [simplify]: Extracting #1: cost 26 inf + 0
360.850 * * [simplify]: Extracting #2: cost 57 inf + 1
360.851 * * [simplify]: Extracting #3: cost 132 inf + 1
360.851 * * [simplify]: Extracting #4: cost 163 inf + 454
360.853 * * [simplify]: Extracting #5: cost 111 inf + 13546
360.869 * * [simplify]: Extracting #6: cost 30 inf + 38838
360.891 * * [simplify]: Extracting #7: cost 4 inf + 49983
360.914 * * [simplify]: Extracting #8: cost 0 inf + 51839
360.937 * [simplify]: Simplified to (/ (+ 1 (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (exp (* -2 x)) 1)))
360.937 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (+ (+ 1 (exp (* x -2))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 2 (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (+ 1 (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (exp (* -2 x)) 1)))))
360.938 * * * * [progress]: [ 430 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
360.939 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
360.939 * * [simplify]: iters left: 6 (31 enodes)
360.960 * * [simplify]: iters left: 5 (164 enodes)
361.009 * * [simplify]: iters left: 4 (389 enodes)
361.305 * * [simplify]: Extracting #0: cost 1 inf + 0
361.305 * * [simplify]: Extracting #1: cost 14 inf + 0
361.305 * * [simplify]: Extracting #2: cost 66 inf + 1
361.306 * * [simplify]: Extracting #3: cost 210 inf + 2
361.307 * * [simplify]: Extracting #4: cost 360 inf + 9
361.314 * * [simplify]: Extracting #5: cost 306 inf + 17580
361.337 * * [simplify]: Extracting #6: cost 145 inf + 75166
361.374 * * [simplify]: Extracting #7: cost 35 inf + 123112
361.451 * * [simplify]: Extracting #8: cost 1 inf + 145240
361.505 * * [simplify]: Extracting #9: cost 0 inf + 145994
361.598 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (+ 1 (exp (* x -2))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 2 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
361.599 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (+ 1 (exp (* x -2))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 2 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
361.600 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
361.600 * * [simplify]: iters left: 6 (20 enodes)
361.612 * * [simplify]: iters left: 5 (94 enodes)
361.631 * * [simplify]: iters left: 4 (197 enodes)
361.694 * * [simplify]: Extracting #0: cost 1 inf + 0
361.694 * * [simplify]: Extracting #1: cost 26 inf + 0
361.694 * * [simplify]: Extracting #2: cost 57 inf + 1
361.694 * * [simplify]: Extracting #3: cost 133 inf + 1
361.695 * * [simplify]: Extracting #4: cost 161 inf + 647
361.698 * * [simplify]: Extracting #5: cost 85 inf + 21841
361.708 * * [simplify]: Extracting #6: cost 11 inf + 46542
361.722 * * [simplify]: Extracting #7: cost 0 inf + 50716
361.737 * * [simplify]: Extracting #8: cost 0 inf + 50596
361.749 * [simplify]: Simplified to (/ (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))
361.749 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (+ 1 (exp (* x -2))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 2 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))) (/ (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))
361.750 * * * * [progress]: [ 431 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
361.750 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
361.750 * * [simplify]: iters left: 6 (31 enodes)
361.763 * * [simplify]: iters left: 5 (164 enodes)
361.834 * * [simplify]: iters left: 4 (389 enodes)
362.101 * * [simplify]: Extracting #0: cost 1 inf + 0
362.101 * * [simplify]: Extracting #1: cost 14 inf + 0
362.101 * * [simplify]: Extracting #2: cost 66 inf + 1
362.102 * * [simplify]: Extracting #3: cost 210 inf + 2
362.103 * * [simplify]: Extracting #4: cost 360 inf + 9
362.107 * * [simplify]: Extracting #5: cost 306 inf + 17580
362.122 * * [simplify]: Extracting #6: cost 145 inf + 75166
362.185 * * [simplify]: Extracting #7: cost 35 inf + 123112
362.278 * * [simplify]: Extracting #8: cost 1 inf + 145240
362.355 * * [simplify]: Extracting #9: cost 0 inf + 145994
362.423 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (+ 1 (exp (* x -2))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 2 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
362.423 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (+ 1 (exp (* x -2))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 2 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
362.423 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
362.423 * * [simplify]: iters left: 6 (20 enodes)
362.431 * * [simplify]: iters left: 5 (94 enodes)
362.451 * * [simplify]: iters left: 4 (197 enodes)
362.511 * * [simplify]: Extracting #0: cost 1 inf + 0
362.511 * * [simplify]: Extracting #1: cost 26 inf + 0
362.512 * * [simplify]: Extracting #2: cost 57 inf + 1
362.512 * * [simplify]: Extracting #3: cost 133 inf + 1
362.513 * * [simplify]: Extracting #4: cost 161 inf + 647
362.520 * * [simplify]: Extracting #5: cost 85 inf + 21841
362.534 * * [simplify]: Extracting #6: cost 11 inf + 46542
362.546 * * [simplify]: Extracting #7: cost 0 inf + 50716
362.559 * * [simplify]: Extracting #8: cost 0 inf + 50596
362.578 * [simplify]: Simplified to (/ (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))
362.578 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (+ 1 (exp (* x -2))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 2 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))) (/ (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))
362.578 * * * * [progress]: [ 432 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
362.579 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
362.579 * * [simplify]: iters left: 6 (30 enodes)
362.590 * * [simplify]: iters left: 5 (141 enodes)
362.620 * * [simplify]: iters left: 4 (323 enodes)
362.767 * * [simplify]: Extracting #0: cost 1 inf + 0
362.767 * * [simplify]: Extracting #1: cost 30 inf + 0
362.768 * * [simplify]: Extracting #2: cost 117 inf + 0
362.769 * * [simplify]: Extracting #3: cost 242 inf + 2
362.771 * * [simplify]: Extracting #4: cost 317 inf + 8
362.774 * * [simplify]: Extracting #5: cost 334 inf + 10
362.780 * * [simplify]: Extracting #6: cost 282 inf + 16172
362.802 * * [simplify]: Extracting #7: cost 179 inf + 48473
362.861 * * [simplify]: Extracting #8: cost 48 inf + 126104
362.933 * * [simplify]: Extracting #9: cost 0 inf + 160849
363.026 * [simplify]: Simplified to (/ (- (* (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
363.026 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
363.028 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
363.028 * * [simplify]: iters left: 6 (17 enodes)
363.039 * * [simplify]: iters left: 5 (66 enodes)
363.063 * * [simplify]: iters left: 4 (116 enodes)
363.107 * * [simplify]: iters left: 3 (209 enodes)
363.208 * * [simplify]: Extracting #0: cost 1 inf + 0
363.208 * * [simplify]: Extracting #1: cost 15 inf + 0
363.208 * * [simplify]: Extracting #2: cost 68 inf + 1
363.209 * * [simplify]: Extracting #3: cost 131 inf + 2
363.210 * * [simplify]: Extracting #4: cost 140 inf + 1270
363.217 * * [simplify]: Extracting #5: cost 58 inf + 23658
363.226 * * [simplify]: Extracting #6: cost 4 inf + 43852
363.235 * * [simplify]: Extracting #7: cost 0 inf + 45322
363.243 * * [simplify]: Extracting #8: cost 0 inf + 45202
363.252 * [simplify]: Simplified to (/ (- (+ (exp (* -2 x)) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
363.253 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (+ (exp (* -2 x)) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
363.253 * * * * [progress]: [ 433 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
363.253 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
363.254 * * [simplify]: iters left: 6 (29 enodes)
363.263 * * [simplify]: iters left: 5 (136 enodes)
363.292 * * [simplify]: iters left: 4 (310 enodes)
363.422 * * [simplify]: Extracting #0: cost 1 inf + 0
363.423 * * [simplify]: Extracting #1: cost 24 inf + 0
363.423 * * [simplify]: Extracting #2: cost 84 inf + 0
363.424 * * [simplify]: Extracting #3: cost 202 inf + 2
363.426 * * [simplify]: Extracting #4: cost 277 inf + 8
363.428 * * [simplify]: Extracting #5: cost 294 inf + 10
363.433 * * [simplify]: Extracting #6: cost 252 inf + 11440
363.457 * * [simplify]: Extracting #7: cost 108 inf + 62054
363.513 * * [simplify]: Extracting #8: cost 18 inf + 114824
363.578 * * [simplify]: Extracting #9: cost 0 inf + 127809
363.624 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))
363.625 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
363.625 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
363.625 * * [simplify]: iters left: 6 (17 enodes)
363.630 * * [simplify]: iters left: 5 (66 enodes)
363.642 * * [simplify]: iters left: 4 (116 enodes)
363.674 * * [simplify]: iters left: 3 (209 enodes)
363.755 * * [simplify]: Extracting #0: cost 1 inf + 0
363.755 * * [simplify]: Extracting #1: cost 15 inf + 0
363.755 * * [simplify]: Extracting #2: cost 68 inf + 1
363.755 * * [simplify]: Extracting #3: cost 131 inf + 2
363.756 * * [simplify]: Extracting #4: cost 140 inf + 1270
363.759 * * [simplify]: Extracting #5: cost 58 inf + 23178
363.768 * * [simplify]: Extracting #6: cost 4 inf + 42532
363.784 * * [simplify]: Extracting #7: cost 0 inf + 43962
363.805 * * [simplify]: Extracting #8: cost 0 inf + 43842
363.821 * [simplify]: Simplified to (/ (- (+ (exp (* -2 x)) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
363.821 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (- (+ (exp (* -2 x)) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
363.822 * * * * [progress]: [ 434 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
363.822 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
363.823 * * [simplify]: iters left: 6 (27 enodes)
363.840 * * [simplify]: iters left: 5 (127 enodes)
363.888 * * [simplify]: iters left: 4 (296 enodes)
364.020 * * [simplify]: Extracting #0: cost 1 inf + 0
364.020 * * [simplify]: Extracting #1: cost 20 inf + 0
364.020 * * [simplify]: Extracting #2: cost 84 inf + 1
364.020 * * [simplify]: Extracting #3: cost 200 inf + 3
364.021 * * [simplify]: Extracting #4: cost 248 inf + 10
364.022 * * [simplify]: Extracting #5: cost 265 inf + 11
364.024 * * [simplify]: Extracting #6: cost 220 inf + 12859
364.035 * * [simplify]: Extracting #7: cost 93 inf + 54176
364.060 * * [simplify]: Extracting #8: cost 20 inf + 93178
364.104 * * [simplify]: Extracting #9: cost 0 inf + 106861
364.168 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))))
364.168 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
364.169 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
364.169 * * [simplify]: iters left: 6 (16 enodes)
364.181 * * [simplify]: iters left: 5 (63 enodes)
364.193 * * [simplify]: iters left: 4 (113 enodes)
364.213 * * [simplify]: iters left: 3 (206 enodes)
364.275 * * [simplify]: Extracting #0: cost 1 inf + 0
364.275 * * [simplify]: Extracting #1: cost 16 inf + 0
364.276 * * [simplify]: Extracting #2: cost 69 inf + 1
364.276 * * [simplify]: Extracting #3: cost 131 inf + 2
364.277 * * [simplify]: Extracting #4: cost 142 inf + 1005
364.282 * * [simplify]: Extracting #5: cost 60 inf + 21908
364.289 * * [simplify]: Extracting #6: cost 10 inf + 38940
364.298 * * [simplify]: Extracting #7: cost 1 inf + 42357
364.306 * * [simplify]: Extracting #8: cost 0 inf + 42640
364.315 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))
364.315 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
364.315 * * * * [progress]: [ 435 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
364.315 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
364.315 * * [simplify]: iters left: 6 (27 enodes)
364.324 * * [simplify]: iters left: 5 (127 enodes)
364.352 * * [simplify]: iters left: 4 (296 enodes)
364.504 * * [simplify]: Extracting #0: cost 1 inf + 0
364.505 * * [simplify]: Extracting #1: cost 20 inf + 0
364.505 * * [simplify]: Extracting #2: cost 84 inf + 1
364.506 * * [simplify]: Extracting #3: cost 200 inf + 3
364.508 * * [simplify]: Extracting #4: cost 248 inf + 10
364.510 * * [simplify]: Extracting #5: cost 265 inf + 11
364.514 * * [simplify]: Extracting #6: cost 220 inf + 12859
364.532 * * [simplify]: Extracting #7: cost 93 inf + 54176
364.582 * * [simplify]: Extracting #8: cost 20 inf + 93178
364.636 * * [simplify]: Extracting #9: cost 0 inf + 106861
364.694 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))))
364.694 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
364.695 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
364.695 * * [simplify]: iters left: 6 (16 enodes)
364.704 * * [simplify]: iters left: 5 (63 enodes)
364.724 * * [simplify]: iters left: 4 (113 enodes)
364.770 * * [simplify]: iters left: 3 (206 enodes)
364.837 * * [simplify]: Extracting #0: cost 1 inf + 0
364.837 * * [simplify]: Extracting #1: cost 16 inf + 0
364.837 * * [simplify]: Extracting #2: cost 69 inf + 1
364.838 * * [simplify]: Extracting #3: cost 131 inf + 2
364.838 * * [simplify]: Extracting #4: cost 142 inf + 1005
364.842 * * [simplify]: Extracting #5: cost 60 inf + 21908
364.851 * * [simplify]: Extracting #6: cost 10 inf + 38940
364.860 * * [simplify]: Extracting #7: cost 1 inf + 42357
364.868 * * [simplify]: Extracting #8: cost 0 inf + 42640
364.880 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))
364.880 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
364.880 * * * * [progress]: [ 436 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
364.881 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
364.881 * * [simplify]: iters left: 6 (34 enodes)
364.903 * * [simplify]: iters left: 5 (178 enodes)
364.985 * * [simplify]: iters left: 4 (414 enodes)
365.261 * * [simplify]: Extracting #0: cost 1 inf + 0
365.261 * * [simplify]: Extracting #1: cost 23 inf + 0
365.261 * * [simplify]: Extracting #2: cost 96 inf + 0
365.262 * * [simplify]: Extracting #3: cost 222 inf + 2
365.263 * * [simplify]: Extracting #4: cost 384 inf + 9
365.269 * * [simplify]: Extracting #5: cost 353 inf + 26395
365.312 * * [simplify]: Extracting #6: cost 117 inf + 120045
365.406 * * [simplify]: Extracting #7: cost 6 inf + 190920
365.521 * * [simplify]: Extracting #8: cost 0 inf + 195784
365.621 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
365.621 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
365.622 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
365.622 * * [simplify]: iters left: 6 (21 enodes)
365.634 * * [simplify]: iters left: 5 (97 enodes)
365.656 * * [simplify]: iters left: 4 (200 enodes)
365.752 * * [simplify]: Extracting #0: cost 1 inf + 0
365.752 * * [simplify]: Extracting #1: cost 26 inf + 0
365.752 * * [simplify]: Extracting #2: cost 57 inf + 1
365.752 * * [simplify]: Extracting #3: cost 132 inf + 1
365.753 * * [simplify]: Extracting #4: cost 163 inf + 454
365.755 * * [simplify]: Extracting #5: cost 111 inf + 13546
365.763 * * [simplify]: Extracting #6: cost 30 inf + 39238
365.773 * * [simplify]: Extracting #7: cost 4 inf + 50903
365.793 * * [simplify]: Extracting #8: cost 0 inf + 52919
365.816 * [simplify]: Simplified to (/ (+ 1 (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (exp (* -2 x)) 1)))
365.816 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ 1 (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (exp (* -2 x)) 1)))))
365.817 * * * * [progress]: [ 437 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
365.817 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
365.818 * * [simplify]: iters left: 6 (33 enodes)
365.839 * * [simplify]: iters left: 5 (173 enodes)
365.915 * * [simplify]: iters left: 4 (399 enodes)
366.147 * * [simplify]: Extracting #0: cost 1 inf + 0
366.147 * * [simplify]: Extracting #1: cost 19 inf + 0
366.148 * * [simplify]: Extracting #2: cost 69 inf + 0
366.148 * * [simplify]: Extracting #3: cost 187 inf + 2
366.150 * * [simplify]: Extracting #4: cost 352 inf + 9
366.157 * * [simplify]: Extracting #5: cost 358 inf + 18288
366.191 * * [simplify]: Extracting #6: cost 166 inf + 95780
366.243 * * [simplify]: Extracting #7: cost 44 inf + 145394
366.319 * * [simplify]: Extracting #8: cost 2 inf + 169659
366.404 * * [simplify]: Extracting #9: cost 0 inf + 170072
366.490 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (+ (* (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 2) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
366.490 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (+ (* (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 2) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
366.492 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
366.492 * * [simplify]: iters left: 6 (21 enodes)
366.504 * * [simplify]: iters left: 5 (97 enodes)
366.543 * * [simplify]: iters left: 4 (200 enodes)
366.620 * * [simplify]: Extracting #0: cost 1 inf + 0
366.620 * * [simplify]: Extracting #1: cost 26 inf + 0
366.620 * * [simplify]: Extracting #2: cost 57 inf + 1
366.621 * * [simplify]: Extracting #3: cost 132 inf + 1
366.622 * * [simplify]: Extracting #4: cost 163 inf + 454
366.627 * * [simplify]: Extracting #5: cost 111 inf + 13546
366.642 * * [simplify]: Extracting #6: cost 30 inf + 38838
366.660 * * [simplify]: Extracting #7: cost 4 inf + 49983
366.672 * * [simplify]: Extracting #8: cost 0 inf + 51839
366.687 * [simplify]: Simplified to (/ (+ 1 (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (exp (* -2 x)) 1)))
366.687 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (+ (* (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) 2) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (+ 1 (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (exp (* -2 x)) 1)))))
366.688 * * * * [progress]: [ 438 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
366.689 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
366.689 * * [simplify]: iters left: 6 (31 enodes)
366.706 * * [simplify]: iters left: 5 (164 enodes)
366.752 * * [simplify]: iters left: 4 (389 enodes)
366.991 * * [simplify]: Extracting #0: cost 1 inf + 0
366.991 * * [simplify]: Extracting #1: cost 14 inf + 0
366.991 * * [simplify]: Extracting #2: cost 63 inf + 1
366.993 * * [simplify]: Extracting #3: cost 198 inf + 2
366.996 * * [simplify]: Extracting #4: cost 358 inf + 8
367.005 * * [simplify]: Extracting #5: cost 308 inf + 18806
367.048 * * [simplify]: Extracting #6: cost 113 inf + 101429
367.105 * * [simplify]: Extracting #7: cost 10 inf + 147054
367.164 * * [simplify]: Extracting #8: cost 0 inf + 144260
367.247 * * [simplify]: Extracting #9: cost 0 inf + 143924
367.332 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (+ 2 (* 2 (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
367.332 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (+ 2 (* 2 (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
367.334 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
367.334 * * [simplify]: iters left: 6 (20 enodes)
367.346 * * [simplify]: iters left: 5 (94 enodes)
367.374 * * [simplify]: iters left: 4 (197 enodes)
367.461 * * [simplify]: Extracting #0: cost 1 inf + 0
367.461 * * [simplify]: Extracting #1: cost 26 inf + 0
367.462 * * [simplify]: Extracting #2: cost 57 inf + 1
367.462 * * [simplify]: Extracting #3: cost 133 inf + 1
367.463 * * [simplify]: Extracting #4: cost 161 inf + 647
367.469 * * [simplify]: Extracting #5: cost 85 inf + 21841
367.490 * * [simplify]: Extracting #6: cost 11 inf + 46542
367.515 * * [simplify]: Extracting #7: cost 0 inf + 50716
367.539 * * [simplify]: Extracting #8: cost 0 inf + 50596
367.560 * [simplify]: Simplified to (/ (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))
367.560 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (+ 2 (* 2 (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))
367.560 * * * * [progress]: [ 439 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
367.561 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
367.561 * * [simplify]: iters left: 6 (31 enodes)
367.573 * * [simplify]: iters left: 5 (164 enodes)
367.623 * * [simplify]: iters left: 4 (389 enodes)
367.856 * * [simplify]: Extracting #0: cost 1 inf + 0
367.856 * * [simplify]: Extracting #1: cost 14 inf + 0
367.857 * * [simplify]: Extracting #2: cost 63 inf + 1
367.857 * * [simplify]: Extracting #3: cost 198 inf + 2
367.858 * * [simplify]: Extracting #4: cost 358 inf + 8
367.863 * * [simplify]: Extracting #5: cost 308 inf + 18806
367.885 * * [simplify]: Extracting #6: cost 113 inf + 101429
367.940 * * [simplify]: Extracting #7: cost 10 inf + 147054
367.988 * * [simplify]: Extracting #8: cost 0 inf + 144260
368.060 * * [simplify]: Extracting #9: cost 0 inf + 143924
368.129 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (+ 2 (* 2 (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
368.129 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (+ 2 (* 2 (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
368.130 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
368.130 * * [simplify]: iters left: 6 (20 enodes)
368.142 * * [simplify]: iters left: 5 (94 enodes)
368.181 * * [simplify]: iters left: 4 (197 enodes)
368.258 * * [simplify]: Extracting #0: cost 1 inf + 0
368.258 * * [simplify]: Extracting #1: cost 26 inf + 0
368.258 * * [simplify]: Extracting #2: cost 57 inf + 1
368.259 * * [simplify]: Extracting #3: cost 133 inf + 1
368.260 * * [simplify]: Extracting #4: cost 161 inf + 647
368.267 * * [simplify]: Extracting #5: cost 85 inf + 21841
368.284 * * [simplify]: Extracting #6: cost 11 inf + 46542
368.297 * * [simplify]: Extracting #7: cost 0 inf + 50716
368.309 * * [simplify]: Extracting #8: cost 0 inf + 50596
368.330 * [simplify]: Simplified to (/ (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))
368.330 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (+ 2 (* 2 (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))
368.330 * * * * [progress]: [ 440 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
368.330 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
368.331 * * [simplify]: iters left: 6 (30 enodes)
368.341 * * [simplify]: iters left: 5 (141 enodes)
368.385 * * [simplify]: iters left: 4 (323 enodes)
368.517 * * [simplify]: Extracting #0: cost 1 inf + 0
368.517 * * [simplify]: Extracting #1: cost 30 inf + 0
368.517 * * [simplify]: Extracting #2: cost 117 inf + 0
368.519 * * [simplify]: Extracting #3: cost 235 inf + 2
368.521 * * [simplify]: Extracting #4: cost 307 inf + 8
368.523 * * [simplify]: Extracting #5: cost 325 inf + 10
368.528 * * [simplify]: Extracting #6: cost 282 inf + 13645
368.543 * * [simplify]: Extracting #7: cost 171 inf + 49021
368.583 * * [simplify]: Extracting #8: cost 39 inf + 125206
368.649 * * [simplify]: Extracting #9: cost 0 inf + 154621
368.710 * [simplify]: Simplified to (/ (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))))
368.710 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
368.711 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
368.711 * * [simplify]: iters left: 6 (17 enodes)
368.716 * * [simplify]: iters left: 5 (66 enodes)
368.730 * * [simplify]: iters left: 4 (116 enodes)
368.756 * * [simplify]: iters left: 3 (209 enodes)
368.831 * * [simplify]: Extracting #0: cost 1 inf + 0
368.831 * * [simplify]: Extracting #1: cost 15 inf + 0
368.831 * * [simplify]: Extracting #2: cost 68 inf + 1
368.832 * * [simplify]: Extracting #3: cost 131 inf + 2
368.833 * * [simplify]: Extracting #4: cost 140 inf + 1270
368.836 * * [simplify]: Extracting #5: cost 58 inf + 23658
368.844 * * [simplify]: Extracting #6: cost 4 inf + 43852
368.852 * * [simplify]: Extracting #7: cost 0 inf + 45322
368.860 * * [simplify]: Extracting #8: cost 0 inf + 45202
368.872 * [simplify]: Simplified to (/ (- (+ (exp (* -2 x)) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
368.872 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (- (+ (exp (* -2 x)) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
368.873 * * * * [progress]: [ 441 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
368.874 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
368.874 * * [simplify]: iters left: 6 (29 enodes)
368.892 * * [simplify]: iters left: 5 (136 enodes)
368.943 * * [simplify]: iters left: 4 (310 enodes)
369.086 * * [simplify]: Extracting #0: cost 1 inf + 0
369.086 * * [simplify]: Extracting #1: cost 24 inf + 0
369.086 * * [simplify]: Extracting #2: cost 84 inf + 0
369.087 * * [simplify]: Extracting #3: cost 197 inf + 2
369.088 * * [simplify]: Extracting #4: cost 270 inf + 8
369.089 * * [simplify]: Extracting #5: cost 288 inf + 10
369.091 * * [simplify]: Extracting #6: cost 251 inf + 10467
369.101 * * [simplify]: Extracting #7: cost 131 inf + 49944
369.146 * * [simplify]: Extracting #8: cost 23 inf + 108313
369.217 * * [simplify]: Extracting #9: cost 1 inf + 123714
369.286 * * [simplify]: Extracting #10: cost 0 inf + 124508
369.352 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))))
369.352 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
369.353 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
369.353 * * [simplify]: iters left: 6 (17 enodes)
369.363 * * [simplify]: iters left: 5 (66 enodes)
369.385 * * [simplify]: iters left: 4 (116 enodes)
369.426 * * [simplify]: iters left: 3 (209 enodes)
369.482 * * [simplify]: Extracting #0: cost 1 inf + 0
369.482 * * [simplify]: Extracting #1: cost 15 inf + 0
369.482 * * [simplify]: Extracting #2: cost 68 inf + 1
369.483 * * [simplify]: Extracting #3: cost 131 inf + 2
369.484 * * [simplify]: Extracting #4: cost 140 inf + 1270
369.494 * * [simplify]: Extracting #5: cost 58 inf + 23178
369.509 * * [simplify]: Extracting #6: cost 4 inf + 42532
369.526 * * [simplify]: Extracting #7: cost 0 inf + 43962
369.543 * * [simplify]: Extracting #8: cost 0 inf + 43842
369.560 * [simplify]: Simplified to (/ (- (+ (exp (* -2 x)) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
369.560 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (- (+ (exp (* -2 x)) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
369.561 * * * * [progress]: [ 442 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
369.561 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
369.562 * * [simplify]: iters left: 6 (27 enodes)
369.579 * * [simplify]: iters left: 5 (127 enodes)
369.627 * * [simplify]: iters left: 4 (302 enodes)
369.739 * * [simplify]: Extracting #0: cost 1 inf + 0
369.739 * * [simplify]: Extracting #1: cost 20 inf + 0
369.739 * * [simplify]: Extracting #2: cost 79 inf + 1
369.740 * * [simplify]: Extracting #3: cost 193 inf + 3
369.741 * * [simplify]: Extracting #4: cost 242 inf + 10
369.742 * * [simplify]: Extracting #5: cost 259 inf + 11
369.746 * * [simplify]: Extracting #6: cost 226 inf + 9783
369.765 * * [simplify]: Extracting #7: cost 97 inf + 50340
369.790 * * [simplify]: Extracting #8: cost 20 inf + 90262
369.834 * * [simplify]: Extracting #9: cost 0 inf + 103706
369.865 * * [simplify]: Extracting #10: cost 0 inf + 103687
369.898 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))))))
369.898 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
369.899 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
369.899 * * [simplify]: iters left: 6 (16 enodes)
369.905 * * [simplify]: iters left: 5 (63 enodes)
369.917 * * [simplify]: iters left: 4 (113 enodes)
369.950 * * [simplify]: iters left: 3 (206 enodes)
370.002 * * [simplify]: Extracting #0: cost 1 inf + 0
370.002 * * [simplify]: Extracting #1: cost 16 inf + 0
370.003 * * [simplify]: Extracting #2: cost 69 inf + 1
370.003 * * [simplify]: Extracting #3: cost 131 inf + 2
370.004 * * [simplify]: Extracting #4: cost 142 inf + 1005
370.007 * * [simplify]: Extracting #5: cost 60 inf + 21908
370.014 * * [simplify]: Extracting #6: cost 10 inf + 38940
370.026 * * [simplify]: Extracting #7: cost 1 inf + 42357
370.035 * * [simplify]: Extracting #8: cost 0 inf + 42640
370.050 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))
370.050 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
370.051 * * * * [progress]: [ 443 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
370.051 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
370.051 * * [simplify]: iters left: 6 (27 enodes)
370.061 * * [simplify]: iters left: 5 (127 enodes)
370.091 * * [simplify]: iters left: 4 (302 enodes)
370.250 * * [simplify]: Extracting #0: cost 1 inf + 0
370.250 * * [simplify]: Extracting #1: cost 20 inf + 0
370.250 * * [simplify]: Extracting #2: cost 79 inf + 1
370.250 * * [simplify]: Extracting #3: cost 193 inf + 3
370.251 * * [simplify]: Extracting #4: cost 242 inf + 10
370.252 * * [simplify]: Extracting #5: cost 259 inf + 11
370.254 * * [simplify]: Extracting #6: cost 226 inf + 9783
370.264 * * [simplify]: Extracting #7: cost 97 inf + 50340
370.295 * * [simplify]: Extracting #8: cost 20 inf + 90262
370.332 * * [simplify]: Extracting #9: cost 0 inf + 103706
370.379 * * [simplify]: Extracting #10: cost 0 inf + 103687
370.426 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))))))
370.426 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
370.426 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
370.426 * * [simplify]: iters left: 6 (16 enodes)
370.431 * * [simplify]: iters left: 5 (63 enodes)
370.443 * * [simplify]: iters left: 4 (113 enodes)
370.478 * * [simplify]: iters left: 3 (206 enodes)
370.554 * * [simplify]: Extracting #0: cost 1 inf + 0
370.555 * * [simplify]: Extracting #1: cost 16 inf + 0
370.555 * * [simplify]: Extracting #2: cost 69 inf + 1
370.556 * * [simplify]: Extracting #3: cost 131 inf + 2
370.557 * * [simplify]: Extracting #4: cost 142 inf + 1005
370.563 * * [simplify]: Extracting #5: cost 60 inf + 21908
370.577 * * [simplify]: Extracting #6: cost 10 inf + 38940
370.587 * * [simplify]: Extracting #7: cost 1 inf + 42357
370.598 * * [simplify]: Extracting #8: cost 0 inf + 42640
370.606 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))
370.606 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
370.607 * * * * [progress]: [ 444 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
370.607 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
370.607 * * [simplify]: iters left: 6 (35 enodes)
370.624 * * [simplify]: iters left: 5 (189 enodes)
370.694 * * [simplify]: Extracting #0: cost 1 inf + 0
370.694 * * [simplify]: Extracting #1: cost 14 inf + 0
370.694 * * [simplify]: Extracting #2: cost 40 inf + 0
370.694 * * [simplify]: Extracting #3: cost 83 inf + 2
370.694 * * [simplify]: Extracting #4: cost 165 inf + 6
370.695 * * [simplify]: Extracting #5: cost 177 inf + 8
370.698 * * [simplify]: Extracting #6: cost 147 inf + 7757
370.707 * * [simplify]: Extracting #7: cost 60 inf + 40110
370.720 * * [simplify]: Extracting #8: cost 24 inf + 50606
370.734 * * [simplify]: Extracting #9: cost 10 inf + 61789
370.757 * * [simplify]: Extracting #10: cost 0 inf + 69494
370.792 * * [simplify]: Extracting #11: cost 0 inf + 67944
370.827 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* 4 (* (- (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
370.827 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* 4 (* (- (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
370.828 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
370.829 * * [simplify]: iters left: 6 (22 enodes)
370.840 * * [simplify]: iters left: 5 (108 enodes)
370.866 * * [simplify]: iters left: 4 (240 enodes)
370.948 * * [simplify]: Extracting #0: cost 1 inf + 0
370.948 * * [simplify]: Extracting #1: cost 31 inf + 0
370.948 * * [simplify]: Extracting #2: cost 91 inf + 1
370.949 * * [simplify]: Extracting #3: cost 180 inf + 1
370.950 * * [simplify]: Extracting #4: cost 208 inf + 1116
370.952 * * [simplify]: Extracting #5: cost 153 inf + 15085
370.964 * * [simplify]: Extracting #6: cost 39 inf + 54859
370.986 * * [simplify]: Extracting #7: cost 2 inf + 69365
371.021 * * [simplify]: Extracting #8: cost 0 inf + 70154
371.063 * [simplify]: Simplified to (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
371.063 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* 4 (* (- (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
371.064 * * * * [progress]: [ 445 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
371.065 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
371.065 * * [simplify]: iters left: 6 (34 enodes)
371.087 * * [simplify]: iters left: 5 (184 enodes)
371.161 * * [simplify]: iters left: 4 (495 enodes)
371.485 * * [simplify]: Extracting #0: cost 1 inf + 0
371.485 * * [simplify]: Extracting #1: cost 20 inf + 0
371.485 * * [simplify]: Extracting #2: cost 70 inf + 0
371.485 * * [simplify]: Extracting #3: cost 198 inf + 2
371.487 * * [simplify]: Extracting #4: cost 416 inf + 9
371.488 * * [simplify]: Extracting #5: cost 531 inf + 10
371.510 * * [simplify]: Extracting #6: cost 378 inf + 47841
371.548 * * [simplify]: Extracting #7: cost 100 inf + 148331
371.614 * * [simplify]: Extracting #8: cost 34 inf + 180885
371.711 * * [simplify]: Extracting #9: cost 1 inf + 206725
371.820 * * [simplify]: Extracting #10: cost 0 inf + 207560
371.923 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) 4))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
371.923 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) 4))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
371.924 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
371.924 * * [simplify]: iters left: 6 (22 enodes)
371.938 * * [simplify]: iters left: 5 (108 enodes)
371.982 * * [simplify]: iters left: 4 (240 enodes)
372.072 * * [simplify]: Extracting #0: cost 1 inf + 0
372.072 * * [simplify]: Extracting #1: cost 31 inf + 0
372.072 * * [simplify]: Extracting #2: cost 91 inf + 1
372.073 * * [simplify]: Extracting #3: cost 180 inf + 1
372.074 * * [simplify]: Extracting #4: cost 208 inf + 1116
372.076 * * [simplify]: Extracting #5: cost 153 inf + 15045
372.089 * * [simplify]: Extracting #6: cost 39 inf + 53939
372.111 * * [simplify]: Extracting #7: cost 2 inf + 68125
372.150 * * [simplify]: Extracting #8: cost 0 inf + 68914
372.178 * [simplify]: Simplified to (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
372.178 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) 4))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
372.179 * * * * [progress]: [ 446 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
372.179 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
372.179 * * [simplify]: iters left: 6 (32 enodes)
372.191 * * [simplify]: iters left: 5 (175 enodes)
372.236 * * [simplify]: iters left: 4 (461 enodes)
372.562 * * [simplify]: Extracting #0: cost 1 inf + 0
372.562 * * [simplify]: Extracting #1: cost 14 inf + 0
372.562 * * [simplify]: Extracting #2: cost 62 inf + 1
372.562 * * [simplify]: Extracting #3: cost 245 inf + 2
372.564 * * [simplify]: Extracting #4: cost 466 inf + 9
372.574 * * [simplify]: Extracting #5: cost 363 inf + 36755
372.618 * * [simplify]: Extracting #6: cost 72 inf + 145791
372.702 * * [simplify]: Extracting #7: cost 2 inf + 178891
372.765 * * [simplify]: Extracting #8: cost 0 inf + 180522
372.861 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (/ (* (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))
372.862 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (/ (* (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
372.862 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
372.862 * * [simplify]: iters left: 6 (21 enodes)
372.869 * * [simplify]: iters left: 5 (105 enodes)
372.892 * * [simplify]: iters left: 4 (231 enodes)
373.013 * * [simplify]: Extracting #0: cost 1 inf + 0
373.013 * * [simplify]: Extracting #1: cost 31 inf + 0
373.013 * * [simplify]: Extracting #2: cost 78 inf + 1
373.014 * * [simplify]: Extracting #3: cost 176 inf + 1
373.015 * * [simplify]: Extracting #4: cost 205 inf + 922
373.017 * * [simplify]: Extracting #5: cost 168 inf + 9034
373.026 * * [simplify]: Extracting #6: cost 50 inf + 46792
373.043 * * [simplify]: Extracting #7: cost 0 inf + 66540
373.064 * * [simplify]: Extracting #8: cost 0 inf + 66458
373.081 * [simplify]: Simplified to (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))
373.081 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (/ (* (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))
373.082 * * * * [progress]: [ 447 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
373.083 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
373.083 * * [simplify]: iters left: 6 (32 enodes)
373.102 * * [simplify]: iters left: 5 (175 enodes)
373.162 * * [simplify]: iters left: 4 (461 enodes)
373.863 * * [simplify]: Extracting #0: cost 1 inf + 0
373.863 * * [simplify]: Extracting #1: cost 14 inf + 0
373.863 * * [simplify]: Extracting #2: cost 62 inf + 1
373.863 * * [simplify]: Extracting #3: cost 245 inf + 2
373.865 * * [simplify]: Extracting #4: cost 466 inf + 9
373.873 * * [simplify]: Extracting #5: cost 363 inf + 36755
373.914 * * [simplify]: Extracting #6: cost 72 inf + 145791
373.999 * * [simplify]: Extracting #7: cost 2 inf + 178891
374.080 * * [simplify]: Extracting #8: cost 0 inf + 180522
374.179 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (/ (* (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))
374.179 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (/ (* (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
374.179 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
374.179 * * [simplify]: iters left: 6 (21 enodes)
374.186 * * [simplify]: iters left: 5 (105 enodes)
374.215 * * [simplify]: iters left: 4 (231 enodes)
374.307 * * [simplify]: Extracting #0: cost 1 inf + 0
374.307 * * [simplify]: Extracting #1: cost 31 inf + 0
374.307 * * [simplify]: Extracting #2: cost 78 inf + 1
374.308 * * [simplify]: Extracting #3: cost 176 inf + 1
374.309 * * [simplify]: Extracting #4: cost 205 inf + 922
374.310 * * [simplify]: Extracting #5: cost 168 inf + 9034
374.321 * * [simplify]: Extracting #6: cost 50 inf + 46792
374.338 * * [simplify]: Extracting #7: cost 0 inf + 66540
374.365 * * [simplify]: Extracting #8: cost 0 inf + 66458
374.384 * [simplify]: Simplified to (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))
374.384 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (/ (* (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ 1 (/ 2 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))))))
374.385 * * * * [progress]: [ 448 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
374.385 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
374.385 * * [simplify]: iters left: 6 (31 enodes)
374.396 * * [simplify]: iters left: 5 (152 enodes)
374.427 * * [simplify]: iters left: 4 (364 enodes)
374.607 * * [simplify]: Extracting #0: cost 1 inf + 0
374.608 * * [simplify]: Extracting #1: cost 30 inf + 0
374.608 * * [simplify]: Extracting #2: cost 116 inf + 0
374.609 * * [simplify]: Extracting #3: cost 278 inf + 2
374.611 * * [simplify]: Extracting #4: cost 373 inf + 9
374.614 * * [simplify]: Extracting #5: cost 404 inf + 10
374.623 * * [simplify]: Extracting #6: cost 317 inf + 27592
374.672 * * [simplify]: Extracting #7: cost 103 inf + 114651
374.734 * * [simplify]: Extracting #8: cost 1 inf + 176504
374.794 * * [simplify]: Extracting #9: cost 0 inf + 177136
374.849 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* 4 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
374.850 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* 4 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
374.851 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
374.851 * * [simplify]: iters left: 6 (18 enodes)
374.861 * * [simplify]: iters left: 5 (77 enodes)
374.876 * * [simplify]: iters left: 4 (148 enodes)
374.927 * * [simplify]: iters left: 3 (350 enodes)
375.141 * * [simplify]: Extracting #0: cost 1 inf + 0
375.141 * * [simplify]: Extracting #1: cost 22 inf + 0
375.142 * * [simplify]: Extracting #2: cost 114 inf + 1
375.143 * * [simplify]: Extracting #3: cost 245 inf + 2
375.149 * * [simplify]: Extracting #4: cost 207 inf + 14271
375.175 * * [simplify]: Extracting #5: cost 54 inf + 63507
375.213 * * [simplify]: Extracting #6: cost 13 inf + 80454
375.243 * * [simplify]: Extracting #7: cost 0 inf + 88007
375.263 * * [simplify]: Extracting #8: cost 0 inf + 88004
375.304 * [simplify]: Simplified to (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
375.304 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* 4 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
375.304 * * * * [progress]: [ 449 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
375.305 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
375.305 * * [simplify]: iters left: 6 (30 enodes)
375.325 * * [simplify]: iters left: 5 (147 enodes)
375.384 * * [simplify]: iters left: 4 (352 enodes)
375.572 * * [simplify]: Extracting #0: cost 1 inf + 0
375.572 * * [simplify]: Extracting #1: cost 24 inf + 0
375.572 * * [simplify]: Extracting #2: cost 83 inf + 0
375.573 * * [simplify]: Extracting #3: cost 239 inf + 2
375.575 * * [simplify]: Extracting #4: cost 342 inf + 9
375.578 * * [simplify]: Extracting #5: cost 373 inf + 10
375.590 * * [simplify]: Extracting #6: cost 255 inf + 36670
375.630 * * [simplify]: Extracting #7: cost 95 inf + 90854
375.685 * * [simplify]: Extracting #8: cost 33 inf + 124280
375.741 * * [simplify]: Extracting #9: cost 1 inf + 146581
375.805 * * [simplify]: Extracting #10: cost 0 inf + 147438
375.870 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* 4 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))
375.870 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* 4 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
375.871 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
375.871 * * [simplify]: iters left: 6 (18 enodes)
375.881 * * [simplify]: iters left: 5 (77 enodes)
375.906 * * [simplify]: iters left: 4 (148 enodes)
375.952 * * [simplify]: iters left: 3 (350 enodes)
376.104 * * [simplify]: Extracting #0: cost 1 inf + 0
376.104 * * [simplify]: Extracting #1: cost 22 inf + 0
376.105 * * [simplify]: Extracting #2: cost 114 inf + 1
376.105 * * [simplify]: Extracting #3: cost 245 inf + 2
376.108 * * [simplify]: Extracting #4: cost 207 inf + 14111
376.121 * * [simplify]: Extracting #5: cost 54 inf + 61787
376.140 * * [simplify]: Extracting #6: cost 13 inf + 78614
376.179 * * [simplify]: Extracting #7: cost 0 inf + 86167
376.222 * * [simplify]: Extracting #8: cost 0 inf + 86164
376.261 * [simplify]: Simplified to (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
376.262 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* 4 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (- 1 (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))))
376.262 * * * * [progress]: [ 450 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
376.263 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
376.263 * * [simplify]: iters left: 6 (28 enodes)
376.280 * * [simplify]: iters left: 5 (138 enodes)
376.332 * * [simplify]: iters left: 4 (341 enodes)
376.524 * * [simplify]: Extracting #0: cost 1 inf + 0
376.524 * * [simplify]: Extracting #1: cost 20 inf + 0
376.525 * * [simplify]: Extracting #2: cost 66 inf + 1
376.525 * * [simplify]: Extracting #3: cost 206 inf + 2
376.526 * * [simplify]: Extracting #4: cost 301 inf + 10
376.527 * * [simplify]: Extracting #5: cost 331 inf + 11
376.530 * * [simplify]: Extracting #6: cost 304 inf + 10035
376.542 * * [simplify]: Extracting #7: cost 117 inf + 68035
376.591 * * [simplify]: Extracting #8: cost 12 inf + 114697
376.632 * * [simplify]: Extracting #9: cost 0 inf + 121225
376.671 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))
376.671 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
376.671 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
376.671 * * [simplify]: iters left: 6 (17 enodes)
376.677 * * [simplify]: iters left: 5 (74 enodes)
376.692 * * [simplify]: iters left: 4 (145 enodes)
376.755 * * [simplify]: iters left: 3 (347 enodes)
376.953 * * [simplify]: Extracting #0: cost 1 inf + 0
376.953 * * [simplify]: Extracting #1: cost 26 inf + 0
376.954 * * [simplify]: Extracting #2: cost 119 inf + 1
376.955 * * [simplify]: Extracting #3: cost 249 inf + 2
376.959 * * [simplify]: Extracting #4: cost 229 inf + 9787
376.973 * * [simplify]: Extracting #5: cost 65 inf + 57981
376.998 * * [simplify]: Extracting #6: cost 11 inf + 78923
377.038 * * [simplify]: Extracting #7: cost 0 inf + 84007
377.069 * * [simplify]: Extracting #8: cost 0 inf + 83967
377.088 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
377.089 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
377.089 * * * * [progress]: [ 451 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
377.089 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
377.090 * * [simplify]: iters left: 6 (28 enodes)
377.113 * * [simplify]: iters left: 5 (138 enodes)
377.163 * * [simplify]: iters left: 4 (341 enodes)
377.364 * * [simplify]: Extracting #0: cost 1 inf + 0
377.364 * * [simplify]: Extracting #1: cost 20 inf + 0
377.364 * * [simplify]: Extracting #2: cost 66 inf + 1
377.365 * * [simplify]: Extracting #3: cost 206 inf + 2
377.366 * * [simplify]: Extracting #4: cost 301 inf + 10
377.369 * * [simplify]: Extracting #5: cost 331 inf + 11
377.371 * * [simplify]: Extracting #6: cost 304 inf + 10035
377.384 * * [simplify]: Extracting #7: cost 117 inf + 68035
377.425 * * [simplify]: Extracting #8: cost 12 inf + 114697
377.458 * * [simplify]: Extracting #9: cost 0 inf + 121225
377.502 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))
377.502 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
377.502 * [simplify]: Simplifying (/ (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
377.502 * * [simplify]: iters left: 6 (17 enodes)
377.509 * * [simplify]: iters left: 5 (74 enodes)
377.528 * * [simplify]: iters left: 4 (145 enodes)
377.568 * * [simplify]: iters left: 3 (347 enodes)
377.743 * * [simplify]: Extracting #0: cost 1 inf + 0
377.743 * * [simplify]: Extracting #1: cost 26 inf + 0
377.744 * * [simplify]: Extracting #2: cost 119 inf + 1
377.745 * * [simplify]: Extracting #3: cost 249 inf + 2
377.747 * * [simplify]: Extracting #4: cost 229 inf + 9787
377.766 * * [simplify]: Extracting #5: cost 65 inf + 57981
377.804 * * [simplify]: Extracting #6: cost 11 inf + 78923
377.847 * * [simplify]: Extracting #7: cost 0 inf + 84007
377.867 * * [simplify]: Extracting #8: cost 0 inf + 83967
377.891 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
377.891 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
377.891 * * * * [progress]: [ 452 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
377.891 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
377.892 * * [simplify]: iters left: 6 (34 enodes)
377.903 * * [simplify]: iters left: 5 (178 enodes)
377.945 * * [simplify]: iters left: 4 (418 enodes)
378.198 * * [simplify]: Extracting #0: cost 1 inf + 0
378.198 * * [simplify]: Extracting #1: cost 23 inf + 0
378.198 * * [simplify]: Extracting #2: cost 96 inf + 0
378.199 * * [simplify]: Extracting #3: cost 231 inf + 2
378.202 * * [simplify]: Extracting #4: cost 415 inf + 9
378.215 * * [simplify]: Extracting #5: cost 364 inf + 39561
378.250 * * [simplify]: Extracting #6: cost 119 inf + 148764
378.338 * * [simplify]: Extracting #7: cost 11 inf + 209454
378.451 * * [simplify]: Extracting #8: cost 0 inf + 209930
378.562 * * [simplify]: Extracting #9: cost 0 inf + 209494
378.648 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (exp (* x -2))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2))))
378.648 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (exp (* x -2))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2)))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
378.649 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
378.649 * * [simplify]: iters left: 6 (21 enodes)
378.658 * * [simplify]: iters left: 5 (97 enodes)
378.678 * * [simplify]: iters left: 4 (200 enodes)
378.777 * * [simplify]: Extracting #0: cost 1 inf + 0
378.777 * * [simplify]: Extracting #1: cost 26 inf + 0
378.777 * * [simplify]: Extracting #2: cost 57 inf + 1
378.777 * * [simplify]: Extracting #3: cost 132 inf + 1
378.778 * * [simplify]: Extracting #4: cost 163 inf + 454
378.780 * * [simplify]: Extracting #5: cost 111 inf + 13546
378.789 * * [simplify]: Extracting #6: cost 30 inf + 39238
378.800 * * [simplify]: Extracting #7: cost 4 inf + 50903
378.814 * * [simplify]: Extracting #8: cost 0 inf + 52919
378.836 * [simplify]: Simplified to (/ (+ 1 (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (exp (* -2 x)) 1)))
378.837 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ 1 (exp (* x -2))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2)))) (/ (+ 1 (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (exp (* -2 x)) 1)))))
378.837 * * * * [progress]: [ 453 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
378.838 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
378.838 * * [simplify]: iters left: 6 (33 enodes)
378.852 * * [simplify]: iters left: 5 (173 enodes)
378.908 * * [simplify]: iters left: 4 (405 enodes)
379.133 * * [simplify]: Extracting #0: cost 1 inf + 0
379.133 * * [simplify]: Extracting #1: cost 19 inf + 0
379.133 * * [simplify]: Extracting #2: cost 69 inf + 0
379.134 * * [simplify]: Extracting #3: cost 192 inf + 2
379.135 * * [simplify]: Extracting #4: cost 380 inf + 9
379.140 * * [simplify]: Extracting #5: cost 357 inf + 24458
379.176 * * [simplify]: Extracting #6: cost 106 inf + 119667
379.276 * * [simplify]: Extracting #7: cost 6 inf + 175281
379.363 * * [simplify]: Extracting #8: cost 0 inf + 179623
379.446 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (+ (* (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))
379.446 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (+ (* (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
379.447 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
379.447 * * [simplify]: iters left: 6 (21 enodes)
379.460 * * [simplify]: iters left: 5 (97 enodes)
379.499 * * [simplify]: iters left: 4 (200 enodes)
379.551 * * [simplify]: Extracting #0: cost 1 inf + 0
379.551 * * [simplify]: Extracting #1: cost 26 inf + 0
379.551 * * [simplify]: Extracting #2: cost 57 inf + 1
379.552 * * [simplify]: Extracting #3: cost 132 inf + 1
379.553 * * [simplify]: Extracting #4: cost 163 inf + 454
379.555 * * [simplify]: Extracting #5: cost 111 inf + 13546
379.563 * * [simplify]: Extracting #6: cost 30 inf + 38838
379.578 * * [simplify]: Extracting #7: cost 4 inf + 49983
379.589 * * [simplify]: Extracting #8: cost 0 inf + 51839
379.608 * [simplify]: Simplified to (/ (+ 1 (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (exp (* -2 x)) 1)))
379.609 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (+ (* (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (+ 1 (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (exp (* -2 x)) 1)))))
379.609 * * * * [progress]: [ 454 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
379.610 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
379.610 * * [simplify]: iters left: 6 (31 enodes)
379.632 * * [simplify]: iters left: 5 (164 enodes)
379.680 * * [simplify]: iters left: 4 (393 enodes)
379.941 * * [simplify]: Extracting #0: cost 1 inf + 0
379.941 * * [simplify]: Extracting #1: cost 14 inf + 0
379.942 * * [simplify]: Extracting #2: cost 63 inf + 1
379.942 * * [simplify]: Extracting #3: cost 206 inf + 2
379.944 * * [simplify]: Extracting #4: cost 388 inf + 8
379.951 * * [simplify]: Extracting #5: cost 271 inf + 49228
379.985 * * [simplify]: Extracting #6: cost 55 inf + 141167
380.068 * * [simplify]: Extracting #7: cost 1 inf + 156203
380.131 * * [simplify]: Extracting #8: cost 0 inf + 152258
380.218 * * [simplify]: Extracting #9: cost 0 inf + 151886
380.306 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ 1 (exp (* x -2)))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
380.306 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ 1 (exp (* x -2)))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
380.307 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
380.307 * * [simplify]: iters left: 6 (20 enodes)
380.317 * * [simplify]: iters left: 5 (94 enodes)
380.336 * * [simplify]: iters left: 4 (197 enodes)
380.395 * * [simplify]: Extracting #0: cost 1 inf + 0
380.395 * * [simplify]: Extracting #1: cost 26 inf + 0
380.395 * * [simplify]: Extracting #2: cost 57 inf + 1
380.396 * * [simplify]: Extracting #3: cost 133 inf + 1
380.396 * * [simplify]: Extracting #4: cost 161 inf + 647
380.400 * * [simplify]: Extracting #5: cost 85 inf + 21841
380.409 * * [simplify]: Extracting #6: cost 11 inf + 46542
380.422 * * [simplify]: Extracting #7: cost 0 inf + 50716
380.436 * * [simplify]: Extracting #8: cost 0 inf + 50596
380.454 * [simplify]: Simplified to (/ (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))
380.454 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ 1 (exp (* x -2)))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))
380.455 * * * * [progress]: [ 455 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
380.456 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
380.456 * * [simplify]: iters left: 6 (31 enodes)
380.470 * * [simplify]: iters left: 5 (164 enodes)
380.507 * * [simplify]: iters left: 4 (393 enodes)
380.737 * * [simplify]: Extracting #0: cost 1 inf + 0
380.737 * * [simplify]: Extracting #1: cost 14 inf + 0
380.737 * * [simplify]: Extracting #2: cost 63 inf + 1
380.739 * * [simplify]: Extracting #3: cost 206 inf + 2
380.741 * * [simplify]: Extracting #4: cost 388 inf + 8
380.754 * * [simplify]: Extracting #5: cost 271 inf + 49228
380.811 * * [simplify]: Extracting #6: cost 55 inf + 141167
380.873 * * [simplify]: Extracting #7: cost 1 inf + 156203
380.938 * * [simplify]: Extracting #8: cost 0 inf + 152258
381.001 * * [simplify]: Extracting #9: cost 0 inf + 151886
381.066 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ 1 (exp (* x -2)))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
381.066 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ 1 (exp (* x -2)))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
381.067 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
381.067 * * [simplify]: iters left: 6 (20 enodes)
381.081 * * [simplify]: iters left: 5 (94 enodes)
381.116 * * [simplify]: iters left: 4 (197 enodes)
381.168 * * [simplify]: Extracting #0: cost 1 inf + 0
381.168 * * [simplify]: Extracting #1: cost 26 inf + 0
381.168 * * [simplify]: Extracting #2: cost 57 inf + 1
381.168 * * [simplify]: Extracting #3: cost 133 inf + 1
381.169 * * [simplify]: Extracting #4: cost 161 inf + 647
381.175 * * [simplify]: Extracting #5: cost 85 inf + 21841
381.194 * * [simplify]: Extracting #6: cost 11 inf + 46542
381.216 * * [simplify]: Extracting #7: cost 0 inf + 50716
381.238 * * [simplify]: Extracting #8: cost 0 inf + 50596
381.265 * [simplify]: Simplified to (/ (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))
381.265 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ 1 (exp (* x -2)))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))
381.265 * * * * [progress]: [ 456 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
381.266 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
381.266 * * [simplify]: iters left: 6 (30 enodes)
381.284 * * [simplify]: iters left: 5 (141 enodes)
381.327 * * [simplify]: iters left: 4 (323 enodes)
381.458 * * [simplify]: Extracting #0: cost 1 inf + 0
381.458 * * [simplify]: Extracting #1: cost 30 inf + 0
381.458 * * [simplify]: Extracting #2: cost 117 inf + 0
381.460 * * [simplify]: Extracting #3: cost 233 inf + 2
381.467 * * [simplify]: Extracting #4: cost 302 inf + 8
381.470 * * [simplify]: Extracting #5: cost 320 inf + 10
381.475 * * [simplify]: Extracting #6: cost 280 inf + 18439
381.495 * * [simplify]: Extracting #7: cost 171 inf + 66761
381.532 * * [simplify]: Extracting #8: cost 42 inf + 166501
381.620 * * [simplify]: Extracting #9: cost 1 inf + 168299
381.681 * * [simplify]: Extracting #10: cost 0 inf + 153092
381.739 * * [simplify]: Extracting #11: cost 0 inf + 152732
381.799 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))
381.799 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
381.800 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
381.800 * * [simplify]: iters left: 6 (17 enodes)
381.809 * * [simplify]: iters left: 5 (66 enodes)
381.823 * * [simplify]: iters left: 4 (116 enodes)
381.849 * * [simplify]: iters left: 3 (209 enodes)
381.918 * * [simplify]: Extracting #0: cost 1 inf + 0
381.918 * * [simplify]: Extracting #1: cost 15 inf + 0
381.919 * * [simplify]: Extracting #2: cost 68 inf + 1
381.919 * * [simplify]: Extracting #3: cost 131 inf + 2
381.921 * * [simplify]: Extracting #4: cost 140 inf + 1270
381.927 * * [simplify]: Extracting #5: cost 58 inf + 23658
381.943 * * [simplify]: Extracting #6: cost 4 inf + 43852
381.960 * * [simplify]: Extracting #7: cost 0 inf + 45322
381.972 * * [simplify]: Extracting #8: cost 0 inf + 45202
381.981 * [simplify]: Simplified to (/ (- (+ (exp (* -2 x)) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
381.981 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (- (+ (exp (* -2 x)) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
381.981 * * * * [progress]: [ 457 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
381.981 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
381.982 * * [simplify]: iters left: 6 (29 enodes)
381.992 * * [simplify]: iters left: 5 (136 enodes)
382.036 * * [simplify]: iters left: 4 (310 enodes)
382.212 * * [simplify]: Extracting #0: cost 1 inf + 0
382.212 * * [simplify]: Extracting #1: cost 24 inf + 0
382.212 * * [simplify]: Extracting #2: cost 84 inf + 0
382.213 * * [simplify]: Extracting #3: cost 194 inf + 2
382.215 * * [simplify]: Extracting #4: cost 264 inf + 8
382.217 * * [simplify]: Extracting #5: cost 282 inf + 10
382.220 * * [simplify]: Extracting #6: cost 248 inf + 8949
382.239 * * [simplify]: Extracting #7: cost 135 inf + 45018
382.288 * * [simplify]: Extracting #8: cost 25 inf + 104910
382.356 * * [simplify]: Extracting #9: cost 0 inf + 122344
382.422 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
382.423 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
382.423 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
382.423 * * [simplify]: iters left: 6 (17 enodes)
382.428 * * [simplify]: iters left: 5 (66 enodes)
382.440 * * [simplify]: iters left: 4 (116 enodes)
382.469 * * [simplify]: iters left: 3 (209 enodes)
382.542 * * [simplify]: Extracting #0: cost 1 inf + 0
382.542 * * [simplify]: Extracting #1: cost 15 inf + 0
382.543 * * [simplify]: Extracting #2: cost 68 inf + 1
382.543 * * [simplify]: Extracting #3: cost 131 inf + 2
382.545 * * [simplify]: Extracting #4: cost 140 inf + 1270
382.550 * * [simplify]: Extracting #5: cost 58 inf + 23178
382.558 * * [simplify]: Extracting #6: cost 4 inf + 42532
382.566 * * [simplify]: Extracting #7: cost 0 inf + 43962
382.575 * * [simplify]: Extracting #8: cost 0 inf + 43842
382.589 * [simplify]: Simplified to (/ (- (+ (exp (* -2 x)) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
382.589 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (/ (- (+ (exp (* -2 x)) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
382.590 * * * * [progress]: [ 458 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
382.590 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
382.591 * * [simplify]: iters left: 6 (27 enodes)
382.612 * * [simplify]: iters left: 5 (127 enodes)
382.643 * * [simplify]: iters left: 4 (301 enodes)
382.779 * * [simplify]: Extracting #0: cost 1 inf + 0
382.779 * * [simplify]: Extracting #1: cost 20 inf + 0
382.779 * * [simplify]: Extracting #2: cost 80 inf + 1
382.780 * * [simplify]: Extracting #3: cost 188 inf + 3
382.782 * * [simplify]: Extracting #4: cost 235 inf + 10
382.784 * * [simplify]: Extracting #5: cost 252 inf + 11
382.792 * * [simplify]: Extracting #6: cost 220 inf + 8876
382.812 * * [simplify]: Extracting #7: cost 93 inf + 49639
382.837 * * [simplify]: Extracting #8: cost 5 inf + 97886
382.891 * * [simplify]: Extracting #9: cost 0 inf + 101448
382.950 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
382.951 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
382.951 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
382.952 * * [simplify]: iters left: 6 (16 enodes)
382.961 * * [simplify]: iters left: 5 (63 enodes)
382.985 * * [simplify]: iters left: 4 (113 enodes)
383.012 * * [simplify]: iters left: 3 (206 enodes)
383.100 * * [simplify]: Extracting #0: cost 1 inf + 0
383.100 * * [simplify]: Extracting #1: cost 16 inf + 0
383.100 * * [simplify]: Extracting #2: cost 69 inf + 1
383.100 * * [simplify]: Extracting #3: cost 131 inf + 2
383.101 * * [simplify]: Extracting #4: cost 142 inf + 1005
383.104 * * [simplify]: Extracting #5: cost 60 inf + 21908
383.111 * * [simplify]: Extracting #6: cost 10 inf + 38940
383.120 * * [simplify]: Extracting #7: cost 1 inf + 42357
383.135 * * [simplify]: Extracting #8: cost 0 inf + 42640
383.149 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))
383.149 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
383.149 * * * * [progress]: [ 459 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
383.150 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
383.150 * * [simplify]: iters left: 6 (27 enodes)
383.161 * * [simplify]: iters left: 5 (127 enodes)
383.190 * * [simplify]: iters left: 4 (301 enodes)
383.341 * * [simplify]: Extracting #0: cost 1 inf + 0
383.341 * * [simplify]: Extracting #1: cost 20 inf + 0
383.341 * * [simplify]: Extracting #2: cost 80 inf + 1
383.342 * * [simplify]: Extracting #3: cost 188 inf + 3
383.344 * * [simplify]: Extracting #4: cost 235 inf + 10
383.346 * * [simplify]: Extracting #5: cost 252 inf + 11
383.349 * * [simplify]: Extracting #6: cost 220 inf + 8876
383.362 * * [simplify]: Extracting #7: cost 93 inf + 49639
383.398 * * [simplify]: Extracting #8: cost 5 inf + 97886
383.436 * * [simplify]: Extracting #9: cost 0 inf + 101448
383.488 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
383.488 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
383.488 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
383.488 * * [simplify]: iters left: 6 (16 enodes)
383.493 * * [simplify]: iters left: 5 (63 enodes)
383.505 * * [simplify]: iters left: 4 (113 enodes)
383.532 * * [simplify]: iters left: 3 (206 enodes)
383.628 * * [simplify]: Extracting #0: cost 1 inf + 0
383.628 * * [simplify]: Extracting #1: cost 16 inf + 0
383.628 * * [simplify]: Extracting #2: cost 69 inf + 1
383.628 * * [simplify]: Extracting #3: cost 131 inf + 2
383.629 * * [simplify]: Extracting #4: cost 142 inf + 1005
383.632 * * [simplify]: Extracting #5: cost 60 inf + 21908
383.640 * * [simplify]: Extracting #6: cost 10 inf + 38940
383.649 * * [simplify]: Extracting #7: cost 1 inf + 42357
383.668 * * [simplify]: Extracting #8: cost 0 inf + 42640
383.685 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))
383.685 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
383.686 * * * * [progress]: [ 460 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
383.686 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
383.687 * * [simplify]: iters left: 6 (34 enodes)
383.710 * * [simplify]: iters left: 5 (178 enodes)
383.758 * * [simplify]: iters left: 4 (414 enodes)
383.997 * * [simplify]: Extracting #0: cost 1 inf + 0
383.997 * * [simplify]: Extracting #1: cost 23 inf + 0
383.997 * * [simplify]: Extracting #2: cost 96 inf + 0
383.998 * * [simplify]: Extracting #3: cost 235 inf + 2
383.999 * * [simplify]: Extracting #4: cost 424 inf + 9
384.006 * * [simplify]: Extracting #5: cost 357 inf + 46562
384.055 * * [simplify]: Extracting #6: cost 103 inf + 160501
384.148 * * [simplify]: Extracting #7: cost 12 inf + 214888
384.251 * * [simplify]: Extracting #8: cost 0 inf + 210623
384.356 * * [simplify]: Extracting #9: cost 0 inf + 209910
384.450 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ (+ (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2)))) (* (* (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 2) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
384.450 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ (+ (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2)))) (* (* (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 2) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
384.451 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
384.451 * * [simplify]: iters left: 6 (21 enodes)
384.458 * * [simplify]: iters left: 5 (97 enodes)
384.487 * * [simplify]: iters left: 4 (200 enodes)
384.557 * * [simplify]: Extracting #0: cost 1 inf + 0
384.558 * * [simplify]: Extracting #1: cost 26 inf + 0
384.558 * * [simplify]: Extracting #2: cost 57 inf + 1
384.559 * * [simplify]: Extracting #3: cost 132 inf + 1
384.560 * * [simplify]: Extracting #4: cost 163 inf + 454
384.564 * * [simplify]: Extracting #5: cost 111 inf + 13546
384.574 * * [simplify]: Extracting #6: cost 30 inf + 39238
384.587 * * [simplify]: Extracting #7: cost 4 inf + 50903
384.600 * * [simplify]: Extracting #8: cost 0 inf + 52919
384.618 * [simplify]: Simplified to (/ (+ 1 (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (exp (* -2 x)) 1)))
384.618 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ (+ (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2)))) (* (* (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 2) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ 1 (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (exp (* -2 x)) 1)))))
384.619 * * * * [progress]: [ 461 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
384.619 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
384.619 * * [simplify]: iters left: 6 (33 enodes)
384.630 * * [simplify]: iters left: 5 (173 enodes)
384.696 * * [simplify]: iters left: 4 (401 enodes)
384.911 * * [simplify]: Extracting #0: cost 1 inf + 0
384.911 * * [simplify]: Extracting #1: cost 20 inf + 0
384.911 * * [simplify]: Extracting #2: cost 70 inf + 0
384.911 * * [simplify]: Extracting #3: cost 200 inf + 2
384.913 * * [simplify]: Extracting #4: cost 388 inf + 9
384.918 * * [simplify]: Extracting #5: cost 347 inf + 36103
384.971 * * [simplify]: Extracting #6: cost 73 inf + 155204
385.057 * * [simplify]: Extracting #7: cost 5 inf + 187126
385.150 * * [simplify]: Extracting #8: cost 0 inf + 185440
385.276 * * [simplify]: Extracting #9: cost 0 inf + 184505
385.372 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (+ 1 (exp (* x -2))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* 2 (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
385.372 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (+ 1 (exp (* x -2))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* 2 (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
385.373 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
385.373 * * [simplify]: iters left: 6 (21 enodes)
385.386 * * [simplify]: iters left: 5 (97 enodes)
385.420 * * [simplify]: iters left: 4 (200 enodes)
385.498 * * [simplify]: Extracting #0: cost 1 inf + 0
385.498 * * [simplify]: Extracting #1: cost 26 inf + 0
385.499 * * [simplify]: Extracting #2: cost 57 inf + 1
385.499 * * [simplify]: Extracting #3: cost 132 inf + 1
385.501 * * [simplify]: Extracting #4: cost 163 inf + 454
385.505 * * [simplify]: Extracting #5: cost 111 inf + 13546
385.521 * * [simplify]: Extracting #6: cost 30 inf + 38838
385.543 * * [simplify]: Extracting #7: cost 4 inf + 49983
385.555 * * [simplify]: Extracting #8: cost 0 inf + 51839
385.573 * [simplify]: Simplified to (/ (+ 1 (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (exp (* -2 x)) 1)))
385.573 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (+ (+ 1 (exp (* x -2))) (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* 2 (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (+ 1 (* (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (+ (exp (* -2 x)) 1)))))
385.574 * * * * [progress]: [ 462 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
385.574 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
385.575 * * [simplify]: iters left: 6 (31 enodes)
385.597 * * [simplify]: iters left: 5 (164 enodes)
385.672 * * [simplify]: iters left: 4 (390 enodes)
385.963 * * [simplify]: Extracting #0: cost 1 inf + 0
385.963 * * [simplify]: Extracting #1: cost 14 inf + 0
385.963 * * [simplify]: Extracting #2: cost 66 inf + 1
385.963 * * [simplify]: Extracting #3: cost 217 inf + 2
385.965 * * [simplify]: Extracting #4: cost 392 inf + 8
385.969 * * [simplify]: Extracting #5: cost 319 inf + 23869
386.003 * * [simplify]: Extracting #6: cost 135 inf + 88030
386.062 * * [simplify]: Extracting #7: cost 33 inf + 133455
386.123 * * [simplify]: Extracting #8: cost 0 inf + 156342
386.194 * * [simplify]: Extracting #9: cost 0 inf + 156262
386.242 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (+ 1 (exp (* x -2))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (exp (* x -2)))))) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (+ (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
386.243 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (+ 1 (exp (* x -2))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (exp (* x -2)))))) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (+ (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
386.243 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
386.243 * * [simplify]: iters left: 6 (20 enodes)
386.250 * * [simplify]: iters left: 5 (94 enodes)
386.279 * * [simplify]: iters left: 4 (197 enodes)
386.377 * * [simplify]: Extracting #0: cost 1 inf + 0
386.378 * * [simplify]: Extracting #1: cost 26 inf + 0
386.378 * * [simplify]: Extracting #2: cost 57 inf + 1
386.379 * * [simplify]: Extracting #3: cost 133 inf + 1
386.380 * * [simplify]: Extracting #4: cost 161 inf + 647
386.384 * * [simplify]: Extracting #5: cost 85 inf + 21841
386.394 * * [simplify]: Extracting #6: cost 11 inf + 46542
386.406 * * [simplify]: Extracting #7: cost 0 inf + 50716
386.420 * * [simplify]: Extracting #8: cost 0 inf + 50596
386.446 * [simplify]: Simplified to (/ (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))
386.446 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (+ 1 (exp (* x -2))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (exp (* x -2)))))) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (+ (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))
386.447 * * * * [progress]: [ 463 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
386.448 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) 1)
386.448 * * [simplify]: iters left: 6 (31 enodes)
386.469 * * [simplify]: iters left: 5 (164 enodes)
386.515 * * [simplify]: iters left: 4 (390 enodes)
386.782 * * [simplify]: Extracting #0: cost 1 inf + 0
386.782 * * [simplify]: Extracting #1: cost 14 inf + 0
386.782 * * [simplify]: Extracting #2: cost 66 inf + 1
386.783 * * [simplify]: Extracting #3: cost 217 inf + 2
386.786 * * [simplify]: Extracting #4: cost 392 inf + 8
386.794 * * [simplify]: Extracting #5: cost 319 inf + 23869
386.832 * * [simplify]: Extracting #6: cost 135 inf + 88030
386.881 * * [simplify]: Extracting #7: cost 33 inf + 133455
386.932 * * [simplify]: Extracting #8: cost 0 inf + 156342
386.982 * * [simplify]: Extracting #9: cost 0 inf + 156262
387.056 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (+ 1 (exp (* x -2))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (exp (* x -2)))))) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (+ (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
387.056 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (+ 1 (exp (* x -2))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (exp (* x -2)))))) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (+ (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
387.057 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
387.057 * * [simplify]: iters left: 6 (20 enodes)
387.064 * * [simplify]: iters left: 5 (94 enodes)
387.096 * * [simplify]: iters left: 4 (197 enodes)
387.165 * * [simplify]: Extracting #0: cost 1 inf + 0
387.165 * * [simplify]: Extracting #1: cost 26 inf + 0
387.165 * * [simplify]: Extracting #2: cost 57 inf + 1
387.165 * * [simplify]: Extracting #3: cost 133 inf + 1
387.166 * * [simplify]: Extracting #4: cost 161 inf + 647
387.169 * * [simplify]: Extracting #5: cost 85 inf + 21841
387.179 * * [simplify]: Extracting #6: cost 11 inf + 46542
387.200 * * [simplify]: Extracting #7: cost 0 inf + 50716
387.217 * * [simplify]: Extracting #8: cost 0 inf + 50596
387.230 * [simplify]: Simplified to (/ (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))
387.230 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (+ 1 (exp (* x -2))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (exp (* x -2)))))) (* 2 (* (/ 2 (+ 1 (exp (* x -2)))) (+ (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ 1 (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (exp (* -2 x)) 1)))))
387.230 * * * * [progress]: [ 464 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
387.230 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
387.231 * * [simplify]: iters left: 6 (30 enodes)
387.242 * * [simplify]: iters left: 5 (141 enodes)
387.292 * * [simplify]: iters left: 4 (320 enodes)
387.441 * * [simplify]: Extracting #0: cost 1 inf + 0
387.442 * * [simplify]: Extracting #1: cost 30 inf + 0
387.442 * * [simplify]: Extracting #2: cost 117 inf + 0
387.443 * * [simplify]: Extracting #3: cost 237 inf + 2
387.446 * * [simplify]: Extracting #4: cost 312 inf + 8
387.448 * * [simplify]: Extracting #5: cost 328 inf + 10
387.452 * * [simplify]: Extracting #6: cost 294 inf + 8501
387.471 * * [simplify]: Extracting #7: cost 181 inf + 44998
387.519 * * [simplify]: Extracting #8: cost 34 inf + 132110
387.590 * * [simplify]: Extracting #9: cost 1 inf + 156724
387.654 * * [simplify]: Extracting #10: cost 0 inf + 157477
387.712 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 2 (+ 1 (exp (* x -2)))))))
387.712 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
387.712 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
387.712 * * [simplify]: iters left: 6 (17 enodes)
387.717 * * [simplify]: iters left: 5 (66 enodes)
387.729 * * [simplify]: iters left: 4 (116 enodes)
387.750 * * [simplify]: iters left: 3 (209 enodes)
387.816 * * [simplify]: Extracting #0: cost 1 inf + 0
387.816 * * [simplify]: Extracting #1: cost 15 inf + 0
387.816 * * [simplify]: Extracting #2: cost 68 inf + 1
387.816 * * [simplify]: Extracting #3: cost 131 inf + 2
387.817 * * [simplify]: Extracting #4: cost 140 inf + 1270
387.820 * * [simplify]: Extracting #5: cost 58 inf + 23658
387.828 * * [simplify]: Extracting #6: cost 4 inf + 43852
387.844 * * [simplify]: Extracting #7: cost 0 inf + 45322
387.862 * * [simplify]: Extracting #8: cost 0 inf + 45202
387.878 * [simplify]: Simplified to (/ (- (+ (exp (* -2 x)) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
387.878 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (- (+ (exp (* -2 x)) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
387.879 * * * * [progress]: [ 465 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
387.879 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
387.880 * * [simplify]: iters left: 6 (29 enodes)
387.902 * * [simplify]: iters left: 5 (136 enodes)
387.952 * * [simplify]: iters left: 4 (307 enodes)
388.087 * * [simplify]: Extracting #0: cost 1 inf + 0
388.087 * * [simplify]: Extracting #1: cost 24 inf + 0
388.087 * * [simplify]: Extracting #2: cost 84 inf + 0
388.088 * * [simplify]: Extracting #3: cost 205 inf + 2
388.089 * * [simplify]: Extracting #4: cost 280 inf + 8
388.090 * * [simplify]: Extracting #5: cost 296 inf + 10
388.094 * * [simplify]: Extracting #6: cost 263 inf + 9309
388.116 * * [simplify]: Extracting #7: cost 120 inf + 56306
388.152 * * [simplify]: Extracting #8: cost 26 inf + 109125
388.212 * * [simplify]: Extracting #9: cost 0 inf + 128277
388.258 * [simplify]: Simplified to (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 2 (+ 1 (exp (* x -2))))) 2)))
388.258 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 2 (+ 1 (exp (* x -2))))) 2))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
388.258 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
388.258 * * [simplify]: iters left: 6 (17 enodes)
388.265 * * [simplify]: iters left: 5 (66 enodes)
388.287 * * [simplify]: iters left: 4 (116 enodes)
388.314 * * [simplify]: iters left: 3 (209 enodes)
388.386 * * [simplify]: Extracting #0: cost 1 inf + 0
388.386 * * [simplify]: Extracting #1: cost 15 inf + 0
388.386 * * [simplify]: Extracting #2: cost 68 inf + 1
388.387 * * [simplify]: Extracting #3: cost 131 inf + 2
388.391 * * [simplify]: Extracting #4: cost 140 inf + 1270
388.397 * * [simplify]: Extracting #5: cost 58 inf + 23178
388.412 * * [simplify]: Extracting #6: cost 4 inf + 42532
388.421 * * [simplify]: Extracting #7: cost 0 inf + 43962
388.430 * * [simplify]: Extracting #8: cost 0 inf + 43842
388.438 * [simplify]: Simplified to (/ (- (+ (exp (* -2 x)) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
388.438 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ 2 (+ 1 (exp (* x -2))))) 2))) (/ (- (+ (exp (* -2 x)) 1) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))))
388.439 * * * * [progress]: [ 466 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
388.439 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
388.439 * * [simplify]: iters left: 6 (27 enodes)
388.454 * * [simplify]: iters left: 5 (127 enodes)
388.485 * * [simplify]: iters left: 4 (300 enodes)
388.608 * * [simplify]: Extracting #0: cost 1 inf + 0
388.608 * * [simplify]: Extracting #1: cost 20 inf + 0
388.608 * * [simplify]: Extracting #2: cost 81 inf + 1
388.609 * * [simplify]: Extracting #3: cost 196 inf + 3
388.611 * * [simplify]: Extracting #4: cost 246 inf + 10
388.613 * * [simplify]: Extracting #5: cost 261 inf + 11
388.617 * * [simplify]: Extracting #6: cost 227 inf + 9684
388.634 * * [simplify]: Extracting #7: cost 115 inf + 45477
388.660 * * [simplify]: Extracting #8: cost 14 inf + 98139
388.696 * * [simplify]: Extracting #9: cost 0 inf + 104627
388.757 * * [simplify]: Extracting #10: cost 0 inf + 104176
388.819 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))
388.819 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
388.820 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
388.820 * * [simplify]: iters left: 6 (16 enodes)
388.829 * * [simplify]: iters left: 5 (63 enodes)
388.851 * * [simplify]: iters left: 4 (113 enodes)
388.874 * * [simplify]: iters left: 3 (206 enodes)
388.961 * * [simplify]: Extracting #0: cost 1 inf + 0
388.961 * * [simplify]: Extracting #1: cost 16 inf + 0
388.961 * * [simplify]: Extracting #2: cost 69 inf + 1
388.962 * * [simplify]: Extracting #3: cost 131 inf + 2
388.963 * * [simplify]: Extracting #4: cost 142 inf + 1005
388.969 * * [simplify]: Extracting #5: cost 60 inf + 21908
388.984 * * [simplify]: Extracting #6: cost 10 inf + 38940
389.000 * * [simplify]: Extracting #7: cost 1 inf + 42357
389.008 * * [simplify]: Extracting #8: cost 0 inf + 42640
389.017 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))
389.017 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
389.017 * * * * [progress]: [ 467 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
389.017 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) 1)
389.017 * * [simplify]: iters left: 6 (27 enodes)
389.026 * * [simplify]: iters left: 5 (127 enodes)
389.052 * * [simplify]: iters left: 4 (300 enodes)
389.195 * * [simplify]: Extracting #0: cost 1 inf + 0
389.195 * * [simplify]: Extracting #1: cost 20 inf + 0
389.195 * * [simplify]: Extracting #2: cost 81 inf + 1
389.196 * * [simplify]: Extracting #3: cost 196 inf + 3
389.198 * * [simplify]: Extracting #4: cost 246 inf + 10
389.200 * * [simplify]: Extracting #5: cost 261 inf + 11
389.204 * * [simplify]: Extracting #6: cost 227 inf + 9684
389.220 * * [simplify]: Extracting #7: cost 115 inf + 45477
389.245 * * [simplify]: Extracting #8: cost 14 inf + 98139
389.289 * * [simplify]: Extracting #9: cost 0 inf + 104627
389.352 * * [simplify]: Extracting #10: cost 0 inf + 104176
389.413 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))
389.414 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
389.414 * [simplify]: Simplifying (/ (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
389.415 * * [simplify]: iters left: 6 (16 enodes)
389.424 * * [simplify]: iters left: 5 (63 enodes)
389.447 * * [simplify]: iters left: 4 (113 enodes)
389.473 * * [simplify]: iters left: 3 (206 enodes)
389.547 * * [simplify]: Extracting #0: cost 1 inf + 0
389.547 * * [simplify]: Extracting #1: cost 16 inf + 0
389.548 * * [simplify]: Extracting #2: cost 69 inf + 1
389.548 * * [simplify]: Extracting #3: cost 131 inf + 2
389.550 * * [simplify]: Extracting #4: cost 142 inf + 1005
389.556 * * [simplify]: Extracting #5: cost 60 inf + 21908
389.570 * * [simplify]: Extracting #6: cost 10 inf + 38940
389.578 * * [simplify]: Extracting #7: cost 1 inf + 42357
389.587 * * [simplify]: Extracting #8: cost 0 inf + 42640
389.597 * [simplify]: Simplified to (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))
389.597 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* 2 (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (* (- 1 (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))))
389.598 * * * * [progress]: [ 468 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 3) (pow (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) 3))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
389.598 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 3) (pow (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) 3))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
389.599 * * [simplify]: iters left: 6 (26 enodes)
389.615 * * [simplify]: iters left: 5 (125 enodes)
389.663 * * [simplify]: iters left: 4 (376 enodes)
389.947 * * [simplify]: Extracting #0: cost 1 inf + 0
389.947 * * [simplify]: Extracting #1: cost 30 inf + 0
389.948 * * [simplify]: Extracting #2: cost 112 inf + 0
389.949 * * [simplify]: Extracting #3: cost 262 inf + 2
389.951 * * [simplify]: Extracting #4: cost 382 inf + 9
389.954 * * [simplify]: Extracting #5: cost 397 inf + 10
389.964 * * [simplify]: Extracting #6: cost 318 inf + 30174
389.999 * * [simplify]: Extracting #7: cost 102 inf + 128262
390.073 * * [simplify]: Extracting #8: cost 9 inf + 183283
390.154 * * [simplify]: Extracting #9: cost 0 inf + 189889
390.264 * [simplify]: Simplified to (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
390.264 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
390.265 * [simplify]: Simplifying (/ (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
390.265 * * [simplify]: iters left: 6 (22 enodes)
390.278 * * [simplify]: iters left: 5 (107 enodes)
390.335 * * [simplify]: iters left: 4 (327 enodes)
390.534 * * [simplify]: Extracting #0: cost 1 inf + 0
390.534 * * [simplify]: Extracting #1: cost 7 inf + 0
390.534 * * [simplify]: Extracting #2: cost 37 inf + 0
390.534 * * [simplify]: Extracting #3: cost 151 inf + 0
390.535 * * [simplify]: Extracting #4: cost 236 inf + 5
390.536 * * [simplify]: Extracting #5: cost 266 inf + 9
390.538 * * [simplify]: Extracting #6: cost 232 inf + 13108
390.555 * * [simplify]: Extracting #7: cost 53 inf + 77657
390.591 * * [simplify]: Extracting #8: cost 1 inf + 93097
390.629 * * [simplify]: Extracting #9: cost 0 inf + 92336
390.680 * * [simplify]: Extracting #10: cost 0 inf + 92216
390.721 * [simplify]: Simplified to (/ (- (+ (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
390.721 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (- (+ (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
390.722 * * * * [progress]: [ 469 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 3) (pow (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) 3))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
390.722 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 3) (pow (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) 3))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
390.722 * * [simplify]: iters left: 6 (25 enodes)
390.730 * * [simplify]: iters left: 5 (120 enodes)
390.781 * * [simplify]: iters left: 4 (355 enodes)
391.010 * * [simplify]: Extracting #0: cost 1 inf + 0
391.010 * * [simplify]: Extracting #1: cost 24 inf + 0
391.010 * * [simplify]: Extracting #2: cost 81 inf + 0
391.011 * * [simplify]: Extracting #3: cost 223 inf + 2
391.011 * * [simplify]: Extracting #4: cost 331 inf + 9
391.013 * * [simplify]: Extracting #5: cost 346 inf + 10
391.015 * * [simplify]: Extracting #6: cost 311 inf + 12753
391.037 * * [simplify]: Extracting #7: cost 114 inf + 103781
391.080 * * [simplify]: Extracting #8: cost 12 inf + 152517
391.151 * * [simplify]: Extracting #9: cost 0 inf + 158061
391.211 * * [simplify]: Extracting #10: cost 0 inf + 157874
391.262 * * [simplify]: Extracting #11: cost 0 inf + 157873
391.331 * [simplify]: Simplified to (/ (- (/ (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))))
391.331 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (/ (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))))) (/ (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
391.333 * [simplify]: Simplifying (/ (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
391.333 * * [simplify]: iters left: 6 (22 enodes)
391.340 * * [simplify]: iters left: 5 (107 enodes)
391.377 * * [simplify]: iters left: 4 (327 enodes)
391.635 * * [simplify]: Extracting #0: cost 1 inf + 0
391.635 * * [simplify]: Extracting #1: cost 7 inf + 0
391.635 * * [simplify]: Extracting #2: cost 37 inf + 0
391.636 * * [simplify]: Extracting #3: cost 151 inf + 0
391.637 * * [simplify]: Extracting #4: cost 236 inf + 5
391.639 * * [simplify]: Extracting #5: cost 266 inf + 9
391.644 * * [simplify]: Extracting #6: cost 232 inf + 13028
391.675 * * [simplify]: Extracting #7: cost 53 inf + 77217
391.724 * * [simplify]: Extracting #8: cost 1 inf + 92497
391.760 * * [simplify]: Extracting #9: cost 0 inf + 91736
391.807 * * [simplify]: Extracting #10: cost 0 inf + 91616
391.856 * [simplify]: Simplified to (/ (- (+ (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
391.856 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (/ (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (/ 64 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))))) (/ (- (+ (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
391.857 * * * * [progress]: [ 470 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 3) (pow (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) 3))) 1) (/ (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
391.857 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 3) (pow (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) 3))) 1)
391.857 * * [simplify]: iters left: 6 (23 enodes)
391.872 * * [simplify]: iters left: 5 (111 enodes)
391.905 * * [simplify]: iters left: 4 (340 enodes)
392.185 * * [simplify]: Extracting #0: cost 1 inf + 0
392.186 * * [simplify]: Extracting #1: cost 20 inf + 0
392.186 * * [simplify]: Extracting #2: cost 70 inf + 1
392.187 * * [simplify]: Extracting #3: cost 190 inf + 2
392.188 * * [simplify]: Extracting #4: cost 278 inf + 11
392.190 * * [simplify]: Extracting #5: cost 296 inf + 12
392.194 * * [simplify]: Extracting #6: cost 257 inf + 11355
392.215 * * [simplify]: Extracting #7: cost 117 inf + 65424
392.266 * * [simplify]: Extracting #8: cost 2 inf + 123870
392.329 * * [simplify]: Extracting #9: cost 0 inf + 124627
392.386 * [simplify]: Simplified to (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
392.386 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
392.387 * [simplify]: Simplifying (/ (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
392.388 * * [simplify]: iters left: 6 (21 enodes)
392.397 * * [simplify]: iters left: 5 (104 enodes)
392.424 * * [simplify]: iters left: 4 (327 enodes)
392.632 * * [simplify]: Extracting #0: cost 1 inf + 0
392.632 * * [simplify]: Extracting #1: cost 7 inf + 0
392.632 * * [simplify]: Extracting #2: cost 33 inf + 0
392.633 * * [simplify]: Extracting #3: cost 138 inf + 1
392.635 * * [simplify]: Extracting #4: cost 233 inf + 3
392.637 * * [simplify]: Extracting #5: cost 254 inf + 8
392.642 * * [simplify]: Extracting #6: cost 204 inf + 14467
392.665 * * [simplify]: Extracting #7: cost 67 inf + 63039
392.688 * * [simplify]: Extracting #8: cost 4 inf + 86175
392.729 * * [simplify]: Extracting #9: cost 0 inf + 87289
392.753 * [simplify]: Simplified to (/ (- (+ (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
392.753 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (- (+ (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
392.754 * * * * [progress]: [ 471 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 3) (pow (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) 3))) 1) (/ (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
392.754 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 3) (pow (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) 3))) 1)
392.754 * * [simplify]: iters left: 6 (23 enodes)
392.762 * * [simplify]: iters left: 5 (111 enodes)
392.808 * * [simplify]: iters left: 4 (340 enodes)
393.023 * * [simplify]: Extracting #0: cost 1 inf + 0
393.023 * * [simplify]: Extracting #1: cost 20 inf + 0
393.023 * * [simplify]: Extracting #2: cost 70 inf + 1
393.023 * * [simplify]: Extracting #3: cost 190 inf + 2
393.024 * * [simplify]: Extracting #4: cost 278 inf + 11
393.026 * * [simplify]: Extracting #5: cost 296 inf + 12
393.028 * * [simplify]: Extracting #6: cost 257 inf + 11355
393.050 * * [simplify]: Extracting #7: cost 117 inf + 65424
393.082 * * [simplify]: Extracting #8: cost 2 inf + 123870
393.144 * * [simplify]: Extracting #9: cost 0 inf + 124627
393.194 * [simplify]: Simplified to (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
393.194 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
393.194 * [simplify]: Simplifying (/ (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
393.195 * * [simplify]: iters left: 6 (21 enodes)
393.201 * * [simplify]: iters left: 5 (104 enodes)
393.229 * * [simplify]: iters left: 4 (327 enodes)
393.412 * * [simplify]: Extracting #0: cost 1 inf + 0
393.412 * * [simplify]: Extracting #1: cost 7 inf + 0
393.412 * * [simplify]: Extracting #2: cost 33 inf + 0
393.413 * * [simplify]: Extracting #3: cost 138 inf + 1
393.414 * * [simplify]: Extracting #4: cost 233 inf + 3
393.414 * * [simplify]: Extracting #5: cost 254 inf + 8
393.417 * * [simplify]: Extracting #6: cost 204 inf + 14467
393.431 * * [simplify]: Extracting #7: cost 67 inf + 63039
393.455 * * [simplify]: Extracting #8: cost 4 inf + 86175
393.480 * * [simplify]: Extracting #9: cost 0 inf + 87289
393.529 * [simplify]: Simplified to (/ (- (+ (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
393.529 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (- (+ (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
393.530 * * * * [progress]: [ 472 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
393.530 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
393.531 * * [simplify]: iters left: 6 (26 enodes)
393.548 * * [simplify]: iters left: 5 (126 enodes)
393.576 * * [simplify]: iters left: 4 (316 enodes)
393.722 * * [simplify]: Extracting #0: cost 1 inf + 0
393.722 * * [simplify]: Extracting #1: cost 33 inf + 0
393.722 * * [simplify]: Extracting #2: cost 189 inf + 0
393.725 * * [simplify]: Extracting #3: cost 403 inf + 2
393.727 * * [simplify]: Extracting #4: cost 476 inf + 9
393.731 * * [simplify]: Extracting #5: cost 483 inf + 11
393.743 * * [simplify]: Extracting #6: cost 358 inf + 43150
393.777 * * [simplify]: Extracting #7: cost 145 inf + 147113
393.856 * * [simplify]: Extracting #8: cost 7 inf + 219531
393.933 * * [simplify]: Extracting #9: cost 0 inf + 222761
394.001 * [simplify]: Simplified to (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
394.001 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))) (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
394.002 * [simplify]: Simplifying (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
394.002 * * [simplify]: iters left: 6 (18 enodes)
394.007 * * [simplify]: iters left: 5 (76 enodes)
394.031 * * [simplify]: iters left: 4 (149 enodes)
394.063 * * [simplify]: iters left: 3 (321 enodes)
394.201 * * [simplify]: Extracting #0: cost 1 inf + 0
394.201 * * [simplify]: Extracting #1: cost 15 inf + 0
394.203 * * [simplify]: Extracting #2: cost 102 inf + 0
394.204 * * [simplify]: Extracting #3: cost 212 inf + 4
394.205 * * [simplify]: Extracting #4: cost 233 inf + 8
394.210 * * [simplify]: Extracting #5: cost 195 inf + 14450
394.238 * * [simplify]: Extracting #6: cost 44 inf + 67810
394.256 * * [simplify]: Extracting #7: cost 3 inf + 80639
394.283 * * [simplify]: Extracting #8: cost 0 inf + 82230
394.302 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
394.302 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
394.302 * * * * [progress]: [ 473 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
394.303 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
394.303 * * [simplify]: iters left: 6 (25 enodes)
394.311 * * [simplify]: iters left: 5 (121 enodes)
394.363 * * [simplify]: iters left: 4 (304 enodes)
394.517 * * [simplify]: Extracting #0: cost 1 inf + 0
394.517 * * [simplify]: Extracting #1: cost 27 inf + 0
394.518 * * [simplify]: Extracting #2: cost 145 inf + 0
394.518 * * [simplify]: Extracting #3: cost 335 inf + 2
394.520 * * [simplify]: Extracting #4: cost 415 inf + 9
394.521 * * [simplify]: Extracting #5: cost 422 inf + 11
394.526 * * [simplify]: Extracting #6: cost 353 inf + 26043
394.562 * * [simplify]: Extracting #7: cost 81 inf + 157930
394.625 * * [simplify]: Extracting #8: cost 5 inf + 179574
394.718 * * [simplify]: Extracting #9: cost 0 inf + 180258
394.777 * [simplify]: Simplified to (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
394.777 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (* (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))) (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))
394.778 * [simplify]: Simplifying (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
394.778 * * [simplify]: iters left: 6 (18 enodes)
394.792 * * [simplify]: iters left: 5 (76 enodes)
394.821 * * [simplify]: iters left: 4 (149 enodes)
394.879 * * [simplify]: iters left: 3 (321 enodes)
395.022 * * [simplify]: Extracting #0: cost 1 inf + 0
395.022 * * [simplify]: Extracting #1: cost 15 inf + 0
395.022 * * [simplify]: Extracting #2: cost 102 inf + 0
395.024 * * [simplify]: Extracting #3: cost 212 inf + 4
395.025 * * [simplify]: Extracting #4: cost 233 inf + 8
395.030 * * [simplify]: Extracting #5: cost 195 inf + 13850
395.054 * * [simplify]: Extracting #6: cost 44 inf + 64250
395.072 * * [simplify]: Extracting #7: cost 3 inf + 76279
395.089 * * [simplify]: Extracting #8: cost 0 inf + 77870
395.116 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
395.116 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))))
395.117 * * * * [progress]: [ 474 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
395.117 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
395.118 * * [simplify]: iters left: 6 (23 enodes)
395.133 * * [simplify]: iters left: 5 (112 enodes)
395.174 * * [simplify]: iters left: 4 (295 enodes)
395.301 * * [simplify]: Extracting #0: cost 1 inf + 0
395.302 * * [simplify]: Extracting #1: cost 33 inf + 0
395.302 * * [simplify]: Extracting #2: cost 144 inf + 1
395.303 * * [simplify]: Extracting #3: cost 316 inf + 2
395.304 * * [simplify]: Extracting #4: cost 371 inf + 10
395.306 * * [simplify]: Extracting #5: cost 377 inf + 12
395.310 * * [simplify]: Extracting #6: cost 290 inf + 34981
395.341 * * [simplify]: Extracting #7: cost 62 inf + 133304
395.391 * * [simplify]: Extracting #8: cost 4 inf + 152362
395.469 * * [simplify]: Extracting #9: cost 0 inf + 152278
395.547 * [simplify]: Simplified to (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
395.547 * [simplify]: Simplified (2 1) to (λ (x y) (* (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
395.548 * [simplify]: Simplifying (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
395.548 * * [simplify]: iters left: 6 (17 enodes)
395.559 * * [simplify]: iters left: 5 (73 enodes)
395.585 * * [simplify]: iters left: 4 (146 enodes)
395.618 * * [simplify]: iters left: 3 (309 enodes)
395.796 * * [simplify]: Extracting #0: cost 1 inf + 0
395.796 * * [simplify]: Extracting #1: cost 16 inf + 0
395.797 * * [simplify]: Extracting #2: cost 106 inf + 1
395.798 * * [simplify]: Extracting #3: cost 222 inf + 4
395.800 * * [simplify]: Extracting #4: cost 242 inf + 9
395.804 * * [simplify]: Extracting #5: cost 203 inf + 13819
395.830 * * [simplify]: Extracting #6: cost 37 inf + 64622
395.865 * * [simplify]: Extracting #7: cost 1 inf + 75937
395.900 * * [simplify]: Extracting #8: cost 0 inf + 76130
395.930 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
395.930 * [simplify]: Simplified (2 2) to (λ (x y) (* (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
395.931 * * * * [progress]: [ 475 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
395.931 * [simplify]: Simplifying (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) 1)
395.931 * * [simplify]: iters left: 6 (23 enodes)
395.939 * * [simplify]: iters left: 5 (112 enodes)
395.978 * * [simplify]: iters left: 4 (295 enodes)
396.129 * * [simplify]: Extracting #0: cost 1 inf + 0
396.129 * * [simplify]: Extracting #1: cost 33 inf + 0
396.134 * * [simplify]: Extracting #2: cost 144 inf + 1
396.135 * * [simplify]: Extracting #3: cost 316 inf + 2
396.136 * * [simplify]: Extracting #4: cost 371 inf + 10
396.138 * * [simplify]: Extracting #5: cost 377 inf + 12
396.147 * * [simplify]: Extracting #6: cost 290 inf + 34981
396.196 * * [simplify]: Extracting #7: cost 62 inf + 133304
396.242 * * [simplify]: Extracting #8: cost 4 inf + 152362
396.296 * * [simplify]: Extracting #9: cost 0 inf + 152278
396.374 * [simplify]: Simplified to (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
396.374 * [simplify]: Simplified (2 1) to (λ (x y) (* (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
396.375 * [simplify]: Simplifying (/ (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
396.375 * * [simplify]: iters left: 6 (17 enodes)
396.385 * * [simplify]: iters left: 5 (73 enodes)
396.412 * * [simplify]: iters left: 4 (146 enodes)
396.457 * * [simplify]: iters left: 3 (309 enodes)
396.571 * * [simplify]: Extracting #0: cost 1 inf + 0
396.571 * * [simplify]: Extracting #1: cost 16 inf + 0
396.572 * * [simplify]: Extracting #2: cost 106 inf + 1
396.572 * * [simplify]: Extracting #3: cost 222 inf + 4
396.573 * * [simplify]: Extracting #4: cost 242 inf + 9
396.577 * * [simplify]: Extracting #5: cost 203 inf + 13819
396.595 * * [simplify]: Extracting #6: cost 37 inf + 64622
396.613 * * [simplify]: Extracting #7: cost 1 inf + 75937
396.651 * * [simplify]: Extracting #8: cost 0 inf + 76130
396.680 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
396.680 * [simplify]: Simplified (2 2) to (λ (x y) (* (- (/ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
396.681 * * * * [progress]: [ 476 / 718 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
396.681 * * * * [progress]: [ 477 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (/ 1 (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
396.681 * * * * [progress]: [ 478 / 718 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
396.681 * * * * [progress]: [ 479 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
396.681 * [simplify]: Simplifying (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
396.681 * * [simplify]: iters left: 6 (10 enodes)
396.684 * * [simplify]: iters left: 5 (37 enodes)
396.690 * * [simplify]: iters left: 4 (46 enodes)
396.697 * * [simplify]: iters left: 3 (57 enodes)
396.707 * * [simplify]: iters left: 2 (85 enodes)
396.726 * * [simplify]: iters left: 1 (150 enodes)
396.786 * * [simplify]: Extracting #0: cost 1 inf + 0
396.786 * * [simplify]: Extracting #1: cost 3 inf + 0
396.786 * * [simplify]: Extracting #2: cost 6 inf + 0
396.786 * * [simplify]: Extracting #3: cost 8 inf + 1
396.786 * * [simplify]: Extracting #4: cost 9 inf + 2
396.786 * * [simplify]: Extracting #5: cost 27 inf + 2
396.786 * * [simplify]: Extracting #6: cost 64 inf + 230
396.787 * * [simplify]: Extracting #7: cost 63 inf + 2507
396.790 * * [simplify]: Extracting #8: cost 34 inf + 7647
396.794 * * [simplify]: Extracting #9: cost 7 inf + 20410
396.799 * * [simplify]: Extracting #10: cost 0 inf + 24663
396.804 * * [simplify]: Extracting #11: cost 0 inf + 24230
396.809 * [simplify]: Simplified to (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
396.809 * [simplify]: Simplified (2 2) to (λ (x y) (/ (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (* (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
396.810 * * * * [progress]: [ 480 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
396.810 * [simplify]: Simplifying (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))
396.810 * * [simplify]: iters left: 6 (10 enodes)
396.816 * * [simplify]: iters left: 5 (37 enodes)
396.828 * * [simplify]: iters left: 4 (46 enodes)
396.842 * * [simplify]: iters left: 3 (57 enodes)
396.861 * * [simplify]: iters left: 2 (85 enodes)
396.892 * * [simplify]: iters left: 1 (150 enodes)
396.952 * * [simplify]: Extracting #0: cost 1 inf + 0
396.952 * * [simplify]: Extracting #1: cost 3 inf + 0
396.952 * * [simplify]: Extracting #2: cost 6 inf + 0
396.952 * * [simplify]: Extracting #3: cost 8 inf + 1
396.952 * * [simplify]: Extracting #4: cost 9 inf + 2
396.952 * * [simplify]: Extracting #5: cost 27 inf + 2
396.952 * * [simplify]: Extracting #6: cost 64 inf + 230
396.953 * * [simplify]: Extracting #7: cost 63 inf + 2467
396.955 * * [simplify]: Extracting #8: cost 34 inf + 7567
396.957 * * [simplify]: Extracting #9: cost 7 inf + 20330
396.959 * * [simplify]: Extracting #10: cost 0 inf + 24583
396.962 * * [simplify]: Extracting #11: cost 0 inf + 24150
396.965 * [simplify]: Simplified to (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))
396.965 * [simplify]: Simplified (2 2) to (λ (x y) (/ (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (sqrt (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))) (sqrt (+ 1 (/ 2 (+ 1 (exp (* x -2))))))))
396.965 * * * * [progress]: [ 481 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
396.966 * [simplify]: Simplifying (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)
396.966 * * [simplify]: iters left: 6 (9 enodes)
396.969 * * [simplify]: iters left: 5 (34 enodes)
396.974 * * [simplify]: iters left: 4 (43 enodes)
396.981 * * [simplify]: iters left: 3 (54 enodes)
396.994 * * [simplify]: iters left: 2 (82 enodes)
397.026 * * [simplify]: iters left: 1 (150 enodes)
397.056 * * [simplify]: Extracting #0: cost 1 inf + 0
397.056 * * [simplify]: Extracting #1: cost 4 inf + 0
397.056 * * [simplify]: Extracting #2: cost 6 inf + 1
397.056 * * [simplify]: Extracting #3: cost 7 inf + 2
397.056 * * [simplify]: Extracting #4: cost 26 inf + 2
397.057 * * [simplify]: Extracting #5: cost 57 inf + 605
397.057 * * [simplify]: Extracting #6: cost 52 inf + 3212
397.058 * * [simplify]: Extracting #7: cost 30 inf + 8065
397.060 * * [simplify]: Extracting #8: cost 2 inf + 22027
397.063 * * [simplify]: Extracting #9: cost 0 inf + 22459
397.065 * * [simplify]: Extracting #10: cost 0 inf + 22059
397.068 * [simplify]: Simplified to (+ 1 (/ 2 (+ 1 (exp (* x -2)))))
397.068 * [simplify]: Simplified (2 2) to (λ (x y) (/ (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
397.068 * * * * [progress]: [ 482 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) 1) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
397.068 * [simplify]: Simplifying (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)
397.068 * * [simplify]: iters left: 6 (9 enodes)
397.071 * * [simplify]: iters left: 5 (34 enodes)
397.079 * * [simplify]: iters left: 4 (43 enodes)
397.089 * * [simplify]: iters left: 3 (54 enodes)
397.098 * * [simplify]: iters left: 2 (82 enodes)
397.117 * * [simplify]: iters left: 1 (150 enodes)
397.167 * * [simplify]: Extracting #0: cost 1 inf + 0
397.167 * * [simplify]: Extracting #1: cost 4 inf + 0
397.167 * * [simplify]: Extracting #2: cost 6 inf + 1
397.167 * * [simplify]: Extracting #3: cost 7 inf + 2
397.167 * * [simplify]: Extracting #4: cost 26 inf + 2
397.168 * * [simplify]: Extracting #5: cost 57 inf + 605
397.169 * * [simplify]: Extracting #6: cost 52 inf + 3212
397.171 * * [simplify]: Extracting #7: cost 30 inf + 8065
397.175 * * [simplify]: Extracting #8: cost 2 inf + 22027
397.180 * * [simplify]: Extracting #9: cost 0 inf + 22459
397.185 * * [simplify]: Extracting #10: cost 0 inf + 22059
397.187 * [simplify]: Simplified to (+ 1 (/ 2 (+ 1 (exp (* x -2)))))
397.188 * [simplify]: Simplified (2 2) to (λ (x y) (/ (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) 1) (+ 1 (/ 2 (+ 1 (exp (* x -2)))))))
397.188 * * * * [progress]: [ 483 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
397.188 * [simplify]: Simplifying (* (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
397.188 * * [simplify]: iters left: 6 (22 enodes)
397.195 * * [simplify]: iters left: 5 (99 enodes)
397.223 * * [simplify]: iters left: 4 (203 enodes)
397.277 * * [simplify]: iters left: 3 (474 enodes)
397.491 * * [simplify]: Extracting #0: cost 1 inf + 0
397.491 * * [simplify]: Extracting #1: cost 3 inf + 0
397.491 * * [simplify]: Extracting #2: cost 5 inf + 0
397.491 * * [simplify]: Extracting #3: cost 23 inf + 0
397.491 * * [simplify]: Extracting #4: cost 161 inf + 0
397.493 * * [simplify]: Extracting #5: cost 363 inf + 4
397.496 * * [simplify]: Extracting #6: cost 402 inf + 12
397.506 * * [simplify]: Extracting #7: cost 298 inf + 43815
397.551 * * [simplify]: Extracting #8: cost 67 inf + 143318
397.615 * * [simplify]: Extracting #9: cost 3 inf + 168686
397.670 * * [simplify]: Extracting #10: cost 0 inf + 169414
397.725 * * [simplify]: Extracting #11: cost 0 inf + 169243
397.776 * [simplify]: Simplified to (* (cbrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1))) (cbrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1))))
397.776 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (cbrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1))) (cbrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)) 1)))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (cbrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
397.776 * * * * [progress]: [ 484 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
397.776 * [simplify]: Simplifying (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
397.777 * * [simplify]: iters left: 6 (21 enodes)
397.784 * * [simplify]: iters left: 5 (96 enodes)
397.810 * * [simplify]: iters left: 4 (203 enodes)
397.896 * * [simplify]: iters left: 3 (481 enodes)
398.118 * * [simplify]: Extracting #0: cost 1 inf + 0
398.118 * * [simplify]: Extracting #1: cost 3 inf + 0
398.118 * * [simplify]: Extracting #2: cost 21 inf + 0
398.118 * * [simplify]: Extracting #3: cost 158 inf + 0
398.119 * * [simplify]: Extracting #4: cost 355 inf + 4
398.121 * * [simplify]: Extracting #5: cost 399 inf + 12
398.125 * * [simplify]: Extracting #6: cost 320 inf + 26994
398.145 * * [simplify]: Extracting #7: cost 134 inf + 102058
398.184 * * [simplify]: Extracting #8: cost 18 inf + 158811
398.260 * * [simplify]: Extracting #9: cost 0 inf + 167380
398.336 * [simplify]: Simplified to (sqrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
398.337 * [simplify]: Simplified (2 1) to (λ (x y) (/ (sqrt (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (sqrt (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
398.337 * * * * [progress]: [ 485 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
398.338 * [simplify]: Simplifying (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
398.338 * * [simplify]: iters left: 6 (24 enodes)
398.352 * * [simplify]: iters left: 5 (108 enodes)
398.393 * * [simplify]: iters left: 4 (213 enodes)
398.463 * * [simplify]: iters left: 3 (444 enodes)
398.662 * * [simplify]: Extracting #0: cost 1 inf + 0
398.662 * * [simplify]: Extracting #1: cost 11 inf + 0
398.662 * * [simplify]: Extracting #2: cost 22 inf + 0
398.662 * * [simplify]: Extracting #3: cost 54 inf + 0
398.663 * * [simplify]: Extracting #4: cost 147 inf + 2
398.665 * * [simplify]: Extracting #5: cost 258 inf + 7
398.667 * * [simplify]: Extracting #6: cost 271 inf + 12
398.671 * * [simplify]: Extracting #7: cost 237 inf + 13535
398.684 * * [simplify]: Extracting #8: cost 70 inf + 76933
398.712 * * [simplify]: Extracting #9: cost 6 inf + 99001
398.754 * * [simplify]: Extracting #10: cost 0 inf + 101602
398.779 * [simplify]: Simplified to (* (/ (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
398.780 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (/ (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
398.780 * * * * [progress]: [ 486 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
398.781 * [simplify]: Simplifying (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
398.781 * * [simplify]: iters left: 6 (23 enodes)
398.789 * * [simplify]: iters left: 5 (101 enodes)
398.809 * * [simplify]: iters left: 4 (199 enodes)
398.867 * * [simplify]: iters left: 3 (452 enodes)
399.065 * * [simplify]: Extracting #0: cost 1 inf + 0
399.065 * * [simplify]: Extracting #1: cost 7 inf + 0
399.065 * * [simplify]: Extracting #2: cost 14 inf + 0
399.065 * * [simplify]: Extracting #3: cost 46 inf + 0
399.066 * * [simplify]: Extracting #4: cost 136 inf + 2
399.066 * * [simplify]: Extracting #5: cost 243 inf + 7
399.067 * * [simplify]: Extracting #6: cost 255 inf + 12
399.069 * * [simplify]: Extracting #7: cost 224 inf + 11295
399.088 * * [simplify]: Extracting #8: cost 74 inf + 64168
399.122 * * [simplify]: Extracting #9: cost 12 inf + 86751
399.162 * * [simplify]: Extracting #10: cost 2 inf + 92442
399.181 * * [simplify]: Extracting #11: cost 0 inf + 93872
399.202 * [simplify]: Simplified to (/ (* (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
399.202 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (* (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) (cbrt (- (* (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
399.204 * * * * [progress]: [ 487 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
399.204 * [simplify]: Simplifying (/ (* (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)))) 1)
399.205 * * [simplify]: iters left: 6 (17 enodes)
399.215 * * [simplify]: iters left: 5 (74 enodes)
399.235 * * [simplify]: iters left: 4 (159 enodes)
399.281 * * [simplify]: iters left: 3 (371 enodes)
399.430 * * [simplify]: Extracting #0: cost 1 inf + 0
399.430 * * [simplify]: Extracting #1: cost 5 inf + 0
399.430 * * [simplify]: Extracting #2: cost 7 inf + 1
399.430 * * [simplify]: Extracting #3: cost 34 inf + 1
399.430 * * [simplify]: Extracting #4: cost 111 inf + 2
399.431 * * [simplify]: Extracting #5: cost 245 inf + 7
399.432 * * [simplify]: Extracting #6: cost 257 inf + 14
399.434 * * [simplify]: Extracting #7: cost 199 inf + 20460
399.446 * * [simplify]: Extracting #8: cost 52 inf + 74648
399.470 * * [simplify]: Extracting #9: cost 1 inf + 93526
399.505 * * [simplify]: Extracting #10: cost 0 inf + 93758
399.535 * [simplify]: Simplified to (* (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)))
399.535 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (cbrt (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (cbrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
399.535 * * * * [progress]: [ 488 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
399.536 * [simplify]: Simplifying (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
399.536 * * [simplify]: iters left: 6 (23 enodes)
399.543 * * [simplify]: iters left: 5 (101 enodes)
399.573 * * [simplify]: iters left: 4 (197 enodes)
399.637 * * [simplify]: iters left: 3 (436 enodes)
399.858 * * [simplify]: Extracting #0: cost 1 inf + 0
399.858 * * [simplify]: Extracting #1: cost 6 inf + 0
399.858 * * [simplify]: Extracting #2: cost 12 inf + 0
399.861 * * [simplify]: Extracting #3: cost 44 inf + 0
399.862 * * [simplify]: Extracting #4: cost 136 inf + 2
399.863 * * [simplify]: Extracting #5: cost 244 inf + 7
399.865 * * [simplify]: Extracting #6: cost 256 inf + 12
399.870 * * [simplify]: Extracting #7: cost 208 inf + 15628
399.887 * * [simplify]: Extracting #8: cost 51 inf + 74208
399.905 * * [simplify]: Extracting #9: cost 5 inf + 91500
399.939 * * [simplify]: Extracting #10: cost 0 inf + 94200
399.975 * [simplify]: Simplified to (/ (/ (sqrt (- (* (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1)) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
399.975 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (/ (sqrt (- (* (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1)) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
399.975 * * * * [progress]: [ 489 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
399.976 * [simplify]: Simplifying (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
399.976 * * [simplify]: iters left: 6 (22 enodes)
399.989 * * [simplify]: iters left: 5 (96 enodes)
400.027 * * [simplify]: iters left: 4 (191 enodes)
400.105 * * [simplify]: iters left: 3 (407 enodes)
400.290 * * [simplify]: Extracting #0: cost 1 inf + 0
400.291 * * [simplify]: Extracting #1: cost 4 inf + 0
400.291 * * [simplify]: Extracting #2: cost 8 inf + 0
400.291 * * [simplify]: Extracting #3: cost 42 inf + 0
400.291 * * [simplify]: Extracting #4: cost 134 inf + 2
400.293 * * [simplify]: Extracting #5: cost 246 inf + 7
400.295 * * [simplify]: Extracting #6: cost 262 inf + 12
400.300 * * [simplify]: Extracting #7: cost 214 inf + 16618
400.328 * * [simplify]: Extracting #8: cost 52 inf + 72474
400.364 * * [simplify]: Extracting #9: cost 2 inf + 93564
400.399 * * [simplify]: Extracting #10: cost 0 inf + 94379
400.428 * [simplify]: Simplified to (/ (sqrt (- (* (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
400.428 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (sqrt (- (* (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) 1)) (sqrt (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
400.429 * * * * [progress]: [ 490 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
400.429 * [simplify]: Simplifying (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) 1)
400.429 * * [simplify]: iters left: 6 (16 enodes)
400.435 * * [simplify]: iters left: 5 (69 enodes)
400.448 * * [simplify]: iters left: 4 (146 enodes)
400.504 * * [simplify]: iters left: 3 (360 enodes)
400.699 * * [simplify]: Extracting #0: cost 1 inf + 0
400.699 * * [simplify]: Extracting #1: cost 4 inf + 0
400.699 * * [simplify]: Extracting #2: cost 30 inf + 1
400.700 * * [simplify]: Extracting #3: cost 105 inf + 2
400.701 * * [simplify]: Extracting #4: cost 240 inf + 7
400.703 * * [simplify]: Extracting #5: cost 253 inf + 14
400.707 * * [simplify]: Extracting #6: cost 214 inf + 12501
400.731 * * [simplify]: Extracting #7: cost 44 inf + 74599
400.761 * * [simplify]: Extracting #8: cost 0 inf + 91833
400.779 * * [simplify]: Extracting #9: cost 0 inf + 91793
400.806 * [simplify]: Simplified to (sqrt (- (* (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1))
400.806 * [simplify]: Simplified (2 1) to (λ (x y) (/ (sqrt (- (* (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) 1)) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (sqrt (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
400.807 * * * * [progress]: [ 491 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
400.807 * [simplify]: Simplifying (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
400.807 * * [simplify]: iters left: 6 (18 enodes)
400.816 * * [simplify]: iters left: 5 (73 enodes)
400.832 * * [simplify]: iters left: 4 (126 enodes)
400.862 * * [simplify]: iters left: 3 (211 enodes)
400.920 * * [simplify]: iters left: 2 (411 enodes)
401.232 * * [simplify]: Extracting #0: cost 1 inf + 0
401.232 * * [simplify]: Extracting #1: cost 9 inf + 0
401.232 * * [simplify]: Extracting #2: cost 18 inf + 1
401.233 * * [simplify]: Extracting #3: cost 112 inf + 1
401.235 * * [simplify]: Extracting #4: cost 213 inf + 4
401.236 * * [simplify]: Extracting #5: cost 231 inf + 9
401.242 * * [simplify]: Extracting #6: cost 191 inf + 18445
401.271 * * [simplify]: Extracting #7: cost 46 inf + 65366
401.293 * * [simplify]: Extracting #8: cost 7 inf + 76766
401.310 * * [simplify]: Extracting #9: cost 0 inf + 79841
401.333 * [simplify]: Simplified to (/ (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
401.333 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
401.333 * * * * [progress]: [ 492 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
401.333 * [simplify]: Simplifying (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
401.333 * * [simplify]: iters left: 6 (17 enodes)
401.338 * * [simplify]: iters left: 5 (68 enodes)
401.352 * * [simplify]: iters left: 4 (119 enodes)
401.393 * * [simplify]: iters left: 3 (213 enodes)
401.462 * * [simplify]: iters left: 2 (419 enodes)
401.760 * * [simplify]: Extracting #0: cost 1 inf + 0
401.760 * * [simplify]: Extracting #1: cost 6 inf + 0
401.760 * * [simplify]: Extracting #2: cost 12 inf + 1
401.760 * * [simplify]: Extracting #3: cost 116 inf + 1
401.762 * * [simplify]: Extracting #4: cost 212 inf + 4
401.764 * * [simplify]: Extracting #5: cost 232 inf + 9
401.769 * * [simplify]: Extracting #6: cost 205 inf + 13758
401.790 * * [simplify]: Extracting #7: cost 59 inf + 59358
401.829 * * [simplify]: Extracting #8: cost 3 inf + 78769
401.863 * * [simplify]: Extracting #9: cost 0 inf + 79740
401.885 * [simplify]: Simplified to (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
401.885 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
401.885 * * * * [progress]: [ 493 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
401.886 * [simplify]: Simplifying (/ (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) 1)
401.886 * * [simplify]: iters left: 6 (16 enodes)
401.895 * * [simplify]: iters left: 5 (63 enodes)
401.918 * * [simplify]: iters left: 4 (114 enodes)
401.967 * * [simplify]: iters left: 3 (209 enodes)
402.019 * * [simplify]: iters left: 2 (415 enodes)
402.318 * * [simplify]: Extracting #0: cost 1 inf + 0
402.318 * * [simplify]: Extracting #1: cost 9 inf + 0
402.318 * * [simplify]: Extracting #2: cost 111 inf + 1
402.319 * * [simplify]: Extracting #3: cost 207 inf + 4
402.320 * * [simplify]: Extracting #4: cost 227 inf + 9
402.323 * * [simplify]: Extracting #5: cost 211 inf + 10109
402.343 * * [simplify]: Extracting #6: cost 76 inf + 50565
402.365 * * [simplify]: Extracting #7: cost 11 inf + 71118
402.381 * * [simplify]: Extracting #8: cost 1 inf + 76996
402.403 * * [simplify]: Extracting #9: cost 0 inf + 77530
402.420 * [simplify]: Simplified to (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))
402.420 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
402.421 * * * * [progress]: [ 494 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
402.421 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
402.421 * * [simplify]: iters left: 6 (18 enodes)
402.426 * * [simplify]: iters left: 5 (73 enodes)
402.444 * * [simplify]: iters left: 4 (126 enodes)
402.476 * * [simplify]: iters left: 3 (211 enodes)
402.549 * * [simplify]: iters left: 2 (410 enodes)
402.880 * * [simplify]: Extracting #0: cost 1 inf + 0
402.881 * * [simplify]: Extracting #1: cost 6 inf + 0
402.881 * * [simplify]: Extracting #2: cost 9 inf + 1
402.881 * * [simplify]: Extracting #3: cost 15 inf + 1
402.881 * * [simplify]: Extracting #4: cost 111 inf + 1
402.883 * * [simplify]: Extracting #5: cost 213 inf + 4
402.885 * * [simplify]: Extracting #6: cost 233 inf + 9
402.890 * * [simplify]: Extracting #7: cost 193 inf + 17827
402.914 * * [simplify]: Extracting #8: cost 52 inf + 63183
402.933 * * [simplify]: Extracting #9: cost 16 inf + 72811
402.950 * * [simplify]: Extracting #10: cost 2 inf + 78952
402.966 * * [simplify]: Extracting #11: cost 0 inf + 80484
402.994 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))) (cbrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))))
402.994 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (/ 1 (cbrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))) (cbrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
402.995 * * * * [progress]: [ 495 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
402.995 * [simplify]: Simplifying (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
402.995 * * [simplify]: iters left: 6 (17 enodes)
403.000 * * [simplify]: iters left: 5 (68 enodes)
403.013 * * [simplify]: iters left: 4 (119 enodes)
403.044 * * [simplify]: iters left: 3 (213 enodes)
403.112 * * [simplify]: iters left: 2 (418 enodes)
403.469 * * [simplify]: Extracting #0: cost 1 inf + 0
403.469 * * [simplify]: Extracting #1: cost 4 inf + 0
403.469 * * [simplify]: Extracting #2: cost 5 inf + 1
403.469 * * [simplify]: Extracting #3: cost 11 inf + 1
403.470 * * [simplify]: Extracting #4: cost 114 inf + 1
403.471 * * [simplify]: Extracting #5: cost 213 inf + 4
403.473 * * [simplify]: Extracting #6: cost 233 inf + 9
403.478 * * [simplify]: Extracting #7: cost 205 inf + 13891
403.505 * * [simplify]: Extracting #8: cost 47 inf + 63976
403.524 * * [simplify]: Extracting #9: cost 4 inf + 76843
403.541 * * [simplify]: Extracting #10: cost 0 inf + 78649
403.562 * [simplify]: Simplified to (/ 1 (sqrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))))
403.562 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ 1 (sqrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
403.562 * * * * [progress]: [ 496 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
403.563 * [simplify]: Simplifying (/ 1 1)
403.563 * * [simplify]: iters left: 2 (2 enodes)
403.565 * * [simplify]: iters left: 1 (6 enodes)
403.567 * * [simplify]: Extracting #0: cost 1 inf + 0
403.567 * * [simplify]: Extracting #1: cost 0 inf + 1
403.567 * [simplify]: Simplified to 1
403.567 * [simplify]: Simplified (2 1) to (λ (x y) (/ 1 (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
403.567 * * * * [progress]: [ 497 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
403.568 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
403.568 * * [simplify]: iters left: 6 (22 enodes)
403.581 * * [simplify]: iters left: 5 (93 enodes)
403.604 * * [simplify]: iters left: 4 (168 enodes)
403.671 * * [simplify]: iters left: 3 (333 enodes)
403.793 * * [simplify]: Extracting #0: cost 1 inf + 0
403.793 * * [simplify]: Extracting #1: cost 6 inf + 0
403.794 * * [simplify]: Extracting #2: cost 13 inf + 0
403.794 * * [simplify]: Extracting #3: cost 60 inf + 1
403.794 * * [simplify]: Extracting #4: cost 154 inf + 5
403.795 * * [simplify]: Extracting #5: cost 213 inf + 8
403.797 * * [simplify]: Extracting #6: cost 170 inf + 14963
403.808 * * [simplify]: Extracting #7: cost 57 inf + 51753
403.830 * * [simplify]: Extracting #8: cost 14 inf + 69862
403.856 * * [simplify]: Extracting #9: cost 0 inf + 75981
403.876 * [simplify]: Simplified to (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
403.876 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
403.877 * * * * [progress]: [ 498 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
403.877 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
403.877 * * [simplify]: iters left: 6 (21 enodes)
403.885 * * [simplify]: iters left: 5 (88 enodes)
403.905 * * [simplify]: iters left: 4 (161 enodes)
403.973 * * [simplify]: iters left: 3 (326 enodes)
404.119 * * [simplify]: Extracting #0: cost 1 inf + 0
404.119 * * [simplify]: Extracting #1: cost 4 inf + 0
404.119 * * [simplify]: Extracting #2: cost 9 inf + 0
404.119 * * [simplify]: Extracting #3: cost 56 inf + 1
404.120 * * [simplify]: Extracting #4: cost 153 inf + 5
404.122 * * [simplify]: Extracting #5: cost 211 inf + 8
404.125 * * [simplify]: Extracting #6: cost 177 inf + 13013
404.140 * * [simplify]: Extracting #7: cost 54 inf + 56467
404.168 * * [simplify]: Extracting #8: cost 4 inf + 72357
404.193 * * [simplify]: Extracting #9: cost 0 inf + 73950
404.217 * [simplify]: Simplified to (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
404.217 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
404.218 * * * * [progress]: [ 499 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (/ (+ (/ 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))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
404.218 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1)
404.219 * * [simplify]: iters left: 6 (13 enodes)
404.228 * * [simplify]: iters left: 5 (55 enodes)
404.248 * * [simplify]: iters left: 4 (95 enodes)
404.284 * * [simplify]: iters left: 3 (192 enodes)
404.341 * * [simplify]: iters left: 2 (372 enodes)
404.512 * * [simplify]: Extracting #0: cost 1 inf + 0
404.512 * * [simplify]: Extracting #1: cost 4 inf + 0
404.513 * * [simplify]: Extracting #2: cost 44 inf + 1
404.513 * * [simplify]: Extracting #3: cost 119 inf + 5
404.514 * * [simplify]: Extracting #4: cost 163 inf + 10
404.516 * * [simplify]: Extracting #5: cost 197 inf + 2835
404.526 * * [simplify]: Extracting #6: cost 98 inf + 39097
404.547 * * [simplify]: Extracting #7: cost 18 inf + 69937
404.562 * * [simplify]: Extracting #8: cost 0 inf + 81154
404.573 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
404.573 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (+ (/ 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))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
404.573 * * * * [progress]: [ 500 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
404.574 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
404.574 * * [simplify]: iters left: 6 (22 enodes)
404.581 * * [simplify]: iters left: 5 (93 enodes)
404.615 * * [simplify]: iters left: 4 (168 enodes)
404.660 * * [simplify]: iters left: 3 (333 enodes)
404.828 * * [simplify]: Extracting #0: cost 1 inf + 0
404.828 * * [simplify]: Extracting #1: cost 6 inf + 0
404.828 * * [simplify]: Extracting #2: cost 13 inf + 0
404.828 * * [simplify]: Extracting #3: cost 60 inf + 1
404.828 * * [simplify]: Extracting #4: cost 154 inf + 5
404.829 * * [simplify]: Extracting #5: cost 213 inf + 8
404.831 * * [simplify]: Extracting #6: cost 170 inf + 14963
404.847 * * [simplify]: Extracting #7: cost 57 inf + 51753
404.871 * * [simplify]: Extracting #8: cost 14 inf + 69862
404.896 * * [simplify]: Extracting #9: cost 0 inf + 75981
404.923 * [simplify]: Simplified to (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
404.923 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
404.924 * * * * [progress]: [ 501 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
404.924 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
404.924 * * [simplify]: iters left: 6 (21 enodes)
404.938 * * [simplify]: iters left: 5 (88 enodes)
404.966 * * [simplify]: iters left: 4 (161 enodes)
405.011 * * [simplify]: iters left: 3 (326 enodes)
405.149 * * [simplify]: Extracting #0: cost 1 inf + 0
405.149 * * [simplify]: Extracting #1: cost 4 inf + 0
405.149 * * [simplify]: Extracting #2: cost 9 inf + 0
405.149 * * [simplify]: Extracting #3: cost 56 inf + 1
405.150 * * [simplify]: Extracting #4: cost 153 inf + 5
405.151 * * [simplify]: Extracting #5: cost 211 inf + 8
405.155 * * [simplify]: Extracting #6: cost 177 inf + 13013
405.171 * * [simplify]: Extracting #7: cost 54 inf + 56467
405.188 * * [simplify]: Extracting #8: cost 4 inf + 72357
405.201 * * [simplify]: Extracting #9: cost 0 inf + 73950
405.223 * [simplify]: Simplified to (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
405.223 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
405.223 * * * * [progress]: [ 502 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (/ (+ (/ 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))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
405.224 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1)
405.224 * * [simplify]: iters left: 6 (13 enodes)
405.233 * * [simplify]: iters left: 5 (55 enodes)
405.252 * * [simplify]: iters left: 4 (95 enodes)
405.291 * * [simplify]: iters left: 3 (192 enodes)
405.355 * * [simplify]: iters left: 2 (372 enodes)
405.499 * * [simplify]: Extracting #0: cost 1 inf + 0
405.499 * * [simplify]: Extracting #1: cost 4 inf + 0
405.499 * * [simplify]: Extracting #2: cost 44 inf + 1
405.499 * * [simplify]: Extracting #3: cost 119 inf + 5
405.500 * * [simplify]: Extracting #4: cost 163 inf + 10
405.501 * * [simplify]: Extracting #5: cost 197 inf + 2835
405.506 * * [simplify]: Extracting #6: cost 98 inf + 39097
405.516 * * [simplify]: Extracting #7: cost 18 inf + 69937
405.535 * * [simplify]: Extracting #8: cost 0 inf + 81154
405.546 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
405.546 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (+ (/ 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))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
405.547 * * * * [progress]: [ 503 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
405.547 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
405.547 * * [simplify]: iters left: 6 (23 enodes)
405.556 * * [simplify]: iters left: 5 (99 enodes)
405.585 * * [simplify]: iters left: 4 (174 enodes)
405.646 * * [simplify]: iters left: 3 (339 enodes)
405.744 * * [simplify]: Extracting #0: cost 1 inf + 0
405.744 * * [simplify]: Extracting #1: cost 6 inf + 0
405.744 * * [simplify]: Extracting #2: cost 13 inf + 0
405.744 * * [simplify]: Extracting #3: cost 60 inf + 1
405.745 * * [simplify]: Extracting #4: cost 157 inf + 5
405.746 * * [simplify]: Extracting #5: cost 215 inf + 8
405.747 * * [simplify]: Extracting #6: cost 184 inf + 11677
405.759 * * [simplify]: Extracting #7: cost 57 inf + 52758
405.774 * * [simplify]: Extracting #8: cost 3 inf + 75147
405.787 * * [simplify]: Extracting #9: cost 0 inf + 75865
405.803 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
405.803 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
405.803 * * * * [progress]: [ 504 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
405.804 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
405.804 * * [simplify]: iters left: 6 (22 enodes)
405.819 * * [simplify]: iters left: 5 (94 enodes)
405.840 * * [simplify]: iters left: 4 (167 enodes)
405.881 * * [simplify]: iters left: 3 (342 enodes)
406.027 * * [simplify]: Extracting #0: cost 1 inf + 0
406.027 * * [simplify]: Extracting #1: cost 4 inf + 0
406.027 * * [simplify]: Extracting #2: cost 9 inf + 0
406.027 * * [simplify]: Extracting #3: cost 55 inf + 1
406.028 * * [simplify]: Extracting #4: cost 158 inf + 5
406.028 * * [simplify]: Extracting #5: cost 216 inf + 8
406.030 * * [simplify]: Extracting #6: cost 172 inf + 13332
406.042 * * [simplify]: Extracting #7: cost 40 inf + 58634
406.058 * * [simplify]: Extracting #8: cost 8 inf + 71195
406.083 * * [simplify]: Extracting #9: cost 0 inf + 74955
406.107 * [simplify]: Simplified to (/ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
406.107 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
406.107 * * * * [progress]: [ 505 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
406.108 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1)
406.108 * * [simplify]: iters left: 6 (15 enodes)
406.118 * * [simplify]: iters left: 5 (62 enodes)
406.141 * * [simplify]: iters left: 4 (102 enodes)
406.171 * * [simplify]: iters left: 3 (199 enodes)
406.225 * * [simplify]: iters left: 2 (368 enodes)
406.786 * * [simplify]: Extracting #0: cost 1 inf + 0
406.786 * * [simplify]: Extracting #1: cost 4 inf + 0
406.786 * * [simplify]: Extracting #2: cost 46 inf + 1
406.787 * * [simplify]: Extracting #3: cost 123 inf + 5
406.788 * * [simplify]: Extracting #4: cost 166 inf + 10
406.790 * * [simplify]: Extracting #5: cost 194 inf + 2287
406.798 * * [simplify]: Extracting #6: cost 94 inf + 36842
406.819 * * [simplify]: Extracting #7: cost 10 inf + 75716
406.837 * * [simplify]: Extracting #8: cost 0 inf + 81612
406.848 * * [simplify]: Extracting #9: cost 0 inf + 81489
406.858 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
406.859 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
406.859 * * * * [progress]: [ 506 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
406.859 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
406.859 * * [simplify]: iters left: 6 (23 enodes)
406.873 * * [simplify]: iters left: 5 (101 enodes)
406.907 * * [simplify]: iters left: 4 (175 enodes)
406.948 * * [simplify]: iters left: 3 (342 enodes)
407.071 * * [simplify]: Extracting #0: cost 1 inf + 0
407.071 * * [simplify]: Extracting #1: cost 6 inf + 0
407.071 * * [simplify]: Extracting #2: cost 13 inf + 0
407.071 * * [simplify]: Extracting #3: cost 60 inf + 1
407.071 * * [simplify]: Extracting #4: cost 144 inf + 5
407.072 * * [simplify]: Extracting #5: cost 207 inf + 8
407.075 * * [simplify]: Extracting #6: cost 162 inf + 15113
407.091 * * [simplify]: Extracting #7: cost 52 inf + 53626
407.111 * * [simplify]: Extracting #8: cost 8 inf + 70670
407.123 * * [simplify]: Extracting #9: cost 0 inf + 73847
407.139 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
407.139 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
407.139 * * * * [progress]: [ 507 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
407.140 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
407.140 * * [simplify]: iters left: 6 (22 enodes)
407.158 * * [simplify]: iters left: 5 (96 enodes)
407.195 * * [simplify]: iters left: 4 (170 enodes)
407.265 * * [simplify]: iters left: 3 (342 enodes)
407.422 * * [simplify]: Extracting #0: cost 1 inf + 0
407.422 * * [simplify]: Extracting #1: cost 4 inf + 0
407.423 * * [simplify]: Extracting #2: cost 9 inf + 0
407.423 * * [simplify]: Extracting #3: cost 55 inf + 1
407.423 * * [simplify]: Extracting #4: cost 158 inf + 5
407.425 * * [simplify]: Extracting #5: cost 215 inf + 8
407.429 * * [simplify]: Extracting #6: cost 166 inf + 16652
407.449 * * [simplify]: Extracting #7: cost 28 inf + 64599
407.474 * * [simplify]: Extracting #8: cost 2 inf + 73109
407.499 * * [simplify]: Extracting #9: cost 0 inf + 73876
407.525 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
407.525 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
407.525 * * * * [progress]: [ 508 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
407.526 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1)
407.526 * * [simplify]: iters left: 6 (15 enodes)
407.539 * * [simplify]: iters left: 5 (63 enodes)
407.563 * * [simplify]: iters left: 4 (102 enodes)
407.583 * * [simplify]: iters left: 3 (197 enodes)
407.647 * * [simplify]: iters left: 2 (353 enodes)
407.830 * * [simplify]: Extracting #0: cost 1 inf + 0
407.830 * * [simplify]: Extracting #1: cost 4 inf + 0
407.830 * * [simplify]: Extracting #2: cost 45 inf + 1
407.830 * * [simplify]: Extracting #3: cost 122 inf + 5
407.831 * * [simplify]: Extracting #4: cost 165 inf + 10
407.832 * * [simplify]: Extracting #5: cost 194 inf + 2892
407.838 * * [simplify]: Extracting #6: cost 117 inf + 25792
407.855 * * [simplify]: Extracting #7: cost 24 inf + 65778
407.870 * * [simplify]: Extracting #8: cost 0 inf + 80631
407.881 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
407.881 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
407.881 * * * * [progress]: [ 509 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
407.882 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
407.882 * * [simplify]: iters left: 6 (22 enodes)
407.890 * * [simplify]: iters left: 5 (93 enodes)
407.914 * * [simplify]: iters left: 4 (168 enodes)
407.963 * * [simplify]: iters left: 3 (333 enodes)
408.059 * * [simplify]: Extracting #0: cost 1 inf + 0
408.059 * * [simplify]: Extracting #1: cost 6 inf + 0
408.060 * * [simplify]: Extracting #2: cost 13 inf + 0
408.060 * * [simplify]: Extracting #3: cost 60 inf + 1
408.060 * * [simplify]: Extracting #4: cost 154 inf + 5
408.061 * * [simplify]: Extracting #5: cost 213 inf + 8
408.063 * * [simplify]: Extracting #6: cost 170 inf + 14963
408.076 * * [simplify]: Extracting #7: cost 57 inf + 51753
408.100 * * [simplify]: Extracting #8: cost 14 inf + 69862
408.126 * * [simplify]: Extracting #9: cost 0 inf + 75981
408.139 * [simplify]: Simplified to (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
408.139 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
408.139 * * * * [progress]: [ 510 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
408.140 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
408.140 * * [simplify]: iters left: 6 (21 enodes)
408.148 * * [simplify]: iters left: 5 (88 enodes)
408.178 * * [simplify]: iters left: 4 (161 enodes)
408.220 * * [simplify]: iters left: 3 (326 enodes)
408.371 * * [simplify]: Extracting #0: cost 1 inf + 0
408.371 * * [simplify]: Extracting #1: cost 4 inf + 0
408.371 * * [simplify]: Extracting #2: cost 9 inf + 0
408.371 * * [simplify]: Extracting #3: cost 56 inf + 1
408.372 * * [simplify]: Extracting #4: cost 153 inf + 5
408.374 * * [simplify]: Extracting #5: cost 211 inf + 8
408.382 * * [simplify]: Extracting #6: cost 177 inf + 13013
408.397 * * [simplify]: Extracting #7: cost 54 inf + 56467
408.413 * * [simplify]: Extracting #8: cost 4 inf + 72357
408.427 * * [simplify]: Extracting #9: cost 0 inf + 73950
408.452 * [simplify]: Simplified to (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
408.452 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
408.452 * * * * [progress]: [ 511 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (/ (+ (/ 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))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
408.453 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1)
408.453 * * [simplify]: iters left: 6 (13 enodes)
408.463 * * [simplify]: iters left: 5 (55 enodes)
408.483 * * [simplify]: iters left: 4 (95 enodes)
408.518 * * [simplify]: iters left: 3 (192 enodes)
408.576 * * [simplify]: iters left: 2 (372 enodes)
408.719 * * [simplify]: Extracting #0: cost 1 inf + 0
408.719 * * [simplify]: Extracting #1: cost 4 inf + 0
408.719 * * [simplify]: Extracting #2: cost 44 inf + 1
408.720 * * [simplify]: Extracting #3: cost 119 inf + 5
408.721 * * [simplify]: Extracting #4: cost 163 inf + 10
408.723 * * [simplify]: Extracting #5: cost 197 inf + 2835
408.733 * * [simplify]: Extracting #6: cost 98 inf + 39097
408.754 * * [simplify]: Extracting #7: cost 18 inf + 69937
408.777 * * [simplify]: Extracting #8: cost 0 inf + 81154
408.805 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
408.805 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (+ (/ 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))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
408.805 * * * * [progress]: [ 512 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
408.806 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
408.806 * * [simplify]: iters left: 6 (22 enodes)
408.820 * * [simplify]: iters left: 5 (93 enodes)
408.858 * * [simplify]: iters left: 4 (168 enodes)
408.919 * * [simplify]: iters left: 3 (333 enodes)
409.047 * * [simplify]: Extracting #0: cost 1 inf + 0
409.048 * * [simplify]: Extracting #1: cost 6 inf + 0
409.048 * * [simplify]: Extracting #2: cost 13 inf + 0
409.048 * * [simplify]: Extracting #3: cost 60 inf + 1
409.049 * * [simplify]: Extracting #4: cost 154 inf + 5
409.050 * * [simplify]: Extracting #5: cost 213 inf + 8
409.054 * * [simplify]: Extracting #6: cost 170 inf + 14963
409.070 * * [simplify]: Extracting #7: cost 57 inf + 51753
409.094 * * [simplify]: Extracting #8: cost 14 inf + 69862
409.121 * * [simplify]: Extracting #9: cost 0 inf + 75981
409.147 * [simplify]: Simplified to (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
409.148 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
409.148 * * * * [progress]: [ 513 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
409.149 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
409.149 * * [simplify]: iters left: 6 (21 enodes)
409.163 * * [simplify]: iters left: 5 (88 enodes)
409.190 * * [simplify]: iters left: 4 (161 enodes)
409.232 * * [simplify]: iters left: 3 (326 enodes)
409.377 * * [simplify]: Extracting #0: cost 1 inf + 0
409.377 * * [simplify]: Extracting #1: cost 4 inf + 0
409.377 * * [simplify]: Extracting #2: cost 9 inf + 0
409.377 * * [simplify]: Extracting #3: cost 56 inf + 1
409.378 * * [simplify]: Extracting #4: cost 153 inf + 5
409.379 * * [simplify]: Extracting #5: cost 211 inf + 8
409.380 * * [simplify]: Extracting #6: cost 177 inf + 13013
409.392 * * [simplify]: Extracting #7: cost 54 inf + 56467
409.411 * * [simplify]: Extracting #8: cost 4 inf + 72357
409.436 * * [simplify]: Extracting #9: cost 0 inf + 73950
409.461 * [simplify]: Simplified to (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
409.461 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
409.462 * * * * [progress]: [ 514 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1) (/ (+ (/ 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))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
409.462 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) 1)
409.462 * * [simplify]: iters left: 6 (13 enodes)
409.471 * * [simplify]: iters left: 5 (55 enodes)
409.488 * * [simplify]: iters left: 4 (95 enodes)
409.507 * * [simplify]: iters left: 3 (192 enodes)
409.553 * * [simplify]: iters left: 2 (372 enodes)
409.718 * * [simplify]: Extracting #0: cost 1 inf + 0
409.718 * * [simplify]: Extracting #1: cost 4 inf + 0
409.718 * * [simplify]: Extracting #2: cost 44 inf + 1
409.719 * * [simplify]: Extracting #3: cost 119 inf + 5
409.720 * * [simplify]: Extracting #4: cost 163 inf + 10
409.723 * * [simplify]: Extracting #5: cost 197 inf + 2835
409.729 * * [simplify]: Extracting #6: cost 98 inf + 39097
409.739 * * [simplify]: Extracting #7: cost 18 inf + 69937
409.751 * * [simplify]: Extracting #8: cost 0 inf + 81154
409.762 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
409.762 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (+ (/ 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))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
409.762 * * * * [progress]: [ 515 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
409.763 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
409.763 * * [simplify]: iters left: 6 (23 enodes)
409.776 * * [simplify]: iters left: 5 (99 enodes)
409.813 * * [simplify]: iters left: 4 (174 enodes)
409.857 * * [simplify]: iters left: 3 (339 enodes)
410.006 * * [simplify]: Extracting #0: cost 1 inf + 0
410.007 * * [simplify]: Extracting #1: cost 6 inf + 0
410.007 * * [simplify]: Extracting #2: cost 13 inf + 0
410.007 * * [simplify]: Extracting #3: cost 60 inf + 1
410.008 * * [simplify]: Extracting #4: cost 157 inf + 5
410.009 * * [simplify]: Extracting #5: cost 215 inf + 8
410.013 * * [simplify]: Extracting #6: cost 184 inf + 11677
410.029 * * [simplify]: Extracting #7: cost 57 inf + 52758
410.055 * * [simplify]: Extracting #8: cost 3 inf + 75147
410.082 * * [simplify]: Extracting #9: cost 0 inf + 75865
410.109 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
410.109 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
410.110 * * * * [progress]: [ 516 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
410.110 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
410.110 * * [simplify]: iters left: 6 (22 enodes)
410.125 * * [simplify]: iters left: 5 (94 enodes)
410.151 * * [simplify]: iters left: 4 (167 enodes)
410.197 * * [simplify]: iters left: 3 (342 enodes)
410.337 * * [simplify]: Extracting #0: cost 1 inf + 0
410.337 * * [simplify]: Extracting #1: cost 4 inf + 0
410.337 * * [simplify]: Extracting #2: cost 9 inf + 0
410.337 * * [simplify]: Extracting #3: cost 55 inf + 1
410.337 * * [simplify]: Extracting #4: cost 158 inf + 5
410.338 * * [simplify]: Extracting #5: cost 216 inf + 8
410.340 * * [simplify]: Extracting #6: cost 172 inf + 13332
410.349 * * [simplify]: Extracting #7: cost 40 inf + 58634
410.369 * * [simplify]: Extracting #8: cost 8 inf + 71195
410.381 * * [simplify]: Extracting #9: cost 0 inf + 74955
410.395 * [simplify]: Simplified to (/ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
410.395 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (sqrt (+ 1 (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
410.395 * * * * [progress]: [ 517 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
410.395 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) 1)
410.395 * * [simplify]: iters left: 6 (15 enodes)
410.404 * * [simplify]: iters left: 5 (62 enodes)
410.423 * * [simplify]: iters left: 4 (102 enodes)
410.463 * * [simplify]: iters left: 3 (199 enodes)
410.522 * * [simplify]: iters left: 2 (368 enodes)
410.660 * * [simplify]: Extracting #0: cost 1 inf + 0
410.660 * * [simplify]: Extracting #1: cost 4 inf + 0
410.661 * * [simplify]: Extracting #2: cost 46 inf + 1
410.661 * * [simplify]: Extracting #3: cost 123 inf + 5
410.663 * * [simplify]: Extracting #4: cost 166 inf + 10
410.665 * * [simplify]: Extracting #5: cost 194 inf + 2287
410.673 * * [simplify]: Extracting #6: cost 94 inf + 36842
410.692 * * [simplify]: Extracting #7: cost 10 inf + 75716
410.703 * * [simplify]: Extracting #8: cost 0 inf + 81612
410.714 * * [simplify]: Extracting #9: cost 0 inf + 81489
410.725 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
410.725 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
410.725 * * * * [progress]: [ 518 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
410.726 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
410.726 * * [simplify]: iters left: 6 (23 enodes)
410.748 * * [simplify]: iters left: 5 (101 enodes)
410.767 * * [simplify]: iters left: 4 (175 enodes)
410.805 * * [simplify]: iters left: 3 (342 enodes)
410.942 * * [simplify]: Extracting #0: cost 1 inf + 0
410.942 * * [simplify]: Extracting #1: cost 6 inf + 0
410.942 * * [simplify]: Extracting #2: cost 13 inf + 0
410.942 * * [simplify]: Extracting #3: cost 60 inf + 1
410.942 * * [simplify]: Extracting #4: cost 144 inf + 5
410.943 * * [simplify]: Extracting #5: cost 207 inf + 8
410.945 * * [simplify]: Extracting #6: cost 162 inf + 15113
410.954 * * [simplify]: Extracting #7: cost 52 inf + 53626
410.969 * * [simplify]: Extracting #8: cost 8 inf + 70670
410.994 * * [simplify]: Extracting #9: cost 0 inf + 73847
411.010 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
411.010 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
411.011 * * * * [progress]: [ 519 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
411.011 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
411.011 * * [simplify]: iters left: 6 (22 enodes)
411.024 * * [simplify]: iters left: 5 (96 enodes)
411.052 * * [simplify]: iters left: 4 (170 enodes)
411.124 * * [simplify]: iters left: 3 (342 enodes)
411.263 * * [simplify]: Extracting #0: cost 1 inf + 0
411.263 * * [simplify]: Extracting #1: cost 4 inf + 0
411.263 * * [simplify]: Extracting #2: cost 9 inf + 0
411.264 * * [simplify]: Extracting #3: cost 55 inf + 1
411.264 * * [simplify]: Extracting #4: cost 158 inf + 5
411.265 * * [simplify]: Extracting #5: cost 215 inf + 8
411.267 * * [simplify]: Extracting #6: cost 166 inf + 16652
411.281 * * [simplify]: Extracting #7: cost 28 inf + 64599
411.307 * * [simplify]: Extracting #8: cost 2 inf + 73109
411.332 * * [simplify]: Extracting #9: cost 0 inf + 73876
411.358 * [simplify]: Simplified to (/ (+ 1 (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
411.358 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (/ (/ 8 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
411.358 * * * * [progress]: [ 520 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
411.359 * [simplify]: Simplifying (/ (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) 1)
411.359 * * [simplify]: iters left: 6 (15 enodes)
411.373 * * [simplify]: iters left: 5 (63 enodes)
411.384 * * [simplify]: iters left: 4 (102 enodes)
411.403 * * [simplify]: iters left: 3 (197 enodes)
411.443 * * [simplify]: iters left: 2 (353 enodes)
411.570 * * [simplify]: Extracting #0: cost 1 inf + 0
411.571 * * [simplify]: Extracting #1: cost 4 inf + 0
411.571 * * [simplify]: Extracting #2: cost 45 inf + 1
411.571 * * [simplify]: Extracting #3: cost 122 inf + 5
411.573 * * [simplify]: Extracting #4: cost 165 inf + 10
411.574 * * [simplify]: Extracting #5: cost 194 inf + 2892
411.580 * * [simplify]: Extracting #6: cost 117 inf + 25792
411.588 * * [simplify]: Extracting #7: cost 24 inf + 65778
411.599 * * [simplify]: Extracting #8: cost 0 inf + 80631
411.616 * [simplify]: Simplified to (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
411.616 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
411.616 * * * * [progress]: [ 521 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
411.616 * [simplify]: Simplifying (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
411.617 * * [simplify]: iters left: 6 (23 enodes)
411.626 * * [simplify]: iters left: 5 (96 enodes)
411.647 * * [simplify]: iters left: 4 (186 enodes)
411.709 * * [simplify]: iters left: 3 (415 enodes)
411.885 * * [simplify]: Extracting #0: cost 1 inf + 0
411.885 * * [simplify]: Extracting #1: cost 6 inf + 0
411.886 * * [simplify]: Extracting #2: cost 13 inf + 0
411.886 * * [simplify]: Extracting #3: cost 22 inf + 1
411.886 * * [simplify]: Extracting #4: cost 124 inf + 1
411.887 * * [simplify]: Extracting #5: cost 215 inf + 7
411.887 * * [simplify]: Extracting #6: cost 228 inf + 11
411.890 * * [simplify]: Extracting #7: cost 179 inf + 17234
411.900 * * [simplify]: Extracting #8: cost 35 inf + 66670
411.917 * * [simplify]: Extracting #9: cost 2 inf + 78189
411.932 * * [simplify]: Extracting #10: cost 0 inf + 78983
411.962 * [simplify]: Simplified to (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
411.962 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
411.963 * * * * [progress]: [ 522 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
411.963 * [simplify]: Simplifying (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
411.964 * * [simplify]: iters left: 6 (22 enodes)
411.976 * * [simplify]: iters left: 5 (91 enodes)
412.012 * * [simplify]: iters left: 4 (179 enodes)
412.087 * * [simplify]: iters left: 3 (417 enodes)
412.268 * * [simplify]: Extracting #0: cost 1 inf + 0
412.268 * * [simplify]: Extracting #1: cost 4 inf + 0
412.268 * * [simplify]: Extracting #2: cost 9 inf + 0
412.268 * * [simplify]: Extracting #3: cost 18 inf + 1
412.268 * * [simplify]: Extracting #4: cost 121 inf + 1
412.270 * * [simplify]: Extracting #5: cost 215 inf + 7
412.271 * * [simplify]: Extracting #6: cost 228 inf + 11
412.276 * * [simplify]: Extracting #7: cost 192 inf + 14688
412.296 * * [simplify]: Extracting #8: cost 33 inf + 69386
412.322 * * [simplify]: Extracting #9: cost 4 inf + 77067
412.338 * * [simplify]: Extracting #10: cost 0 inf + 78650
412.358 * [simplify]: Simplified to (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
412.358 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
412.359 * * * * [progress]: [ 523 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
412.359 * [simplify]: Simplifying (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1)
412.359 * * [simplify]: iters left: 6 (15 enodes)
412.369 * * [simplify]: iters left: 5 (63 enodes)
412.384 * * [simplify]: iters left: 4 (134 enodes)
412.419 * * [simplify]: iters left: 3 (326 enodes)
412.566 * * [simplify]: Extracting #0: cost 1 inf + 0
412.566 * * [simplify]: Extracting #1: cost 4 inf + 0
412.566 * * [simplify]: Extracting #2: cost 7 inf + 1
412.567 * * [simplify]: Extracting #3: cost 87 inf + 1
412.568 * * [simplify]: Extracting #4: cost 203 inf + 7
412.569 * * [simplify]: Extracting #5: cost 217 inf + 12
412.572 * * [simplify]: Extracting #6: cost 178 inf + 15674
412.583 * * [simplify]: Extracting #7: cost 30 inf + 66515
412.597 * * [simplify]: Extracting #8: cost 0 inf + 75750
412.626 * [simplify]: Simplified to (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
412.626 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
412.627 * * * * [progress]: [ 524 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
412.627 * [simplify]: Simplifying (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
412.628 * * [simplify]: iters left: 6 (23 enodes)
412.643 * * [simplify]: iters left: 5 (96 enodes)
412.669 * * [simplify]: iters left: 4 (186 enodes)
412.723 * * [simplify]: iters left: 3 (415 enodes)
412.935 * * [simplify]: Extracting #0: cost 1 inf + 0
412.935 * * [simplify]: Extracting #1: cost 6 inf + 0
412.935 * * [simplify]: Extracting #2: cost 13 inf + 0
412.935 * * [simplify]: Extracting #3: cost 22 inf + 1
412.936 * * [simplify]: Extracting #4: cost 124 inf + 1
412.937 * * [simplify]: Extracting #5: cost 215 inf + 7
412.938 * * [simplify]: Extracting #6: cost 228 inf + 11
412.943 * * [simplify]: Extracting #7: cost 179 inf + 17234
412.957 * * [simplify]: Extracting #8: cost 35 inf + 66670
412.973 * * [simplify]: Extracting #9: cost 2 inf + 78189
412.992 * * [simplify]: Extracting #10: cost 0 inf + 78983
413.024 * [simplify]: Simplified to (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
413.024 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
413.025 * * * * [progress]: [ 525 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
413.025 * [simplify]: Simplifying (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
413.025 * * [simplify]: iters left: 6 (22 enodes)
413.039 * * [simplify]: iters left: 5 (91 enodes)
413.058 * * [simplify]: iters left: 4 (179 enodes)
413.111 * * [simplify]: iters left: 3 (417 enodes)
413.351 * * [simplify]: Extracting #0: cost 1 inf + 0
413.351 * * [simplify]: Extracting #1: cost 4 inf + 0
413.351 * * [simplify]: Extracting #2: cost 9 inf + 0
413.351 * * [simplify]: Extracting #3: cost 18 inf + 1
413.352 * * [simplify]: Extracting #4: cost 121 inf + 1
413.352 * * [simplify]: Extracting #5: cost 215 inf + 7
413.353 * * [simplify]: Extracting #6: cost 228 inf + 11
413.355 * * [simplify]: Extracting #7: cost 192 inf + 14688
413.366 * * [simplify]: Extracting #8: cost 33 inf + 69386
413.393 * * [simplify]: Extracting #9: cost 4 inf + 77067
413.426 * * [simplify]: Extracting #10: cost 0 inf + 78650
413.442 * [simplify]: Simplified to (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
413.442 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (fabs (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
413.442 * * * * [progress]: [ 526 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
413.442 * [simplify]: Simplifying (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) 1)
413.445 * * [simplify]: iters left: 6 (15 enodes)
413.451 * * [simplify]: iters left: 5 (63 enodes)
413.472 * * [simplify]: iters left: 4 (134 enodes)
413.509 * * [simplify]: iters left: 3 (326 enodes)
413.692 * * [simplify]: Extracting #0: cost 1 inf + 0
413.692 * * [simplify]: Extracting #1: cost 4 inf + 0
413.692 * * [simplify]: Extracting #2: cost 7 inf + 1
413.692 * * [simplify]: Extracting #3: cost 87 inf + 1
413.693 * * [simplify]: Extracting #4: cost 203 inf + 7
413.694 * * [simplify]: Extracting #5: cost 217 inf + 12
413.696 * * [simplify]: Extracting #6: cost 178 inf + 15674
413.708 * * [simplify]: Extracting #7: cost 30 inf + 66515
413.722 * * [simplify]: Extracting #8: cost 0 inf + 75750
413.736 * [simplify]: Simplified to (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
413.736 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
413.737 * * * * [progress]: [ 527 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
413.737 * [simplify]: Simplifying (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
413.737 * * [simplify]: iters left: 6 (24 enodes)
413.757 * * [simplify]: iters left: 5 (102 enodes)
413.795 * * [simplify]: iters left: 4 (192 enodes)
413.866 * * [simplify]: iters left: 3 (408 enodes)
414.014 * * [simplify]: Extracting #0: cost 1 inf + 0
414.014 * * [simplify]: Extracting #1: cost 6 inf + 0
414.015 * * [simplify]: Extracting #2: cost 13 inf + 0
414.015 * * [simplify]: Extracting #3: cost 22 inf + 1
414.015 * * [simplify]: Extracting #4: cost 119 inf + 1
414.016 * * [simplify]: Extracting #5: cost 208 inf + 7
414.017 * * [simplify]: Extracting #6: cost 221 inf + 11
414.019 * * [simplify]: Extracting #7: cost 188 inf + 14070
414.035 * * [simplify]: Extracting #8: cost 44 inf + 64352
414.066 * * [simplify]: Extracting #9: cost 1 inf + 79215
414.100 * * [simplify]: Extracting #10: cost 0 inf + 79107
414.133 * [simplify]: Simplified to (/ (+ 1 (fabs (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
414.133 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (fabs (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
414.133 * * * * [progress]: [ 528 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
414.134 * [simplify]: Simplifying (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
414.134 * * [simplify]: iters left: 6 (23 enodes)
414.146 * * [simplify]: iters left: 5 (97 enodes)
414.165 * * [simplify]: iters left: 4 (185 enodes)
414.222 * * [simplify]: iters left: 3 (392 enodes)
414.364 * * [simplify]: Extracting #0: cost 1 inf + 0
414.364 * * [simplify]: Extracting #1: cost 4 inf + 0
414.365 * * [simplify]: Extracting #2: cost 9 inf + 0
414.365 * * [simplify]: Extracting #3: cost 18 inf + 1
414.365 * * [simplify]: Extracting #4: cost 118 inf + 1
414.365 * * [simplify]: Extracting #5: cost 205 inf + 7
414.367 * * [simplify]: Extracting #6: cost 218 inf + 11
414.368 * * [simplify]: Extracting #7: cost 189 inf + 10720
414.377 * * [simplify]: Extracting #8: cost 47 inf + 58156
414.395 * * [simplify]: Extracting #9: cost 3 inf + 73626
414.412 * * [simplify]: Extracting #10: cost 0 inf + 75240
414.429 * [simplify]: Simplified to (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
414.429 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
414.430 * * * * [progress]: [ 529 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
414.430 * [simplify]: Simplifying (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) 1)
414.430 * * [simplify]: iters left: 6 (17 enodes)
414.437 * * [simplify]: iters left: 5 (70 enodes)
414.450 * * [simplify]: iters left: 4 (143 enodes)
414.484 * * [simplify]: iters left: 3 (342 enodes)
414.663 * * [simplify]: Extracting #0: cost 1 inf + 0
414.663 * * [simplify]: Extracting #1: cost 4 inf + 0
414.663 * * [simplify]: Extracting #2: cost 7 inf + 1
414.663 * * [simplify]: Extracting #3: cost 85 inf + 1
414.664 * * [simplify]: Extracting #4: cost 206 inf + 7
414.665 * * [simplify]: Extracting #5: cost 218 inf + 13
414.668 * * [simplify]: Extracting #6: cost 158 inf + 22753
414.680 * * [simplify]: Extracting #7: cost 22 inf + 69218
414.709 * * [simplify]: Extracting #8: cost 1 inf + 76169
414.742 * * [simplify]: Extracting #9: cost 0 inf + 76572
414.771 * [simplify]: Simplified to (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))
414.771 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (fabs (/ (/ 8 (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
414.772 * * * * [progress]: [ 530 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
414.772 * [simplify]: Simplifying (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
414.773 * * [simplify]: iters left: 6 (24 enodes)
414.789 * * [simplify]: iters left: 5 (104 enodes)
414.828 * * [simplify]: iters left: 4 (193 enodes)
414.889 * * [simplify]: iters left: 3 (427 enodes)
415.079 * * [simplify]: Extracting #0: cost 1 inf + 0
415.079 * * [simplify]: Extracting #1: cost 6 inf + 0
415.079 * * [simplify]: Extracting #2: cost 13 inf + 0
415.079 * * [simplify]: Extracting #3: cost 22 inf + 1
415.080 * * [simplify]: Extracting #4: cost 119 inf + 1
415.080 * * [simplify]: Extracting #5: cost 205 inf + 7
415.081 * * [simplify]: Extracting #6: cost 218 inf + 11
415.083 * * [simplify]: Extracting #7: cost 180 inf + 13082
415.098 * * [simplify]: Extracting #8: cost 45 inf + 59766
415.132 * * [simplify]: Extracting #9: cost 5 inf + 74216
415.164 * * [simplify]: Extracting #10: cost 0 inf + 77147
415.195 * [simplify]: Simplified to (/ (/ (+ 1 (fabs (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
415.196 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (/ (+ 1 (fabs (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
415.196 * * * * [progress]: [ 531 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
415.197 * [simplify]: Simplifying (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
415.197 * * [simplify]: iters left: 6 (23 enodes)
415.213 * * [simplify]: iters left: 5 (98 enodes)
415.252 * * [simplify]: iters left: 4 (186 enodes)
415.313 * * [simplify]: iters left: 3 (396 enodes)
415.502 * * [simplify]: Extracting #0: cost 1 inf + 0
415.502 * * [simplify]: Extracting #1: cost 4 inf + 0
415.502 * * [simplify]: Extracting #2: cost 9 inf + 0
415.502 * * [simplify]: Extracting #3: cost 18 inf + 1
415.502 * * [simplify]: Extracting #4: cost 117 inf + 1
415.504 * * [simplify]: Extracting #5: cost 207 inf + 7
415.505 * * [simplify]: Extracting #6: cost 222 inf + 11
415.510 * * [simplify]: Extracting #7: cost 178 inf + 15763
415.520 * * [simplify]: Extracting #8: cost 43 inf + 61249
415.535 * * [simplify]: Extracting #9: cost 4 inf + 74374
415.550 * * [simplify]: Extracting #10: cost 0 inf + 76099
415.567 * [simplify]: Simplified to (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
415.567 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
415.568 * * * * [progress]: [ 532 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
415.568 * [simplify]: Simplifying (/ (+ (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) 1)
415.568 * * [simplify]: iters left: 6 (17 enodes)
415.575 * * [simplify]: iters left: 5 (70 enodes)
415.591 * * [simplify]: iters left: 4 (143 enodes)
415.650 * * [simplify]: iters left: 3 (335 enodes)
415.798 * * [simplify]: Extracting #0: cost 1 inf + 0
415.798 * * [simplify]: Extracting #1: cost 4 inf + 0
415.798 * * [simplify]: Extracting #2: cost 7 inf + 1
415.798 * * [simplify]: Extracting #3: cost 89 inf + 1
415.799 * * [simplify]: Extracting #4: cost 208 inf + 7
415.800 * * [simplify]: Extracting #5: cost 220 inf + 13
415.802 * * [simplify]: Extracting #6: cost 193 inf + 10061
415.814 * * [simplify]: Extracting #7: cost 44 inf + 61934
415.832 * * [simplify]: Extracting #8: cost 1 inf + 76620
415.847 * * [simplify]: Extracting #9: cost 0 inf + 77033
415.862 * [simplify]: Simplified to (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
415.863 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (fabs (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (sqrt (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
415.863 * * * * [progress]: [ 533 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
415.864 * [simplify]: Simplifying (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
415.864 * * [simplify]: iters left: 6 (23 enodes)
415.878 * * [simplify]: iters left: 5 (93 enodes)
415.896 * * [simplify]: iters left: 4 (164 enodes)
415.948 * * [simplify]: iters left: 3 (287 enodes)
416.035 * * [simplify]: Extracting #0: cost 1 inf + 0
416.035 * * [simplify]: Extracting #1: cost 6 inf + 0
416.035 * * [simplify]: Extracting #2: cost 13 inf + 0
416.035 * * [simplify]: Extracting #3: cost 25 inf + 1
416.035 * * [simplify]: Extracting #4: cost 78 inf + 2
416.036 * * [simplify]: Extracting #5: cost 110 inf + 8
416.036 * * [simplify]: Extracting #6: cost 123 inf + 10
416.038 * * [simplify]: Extracting #7: cost 121 inf + 2556
416.045 * * [simplify]: Extracting #8: cost 59 inf + 19333
416.058 * * [simplify]: Extracting #9: cost 11 inf + 36618
416.073 * * [simplify]: Extracting #10: cost 1 inf + 42676
416.089 * * [simplify]: Extracting #11: cost 0 inf + 43441
416.104 * [simplify]: Simplified to (/ (/ (+ 1 (pow (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 3/2)) (cbrt (+ (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)))
416.104 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (/ (+ 1 (pow (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 3/2)) (cbrt (+ (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
416.105 * * * * [progress]: [ 534 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
416.105 * [simplify]: Simplifying (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
416.105 * * [simplify]: iters left: 6 (22 enodes)
416.119 * * [simplify]: iters left: 5 (88 enodes)
416.140 * * [simplify]: iters left: 4 (156 enodes)
416.177 * * [simplify]: iters left: 3 (283 enodes)
416.267 * * [simplify]: Extracting #0: cost 1 inf + 0
416.267 * * [simplify]: Extracting #1: cost 4 inf + 0
416.267 * * [simplify]: Extracting #2: cost 9 inf + 0
416.267 * * [simplify]: Extracting #3: cost 21 inf + 1
416.267 * * [simplify]: Extracting #4: cost 75 inf + 2
416.268 * * [simplify]: Extracting #5: cost 106 inf + 8
416.269 * * [simplify]: Extracting #6: cost 119 inf + 10
416.270 * * [simplify]: Extracting #7: cost 115 inf + 3154
416.276 * * [simplify]: Extracting #8: cost 51 inf + 21816
416.285 * * [simplify]: Extracting #9: cost 5 inf + 38342
416.292 * * [simplify]: Extracting #10: cost 1 inf + 40110
416.300 * * [simplify]: Extracting #11: cost 0 inf + 40795
416.307 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))
416.307 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
416.308 * * * * [progress]: [ 535 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
416.308 * [simplify]: Simplifying (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1)
416.308 * * [simplify]: iters left: 6 (15 enodes)
416.314 * * [simplify]: iters left: 5 (59 enodes)
416.327 * * [simplify]: iters left: 4 (94 enodes)
416.362 * * [simplify]: iters left: 3 (154 enodes)
416.390 * * [simplify]: iters left: 2 (249 enodes)
416.468 * * [simplify]: iters left: 1 (476 enodes)
416.638 * * [simplify]: Extracting #0: cost 1 inf + 0
416.638 * * [simplify]: Extracting #1: cost 4 inf + 0
416.638 * * [simplify]: Extracting #2: cost 31 inf + 1
416.639 * * [simplify]: Extracting #3: cost 96 inf + 3
416.640 * * [simplify]: Extracting #4: cost 104 inf + 10
416.641 * * [simplify]: Extracting #5: cost 157 inf + 11
416.643 * * [simplify]: Extracting #6: cost 212 inf + 1013
416.651 * * [simplify]: Extracting #7: cost 154 inf + 34525
416.671 * * [simplify]: Extracting #8: cost 58 inf + 87794
416.687 * * [simplify]: Extracting #9: cost 8 inf + 119056
416.705 * * [simplify]: Extracting #10: cost 0 inf + 124576
416.723 * * [simplify]: Extracting #11: cost 0 inf + 124453
416.757 * [simplify]: Simplified to (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2))
416.757 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
416.757 * * * * [progress]: [ 536 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
416.758 * [simplify]: Simplifying (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
416.758 * * [simplify]: iters left: 6 (23 enodes)
416.773 * * [simplify]: iters left: 5 (93 enodes)
416.811 * * [simplify]: iters left: 4 (164 enodes)
416.860 * * [simplify]: iters left: 3 (287 enodes)
416.931 * * [simplify]: Extracting #0: cost 1 inf + 0
416.931 * * [simplify]: Extracting #1: cost 6 inf + 0
416.932 * * [simplify]: Extracting #2: cost 13 inf + 0
416.932 * * [simplify]: Extracting #3: cost 25 inf + 1
416.932 * * [simplify]: Extracting #4: cost 78 inf + 2
416.933 * * [simplify]: Extracting #5: cost 110 inf + 8
416.933 * * [simplify]: Extracting #6: cost 123 inf + 10
416.935 * * [simplify]: Extracting #7: cost 121 inf + 2556
416.941 * * [simplify]: Extracting #8: cost 59 inf + 19333
416.954 * * [simplify]: Extracting #9: cost 11 inf + 36618
416.969 * * [simplify]: Extracting #10: cost 1 inf + 42676
416.981 * * [simplify]: Extracting #11: cost 0 inf + 43441
416.989 * [simplify]: Simplified to (/ (/ (+ 1 (pow (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 3/2)) (cbrt (+ (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1)))
416.989 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (/ (+ 1 (pow (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 3/2)) (cbrt (+ (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (+ 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
416.990 * * * * [progress]: [ 537 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
416.990 * [simplify]: Simplifying (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
416.990 * * [simplify]: iters left: 6 (22 enodes)
416.997 * * [simplify]: iters left: 5 (88 enodes)
417.025 * * [simplify]: iters left: 4 (156 enodes)
417.059 * * [simplify]: iters left: 3 (283 enodes)
417.162 * * [simplify]: Extracting #0: cost 1 inf + 0
417.162 * * [simplify]: Extracting #1: cost 4 inf + 0
417.162 * * [simplify]: Extracting #2: cost 9 inf + 0
417.162 * * [simplify]: Extracting #3: cost 21 inf + 1
417.162 * * [simplify]: Extracting #4: cost 75 inf + 2
417.163 * * [simplify]: Extracting #5: cost 106 inf + 8
417.163 * * [simplify]: Extracting #6: cost 119 inf + 10
417.164 * * [simplify]: Extracting #7: cost 115 inf + 3154
417.167 * * [simplify]: Extracting #8: cost 51 inf + 21816
417.173 * * [simplify]: Extracting #9: cost 5 inf + 38342
417.184 * * [simplify]: Extracting #10: cost 1 inf + 40110
417.198 * * [simplify]: Extracting #11: cost 0 inf + 40795
417.212 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1)))
417.212 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
417.213 * * * * [progress]: [ 538 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
417.213 * [simplify]: Simplifying (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) 1)
417.213 * * [simplify]: iters left: 6 (15 enodes)
417.227 * * [simplify]: iters left: 5 (59 enodes)
417.248 * * [simplify]: iters left: 4 (94 enodes)
417.279 * * [simplify]: iters left: 3 (154 enodes)
417.325 * * [simplify]: iters left: 2 (249 enodes)
417.418 * * [simplify]: iters left: 1 (476 enodes)
417.601 * * [simplify]: Extracting #0: cost 1 inf + 0
417.601 * * [simplify]: Extracting #1: cost 4 inf + 0
417.601 * * [simplify]: Extracting #2: cost 31 inf + 1
417.602 * * [simplify]: Extracting #3: cost 96 inf + 3
417.602 * * [simplify]: Extracting #4: cost 104 inf + 10
417.603 * * [simplify]: Extracting #5: cost 157 inf + 11
417.604 * * [simplify]: Extracting #6: cost 212 inf + 1013
417.608 * * [simplify]: Extracting #7: cost 154 inf + 34525
417.632 * * [simplify]: Extracting #8: cost 58 inf + 87794
417.665 * * [simplify]: Extracting #9: cost 8 inf + 119056
417.699 * * [simplify]: Extracting #10: cost 0 inf + 124576
417.733 * * [simplify]: Extracting #11: cost 0 inf + 124453
417.771 * [simplify]: Simplified to (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2))
417.771 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow 1 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
417.771 * * * * [progress]: [ 539 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
417.772 * [simplify]: Simplifying (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
417.772 * * [simplify]: iters left: 6 (24 enodes)
417.789 * * [simplify]: iters left: 5 (99 enodes)
417.826 * * [simplify]: iters left: 4 (170 enodes)
417.891 * * [simplify]: iters left: 3 (305 enodes)
417.992 * * [simplify]: Extracting #0: cost 1 inf + 0
417.992 * * [simplify]: Extracting #1: cost 6 inf + 0
417.992 * * [simplify]: Extracting #2: cost 13 inf + 0
417.992 * * [simplify]: Extracting #3: cost 25 inf + 1
417.993 * * [simplify]: Extracting #4: cost 79 inf + 2
417.993 * * [simplify]: Extracting #5: cost 110 inf + 8
417.994 * * [simplify]: Extracting #6: cost 123 inf + 10
417.995 * * [simplify]: Extracting #7: cost 127 inf + 849
418.000 * * [simplify]: Extracting #8: cost 63 inf + 18812
418.011 * * [simplify]: Extracting #9: cost 19 inf + 33608
418.027 * * [simplify]: Extracting #10: cost 5 inf + 40101
418.034 * * [simplify]: Extracting #11: cost 2 inf + 41783
418.042 * * [simplify]: Extracting #12: cost 0 inf + 43273
418.050 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))
418.050 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))) (cbrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
418.051 * * * * [progress]: [ 540 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
418.051 * [simplify]: Simplifying (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
418.051 * * [simplify]: iters left: 6 (23 enodes)
418.060 * * [simplify]: iters left: 5 (94 enodes)
418.077 * * [simplify]: iters left: 4 (163 enodes)
418.118 * * [simplify]: iters left: 3 (290 enodes)
418.175 * * [simplify]: Extracting #0: cost 1 inf + 0
418.175 * * [simplify]: Extracting #1: cost 4 inf + 0
418.175 * * [simplify]: Extracting #2: cost 9 inf + 0
418.176 * * [simplify]: Extracting #3: cost 21 inf + 1
418.176 * * [simplify]: Extracting #4: cost 74 inf + 2
418.176 * * [simplify]: Extracting #5: cost 106 inf + 8
418.176 * * [simplify]: Extracting #6: cost 119 inf + 10
418.177 * * [simplify]: Extracting #7: cost 118 inf + 2437
418.184 * * [simplify]: Extracting #8: cost 62 inf + 16606
418.196 * * [simplify]: Extracting #9: cost 13 inf + 35180
418.211 * * [simplify]: Extracting #10: cost 0 inf + 40956
418.225 * * [simplify]: Extracting #11: cost 0 inf + 40795
418.240 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))
418.240 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
418.241 * * * * [progress]: [ 541 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
418.241 * [simplify]: Simplifying (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) 1)
418.241 * * [simplify]: iters left: 6 (17 enodes)
418.255 * * [simplify]: iters left: 5 (66 enodes)
418.279 * * [simplify]: iters left: 4 (101 enodes)
418.306 * * [simplify]: iters left: 3 (161 enodes)
418.333 * * [simplify]: iters left: 2 (251 enodes)
418.393 * * [simplify]: iters left: 1 (479 enodes)
418.593 * * [simplify]: Extracting #0: cost 1 inf + 0
418.593 * * [simplify]: Extracting #1: cost 4 inf + 0
418.593 * * [simplify]: Extracting #2: cost 31 inf + 1
418.594 * * [simplify]: Extracting #3: cost 99 inf + 3
418.595 * * [simplify]: Extracting #4: cost 107 inf + 10
418.596 * * [simplify]: Extracting #5: cost 159 inf + 11
418.598 * * [simplify]: Extracting #6: cost 216 inf + 1238
418.604 * * [simplify]: Extracting #7: cost 176 inf + 19915
418.626 * * [simplify]: Extracting #8: cost 61 inf + 88654
418.654 * * [simplify]: Extracting #9: cost 6 inf + 127059
418.672 * * [simplify]: Extracting #10: cost 0 inf + 128727
418.708 * * [simplify]: Extracting #11: cost 0 inf + 128367
418.740 * * [simplify]: Extracting #12: cost 0 inf + 128209
418.758 * [simplify]: Simplified to (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2))
418.758 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (sqrt (pow (* 1 1) 3))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
418.758 * * * * [progress]: [ 542 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
418.758 * [simplify]: Simplifying (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
418.758 * * [simplify]: iters left: 6 (23 enodes)
418.768 * * [simplify]: iters left: 5 (97 enodes)
418.803 * * [simplify]: iters left: 4 (167 enodes)
418.860 * * [simplify]: iters left: 3 (295 enodes)
418.966 * * [simplify]: Extracting #0: cost 1 inf + 0
418.966 * * [simplify]: Extracting #1: cost 6 inf + 0
418.966 * * [simplify]: Extracting #2: cost 13 inf + 0
418.966 * * [simplify]: Extracting #3: cost 25 inf + 1
418.966 * * [simplify]: Extracting #4: cost 78 inf + 2
418.967 * * [simplify]: Extracting #5: cost 110 inf + 8
418.968 * * [simplify]: Extracting #6: cost 123 inf + 10
418.969 * * [simplify]: Extracting #7: cost 117 inf + 3109
418.975 * * [simplify]: Extracting #8: cost 61 inf + 18611
418.987 * * [simplify]: Extracting #9: cost 11 inf + 37225
419.001 * * [simplify]: Extracting #10: cost 1 inf + 42508
419.016 * * [simplify]: Extracting #11: cost 0 inf + 43273
419.036 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
419.036 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (* (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (cbrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
419.037 * * * * [progress]: [ 543 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
419.037 * [simplify]: Simplifying (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
419.037 * * [simplify]: iters left: 6 (22 enodes)
419.055 * * [simplify]: iters left: 5 (92 enodes)
419.088 * * [simplify]: iters left: 4 (160 enodes)
419.150 * * [simplify]: iters left: 3 (283 enodes)
419.260 * * [simplify]: Extracting #0: cost 1 inf + 0
419.260 * * [simplify]: Extracting #1: cost 4 inf + 0
419.261 * * [simplify]: Extracting #2: cost 9 inf + 0
419.261 * * [simplify]: Extracting #3: cost 21 inf + 1
419.261 * * [simplify]: Extracting #4: cost 74 inf + 2
419.262 * * [simplify]: Extracting #5: cost 106 inf + 8
419.263 * * [simplify]: Extracting #6: cost 119 inf + 10
419.264 * * [simplify]: Extracting #7: cost 120 inf + 1680
419.270 * * [simplify]: Extracting #8: cost 60 inf + 17066
419.278 * * [simplify]: Extracting #9: cost 6 inf + 37788
419.285 * * [simplify]: Extracting #10: cost 0 inf + 40795
419.293 * [simplify]: Simplified to (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
419.293 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (sqrt (+ (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
419.293 * * * * [progress]: [ 544 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
419.293 * [simplify]: Simplifying (/ (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) 1)
419.293 * * [simplify]: iters left: 6 (16 enodes)
419.306 * * [simplify]: iters left: 5 (63 enodes)
419.321 * * [simplify]: iters left: 4 (98 enodes)
419.340 * * [simplify]: iters left: 3 (158 enodes)
419.375 * * [simplify]: iters left: 2 (270 enodes)
419.457 * * [simplify]: iters left: 1 (491 enodes)
419.671 * * [simplify]: Extracting #0: cost 1 inf + 0
419.671 * * [simplify]: Extracting #1: cost 4 inf + 0
419.672 * * [simplify]: Extracting #2: cost 31 inf + 1
419.672 * * [simplify]: Extracting #3: cost 87 inf + 3
419.672 * * [simplify]: Extracting #4: cost 95 inf + 10
419.673 * * [simplify]: Extracting #5: cost 141 inf + 11
419.674 * * [simplify]: Extracting #6: cost 182 inf + 2029
419.680 * * [simplify]: Extracting #7: cost 125 inf + 35134
419.701 * * [simplify]: Extracting #8: cost 46 inf + 80415
419.728 * * [simplify]: Extracting #9: cost 1 inf + 107794
419.746 * * [simplify]: Extracting #10: cost 0 inf + 107075
419.761 * * [simplify]: Extracting #11: cost 0 inf + 106598
419.791 * [simplify]: Simplified to (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2))
419.792 * [simplify]: Simplified (2 1) to (λ (x y) (/ (+ 1 (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 3/2)) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 3 2)) (pow (* 1 1) (/ 3 2))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
419.792 * * * * [progress]: [ 545 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
419.793 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
419.793 * * [simplify]: iters left: 6 (18 enodes)
419.804 * * [simplify]: iters left: 5 (73 enodes)
419.832 * * [simplify]: iters left: 4 (126 enodes)
419.872 * * [simplify]: iters left: 3 (211 enodes)
419.943 * * [simplify]: iters left: 2 (410 enodes)
420.262 * * [simplify]: Extracting #0: cost 1 inf + 0
420.263 * * [simplify]: Extracting #1: cost 6 inf + 0
420.263 * * [simplify]: Extracting #2: cost 9 inf + 1
420.263 * * [simplify]: Extracting #3: cost 15 inf + 1
420.263 * * [simplify]: Extracting #4: cost 111 inf + 1
420.265 * * [simplify]: Extracting #5: cost 213 inf + 4
420.266 * * [simplify]: Extracting #6: cost 233 inf + 9
420.272 * * [simplify]: Extracting #7: cost 193 inf + 17827
420.298 * * [simplify]: Extracting #8: cost 52 inf + 63183
420.315 * * [simplify]: Extracting #9: cost 16 inf + 72811
420.331 * * [simplify]: Extracting #10: cost 2 inf + 78952
420.351 * * [simplify]: Extracting #11: cost 0 inf + 80484
420.387 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))) (cbrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))))
420.387 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (/ 1 (cbrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))) (cbrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (cbrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
420.388 * * * * [progress]: [ 546 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
420.388 * [simplify]: Simplifying (/ 1 (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
420.388 * * [simplify]: iters left: 6 (17 enodes)
420.398 * * [simplify]: iters left: 5 (68 enodes)
420.422 * * [simplify]: iters left: 4 (119 enodes)
420.447 * * [simplify]: iters left: 3 (213 enodes)
420.521 * * [simplify]: iters left: 2 (418 enodes)
420.807 * * [simplify]: Extracting #0: cost 1 inf + 0
420.807 * * [simplify]: Extracting #1: cost 4 inf + 0
420.807 * * [simplify]: Extracting #2: cost 5 inf + 1
420.807 * * [simplify]: Extracting #3: cost 11 inf + 1
420.808 * * [simplify]: Extracting #4: cost 114 inf + 1
420.810 * * [simplify]: Extracting #5: cost 213 inf + 4
420.811 * * [simplify]: Extracting #6: cost 233 inf + 9
420.816 * * [simplify]: Extracting #7: cost 205 inf + 13891
420.838 * * [simplify]: Extracting #8: cost 47 inf + 63976
420.854 * * [simplify]: Extracting #9: cost 4 inf + 76843
420.876 * * [simplify]: Extracting #10: cost 0 inf + 78649
420.899 * [simplify]: Simplified to (/ 1 (sqrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))))
420.899 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ 1 (sqrt (+ (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 1) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (sqrt (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
420.899 * * * * [progress]: [ 547 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
420.899 * [simplify]: Simplifying (/ 1 1)
420.899 * * [simplify]: iters left: 2 (2 enodes)
420.900 * * [simplify]: iters left: 1 (6 enodes)
420.901 * * [simplify]: Extracting #0: cost 1 inf + 0
420.901 * * [simplify]: Extracting #1: cost 0 inf + 1
420.901 * [simplify]: Simplified to 1
420.901 * [simplify]: Simplified (2 1) to (λ (x y) (/ 1 (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
420.902 * * * * [progress]: [ 548 / 718 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
420.902 * * * * [progress]: [ 549 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 1 (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))>
420.902 * [simplify]: Simplifying (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))
420.902 * * [simplify]: iters left: 6 (14 enodes)
420.907 * * [simplify]: iters left: 5 (65 enodes)
420.925 * * [simplify]: iters left: 4 (144 enodes)
420.959 * * [simplify]: iters left: 3 (349 enodes)
421.158 * * [simplify]: Extracting #0: cost 1 inf + 0
421.158 * * [simplify]: Extracting #1: cost 29 inf + 0
421.159 * * [simplify]: Extracting #2: cost 106 inf + 2
421.160 * * [simplify]: Extracting #3: cost 241 inf + 7
421.162 * * [simplify]: Extracting #4: cost 252 inf + 14
421.165 * * [simplify]: Extracting #5: cost 235 inf + 6912
421.184 * * [simplify]: Extracting #6: cost 62 inf + 67476
421.201 * * [simplify]: Extracting #7: cost 1 inf + 91331
421.225 * * [simplify]: Extracting #8: cost 0 inf + 91614
421.260 * [simplify]: Simplified to (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)
421.260 * [simplify]: Simplified (2 1) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (/ 1 (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))))
421.260 * * * * [progress]: [ 550 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
421.261 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3)))))
421.261 * * [simplify]: iters left: 6 (32 enodes)
421.286 * * [simplify]: iters left: 5 (179 enodes)
421.387 * * [simplify]: iters left: 4 (446 enodes)
421.695 * * [simplify]: Extracting #0: cost 1 inf + 0
421.695 * * [simplify]: Extracting #1: cost 10 inf + 0
421.695 * * [simplify]: Extracting #2: cost 48 inf + 0
421.696 * * [simplify]: Extracting #3: cost 175 inf + 3
421.698 * * [simplify]: Extracting #4: cost 321 inf + 11
421.700 * * [simplify]: Extracting #5: cost 350 inf + 14
421.705 * * [simplify]: Extracting #6: cost 309 inf + 13499
421.736 * * [simplify]: Extracting #7: cost 124 inf + 88803
421.811 * * [simplify]: Extracting #8: cost 14 inf + 130800
421.851 * * [simplify]: Extracting #9: cost 0 inf + 132577
421.919 * * [simplify]: Extracting #10: cost 0 inf + 132447
422.001 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))) (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 16) 16)))
422.001 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))))) (+ (* (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 16) 16))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
422.003 * * * * [progress]: [ 551 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 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) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
422.003 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
422.003 * * [simplify]: iters left: 6 (28 enodes)
422.023 * * [simplify]: iters left: 5 (142 enodes)
422.067 * * [simplify]: iters left: 4 (335 enodes)
422.289 * * [simplify]: Extracting #0: cost 1 inf + 0
422.289 * * [simplify]: Extracting #1: cost 12 inf + 0
422.289 * * [simplify]: Extracting #2: cost 53 inf + 0
422.290 * * [simplify]: Extracting #3: cost 162 inf + 3
422.292 * * [simplify]: Extracting #4: cost 220 inf + 11
422.293 * * [simplify]: Extracting #5: cost 260 inf + 13
422.297 * * [simplify]: Extracting #6: cost 238 inf + 7906
422.317 * * [simplify]: Extracting #7: cost 95 inf + 52682
422.362 * * [simplify]: Extracting #8: cost 12 inf + 89617
422.401 * * [simplify]: Extracting #9: cost 0 inf + 97021
422.429 * [simplify]: Simplified to (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* 16 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
422.429 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* 16 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
422.430 * * * * [progress]: [ 552 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
422.430 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3)))))
422.431 * * [simplify]: iters left: 6 (33 enodes)
422.447 * * [simplify]: iters left: 5 (184 enodes)
422.511 * * [simplify]: iters left: 4 (467 enodes)
422.762 * * [simplify]: Extracting #0: cost 1 inf + 0
422.762 * * [simplify]: Extracting #1: cost 10 inf + 0
422.762 * * [simplify]: Extracting #2: cost 38 inf + 0
422.763 * * [simplify]: Extracting #3: cost 128 inf + 2
422.764 * * [simplify]: Extracting #4: cost 309 inf + 9
422.767 * * [simplify]: Extracting #5: cost 392 inf + 10
422.780 * * [simplify]: Extracting #6: cost 265 inf + 41597
422.808 * * [simplify]: Extracting #7: cost 56 inf + 115821
422.881 * * [simplify]: Extracting #8: cost 17 inf + 133607
422.947 * * [simplify]: Extracting #9: cost 1 inf + 145939
423.018 * * [simplify]: Extracting #10: cost 0 inf + 146653
423.079 * [simplify]: Simplified to (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (- (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1)))))
423.079 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (- (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
423.080 * * * * [progress]: [ 553 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 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) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
423.080 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
423.080 * * [simplify]: iters left: 6 (29 enodes)
423.093 * * [simplify]: iters left: 5 (147 enodes)
423.139 * * [simplify]: iters left: 4 (343 enodes)
423.322 * * [simplify]: Extracting #0: cost 1 inf + 0
423.322 * * [simplify]: Extracting #1: cost 12 inf + 0
423.323 * * [simplify]: Extracting #2: cost 64 inf + 0
423.324 * * [simplify]: Extracting #3: cost 169 inf + 3
423.325 * * [simplify]: Extracting #4: cost 240 inf + 10
423.329 * * [simplify]: Extracting #5: cost 237 inf + 6851
423.348 * * [simplify]: Extracting #6: cost 101 inf + 50288
423.378 * * [simplify]: Extracting #7: cost 52 inf + 67696
423.414 * * [simplify]: Extracting #8: cost 10 inf + 94418
423.448 * * [simplify]: Extracting #9: cost 0 inf + 102127
423.473 * [simplify]: Simplified to (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 4) (/ 4 (+ 1 (exp (* x -2)))))))
423.473 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 4) (/ 4 (+ 1 (exp (* x -2))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
423.474 * * * * [progress]: [ 554 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
423.474 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3)))))
423.475 * * [simplify]: iters left: 6 (33 enodes)
423.497 * * [simplify]: iters left: 5 (185 enodes)
423.563 * * [simplify]: iters left: 4 (453 enodes)
423.860 * * [simplify]: Extracting #0: cost 1 inf + 0
423.861 * * [simplify]: Extracting #1: cost 10 inf + 0
423.861 * * [simplify]: Extracting #2: cost 38 inf + 0
423.861 * * [simplify]: Extracting #3: cost 136 inf + 2
423.863 * * [simplify]: Extracting #4: cost 316 inf + 9
423.866 * * [simplify]: Extracting #5: cost 391 inf + 10
423.880 * * [simplify]: Extracting #6: cost 280 inf + 36644
423.920 * * [simplify]: Extracting #7: cost 47 inf + 116459
423.971 * * [simplify]: Extracting #8: cost 13 inf + 135839
424.036 * * [simplify]: Extracting #9: cost 2 inf + 144478
424.112 * * [simplify]: Extracting #10: cost 0 inf + 146280
424.183 * [simplify]: Simplified to (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (* (* 4 (/ 4 (+ 1 (exp (* x -2))))) (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (- (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1)))))
424.183 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ 8 (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))) (* (* 4 (/ 4 (+ 1 (exp (* x -2))))) (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (- (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) 1))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
424.184 * * * * [progress]: [ 555 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 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) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
424.185 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
424.185 * * [simplify]: iters left: 6 (29 enodes)
424.208 * * [simplify]: iters left: 5 (147 enodes)
424.246 * * [simplify]: iters left: 4 (344 enodes)
424.384 * * [simplify]: Extracting #0: cost 1 inf + 0
424.384 * * [simplify]: Extracting #1: cost 12 inf + 0
424.384 * * [simplify]: Extracting #2: cost 64 inf + 0
424.385 * * [simplify]: Extracting #3: cost 174 inf + 3
424.385 * * [simplify]: Extracting #4: cost 248 inf + 10
424.388 * * [simplify]: Extracting #5: cost 231 inf + 12349
424.398 * * [simplify]: Extracting #6: cost 102 inf + 51612
424.415 * * [simplify]: Extracting #7: cost 50 inf + 71190
424.445 * * [simplify]: Extracting #8: cost 12 inf + 95719
424.477 * * [simplify]: Extracting #9: cost 0 inf + 104614
424.504 * [simplify]: Simplified to (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))
424.504 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) 4) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
424.504 * * * * [progress]: [ 556 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
424.504 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3)))))
424.505 * * [simplify]: iters left: 6 (33 enodes)
424.526 * * [simplify]: iters left: 5 (180 enodes)
424.623 * * [simplify]: iters left: 4 (437 enodes)
424.944 * * [simplify]: Extracting #0: cost 1 inf + 0
424.944 * * [simplify]: Extracting #1: cost 10 inf + 0
424.944 * * [simplify]: Extracting #2: cost 38 inf + 0
424.945 * * [simplify]: Extracting #3: cost 144 inf + 2
424.947 * * [simplify]: Extracting #4: cost 296 inf + 9
424.949 * * [simplify]: Extracting #5: cost 404 inf + 11
424.964 * * [simplify]: Extracting #6: cost 280 inf + 40906
424.999 * * [simplify]: Extracting #7: cost 47 inf + 127375
425.042 * * [simplify]: Extracting #8: cost 2 inf + 151174
425.108 * * [simplify]: Extracting #9: cost 0 inf + 152523
425.185 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 8 (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ 2 (+ 1 (exp (* x -2)))))))
425.185 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 8 (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
425.186 * * * * [progress]: [ 557 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 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) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
425.186 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
425.186 * * [simplify]: iters left: 6 (29 enodes)
425.197 * * [simplify]: iters left: 5 (143 enodes)
425.237 * * [simplify]: iters left: 4 (325 enodes)
425.389 * * [simplify]: Extracting #0: cost 1 inf + 0
425.389 * * [simplify]: Extracting #1: cost 12 inf + 0
425.389 * * [simplify]: Extracting #2: cost 60 inf + 0
425.390 * * [simplify]: Extracting #3: cost 167 inf + 3
425.391 * * [simplify]: Extracting #4: cost 241 inf + 10
425.392 * * [simplify]: Extracting #5: cost 275 inf + 12
425.394 * * [simplify]: Extracting #6: cost 241 inf + 11643
425.402 * * [simplify]: Extracting #7: cost 116 inf + 51588
425.420 * * [simplify]: Extracting #8: cost 49 inf + 75259
425.443 * * [simplify]: Extracting #9: cost 9 inf + 101310
425.470 * * [simplify]: Extracting #10: cost 0 inf + 108148
425.497 * [simplify]: Simplified to (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 1 (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
425.497 * [simplify]: Simplified (2 1) to (λ (x y) (/ (- (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 1 (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
425.498 * * * * [progress]: [ 558 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
425.499 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3)))))
425.499 * * [simplify]: iters left: 6 (31 enodes)
425.520 * * [simplify]: iters left: 5 (172 enodes)
425.566 * * [simplify]: iters left: 4 (446 enodes)
425.769 * * [simplify]: Extracting #0: cost 1 inf + 0
425.769 * * [simplify]: Extracting #1: cost 10 inf + 0
425.770 * * [simplify]: Extracting #2: cost 38 inf + 0
425.770 * * [simplify]: Extracting #3: cost 119 inf + 2
425.772 * * [simplify]: Extracting #4: cost 294 inf + 9
425.774 * * [simplify]: Extracting #5: cost 397 inf + 10
425.789 * * [simplify]: Extracting #6: cost 256 inf + 41521
425.845 * * [simplify]: Extracting #7: cost 48 inf + 115878
425.902 * * [simplify]: Extracting #8: cost 15 inf + 131318
425.957 * * [simplify]: Extracting #9: cost 1 inf + 141561
426.014 * * [simplify]: Extracting #10: cost 0 inf + 142276
426.083 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4)))
426.083 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
426.083 * * * * [progress]: [ 559 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 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) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
426.084 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
426.084 * * [simplify]: iters left: 6 (27 enodes)
426.096 * * [simplify]: iters left: 5 (135 enodes)
426.125 * * [simplify]: iters left: 4 (306 enodes)
426.273 * * [simplify]: Extracting #0: cost 1 inf + 0
426.273 * * [simplify]: Extracting #1: cost 12 inf + 0
426.274 * * [simplify]: Extracting #2: cost 60 inf + 0
426.274 * * [simplify]: Extracting #3: cost 148 inf + 3
426.276 * * [simplify]: Extracting #4: cost 213 inf + 10
426.281 * * [simplify]: Extracting #5: cost 242 inf + 11
426.283 * * [simplify]: Extracting #6: cost 213 inf + 9649
426.292 * * [simplify]: Extracting #7: cost 94 inf + 47335
426.308 * * [simplify]: Extracting #8: cost 48 inf + 64028
426.330 * * [simplify]: Extracting #9: cost 14 inf + 84313
426.354 * * [simplify]: Extracting #10: cost 0 inf + 94008
426.398 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))
426.398 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
426.399 * * * * [progress]: [ 560 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
426.399 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3)))))
426.399 * * [simplify]: iters left: 6 (32 enodes)
426.412 * * [simplify]: iters left: 5 (171 enodes)
426.486 * * [simplify]: iters left: 4 (423 enodes)
426.720 * * [simplify]: Extracting #0: cost 1 inf + 0
426.720 * * [simplify]: Extracting #1: cost 10 inf + 0
426.720 * * [simplify]: Extracting #2: cost 38 inf + 0
426.720 * * [simplify]: Extracting #3: cost 125 inf + 2
426.722 * * [simplify]: Extracting #4: cost 302 inf + 9
426.725 * * [simplify]: Extracting #5: cost 386 inf + 10
426.737 * * [simplify]: Extracting #6: cost 285 inf + 30184
426.790 * * [simplify]: Extracting #7: cost 43 inf + 119595
426.840 * * [simplify]: Extracting #8: cost 0 inf + 141604
426.914 * * [simplify]: Extracting #9: cost 0 inf + 141563
426.964 * [simplify]: Simplified to (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (+ 1 (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))))
426.964 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) 1) (+ (+ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (+ 1 (- (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
426.965 * * * * [progress]: [ 561 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 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) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
426.965 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
426.965 * * [simplify]: iters left: 6 (28 enodes)
426.984 * * [simplify]: iters left: 5 (134 enodes)
427.040 * * [simplify]: iters left: 4 (310 enodes)
427.222 * * [simplify]: Extracting #0: cost 1 inf + 0
427.222 * * [simplify]: Extracting #1: cost 12 inf + 0
427.223 * * [simplify]: Extracting #2: cost 60 inf + 0
427.223 * * [simplify]: Extracting #3: cost 151 inf + 3
427.225 * * [simplify]: Extracting #4: cost 219 inf + 10
427.227 * * [simplify]: Extracting #5: cost 248 inf + 11
427.230 * * [simplify]: Extracting #6: cost 221 inf + 9344
427.246 * * [simplify]: Extracting #7: cost 120 inf + 40284
427.264 * * [simplify]: Extracting #8: cost 11 inf + 88905
427.304 * * [simplify]: Extracting #9: cost 0 inf + 96763
427.353 * [simplify]: Simplified to (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2))))))
427.353 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) 1) (+ (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (- 1 (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (- 1 (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (+ 1 (exp (* x -2)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
427.354 * * * * [progress]: [ 562 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
427.354 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3)))))
427.355 * * [simplify]: iters left: 6 (33 enodes)
427.377 * * [simplify]: iters left: 5 (179 enodes)
427.458 * * [simplify]: iters left: 4 (438 enodes)
427.818 * * [simplify]: Extracting #0: cost 1 inf + 0
427.818 * * [simplify]: Extracting #1: cost 10 inf + 0
427.819 * * [simplify]: Extracting #2: cost 38 inf + 0
427.819 * * [simplify]: Extracting #3: cost 142 inf + 2
427.821 * * [simplify]: Extracting #4: cost 292 inf + 9
427.824 * * [simplify]: Extracting #5: cost 397 inf + 11
427.837 * * [simplify]: Extracting #6: cost 271 inf + 42528
427.871 * * [simplify]: Extracting #7: cost 56 inf + 122535
427.947 * * [simplify]: Extracting #8: cost 0 inf + 151062
428.030 * * [simplify]: Extracting #9: cost 0 inf + 151022
428.112 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1))))))
428.112 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (/ 16 (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
428.113 * * * * [progress]: [ 563 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 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) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
428.113 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
428.114 * * [simplify]: iters left: 6 (29 enodes)
428.135 * * [simplify]: iters left: 5 (142 enodes)
428.196 * * [simplify]: iters left: 4 (331 enodes)
428.350 * * [simplify]: Extracting #0: cost 1 inf + 0
428.350 * * [simplify]: Extracting #1: cost 12 inf + 0
428.351 * * [simplify]: Extracting #2: cost 60 inf + 0
428.351 * * [simplify]: Extracting #3: cost 168 inf + 3
428.352 * * [simplify]: Extracting #4: cost 242 inf + 10
428.353 * * [simplify]: Extracting #5: cost 277 inf + 12
428.355 * * [simplify]: Extracting #6: cost 249 inf + 8252
428.364 * * [simplify]: Extracting #7: cost 105 inf + 56163
428.395 * * [simplify]: Extracting #8: cost 10 inf + 102442
428.452 * * [simplify]: Extracting #9: cost 0 inf + 108966
428.504 * [simplify]: Simplified to (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 8 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))))
428.504 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (* (* 8 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
428.505 * * * * [progress]: [ 564 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
428.505 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3)))))
428.506 * * [simplify]: iters left: 6 (32 enodes)
428.525 * * [simplify]: iters left: 5 (171 enodes)
428.609 * * [simplify]: iters left: 4 (425 enodes)
428.840 * * [simplify]: Extracting #0: cost 1 inf + 0
428.840 * * [simplify]: Extracting #1: cost 10 inf + 0
428.840 * * [simplify]: Extracting #2: cost 38 inf + 0
428.840 * * [simplify]: Extracting #3: cost 133 inf + 2
428.842 * * [simplify]: Extracting #4: cost 326 inf + 9
428.843 * * [simplify]: Extracting #5: cost 408 inf + 10
428.849 * * [simplify]: Extracting #6: cost 281 inf + 40946
428.878 * * [simplify]: Extracting #7: cost 55 inf + 128732
428.945 * * [simplify]: Extracting #8: cost 1 inf + 148110
428.987 * * [simplify]: Extracting #9: cost 0 inf + 147178
429.033 * * [simplify]: Extracting #10: cost 0 inf + 147138
429.095 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))
429.095 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (* (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
429.096 * * * * [progress]: [ 565 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 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) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
429.096 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
429.096 * * [simplify]: iters left: 6 (28 enodes)
429.108 * * [simplify]: iters left: 5 (134 enodes)
429.158 * * [simplify]: iters left: 4 (305 enodes)
429.271 * * [simplify]: Extracting #0: cost 1 inf + 0
429.271 * * [simplify]: Extracting #1: cost 12 inf + 0
429.271 * * [simplify]: Extracting #2: cost 60 inf + 0
429.272 * * [simplify]: Extracting #3: cost 154 inf + 3
429.273 * * [simplify]: Extracting #4: cost 229 inf + 10
429.273 * * [simplify]: Extracting #5: cost 257 inf + 11
429.276 * * [simplify]: Extracting #6: cost 225 inf + 11233
429.292 * * [simplify]: Extracting #7: cost 98 inf + 49554
429.322 * * [simplify]: Extracting #8: cost 17 inf + 92249
429.352 * * [simplify]: Extracting #9: cost 0 inf + 100142
429.388 * * [simplify]: Extracting #10: cost 0 inf + 98702
429.418 * [simplify]: Simplified to (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ 1 (exp (* x -2))))))
429.418 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ 1 (exp (* x -2)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
429.419 * * * * [progress]: [ 566 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
429.419 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3)))))
429.420 * * [simplify]: iters left: 6 (31 enodes)
429.441 * * [simplify]: iters left: 5 (172 enodes)
429.496 * * [simplify]: iters left: 4 (446 enodes)
429.715 * * [simplify]: Extracting #0: cost 1 inf + 0
429.715 * * [simplify]: Extracting #1: cost 10 inf + 0
429.715 * * [simplify]: Extracting #2: cost 38 inf + 0
429.715 * * [simplify]: Extracting #3: cost 122 inf + 2
429.716 * * [simplify]: Extracting #4: cost 295 inf + 9
429.718 * * [simplify]: Extracting #5: cost 395 inf + 10
429.726 * * [simplify]: Extracting #6: cost 262 inf + 39905
429.786 * * [simplify]: Extracting #7: cost 44 inf + 121509
429.860 * * [simplify]: Extracting #8: cost 1 inf + 141533
429.908 * * [simplify]: Extracting #9: cost 0 inf + 142248
429.966 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
429.966 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
429.967 * * * * [progress]: [ 567 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 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) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
429.967 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
429.967 * * [simplify]: iters left: 6 (27 enodes)
429.977 * * [simplify]: iters left: 5 (135 enodes)
430.022 * * [simplify]: iters left: 4 (306 enodes)
430.152 * * [simplify]: Extracting #0: cost 1 inf + 0
430.152 * * [simplify]: Extracting #1: cost 12 inf + 0
430.152 * * [simplify]: Extracting #2: cost 60 inf + 0
430.152 * * [simplify]: Extracting #3: cost 151 inf + 3
430.153 * * [simplify]: Extracting #4: cost 214 inf + 10
430.154 * * [simplify]: Extracting #5: cost 243 inf + 11
430.156 * * [simplify]: Extracting #6: cost 207 inf + 11932
430.179 * * [simplify]: Extracting #7: cost 68 inf + 58862
430.217 * * [simplify]: Extracting #8: cost 16 inf + 84544
430.254 * * [simplify]: Extracting #9: cost 0 inf + 94685
430.284 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))
430.284 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
430.285 * * * * [progress]: [ 568 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
430.285 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3)))))
430.286 * * [simplify]: iters left: 6 (31 enodes)
430.302 * * [simplify]: iters left: 5 (172 enodes)
430.366 * * [simplify]: iters left: 4 (465 enodes)
430.741 * * [simplify]: Extracting #0: cost 1 inf + 0
430.741 * * [simplify]: Extracting #1: cost 10 inf + 0
430.741 * * [simplify]: Extracting #2: cost 38 inf + 0
430.742 * * [simplify]: Extracting #3: cost 147 inf + 2
430.744 * * [simplify]: Extracting #4: cost 368 inf + 9
430.747 * * [simplify]: Extracting #5: cost 484 inf + 10
430.762 * * [simplify]: Extracting #6: cost 335 inf + 53096
430.820 * * [simplify]: Extracting #7: cost 53 inf + 156965
430.889 * * [simplify]: Extracting #8: cost 9 inf + 166705
430.944 * * [simplify]: Extracting #9: cost 1 inf + 171505
431.004 * * [simplify]: Extracting #10: cost 0 inf + 172141
431.078 * [simplify]: Simplified to (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (* 4 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
431.078 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (+ (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (exp (* x -2)))))) (* 4 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
431.079 * * * * [progress]: [ 569 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 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) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
431.079 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
431.079 * * [simplify]: iters left: 6 (27 enodes)
431.089 * * [simplify]: iters left: 5 (135 enodes)
431.124 * * [simplify]: iters left: 4 (321 enodes)
431.265 * * [simplify]: Extracting #0: cost 1 inf + 0
431.265 * * [simplify]: Extracting #1: cost 12 inf + 0
431.265 * * [simplify]: Extracting #2: cost 48 inf + 0
431.265 * * [simplify]: Extracting #3: cost 169 inf + 2
431.266 * * [simplify]: Extracting #4: cost 254 inf + 10
431.267 * * [simplify]: Extracting #5: cost 285 inf + 11
431.269 * * [simplify]: Extracting #6: cost 261 inf + 8767
431.279 * * [simplify]: Extracting #7: cost 114 inf + 53762
431.304 * * [simplify]: Extracting #8: cost 34 inf + 81299
431.326 * * [simplify]: Extracting #9: cost 2 inf + 101636
431.350 * * [simplify]: Extracting #10: cost 0 inf + 102824
431.388 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))
431.388 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
431.388 * * * * [progress]: [ 570 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
431.389 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3)))))
431.389 * * [simplify]: iters left: 6 (30 enodes)
431.410 * * [simplify]: iters left: 5 (161 enodes)
431.481 * * [simplify]: iters left: 4 (367 enodes)
431.649 * * [simplify]: Extracting #0: cost 1 inf + 0
431.649 * * [simplify]: Extracting #1: cost 10 inf + 0
431.649 * * [simplify]: Extracting #2: cost 43 inf + 0
431.650 * * [simplify]: Extracting #3: cost 135 inf + 2
431.652 * * [simplify]: Extracting #4: cost 299 inf + 9
431.660 * * [simplify]: Extracting #5: cost 301 inf + 18160
431.693 * * [simplify]: Extracting #6: cost 95 inf + 107174
431.745 * * [simplify]: Extracting #7: cost 12 inf + 136128
431.795 * * [simplify]: Extracting #8: cost 0 inf + 135773
431.840 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2) 2))))
431.840 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ 1 (exp (* x -2)))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2) 2)))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
431.840 * * * * [progress]: [ 571 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 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) (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
431.841 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
431.841 * * [simplify]: iters left: 6 (26 enodes)
431.850 * * [simplify]: iters left: 5 (124 enodes)
431.883 * * [simplify]: iters left: 4 (275 enodes)
431.976 * * [simplify]: Extracting #0: cost 1 inf + 0
431.976 * * [simplify]: Extracting #1: cost 12 inf + 0
431.976 * * [simplify]: Extracting #2: cost 63 inf + 0
431.976 * * [simplify]: Extracting #3: cost 151 inf + 3
431.977 * * [simplify]: Extracting #4: cost 201 inf + 10
431.978 * * [simplify]: Extracting #5: cost 218 inf + 11
431.979 * * [simplify]: Extracting #6: cost 189 inf + 7725
431.988 * * [simplify]: Extracting #7: cost 72 inf + 44812
432.006 * * [simplify]: Extracting #8: cost 9 inf + 80097
432.050 * * [simplify]: Extracting #9: cost 0 inf + 86184
432.074 * * [simplify]: Extracting #10: cost 0 inf + 85941
432.097 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))))
432.097 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
432.098 * * * * [progress]: [ 572 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
432.098 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3)))))
432.098 * * [simplify]: iters left: 6 (30 enodes)
432.115 * * [simplify]: iters left: 5 (161 enodes)
432.168 * * [simplify]: iters left: 4 (378 enodes)
432.382 * * [simplify]: Extracting #0: cost 1 inf + 0
432.382 * * [simplify]: Extracting #1: cost 10 inf + 0
432.382 * * [simplify]: Extracting #2: cost 38 inf + 0
432.382 * * [simplify]: Extracting #3: cost 129 inf + 2
432.383 * * [simplify]: Extracting #4: cost 294 inf + 9
432.385 * * [simplify]: Extracting #5: cost 319 inf + 11233
432.399 * * [simplify]: Extracting #6: cost 138 inf + 80807
432.436 * * [simplify]: Extracting #7: cost 23 inf + 120600
432.909 * * [simplify]: Extracting #8: cost 1 inf + 133563
432.947 * * [simplify]: Extracting #9: cost 0 inf + 134317
432.993 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (+ 1 (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))))
432.993 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 (+ 1 (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
432.994 * * * * [progress]: [ 573 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 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) (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
432.994 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
432.995 * * [simplify]: iters left: 6 (26 enodes)
433.011 * * [simplify]: iters left: 5 (124 enodes)
433.061 * * [simplify]: iters left: 4 (281 enodes)
433.194 * * [simplify]: Extracting #0: cost 1 inf + 0
433.194 * * [simplify]: Extracting #1: cost 12 inf + 0
433.194 * * [simplify]: Extracting #2: cost 57 inf + 0
433.195 * * [simplify]: Extracting #3: cost 135 inf + 3
433.196 * * [simplify]: Extracting #4: cost 190 inf + 10
433.198 * * [simplify]: Extracting #5: cost 208 inf + 11
433.201 * * [simplify]: Extracting #6: cost 174 inf + 9145
433.214 * * [simplify]: Extracting #7: cost 67 inf + 42436
433.232 * * [simplify]: Extracting #8: cost 7 inf + 76589
433.268 * * [simplify]: Extracting #9: cost 0 inf + 81029
433.296 * [simplify]: Simplified to (- (* (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* 2 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* 2 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2))))))))
433.296 * [simplify]: Simplified (2 1) to (λ (x y) (/ (- (* (/ (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* 2 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 1 (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* 2 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
433.297 * * * * [progress]: [ 574 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
433.297 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3)))))
433.297 * * [simplify]: iters left: 6 (31 enodes)
433.309 * * [simplify]: iters left: 5 (172 enodes)
433.362 * * [simplify]: iters left: 4 (463 enodes)
433.647 * * [simplify]: Extracting #0: cost 1 inf + 0
433.647 * * [simplify]: Extracting #1: cost 10 inf + 0
433.647 * * [simplify]: Extracting #2: cost 38 inf + 0
433.648 * * [simplify]: Extracting #3: cost 140 inf + 2
433.650 * * [simplify]: Extracting #4: cost 348 inf + 9
433.653 * * [simplify]: Extracting #5: cost 461 inf + 10
433.670 * * [simplify]: Extracting #6: cost 284 inf + 60515
433.702 * * [simplify]: Extracting #7: cost 44 inf + 148876
433.767 * * [simplify]: Extracting #8: cost 17 inf + 153444
433.823 * * [simplify]: Extracting #9: cost 1 inf + 164734
433.898 * * [simplify]: Extracting #10: cost 0 inf + 165620
433.961 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
433.962 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (+ (* (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (* (+ 1 (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
433.962 * * * * [progress]: [ 575 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 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) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
433.963 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
433.963 * * [simplify]: iters left: 6 (27 enodes)
433.981 * * [simplify]: iters left: 5 (135 enodes)
434.014 * * [simplify]: iters left: 4 (321 enodes)
434.210 * * [simplify]: Extracting #0: cost 1 inf + 0
434.210 * * [simplify]: Extracting #1: cost 12 inf + 0
434.211 * * [simplify]: Extracting #2: cost 48 inf + 0
434.211 * * [simplify]: Extracting #3: cost 168 inf + 2
434.212 * * [simplify]: Extracting #4: cost 270 inf + 10
434.213 * * [simplify]: Extracting #5: cost 300 inf + 11
434.215 * * [simplify]: Extracting #6: cost 272 inf + 9605
434.227 * * [simplify]: Extracting #7: cost 87 inf + 66426
434.269 * * [simplify]: Extracting #8: cost 5 inf + 103865
434.293 * * [simplify]: Extracting #9: cost 0 inf + 106439
434.317 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))))
434.317 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 4) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
434.318 * * * * [progress]: [ 576 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
434.318 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3)))))
434.318 * * [simplify]: iters left: 6 (30 enodes)
434.335 * * [simplify]: iters left: 5 (161 enodes)
434.394 * * [simplify]: iters left: 4 (382 enodes)
434.637 * * [simplify]: Extracting #0: cost 1 inf + 0
434.637 * * [simplify]: Extracting #1: cost 10 inf + 0
434.637 * * [simplify]: Extracting #2: cost 39 inf + 0
434.638 * * [simplify]: Extracting #3: cost 134 inf + 2
434.640 * * [simplify]: Extracting #4: cost 325 inf + 9
434.645 * * [simplify]: Extracting #5: cost 344 inf + 12001
434.687 * * [simplify]: Extracting #6: cost 104 inf + 106636
434.758 * * [simplify]: Extracting #7: cost 2 inf + 148380
434.807 * * [simplify]: Extracting #8: cost 0 inf + 146128
434.850 * * [simplify]: Extracting #9: cost 0 inf + 145582
434.906 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* 2 (* (+ 1 (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
434.906 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (* 2 (* (+ 1 (* (- (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
434.906 * * * * [progress]: [ 577 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 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) (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
434.907 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
434.907 * * [simplify]: iters left: 6 (26 enodes)
434.916 * * [simplify]: iters left: 5 (124 enodes)
434.944 * * [simplify]: iters left: 4 (280 enodes)
435.045 * * [simplify]: Extracting #0: cost 1 inf + 0
435.045 * * [simplify]: Extracting #1: cost 12 inf + 0
435.046 * * [simplify]: Extracting #2: cost 59 inf + 0
435.046 * * [simplify]: Extracting #3: cost 142 inf + 3
435.048 * * [simplify]: Extracting #4: cost 192 inf + 10
435.049 * * [simplify]: Extracting #5: cost 209 inf + 11
435.053 * * [simplify]: Extracting #6: cost 177 inf + 9068
435.066 * * [simplify]: Extracting #7: cost 68 inf + 43923
435.085 * * [simplify]: Extracting #8: cost 6 inf + 77929
435.115 * * [simplify]: Extracting #9: cost 0 inf + 81905
435.137 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 2) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
435.137 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 2) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
435.138 * * * * [progress]: [ 578 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
435.138 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (* (+ (exp (* -2 x)) 1) (+ (pow (* (* 1 1) (* 1 1)) 3) (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) 3)))))
435.139 * * [simplify]: iters left: 6 (30 enodes)
435.164 * * [simplify]: iters left: 5 (161 enodes)
435.233 * * [simplify]: iters left: 4 (374 enodes)
435.491 * * [simplify]: Extracting #0: cost 1 inf + 0
435.491 * * [simplify]: Extracting #1: cost 10 inf + 0
435.491 * * [simplify]: Extracting #2: cost 39 inf + 0
435.492 * * [simplify]: Extracting #3: cost 135 inf + 2
435.493 * * [simplify]: Extracting #4: cost 325 inf + 9
435.502 * * [simplify]: Extracting #5: cost 341 inf + 12726
435.532 * * [simplify]: Extracting #6: cost 130 inf + 97176
435.584 * * [simplify]: Extracting #7: cost 12 inf + 142429
435.635 * * [simplify]: Extracting #8: cost 0 inf + 143330
435.688 * * [simplify]: Extracting #9: cost 0 inf + 142624
435.754 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (* (* (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2))))
435.754 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)) (* (/ 2 (+ 1 (exp (* x -2)))) (* (* (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2)))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (+ (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (* (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
435.755 * * * * [progress]: [ 579 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 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) (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
435.756 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (+ (exp (* -2 x)) 1) (- (* (* (* 1 1) (* 1 1)) (* (* 1 1) (* 1 1))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
435.756 * * [simplify]: iters left: 6 (26 enodes)
435.772 * * [simplify]: iters left: 5 (124 enodes)
435.821 * * [simplify]: iters left: 4 (280 enodes)
435.947 * * [simplify]: Extracting #0: cost 1 inf + 0
435.947 * * [simplify]: Extracting #1: cost 12 inf + 0
435.947 * * [simplify]: Extracting #2: cost 61 inf + 0
435.948 * * [simplify]: Extracting #3: cost 150 inf + 3
435.949 * * [simplify]: Extracting #4: cost 202 inf + 10
435.951 * * [simplify]: Extracting #5: cost 217 inf + 11
435.955 * * [simplify]: Extracting #6: cost 178 inf + 11251
435.970 * * [simplify]: Extracting #7: cost 72 inf + 45199
436.004 * * [simplify]: Extracting #8: cost 15 inf + 75555
436.039 * * [simplify]: Extracting #9: cost 0 inf + 85328
436.062 * [simplify]: Simplified to (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
436.062 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (+ (* (+ 1 (exp (* x -2))) (- 1 (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (* (- 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 2) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (+ (exp (* -2 x)) 1) (- (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
436.063 * * * * [progress]: [ 580 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 3) (pow (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) 3))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))>
436.063 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 3) (pow (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) 3)))
436.064 * * [simplify]: iters left: 6 (22 enodes)
436.078 * * [simplify]: iters left: 5 (108 enodes)
436.129 * * [simplify]: iters left: 4 (320 enodes)
436.334 * * [simplify]: Extracting #0: cost 1 inf + 0
436.335 * * [simplify]: Extracting #1: cost 12 inf + 0
436.335 * * [simplify]: Extracting #2: cost 50 inf + 0
436.335 * * [simplify]: Extracting #3: cost 153 inf + 2
436.337 * * [simplify]: Extracting #4: cost 237 inf + 11
436.339 * * [simplify]: Extracting #5: cost 253 inf + 12
436.342 * * [simplify]: Extracting #6: cost 230 inf + 7619
436.365 * * [simplify]: Extracting #7: cost 73 inf + 71191
436.413 * * [simplify]: Extracting #8: cost 8 inf + 100059
436.461 * * [simplify]: Extracting #9: cost 0 inf + 104442
436.503 * [simplify]: Simplified to (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))))))
436.504 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (- (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))))
436.504 * * * * [progress]: [ 581 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
436.504 * [simplify]: Simplifying (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (- (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))))
436.505 * * [simplify]: iters left: 6 (22 enodes)
436.512 * * [simplify]: iters left: 5 (109 enodes)
436.541 * * [simplify]: iters left: 4 (268 enodes)
436.638 * * [simplify]: Extracting #0: cost 1 inf + 0
436.638 * * [simplify]: Extracting #1: cost 23 inf + 0
436.638 * * [simplify]: Extracting #2: cost 118 inf + 0
436.639 * * [simplify]: Extracting #3: cost 264 inf + 2
436.640 * * [simplify]: Extracting #4: cost 310 inf + 10
436.644 * * [simplify]: Extracting #5: cost 316 inf + 12
436.646 * * [simplify]: Extracting #6: cost 285 inf + 10277
436.661 * * [simplify]: Extracting #7: cost 92 inf + 94967
436.711 * * [simplify]: Extracting #8: cost 4 inf + 130667
436.765 * * [simplify]: Extracting #9: cost 0 inf + 127419
436.803 * * [simplify]: Extracting #10: cost 0 inf + 127077
436.873 * [simplify]: Simplified to (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))))
436.874 * [simplify]: Simplified (2 1) to (λ (x y) (/ (/ (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (- (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ 1 (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (/ (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (- (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
436.874 * * * * [progress]: [ 582 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 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)))))>
436.875 * [simplify]: Simplifying (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (- (* 1 1) (* (/ 2 (+ (exp (* -2 x)) 1)) 1)))
436.875 * * [simplify]: iters left: 6 (13 enodes)
436.883 * * [simplify]: iters left: 5 (54 enodes)
436.903 * * [simplify]: iters left: 4 (105 enodes)
436.936 * * [simplify]: iters left: 3 (147 enodes)
436.977 * * [simplify]: iters left: 2 (233 enodes)
437.057 * * [simplify]: iters left: 1 (479 enodes)
437.303 * * [simplify]: Extracting #0: cost 1 inf + 0
437.303 * * [simplify]: Extracting #1: cost 12 inf + 0
437.303 * * [simplify]: Extracting #2: cost 71 inf + 1
437.304 * * [simplify]: Extracting #3: cost 103 inf + 6
437.305 * * [simplify]: Extracting #4: cost 149 inf + 6
437.306 * * [simplify]: Extracting #5: cost 198 inf + 1746
437.310 * * [simplify]: Extracting #6: cost 134 inf + 19518
437.324 * * [simplify]: Extracting #7: cost 38 inf + 54075
437.342 * * [simplify]: Extracting #8: cost 3 inf + 73923
437.363 * * [simplify]: Extracting #9: cost 0 inf + 74743
437.376 * * [simplify]: Extracting #10: cost 0 inf + 74583
437.400 * [simplify]: Simplified to (+ (* (/ -2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1))
437.400 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))) (+ (* (/ -2 (+ 1 (exp (* x -2)))) (/ -2 (+ 1 (exp (* x -2))))) (+ (/ -2 (+ 1 (exp (* x -2)))) 1))))
437.400 * * * * [progress]: [ 583 / 718 ] simplifiying candidate #<alt (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 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)))>
437.401 * [simplify]: Simplifying (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
437.401 * * [simplify]: iters left: 6 (9 enodes)
437.407 * * [simplify]: iters left: 5 (36 enodes)
437.412 * * [simplify]: iters left: 4 (47 enodes)
437.420 * * [simplify]: iters left: 3 (58 enodes)
437.431 * * [simplify]: iters left: 2 (85 enodes)
437.450 * * [simplify]: iters left: 1 (148 enodes)
437.489 * * [simplify]: Extracting #0: cost 1 inf + 0
437.489 * * [simplify]: Extracting #1: cost 5 inf + 0
437.489 * * [simplify]: Extracting #2: cost 6 inf + 2
437.489 * * [simplify]: Extracting #3: cost 7 inf + 3
437.490 * * [simplify]: Extracting #4: cost 25 inf + 3
437.490 * * [simplify]: Extracting #5: cost 63 inf + 231
437.490 * * [simplify]: Extracting #6: cost 64 inf + 2205
437.491 * * [simplify]: Extracting #7: cost 36 inf + 6008
437.493 * * [simplify]: Extracting #8: cost 11 inf + 17636
437.496 * * [simplify]: Extracting #9: cost 0 inf + 24630
437.499 * * [simplify]: Extracting #10: cost 0 inf + 24550
437.501 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* x -2)))) 1)
437.501 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))) (- (/ 2 (+ 1 (exp (* x -2)))) 1)))
437.502 * * * * [progress]: [ 584 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))>
437.502 * [simplify]: Simplifying (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3))
437.502 * * [simplify]: iters left: 6 (14 enodes)
437.512 * * [simplify]: iters left: 5 (65 enodes)
437.538 * * [simplify]: iters left: 4 (144 enodes)
437.569 * * [simplify]: iters left: 3 (349 enodes)
437.751 * * [simplify]: Extracting #0: cost 1 inf + 0
437.751 * * [simplify]: Extracting #1: cost 29 inf + 0
437.751 * * [simplify]: Extracting #2: cost 106 inf + 2
437.752 * * [simplify]: Extracting #3: cost 241 inf + 7
437.753 * * [simplify]: Extracting #4: cost 252 inf + 14
437.755 * * [simplify]: Extracting #5: cost 235 inf + 6912
437.766 * * [simplify]: Extracting #6: cost 62 inf + 67476
437.796 * * [simplify]: Extracting #7: cost 1 inf + 91331
437.820 * * [simplify]: Extracting #8: cost 0 inf + 91614
437.842 * [simplify]: Simplified to (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1)
437.842 * [simplify]: Simplified (2 1) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) 1) (* (+ (/ 2 (+ (exp (* -2 x)) 1)) 1) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)))))))
437.842 * * * * [progress]: [ 585 / 718 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
437.842 * * * * [progress]: [ 586 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ (+ 1 1) (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
437.842 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
437.842 * * [simplify]: iters left: 6 (8 enodes)
437.846 * * [simplify]: iters left: 5 (30 enodes)
437.852 * * [simplify]: iters left: 4 (39 enodes)
437.859 * * [simplify]: iters left: 3 (50 enodes)
437.867 * * [simplify]: iters left: 2 (78 enodes)
437.882 * * [simplify]: iters left: 1 (143 enodes)
437.920 * * [simplify]: Extracting #0: cost 1 inf + 0
437.920 * * [simplify]: Extracting #1: cost 4 inf + 0
437.920 * * [simplify]: Extracting #2: cost 6 inf + 1
437.920 * * [simplify]: Extracting #3: cost 23 inf + 2
437.920 * * [simplify]: Extracting #4: cost 63 inf + 118
437.921 * * [simplify]: Extracting #5: cost 61 inf + 2177
437.922 * * [simplify]: Extracting #6: cost 32 inf + 8314
437.924 * * [simplify]: Extracting #7: cost 4 inf + 22971
437.926 * * [simplify]: Extracting #8: cost 0 inf + 24304
437.928 * * [simplify]: Extracting #9: cost 0 inf + 24042
437.931 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
437.931 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (+ (+ 1 1) (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
437.931 * [simplify]: Simplifying (+ (+ 1 1) (+ 1 1))
437.931 * * [simplify]: iters left: 4 (3 enodes)
437.934 * * [simplify]: iters left: 3 (17 enodes)
437.937 * * [simplify]: iters left: 2 (22 enodes)
437.940 * * [simplify]: Extracting #0: cost 1 inf + 0
437.940 * * [simplify]: Extracting #1: cost 0 inf + 1
437.940 * [simplify]: Simplified to 4
437.940 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
437.941 * * * * [progress]: [ 587 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ (+ 1 1) 2)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
437.941 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
437.941 * * [simplify]: iters left: 6 (8 enodes)
437.945 * * [simplify]: iters left: 5 (30 enodes)
437.955 * * [simplify]: iters left: 4 (39 enodes)
437.962 * * [simplify]: iters left: 3 (50 enodes)
437.971 * * [simplify]: iters left: 2 (78 enodes)
437.987 * * [simplify]: iters left: 1 (143 enodes)
438.026 * * [simplify]: Extracting #0: cost 1 inf + 0
438.026 * * [simplify]: Extracting #1: cost 4 inf + 0
438.026 * * [simplify]: Extracting #2: cost 6 inf + 1
438.026 * * [simplify]: Extracting #3: cost 23 inf + 2
438.026 * * [simplify]: Extracting #4: cost 63 inf + 118
438.026 * * [simplify]: Extracting #5: cost 61 inf + 2177
438.027 * * [simplify]: Extracting #6: cost 32 inf + 8314
438.030 * * [simplify]: Extracting #7: cost 4 inf + 22971
438.034 * * [simplify]: Extracting #8: cost 0 inf + 24304
438.040 * * [simplify]: Extracting #9: cost 0 inf + 24042
438.044 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
438.045 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (+ (+ 1 1) 2)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
438.045 * [simplify]: Simplifying (+ (+ 1 1) 2)
438.045 * * [simplify]: iters left: 4 (4 enodes)
438.050 * * [simplify]: iters left: 3 (19 enodes)
438.055 * * [simplify]: iters left: 2 (23 enodes)
438.061 * * [simplify]: Extracting #0: cost 1 inf + 0
438.061 * * [simplify]: Extracting #1: cost 0 inf + 1
438.061 * [simplify]: Simplified to 4
438.061 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
438.062 * * * * [progress]: [ 588 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ (+ 1 1) (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
438.062 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
438.062 * * [simplify]: iters left: 6 (8 enodes)
438.067 * * [simplify]: iters left: 5 (30 enodes)
438.077 * * [simplify]: iters left: 4 (39 enodes)
438.090 * * [simplify]: iters left: 3 (50 enodes)
438.098 * * [simplify]: iters left: 2 (78 enodes)
438.114 * * [simplify]: iters left: 1 (143 enodes)
438.158 * * [simplify]: Extracting #0: cost 1 inf + 0
438.158 * * [simplify]: Extracting #1: cost 4 inf + 0
438.158 * * [simplify]: Extracting #2: cost 6 inf + 1
438.159 * * [simplify]: Extracting #3: cost 23 inf + 2
438.159 * * [simplify]: Extracting #4: cost 63 inf + 118
438.159 * * [simplify]: Extracting #5: cost 61 inf + 2177
438.160 * * [simplify]: Extracting #6: cost 32 inf + 8314
438.162 * * [simplify]: Extracting #7: cost 4 inf + 22971
438.165 * * [simplify]: Extracting #8: cost 0 inf + 24304
438.167 * * [simplify]: Extracting #9: cost 0 inf + 24042
438.169 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
438.170 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (+ (+ 1 1) (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
438.170 * [simplify]: Simplifying (+ (+ 1 1) (+ 1 1))
438.170 * * [simplify]: iters left: 4 (3 enodes)
438.172 * * [simplify]: iters left: 3 (17 enodes)
438.176 * * [simplify]: iters left: 2 (22 enodes)
438.179 * * [simplify]: Extracting #0: cost 1 inf + 0
438.179 * * [simplify]: Extracting #1: cost 0 inf + 1
438.179 * [simplify]: Simplified to 4
438.180 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
438.180 * * * * [progress]: [ 589 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ (+ 1 1) (* 2 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
438.180 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
438.180 * * [simplify]: iters left: 6 (8 enodes)
438.185 * * [simplify]: iters left: 5 (30 enodes)
438.195 * * [simplify]: iters left: 4 (39 enodes)
438.207 * * [simplify]: iters left: 3 (50 enodes)
438.223 * * [simplify]: iters left: 2 (78 enodes)
438.255 * * [simplify]: iters left: 1 (143 enodes)
438.284 * * [simplify]: Extracting #0: cost 1 inf + 0
438.284 * * [simplify]: Extracting #1: cost 4 inf + 0
438.284 * * [simplify]: Extracting #2: cost 6 inf + 1
438.284 * * [simplify]: Extracting #3: cost 23 inf + 2
438.285 * * [simplify]: Extracting #4: cost 63 inf + 118
438.285 * * [simplify]: Extracting #5: cost 61 inf + 2177
438.286 * * [simplify]: Extracting #6: cost 32 inf + 8314
438.288 * * [simplify]: Extracting #7: cost 4 inf + 22971
438.290 * * [simplify]: Extracting #8: cost 0 inf + 24304
438.293 * * [simplify]: Extracting #9: cost 0 inf + 24042
438.295 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
438.295 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (+ (+ 1 1) (* 2 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
438.296 * [simplify]: Simplifying (+ (+ 1 1) (* 2 1))
438.296 * * [simplify]: iters left: 4 (5 enodes)
438.299 * * [simplify]: iters left: 3 (19 enodes)
438.303 * * [simplify]: iters left: 2 (24 enodes)
438.306 * * [simplify]: Extracting #0: cost 1 inf + 0
438.306 * * [simplify]: Extracting #1: cost 0 inf + 1
438.306 * [simplify]: Simplified to 4
438.306 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
438.306 * * * * [progress]: [ 590 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
438.306 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
438.307 * * [simplify]: iters left: 6 (9 enodes)
438.310 * * [simplify]: iters left: 5 (37 enodes)
438.316 * * [simplify]: iters left: 4 (55 enodes)
438.327 * * [simplify]: iters left: 3 (75 enodes)
438.344 * * [simplify]: iters left: 2 (117 enodes)
438.376 * * [simplify]: iters left: 1 (223 enodes)
438.457 * * [simplify]: Extracting #0: cost 1 inf + 0
438.457 * * [simplify]: Extracting #1: cost 13 inf + 0
438.457 * * [simplify]: Extracting #2: cost 22 inf + 3
438.457 * * [simplify]: Extracting #3: cost 75 inf + 3
438.458 * * [simplify]: Extracting #4: cost 136 inf + 189
438.458 * * [simplify]: Extracting #5: cost 133 inf + 2166
438.462 * * [simplify]: Extracting #6: cost 55 inf + 30296
438.468 * * [simplify]: Extracting #7: cost 9 inf + 59953
438.476 * * [simplify]: Extracting #8: cost 0 inf + 62840
438.485 * * [simplify]: Extracting #9: cost 0 inf + 62404
438.495 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
438.495 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
438.496 * [simplify]: Simplifying (+ 1 1)
438.496 * * [simplify]: iters left: 2 (2 enodes)
438.498 * * [simplify]: iters left: 1 (9 enodes)
438.501 * * [simplify]: Extracting #0: cost 1 inf + 0
438.501 * * [simplify]: Extracting #1: cost 0 inf + 1
438.501 * [simplify]: Simplified to 2
438.501 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 2) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
438.501 * * * * [progress]: [ 591 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
438.502 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
438.502 * * [simplify]: iters left: 6 (9 enodes)
438.508 * * [simplify]: iters left: 5 (37 enodes)
438.520 * * [simplify]: iters left: 4 (55 enodes)
438.536 * * [simplify]: iters left: 3 (75 enodes)
438.561 * * [simplify]: iters left: 2 (117 enodes)
438.603 * * [simplify]: iters left: 1 (223 enodes)
438.665 * * [simplify]: Extracting #0: cost 1 inf + 0
438.665 * * [simplify]: Extracting #1: cost 13 inf + 0
438.665 * * [simplify]: Extracting #2: cost 22 inf + 3
438.665 * * [simplify]: Extracting #3: cost 75 inf + 3
438.666 * * [simplify]: Extracting #4: cost 136 inf + 189
438.666 * * [simplify]: Extracting #5: cost 133 inf + 2166
438.669 * * [simplify]: Extracting #6: cost 55 inf + 30296
438.676 * * [simplify]: Extracting #7: cost 9 inf + 59953
438.690 * * [simplify]: Extracting #8: cost 0 inf + 62840
438.705 * * [simplify]: Extracting #9: cost 0 inf + 62404
438.717 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
438.717 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
438.717 * [simplify]: Simplifying (+ 1 1)
438.717 * * [simplify]: iters left: 2 (2 enodes)
438.719 * * [simplify]: iters left: 1 (9 enodes)
438.720 * * [simplify]: Extracting #0: cost 1 inf + 0
438.720 * * [simplify]: Extracting #1: cost 0 inf + 1
438.720 * [simplify]: Simplified to 2
438.720 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 2) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
438.721 * * * * [progress]: [ 592 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ 2 (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
438.721 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
438.721 * * [simplify]: iters left: 6 (8 enodes)
438.724 * * [simplify]: iters left: 5 (30 enodes)
438.729 * * [simplify]: iters left: 4 (39 enodes)
438.735 * * [simplify]: iters left: 3 (50 enodes)
438.743 * * [simplify]: iters left: 2 (78 enodes)
438.762 * * [simplify]: iters left: 1 (143 enodes)
438.816 * * [simplify]: Extracting #0: cost 1 inf + 0
438.816 * * [simplify]: Extracting #1: cost 4 inf + 0
438.817 * * [simplify]: Extracting #2: cost 6 inf + 1
438.817 * * [simplify]: Extracting #3: cost 23 inf + 2
438.817 * * [simplify]: Extracting #4: cost 63 inf + 118
438.818 * * [simplify]: Extracting #5: cost 61 inf + 2177
438.820 * * [simplify]: Extracting #6: cost 32 inf + 8314
438.824 * * [simplify]: Extracting #7: cost 4 inf + 22971
438.829 * * [simplify]: Extracting #8: cost 0 inf + 24304
438.835 * * [simplify]: Extracting #9: cost 0 inf + 24042
438.841 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
438.841 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (+ 2 (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
438.842 * [simplify]: Simplifying (+ 2 (+ 1 1))
438.842 * * [simplify]: iters left: 4 (4 enodes)
438.848 * * [simplify]: iters left: 3 (19 enodes)
438.853 * * [simplify]: iters left: 2 (23 enodes)
438.859 * * [simplify]: Extracting #0: cost 1 inf + 0
438.859 * * [simplify]: Extracting #1: cost 0 inf + 1
438.859 * [simplify]: Simplified to 4
438.859 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
438.860 * * * * [progress]: [ 593 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ 2 2)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
438.860 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
438.860 * * [simplify]: iters left: 6 (8 enodes)
438.865 * * [simplify]: iters left: 5 (30 enodes)
438.876 * * [simplify]: iters left: 4 (39 enodes)
438.892 * * [simplify]: iters left: 3 (50 enodes)
438.910 * * [simplify]: iters left: 2 (78 enodes)
438.940 * * [simplify]: iters left: 1 (143 enodes)
438.988 * * [simplify]: Extracting #0: cost 1 inf + 0
438.988 * * [simplify]: Extracting #1: cost 4 inf + 0
438.988 * * [simplify]: Extracting #2: cost 6 inf + 1
438.988 * * [simplify]: Extracting #3: cost 23 inf + 2
438.988 * * [simplify]: Extracting #4: cost 63 inf + 118
438.988 * * [simplify]: Extracting #5: cost 61 inf + 2177
438.989 * * [simplify]: Extracting #6: cost 32 inf + 8314
438.991 * * [simplify]: Extracting #7: cost 4 inf + 22971
438.994 * * [simplify]: Extracting #8: cost 0 inf + 24304
438.996 * * [simplify]: Extracting #9: cost 0 inf + 24042
438.999 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
438.999 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (+ 2 2)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
438.999 * [simplify]: Simplifying (+ 2 2)
438.999 * * [simplify]: iters left: 2 (2 enodes)
439.001 * * [simplify]: iters left: 1 (7 enodes)
439.002 * * [simplify]: Extracting #0: cost 1 inf + 0
439.002 * * [simplify]: Extracting #1: cost 0 inf + 1
439.002 * [simplify]: Simplified to 4
439.002 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
439.002 * * * * [progress]: [ 594 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ 2 (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
439.003 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
439.003 * * [simplify]: iters left: 6 (8 enodes)
439.006 * * [simplify]: iters left: 5 (30 enodes)
439.019 * * [simplify]: iters left: 4 (39 enodes)
439.031 * * [simplify]: iters left: 3 (50 enodes)
439.047 * * [simplify]: iters left: 2 (78 enodes)
439.075 * * [simplify]: iters left: 1 (143 enodes)
439.129 * * [simplify]: Extracting #0: cost 1 inf + 0
439.129 * * [simplify]: Extracting #1: cost 4 inf + 0
439.129 * * [simplify]: Extracting #2: cost 6 inf + 1
439.129 * * [simplify]: Extracting #3: cost 23 inf + 2
439.129 * * [simplify]: Extracting #4: cost 63 inf + 118
439.130 * * [simplify]: Extracting #5: cost 61 inf + 2177
439.132 * * [simplify]: Extracting #6: cost 32 inf + 8314
439.137 * * [simplify]: Extracting #7: cost 4 inf + 22971
439.141 * * [simplify]: Extracting #8: cost 0 inf + 24304
439.146 * * [simplify]: Extracting #9: cost 0 inf + 24042
439.151 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
439.151 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (+ 2 (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
439.152 * [simplify]: Simplifying (+ 2 (+ 1 1))
439.152 * * [simplify]: iters left: 4 (4 enodes)
439.161 * * [simplify]: iters left: 3 (19 enodes)
439.167 * * [simplify]: iters left: 2 (23 enodes)
439.172 * * [simplify]: Extracting #0: cost 1 inf + 0
439.173 * * [simplify]: Extracting #1: cost 0 inf + 1
439.173 * [simplify]: Simplified to 4
439.173 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
439.173 * * * * [progress]: [ 595 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ 2 (* 2 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
439.173 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
439.173 * * [simplify]: iters left: 6 (8 enodes)
439.178 * * [simplify]: iters left: 5 (30 enodes)
439.188 * * [simplify]: iters left: 4 (39 enodes)
439.200 * * [simplify]: iters left: 3 (50 enodes)
439.217 * * [simplify]: iters left: 2 (78 enodes)
439.246 * * [simplify]: iters left: 1 (143 enodes)
439.308 * * [simplify]: Extracting #0: cost 1 inf + 0
439.308 * * [simplify]: Extracting #1: cost 4 inf + 0
439.308 * * [simplify]: Extracting #2: cost 6 inf + 1
439.308 * * [simplify]: Extracting #3: cost 23 inf + 2
439.308 * * [simplify]: Extracting #4: cost 63 inf + 118
439.309 * * [simplify]: Extracting #5: cost 61 inf + 2177
439.311 * * [simplify]: Extracting #6: cost 32 inf + 8314
439.316 * * [simplify]: Extracting #7: cost 4 inf + 22971
439.319 * * [simplify]: Extracting #8: cost 0 inf + 24304
439.322 * * [simplify]: Extracting #9: cost 0 inf + 24042
439.324 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
439.324 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (+ 2 (* 2 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
439.324 * [simplify]: Simplifying (+ 2 (* 2 1))
439.324 * * [simplify]: iters left: 4 (4 enodes)
439.327 * * [simplify]: iters left: 3 (14 enodes)
439.329 * * [simplify]: iters left: 2 (16 enodes)
439.332 * * [simplify]: Extracting #0: cost 1 inf + 0
439.332 * * [simplify]: Extracting #1: cost 0 inf + 1
439.332 * [simplify]: Simplified to 4
439.332 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
439.332 * * * * [progress]: [ 596 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ (+ 1 1) (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
439.332 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
439.332 * * [simplify]: iters left: 6 (8 enodes)
439.335 * * [simplify]: iters left: 5 (30 enodes)
439.340 * * [simplify]: iters left: 4 (39 enodes)
439.348 * * [simplify]: iters left: 3 (50 enodes)
439.364 * * [simplify]: iters left: 2 (78 enodes)
439.392 * * [simplify]: iters left: 1 (143 enodes)
439.428 * * [simplify]: Extracting #0: cost 1 inf + 0
439.428 * * [simplify]: Extracting #1: cost 4 inf + 0
439.428 * * [simplify]: Extracting #2: cost 6 inf + 1
439.428 * * [simplify]: Extracting #3: cost 23 inf + 2
439.428 * * [simplify]: Extracting #4: cost 63 inf + 118
439.429 * * [simplify]: Extracting #5: cost 61 inf + 2177
439.430 * * [simplify]: Extracting #6: cost 32 inf + 8314
439.435 * * [simplify]: Extracting #7: cost 4 inf + 22971
439.439 * * [simplify]: Extracting #8: cost 0 inf + 24304
439.444 * * [simplify]: Extracting #9: cost 0 inf + 24042
439.449 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
439.449 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (+ (+ 1 1) (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
439.450 * [simplify]: Simplifying (+ (+ 1 1) (+ 1 1))
439.450 * * [simplify]: iters left: 4 (3 enodes)
439.454 * * [simplify]: iters left: 3 (17 enodes)
439.457 * * [simplify]: iters left: 2 (22 enodes)
439.460 * * [simplify]: Extracting #0: cost 1 inf + 0
439.460 * * [simplify]: Extracting #1: cost 0 inf + 1
439.460 * [simplify]: Simplified to 4
439.460 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
439.461 * * * * [progress]: [ 597 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ (+ 1 1) 2)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
439.461 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
439.461 * * [simplify]: iters left: 6 (8 enodes)
439.464 * * [simplify]: iters left: 5 (30 enodes)
439.469 * * [simplify]: iters left: 4 (39 enodes)
439.475 * * [simplify]: iters left: 3 (50 enodes)
439.484 * * [simplify]: iters left: 2 (78 enodes)
439.512 * * [simplify]: iters left: 1 (143 enodes)
439.570 * * [simplify]: Extracting #0: cost 1 inf + 0
439.570 * * [simplify]: Extracting #1: cost 4 inf + 0
439.570 * * [simplify]: Extracting #2: cost 6 inf + 1
439.571 * * [simplify]: Extracting #3: cost 23 inf + 2
439.571 * * [simplify]: Extracting #4: cost 63 inf + 118
439.572 * * [simplify]: Extracting #5: cost 61 inf + 2177
439.574 * * [simplify]: Extracting #6: cost 32 inf + 8314
439.578 * * [simplify]: Extracting #7: cost 4 inf + 22971
439.583 * * [simplify]: Extracting #8: cost 0 inf + 24304
439.588 * * [simplify]: Extracting #9: cost 0 inf + 24042
439.593 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
439.593 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (+ (+ 1 1) 2)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
439.594 * [simplify]: Simplifying (+ (+ 1 1) 2)
439.594 * * [simplify]: iters left: 4 (4 enodes)
439.599 * * [simplify]: iters left: 3 (19 enodes)
439.604 * * [simplify]: iters left: 2 (23 enodes)
439.610 * * [simplify]: Extracting #0: cost 1 inf + 0
439.610 * * [simplify]: Extracting #1: cost 0 inf + 1
439.610 * [simplify]: Simplified to 4
439.610 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
439.610 * * * * [progress]: [ 598 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ (+ 1 1) (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
439.611 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
439.611 * * [simplify]: iters left: 6 (8 enodes)
439.615 * * [simplify]: iters left: 5 (30 enodes)
439.620 * * [simplify]: iters left: 4 (39 enodes)
439.626 * * [simplify]: iters left: 3 (50 enodes)
439.635 * * [simplify]: iters left: 2 (78 enodes)
439.667 * * [simplify]: iters left: 1 (143 enodes)
439.717 * * [simplify]: Extracting #0: cost 1 inf + 0
439.717 * * [simplify]: Extracting #1: cost 4 inf + 0
439.717 * * [simplify]: Extracting #2: cost 6 inf + 1
439.717 * * [simplify]: Extracting #3: cost 23 inf + 2
439.717 * * [simplify]: Extracting #4: cost 63 inf + 118
439.718 * * [simplify]: Extracting #5: cost 61 inf + 2177
439.719 * * [simplify]: Extracting #6: cost 32 inf + 8314
439.721 * * [simplify]: Extracting #7: cost 4 inf + 22971
439.723 * * [simplify]: Extracting #8: cost 0 inf + 24304
439.726 * * [simplify]: Extracting #9: cost 0 inf + 24042
439.729 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
439.729 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (+ (+ 1 1) (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
439.729 * [simplify]: Simplifying (+ (+ 1 1) (+ 1 1))
439.729 * * [simplify]: iters left: 4 (3 enodes)
439.733 * * [simplify]: iters left: 3 (17 enodes)
439.739 * * [simplify]: iters left: 2 (22 enodes)
439.745 * * [simplify]: Extracting #0: cost 1 inf + 0
439.745 * * [simplify]: Extracting #1: cost 0 inf + 1
439.745 * [simplify]: Simplified to 4
439.745 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
439.745 * * * * [progress]: [ 599 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ (+ 1 1) (* 2 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
439.746 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
439.746 * * [simplify]: iters left: 6 (8 enodes)
439.751 * * [simplify]: iters left: 5 (30 enodes)
439.759 * * [simplify]: iters left: 4 (39 enodes)
439.766 * * [simplify]: iters left: 3 (50 enodes)
439.777 * * [simplify]: iters left: 2 (78 enodes)
439.796 * * [simplify]: iters left: 1 (143 enodes)
439.847 * * [simplify]: Extracting #0: cost 1 inf + 0
439.847 * * [simplify]: Extracting #1: cost 4 inf + 0
439.847 * * [simplify]: Extracting #2: cost 6 inf + 1
439.848 * * [simplify]: Extracting #3: cost 23 inf + 2
439.848 * * [simplify]: Extracting #4: cost 63 inf + 118
439.849 * * [simplify]: Extracting #5: cost 61 inf + 2177
439.850 * * [simplify]: Extracting #6: cost 32 inf + 8314
439.854 * * [simplify]: Extracting #7: cost 4 inf + 22971
439.858 * * [simplify]: Extracting #8: cost 0 inf + 24304
439.862 * * [simplify]: Extracting #9: cost 0 inf + 24042
439.867 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
439.867 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (+ (+ 1 1) (* 2 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
439.867 * [simplify]: Simplifying (+ (+ 1 1) (* 2 1))
439.868 * * [simplify]: iters left: 4 (5 enodes)
439.872 * * [simplify]: iters left: 3 (19 enodes)
439.878 * * [simplify]: iters left: 2 (24 enodes)
439.884 * * [simplify]: Extracting #0: cost 1 inf + 0
439.884 * * [simplify]: Extracting #1: cost 0 inf + 1
439.884 * [simplify]: Simplified to 4
439.884 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
439.884 * * * * [progress]: [ 600 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
439.884 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
439.884 * * [simplify]: iters left: 6 (9 enodes)
439.892 * * [simplify]: iters left: 5 (37 enodes)
439.899 * * [simplify]: iters left: 4 (55 enodes)
439.910 * * [simplify]: iters left: 3 (75 enodes)
439.933 * * [simplify]: iters left: 2 (117 enodes)
439.977 * * [simplify]: iters left: 1 (223 enodes)
440.053 * * [simplify]: Extracting #0: cost 1 inf + 0
440.053 * * [simplify]: Extracting #1: cost 13 inf + 0
440.054 * * [simplify]: Extracting #2: cost 22 inf + 3
440.054 * * [simplify]: Extracting #3: cost 75 inf + 3
440.054 * * [simplify]: Extracting #4: cost 136 inf + 189
440.055 * * [simplify]: Extracting #5: cost 133 inf + 2166
440.058 * * [simplify]: Extracting #6: cost 55 inf + 30296
440.065 * * [simplify]: Extracting #7: cost 9 inf + 59953
440.074 * * [simplify]: Extracting #8: cost 0 inf + 62840
440.085 * * [simplify]: Extracting #9: cost 0 inf + 62404
440.101 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
440.101 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
440.102 * [simplify]: Simplifying (+ 1 1)
440.102 * * [simplify]: iters left: 2 (2 enodes)
440.104 * * [simplify]: iters left: 1 (9 enodes)
440.107 * * [simplify]: Extracting #0: cost 1 inf + 0
440.107 * * [simplify]: Extracting #1: cost 0 inf + 1
440.107 * [simplify]: Simplified to 2
440.107 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 2) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
440.107 * * * * [progress]: [ 601 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
440.108 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
440.108 * * [simplify]: iters left: 6 (9 enodes)
440.113 * * [simplify]: iters left: 5 (37 enodes)
440.123 * * [simplify]: iters left: 4 (55 enodes)
440.132 * * [simplify]: iters left: 3 (75 enodes)
440.143 * * [simplify]: iters left: 2 (117 enodes)
440.174 * * [simplify]: iters left: 1 (223 enodes)
440.256 * * [simplify]: Extracting #0: cost 1 inf + 0
440.256 * * [simplify]: Extracting #1: cost 13 inf + 0
440.256 * * [simplify]: Extracting #2: cost 22 inf + 3
440.256 * * [simplify]: Extracting #3: cost 75 inf + 3
440.257 * * [simplify]: Extracting #4: cost 136 inf + 189
440.257 * * [simplify]: Extracting #5: cost 133 inf + 2166
440.260 * * [simplify]: Extracting #6: cost 55 inf + 30296
440.268 * * [simplify]: Extracting #7: cost 9 inf + 59953
440.280 * * [simplify]: Extracting #8: cost 0 inf + 62840
440.287 * * [simplify]: Extracting #9: cost 0 inf + 62404
440.295 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
440.295 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
440.296 * [simplify]: Simplifying (+ 1 1)
440.296 * * [simplify]: iters left: 2 (2 enodes)
440.297 * * [simplify]: iters left: 1 (9 enodes)
440.299 * * [simplify]: Extracting #0: cost 1 inf + 0
440.299 * * [simplify]: Extracting #1: cost 0 inf + 1
440.299 * [simplify]: Simplified to 2
440.299 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 2) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
440.299 * * * * [progress]: [ 602 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ (* 2 1) (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
440.299 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
440.299 * * [simplify]: iters left: 6 (8 enodes)
440.302 * * [simplify]: iters left: 5 (30 enodes)
440.307 * * [simplify]: iters left: 4 (39 enodes)
440.313 * * [simplify]: iters left: 3 (50 enodes)
440.324 * * [simplify]: iters left: 2 (78 enodes)
440.343 * * [simplify]: iters left: 1 (143 enodes)
440.398 * * [simplify]: Extracting #0: cost 1 inf + 0
440.398 * * [simplify]: Extracting #1: cost 4 inf + 0
440.398 * * [simplify]: Extracting #2: cost 6 inf + 1
440.398 * * [simplify]: Extracting #3: cost 23 inf + 2
440.398 * * [simplify]: Extracting #4: cost 63 inf + 118
440.399 * * [simplify]: Extracting #5: cost 61 inf + 2177
440.401 * * [simplify]: Extracting #6: cost 32 inf + 8314
440.406 * * [simplify]: Extracting #7: cost 4 inf + 22971
440.411 * * [simplify]: Extracting #8: cost 0 inf + 24304
440.416 * * [simplify]: Extracting #9: cost 0 inf + 24042
440.420 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
440.421 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (+ (* 2 1) (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
440.421 * [simplify]: Simplifying (+ (* 2 1) (+ 1 1))
440.421 * * [simplify]: iters left: 4 (5 enodes)
440.426 * * [simplify]: iters left: 3 (19 enodes)
440.433 * * [simplify]: iters left: 2 (24 enodes)
440.439 * * [simplify]: Extracting #0: cost 1 inf + 0
440.439 * * [simplify]: Extracting #1: cost 0 inf + 1
440.439 * [simplify]: Simplified to 4
440.439 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
440.439 * * * * [progress]: [ 603 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ (* 2 1) 2)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
440.440 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
440.442 * * [simplify]: iters left: 6 (8 enodes)
440.448 * * [simplify]: iters left: 5 (30 enodes)
440.457 * * [simplify]: iters left: 4 (39 enodes)
440.468 * * [simplify]: iters left: 3 (50 enodes)
440.476 * * [simplify]: iters left: 2 (78 enodes)
440.491 * * [simplify]: iters left: 1 (143 enodes)
440.532 * * [simplify]: Extracting #0: cost 1 inf + 0
440.532 * * [simplify]: Extracting #1: cost 4 inf + 0
440.532 * * [simplify]: Extracting #2: cost 6 inf + 1
440.532 * * [simplify]: Extracting #3: cost 23 inf + 2
440.532 * * [simplify]: Extracting #4: cost 63 inf + 118
440.533 * * [simplify]: Extracting #5: cost 61 inf + 2177
440.535 * * [simplify]: Extracting #6: cost 32 inf + 8314
440.540 * * [simplify]: Extracting #7: cost 4 inf + 22971
440.545 * * [simplify]: Extracting #8: cost 0 inf + 24304
440.553 * * [simplify]: Extracting #9: cost 0 inf + 24042
440.558 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
440.558 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (+ (* 2 1) 2)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
440.559 * [simplify]: Simplifying (+ (* 2 1) 2)
440.559 * * [simplify]: iters left: 4 (4 enodes)
440.563 * * [simplify]: iters left: 3 (14 enodes)
440.567 * * [simplify]: iters left: 2 (16 enodes)
440.571 * * [simplify]: Extracting #0: cost 1 inf + 0
440.571 * * [simplify]: Extracting #1: cost 0 inf + 1
440.571 * [simplify]: Simplified to 4
440.571 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
440.572 * * * * [progress]: [ 604 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ (* 2 1) (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
440.572 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
440.572 * * [simplify]: iters left: 6 (8 enodes)
440.577 * * [simplify]: iters left: 5 (30 enodes)
440.587 * * [simplify]: iters left: 4 (39 enodes)
440.599 * * [simplify]: iters left: 3 (50 enodes)
440.616 * * [simplify]: iters left: 2 (78 enodes)
440.645 * * [simplify]: iters left: 1 (143 enodes)
440.698 * * [simplify]: Extracting #0: cost 1 inf + 0
440.698 * * [simplify]: Extracting #1: cost 4 inf + 0
440.698 * * [simplify]: Extracting #2: cost 6 inf + 1
440.698 * * [simplify]: Extracting #3: cost 23 inf + 2
440.699 * * [simplify]: Extracting #4: cost 63 inf + 118
440.699 * * [simplify]: Extracting #5: cost 61 inf + 2177
440.700 * * [simplify]: Extracting #6: cost 32 inf + 8314
440.702 * * [simplify]: Extracting #7: cost 4 inf + 22971
440.704 * * [simplify]: Extracting #8: cost 0 inf + 24304
440.707 * * [simplify]: Extracting #9: cost 0 inf + 24042
440.709 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
440.710 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (+ (* 2 1) (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
440.710 * [simplify]: Simplifying (+ (* 2 1) (+ 1 1))
440.710 * * [simplify]: iters left: 4 (5 enodes)
440.713 * * [simplify]: iters left: 3 (19 enodes)
440.717 * * [simplify]: iters left: 2 (24 enodes)
440.723 * * [simplify]: Extracting #0: cost 1 inf + 0
440.723 * * [simplify]: Extracting #1: cost 0 inf + 1
440.723 * [simplify]: Simplified to 4
440.723 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
440.723 * * * * [progress]: [ 605 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (+ (* 2 1) (* 2 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
440.724 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
440.724 * * [simplify]: iters left: 6 (8 enodes)
440.728 * * [simplify]: iters left: 5 (30 enodes)
440.738 * * [simplify]: iters left: 4 (39 enodes)
440.750 * * [simplify]: iters left: 3 (50 enodes)
440.766 * * [simplify]: iters left: 2 (78 enodes)
440.792 * * [simplify]: iters left: 1 (143 enodes)
440.824 * * [simplify]: Extracting #0: cost 1 inf + 0
440.824 * * [simplify]: Extracting #1: cost 4 inf + 0
440.824 * * [simplify]: Extracting #2: cost 6 inf + 1
440.824 * * [simplify]: Extracting #3: cost 23 inf + 2
440.824 * * [simplify]: Extracting #4: cost 63 inf + 118
440.825 * * [simplify]: Extracting #5: cost 61 inf + 2177
440.826 * * [simplify]: Extracting #6: cost 32 inf + 8314
440.828 * * [simplify]: Extracting #7: cost 4 inf + 22971
440.830 * * [simplify]: Extracting #8: cost 0 inf + 24304
440.832 * * [simplify]: Extracting #9: cost 0 inf + 24042
440.835 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
440.835 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (+ (* 2 1) (* 2 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
440.835 * [simplify]: Simplifying (+ (* 2 1) (* 2 1))
440.835 * * [simplify]: iters left: 4 (4 enodes)
440.838 * * [simplify]: iters left: 3 (14 enodes)
440.840 * * [simplify]: iters left: 2 (16 enodes)
440.842 * * [simplify]: Extracting #0: cost 1 inf + 0
440.842 * * [simplify]: Extracting #1: cost 0 inf + 1
440.842 * [simplify]: Simplified to 4
440.842 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
440.843 * * * * [progress]: [ 606 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
440.843 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
440.843 * * [simplify]: iters left: 6 (9 enodes)
440.846 * * [simplify]: iters left: 5 (37 enodes)
440.859 * * [simplify]: iters left: 4 (55 enodes)
440.876 * * [simplify]: iters left: 3 (75 enodes)
440.900 * * [simplify]: iters left: 2 (117 enodes)
440.930 * * [simplify]: iters left: 1 (223 enodes)
441.013 * * [simplify]: Extracting #0: cost 1 inf + 0
441.013 * * [simplify]: Extracting #1: cost 13 inf + 0
441.014 * * [simplify]: Extracting #2: cost 22 inf + 3
441.014 * * [simplify]: Extracting #3: cost 75 inf + 3
441.015 * * [simplify]: Extracting #4: cost 136 inf + 189
441.016 * * [simplify]: Extracting #5: cost 133 inf + 2166
441.022 * * [simplify]: Extracting #6: cost 55 inf + 30296
441.039 * * [simplify]: Extracting #7: cost 9 inf + 59953
441.054 * * [simplify]: Extracting #8: cost 0 inf + 62840
441.070 * * [simplify]: Extracting #9: cost 0 inf + 62404
441.084 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
441.084 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
441.085 * [simplify]: Simplifying (+ 1 1)
441.085 * * [simplify]: iters left: 2 (2 enodes)
441.087 * * [simplify]: iters left: 1 (9 enodes)
441.090 * * [simplify]: Extracting #0: cost 1 inf + 0
441.091 * * [simplify]: Extracting #1: cost 0 inf + 1
441.091 * [simplify]: Simplified to 2
441.091 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 2) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
441.091 * * * * [progress]: [ 607 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
441.091 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
441.091 * * [simplify]: iters left: 6 (9 enodes)
441.097 * * [simplify]: iters left: 5 (37 enodes)
441.109 * * [simplify]: iters left: 4 (55 enodes)
441.120 * * [simplify]: iters left: 3 (75 enodes)
441.133 * * [simplify]: iters left: 2 (117 enodes)
441.159 * * [simplify]: iters left: 1 (223 enodes)
441.253 * * [simplify]: Extracting #0: cost 1 inf + 0
441.254 * * [simplify]: Extracting #1: cost 13 inf + 0
441.254 * * [simplify]: Extracting #2: cost 22 inf + 3
441.254 * * [simplify]: Extracting #3: cost 75 inf + 3
441.255 * * [simplify]: Extracting #4: cost 136 inf + 189
441.256 * * [simplify]: Extracting #5: cost 133 inf + 2166
441.263 * * [simplify]: Extracting #6: cost 55 inf + 30296
441.272 * * [simplify]: Extracting #7: cost 9 inf + 59953
441.282 * * [simplify]: Extracting #8: cost 0 inf + 62840
441.290 * * [simplify]: Extracting #9: cost 0 inf + 62404
441.297 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
441.298 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
441.298 * [simplify]: Simplifying (+ 1 1)
441.298 * * [simplify]: iters left: 2 (2 enodes)
441.301 * * [simplify]: iters left: 1 (9 enodes)
441.304 * * [simplify]: Extracting #0: cost 1 inf + 0
441.304 * * [simplify]: Extracting #1: cost 0 inf + 1
441.304 * [simplify]: Simplified to 2
441.304 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 2) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
441.304 * * * * [progress]: [ 608 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
441.305 * [simplify]: Simplifying (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))
441.305 * * [simplify]: iters left: 6 (10 enodes)
441.311 * * [simplify]: iters left: 5 (44 enodes)
441.327 * * [simplify]: iters left: 4 (86 enodes)
441.343 * * [simplify]: iters left: 3 (152 enodes)
441.392 * * [simplify]: iters left: 2 (332 enodes)
441.615 * * [simplify]: Extracting #0: cost 1 inf + 0
441.615 * * [simplify]: Extracting #1: cost 46 inf + 0
441.616 * * [simplify]: Extracting #2: cost 153 inf + 2
441.617 * * [simplify]: Extracting #3: cost 172 inf + 9
441.619 * * [simplify]: Extracting #4: cost 184 inf + 1732
441.629 * * [simplify]: Extracting #5: cost 90 inf + 28692
441.647 * * [simplify]: Extracting #6: cost 5 inf + 56131
441.659 * * [simplify]: Extracting #7: cost 0 inf + 58581
441.671 * [simplify]: Simplified to (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))
441.671 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
441.671 * * * * [progress]: [ 609 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
441.671 * [simplify]: Simplifying (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))
441.671 * * [simplify]: iters left: 6 (10 enodes)
441.675 * * [simplify]: iters left: 5 (44 enodes)
441.691 * * [simplify]: iters left: 4 (86 enodes)
441.709 * * [simplify]: iters left: 3 (152 enodes)
441.750 * * [simplify]: iters left: 2 (332 enodes)
441.911 * * [simplify]: Extracting #0: cost 1 inf + 0
441.911 * * [simplify]: Extracting #1: cost 46 inf + 0
441.911 * * [simplify]: Extracting #2: cost 153 inf + 2
441.912 * * [simplify]: Extracting #3: cost 172 inf + 9
441.913 * * [simplify]: Extracting #4: cost 184 inf + 1732
441.922 * * [simplify]: Extracting #5: cost 90 inf + 28692
441.942 * * [simplify]: Extracting #6: cost 5 inf + 56131
441.957 * * [simplify]: Extracting #7: cost 0 inf + 58581
441.968 * [simplify]: Simplified to (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))
441.968 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
441.969 * * * * [progress]: [ 610 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 2) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
441.969 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
441.969 * * [simplify]: iters left: 6 (9 enodes)
441.972 * * [simplify]: iters left: 5 (37 enodes)
441.979 * * [simplify]: iters left: 4 (55 enodes)
441.992 * * [simplify]: iters left: 3 (75 enodes)
442.014 * * [simplify]: iters left: 2 (117 enodes)
442.050 * * [simplify]: iters left: 1 (223 enodes)
442.127 * * [simplify]: Extracting #0: cost 1 inf + 0
442.127 * * [simplify]: Extracting #1: cost 13 inf + 0
442.127 * * [simplify]: Extracting #2: cost 22 inf + 3
442.127 * * [simplify]: Extracting #3: cost 75 inf + 3
442.128 * * [simplify]: Extracting #4: cost 136 inf + 189
442.130 * * [simplify]: Extracting #5: cost 133 inf + 2166
442.136 * * [simplify]: Extracting #6: cost 55 inf + 30296
442.153 * * [simplify]: Extracting #7: cost 9 inf + 59953
442.165 * * [simplify]: Extracting #8: cost 0 inf + 62840
442.172 * * [simplify]: Extracting #9: cost 0 inf + 62404
442.180 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
442.180 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 2) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
442.180 * * * * [progress]: [ 611 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
442.180 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
442.180 * * [simplify]: iters left: 6 (9 enodes)
442.183 * * [simplify]: iters left: 5 (37 enodes)
442.190 * * [simplify]: iters left: 4 (55 enodes)
442.198 * * [simplify]: iters left: 3 (75 enodes)
442.213 * * [simplify]: iters left: 2 (117 enodes)
442.256 * * [simplify]: iters left: 1 (223 enodes)
442.325 * * [simplify]: Extracting #0: cost 1 inf + 0
442.325 * * [simplify]: Extracting #1: cost 13 inf + 0
442.325 * * [simplify]: Extracting #2: cost 22 inf + 3
442.325 * * [simplify]: Extracting #3: cost 75 inf + 3
442.326 * * [simplify]: Extracting #4: cost 136 inf + 189
442.327 * * [simplify]: Extracting #5: cost 133 inf + 2166
442.330 * * [simplify]: Extracting #6: cost 55 inf + 30296
442.336 * * [simplify]: Extracting #7: cost 9 inf + 59953
442.346 * * [simplify]: Extracting #8: cost 0 inf + 62840
442.353 * * [simplify]: Extracting #9: cost 0 inf + 62404
442.363 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
442.364 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
442.364 * [simplify]: Simplifying (+ 1 1)
442.364 * * [simplify]: iters left: 2 (2 enodes)
442.367 * * [simplify]: iters left: 1 (9 enodes)
442.370 * * [simplify]: Extracting #0: cost 1 inf + 0
442.370 * * [simplify]: Extracting #1: cost 0 inf + 1
442.370 * [simplify]: Simplified to 2
442.371 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 2) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
442.371 * * * * [progress]: [ 612 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
442.371 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
442.371 * * [simplify]: iters left: 6 (9 enodes)
442.375 * * [simplify]: iters left: 5 (37 enodes)
442.382 * * [simplify]: iters left: 4 (55 enodes)
442.390 * * [simplify]: iters left: 3 (75 enodes)
442.403 * * [simplify]: iters left: 2 (117 enodes)
442.446 * * [simplify]: iters left: 1 (223 enodes)
442.530 * * [simplify]: Extracting #0: cost 1 inf + 0
442.530 * * [simplify]: Extracting #1: cost 13 inf + 0
442.530 * * [simplify]: Extracting #2: cost 22 inf + 3
442.530 * * [simplify]: Extracting #3: cost 75 inf + 3
442.531 * * [simplify]: Extracting #4: cost 136 inf + 189
442.533 * * [simplify]: Extracting #5: cost 133 inf + 2166
442.539 * * [simplify]: Extracting #6: cost 55 inf + 30296
442.548 * * [simplify]: Extracting #7: cost 9 inf + 59953
442.556 * * [simplify]: Extracting #8: cost 0 inf + 62840
442.568 * * [simplify]: Extracting #9: cost 0 inf + 62404
442.578 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
442.579 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
442.579 * [simplify]: Simplifying (+ 1 1)
442.579 * * [simplify]: iters left: 2 (2 enodes)
442.582 * * [simplify]: iters left: 1 (9 enodes)
442.585 * * [simplify]: Extracting #0: cost 1 inf + 0
442.585 * * [simplify]: Extracting #1: cost 0 inf + 1
442.585 * [simplify]: Simplified to 2
442.585 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 2) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
442.585 * * * * [progress]: [ 613 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
442.586 * [simplify]: Simplifying (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))
442.586 * * [simplify]: iters left: 6 (10 enodes)
442.593 * * [simplify]: iters left: 5 (44 enodes)
442.610 * * [simplify]: iters left: 4 (86 enodes)
442.644 * * [simplify]: iters left: 3 (152 enodes)
442.710 * * [simplify]: iters left: 2 (332 enodes)
442.909 * * [simplify]: Extracting #0: cost 1 inf + 0
442.910 * * [simplify]: Extracting #1: cost 46 inf + 0
442.910 * * [simplify]: Extracting #2: cost 153 inf + 2
442.912 * * [simplify]: Extracting #3: cost 172 inf + 9
442.913 * * [simplify]: Extracting #4: cost 184 inf + 1732
442.922 * * [simplify]: Extracting #5: cost 90 inf + 28692
442.940 * * [simplify]: Extracting #6: cost 5 inf + 56131
442.962 * * [simplify]: Extracting #7: cost 0 inf + 58581
442.984 * [simplify]: Simplified to (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))
442.984 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
442.984 * * * * [progress]: [ 614 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
442.985 * [simplify]: Simplifying (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))
442.985 * * [simplify]: iters left: 6 (10 enodes)
442.991 * * [simplify]: iters left: 5 (44 enodes)
443.007 * * [simplify]: iters left: 4 (86 enodes)
443.043 * * [simplify]: iters left: 3 (152 enodes)
443.104 * * [simplify]: iters left: 2 (332 enodes)
443.280 * * [simplify]: Extracting #0: cost 1 inf + 0
443.281 * * [simplify]: Extracting #1: cost 46 inf + 0
443.282 * * [simplify]: Extracting #2: cost 153 inf + 2
443.283 * * [simplify]: Extracting #3: cost 172 inf + 9
443.285 * * [simplify]: Extracting #4: cost 184 inf + 1732
443.295 * * [simplify]: Extracting #5: cost 90 inf + 28692
443.318 * * [simplify]: Extracting #6: cost 5 inf + 56131
443.333 * * [simplify]: Extracting #7: cost 0 inf + 58581
443.344 * [simplify]: Simplified to (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))
443.344 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) 1) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
443.344 * * * * [progress]: [ 615 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
443.345 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
443.345 * * [simplify]: iters left: 6 (9 enodes)
443.348 * * [simplify]: iters left: 5 (37 enodes)
443.355 * * [simplify]: iters left: 4 (55 enodes)
443.371 * * [simplify]: iters left: 3 (75 enodes)
443.384 * * [simplify]: iters left: 2 (117 enodes)
443.405 * * [simplify]: iters left: 1 (223 enodes)
443.465 * * [simplify]: Extracting #0: cost 1 inf + 0
443.465 * * [simplify]: Extracting #1: cost 13 inf + 0
443.465 * * [simplify]: Extracting #2: cost 22 inf + 3
443.465 * * [simplify]: Extracting #3: cost 75 inf + 3
443.466 * * [simplify]: Extracting #4: cost 136 inf + 189
443.467 * * [simplify]: Extracting #5: cost 133 inf + 2166
443.470 * * [simplify]: Extracting #6: cost 55 inf + 30296
443.476 * * [simplify]: Extracting #7: cost 9 inf + 59953
443.484 * * [simplify]: Extracting #8: cost 0 inf + 62840
443.500 * * [simplify]: Extracting #9: cost 0 inf + 62404
443.515 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
443.515 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
443.515 * [simplify]: Simplifying (* 2 1)
443.516 * * [simplify]: iters left: 2 (3 enodes)
443.518 * * [simplify]: iters left: 1 (9 enodes)
443.522 * * [simplify]: Extracting #0: cost 1 inf + 0
443.522 * * [simplify]: Extracting #1: cost 0 inf + 1
443.522 * [simplify]: Simplified to 2
443.522 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 2) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
443.522 * * * * [progress]: [ 616 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 2) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
443.522 * * * * [progress]: [ 617 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
443.522 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
443.523 * * [simplify]: iters left: 6 (9 enodes)
443.528 * * [simplify]: iters left: 5 (37 enodes)
443.541 * * [simplify]: iters left: 4 (55 enodes)
443.557 * * [simplify]: iters left: 3 (75 enodes)
443.576 * * [simplify]: iters left: 2 (117 enodes)
443.597 * * [simplify]: iters left: 1 (223 enodes)
443.691 * * [simplify]: Extracting #0: cost 1 inf + 0
443.691 * * [simplify]: Extracting #1: cost 13 inf + 0
443.691 * * [simplify]: Extracting #2: cost 22 inf + 3
443.691 * * [simplify]: Extracting #3: cost 75 inf + 3
443.692 * * [simplify]: Extracting #4: cost 136 inf + 189
443.694 * * [simplify]: Extracting #5: cost 133 inf + 2166
443.701 * * [simplify]: Extracting #6: cost 55 inf + 30296
443.714 * * [simplify]: Extracting #7: cost 9 inf + 59953
443.727 * * [simplify]: Extracting #8: cost 0 inf + 62840
443.735 * * [simplify]: Extracting #9: cost 0 inf + 62404
443.744 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
443.745 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
443.745 * * * * [progress]: [ 618 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
443.745 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
443.745 * * [simplify]: iters left: 6 (9 enodes)
443.748 * * [simplify]: iters left: 5 (37 enodes)
443.755 * * [simplify]: iters left: 4 (55 enodes)
443.764 * * [simplify]: iters left: 3 (75 enodes)
443.786 * * [simplify]: iters left: 2 (117 enodes)
443.810 * * [simplify]: iters left: 1 (223 enodes)
443.869 * * [simplify]: Extracting #0: cost 1 inf + 0
443.869 * * [simplify]: Extracting #1: cost 13 inf + 0
443.870 * * [simplify]: Extracting #2: cost 22 inf + 3
443.870 * * [simplify]: Extracting #3: cost 75 inf + 3
443.871 * * [simplify]: Extracting #4: cost 136 inf + 189
443.872 * * [simplify]: Extracting #5: cost 133 inf + 2166
443.878 * * [simplify]: Extracting #6: cost 55 inf + 30296
443.884 * * [simplify]: Extracting #7: cost 9 inf + 59953
443.892 * * [simplify]: Extracting #8: cost 0 inf + 62840
443.899 * * [simplify]: Extracting #9: cost 0 inf + 62404
443.907 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
443.907 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (+ 1 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
443.907 * * * * [progress]: [ 619 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) 1) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
443.907 * * * * [progress]: [ 620 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
443.907 * [simplify]: Simplifying (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))
443.907 * * [simplify]: iters left: 6 (12 enodes)
443.914 * * [simplify]: iters left: 5 (52 enodes)
443.932 * * [simplify]: iters left: 4 (107 enodes)
443.956 * * [simplify]: iters left: 3 (260 enodes)
444.057 * * [simplify]: Extracting #0: cost 1 inf + 0
444.057 * * [simplify]: Extracting #1: cost 26 inf + 0
444.057 * * [simplify]: Extracting #2: cost 112 inf + 0
444.058 * * [simplify]: Extracting #3: cost 117 inf + 294
444.058 * * [simplify]: Extracting #4: cost 124 inf + 890
444.059 * * [simplify]: Extracting #5: cost 129 inf + 1797
444.061 * * [simplify]: Extracting #6: cost 94 inf + 13714
444.079 * * [simplify]: Extracting #7: cost 14 inf + 45162
444.102 * * [simplify]: Extracting #8: cost 1 inf + 50031
444.125 * * [simplify]: Extracting #9: cost 0 inf + 50525
444.147 * [simplify]: Simplified to (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))
444.148 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
444.148 * * * * [progress]: [ 621 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
444.148 * [simplify]: Simplifying (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
444.149 * * [simplify]: iters left: 6 (15 enodes)
444.157 * * [simplify]: iters left: 5 (60 enodes)
444.179 * * [simplify]: iters left: 4 (135 enodes)
444.215 * * [simplify]: iters left: 3 (294 enodes)
444.309 * * [simplify]: Extracting #0: cost 1 inf + 0
444.310 * * [simplify]: Extracting #1: cost 24 inf + 0
444.311 * * [simplify]: Extracting #2: cost 111 inf + 0
444.311 * * [simplify]: Extracting #3: cost 119 inf + 516
444.312 * * [simplify]: Extracting #4: cost 129 inf + 739
444.313 * * [simplify]: Extracting #5: cost 135 inf + 1342
444.318 * * [simplify]: Extracting #6: cost 77 inf + 21233
444.338 * * [simplify]: Extracting #7: cost 15 inf + 46462
444.358 * * [simplify]: Extracting #8: cost 0 inf + 51386
444.370 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
444.370 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
444.370 * * * * [progress]: [ 622 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
444.370 * [simplify]: Simplifying (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))
444.371 * * [simplify]: iters left: 6 (15 enodes)
444.378 * * [simplify]: iters left: 5 (60 enodes)
444.390 * * [simplify]: iters left: 4 (136 enodes)
444.456 * * [simplify]: iters left: 3 (297 enodes)
444.561 * * [simplify]: Extracting #0: cost 1 inf + 0
444.561 * * [simplify]: Extracting #1: cost 26 inf + 0
444.562 * * [simplify]: Extracting #2: cost 113 inf + 0
444.562 * * [simplify]: Extracting #3: cost 119 inf + 254
444.563 * * [simplify]: Extracting #4: cost 126 inf + 890
444.563 * * [simplify]: Extracting #5: cost 132 inf + 1575
444.571 * * [simplify]: Extracting #6: cost 55 inf + 29122
444.585 * * [simplify]: Extracting #7: cost 2 inf + 49694
444.596 * * [simplify]: Extracting #8: cost 0 inf + 50163
444.610 * * [simplify]: Extracting #9: cost 0 inf + 50123
444.631 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
444.631 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
444.631 * * * * [progress]: [ 623 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
444.631 * [simplify]: Simplifying (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
444.632 * * [simplify]: iters left: 6 (15 enodes)
444.636 * * [simplify]: iters left: 5 (59 enodes)
444.647 * * [simplify]: iters left: 4 (112 enodes)
444.684 * * [simplify]: iters left: 3 (263 enodes)
444.794 * * [simplify]: Extracting #0: cost 1 inf + 0
444.794 * * [simplify]: Extracting #1: cost 31 inf + 0
444.794 * * [simplify]: Extracting #2: cost 111 inf + 0
444.795 * * [simplify]: Extracting #3: cost 116 inf + 445
444.795 * * [simplify]: Extracting #4: cost 124 inf + 890
444.796 * * [simplify]: Extracting #5: cost 130 inf + 1493
444.801 * * [simplify]: Extracting #6: cost 53 inf + 30856
444.815 * * [simplify]: Extracting #7: cost 8 inf + 48169
444.839 * * [simplify]: Extracting #8: cost 2 inf + 49650
444.865 * * [simplify]: Extracting #9: cost 0 inf + 50587
444.879 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
444.879 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
444.879 * * * * [progress]: [ 624 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
444.879 * [simplify]: Simplifying (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))
444.879 * * [simplify]: iters left: 6 (15 enodes)
444.884 * * [simplify]: iters left: 5 (66 enodes)
444.896 * * [simplify]: iters left: 4 (132 enodes)
444.939 * * [simplify]: iters left: 3 (283 enodes)
445.041 * * [simplify]: Extracting #0: cost 1 inf + 0
445.041 * * [simplify]: Extracting #1: cost 28 inf + 0
445.041 * * [simplify]: Extracting #2: cost 117 inf + 0
445.043 * * [simplify]: Extracting #3: cost 131 inf + 184
445.044 * * [simplify]: Extracting #4: cost 137 inf + 882
445.046 * * [simplify]: Extracting #5: cost 142 inf + 1819
445.056 * * [simplify]: Extracting #6: cost 45 inf + 36135
445.077 * * [simplify]: Extracting #7: cost 1 inf + 50362
445.100 * * [simplify]: Extracting #8: cost 0 inf + 49996
445.123 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
445.123 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
445.123 * * * * [progress]: [ 625 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
445.124 * [simplify]: Simplifying (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))
445.124 * * [simplify]: iters left: 6 (15 enodes)
445.132 * * [simplify]: iters left: 5 (64 enodes)
445.156 * * [simplify]: iters left: 4 (123 enodes)
445.194 * * [simplify]: iters left: 3 (280 enodes)
445.268 * * [simplify]: Extracting #0: cost 1 inf + 0
445.268 * * [simplify]: Extracting #1: cost 24 inf + 0
445.268 * * [simplify]: Extracting #2: cost 99 inf + 0
445.269 * * [simplify]: Extracting #3: cost 107 inf + 72
445.270 * * [simplify]: Extracting #4: cost 112 inf + 890
445.271 * * [simplify]: Extracting #5: cost 117 inf + 1827
445.281 * * [simplify]: Extracting #6: cost 45 inf + 29345
445.300 * * [simplify]: Extracting #7: cost 6 inf + 41546
445.321 * * [simplify]: Extracting #8: cost 1 inf + 43353
445.342 * * [simplify]: Extracting #9: cost 0 inf + 43847
445.363 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
445.363 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
445.363 * * * * [progress]: [ 626 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
445.363 * [simplify]: Simplifying (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
445.364 * * [simplify]: iters left: 6 (14 enodes)
445.368 * * [simplify]: iters left: 5 (55 enodes)
445.378 * * [simplify]: iters left: 4 (99 enodes)
445.399 * * [simplify]: iters left: 3 (242 enodes)
445.499 * * [simplify]: Extracting #0: cost 1 inf + 0
445.499 * * [simplify]: Extracting #1: cost 23 inf + 0
445.500 * * [simplify]: Extracting #2: cost 93 inf + 0
445.501 * * [simplify]: Extracting #3: cost 98 inf + 254
445.502 * * [simplify]: Extracting #4: cost 106 inf + 739
445.503 * * [simplify]: Extracting #5: cost 111 inf + 1646
445.511 * * [simplify]: Extracting #6: cost 46 inf + 24035
445.529 * * [simplify]: Extracting #7: cost 2 inf + 41092
445.547 * * [simplify]: Extracting #8: cost 0 inf + 41909
445.570 * * [simplify]: Extracting #9: cost 0 inf + 41711
445.589 * * [simplify]: Extracting #10: cost 0 inf + 41672
445.608 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
445.608 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
445.609 * * * * [progress]: [ 627 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
445.609 * [simplify]: Simplifying (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))
445.609 * * [simplify]: iters left: 6 (15 enodes)
445.617 * * [simplify]: iters left: 5 (62 enodes)
445.638 * * [simplify]: iters left: 4 (117 enodes)
445.686 * * [simplify]: iters left: 3 (269 enodes)
445.778 * * [simplify]: Extracting #0: cost 1 inf + 0
445.778 * * [simplify]: Extracting #1: cost 25 inf + 0
445.780 * * [simplify]: Extracting #2: cost 106 inf + 0
445.781 * * [simplify]: Extracting #3: cost 110 inf + 476
445.781 * * [simplify]: Extracting #4: cost 119 inf + 890
445.782 * * [simplify]: Extracting #5: cost 124 inf + 2090
445.786 * * [simplify]: Extracting #6: cost 63 inf + 24376
445.807 * * [simplify]: Extracting #7: cost 7 inf + 45913
445.828 * * [simplify]: Extracting #8: cost 1 inf + 46760
445.850 * * [simplify]: Extracting #9: cost 0 inf + 47175
445.872 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
445.872 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
445.872 * * * * [progress]: [ 628 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
445.873 * [simplify]: Simplifying (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
445.873 * * [simplify]: iters left: 6 (15 enodes)
445.878 * * [simplify]: iters left: 5 (57 enodes)
445.888 * * [simplify]: iters left: 4 (103 enodes)
445.916 * * [simplify]: iters left: 3 (247 enodes)
446.018 * * [simplify]: Extracting #0: cost 1 inf + 0
446.018 * * [simplify]: Extracting #1: cost 23 inf + 0
446.019 * * [simplify]: Extracting #2: cost 96 inf + 0
446.020 * * [simplify]: Extracting #3: cost 100 inf + 405
446.021 * * [simplify]: Extracting #4: cost 110 inf + 628
446.022 * * [simplify]: Extracting #5: cost 113 inf + 1949
446.033 * * [simplify]: Extracting #6: cost 48 inf + 26158
446.054 * * [simplify]: Extracting #7: cost 9 inf + 40285
446.075 * * [simplify]: Extracting #8: cost 1 inf + 43009
446.094 * * [simplify]: Extracting #9: cost 0 inf + 43464
446.114 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
446.114 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
446.115 * * * * [progress]: [ 629 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
446.115 * [simplify]: Simplifying (+ (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))
446.115 * * [simplify]: iters left: 6 (16 enodes)
446.125 * * [simplify]: iters left: 5 (63 enodes)
446.146 * * [simplify]: iters left: 4 (120 enodes)
446.171 * * [simplify]: iters left: 3 (263 enodes)
446.258 * * [simplify]: Extracting #0: cost 1 inf + 0
446.258 * * [simplify]: Extracting #1: cost 26 inf + 0
446.259 * * [simplify]: Extracting #2: cost 115 inf + 0
446.259 * * [simplify]: Extracting #3: cost 127 inf + 517
446.260 * * [simplify]: Extracting #4: cost 136 inf + 882
446.260 * * [simplify]: Extracting #5: cost 139 inf + 2376
446.266 * * [simplify]: Extracting #6: cost 47 inf + 35501
446.283 * * [simplify]: Extracting #7: cost 1 inf + 51157
446.295 * * [simplify]: Extracting #8: cost 0 inf + 50991
446.306 * [simplify]: Simplified to (+ (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))
446.306 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
446.306 * * * * [progress]: [ 630 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
446.307 * [simplify]: Simplifying (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))
446.307 * * [simplify]: iters left: 6 (15 enodes)
446.311 * * [simplify]: iters left: 5 (64 enodes)
446.332 * * [simplify]: iters left: 4 (121 enodes)
446.361 * * [simplify]: iters left: 3 (251 enodes)
446.445 * * [simplify]: Extracting #0: cost 1 inf + 0
446.445 * * [simplify]: Extracting #1: cost 26 inf + 0
446.445 * * [simplify]: Extracting #2: cost 91 inf + 0
446.446 * * [simplify]: Extracting #3: cost 97 inf + 1
446.446 * * [simplify]: Extracting #4: cost 108 inf + 73
446.447 * * [simplify]: Extracting #5: cost 106 inf + 1841
446.451 * * [simplify]: Extracting #6: cost 41 inf + 25995
446.460 * * [simplify]: Extracting #7: cost 4 inf + 38621
446.469 * * [simplify]: Extracting #8: cost 0 inf + 40275
446.479 * * [simplify]: Extracting #9: cost 0 inf + 40236
446.489 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))
446.490 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
446.490 * * * * [progress]: [ 631 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
446.490 * [simplify]: Simplifying (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
446.490 * * [simplify]: iters left: 6 (15 enodes)
446.497 * * [simplify]: iters left: 5 (62 enodes)
446.509 * * [simplify]: iters left: 4 (119 enodes)
446.534 * * [simplify]: iters left: 3 (260 enodes)
446.603 * * [simplify]: Extracting #0: cost 1 inf + 0
446.603 * * [simplify]: Extracting #1: cost 27 inf + 0
446.603 * * [simplify]: Extracting #2: cost 95 inf + 0
446.604 * * [simplify]: Extracting #3: cost 100 inf + 72
446.604 * * [simplify]: Extracting #4: cost 107 inf + 628
446.605 * * [simplify]: Extracting #5: cost 113 inf + 1242
446.607 * * [simplify]: Extracting #6: cost 73 inf + 13510
446.615 * * [simplify]: Extracting #7: cost 7 inf + 39612
446.624 * * [simplify]: Extracting #8: cost 0 inf + 42251
446.637 * * [simplify]: Extracting #9: cost 0 inf + 42172
446.648 * * [simplify]: Extracting #10: cost 0 inf + 42132
446.667 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))
446.667 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
446.668 * * * * [progress]: [ 632 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
446.668 * [simplify]: Simplifying (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))
446.668 * * [simplify]: iters left: 6 (14 enodes)
446.677 * * [simplify]: iters left: 5 (55 enodes)
446.696 * * [simplify]: iters left: 4 (104 enodes)
446.728 * * [simplify]: iters left: 3 (218 enodes)
446.798 * * [simplify]: Extracting #0: cost 1 inf + 0
446.798 * * [simplify]: Extracting #1: cost 38 inf + 0
446.799 * * [simplify]: Extracting #2: cost 124 inf + 0
446.799 * * [simplify]: Extracting #3: cost 134 inf + 1
446.800 * * [simplify]: Extracting #4: cost 139 inf + 739
446.800 * * [simplify]: Extracting #5: cost 143 inf + 1728
446.805 * * [simplify]: Extracting #6: cost 76 inf + 26682
446.819 * * [simplify]: Extracting #7: cost 11 inf + 53668
446.837 * * [simplify]: Extracting #8: cost 0 inf + 57737
446.862 * * [simplify]: Extracting #9: cost 0 inf + 57619
446.886 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))
446.886 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
446.887 * * * * [progress]: [ 633 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
446.887 * [simplify]: Simplifying (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
446.887 * * [simplify]: iters left: 6 (15 enodes)
446.896 * * [simplify]: iters left: 5 (57 enodes)
446.917 * * [simplify]: iters left: 4 (100 enodes)
446.947 * * [simplify]: iters left: 3 (214 enodes)
447.019 * * [simplify]: Extracting #0: cost 1 inf + 0
447.019 * * [simplify]: Extracting #1: cost 38 inf + 0
447.019 * * [simplify]: Extracting #2: cost 126 inf + 0
447.020 * * [simplify]: Extracting #3: cost 135 inf + 72
447.021 * * [simplify]: Extracting #4: cost 142 inf + 668
447.021 * * [simplify]: Extracting #5: cost 146 inf + 1657
447.025 * * [simplify]: Extracting #6: cost 91 inf + 21313
447.036 * * [simplify]: Extracting #7: cost 11 inf + 55074
447.049 * * [simplify]: Extracting #8: cost 1 inf + 58056
447.062 * * [simplify]: Extracting #9: cost 0 inf + 58379
447.075 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))
447.075 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
447.075 * * * * [progress]: [ 634 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
447.075 * [simplify]: Simplifying (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))) (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))
447.075 * * [simplify]: iters left: 6 (16 enodes)
447.080 * * [simplify]: iters left: 5 (63 enodes)
447.093 * * [simplify]: iters left: 4 (117 enodes)
447.115 * * [simplify]: iters left: 3 (257 enodes)
447.200 * * [simplify]: Extracting #0: cost 1 inf + 0
447.200 * * [simplify]: Extracting #1: cost 34 inf + 0
447.200 * * [simplify]: Extracting #2: cost 134 inf + 0
447.201 * * [simplify]: Extracting #3: cost 159 inf + 73
447.202 * * [simplify]: Extracting #4: cost 165 inf + 962
447.203 * * [simplify]: Extracting #5: cost 162 inf + 3586
447.206 * * [simplify]: Extracting #6: cost 113 inf + 17968
447.217 * * [simplify]: Extracting #7: cost 20 inf + 53686
447.240 * * [simplify]: Extracting #8: cost 0 inf + 62774
447.267 * * [simplify]: Extracting #9: cost 0 inf + 62593
447.294 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))
447.294 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
447.295 * * * * [progress]: [ 635 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
447.295 * [simplify]: Simplifying (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))
447.295 * * [simplify]: iters left: 6 (15 enodes)
447.304 * * [simplify]: iters left: 5 (58 enodes)
447.324 * * [simplify]: iters left: 4 (110 enodes)
447.369 * * [simplify]: iters left: 3 (257 enodes)
447.488 * * [simplify]: Extracting #0: cost 1 inf + 0
447.489 * * [simplify]: Extracting #1: cost 26 inf + 0
447.490 * * [simplify]: Extracting #2: cost 105 inf + 0
447.491 * * [simplify]: Extracting #3: cost 114 inf + 1
447.492 * * [simplify]: Extracting #4: cost 120 inf + 628
447.494 * * [simplify]: Extracting #5: cost 125 inf + 1393
447.497 * * [simplify]: Extracting #6: cost 92 inf + 11707
447.512 * * [simplify]: Extracting #7: cost 6 inf + 45814
447.523 * * [simplify]: Extracting #8: cost 0 inf + 47931
447.534 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))
447.534 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
447.534 * * * * [progress]: [ 636 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
447.534 * [simplify]: Simplifying (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
447.534 * * [simplify]: iters left: 6 (15 enodes)
447.539 * * [simplify]: iters left: 5 (56 enodes)
447.549 * * [simplify]: iters left: 4 (100 enodes)
447.571 * * [simplify]: iters left: 3 (242 enodes)
447.692 * * [simplify]: Extracting #0: cost 1 inf + 0
447.692 * * [simplify]: Extracting #1: cost 21 inf + 0
447.693 * * [simplify]: Extracting #2: cost 98 inf + 0
447.694 * * [simplify]: Extracting #3: cost 106 inf + 1
447.695 * * [simplify]: Extracting #4: cost 113 inf + 477
447.696 * * [simplify]: Extracting #5: cost 118 inf + 1242
447.699 * * [simplify]: Extracting #6: cost 79 inf + 12675
447.711 * * [simplify]: Extracting #7: cost 10 inf + 39962
447.721 * * [simplify]: Extracting #8: cost 0 inf + 44042
447.731 * * [simplify]: Extracting #9: cost 0 inf + 44003
447.745 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))
447.745 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
447.746 * * * * [progress]: [ 637 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
447.746 * [simplify]: Simplifying (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))
447.746 * * [simplify]: iters left: 6 (15 enodes)
447.754 * * [simplify]: iters left: 5 (56 enodes)
447.772 * * [simplify]: iters left: 4 (97 enodes)
447.814 * * [simplify]: iters left: 3 (209 enodes)
447.911 * * [simplify]: Extracting #0: cost 1 inf + 0
447.911 * * [simplify]: Extracting #1: cost 38 inf + 0
447.912 * * [simplify]: Extracting #2: cost 125 inf + 0
447.912 * * [simplify]: Extracting #3: cost 135 inf + 1
447.913 * * [simplify]: Extracting #4: cost 140 inf + 739
447.913 * * [simplify]: Extracting #5: cost 145 inf + 1657
447.915 * * [simplify]: Extracting #6: cost 106 inf + 13511
447.925 * * [simplify]: Extracting #7: cost 18 inf + 49640
447.945 * * [simplify]: Extracting #8: cost 0 inf + 57713
447.958 * * [simplify]: Extracting #9: cost 0 inf + 57673
447.971 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))
447.971 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
447.971 * * * * [progress]: [ 638 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
447.972 * [simplify]: Simplifying (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
447.972 * * [simplify]: iters left: 6 (11 enodes)
447.978 * * [simplify]: iters left: 5 (46 enodes)
447.994 * * [simplify]: iters left: 4 (73 enodes)
448.007 * * [simplify]: iters left: 3 (148 enodes)
448.064 * * [simplify]: iters left: 2 (375 enodes)
448.202 * * [simplify]: Extracting #0: cost 1 inf + 0
448.202 * * [simplify]: Extracting #1: cost 30 inf + 0
448.202 * * [simplify]: Extracting #2: cost 97 inf + 0
448.203 * * [simplify]: Extracting #3: cost 109 inf + 1
448.203 * * [simplify]: Extracting #4: cost 118 inf + 366
448.204 * * [simplify]: Extracting #5: cost 131 inf + 1695
448.207 * * [simplify]: Extracting #6: cost 104 inf + 10717
448.225 * * [simplify]: Extracting #7: cost 25 inf + 39319
448.241 * * [simplify]: Extracting #8: cost 9 inf + 44917
448.257 * * [simplify]: Extracting #9: cost 2 inf + 47983
448.274 * * [simplify]: Extracting #10: cost 0 inf + 49211
448.299 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))
448.299 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
448.299 * * * * [progress]: [ 639 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
448.299 * [simplify]: Simplifying (+ (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))) (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))
448.300 * * [simplify]: iters left: 6 (13 enodes)
448.307 * * [simplify]: iters left: 5 (53 enodes)
448.318 * * [simplify]: iters left: 4 (93 enodes)
448.334 * * [simplify]: iters left: 3 (176 enodes)
448.372 * * [simplify]: iters left: 2 (426 enodes)
448.556 * * [simplify]: Extracting #0: cost 1 inf + 0
448.556 * * [simplify]: Extracting #1: cost 33 inf + 0
448.557 * * [simplify]: Extracting #2: cost 132 inf + 0
448.558 * * [simplify]: Extracting #3: cost 154 inf + 144
448.560 * * [simplify]: Extracting #4: cost 172 inf + 953
448.563 * * [simplify]: Extracting #5: cost 155 inf + 11909
448.583 * * [simplify]: Extracting #6: cost 50 inf + 49705
448.599 * * [simplify]: Extracting #7: cost 5 inf + 64605
448.624 * * [simplify]: Extracting #8: cost 0 inf + 67487
448.640 * * [simplify]: Extracting #9: cost 0 inf + 67205
448.662 * * [simplify]: Extracting #10: cost 0 inf + 67164
448.695 * [simplify]: Simplified to (+ (log (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (log (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))
448.695 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (log (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (log (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
448.695 * * * * [progress]: [ 640 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
448.696 * [simplify]: Simplifying (+ (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))
448.696 * * [simplify]: iters left: 6 (15 enodes)
448.705 * * [simplify]: iters left: 5 (66 enodes)
448.728 * * [simplify]: iters left: 4 (130 enodes)
448.764 * * [simplify]: iters left: 3 (283 enodes)
448.909 * * [simplify]: Extracting #0: cost 1 inf + 0
448.909 * * [simplify]: Extracting #1: cost 25 inf + 0
448.909 * * [simplify]: Extracting #2: cost 117 inf + 0
448.910 * * [simplify]: Extracting #3: cost 133 inf + 2
448.911 * * [simplify]: Extracting #4: cost 138 inf + 771
448.911 * * [simplify]: Extracting #5: cost 139 inf + 2108
448.915 * * [simplify]: Extracting #6: cost 73 inf + 22195
448.925 * * [simplify]: Extracting #7: cost 6 inf + 48014
448.950 * * [simplify]: Extracting #8: cost 0 inf + 50337
448.962 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))
448.963 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
448.963 * * * * [progress]: [ 641 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
448.963 * [simplify]: Simplifying (+ (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (- (log 2) (log (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
448.963 * * [simplify]: iters left: 6 (16 enodes)
448.968 * * [simplify]: iters left: 5 (63 enodes)
448.980 * * [simplify]: iters left: 4 (117 enodes)
449.022 * * [simplify]: iters left: 3 (254 enodes)
449.132 * * [simplify]: Extracting #0: cost 1 inf + 0
449.132 * * [simplify]: Extracting #1: cost 25 inf + 0
449.133 * * [simplify]: Extracting #2: cost 107 inf + 0
449.134 * * [simplify]: Extracting #3: cost 125 inf + 2
449.135 * * [simplify]: Extracting #4: cost 131 inf + 620
449.136 * * [simplify]: Extracting #5: cost 133 inf + 1639
449.144 * * [simplify]: Extracting #6: cost 61 inf + 24187
449.165 * * [simplify]: Extracting #7: cost 4 inf + 45362
449.186 * * [simplify]: Extracting #8: cost 0 inf + 46414
449.207 * * [simplify]: Extracting #9: cost 0 inf + 46264
449.229 * [simplify]: Simplified to (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))
449.229 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))) (+ (log (/ 2 (+ 1 (exp (* x -2))))) (log (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
449.229 * * * * [progress]: [ 642 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
449.230 * [simplify]: Simplifying (+ (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (- (log 2) (log (+ (exp (* -2 x)) 1)))))
449.230 * * [simplify]: iters left: 6 (16 enodes)
449.240 * * [simplify]: iters left: 5 (63 enodes)
449.254 * * [simplify]: iters left: 4 (113 enodes)
449.274 * * [simplify]: iters left: 3 (215 enodes)
449.346 * * [simplify]: Extracting #0: cost 1 inf + 0
449.347 * * [simplify]: Extracting #1: cost 23 inf + 0
449.347 * * [simplify]: Extracting #2: cost 102 inf + 0
449.348 * * [simplify]: Extracting #3: cost 127 inf + 1
449.349 * * [simplify]: Extracting #4: cost 133 inf + 629
449.350 * * [simplify]: Extracting #5: cost 135 inf + 1923
449.359 * * [simplify]: Extracting #6: cost 54 inf + 28150
449.378 * * [simplify]: Extracting #7: cost 3 inf + 46794
449.401 * * [simplify]: Extracting #8: cost 0 inf + 47004
449.420 * [simplify]: Simplified to (+ (log (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (log (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))
449.420 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (log (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (log (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
449.421 * * * * [progress]: [ 643 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
449.421 * [simplify]: Simplifying (+ (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (log (/ 2 (+ (exp (* -2 x)) 1))) (log (/ 2 (+ (exp (* -2 x)) 1)))))
449.421 * * [simplify]: iters left: 6 (13 enodes)
449.429 * * [simplify]: iters left: 5 (53 enodes)
449.447 * * [simplify]: iters left: 4 (93 enodes)
449.476 * * [simplify]: iters left: 3 (169 enodes)
449.533 * * [simplify]: iters left: 2 (389 enodes)
449.766 * * [simplify]: Extracting #0: cost 1 inf + 0
449.766 * * [simplify]: Extracting #1: cost 44 inf + 0
449.767 * * [simplify]: Extracting #2: cost 134 inf + 0
449.768 * * [simplify]: Extracting #3: cost 150 inf + 2
449.768 * * [simplify]: Extracting #4: cost 170 inf + 469
449.770 * * [simplify]: Extracting #5: cost 176 inf + 3180
449.774 * * [simplify]: Extracting #6: cost 115 inf + 23066
449.796 * * [simplify]: Extracting #7: cost 19 inf + 57470
449.832 * * [simplify]: Extracting #8: cost 0 inf + 65783
449.850 * * [simplify]: Extracting #9: cost 0 inf + 65663
449.866 * [simplify]: Simplified to (+ (log (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (log (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))
449.866 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (log (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (log (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
449.866 * * * * [progress]: [ 644 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
449.867 * [simplify]: Simplifying (+ (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (log (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))
449.867 * * [simplify]: iters left: 6 (11 enodes)
449.871 * * [simplify]: iters left: 5 (45 enodes)
449.887 * * [simplify]: iters left: 4 (76 enodes)
449.901 * * [simplify]: iters left: 3 (127 enodes)
449.934 * * [simplify]: iters left: 2 (277 enodes)
450.063 * * [simplify]: Extracting #0: cost 1 inf + 0
450.063 * * [simplify]: Extracting #1: cost 42 inf + 0
450.064 * * [simplify]: Extracting #2: cost 162 inf + 0
450.066 * * [simplify]: Extracting #3: cost 176 inf + 2
450.067 * * [simplify]: Extracting #4: cost 196 inf + 398
450.070 * * [simplify]: Extracting #5: cost 190 inf + 7008
450.087 * * [simplify]: Extracting #6: cost 86 inf + 44133
450.118 * * [simplify]: Extracting #7: cost 18 inf + 68445
450.150 * * [simplify]: Extracting #8: cost 1 inf + 76918
450.186 * * [simplify]: Extracting #9: cost 0 inf + 77523
450.216 * [simplify]: Simplified to (+ (log (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (log (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))
450.216 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (+ (log (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (log (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
450.216 * * * * [progress]: [ 645 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (exp (log (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
450.216 * * * * [progress]: [ 646 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (log (exp (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
450.216 * * * * [progress]: [ 647 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
450.216 * [simplify]: Simplifying (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))
450.217 * * [simplify]: iters left: 6 (14 enodes)
450.221 * * [simplify]: iters left: 5 (78 enodes)
450.243 * * [simplify]: iters left: 4 (271 enodes)
450.915 * * [simplify]: Extracting #0: cost 1 inf + 0
450.915 * * [simplify]: Extracting #1: cost 89 inf + 0
450.917 * * [simplify]: Extracting #2: cost 390 inf + 4
450.921 * * [simplify]: Extracting #3: cost 518 inf + 8
450.945 * * [simplify]: Extracting #4: cost 318 inf + 63313
451.032 * * [simplify]: Extracting #5: cost 24 inf + 163639
451.103 * * [simplify]: Extracting #6: cost 0 inf + 173018
451.173 * [simplify]: Simplified to (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))
451.173 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
451.174 * * * * [progress]: [ 648 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
451.174 * [simplify]: Simplifying (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))
451.175 * * [simplify]: iters left: 6 (18 enodes)
451.188 * * [simplify]: iters left: 5 (102 enodes)
451.245 * * [simplify]: iters left: 4 (393 enodes)
451.999 * * [simplify]: Extracting #0: cost 1 inf + 0
452.000 * * [simplify]: Extracting #1: cost 57 inf + 0
452.001 * * [simplify]: Extracting #2: cost 315 inf + 2
452.005 * * [simplify]: Extracting #3: cost 431 inf + 5
452.024 * * [simplify]: Extracting #4: cost 301 inf + 38616
452.067 * * [simplify]: Extracting #5: cost 16 inf + 134887
452.119 * * [simplify]: Extracting #6: cost 1 inf + 139111
452.198 * * [simplify]: Extracting #7: cost 0 inf + 139474
452.252 * [simplify]: Simplified to (* (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))
452.252 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
452.253 * * * * [progress]: [ 649 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
452.253 * [simplify]: Simplifying (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))
452.253 * * [simplify]: iters left: 6 (18 enodes)
452.265 * * [simplify]: iters left: 5 (102 enodes)
452.303 * * [simplify]: iters left: 4 (375 enodes)
453.062 * * [simplify]: Extracting #0: cost 1 inf + 0
453.062 * * [simplify]: Extracting #1: cost 77 inf + 0
453.064 * * [simplify]: Extracting #2: cost 380 inf + 4
453.068 * * [simplify]: Extracting #3: cost 489 inf + 7
453.081 * * [simplify]: Extracting #4: cost 332 inf + 46837
453.118 * * [simplify]: Extracting #5: cost 29 inf + 149609
453.165 * * [simplify]: Extracting #6: cost 1 inf + 159249
453.212 * * [simplify]: Extracting #7: cost 0 inf + 159612
453.271 * [simplify]: Simplified to (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))
453.271 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
453.271 * * * * [progress]: [ 650 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
453.271 * [simplify]: Simplifying (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))
453.272 * * [simplify]: iters left: 6 (18 enodes)
453.278 * * [simplify]: iters left: 5 (105 enodes)
453.326 * * [simplify]: iters left: 4 (359 enodes)
454.078 * * [simplify]: Extracting #0: cost 1 inf + 0
454.078 * * [simplify]: Extracting #1: cost 81 inf + 0
454.081 * * [simplify]: Extracting #2: cost 395 inf + 2
454.085 * * [simplify]: Extracting #3: cost 460 inf + 8
454.100 * * [simplify]: Extracting #4: cost 346 inf + 34226
454.168 * * [simplify]: Extracting #5: cost 35 inf + 140452
454.245 * * [simplify]: Extracting #6: cost 1 inf + 151245
454.290 * * [simplify]: Extracting #7: cost 0 inf + 151404
454.376 * [simplify]: Simplified to (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))
454.376 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
454.377 * * * * [progress]: [ 651 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
454.377 * [simplify]: Simplifying (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))
454.377 * * [simplify]: iters left: 6 (18 enodes)
454.389 * * [simplify]: iters left: 5 (102 enodes)
454.424 * * [simplify]: iters left: 4 (339 enodes)
455.074 * * [simplify]: Extracting #0: cost 1 inf + 0
455.074 * * [simplify]: Extracting #1: cost 75 inf + 0
455.075 * * [simplify]: Extracting #2: cost 325 inf + 3
455.077 * * [simplify]: Extracting #3: cost 431 inf + 6
455.084 * * [simplify]: Extracting #4: cost 317 inf + 34026
455.135 * * [simplify]: Extracting #5: cost 18 inf + 136154
455.185 * * [simplify]: Extracting #6: cost 1 inf + 141312
455.238 * * [simplify]: Extracting #7: cost 0 inf + 141634
455.292 * [simplify]: Simplified to (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))
455.292 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
455.292 * * * * [progress]: [ 652 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
455.292 * [simplify]: Simplifying (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))
455.293 * * [simplify]: iters left: 6 (18 enodes)
455.300 * * [simplify]: iters left: 5 (102 enodes)
455.355 * * [simplify]: iters left: 4 (381 enodes)
456.184 * * [simplify]: Extracting #0: cost 1 inf + 0
456.184 * * [simplify]: Extracting #1: cost 59 inf + 0
456.186 * * [simplify]: Extracting #2: cost 306 inf + 2
456.190 * * [simplify]: Extracting #3: cost 407 inf + 5
456.204 * * [simplify]: Extracting #4: cost 279 inf + 37336
456.249 * * [simplify]: Extracting #5: cost 29 inf + 122501
456.304 * * [simplify]: Extracting #6: cost 1 inf + 130754
456.369 * * [simplify]: Extracting #7: cost 0 inf + 131116
456.410 * [simplify]: Simplified to (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))
456.410 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
456.410 * * * * [progress]: [ 653 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
456.410 * [simplify]: Simplifying (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))
456.410 * * [simplify]: iters left: 6 (17 enodes)
456.417 * * [simplify]: iters left: 5 (97 enodes)
456.446 * * [simplify]: iters left: 4 (323 enodes)
457.051 * * [simplify]: Extracting #0: cost 1 inf + 0
457.051 * * [simplify]: Extracting #1: cost 41 inf + 0
457.053 * * [simplify]: Extracting #2: cost 280 inf + 1
457.056 * * [simplify]: Extracting #3: cost 455 inf + 6
457.067 * * [simplify]: Extracting #4: cost 304 inf + 47789
457.113 * * [simplify]: Extracting #5: cost 20 inf + 145192
457.165 * * [simplify]: Extracting #6: cost 1 inf + 148646
457.247 * * [simplify]: Extracting #7: cost 0 inf + 148446
457.306 * [simplify]: Simplified to (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))
457.306 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
457.306 * * * * [progress]: [ 654 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
457.307 * [simplify]: Simplifying (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))
457.307 * * [simplify]: iters left: 6 (18 enodes)
457.319 * * [simplify]: iters left: 5 (101 enodes)
457.359 * * [simplify]: iters left: 4 (378 enodes)
458.038 * * [simplify]: Extracting #0: cost 1 inf + 0
458.039 * * [simplify]: Extracting #1: cost 71 inf + 0
458.040 * * [simplify]: Extracting #2: cost 345 inf + 2
458.044 * * [simplify]: Extracting #3: cost 438 inf + 6
458.058 * * [simplify]: Extracting #4: cost 311 inf + 40116
458.100 * * [simplify]: Extracting #5: cost 27 inf + 138303
458.160 * * [simplify]: Extracting #6: cost 2 inf + 145342
458.220 * * [simplify]: Extracting #7: cost 0 inf + 145991
458.272 * [simplify]: Simplified to (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))
458.272 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
458.273 * * * * [progress]: [ 655 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
458.273 * [simplify]: Simplifying (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))
458.273 * * [simplify]: iters left: 6 (18 enodes)
458.281 * * [simplify]: iters left: 5 (104 enodes)
458.324 * * [simplify]: iters left: 4 (327 enodes)
458.836 * * [simplify]: Extracting #0: cost 1 inf + 0
458.837 * * [simplify]: Extracting #1: cost 72 inf + 0
458.838 * * [simplify]: Extracting #2: cost 377 inf + 3
458.840 * * [simplify]: Extracting #3: cost 438 inf + 7
458.847 * * [simplify]: Extracting #4: cost 326 inf + 34486
458.900 * * [simplify]: Extracting #5: cost 35 inf + 136120
458.976 * * [simplify]: Extracting #6: cost 0 inf + 146898
459.027 * * [simplify]: Extracting #7: cost 0 inf + 146092
459.068 * [simplify]: Simplified to (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))
459.068 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
459.068 * * * * [progress]: [ 656 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
459.068 * [simplify]: Simplifying (* (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))
459.068 * * [simplify]: iters left: 6 (19 enodes)
459.076 * * [simplify]: iters left: 5 (107 enodes)
459.115 * * [simplify]: iters left: 4 (346 enodes)
459.657 * * [simplify]: Extracting #0: cost 1 inf + 0
459.657 * * [simplify]: Extracting #1: cost 71 inf + 0
459.659 * * [simplify]: Extracting #2: cost 351 inf + 4
459.662 * * [simplify]: Extracting #3: cost 398 inf + 7
459.672 * * [simplify]: Extracting #4: cost 305 inf + 29587
459.709 * * [simplify]: Extracting #5: cost 27 inf + 125455
459.749 * * [simplify]: Extracting #6: cost 0 inf + 131958
459.786 * * [simplify]: Extracting #7: cost 0 inf + 131836
459.833 * [simplify]: Simplified to (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))
459.834 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
459.834 * * * * [progress]: [ 657 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
459.834 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))
459.835 * * [simplify]: iters left: 6 (18 enodes)
459.848 * * [simplify]: iters left: 5 (103 enodes)
459.878 * * [simplify]: iters left: 4 (384 enodes)
460.777 * * [simplify]: Extracting #0: cost 1 inf + 0
460.777 * * [simplify]: Extracting #1: cost 64 inf + 0
460.778 * * [simplify]: Extracting #2: cost 326 inf + 2
460.780 * * [simplify]: Extracting #3: cost 398 inf + 7
460.789 * * [simplify]: Extracting #4: cost 289 inf + 35151
460.871 * * [simplify]: Extracting #5: cost 33 inf + 123060
460.935 * * [simplify]: Extracting #6: cost 3 inf + 133017
461.370 * * [simplify]: Extracting #7: cost 0 inf + 134488
461.437 * [simplify]: Simplified to (* (* (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))
461.438 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
461.438 * * * * [progress]: [ 658 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
461.439 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))
461.439 * * [simplify]: iters left: 6 (18 enodes)
461.454 * * [simplify]: iters left: 5 (102 enodes)
461.508 * * [simplify]: iters left: 4 (358 enodes)
462.262 * * [simplify]: Extracting #0: cost 1 inf + 0
462.262 * * [simplify]: Extracting #1: cost 62 inf + 0
462.263 * * [simplify]: Extracting #2: cost 353 inf + 1
462.265 * * [simplify]: Extracting #3: cost 396 inf + 7
462.285 * * [simplify]: Extracting #4: cost 290 inf + 41246
462.328 * * [simplify]: Extracting #5: cost 43 inf + 127742
462.382 * * [simplify]: Extracting #6: cost 12 inf + 130449
462.432 * * [simplify]: Extracting #7: cost 0 inf + 136005
462.488 * [simplify]: Simplified to (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
462.488 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
462.488 * * * * [progress]: [ 659 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
462.488 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))
462.489 * * [simplify]: iters left: 6 (17 enodes)
462.496 * * [simplify]: iters left: 5 (98 enodes)
462.521 * * [simplify]: iters left: 4 (338 enodes)
463.302 * * [simplify]: Extracting #0: cost 1 inf + 0
463.303 * * [simplify]: Extracting #1: cost 60 inf + 0
463.304 * * [simplify]: Extracting #2: cost 288 inf + 2
463.307 * * [simplify]: Extracting #3: cost 348 inf + 6
463.313 * * [simplify]: Extracting #4: cost 307 inf + 13515
463.350 * * [simplify]: Extracting #5: cost 82 inf + 87375
463.400 * * [simplify]: Extracting #6: cost 0 inf + 117316
463.466 * * [simplify]: Extracting #7: cost 0 inf + 116583
463.517 * * [simplify]: Extracting #8: cost 0 inf + 116421
463.595 * [simplify]: Simplified to (* (/ (/ 64 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 64 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))
463.595 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (/ (/ 64 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ (/ 64 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
463.596 * * * * [progress]: [ 660 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
463.596 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))
463.596 * * [simplify]: iters left: 6 (18 enodes)
463.610 * * [simplify]: iters left: 5 (105 enodes)
463.644 * * [simplify]: iters left: 4 (341 enodes)
464.134 * * [simplify]: Extracting #0: cost 1 inf + 0
464.135 * * [simplify]: Extracting #1: cost 59 inf + 0
464.136 * * [simplify]: Extracting #2: cost 306 inf + 2
464.139 * * [simplify]: Extracting #3: cost 357 inf + 6
464.148 * * [simplify]: Extracting #4: cost 308 inf + 16222
464.192 * * [simplify]: Extracting #5: cost 85 inf + 92061
464.256 * * [simplify]: Extracting #6: cost 0 inf + 122086
464.307 * * [simplify]: Extracting #7: cost 0 inf + 121725
464.369 * [simplify]: Simplified to (* (* (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))
464.369 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))) (* (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2))))) (/ 8 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
464.370 * * * * [progress]: [ 661 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
464.371 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))
464.371 * * [simplify]: iters left: 6 (19 enodes)
464.379 * * [simplify]: iters left: 5 (108 enodes)
464.428 * * [simplify]: iters left: 4 (366 enodes)
465.059 * * [simplify]: Extracting #0: cost 1 inf + 0
465.059 * * [simplify]: Extracting #1: cost 60 inf + 0
465.060 * * [simplify]: Extracting #2: cost 339 inf + 1
465.065 * * [simplify]: Extracting #3: cost 382 inf + 6
465.072 * * [simplify]: Extracting #4: cost 282 inf + 31703
465.111 * * [simplify]: Extracting #5: cost 31 inf + 117325
465.160 * * [simplify]: Extracting #6: cost 0 inf + 129307
465.207 * * [simplify]: Extracting #7: cost 0 inf + 129106
465.285 * * [simplify]: Extracting #8: cost 0 inf + 128945
465.366 * [simplify]: Simplified to (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
465.366 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
465.367 * * * * [progress]: [ 662 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
465.367 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))
465.368 * * [simplify]: iters left: 6 (18 enodes)
465.382 * * [simplify]: iters left: 5 (106 enodes)
465.428 * * [simplify]: iters left: 4 (372 enodes)
466.099 * * [simplify]: Extracting #0: cost 1 inf + 0
466.100 * * [simplify]: Extracting #1: cost 66 inf + 0
466.102 * * [simplify]: Extracting #2: cost 325 inf + 2
466.105 * * [simplify]: Extracting #3: cost 369 inf + 9
466.118 * * [simplify]: Extracting #4: cost 250 inf + 39213
466.173 * * [simplify]: Extracting #5: cost 22 inf + 116585
466.221 * * [simplify]: Extracting #6: cost 10 inf + 119588
466.294 * * [simplify]: Extracting #7: cost 0 inf + 124084
466.344 * [simplify]: Simplified to (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
466.344 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
466.344 * * * * [progress]: [ 663 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
466.345 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))
466.345 * * [simplify]: iters left: 6 (18 enodes)
466.359 * * [simplify]: iters left: 5 (105 enodes)
466.390 * * [simplify]: iters left: 4 (351 enodes)
466.874 * * [simplify]: Extracting #0: cost 1 inf + 0
466.874 * * [simplify]: Extracting #1: cost 53 inf + 0
466.875 * * [simplify]: Extracting #2: cost 286 inf + 1
466.878 * * [simplify]: Extracting #3: cost 329 inf + 6
466.891 * * [simplify]: Extracting #4: cost 255 inf + 24536
466.926 * * [simplify]: Extracting #5: cost 34 inf + 98408
466.989 * * [simplify]: Extracting #6: cost 6 inf + 107790
467.026 * * [simplify]: Extracting #7: cost 0 inf + 110110
467.081 * [simplify]: Simplified to (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
467.081 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
467.082 * * * * [progress]: [ 664 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
467.082 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))
467.082 * * [simplify]: iters left: 6 (18 enodes)
467.096 * * [simplify]: iters left: 5 (105 enodes)
467.145 * * [simplify]: iters left: 4 (353 enodes)
467.809 * * [simplify]: Extracting #0: cost 1 inf + 0
467.809 * * [simplify]: Extracting #1: cost 60 inf + 0
467.810 * * [simplify]: Extracting #2: cost 294 inf + 2
467.811 * * [simplify]: Extracting #3: cost 331 inf + 6
467.815 * * [simplify]: Extracting #4: cost 287 inf + 16146
467.847 * * [simplify]: Extracting #5: cost 51 inf + 98257
467.895 * * [simplify]: Extracting #6: cost 0 inf + 111643
467.961 * * [simplify]: Extracting #7: cost 0 inf + 111311
468.000 * [simplify]: Simplified to (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
468.000 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
468.000 * * * * [progress]: [ 665 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
468.001 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))
468.001 * * [simplify]: iters left: 6 (12 enodes)
468.005 * * [simplify]: iters left: 5 (59 enodes)
468.020 * * [simplify]: iters left: 4 (175 enodes)
468.087 * * [simplify]: Extracting #0: cost 1 inf + 0
468.088 * * [simplify]: Extracting #1: cost 24 inf + 0
468.088 * * [simplify]: Extracting #2: cost 98 inf + 2
468.089 * * [simplify]: Extracting #3: cost 129 inf + 6
468.090 * * [simplify]: Extracting #4: cost 122 inf + 2046
468.104 * * [simplify]: Extracting #5: cost 42 inf + 28477
468.132 * * [simplify]: Extracting #6: cost 0 inf + 42654
468.159 * * [simplify]: Extracting #7: cost 0 inf + 42294
468.180 * [simplify]: Simplified to (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
468.180 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
468.180 * * * * [progress]: [ 666 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
468.180 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))
468.180 * * [simplify]: iters left: 6 (14 enodes)
468.186 * * [simplify]: iters left: 5 (66 enodes)
468.202 * * [simplify]: iters left: 4 (198 enodes)
468.299 * * [simplify]: Extracting #0: cost 1 inf + 0
468.299 * * [simplify]: Extracting #1: cost 26 inf + 0
468.299 * * [simplify]: Extracting #2: cost 107 inf + 3
468.300 * * [simplify]: Extracting #3: cost 140 inf + 6
468.302 * * [simplify]: Extracting #4: cost 134 inf + 1435
468.313 * * [simplify]: Extracting #5: cost 61 inf + 25123
468.340 * * [simplify]: Extracting #6: cost 4 inf + 45002
468.368 * * [simplify]: Extracting #7: cost 0 inf + 46426
468.399 * [simplify]: Simplified to (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
468.399 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
468.400 * * * * [progress]: [ 667 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
468.400 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))
468.400 * * [simplify]: iters left: 6 (18 enodes)
468.414 * * [simplify]: iters left: 5 (103 enodes)
468.468 * * [simplify]: iters left: 4 (349 enodes)
469.017 * * [simplify]: Extracting #0: cost 1 inf + 0
469.017 * * [simplify]: Extracting #1: cost 67 inf + 0
469.019 * * [simplify]: Extracting #2: cost 328 inf + 2
469.022 * * [simplify]: Extracting #3: cost 418 inf + 7
469.040 * * [simplify]: Extracting #4: cost 278 inf + 51647
469.091 * * [simplify]: Extracting #5: cost 25 inf + 138815
469.146 * * [simplify]: Extracting #6: cost 2 inf + 141059
469.216 * * [simplify]: Extracting #7: cost 0 inf + 141323
469.275 * [simplify]: Simplified to (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
469.275 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
469.275 * * * * [progress]: [ 668 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
469.276 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))
469.276 * * [simplify]: iters left: 6 (19 enodes)
469.285 * * [simplify]: iters left: 5 (108 enodes)
469.326 * * [simplify]: iters left: 4 (362 enodes)
469.938 * * [simplify]: Extracting #0: cost 1 inf + 0
469.938 * * [simplify]: Extracting #1: cost 52 inf + 0
469.939 * * [simplify]: Extracting #2: cost 303 inf + 2
469.941 * * [simplify]: Extracting #3: cost 359 inf + 6
469.945 * * [simplify]: Extracting #4: cost 297 inf + 19135
469.975 * * [simplify]: Extracting #5: cost 71 inf + 93455
470.032 * * [simplify]: Extracting #6: cost 0 inf + 120638
470.077 * * [simplify]: Extracting #7: cost 0 inf + 120596
470.130 * [simplify]: Simplified to (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))
470.130 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
470.130 * * * * [progress]: [ 669 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
470.130 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ (* (* 2 2) 2) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)))))
470.130 * * [simplify]: iters left: 6 (19 enodes)
470.139 * * [simplify]: iters left: 5 (108 enodes)
470.185 * * [simplify]: iters left: 4 (363 enodes)
470.724 * * [simplify]: Extracting #0: cost 1 inf + 0
470.724 * * [simplify]: Extracting #1: cost 61 inf + 0
470.726 * * [simplify]: Extracting #2: cost 310 inf + 2
470.729 * * [simplify]: Extracting #3: cost 355 inf + 6
470.737 * * [simplify]: Extracting #4: cost 298 inf + 20806
470.783 * * [simplify]: Extracting #5: cost 85 inf + 89227
470.836 * * [simplify]: Extracting #6: cost 0 inf + 120185
470.913 * [simplify]: Simplified to (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))
470.913 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
470.913 * * * * [progress]: [ 670 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
470.914 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)))))
470.914 * * [simplify]: iters left: 6 (14 enodes)
470.923 * * [simplify]: iters left: 5 (67 enodes)
470.955 * * [simplify]: iters left: 4 (200 enodes)
471.053 * * [simplify]: Extracting #0: cost 1 inf + 0
471.053 * * [simplify]: Extracting #1: cost 26 inf + 0
471.056 * * [simplify]: Extracting #2: cost 112 inf + 2
471.056 * * [simplify]: Extracting #3: cost 154 inf + 6
471.057 * * [simplify]: Extracting #4: cost 145 inf + 1977
471.063 * * [simplify]: Extracting #5: cost 72 inf + 25565
471.087 * * [simplify]: Extracting #6: cost 1 inf + 51129
471.116 * * [simplify]: Extracting #7: cost 0 inf + 51403
471.134 * * [simplify]: Extracting #8: cost 0 inf + 51282
471.149 * [simplify]: Simplified to (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
471.150 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
471.150 * * * * [progress]: [ 671 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
471.151 * [simplify]: Simplifying (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))
471.151 * * [simplify]: iters left: 6 (12 enodes)
471.159 * * [simplify]: iters left: 5 (60 enodes)
471.189 * * [simplify]: iters left: 4 (175 enodes)
471.272 * * [simplify]: Extracting #0: cost 1 inf + 0
471.273 * * [simplify]: Extracting #1: cost 27 inf + 0
471.273 * * [simplify]: Extracting #2: cost 112 inf + 2
471.273 * * [simplify]: Extracting #3: cost 143 inf + 6
471.274 * * [simplify]: Extracting #4: cost 135 inf + 2225
471.282 * * [simplify]: Extracting #5: cost 41 inf + 33506
471.299 * * [simplify]: Extracting #6: cost 1 inf + 46674
471.327 * * [simplify]: Extracting #7: cost 0 inf + 47108
471.355 * [simplify]: Simplified to (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))
471.355 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))) (* (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
471.356 * * * * [progress]: [ 672 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (cbrt (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (cbrt (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
471.356 * * * * [progress]: [ 673 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (cbrt (* (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
471.356 * * * * [progress]: [ 674 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (sqrt (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (sqrt (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
471.356 * * * * [progress]: [ 675 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* 2 2) (* 2 2)) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
471.357 * [simplify]: Simplifying (* (* 2 2) (* 2 2))
471.357 * * [simplify]: iters left: 4 (3 enodes)
471.362 * * [simplify]: iters left: 3 (16 enodes)
471.366 * * [simplify]: iters left: 2 (18 enodes)
471.370 * * [simplify]: Extracting #0: cost 1 inf + 0
471.371 * * [simplify]: Extracting #1: cost 0 inf + 1
471.371 * [simplify]: Simplified to 16
471.371 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ 16 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
471.371 * [simplify]: Simplifying (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))
471.371 * * [simplify]: iters left: 6 (8 enodes)
471.376 * * [simplify]: iters left: 5 (40 enodes)
471.393 * * [simplify]: iters left: 4 (88 enodes)
471.436 * * [simplify]: iters left: 3 (206 enodes)
471.574 * * [simplify]: Extracting #0: cost 1 inf + 0
471.574 * * [simplify]: Extracting #1: cost 18 inf + 0
471.575 * * [simplify]: Extracting #2: cost 78 inf + 2
471.576 * * [simplify]: Extracting #3: cost 142 inf + 4
471.577 * * [simplify]: Extracting #4: cost 148 inf + 854
471.583 * * [simplify]: Extracting #5: cost 78 inf + 18827
471.598 * * [simplify]: Extracting #6: cost 15 inf + 43375
471.617 * * [simplify]: Extracting #7: cost 1 inf + 50093
471.631 * * [simplify]: Extracting #8: cost 0 inf + 49595
471.643 * [simplify]: Simplified to (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))
471.643 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ 16 (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
471.643 * * * * [progress]: [ 676 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
471.643 * [simplify]: Simplifying (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2))
471.643 * * [simplify]: iters left: 6 (11 enodes)
471.647 * * [simplify]: iters left: 5 (47 enodes)
471.656 * * [simplify]: iters left: 4 (72 enodes)
471.674 * * [simplify]: iters left: 3 (85 enodes)
471.696 * * [simplify]: iters left: 2 (111 enodes)
471.730 * * [simplify]: iters left: 1 (175 enodes)
471.799 * * [simplify]: Extracting #0: cost 1 inf + 0
471.799 * * [simplify]: Extracting #1: cost 8 inf + 0
471.799 * * [simplify]: Extracting #2: cost 9 inf + 3
471.799 * * [simplify]: Extracting #3: cost 12 inf + 3
471.799 * * [simplify]: Extracting #4: cost 28 inf + 4
471.800 * * [simplify]: Extracting #5: cost 59 inf + 456
471.801 * * [simplify]: Extracting #6: cost 54 inf + 3217
471.804 * * [simplify]: Extracting #7: cost 23 inf + 11035
471.809 * * [simplify]: Extracting #8: cost 1 inf + 20899
471.815 * * [simplify]: Extracting #9: cost 0 inf + 20897
471.821 * * [simplify]: Extracting #10: cost 0 inf + 20857
471.826 * [simplify]: Simplified to (* 4 (/ 4 (+ (exp (* -2 x)) 1)))
471.826 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* 4 (/ 4 (+ (exp (* -2 x)) 1))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
471.827 * [simplify]: Simplifying (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))
471.827 * * [simplify]: iters left: 6 (8 enodes)
471.832 * * [simplify]: iters left: 5 (43 enodes)
471.851 * * [simplify]: iters left: 4 (81 enodes)
471.884 * * [simplify]: iters left: 3 (162 enodes)
471.973 * * [simplify]: Extracting #0: cost 1 inf + 0
471.973 * * [simplify]: Extracting #1: cost 23 inf + 0
471.973 * * [simplify]: Extracting #2: cost 91 inf + 2
471.975 * * [simplify]: Extracting #3: cost 114 inf + 1156
471.979 * * [simplify]: Extracting #4: cost 67 inf + 12810
471.988 * * [simplify]: Extracting #5: cost 20 inf + 27726
472.001 * * [simplify]: Extracting #6: cost 5 inf + 35147
472.010 * * [simplify]: Extracting #7: cost 0 inf + 37923
472.017 * * [simplify]: Extracting #8: cost 0 inf + 37843
472.023 * [simplify]: Simplified to (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))
472.023 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* 4 (/ 4 (+ (exp (* -2 x)) 1))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
472.023 * * * * [progress]: [ 677 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
472.024 * [simplify]: Simplifying (* (* 2 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1))))
472.024 * * [simplify]: iters left: 6 (11 enodes)
472.028 * * [simplify]: iters left: 5 (47 enodes)
472.040 * * [simplify]: iters left: 4 (73 enodes)
472.059 * * [simplify]: iters left: 3 (89 enodes)
472.073 * * [simplify]: iters left: 2 (119 enodes)
472.091 * * [simplify]: iters left: 1 (183 enodes)
472.137 * * [simplify]: Extracting #0: cost 1 inf + 0
472.137 * * [simplify]: Extracting #1: cost 10 inf + 0
472.137 * * [simplify]: Extracting #2: cost 12 inf + 4
472.137 * * [simplify]: Extracting #3: cost 28 inf + 5
472.137 * * [simplify]: Extracting #4: cost 62 inf + 415
472.138 * * [simplify]: Extracting #5: cost 53 inf + 4480
472.140 * * [simplify]: Extracting #6: cost 11 inf + 19460
472.142 * * [simplify]: Extracting #7: cost 1 inf + 23473
472.145 * * [simplify]: Extracting #8: cost 0 inf + 23755
472.149 * [simplify]: Simplified to (/ 16 (+ (exp (* -2 x)) 1))
472.149 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (/ 16 (+ (exp (* -2 x)) 1)) (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
472.149 * [simplify]: Simplifying (* (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))
472.150 * * [simplify]: iters left: 6 (8 enodes)
472.154 * * [simplify]: iters left: 5 (43 enodes)
472.165 * * [simplify]: iters left: 4 (81 enodes)
472.181 * * [simplify]: iters left: 3 (162 enodes)
472.263 * * [simplify]: Extracting #0: cost 1 inf + 0
472.264 * * [simplify]: Extracting #1: cost 23 inf + 0
472.264 * * [simplify]: Extracting #2: cost 91 inf + 2
472.270 * * [simplify]: Extracting #3: cost 114 inf + 1156
472.275 * * [simplify]: Extracting #4: cost 67 inf + 12810
472.283 * * [simplify]: Extracting #5: cost 20 inf + 27726
472.289 * * [simplify]: Extracting #6: cost 5 inf + 35147
472.296 * * [simplify]: Extracting #7: cost 0 inf + 37923
472.302 * * [simplify]: Extracting #8: cost 0 inf + 37843
472.309 * [simplify]: Simplified to (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))
472.309 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (/ 16 (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
472.309 * * * * [progress]: [ 678 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
472.309 * [simplify]: Simplifying (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2))
472.309 * * [simplify]: iters left: 6 (11 enodes)
472.314 * * [simplify]: iters left: 5 (47 enodes)
472.324 * * [simplify]: iters left: 4 (74 enodes)
472.347 * * [simplify]: iters left: 3 (94 enodes)
472.375 * * [simplify]: iters left: 2 (122 enodes)
472.413 * * [simplify]: iters left: 1 (186 enodes)
472.452 * * [simplify]: Extracting #0: cost 1 inf + 0
472.452 * * [simplify]: Extracting #1: cost 11 inf + 0
472.452 * * [simplify]: Extracting #2: cost 14 inf + 4
472.452 * * [simplify]: Extracting #3: cost 30 inf + 5
472.453 * * [simplify]: Extracting #4: cost 68 inf + 78
472.454 * * [simplify]: Extracting #5: cost 56 inf + 3478
472.457 * * [simplify]: Extracting #6: cost 24 inf + 11444
472.461 * * [simplify]: Extracting #7: cost 5 inf + 21273
472.467 * * [simplify]: Extracting #8: cost 0 inf + 24103
472.471 * [simplify]: Simplified to (/ 16 (+ 1 (exp (* x -2))))
472.471 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (/ 16 (+ 1 (exp (* x -2)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
472.471 * [simplify]: Simplifying (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))
472.471 * * [simplify]: iters left: 6 (8 enodes)
472.474 * * [simplify]: iters left: 5 (39 enodes)
472.483 * * [simplify]: iters left: 4 (81 enodes)
472.502 * * [simplify]: iters left: 3 (164 enodes)
472.555 * * [simplify]: iters left: 2 (467 enodes)
473.060 * * [simplify]: Extracting #0: cost 1 inf + 0
473.060 * * [simplify]: Extracting #1: cost 74 inf + 0
473.066 * * [simplify]: Extracting #2: cost 317 inf + 2
473.068 * * [simplify]: Extracting #3: cost 387 inf + 10706
473.085 * * [simplify]: Extracting #4: cost 192 inf + 73800
473.124 * * [simplify]: Extracting #5: cost 42 inf + 150913
473.154 * * [simplify]: Extracting #6: cost 0 inf + 174474
473.190 * * [simplify]: Extracting #7: cost 0 inf + 173954
473.229 * [simplify]: Simplified to (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))
473.229 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 2)) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
473.229 * * * * [progress]: [ 679 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
473.230 * [simplify]: Simplifying (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2))
473.230 * * [simplify]: iters left: 6 (10 enodes)
473.234 * * [simplify]: iters left: 5 (46 enodes)
473.243 * * [simplify]: iters left: 4 (77 enodes)
473.261 * * [simplify]: iters left: 3 (114 enodes)
473.294 * * [simplify]: iters left: 2 (184 enodes)
473.340 * * [simplify]: iters left: 1 (350 enodes)
473.532 * * [simplify]: Extracting #0: cost 1 inf + 0
473.532 * * [simplify]: Extracting #1: cost 22 inf + 0
473.533 * * [simplify]: Extracting #2: cost 43 inf + 5
473.533 * * [simplify]: Extracting #3: cost 102 inf + 7
473.534 * * [simplify]: Extracting #4: cost 159 inf + 2180
473.538 * * [simplify]: Extracting #5: cost 100 inf + 20199
473.544 * * [simplify]: Extracting #6: cost 43 inf + 40815
473.559 * * [simplify]: Extracting #7: cost 8 inf + 62108
473.577 * * [simplify]: Extracting #8: cost 0 inf + 67884
473.586 * [simplify]: Simplified to (/ 16 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
473.586 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (/ 16 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
473.586 * [simplify]: Simplifying (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))
473.587 * * [simplify]: iters left: 6 (7 enodes)
473.589 * * [simplify]: iters left: 5 (33 enodes)
473.595 * * [simplify]: iters left: 4 (61 enodes)
473.612 * * [simplify]: iters left: 3 (107 enodes)
473.642 * * [simplify]: iters left: 2 (233 enodes)
473.777 * * [simplify]: Extracting #0: cost 1 inf + 0
473.777 * * [simplify]: Extracting #1: cost 14 inf + 0
473.777 * * [simplify]: Extracting #2: cost 80 inf + 1
473.778 * * [simplify]: Extracting #3: cost 134 inf + 6
473.779 * * [simplify]: Extracting #4: cost 118 inf + 2150
473.780 * * [simplify]: Extracting #5: cost 71 inf + 10412
473.786 * * [simplify]: Extracting #6: cost 15 inf + 39194
473.794 * * [simplify]: Extracting #7: cost 0 inf + 48496
473.800 * * [simplify]: Extracting #8: cost 0 inf + 48414
473.807 * [simplify]: Simplified to (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))
473.807 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
473.808 * * * * [progress]: [ 680 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
473.808 * [simplify]: Simplifying (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1))))
473.808 * * [simplify]: iters left: 6 (11 enodes)
473.816 * * [simplify]: iters left: 5 (45 enodes)
473.832 * * [simplify]: iters left: 4 (80 enodes)
473.848 * * [simplify]: iters left: 3 (117 enodes)
473.872 * * [simplify]: iters left: 2 (173 enodes)
473.912 * * [simplify]: iters left: 1 (303 enodes)
473.986 * * [simplify]: Extracting #0: cost 1 inf + 0
473.986 * * [simplify]: Extracting #1: cost 24 inf + 0
473.987 * * [simplify]: Extracting #2: cost 47 inf + 4
473.987 * * [simplify]: Extracting #3: cost 86 inf + 5
473.987 * * [simplify]: Extracting #4: cost 119 inf + 120
473.988 * * [simplify]: Extracting #5: cost 116 inf + 2045
473.990 * * [simplify]: Extracting #6: cost 49 inf + 17811
473.995 * * [simplify]: Extracting #7: cost 4 inf + 37477
474.001 * * [simplify]: Extracting #8: cost 0 inf + 39640
474.007 * [simplify]: Simplified to (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2)))))
474.007 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
474.007 * [simplify]: Simplifying (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))
474.007 * * [simplify]: iters left: 6 (7 enodes)
474.010 * * [simplify]: iters left: 5 (33 enodes)
474.017 * * [simplify]: iters left: 4 (61 enodes)
474.031 * * [simplify]: iters left: 3 (107 enodes)
474.081 * * [simplify]: iters left: 2 (233 enodes)
474.245 * * [simplify]: Extracting #0: cost 1 inf + 0
474.245 * * [simplify]: Extracting #1: cost 14 inf + 0
474.246 * * [simplify]: Extracting #2: cost 80 inf + 1
474.247 * * [simplify]: Extracting #3: cost 134 inf + 6
474.248 * * [simplify]: Extracting #4: cost 118 inf + 2150
474.251 * * [simplify]: Extracting #5: cost 71 inf + 10412
474.260 * * [simplify]: Extracting #6: cost 15 inf + 39194
474.272 * * [simplify]: Extracting #7: cost 0 inf + 48496
474.284 * * [simplify]: Extracting #8: cost 0 inf + 48414
474.296 * [simplify]: Simplified to (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))
474.296 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
474.296 * * * * [progress]: [ 681 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
474.296 * [simplify]: Simplifying (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2))
474.297 * * [simplify]: iters left: 6 (11 enodes)
474.303 * * [simplify]: iters left: 5 (47 enodes)
474.323 * * [simplify]: iters left: 4 (74 enodes)
474.347 * * [simplify]: iters left: 3 (89 enodes)
474.373 * * [simplify]: iters left: 2 (122 enodes)
474.410 * * [simplify]: iters left: 1 (188 enodes)
474.477 * * [simplify]: Extracting #0: cost 1 inf + 0
474.477 * * [simplify]: Extracting #1: cost 10 inf + 0
474.477 * * [simplify]: Extracting #2: cost 12 inf + 4
474.478 * * [simplify]: Extracting #3: cost 28 inf + 5
474.478 * * [simplify]: Extracting #4: cost 64 inf + 191
474.479 * * [simplify]: Extracting #5: cost 55 inf + 4750
474.483 * * [simplify]: Extracting #6: cost 16 inf + 15648
474.487 * * [simplify]: Extracting #7: cost 2 inf + 23069
474.493 * * [simplify]: Extracting #8: cost 0 inf + 23715
474.498 * [simplify]: Simplified to (/ 16 (+ 1 (exp (* x -2))))
474.498 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (/ 16 (+ 1 (exp (* x -2)))) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
474.498 * [simplify]: Simplifying (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))
474.498 * * [simplify]: iters left: 6 (8 enodes)
474.504 * * [simplify]: iters left: 5 (39 enodes)
474.519 * * [simplify]: iters left: 4 (81 enodes)
474.554 * * [simplify]: iters left: 3 (164 enodes)
474.633 * * [simplify]: iters left: 2 (467 enodes)
475.111 * * [simplify]: Extracting #0: cost 1 inf + 0
475.112 * * [simplify]: Extracting #1: cost 74 inf + 0
475.113 * * [simplify]: Extracting #2: cost 317 inf + 2
475.118 * * [simplify]: Extracting #3: cost 387 inf + 10706
475.140 * * [simplify]: Extracting #4: cost 192 inf + 73800
475.175 * * [simplify]: Extracting #5: cost 42 inf + 150913
475.219 * * [simplify]: Extracting #6: cost 0 inf + 174474
475.275 * * [simplify]: Extracting #7: cost 0 inf + 173954
475.304 * [simplify]: Simplified to (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))
475.304 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (* (+ (exp (* -2 x)) 1) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
475.304 * * * * [progress]: [ 682 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
475.304 * [simplify]: Simplifying (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2))
475.305 * * [simplify]: iters left: 6 (11 enodes)
475.310 * * [simplify]: iters left: 5 (45 enodes)
475.318 * * [simplify]: iters left: 4 (73 enodes)
475.331 * * [simplify]: iters left: 3 (109 enodes)
475.357 * * [simplify]: iters left: 2 (158 enodes)
475.406 * * [simplify]: iters left: 1 (295 enodes)
475.482 * * [simplify]: Extracting #0: cost 1 inf + 0
475.482 * * [simplify]: Extracting #1: cost 22 inf + 0
475.483 * * [simplify]: Extracting #2: cost 41 inf + 4
475.483 * * [simplify]: Extracting #3: cost 79 inf + 5
475.483 * * [simplify]: Extracting #4: cost 116 inf + 120
475.484 * * [simplify]: Extracting #5: cost 113 inf + 2013
475.487 * * [simplify]: Extracting #6: cost 38 inf + 19628
475.496 * * [simplify]: Extracting #7: cost 4 inf + 38174
475.501 * * [simplify]: Extracting #8: cost 0 inf + 40589
475.507 * [simplify]: Simplified to (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2)))))
475.508 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
475.508 * [simplify]: Simplifying (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))
475.508 * * [simplify]: iters left: 6 (7 enodes)
475.513 * * [simplify]: iters left: 5 (33 enodes)
475.525 * * [simplify]: iters left: 4 (61 enodes)
475.536 * * [simplify]: iters left: 3 (107 enodes)
475.563 * * [simplify]: iters left: 2 (233 enodes)
475.731 * * [simplify]: Extracting #0: cost 1 inf + 0
475.731 * * [simplify]: Extracting #1: cost 14 inf + 0
475.731 * * [simplify]: Extracting #2: cost 80 inf + 1
475.732 * * [simplify]: Extracting #3: cost 134 inf + 6
475.733 * * [simplify]: Extracting #4: cost 118 inf + 2150
475.737 * * [simplify]: Extracting #5: cost 71 inf + 10412
475.745 * * [simplify]: Extracting #6: cost 15 inf + 39194
475.757 * * [simplify]: Extracting #7: cost 0 inf + 48496
475.769 * * [simplify]: Extracting #8: cost 0 inf + 48414
475.781 * [simplify]: Simplified to (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))
475.781 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
475.782 * * * * [progress]: [ 683 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
475.783 * [simplify]: Simplifying (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1))))
475.783 * * [simplify]: iters left: 6 (10 enodes)
475.790 * * [simplify]: iters left: 5 (46 enodes)
475.805 * * [simplify]: iters left: 4 (76 enodes)
475.831 * * [simplify]: iters left: 3 (112 enodes)
475.858 * * [simplify]: iters left: 2 (176 enodes)
475.906 * * [simplify]: iters left: 1 (335 enodes)
476.068 * * [simplify]: Extracting #0: cost 1 inf + 0
476.068 * * [simplify]: Extracting #1: cost 22 inf + 0
476.068 * * [simplify]: Extracting #2: cost 42 inf + 5
476.069 * * [simplify]: Extracting #3: cost 97 inf + 7
476.070 * * [simplify]: Extracting #4: cost 176 inf + 1172
476.072 * * [simplify]: Extracting #5: cost 130 inf + 13662
476.078 * * [simplify]: Extracting #6: cost 71 inf + 32853
476.086 * * [simplify]: Extracting #7: cost 10 inf + 70233
476.095 * * [simplify]: Extracting #8: cost 0 inf + 75121
476.104 * [simplify]: Simplified to (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2)))))
476.104 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (/ 4 (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
476.105 * [simplify]: Simplifying (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))
476.105 * * [simplify]: iters left: 6 (7 enodes)
476.107 * * [simplify]: iters left: 5 (33 enodes)
476.114 * * [simplify]: iters left: 4 (61 enodes)
476.125 * * [simplify]: iters left: 3 (107 enodes)
476.152 * * [simplify]: iters left: 2 (233 enodes)
476.263 * * [simplify]: Extracting #0: cost 1 inf + 0
476.263 * * [simplify]: Extracting #1: cost 14 inf + 0
476.264 * * [simplify]: Extracting #2: cost 80 inf + 1
476.265 * * [simplify]: Extracting #3: cost 134 inf + 6
476.266 * * [simplify]: Extracting #4: cost 118 inf + 2150
476.269 * * [simplify]: Extracting #5: cost 71 inf + 10412
476.278 * * [simplify]: Extracting #6: cost 15 inf + 39194
476.290 * * [simplify]: Extracting #7: cost 0 inf + 48496
476.305 * * [simplify]: Extracting #8: cost 0 inf + 48414
476.318 * [simplify]: Simplified to (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))
476.318 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
476.318 * * * * [progress]: [ 684 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* 1 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
476.318 * * * * [progress]: [ 685 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
476.319 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
476.319 * * [simplify]: iters left: 6 (9 enodes)
476.325 * * [simplify]: iters left: 5 (37 enodes)
476.339 * * [simplify]: iters left: 4 (55 enodes)
476.355 * * [simplify]: iters left: 3 (75 enodes)
476.378 * * [simplify]: iters left: 2 (117 enodes)
476.414 * * [simplify]: iters left: 1 (223 enodes)
476.486 * * [simplify]: Extracting #0: cost 1 inf + 0
476.487 * * [simplify]: Extracting #1: cost 13 inf + 0
476.487 * * [simplify]: Extracting #2: cost 22 inf + 3
476.487 * * [simplify]: Extracting #3: cost 75 inf + 3
476.488 * * [simplify]: Extracting #4: cost 136 inf + 189
476.489 * * [simplify]: Extracting #5: cost 133 inf + 2166
476.495 * * [simplify]: Extracting #6: cost 55 inf + 30296
476.508 * * [simplify]: Extracting #7: cost 9 inf + 59953
476.523 * * [simplify]: Extracting #8: cost 0 inf + 62840
476.536 * * [simplify]: Extracting #9: cost 0 inf + 62404
476.545 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
476.545 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
476.546 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
476.546 * * [simplify]: iters left: 6 (9 enodes)
476.549 * * [simplify]: iters left: 5 (37 enodes)
476.557 * * [simplify]: iters left: 4 (55 enodes)
476.573 * * [simplify]: iters left: 3 (75 enodes)
476.585 * * [simplify]: iters left: 2 (117 enodes)
476.611 * * [simplify]: iters left: 1 (223 enodes)
476.683 * * [simplify]: Extracting #0: cost 1 inf + 0
476.683 * * [simplify]: Extracting #1: cost 13 inf + 0
476.683 * * [simplify]: Extracting #2: cost 22 inf + 3
476.684 * * [simplify]: Extracting #3: cost 75 inf + 3
476.684 * * [simplify]: Extracting #4: cost 136 inf + 189
476.686 * * [simplify]: Extracting #5: cost 133 inf + 2166
476.692 * * [simplify]: Extracting #6: cost 55 inf + 30296
476.703 * * [simplify]: Extracting #7: cost 9 inf + 59953
476.711 * * [simplify]: Extracting #8: cost 0 inf + 62840
476.718 * * [simplify]: Extracting #9: cost 0 inf + 62404
476.726 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
476.727 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
476.727 * * * * [progress]: [ 686 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
476.727 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
476.727 * * [simplify]: iters left: 6 (9 enodes)
476.731 * * [simplify]: iters left: 5 (37 enodes)
476.747 * * [simplify]: iters left: 4 (55 enodes)
476.756 * * [simplify]: iters left: 3 (75 enodes)
476.767 * * [simplify]: iters left: 2 (117 enodes)
476.801 * * [simplify]: iters left: 1 (223 enodes)
476.875 * * [simplify]: Extracting #0: cost 1 inf + 0
476.875 * * [simplify]: Extracting #1: cost 13 inf + 0
476.876 * * [simplify]: Extracting #2: cost 22 inf + 3
476.876 * * [simplify]: Extracting #3: cost 75 inf + 3
476.876 * * [simplify]: Extracting #4: cost 136 inf + 189
476.877 * * [simplify]: Extracting #5: cost 133 inf + 2166
476.880 * * [simplify]: Extracting #6: cost 55 inf + 30296
476.886 * * [simplify]: Extracting #7: cost 9 inf + 59953
476.894 * * [simplify]: Extracting #8: cost 0 inf + 62840
476.901 * * [simplify]: Extracting #9: cost 0 inf + 62404
476.917 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
476.917 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
476.917 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
476.918 * * [simplify]: iters left: 6 (9 enodes)
476.923 * * [simplify]: iters left: 5 (37 enodes)
476.936 * * [simplify]: iters left: 4 (55 enodes)
476.957 * * [simplify]: iters left: 3 (75 enodes)
476.980 * * [simplify]: iters left: 2 (117 enodes)
477.006 * * [simplify]: iters left: 1 (223 enodes)
477.068 * * [simplify]: Extracting #0: cost 1 inf + 0
477.068 * * [simplify]: Extracting #1: cost 13 inf + 0
477.068 * * [simplify]: Extracting #2: cost 22 inf + 3
477.068 * * [simplify]: Extracting #3: cost 75 inf + 3
477.068 * * [simplify]: Extracting #4: cost 136 inf + 189
477.069 * * [simplify]: Extracting #5: cost 133 inf + 2166
477.073 * * [simplify]: Extracting #6: cost 55 inf + 30296
477.080 * * [simplify]: Extracting #7: cost 9 inf + 59953
477.090 * * [simplify]: Extracting #8: cost 0 inf + 62840
477.105 * * [simplify]: Extracting #9: cost 0 inf + 62404
477.119 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
477.119 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
477.120 * * * * [progress]: [ 687 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
477.120 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
477.120 * * [simplify]: iters left: 6 (8 enodes)
477.126 * * [simplify]: iters left: 5 (30 enodes)
477.134 * * [simplify]: iters left: 4 (39 enodes)
477.145 * * [simplify]: iters left: 3 (50 enodes)
477.160 * * [simplify]: iters left: 2 (78 enodes)
477.183 * * [simplify]: iters left: 1 (143 enodes)
477.221 * * [simplify]: Extracting #0: cost 1 inf + 0
477.221 * * [simplify]: Extracting #1: cost 4 inf + 0
477.221 * * [simplify]: Extracting #2: cost 6 inf + 1
477.221 * * [simplify]: Extracting #3: cost 23 inf + 2
477.221 * * [simplify]: Extracting #4: cost 63 inf + 118
477.222 * * [simplify]: Extracting #5: cost 61 inf + 2177
477.223 * * [simplify]: Extracting #6: cost 32 inf + 8314
477.225 * * [simplify]: Extracting #7: cost 4 inf + 22971
477.227 * * [simplify]: Extracting #8: cost 0 inf + 24304
477.230 * * [simplify]: Extracting #9: cost 0 inf + 24042
477.232 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
477.232 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (* 2 (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
477.233 * [simplify]: Simplifying (* 2 (+ 1 1))
477.233 * * [simplify]: iters left: 4 (4 enodes)
477.237 * * [simplify]: iters left: 3 (20 enodes)
477.239 * * [simplify]: iters left: 2 (22 enodes)
477.242 * * [simplify]: Extracting #0: cost 1 inf + 0
477.242 * * [simplify]: Extracting #1: cost 0 inf + 1
477.242 * [simplify]: Simplified to 4
477.242 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
477.242 * * * * [progress]: [ 688 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
477.242 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
477.242 * * [simplify]: iters left: 6 (8 enodes)
477.245 * * [simplify]: iters left: 5 (30 enodes)
477.250 * * [simplify]: iters left: 4 (39 enodes)
477.259 * * [simplify]: iters left: 3 (50 enodes)
477.267 * * [simplify]: iters left: 2 (78 enodes)
477.282 * * [simplify]: iters left: 1 (143 enodes)
477.312 * * [simplify]: Extracting #0: cost 1 inf + 0
477.312 * * [simplify]: Extracting #1: cost 4 inf + 0
477.312 * * [simplify]: Extracting #2: cost 6 inf + 1
477.312 * * [simplify]: Extracting #3: cost 23 inf + 2
477.313 * * [simplify]: Extracting #4: cost 63 inf + 118
477.313 * * [simplify]: Extracting #5: cost 61 inf + 2177
477.314 * * [simplify]: Extracting #6: cost 32 inf + 8314
477.317 * * [simplify]: Extracting #7: cost 4 inf + 22971
477.321 * * [simplify]: Extracting #8: cost 0 inf + 24304
477.326 * * [simplify]: Extracting #9: cost 0 inf + 24042
477.331 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
477.331 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (* 2 (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
477.332 * [simplify]: Simplifying (* 2 (+ 1 1))
477.332 * * [simplify]: iters left: 4 (4 enodes)
477.338 * * [simplify]: iters left: 3 (20 enodes)
477.343 * * [simplify]: iters left: 2 (22 enodes)
477.349 * * [simplify]: Extracting #0: cost 1 inf + 0
477.349 * * [simplify]: Extracting #1: cost 0 inf + 1
477.349 * [simplify]: Simplified to 4
477.350 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
477.350 * * * * [progress]: [ 689 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
477.350 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
477.351 * * [simplify]: iters left: 6 (9 enodes)
477.357 * * [simplify]: iters left: 5 (37 enodes)
477.368 * * [simplify]: iters left: 4 (55 enodes)
477.382 * * [simplify]: iters left: 3 (75 enodes)
477.406 * * [simplify]: iters left: 2 (117 enodes)
477.448 * * [simplify]: iters left: 1 (223 enodes)
477.524 * * [simplify]: Extracting #0: cost 1 inf + 0
477.524 * * [simplify]: Extracting #1: cost 13 inf + 0
477.524 * * [simplify]: Extracting #2: cost 22 inf + 3
477.524 * * [simplify]: Extracting #3: cost 75 inf + 3
477.525 * * [simplify]: Extracting #4: cost 136 inf + 189
477.525 * * [simplify]: Extracting #5: cost 133 inf + 2166
477.529 * * [simplify]: Extracting #6: cost 55 inf + 30296
477.541 * * [simplify]: Extracting #7: cost 9 inf + 59953
477.549 * * [simplify]: Extracting #8: cost 0 inf + 62840
477.556 * * [simplify]: Extracting #9: cost 0 inf + 62404
477.563 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
477.564 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
477.564 * [simplify]: Simplifying (* 2 1)
477.564 * * [simplify]: iters left: 2 (3 enodes)
477.565 * * [simplify]: iters left: 1 (9 enodes)
477.567 * * [simplify]: Extracting #0: cost 1 inf + 0
477.567 * * [simplify]: Extracting #1: cost 0 inf + 1
477.567 * [simplify]: Simplified to 2
477.567 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 2) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
477.567 * * * * [progress]: [ 690 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
477.567 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
477.567 * * [simplify]: iters left: 6 (9 enodes)
477.570 * * [simplify]: iters left: 5 (37 enodes)
477.581 * * [simplify]: iters left: 4 (55 enodes)
477.598 * * [simplify]: iters left: 3 (75 enodes)
477.615 * * [simplify]: iters left: 2 (117 enodes)
477.637 * * [simplify]: iters left: 1 (223 enodes)
477.710 * * [simplify]: Extracting #0: cost 1 inf + 0
477.711 * * [simplify]: Extracting #1: cost 13 inf + 0
477.711 * * [simplify]: Extracting #2: cost 22 inf + 3
477.711 * * [simplify]: Extracting #3: cost 75 inf + 3
477.712 * * [simplify]: Extracting #4: cost 136 inf + 189
477.713 * * [simplify]: Extracting #5: cost 133 inf + 2166
477.719 * * [simplify]: Extracting #6: cost 55 inf + 30296
477.732 * * [simplify]: Extracting #7: cost 9 inf + 59953
477.747 * * [simplify]: Extracting #8: cost 0 inf + 62840
477.758 * * [simplify]: Extracting #9: cost 0 inf + 62404
477.765 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
477.765 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
477.766 * [simplify]: Simplifying (* 2 1)
477.766 * * [simplify]: iters left: 2 (3 enodes)
477.767 * * [simplify]: iters left: 1 (9 enodes)
477.769 * * [simplify]: Extracting #0: cost 1 inf + 0
477.769 * * [simplify]: Extracting #1: cost 0 inf + 1
477.769 * [simplify]: Simplified to 2
477.769 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 2) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
477.769 * * * * [progress]: [ 691 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (* 2 2)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
477.769 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
477.769 * * [simplify]: iters left: 6 (8 enodes)
477.772 * * [simplify]: iters left: 5 (30 enodes)
477.778 * * [simplify]: iters left: 4 (39 enodes)
477.793 * * [simplify]: iters left: 3 (50 enodes)
477.810 * * [simplify]: iters left: 2 (78 enodes)
477.839 * * [simplify]: iters left: 1 (143 enodes)
477.893 * * [simplify]: Extracting #0: cost 1 inf + 0
477.893 * * [simplify]: Extracting #1: cost 4 inf + 0
477.893 * * [simplify]: Extracting #2: cost 6 inf + 1
477.893 * * [simplify]: Extracting #3: cost 23 inf + 2
477.893 * * [simplify]: Extracting #4: cost 63 inf + 118
477.894 * * [simplify]: Extracting #5: cost 61 inf + 2177
477.895 * * [simplify]: Extracting #6: cost 32 inf + 8314
477.897 * * [simplify]: Extracting #7: cost 4 inf + 22971
477.900 * * [simplify]: Extracting #8: cost 0 inf + 24304
477.902 * * [simplify]: Extracting #9: cost 0 inf + 24042
477.905 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
477.905 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (* 2 2)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
477.905 * [simplify]: Simplifying (* 2 2)
477.905 * * [simplify]: iters left: 2 (2 enodes)
477.907 * * [simplify]: iters left: 1 (7 enodes)
477.908 * * [simplify]: Extracting #0: cost 1 inf + 0
477.908 * * [simplify]: Extracting #1: cost 0 inf + 1
477.908 * [simplify]: Simplified to 4
477.908 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
477.908 * * * * [progress]: [ 692 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
477.908 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
477.909 * * [simplify]: iters left: 6 (8 enodes)
477.914 * * [simplify]: iters left: 5 (30 enodes)
477.919 * * [simplify]: iters left: 4 (39 enodes)
477.927 * * [simplify]: iters left: 3 (50 enodes)
477.936 * * [simplify]: iters left: 2 (78 enodes)
477.958 * * [simplify]: iters left: 1 (143 enodes)
477.987 * * [simplify]: Extracting #0: cost 1 inf + 0
477.987 * * [simplify]: Extracting #1: cost 4 inf + 0
477.987 * * [simplify]: Extracting #2: cost 6 inf + 1
477.987 * * [simplify]: Extracting #3: cost 23 inf + 2
477.988 * * [simplify]: Extracting #4: cost 63 inf + 118
477.989 * * [simplify]: Extracting #5: cost 61 inf + 2177
477.991 * * [simplify]: Extracting #6: cost 32 inf + 8314
477.994 * * [simplify]: Extracting #7: cost 4 inf + 22971
477.996 * * [simplify]: Extracting #8: cost 0 inf + 24304
477.999 * * [simplify]: Extracting #9: cost 0 inf + 24042
478.004 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
478.004 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (* 2 (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
478.004 * [simplify]: Simplifying (* 2 (+ 1 1))
478.004 * * [simplify]: iters left: 4 (4 enodes)
478.008 * * [simplify]: iters left: 3 (20 enodes)
478.011 * * [simplify]: iters left: 2 (22 enodes)
478.014 * * [simplify]: Extracting #0: cost 1 inf + 0
478.014 * * [simplify]: Extracting #1: cost 0 inf + 1
478.014 * [simplify]: Simplified to 4
478.014 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
478.014 * * * * [progress]: [ 693 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
478.014 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
478.014 * * [simplify]: iters left: 6 (8 enodes)
478.017 * * [simplify]: iters left: 5 (30 enodes)
478.026 * * [simplify]: iters left: 4 (39 enodes)
478.037 * * [simplify]: iters left: 3 (50 enodes)
478.054 * * [simplify]: iters left: 2 (78 enodes)
478.083 * * [simplify]: iters left: 1 (143 enodes)
478.142 * * [simplify]: Extracting #0: cost 1 inf + 0
478.143 * * [simplify]: Extracting #1: cost 4 inf + 0
478.143 * * [simplify]: Extracting #2: cost 6 inf + 1
478.143 * * [simplify]: Extracting #3: cost 23 inf + 2
478.143 * * [simplify]: Extracting #4: cost 63 inf + 118
478.144 * * [simplify]: Extracting #5: cost 61 inf + 2177
478.146 * * [simplify]: Extracting #6: cost 32 inf + 8314
478.150 * * [simplify]: Extracting #7: cost 4 inf + 22971
478.155 * * [simplify]: Extracting #8: cost 0 inf + 24304
478.160 * * [simplify]: Extracting #9: cost 0 inf + 24042
478.166 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
478.166 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (* 2 (+ 1 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
478.166 * [simplify]: Simplifying (* 2 (+ 1 1))
478.166 * * [simplify]: iters left: 4 (4 enodes)
478.173 * * [simplify]: iters left: 3 (20 enodes)
478.177 * * [simplify]: iters left: 2 (22 enodes)
478.183 * * [simplify]: Extracting #0: cost 1 inf + 0
478.183 * * [simplify]: Extracting #1: cost 0 inf + 1
478.183 * [simplify]: Simplified to 4
478.183 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
478.183 * * * * [progress]: [ 694 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
478.183 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
478.184 * * [simplify]: iters left: 6 (9 enodes)
478.189 * * [simplify]: iters left: 5 (37 enodes)
478.201 * * [simplify]: iters left: 4 (55 enodes)
478.210 * * [simplify]: iters left: 3 (75 enodes)
478.222 * * [simplify]: iters left: 2 (117 enodes)
478.252 * * [simplify]: iters left: 1 (223 enodes)
478.314 * * [simplify]: Extracting #0: cost 1 inf + 0
478.314 * * [simplify]: Extracting #1: cost 13 inf + 0
478.314 * * [simplify]: Extracting #2: cost 22 inf + 3
478.315 * * [simplify]: Extracting #3: cost 75 inf + 3
478.315 * * [simplify]: Extracting #4: cost 136 inf + 189
478.316 * * [simplify]: Extracting #5: cost 133 inf + 2166
478.319 * * [simplify]: Extracting #6: cost 55 inf + 30296
478.329 * * [simplify]: Extracting #7: cost 9 inf + 59953
478.344 * * [simplify]: Extracting #8: cost 0 inf + 62840
478.365 * * [simplify]: Extracting #9: cost 0 inf + 62404
478.379 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
478.379 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
478.380 * [simplify]: Simplifying (* 2 1)
478.380 * * [simplify]: iters left: 2 (3 enodes)
478.382 * * [simplify]: iters left: 1 (9 enodes)
478.386 * * [simplify]: Extracting #0: cost 1 inf + 0
478.386 * * [simplify]: Extracting #1: cost 0 inf + 1
478.386 * [simplify]: Simplified to 2
478.386 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 2) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
478.386 * * * * [progress]: [ 695 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
478.386 * [simplify]: Simplifying (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))
478.386 * * [simplify]: iters left: 6 (9 enodes)
478.392 * * [simplify]: iters left: 5 (37 enodes)
478.405 * * [simplify]: iters left: 4 (55 enodes)
478.421 * * [simplify]: iters left: 3 (75 enodes)
478.445 * * [simplify]: iters left: 2 (117 enodes)
478.471 * * [simplify]: iters left: 1 (223 enodes)
478.523 * * [simplify]: Extracting #0: cost 1 inf + 0
478.523 * * [simplify]: Extracting #1: cost 13 inf + 0
478.523 * * [simplify]: Extracting #2: cost 22 inf + 3
478.523 * * [simplify]: Extracting #3: cost 75 inf + 3
478.524 * * [simplify]: Extracting #4: cost 136 inf + 189
478.524 * * [simplify]: Extracting #5: cost 133 inf + 2166
478.527 * * [simplify]: Extracting #6: cost 55 inf + 30296
478.534 * * [simplify]: Extracting #7: cost 9 inf + 59953
478.541 * * [simplify]: Extracting #8: cost 0 inf + 62840
478.553 * * [simplify]: Extracting #9: cost 0 inf + 62404
478.560 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))))
478.560 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) (* 2 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
478.560 * [simplify]: Simplifying (* 2 1)
478.560 * * [simplify]: iters left: 2 (3 enodes)
478.562 * * [simplify]: iters left: 1 (9 enodes)
478.564 * * [simplify]: Extracting #0: cost 1 inf + 0
478.564 * * [simplify]: Extracting #1: cost 0 inf + 1
478.564 * [simplify]: Simplified to 2
478.564 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 2) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
478.564 * * * * [progress]: [ 696 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) (* 2 (* 2 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
478.564 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
478.564 * * [simplify]: iters left: 6 (8 enodes)
478.567 * * [simplify]: iters left: 5 (30 enodes)
478.572 * * [simplify]: iters left: 4 (39 enodes)
478.578 * * [simplify]: iters left: 3 (50 enodes)
478.590 * * [simplify]: iters left: 2 (78 enodes)
478.618 * * [simplify]: iters left: 1 (143 enodes)
478.676 * * [simplify]: Extracting #0: cost 1 inf + 0
478.676 * * [simplify]: Extracting #1: cost 4 inf + 0
478.676 * * [simplify]: Extracting #2: cost 6 inf + 1
478.676 * * [simplify]: Extracting #3: cost 23 inf + 2
478.676 * * [simplify]: Extracting #4: cost 63 inf + 118
478.677 * * [simplify]: Extracting #5: cost 61 inf + 2177
478.679 * * [simplify]: Extracting #6: cost 32 inf + 8314
478.683 * * [simplify]: Extracting #7: cost 4 inf + 22971
478.688 * * [simplify]: Extracting #8: cost 0 inf + 24304
478.693 * * [simplify]: Extracting #9: cost 0 inf + 24042
478.697 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
478.697 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ 1 (exp (* x -2)))) (* 2 (* 2 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
478.698 * [simplify]: Simplifying (* 2 (* 2 1))
478.698 * * [simplify]: iters left: 4 (4 enodes)
478.702 * * [simplify]: iters left: 3 (14 enodes)
478.705 * * [simplify]: iters left: 2 (16 enodes)
478.710 * * [simplify]: Extracting #0: cost 1 inf + 0
478.710 * * [simplify]: Extracting #1: cost 0 inf + 1
478.710 * [simplify]: Simplified to 4
478.710 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (pow (/ 2 (+ (exp (* -2 x)) 1)) 4) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
478.710 * * * * [progress]: [ 697 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
478.711 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
478.711 * * [simplify]: iters left: 6 (8 enodes)
478.715 * * [simplify]: iters left: 5 (30 enodes)
478.725 * * [simplify]: iters left: 4 (39 enodes)
478.737 * * [simplify]: iters left: 3 (50 enodes)
478.754 * * [simplify]: iters left: 2 (78 enodes)
478.784 * * [simplify]: iters left: 1 (143 enodes)
478.841 * * [simplify]: Extracting #0: cost 1 inf + 0
478.841 * * [simplify]: Extracting #1: cost 4 inf + 0
478.841 * * [simplify]: Extracting #2: cost 6 inf + 1
478.842 * * [simplify]: Extracting #3: cost 23 inf + 2
478.842 * * [simplify]: Extracting #4: cost 63 inf + 118
478.843 * * [simplify]: Extracting #5: cost 61 inf + 2177
478.845 * * [simplify]: Extracting #6: cost 32 inf + 8314
478.849 * * [simplify]: Extracting #7: cost 4 inf + 22971
478.854 * * [simplify]: Extracting #8: cost 0 inf + 24304
478.859 * * [simplify]: Extracting #9: cost 0 inf + 24042
478.864 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
478.864 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ 1 (exp (* x -2))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
478.864 * * * * [progress]: [ 698 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
478.865 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1))
478.865 * * [simplify]: iters left: 6 (8 enodes)
478.870 * * [simplify]: iters left: 5 (30 enodes)
478.880 * * [simplify]: iters left: 4 (39 enodes)
478.892 * * [simplify]: iters left: 3 (50 enodes)
478.909 * * [simplify]: iters left: 2 (78 enodes)
478.937 * * [simplify]: iters left: 1 (143 enodes)
478.981 * * [simplify]: Extracting #0: cost 1 inf + 0
478.981 * * [simplify]: Extracting #1: cost 4 inf + 0
478.981 * * [simplify]: Extracting #2: cost 6 inf + 1
478.981 * * [simplify]: Extracting #3: cost 23 inf + 2
478.981 * * [simplify]: Extracting #4: cost 63 inf + 118
478.982 * * [simplify]: Extracting #5: cost 61 inf + 2177
478.983 * * [simplify]: Extracting #6: cost 32 inf + 8314
478.985 * * [simplify]: Extracting #7: cost 4 inf + 22971
478.988 * * [simplify]: Extracting #8: cost 0 inf + 24304
478.991 * * [simplify]: Extracting #9: cost 0 inf + 24042
478.996 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2))))
478.997 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ (exp (* -2 x)) 1)) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
478.997 * * * * [progress]: [ 699 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
478.997 * [simplify]: Simplifying (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))
478.997 * * [simplify]: iters left: 6 (7 enodes)
479.002 * * [simplify]: iters left: 5 (33 enodes)
479.014 * * [simplify]: iters left: 4 (61 enodes)
479.035 * * [simplify]: iters left: 3 (107 enodes)
479.076 * * [simplify]: iters left: 2 (233 enodes)
479.215 * * [simplify]: Extracting #0: cost 1 inf + 0
479.215 * * [simplify]: Extracting #1: cost 14 inf + 0
479.215 * * [simplify]: Extracting #2: cost 80 inf + 1
479.216 * * [simplify]: Extracting #3: cost 134 inf + 6
479.217 * * [simplify]: Extracting #4: cost 118 inf + 2150
479.219 * * [simplify]: Extracting #5: cost 71 inf + 10412
479.223 * * [simplify]: Extracting #6: cost 15 inf + 39194
479.229 * * [simplify]: Extracting #7: cost 0 inf + 48496
479.235 * * [simplify]: Extracting #8: cost 0 inf + 48414
479.241 * [simplify]: Simplified to (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))
479.241 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 2)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
479.241 * * * * [progress]: [ 700 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (exp (* -2 x)) 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
479.241 * [simplify]: Simplifying (+ (exp (* -2 x)) 1)
479.241 * * [simplify]: iters left: 5 (6 enodes)
479.243 * * [simplify]: iters left: 4 (24 enodes)
479.248 * * [simplify]: iters left: 3 (34 enodes)
479.253 * * [simplify]: iters left: 2 (47 enodes)
479.265 * * [simplify]: iters left: 1 (75 enodes)
479.280 * * [simplify]: Extracting #0: cost 1 inf + 0
479.280 * * [simplify]: Extracting #1: cost 4 inf + 0
479.280 * * [simplify]: Extracting #2: cost 17 inf + 1
479.280 * * [simplify]: Extracting #3: cost 40 inf + 74
479.280 * * [simplify]: Extracting #4: cost 33 inf + 1757
479.281 * * [simplify]: Extracting #5: cost 14 inf + 4152
479.282 * * [simplify]: Extracting #6: cost 2 inf + 8602
479.283 * * [simplify]: Extracting #7: cost 0 inf + 9750
479.284 * * [simplify]: Extracting #8: cost 0 inf + 9670
479.285 * [simplify]: Simplified to (+ (exp (* -2 x)) 1)
479.285 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) 2)) (+ (exp (* -2 x)) 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
479.285 * * * * [progress]: [ 701 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
479.285 * [simplify]: Simplifying (+ (exp (* -2 x)) 1)
479.285 * * [simplify]: iters left: 5 (6 enodes)
479.287 * * [simplify]: iters left: 4 (24 enodes)
479.291 * * [simplify]: iters left: 3 (34 enodes)
479.297 * * [simplify]: iters left: 2 (47 enodes)
479.306 * * [simplify]: iters left: 1 (75 enodes)
479.321 * * [simplify]: Extracting #0: cost 1 inf + 0
479.321 * * [simplify]: Extracting #1: cost 4 inf + 0
479.321 * * [simplify]: Extracting #2: cost 17 inf + 1
479.321 * * [simplify]: Extracting #3: cost 40 inf + 74
479.321 * * [simplify]: Extracting #4: cost 33 inf + 1757
479.322 * * [simplify]: Extracting #5: cost 14 inf + 4152
479.323 * * [simplify]: Extracting #6: cost 2 inf + 8602
479.324 * * [simplify]: Extracting #7: cost 0 inf + 9750
479.325 * * [simplify]: Extracting #8: cost 0 inf + 9670
479.326 * [simplify]: Simplified to (+ (exp (* -2 x)) 1)
479.326 * [simplify]: Simplified (2 1 2 1 2) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 2 (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
479.326 * * * * [progress]: [ 702 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
479.326 * [simplify]: Simplifying (* (* 2 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))
479.326 * * [simplify]: iters left: 6 (11 enodes)
479.330 * * [simplify]: iters left: 5 (50 enodes)
479.342 * * [simplify]: iters left: 4 (87 enodes)
479.356 * * [simplify]: iters left: 3 (124 enodes)
479.385 * * [simplify]: iters left: 2 (202 enodes)
479.440 * * [simplify]: iters left: 1 (369 enodes)
479.601 * * [simplify]: Extracting #0: cost 1 inf + 0
479.601 * * [simplify]: Extracting #1: cost 28 inf + 0
479.601 * * [simplify]: Extracting #2: cost 55 inf + 5
479.602 * * [simplify]: Extracting #3: cost 141 inf + 7
479.604 * * [simplify]: Extracting #4: cost 248 inf + 1285
479.611 * * [simplify]: Extracting #5: cost 200 inf + 13962
479.627 * * [simplify]: Extracting #6: cost 70 inf + 71446
479.654 * * [simplify]: Extracting #7: cost 2 inf + 115680
479.674 * * [simplify]: Extracting #8: cost 0 inf + 115346
479.689 * [simplify]: Simplified to (/ (/ 16 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1))
479.689 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (/ (/ 16 (+ (exp (* -2 x)) 1)) (+ (exp (* -2 x)) 1)) (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
479.689 * * * * [progress]: [ 703 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
479.689 * [simplify]: Simplifying (* (* (/ 2 (+ (exp (* -2 x)) 1)) 2) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))
479.689 * * [simplify]: iters left: 6 (11 enodes)
479.693 * * [simplify]: iters left: 5 (50 enodes)
479.705 * * [simplify]: iters left: 4 (85 enodes)
479.729 * * [simplify]: iters left: 3 (147 enodes)
479.767 * * [simplify]: iters left: 2 (282 enodes)
479.902 * * [simplify]: Extracting #0: cost 1 inf + 0
479.902 * * [simplify]: Extracting #1: cost 32 inf + 0
479.906 * * [simplify]: Extracting #2: cost 92 inf + 3
479.907 * * [simplify]: Extracting #3: cost 114 inf + 7
479.909 * * [simplify]: Extracting #4: cost 124 inf + 2246
479.916 * * [simplify]: Extracting #5: cost 48 inf + 21653
479.928 * * [simplify]: Extracting #6: cost 12 inf + 30740
479.937 * * [simplify]: Extracting #7: cost 0 inf + 36248
479.944 * [simplify]: Simplified to (/ (/ 4 (+ 1 (exp (* x -2)))) (/ (+ 1 (exp (* x -2))) (/ 4 (+ 1 (exp (* x -2))))))
479.944 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (/ (/ 4 (+ 1 (exp (* x -2)))) (/ (+ 1 (exp (* x -2))) (/ 4 (+ 1 (exp (* x -2)))))) (+ (exp (* -2 x)) 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
479.944 * * * * [progress]: [ 704 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (exp (* -2 x)) 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
479.944 * [simplify]: Simplifying (* (* 2 (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))))
479.945 * * [simplify]: iters left: 6 (11 enodes)
479.949 * * [simplify]: iters left: 5 (50 enodes)
479.960 * * [simplify]: iters left: 4 (88 enodes)
479.993 * * [simplify]: iters left: 3 (153 enodes)
480.042 * * [simplify]: iters left: 2 (293 enodes)
480.192 * * [simplify]: Extracting #0: cost 1 inf + 0
480.193 * * [simplify]: Extracting #1: cost 40 inf + 0
480.193 * * [simplify]: Extracting #2: cost 103 inf + 4
480.194 * * [simplify]: Extracting #3: cost 136 inf + 8
480.196 * * [simplify]: Extracting #4: cost 148 inf + 1732
480.203 * * [simplify]: Extracting #5: cost 63 inf + 23855
480.217 * * [simplify]: Extracting #6: cost 9 inf + 41834
480.229 * * [simplify]: Extracting #7: cost 0 inf + 45936
480.236 * [simplify]: Simplified to (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2)))))
480.236 * [simplify]: Simplified (2 1 2 1 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ (* (/ (/ 4 (+ 1 (exp (* x -2)))) (+ 1 (exp (* x -2)))) (/ 4 (+ 1 (exp (* x -2))))) (+ (exp (* -2 x)) 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
480.237 * * * * [progress]: [ 705 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (posit16->real (real->posit16 (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
480.237 * * * * [progress]: [ 706 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
480.237 * * * * [progress]: [ 707 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ (* 6 x) (+ (* 18 (pow x 3)) (* 15 (pow x 2)))) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
480.237 * [simplify]: Simplifying (+ (* 6 x) (+ (* 18 (pow x 3)) (* 15 (pow x 2))))
480.237 * * [simplify]: iters left: 6 (13 enodes)
480.245 * * [simplify]: iters left: 5 (57 enodes)
480.256 * * [simplify]: iters left: 4 (99 enodes)
480.285 * * [simplify]: iters left: 3 (193 enodes)
480.322 * * [simplify]: iters left: 2 (380 enodes)
480.457 * * [simplify]: Extracting #0: cost 1 inf + 0
480.457 * * [simplify]: Extracting #1: cost 19 inf + 0
480.457 * * [simplify]: Extracting #2: cost 55 inf + 1
480.458 * * [simplify]: Extracting #3: cost 103 inf + 170
480.461 * * [simplify]: Extracting #4: cost 51 inf + 9890
480.466 * * [simplify]: Extracting #5: cost 6 inf + 25043
480.470 * * [simplify]: Extracting #6: cost 0 inf + 26805
480.474 * * [simplify]: Extracting #7: cost 0 inf + 26383
480.478 * * [simplify]: Extracting #8: cost 0 inf + 26343
480.482 * [simplify]: Simplified to (* (+ (* (+ (* 18 x) 15) x) 6) x)
480.482 * [simplify]: Simplified (2 1 1) to (λ (x y) (/ (/ (* (+ (* (+ (* 18 x) 15) x) 6) x) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
480.482 * * * * [progress]: [ 708 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
480.482 * [simplify]: Simplifying (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1)
480.482 * * [simplify]: iters left: 6 (12 enodes)
480.487 * * [simplify]: iters left: 5 (53 enodes)
480.497 * * [simplify]: iters left: 4 (85 enodes)
480.517 * * [simplify]: iters left: 3 (152 enodes)
480.589 * * [simplify]: iters left: 2 (369 enodes)
480.806 * * [simplify]: Extracting #0: cost 1 inf + 0
480.806 * * [simplify]: Extracting #1: cost 5 inf + 0
480.806 * * [simplify]: Extracting #2: cost 31 inf + 2
480.807 * * [simplify]: Extracting #3: cost 120 inf + 3
480.809 * * [simplify]: Extracting #4: cost 220 inf + 9
480.813 * * [simplify]: Extracting #5: cost 223 inf + 13023
480.835 * * [simplify]: Extracting #6: cost 87 inf + 69474
480.857 * * [simplify]: Extracting #7: cost 9 inf + 97394
480.874 * * [simplify]: Extracting #8: cost 0 inf + 99666
480.898 * * [simplify]: Extracting #9: cost 0 inf + 99306
480.931 * * [simplify]: Extracting #10: cost 0 inf + 99266
480.959 * [simplify]: Simplified to (- (/ 64 (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)
480.959 * [simplify]: Simplified (2 1 1) to (λ (x y) (/ (/ (- (/ 64 (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
480.959 * * * * [progress]: [ 709 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
480.960 * [simplify]: Simplifying (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1)
480.960 * * [simplify]: iters left: 6 (12 enodes)
480.965 * * [simplify]: iters left: 5 (53 enodes)
480.975 * * [simplify]: iters left: 4 (85 enodes)
480.996 * * [simplify]: iters left: 3 (152 enodes)
481.062 * * [simplify]: iters left: 2 (369 enodes)
481.291 * * [simplify]: Extracting #0: cost 1 inf + 0
481.292 * * [simplify]: Extracting #1: cost 5 inf + 0
481.292 * * [simplify]: Extracting #2: cost 31 inf + 2
481.292 * * [simplify]: Extracting #3: cost 120 inf + 3
481.294 * * [simplify]: Extracting #4: cost 220 inf + 9
481.298 * * [simplify]: Extracting #5: cost 223 inf + 13023
481.317 * * [simplify]: Extracting #6: cost 87 inf + 69474
481.350 * * [simplify]: Extracting #7: cost 9 inf + 97394
481.368 * * [simplify]: Extracting #8: cost 0 inf + 99666
481.390 * * [simplify]: Extracting #9: cost 0 inf + 99306
481.424 * * [simplify]: Extracting #10: cost 0 inf + 99266
481.457 * [simplify]: Simplified to (- (/ 64 (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)
481.457 * [simplify]: Simplified (2 1 1) to (λ (x y) (/ (/ (- (/ 64 (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
481.458 * * * * [progress]: [ 710 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (+ (* 6 x) (+ (* 15 (pow x 2)) 1)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
481.458 * [simplify]: Simplifying (+ (* 6 x) (+ (* 15 (pow x 2)) 1))
481.458 * * [simplify]: iters left: 6 (10 enodes)
481.465 * * [simplify]: iters left: 5 (42 enodes)
481.477 * * [simplify]: iters left: 4 (56 enodes)
481.495 * * [simplify]: iters left: 3 (74 enodes)
481.508 * * [simplify]: iters left: 2 (88 enodes)
481.521 * * [simplify]: Extracting #0: cost 1 inf + 0
481.521 * * [simplify]: Extracting #1: cost 8 inf + 0
481.521 * * [simplify]: Extracting #2: cost 18 inf + 1
481.521 * * [simplify]: Extracting #3: cost 18 inf + 45
481.521 * * [simplify]: Extracting #4: cost 2 inf + 1404
481.522 * * [simplify]: Extracting #5: cost 0 inf + 1611
481.522 * * [simplify]: Extracting #6: cost 0 inf + 1571
481.522 * [simplify]: Simplified to (+ 1 (* x (+ (* 15 x) 6)))
481.522 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (- (+ 1 (* x (+ (* 15 x) 6))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
481.523 * * * * [progress]: [ 711 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (/ 64 (pow (+ (exp (* -2 x)) 1) 6)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
481.523 * [simplify]: Simplifying (/ 64 (pow (+ (exp (* -2 x)) 1) 6))
481.523 * * [simplify]: iters left: 6 (10 enodes)
481.527 * * [simplify]: iters left: 5 (41 enodes)
481.539 * * [simplify]: iters left: 4 (69 enodes)
481.560 * * [simplify]: iters left: 3 (134 enodes)
481.595 * * [simplify]: iters left: 2 (272 enodes)
481.735 * * [simplify]: Extracting #0: cost 1 inf + 0
481.735 * * [simplify]: Extracting #1: cost 6 inf + 0
481.735 * * [simplify]: Extracting #2: cost 35 inf + 1
481.736 * * [simplify]: Extracting #3: cost 123 inf + 4
481.736 * * [simplify]: Extracting #4: cost 192 inf + 8
481.738 * * [simplify]: Extracting #5: cost 167 inf + 11412
481.745 * * [simplify]: Extracting #6: cost 52 inf + 55356
481.768 * * [simplify]: Extracting #7: cost 5 inf + 72892
481.780 * * [simplify]: Extracting #8: cost 1 inf + 72904
481.792 * * [simplify]: Extracting #9: cost 0 inf + 73308
481.809 * [simplify]: Simplified to (/ 64 (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
481.809 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (- (/ 64 (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
481.809 * * * * [progress]: [ 712 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (/ 64 (pow (+ (exp (* -2 x)) 1) 6)) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
481.810 * [simplify]: Simplifying (/ 64 (pow (+ (exp (* -2 x)) 1) 6))
481.810 * * [simplify]: iters left: 6 (10 enodes)
481.820 * * [simplify]: iters left: 5 (41 enodes)
481.836 * * [simplify]: iters left: 4 (69 enodes)
481.850 * * [simplify]: iters left: 3 (134 enodes)
481.899 * * [simplify]: iters left: 2 (272 enodes)
482.038 * * [simplify]: Extracting #0: cost 1 inf + 0
482.038 * * [simplify]: Extracting #1: cost 6 inf + 0
482.038 * * [simplify]: Extracting #2: cost 35 inf + 1
482.039 * * [simplify]: Extracting #3: cost 123 inf + 4
482.040 * * [simplify]: Extracting #4: cost 192 inf + 8
482.043 * * [simplify]: Extracting #5: cost 167 inf + 11412
482.056 * * [simplify]: Extracting #6: cost 52 inf + 55356
482.068 * * [simplify]: Extracting #7: cost 5 inf + 72892
482.079 * * [simplify]: Extracting #8: cost 1 inf + 72904
482.100 * * [simplify]: Extracting #9: cost 0 inf + 73308
482.122 * [simplify]: Simplified to (/ 64 (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
482.122 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (/ (/ (- (/ 64 (* (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
482.123 * * * * [progress]: [ 713 / 718 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
482.123 * [simplify]: Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
482.123 * * [simplify]: iters left: 6 (11 enodes)
482.131 * * [simplify]: iters left: 5 (52 enodes)
482.156 * * [simplify]: iters left: 4 (115 enodes)
482.205 * * [simplify]: iters left: 3 (245 enodes)
482.297 * * [simplify]: iters left: 2 (449 enodes)
482.454 * * [simplify]: Extracting #0: cost 1 inf + 0
482.454 * * [simplify]: Extracting #1: cost 11 inf + 0
482.454 * * [simplify]: Extracting #2: cost 87 inf + 1
482.456 * * [simplify]: Extracting #3: cost 196 inf + 982
482.460 * * [simplify]: Extracting #4: cost 131 inf + 16450
482.477 * * [simplify]: Extracting #5: cost 31 inf + 59072
482.492 * * [simplify]: Extracting #6: cost 1 inf + 72244
482.508 * * [simplify]: Extracting #7: cost 0 inf + 72286
482.523 * * [simplify]: Extracting #8: cost 0 inf + 72155
482.537 * [simplify]: Simplified to (+ (+ (* (* (* x x) -1/3) x) x) (* (pow x 5) 2/15))
482.537 * [simplify]: Simplified (2) to (λ (x y) (+ (+ (* (* (* x x) -1/3) x) x) (* (pow x 5) 2/15)))
482.537 * * * * [progress]: [ 714 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) 1)))))>
482.538 * [simplify]: Simplifying (/ (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) 1))))
482.538 * * [simplify]: iters left: 6 (28 enodes)
482.557 * * [simplify]: iters left: 5 (133 enodes)
482.606 * * [simplify]: iters left: 4 (283 enodes)
482.730 * * [simplify]: Extracting #0: cost 1 inf + 0
482.730 * * [simplify]: Extracting #1: cost 11 inf + 0
482.730 * * [simplify]: Extracting #2: cost 72 inf + 0
482.731 * * [simplify]: Extracting #3: cost 144 inf + 3
482.732 * * [simplify]: Extracting #4: cost 183 inf + 6
482.733 * * [simplify]: Extracting #5: cost 199 inf + 8
482.736 * * [simplify]: Extracting #6: cost 169 inf + 8751
482.743 * * [simplify]: Extracting #7: cost 84 inf + 34810
482.759 * * [simplify]: Extracting #8: cost 16 inf + 64581
482.789 * * [simplify]: Extracting #9: cost 0 inf + 71287
482.825 * [simplify]: Simplified to (/ (/ (- (/ 64 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) 1) (+ (/ 16 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (+ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
482.825 * [simplify]: Simplified (2) to (λ (x y) (/ (/ (- (/ 64 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) 1) (+ (/ 16 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (+ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
482.825 * * * * [progress]: [ 715 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) 1)))))>
482.826 * [simplify]: Simplifying (/ (- (* 64 (/ 1 (pow (+ (exp (* -2 x)) 1) 6))) 1) (* (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) (+ (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) (+ (* 16 (/ 1 (pow (+ (exp (* -2 x)) 1) 4))) 1))))
482.826 * * [simplify]: iters left: 6 (28 enodes)
482.845 * * [simplify]: iters left: 5 (133 enodes)
482.875 * * [simplify]: iters left: 4 (283 enodes)
482.963 * * [simplify]: Extracting #0: cost 1 inf + 0
482.963 * * [simplify]: Extracting #1: cost 11 inf + 0
482.963 * * [simplify]: Extracting #2: cost 72 inf + 0
482.964 * * [simplify]: Extracting #3: cost 144 inf + 3
482.964 * * [simplify]: Extracting #4: cost 183 inf + 6
482.965 * * [simplify]: Extracting #5: cost 199 inf + 8
482.966 * * [simplify]: Extracting #6: cost 169 inf + 8751
482.972 * * [simplify]: Extracting #7: cost 84 inf + 34810
482.989 * * [simplify]: Extracting #8: cost 16 inf + 64581
483.017 * * [simplify]: Extracting #9: cost 0 inf + 71287
483.036 * [simplify]: Simplified to (/ (/ (- (/ 64 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) 1) (+ (/ 16 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (+ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
483.036 * [simplify]: Simplified (2) to (λ (x y) (/ (/ (- (/ 64 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) 1) (+ (/ 16 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (+ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
483.036 * * * * [progress]: [ 716 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (+ (* 4 x) (+ (* 6 (pow x 2)) 1)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
483.036 * [simplify]: Simplifying (+ (* 4 x) (+ (* 6 (pow x 2)) 1))
483.036 * * [simplify]: iters left: 6 (10 enodes)
483.040 * * [simplify]: iters left: 5 (42 enodes)
483.048 * * [simplify]: iters left: 4 (56 enodes)
483.066 * * [simplify]: iters left: 3 (74 enodes)
483.085 * * [simplify]: iters left: 2 (88 enodes)
483.106 * * [simplify]: Extracting #0: cost 1 inf + 0
483.106 * * [simplify]: Extracting #1: cost 8 inf + 0
483.106 * * [simplify]: Extracting #2: cost 18 inf + 1
483.106 * * [simplify]: Extracting #3: cost 18 inf + 45
483.107 * * [simplify]: Extracting #4: cost 2 inf + 1404
483.108 * * [simplify]: Extracting #5: cost 0 inf + 1611
483.109 * * [simplify]: Extracting #6: cost 0 inf + 1571
483.110 * [simplify]: Simplified to (+ 1 (* x (+ (* 6 x) 4)))
483.110 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (+ 1 (* x (+ (* 6 x) 4))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
483.110 * * * * [progress]: [ 717 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ 16 (pow (+ (exp (* -2 x)) 1) 4)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
483.110 * [simplify]: Simplifying (/ 16 (pow (+ (exp (* -2 x)) 1) 4))
483.110 * * [simplify]: iters left: 6 (10 enodes)
483.120 * * [simplify]: iters left: 5 (40 enodes)
483.135 * * [simplify]: iters left: 4 (63 enodes)
483.158 * * [simplify]: iters left: 3 (94 enodes)
483.192 * * [simplify]: iters left: 2 (162 enodes)
483.253 * * [simplify]: iters left: 1 (327 enodes)
483.370 * * [simplify]: Extracting #0: cost 1 inf + 0
483.370 * * [simplify]: Extracting #1: cost 6 inf + 0
483.370 * * [simplify]: Extracting #2: cost 19 inf + 1
483.370 * * [simplify]: Extracting #3: cost 73 inf + 3
483.370 * * [simplify]: Extracting #4: cost 107 inf + 9
483.371 * * [simplify]: Extracting #5: cost 134 inf + 514
483.372 * * [simplify]: Extracting #6: cost 98 inf + 8289
483.376 * * [simplify]: Extracting #7: cost 20 inf + 38714
483.382 * * [simplify]: Extracting #8: cost 0 inf + 50217
483.388 * * [simplify]: Extracting #9: cost 0 inf + 49562
483.394 * [simplify]: Simplified to (/ 16 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
483.395 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ 16 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
483.395 * * * * [progress]: [ 718 / 718 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ 16 (pow (+ (exp (* -2 x)) 1) 4)) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
483.395 * [simplify]: Simplifying (/ 16 (pow (+ (exp (* -2 x)) 1) 4))
483.395 * * [simplify]: iters left: 6 (10 enodes)
483.399 * * [simplify]: iters left: 5 (40 enodes)
483.407 * * [simplify]: iters left: 4 (63 enodes)
483.418 * * [simplify]: iters left: 3 (94 enodes)
483.435 * * [simplify]: iters left: 2 (162 enodes)
483.476 * * [simplify]: iters left: 1 (327 enodes)
483.597 * * [simplify]: Extracting #0: cost 1 inf + 0
483.597 * * [simplify]: Extracting #1: cost 6 inf + 0
483.597 * * [simplify]: Extracting #2: cost 19 inf + 1
483.598 * * [simplify]: Extracting #3: cost 73 inf + 3
483.598 * * [simplify]: Extracting #4: cost 107 inf + 9
483.599 * * [simplify]: Extracting #5: cost 134 inf + 514
483.602 * * [simplify]: Extracting #6: cost 98 inf + 8289
483.610 * * [simplify]: Extracting #7: cost 20 inf + 38714
483.622 * * [simplify]: Extracting #8: cost 0 inf + 50217
483.634 * * [simplify]: Extracting #9: cost 0 inf + 49562
483.646 * [simplify]: Simplified to (/ 16 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))
483.646 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (/ 16 (* (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))
483.648 * * * [progress]: adding candidates to table
496.497 * [progress]: [Phase 3 of 3] Extracting.
496.497 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))> #<alt (λ (x y) (+ (+ (* (* (* x x) -1/3) x) x) (* (pow x 5) 2/15)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
496.498 * * * [regime-changes]: Trying 3 branch expressions: (x (* -2 x) (exp (* -2 x)))
496.498 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))> #<alt (λ (x y) (+ (+ (* (* (* x x) -1/3) x) x) (* (pow x 5) 2/15)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
496.539 * * * * [regimes]: Trying to branch on (* -2 x) from (#<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))> #<alt (λ (x y) (+ (+ (* (* (* x x) -1/3) x) x) (* (pow x 5) 2/15)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
496.605 * * * * [regimes]: Trying to branch on (* -2 x) from (#<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
496.652 * * * * [regimes]: Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))> #<alt (λ (x y) (+ (+ (* (* (* x x) -1/3) x) x) (* (pow x 5) 2/15)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
496.714 * * * * [regimes]: Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
496.754 * * * [regime]: Found split indices: #<option (#s(si 2 79) #s(si 1 198) #s(si 0 255))>
496.755 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))> #<alt (λ (x y) (+ (+ (* (* (* x x) -1/3) x) x) (* (pow x 5) 2/15)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
496.898 * [regimes]: Found splitpoints: (#s(sp 2 x -0.006778640856078821) #s(sp 1 x 0.007603939260661412) #s(sp 0 x +nan.0)) , with alts (#<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))> #<alt (λ (x y) (+ (+ (* (* (* x x) -1/3) x) x) (* (pow x 5) 2/15)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
496.899 * [simplify]: Simplifying (if (<= x -0.006778640856078821) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (if (<= x 0.007603939260661412) (+ (+ (* (* (* x x) -1/3) x) x) (* (pow x 5) 2/15)) (/ (/ (- (pow (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))))) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1))))
496.899 * * [simplify]: iters left: 6 (39 enodes)
496.904 * * [simplify]: iters left: 5 (52 enodes)
496.907 * * [simplify]: Extracting #0: cost 1 inf + 0
496.907 * * [simplify]: Extracting #1: cost 4 inf + 0
496.907 * * [simplify]: Extracting #2: cost 11 inf + 0
496.907 * * [simplify]: Extracting #3: cost 15 inf + 3
496.907 * * [simplify]: Extracting #4: cost 18 inf + 72
496.908 * * [simplify]: Extracting #5: cost 22 inf + 140
496.908 * * [simplify]: Extracting #6: cost 26 inf + 141
496.908 * * [simplify]: Extracting #7: cost 19 inf + 692
496.908 * * [simplify]: Extracting #8: cost 14 inf + 1355
496.909 * * [simplify]: Extracting #9: cost 6 inf + 3697
496.911 * * [simplify]: Extracting #10: cost 3 inf + 5150
496.913 * * [simplify]: Extracting #11: cost 0 inf + 8664
496.915 * [simplify]: Simplified to (if (<= x -0.006778640856078821) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (if (<= x 0.007603939260661412) (+ (+ (* (* -1/3 (* x x)) x) x) (* (pow x 5) 2/15)) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) 1) (+ (+ 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
499.772 * [regime-testing]: Baseline error score: 29.150753748694154
499.777 * [regime-testing]: Oracle error score: 0.009026388317478592
499.787 * [regime-testing]: End program error score: 0.009914047283372984