0.003 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.087 * * * [progress]: [2/2] Setting up program. 0.089 * [progress]: [Phase 2 of 3] Improving. 0.089 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.090 * [simplify]: Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 0.090 * * [simplify]: iters left: 6 (9 enodes) 0.093 * * [simplify]: iters left: 5 (36 enodes) 0.099 * * [simplify]: iters left: 4 (47 enodes) 0.107 * * [simplify]: iters left: 3 (60 enodes) 0.117 * * [simplify]: iters left: 2 (87 enodes) 0.133 * * [simplify]: iters left: 1 (150 enodes) 0.191 * * [simplify]: Extracting #0: cost 1 inf + 0 0.191 * * [simplify]: Extracting #1: cost 5 inf + 0 0.191 * * [simplify]: Extracting #2: cost 6 inf + 2 0.191 * * [simplify]: Extracting #3: cost 8 inf + 3 0.191 * * [simplify]: Extracting #4: cost 32 inf + 3 0.192 * * [simplify]: Extracting #5: cost 66 inf + 315 0.192 * * [simplify]: Extracting #6: cost 57 inf + 2889 0.194 * * [simplify]: Extracting #7: cost 22 inf + 12719 0.196 * * [simplify]: Extracting #8: cost 1 inf + 22485 0.199 * * [simplify]: Extracting #9: cost 0 inf + 22899 0.201 * * [simplify]: Extracting #10: cost 0 inf + 22737 0.204 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 0.204 * [simplify]: Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 0.207 * * [progress]: iteration 1 / 4 0.207 * * * [progress]: picking best candidate 0.211 * * * * [pick]: Picked # 0.211 * * * [progress]: localizing error 0.230 * * * [progress]: generating rewritten candidates 0.230 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.311 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.321 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 0.329 * * * [progress]: generating series expansions 0.329 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.329 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) 0.329 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0 0.329 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x 0.329 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x 0.329 * [taylor]: Taking taylor expansion of 2 in x 0.329 * [backup-simplify]: Simplify 2 into 2 0.329 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x 0.329 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x 0.329 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x 0.329 * [taylor]: Taking taylor expansion of (* -2 x) in x 0.329 * [taylor]: Taking taylor expansion of -2 in x 0.329 * [backup-simplify]: Simplify -2 into -2 0.329 * [taylor]: Taking taylor expansion of x in x 0.329 * [backup-simplify]: Simplify 0 into 0 0.329 * [backup-simplify]: Simplify 1 into 1 0.330 * [backup-simplify]: Simplify (* -2 0) into 0 0.330 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2 0.330 * [backup-simplify]: Simplify (exp 0) into 1 0.330 * [taylor]: Taking taylor expansion of 1 in x 0.330 * [backup-simplify]: Simplify 1 into 1 0.331 * [backup-simplify]: Simplify (+ 1 1) into 2 0.331 * [backup-simplify]: Simplify (/ 1 2) into 1/2 0.331 * [taylor]: Taking taylor expansion of 1 in x 0.331 * [backup-simplify]: Simplify 1 into 1 0.331 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x 0.331 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x 0.331 * [taylor]: Taking taylor expansion of 2 in x 0.331 * [backup-simplify]: Simplify 2 into 2 0.331 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x 0.331 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x 0.331 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x 0.331 * [taylor]: Taking taylor expansion of (* -2 x) in x 0.331 * [taylor]: Taking taylor expansion of -2 in x 0.331 * [backup-simplify]: Simplify -2 into -2 0.331 * [taylor]: Taking taylor expansion of x in x 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 1 into 1 0.332 * [backup-simplify]: Simplify (* -2 0) into 0 0.332 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2 0.332 * [backup-simplify]: Simplify (exp 0) into 1 0.332 * [taylor]: Taking taylor expansion of 1 in x 0.332 * [backup-simplify]: Simplify 1 into 1 0.332 * [backup-simplify]: Simplify (+ 1 1) into 2 0.333 * [backup-simplify]: Simplify (/ 1 2) into 1/2 0.333 * [taylor]: Taking taylor expansion of 1 in x 0.333 * [backup-simplify]: Simplify 1 into 1 0.333 * [backup-simplify]: Simplify (* 2 1/2) into 1 0.333 * [backup-simplify]: Simplify (- 1) into -1 0.333 * [backup-simplify]: Simplify (+ 1 -1) into 0 0.334 * [backup-simplify]: Simplify 0 into 0 0.335 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2 0.335 * [backup-simplify]: Simplify (+ -2 0) into -2 0.337 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2 0.341 * [backup-simplify]: Simplify (+ (* 2 1/2) (* 0 1/2)) into 1 0.342 * [backup-simplify]: Simplify (- 0) into 0 0.342 * [backup-simplify]: Simplify (+ 1 0) into 1 0.342 * [backup-simplify]: Simplify 1 into 1 0.343 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0 0.345 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2 0.345 * [backup-simplify]: Simplify (+ 2 0) into 2 0.346 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0 0.347 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0 0.347 * [backup-simplify]: Simplify (- 0) into 0 0.347 * [backup-simplify]: Simplify (+ 0 0) into 0 0.347 * [backup-simplify]: Simplify 0 into 0 0.348 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.349 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3 0.350 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3 0.351 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6 0.351 * [backup-simplify]: Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3 0.352 * [backup-simplify]: Simplify (- 0) into 0 0.352 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3 0.352 * [backup-simplify]: Simplify -1/3 into -1/3 0.353 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.355 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3 0.355 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3 0.356 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0 0.357 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0 0.357 * [backup-simplify]: Simplify (- 0) into 0 0.358 * [backup-simplify]: Simplify (+ 0 0) into 0 0.358 * [backup-simplify]: Simplify 0 into 0 0.359 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.362 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15 0.362 * [backup-simplify]: Simplify (+ -4/15 0) into -4/15 0.364 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15 0.365 * [backup-simplify]: Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15 0.365 * [backup-simplify]: Simplify (- 0) into 0 0.366 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15 0.366 * [backup-simplify]: Simplify 2/15 into 2/15 0.366 * [backup-simplify]: Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) 0.366 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) 0.366 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0 0.366 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x 0.366 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x 0.366 * [taylor]: Taking taylor expansion of 2 in x 0.366 * [backup-simplify]: Simplify 2 into 2 0.366 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x 0.366 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 0.366 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.366 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.366 * [taylor]: Taking taylor expansion of -2 in x 0.366 * [backup-simplify]: Simplify -2 into -2 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify 1 into 1 0.367 * [backup-simplify]: Simplify (/ -2 1) into -2 0.367 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x)) 0.367 * [taylor]: Taking taylor expansion of 1 in x 0.367 * [backup-simplify]: Simplify 1 into 1 0.367 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1) 0.367 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1)) 0.367 * [taylor]: Taking taylor expansion of 1 in x 0.367 * [backup-simplify]: Simplify 1 into 1 0.367 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x 0.367 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x 0.367 * [taylor]: Taking taylor expansion of 2 in x 0.367 * [backup-simplify]: Simplify 2 into 2 0.367 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x 0.367 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 0.367 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.367 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.367 * [taylor]: Taking taylor expansion of -2 in x 0.367 * [backup-simplify]: Simplify -2 into -2 0.367 * [taylor]: Taking taylor expansion of x in x 0.367 * [backup-simplify]: Simplify 0 into 0 0.367 * [backup-simplify]: Simplify 1 into 1 0.367 * [backup-simplify]: Simplify (/ -2 1) into -2 0.367 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x)) 0.368 * [taylor]: Taking taylor expansion of 1 in x 0.368 * [backup-simplify]: Simplify 1 into 1 0.368 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1) 0.368 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1)) 0.368 * [taylor]: Taking taylor expansion of 1 in x 0.368 * [backup-simplify]: Simplify 1 into 1 0.368 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1)) 0.368 * [backup-simplify]: Simplify (- 1) into -1 0.368 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) 0.368 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) 0.368 * [backup-simplify]: Simplify (+ 0 0) into 0 0.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0 0.369 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0 0.369 * [backup-simplify]: Simplify (- 0) into 0 0.369 * [backup-simplify]: Simplify (+ 0 0) into 0 0.369 * [backup-simplify]: Simplify 0 into 0 0.370 * [backup-simplify]: Simplify (+ 0 0) into 0 0.370 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0 0.370 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0 0.371 * [backup-simplify]: Simplify (- 0) into 0 0.371 * [backup-simplify]: Simplify (+ 0 0) into 0 0.371 * [backup-simplify]: Simplify 0 into 0 0.371 * [backup-simplify]: Simplify (+ 0 0) into 0 0.371 * [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 0.372 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0 0.372 * [backup-simplify]: Simplify (- 0) into 0 0.373 * [backup-simplify]: Simplify (+ 0 0) into 0 0.373 * [backup-simplify]: Simplify 0 into 0 0.373 * [backup-simplify]: Simplify (+ 0 0) into 0 0.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0 0.374 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0 0.374 * [backup-simplify]: Simplify (- 0) into 0 0.375 * [backup-simplify]: Simplify (+ 0 0) into 0 0.375 * [backup-simplify]: Simplify 0 into 0 0.375 * [backup-simplify]: Simplify (+ 0 0) into 0 0.375 * [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 0.376 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0 0.377 * [backup-simplify]: Simplify (- 0) into 0 0.377 * [backup-simplify]: Simplify (+ 0 0) into 0 0.377 * [backup-simplify]: Simplify 0 into 0 0.377 * [backup-simplify]: Simplify (+ 0 0) into 0 0.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0 0.379 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0 0.379 * [backup-simplify]: Simplify (- 0) into 0 0.380 * [backup-simplify]: Simplify (+ 0 0) into 0 0.380 * [backup-simplify]: Simplify 0 into 0 0.380 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) 0.380 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) 0.380 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0 0.380 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x 0.380 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x 0.380 * [taylor]: Taking taylor expansion of 2 in x 0.380 * [backup-simplify]: Simplify 2 into 2 0.380 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x 0.380 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 0.380 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.380 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.380 * [taylor]: Taking taylor expansion of 2 in x 0.380 * [backup-simplify]: Simplify 2 into 2 0.380 * [taylor]: Taking taylor expansion of x in x 0.380 * [backup-simplify]: Simplify 0 into 0 0.380 * [backup-simplify]: Simplify 1 into 1 0.381 * [backup-simplify]: Simplify (/ 2 1) into 2 0.381 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x)) 0.381 * [taylor]: Taking taylor expansion of 1 in x 0.381 * [backup-simplify]: Simplify 1 into 1 0.381 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1) 0.381 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1)) 0.381 * [taylor]: Taking taylor expansion of 1 in x 0.381 * [backup-simplify]: Simplify 1 into 1 0.381 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x 0.381 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x 0.381 * [taylor]: Taking taylor expansion of 2 in x 0.381 * [backup-simplify]: Simplify 2 into 2 0.381 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x 0.381 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 0.381 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.381 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.381 * [taylor]: Taking taylor expansion of 2 in x 0.382 * [backup-simplify]: Simplify 2 into 2 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [backup-simplify]: Simplify 0 into 0 0.382 * [backup-simplify]: Simplify 1 into 1 0.382 * [backup-simplify]: Simplify (/ 2 1) into 2 0.382 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x)) 0.382 * [taylor]: Taking taylor expansion of 1 in x 0.382 * [backup-simplify]: Simplify 1 into 1 0.382 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1) 0.382 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1)) 0.382 * [taylor]: Taking taylor expansion of 1 in x 0.382 * [backup-simplify]: Simplify 1 into 1 0.383 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1)) 0.383 * [backup-simplify]: Simplify (- 1) into -1 0.383 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) 0.383 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) 0.384 * [backup-simplify]: Simplify (+ 0 0) into 0 0.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0 0.384 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0 0.385 * [backup-simplify]: Simplify (- 0) into 0 0.385 * [backup-simplify]: Simplify (+ 0 0) into 0 0.385 * [backup-simplify]: Simplify 0 into 0 0.385 * [backup-simplify]: Simplify (+ 0 0) into 0 0.386 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0 0.387 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0 0.387 * [backup-simplify]: Simplify (- 0) into 0 0.387 * [backup-simplify]: Simplify (+ 0 0) into 0 0.387 * [backup-simplify]: Simplify 0 into 0 0.388 * [backup-simplify]: Simplify (+ 0 0) into 0 0.388 * [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 0.389 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0 0.390 * [backup-simplify]: Simplify (- 0) into 0 0.390 * [backup-simplify]: Simplify (+ 0 0) into 0 0.390 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify (+ 0 0) into 0 0.391 * [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 0.393 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0 0.393 * [backup-simplify]: Simplify (- 0) into 0 0.393 * [backup-simplify]: Simplify (+ 0 0) into 0 0.393 * [backup-simplify]: Simplify 0 into 0 0.394 * [backup-simplify]: Simplify (+ 0 0) into 0 0.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0 0.396 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0 0.397 * [backup-simplify]: Simplify (- 0) into 0 0.397 * [backup-simplify]: Simplify (+ 0 0) into 0 0.397 * [backup-simplify]: Simplify 0 into 0 0.398 * [backup-simplify]: Simplify (+ 0 0) into 0 0.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0 0.401 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0 0.401 * [backup-simplify]: Simplify (- 0) into 0 0.401 * [backup-simplify]: Simplify (+ 0 0) into 0 0.401 * [backup-simplify]: Simplify 0 into 0 0.402 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) 0.402 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.402 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1)) 0.402 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0 0.402 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x 0.402 * [taylor]: Taking taylor expansion of 2 in x 0.402 * [backup-simplify]: Simplify 2 into 2 0.402 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x 0.402 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x 0.402 * [taylor]: Taking taylor expansion of (* -2 x) in x 0.402 * [taylor]: Taking taylor expansion of -2 in x 0.402 * [backup-simplify]: Simplify -2 into -2 0.402 * [taylor]: Taking taylor expansion of x in x 0.402 * [backup-simplify]: Simplify 0 into 0 0.402 * [backup-simplify]: Simplify 1 into 1 0.403 * [backup-simplify]: Simplify (* -2 0) into 0 0.403 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2 0.403 * [backup-simplify]: Simplify (exp 0) into 1 0.403 * [taylor]: Taking taylor expansion of 1 in x 0.403 * [backup-simplify]: Simplify 1 into 1 0.404 * [backup-simplify]: Simplify (+ 1 1) into 2 0.404 * [backup-simplify]: Simplify (/ 2 2) into 1 0.404 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x 0.404 * [taylor]: Taking taylor expansion of 2 in x 0.404 * [backup-simplify]: Simplify 2 into 2 0.404 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x 0.404 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x 0.404 * [taylor]: Taking taylor expansion of (* -2 x) in x 0.404 * [taylor]: Taking taylor expansion of -2 in x 0.404 * [backup-simplify]: Simplify -2 into -2 0.404 * [taylor]: Taking taylor expansion of x in x 0.404 * [backup-simplify]: Simplify 0 into 0 0.404 * [backup-simplify]: Simplify 1 into 1 0.405 * [backup-simplify]: Simplify (* -2 0) into 0 0.405 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2 0.405 * [backup-simplify]: Simplify (exp 0) into 1 0.406 * [taylor]: Taking taylor expansion of 1 in x 0.406 * [backup-simplify]: Simplify 1 into 1 0.406 * [backup-simplify]: Simplify (+ 1 1) into 2 0.406 * [backup-simplify]: Simplify (/ 2 2) into 1 0.406 * [backup-simplify]: Simplify 1 into 1 0.408 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2 0.408 * [backup-simplify]: Simplify (+ -2 0) into -2 0.409 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1 0.409 * [backup-simplify]: Simplify 1 into 1 0.410 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0 0.412 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2 0.413 * [backup-simplify]: Simplify (+ 2 0) into 2 0.414 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0 0.414 * [backup-simplify]: Simplify 0 into 0 0.415 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.418 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3 0.418 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3 0.420 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3 0.420 * [backup-simplify]: Simplify -1/3 into -1/3 0.421 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3))) 0.421 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1)) 0.421 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0 0.421 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x 0.421 * [taylor]: Taking taylor expansion of 2 in x 0.421 * [backup-simplify]: Simplify 2 into 2 0.421 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 0.421 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.421 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.421 * [taylor]: Taking taylor expansion of -2 in x 0.421 * [backup-simplify]: Simplify -2 into -2 0.421 * [taylor]: Taking taylor expansion of x in x 0.421 * [backup-simplify]: Simplify 0 into 0 0.421 * [backup-simplify]: Simplify 1 into 1 0.422 * [backup-simplify]: Simplify (/ -2 1) into -2 0.422 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x)) 0.422 * [taylor]: Taking taylor expansion of 1 in x 0.422 * [backup-simplify]: Simplify 1 into 1 0.422 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1) 0.422 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1)) 0.422 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x 0.422 * [taylor]: Taking taylor expansion of 2 in x 0.422 * [backup-simplify]: Simplify 2 into 2 0.422 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 0.422 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.422 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.422 * [taylor]: Taking taylor expansion of -2 in x 0.422 * [backup-simplify]: Simplify -2 into -2 0.422 * [taylor]: Taking taylor expansion of x in x 0.422 * [backup-simplify]: Simplify 0 into 0 0.422 * [backup-simplify]: Simplify 1 into 1 0.423 * [backup-simplify]: Simplify (/ -2 1) into -2 0.423 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x)) 0.423 * [taylor]: Taking taylor expansion of 1 in x 0.423 * [backup-simplify]: Simplify 1 into 1 0.423 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1) 0.423 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1)) 0.423 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1)) 0.423 * [backup-simplify]: Simplify (+ 0 0) into 0 0.423 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0 0.423 * [backup-simplify]: Simplify 0 into 0 0.424 * [backup-simplify]: Simplify (+ 0 0) into 0 0.424 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0 0.424 * [backup-simplify]: Simplify 0 into 0 0.424 * [backup-simplify]: Simplify (+ 0 0) into 0 0.424 * [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 0.424 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify (+ 0 0) into 0 0.425 * [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))))) into 0 0.425 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify (+ 0 0) into 0 0.425 * [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 0.425 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify (+ 0 0) into 0 0.426 * [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 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1)) 0.426 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1)) 0.426 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0 0.426 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x 0.426 * [taylor]: Taking taylor expansion of 2 in x 0.426 * [backup-simplify]: Simplify 2 into 2 0.426 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 0.426 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.426 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.426 * [taylor]: Taking taylor expansion of 2 in x 0.426 * [backup-simplify]: Simplify 2 into 2 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify 1 into 1 0.427 * [backup-simplify]: Simplify (/ 2 1) into 2 0.427 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x)) 0.427 * [taylor]: Taking taylor expansion of 1 in x 0.427 * [backup-simplify]: Simplify 1 into 1 0.427 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1) 0.427 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1)) 0.427 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x 0.427 * [taylor]: Taking taylor expansion of 2 in x 0.427 * [backup-simplify]: Simplify 2 into 2 0.427 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 0.427 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.427 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.427 * [taylor]: Taking taylor expansion of 2 in x 0.427 * [backup-simplify]: Simplify 2 into 2 0.427 * [taylor]: Taking taylor expansion of x in x 0.427 * [backup-simplify]: Simplify 0 into 0 0.427 * [backup-simplify]: Simplify 1 into 1 0.427 * [backup-simplify]: Simplify (/ 2 1) into 2 0.427 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x)) 0.427 * [taylor]: Taking taylor expansion of 1 in x 0.427 * [backup-simplify]: Simplify 1 into 1 0.428 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1) 0.428 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1)) 0.428 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1)) 0.428 * [backup-simplify]: Simplify (+ 0 0) into 0 0.428 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0 0.428 * [backup-simplify]: Simplify 0 into 0 0.428 * [backup-simplify]: Simplify (+ 0 0) into 0 0.429 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0 0.429 * [backup-simplify]: Simplify 0 into 0 0.429 * [backup-simplify]: Simplify (+ 0 0) into 0 0.429 * [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))))) into 0 0.429 * [backup-simplify]: Simplify 0 into 0 0.429 * [backup-simplify]: Simplify (+ 0 0) into 0 0.430 * [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))))) into 0 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify (+ 0 0) into 0 0.430 * [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 0.430 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify (+ 0 0) into 0 0.431 * [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 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1)) 0.431 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 0.431 * [backup-simplify]: Simplify (+ 1 (exp (* -2 x))) into (+ (exp (* -2 x)) 1) 0.431 * [approximate]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in (x) around 0 0.431 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x 0.431 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x 0.431 * [taylor]: Taking taylor expansion of (* -2 x) in x 0.431 * [taylor]: Taking taylor expansion of -2 in x 0.431 * [backup-simplify]: Simplify -2 into -2 0.431 * [taylor]: Taking taylor expansion of x in x 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 1 into 1 0.432 * [backup-simplify]: Simplify (* -2 0) into 0 0.432 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2 0.432 * [backup-simplify]: Simplify (exp 0) into 1 0.432 * [taylor]: Taking taylor expansion of 1 in x 0.432 * [backup-simplify]: Simplify 1 into 1 0.432 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x 0.432 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x 0.432 * [taylor]: Taking taylor expansion of (* -2 x) in x 0.432 * [taylor]: Taking taylor expansion of -2 in x 0.432 * [backup-simplify]: Simplify -2 into -2 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [backup-simplify]: Simplify 0 into 0 0.432 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify (* -2 0) into 0 0.433 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2 0.433 * [backup-simplify]: Simplify (exp 0) into 1 0.433 * [taylor]: Taking taylor expansion of 1 in x 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify (+ 1 1) into 2 0.433 * [backup-simplify]: Simplify 2 into 2 0.434 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2 0.434 * [backup-simplify]: Simplify (+ -2 0) into -2 0.434 * [backup-simplify]: Simplify -2 into -2 0.435 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0 0.436 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2 0.436 * [backup-simplify]: Simplify (+ 2 0) into 2 0.436 * [backup-simplify]: Simplify 2 into 2 0.436 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 2)) into (- (+ (* 2 (pow x 2)) 2) (* 2 x)) 0.436 * [backup-simplify]: Simplify (+ 1 (exp (* -2 (/ 1 x)))) into (+ (exp (/ -2 x)) 1) 0.436 * [approximate]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in (x) around 0 0.437 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 0.437 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.437 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.437 * [taylor]: Taking taylor expansion of -2 in x 0.437 * [backup-simplify]: Simplify -2 into -2 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [backup-simplify]: Simplify 0 into 0 0.437 * [backup-simplify]: Simplify 1 into 1 0.437 * [backup-simplify]: Simplify (/ -2 1) into -2 0.437 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x)) 0.437 * [taylor]: Taking taylor expansion of 1 in x 0.437 * [backup-simplify]: Simplify 1 into 1 0.437 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 0.437 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 0.437 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.437 * [taylor]: Taking taylor expansion of -2 in x 0.437 * [backup-simplify]: Simplify -2 into -2 0.437 * [taylor]: Taking taylor expansion of x in x 0.437 * [backup-simplify]: Simplify 0 into 0 0.437 * [backup-simplify]: Simplify 1 into 1 0.437 * [backup-simplify]: Simplify (/ -2 1) into -2 0.437 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x)) 0.437 * [taylor]: Taking taylor expansion of 1 in x 0.437 * [backup-simplify]: Simplify 1 into 1 0.438 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1) 0.438 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1) 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 0.438 * [backup-simplify]: Simplify 0 into 0 0.438 * [backup-simplify]: Simplify (+ 0 0) into 0 0.438 * [backup-simplify]: Simplify 0 into 0 0.439 * [backup-simplify]: Simplify (+ 0 0) into 0 0.439 * [backup-simplify]: Simplify 0 into 0 0.439 * [backup-simplify]: Simplify (+ 0 0) into 0 0.439 * [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 (+ (exp (/ -2 (/ 1 x))) 1) into (+ (exp (* -2 x)) 1) 0.440 * [backup-simplify]: Simplify (+ 1 (exp (* -2 (/ 1 (- x))))) into (+ (exp (/ 2 x)) 1) 0.440 * [approximate]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in (x) around 0 0.440 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 0.440 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.440 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.440 * [taylor]: Taking taylor expansion of 2 in x 0.440 * [backup-simplify]: Simplify 2 into 2 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [backup-simplify]: Simplify 0 into 0 0.440 * [backup-simplify]: Simplify 1 into 1 0.440 * [backup-simplify]: Simplify (/ 2 1) into 2 0.440 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x)) 0.440 * [taylor]: Taking taylor expansion of 1 in x 0.440 * [backup-simplify]: Simplify 1 into 1 0.440 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 0.440 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 0.440 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.440 * [taylor]: Taking taylor expansion of 2 in x 0.440 * [backup-simplify]: Simplify 2 into 2 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify 1 into 1 0.441 * [backup-simplify]: Simplify (/ 2 1) into 2 0.441 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x)) 0.441 * [taylor]: Taking taylor expansion of 1 in x 0.441 * [backup-simplify]: Simplify 1 into 1 0.441 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1) 0.441 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1) 0.441 * [backup-simplify]: Simplify (+ 0 0) into 0 0.441 * [backup-simplify]: Simplify 0 into 0 0.442 * [backup-simplify]: Simplify (+ 0 0) into 0 0.442 * [backup-simplify]: Simplify 0 into 0 0.442 * [backup-simplify]: Simplify (+ 0 0) into 0 0.442 * [backup-simplify]: Simplify 0 into 0 0.442 * [backup-simplify]: Simplify (+ 0 0) into 0 0.442 * [backup-simplify]: Simplify 0 into 0 0.442 * [backup-simplify]: Simplify (+ 0 0) 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 (+ (exp (/ 2 (/ 1 (- x)))) 1) into (+ (exp (* -2 x)) 1) 0.443 * * * [progress]: simplifying candidates 0.443 * * * * [progress]: [ 1 / 159 ] simplifiying candidate # 0.443 * [simplify]: Simplifying (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 0.443 * * [simplify]: iters left: 6 (15 enodes) 0.456 * * [simplify]: iters left: 5 (61 enodes) 0.473 * * [simplify]: iters left: 4 (77 enodes) 0.492 * * [simplify]: iters left: 3 (92 enodes) 0.519 * * [simplify]: iters left: 2 (123 enodes) 0.558 * * [simplify]: iters left: 1 (200 enodes) 0.635 * * [simplify]: Extracting #0: cost 1 inf + 0 0.635 * * [simplify]: Extracting #1: cost 9 inf + 0 0.636 * * [simplify]: Extracting #2: cost 21 inf + 1 0.636 * * [simplify]: Extracting #3: cost 23 inf + 5 0.636 * * [simplify]: Extracting #4: cost 46 inf + 6 0.637 * * [simplify]: Extracting #5: cost 76 inf + 1478 0.639 * * [simplify]: Extracting #6: cost 61 inf + 7707 0.642 * * [simplify]: Extracting #7: cost 33 inf + 13007 0.647 * * [simplify]: Extracting #8: cost 4 inf + 28941 0.653 * * [simplify]: Extracting #9: cost 0 inf + 30781 0.659 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0.659 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 0.660 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 0.660 * * [simplify]: iters left: 6 (6 enodes) 0.666 * * [simplify]: iters left: 5 (25 enodes) 0.678 * * [simplify]: iters left: 4 (37 enodes) 0.684 * * [simplify]: Extracting #0: cost 1 inf + 0 0.684 * * [simplify]: Extracting #1: cost 0 inf + 1 0.684 * [simplify]: Simplified to 0 0.685 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 0.685 * * * * [progress]: [ 2 / 159 ] simplifiying candidate # 0.685 * [simplify]: Simplifying (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 0.685 * * [simplify]: iters left: 6 (14 enodes) 0.695 * * [simplify]: iters left: 5 (49 enodes) 0.706 * * [simplify]: iters left: 4 (63 enodes) 0.716 * * [simplify]: iters left: 3 (79 enodes) 0.731 * * [simplify]: iters left: 2 (112 enodes) 0.760 * * [simplify]: iters left: 1 (192 enodes) 0.817 * * [simplify]: Extracting #0: cost 1 inf + 0 0.817 * * [simplify]: Extracting #1: cost 9 inf + 0 0.817 * * [simplify]: Extracting #2: cost 21 inf + 1 0.817 * * [simplify]: Extracting #3: cost 23 inf + 5 0.818 * * [simplify]: Extracting #4: cost 45 inf + 6 0.818 * * [simplify]: Extracting #5: cost 69 inf + 1590 0.821 * * [simplify]: Extracting #6: cost 49 inf + 9459 0.828 * * [simplify]: Extracting #7: cost 20 inf + 17928 0.835 * * [simplify]: Extracting #8: cost 1 inf + 29067 0.841 * * [simplify]: Extracting #9: cost 0 inf + 28945 0.847 * * [simplify]: Extracting #10: cost 0 inf + 28504 0.852 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0.852 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 0.852 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 0.852 * * [simplify]: iters left: 4 (5 enodes) 0.855 * * [simplify]: iters left: 3 (17 enodes) 0.860 * * [simplify]: iters left: 2 (25 enodes) 0.863 * * [simplify]: Extracting #0: cost 1 inf + 0 0.863 * * [simplify]: Extracting #1: cost 0 inf + 1 0.863 * [simplify]: Simplified to 0 0.863 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 0.863 * * * * [progress]: [ 3 / 159 ] simplifiying candidate # 0.863 * [simplify]: Simplifying (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1))) 0.863 * * [simplify]: iters left: 6 (13 enodes) 0.867 * * [simplify]: iters left: 5 (46 enodes) 0.875 * * [simplify]: iters left: 4 (60 enodes) 0.885 * * [simplify]: iters left: 3 (76 enodes) 0.907 * * [simplify]: iters left: 2 (109 enodes) 0.947 * * [simplify]: iters left: 1 (186 enodes) 1.000 * * [simplify]: Extracting #0: cost 1 inf + 0 1.000 * * [simplify]: Extracting #1: cost 9 inf + 0 1.001 * * [simplify]: Extracting #2: cost 21 inf + 1 1.001 * * [simplify]: Extracting #3: cost 23 inf + 5 1.001 * * [simplify]: Extracting #4: cost 47 inf + 6 1.002 * * [simplify]: Extracting #5: cost 71 inf + 2512 1.005 * * [simplify]: Extracting #6: cost 45 inf + 14455 1.011 * * [simplify]: Extracting #7: cost 5 inf + 28234 1.018 * * [simplify]: Extracting #8: cost 1 inf + 28118 1.026 * * [simplify]: Extracting #9: cost 0 inf + 27981 1.034 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 1.034 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) 1 (* 1 1)))) 1.034 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 1.034 * * [simplify]: iters left: 3 (4 enodes) 1.038 * * [simplify]: iters left: 2 (15 enodes) 1.045 * * [simplify]: iters left: 1 (20 enodes) 1.049 * * [simplify]: Extracting #0: cost 1 inf + 0 1.049 * * [simplify]: Extracting #1: cost 0 inf + 1 1.049 * [simplify]: Simplified to 0 1.049 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 1.049 * * * * [progress]: [ 4 / 159 ] simplifiying candidate # 1.050 * [simplify]: Simplifying (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 1.050 * * [simplify]: iters left: 6 (14 enodes) 1.058 * * [simplify]: iters left: 5 (57 enodes) 1.079 * * [simplify]: iters left: 4 (71 enodes) 1.089 * * [simplify]: iters left: 3 (88 enodes) 1.102 * * [simplify]: iters left: 2 (124 enodes) 1.135 * * [simplify]: iters left: 1 (204 enodes) 1.188 * * [simplify]: Extracting #0: cost 1 inf + 0 1.188 * * [simplify]: Extracting #1: cost 11 inf + 0 1.188 * * [simplify]: Extracting #2: cost 22 inf + 2 1.188 * * [simplify]: Extracting #3: cost 24 inf + 3 1.189 * * [simplify]: Extracting #4: cost 46 inf + 3 1.189 * * [simplify]: Extracting #5: cost 71 inf + 1659 1.192 * * [simplify]: Extracting #6: cost 44 inf + 10551 1.199 * * [simplify]: Extracting #7: cost 6 inf + 25218 1.206 * * [simplify]: Extracting #8: cost 0 inf + 26212 1.213 * * [simplify]: Extracting #9: cost 0 inf + 25508 1.220 * * [simplify]: Extracting #10: cost 0 inf + 25469 1.227 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 1.227 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 1.228 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 1.228 * * [simplify]: iters left: 6 (6 enodes) 1.234 * * [simplify]: iters left: 5 (25 enodes) 1.246 * * [simplify]: iters left: 4 (37 enodes) 1.253 * * [simplify]: Extracting #0: cost 1 inf + 0 1.253 * * [simplify]: Extracting #1: cost 0 inf + 1 1.253 * [simplify]: Simplified to 0 1.253 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 1.254 * * * * [progress]: [ 5 / 159 ] simplifiying candidate # 1.254 * [simplify]: Simplifying (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 1.254 * * [simplify]: iters left: 6 (13 enodes) 1.261 * * [simplify]: iters left: 5 (46 enodes) 1.269 * * [simplify]: iters left: 4 (60 enodes) 1.278 * * [simplify]: iters left: 3 (81 enodes) 1.293 * * [simplify]: iters left: 2 (123 enodes) 1.329 * * [simplify]: iters left: 1 (228 enodes) 1.419 * * [simplify]: Extracting #0: cost 1 inf + 0 1.419 * * [simplify]: Extracting #1: cost 23 inf + 0 1.419 * * [simplify]: Extracting #2: cost 31 inf + 2 1.420 * * [simplify]: Extracting #3: cost 33 inf + 3 1.420 * * [simplify]: Extracting #4: cost 56 inf + 3 1.421 * * [simplify]: Extracting #5: cost 85 inf + 1781 1.425 * * [simplify]: Extracting #6: cost 58 inf + 10254 1.431 * * [simplify]: Extracting #7: cost 24 inf + 19088 1.440 * * [simplify]: Extracting #8: cost 2 inf + 30967 1.451 * * [simplify]: Extracting #9: cost 0 inf + 31903 1.462 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 1.463 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 1.463 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 1.463 * * [simplify]: iters left: 4 (5 enodes) 1.469 * * [simplify]: iters left: 3 (17 enodes) 1.479 * * [simplify]: iters left: 2 (25 enodes) 1.484 * * [simplify]: Extracting #0: cost 1 inf + 0 1.484 * * [simplify]: Extracting #1: cost 0 inf + 1 1.484 * [simplify]: Simplified to 0 1.484 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 1.484 * * * * [progress]: [ 6 / 159 ] simplifiying candidate # 1.485 * [simplify]: Simplifying (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1))) 1.485 * * [simplify]: iters left: 6 (12 enodes) 1.493 * * [simplify]: iters left: 5 (43 enodes) 1.507 * * [simplify]: iters left: 4 (57 enodes) 1.523 * * [simplify]: iters left: 3 (78 enodes) 1.540 * * [simplify]: iters left: 2 (120 enodes) 1.570 * * [simplify]: iters left: 1 (228 enodes) 1.634 * * [simplify]: Extracting #0: cost 1 inf + 0 1.634 * * [simplify]: Extracting #1: cost 23 inf + 0 1.634 * * [simplify]: Extracting #2: cost 31 inf + 2 1.634 * * [simplify]: Extracting #3: cost 33 inf + 3 1.634 * * [simplify]: Extracting #4: cost 55 inf + 3 1.635 * * [simplify]: Extracting #5: cost 81 inf + 1353 1.636 * * [simplify]: Extracting #6: cost 58 inf + 8101 1.639 * * [simplify]: Extracting #7: cost 28 inf + 14011 1.642 * * [simplify]: Extracting #8: cost 7 inf + 23133 1.646 * * [simplify]: Extracting #9: cost 0 inf + 27893 1.650 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 1.650 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- 1) 1 (* 1 1)))) 1.651 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 1.651 * * [simplify]: iters left: 3 (4 enodes) 1.653 * * [simplify]: iters left: 2 (15 enodes) 1.656 * * [simplify]: iters left: 1 (20 enodes) 1.658 * * [simplify]: Extracting #0: cost 1 inf + 0 1.658 * * [simplify]: Extracting #1: cost 0 inf + 1 1.658 * [simplify]: Simplified to 0 1.658 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 1.659 * * * * [progress]: [ 7 / 159 ] simplifiying candidate # 1.659 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 1.659 * * [simplify]: iters left: 6 (18 enodes) 1.678 * * [simplify]: iters left: 5 (75 enodes) 1.700 * * [simplify]: iters left: 4 (111 enodes) 1.723 * * [simplify]: iters left: 3 (164 enodes) 1.758 * * [simplify]: iters left: 2 (257 enodes) 1.828 * * [simplify]: iters left: 1 (361 enodes) 1.953 * * [simplify]: Extracting #0: cost 1 inf + 0 1.953 * * [simplify]: Extracting #1: cost 13 inf + 0 1.954 * * [simplify]: Extracting #2: cost 50 inf + 1 1.954 * * [simplify]: Extracting #3: cost 69 inf + 86 1.955 * * [simplify]: Extracting #4: cost 99 inf + 410 1.956 * * [simplify]: Extracting #5: cost 122 inf + 1199 1.959 * * [simplify]: Extracting #6: cost 81 inf + 11906 1.967 * * [simplify]: Extracting #7: cost 26 inf + 31855 1.979 * * [simplify]: Extracting #8: cost 3 inf + 42354 1.992 * * [simplify]: Extracting #9: cost 0 inf + 44169 2.005 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 2.005 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 2.005 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 2.005 * * [simplify]: iters left: 6 (6 enodes) 2.011 * * [simplify]: iters left: 5 (25 enodes) 2.024 * * [simplify]: iters left: 4 (37 enodes) 2.029 * * [simplify]: Extracting #0: cost 1 inf + 0 2.029 * * [simplify]: Extracting #1: cost 0 inf + 1 2.029 * [simplify]: Simplified to 0 2.029 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 2.029 * * * * [progress]: [ 8 / 159 ] simplifiying candidate # 2.029 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 2.029 * * [simplify]: iters left: 6 (17 enodes) 2.035 * * [simplify]: iters left: 5 (63 enodes) 2.048 * * [simplify]: iters left: 4 (97 enodes) 2.071 * * [simplify]: iters left: 3 (151 enodes) 2.106 * * [simplify]: iters left: 2 (246 enodes) 2.192 * * [simplify]: iters left: 1 (348 enodes) 2.308 * * [simplify]: Extracting #0: cost 1 inf + 0 2.308 * * [simplify]: Extracting #1: cost 13 inf + 0 2.308 * * [simplify]: Extracting #2: cost 50 inf + 1 2.309 * * [simplify]: Extracting #3: cost 69 inf + 86 2.310 * * [simplify]: Extracting #4: cost 102 inf + 410 2.310 * * [simplify]: Extracting #5: cost 134 inf + 456 2.312 * * [simplify]: Extracting #6: cost 115 inf + 1891 2.315 * * [simplify]: Extracting #7: cost 71 inf + 13893 2.324 * * [simplify]: Extracting #8: cost 15 inf + 37947 2.337 * * [simplify]: Extracting #9: cost 1 inf + 45672 2.350 * * [simplify]: Extracting #10: cost 0 inf + 46277 2.363 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 2.364 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 2.364 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 2.364 * * [simplify]: iters left: 4 (5 enodes) 2.368 * * [simplify]: iters left: 3 (17 enodes) 2.373 * * [simplify]: iters left: 2 (25 enodes) 2.376 * * [simplify]: Extracting #0: cost 1 inf + 0 2.376 * * [simplify]: Extracting #1: cost 0 inf + 1 2.376 * [simplify]: Simplified to 0 2.376 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 2.376 * * * * [progress]: [ 9 / 159 ] simplifiying candidate # 2.376 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) 2.376 * * [simplify]: iters left: 6 (16 enodes) 2.381 * * [simplify]: iters left: 5 (60 enodes) 2.394 * * [simplify]: iters left: 4 (94 enodes) 2.410 * * [simplify]: iters left: 3 (150 enodes) 2.436 * * [simplify]: iters left: 2 (245 enodes) 2.530 * * [simplify]: iters left: 1 (347 enodes) 2.619 * * [simplify]: Extracting #0: cost 1 inf + 0 2.619 * * [simplify]: Extracting #1: cost 13 inf + 0 2.619 * * [simplify]: Extracting #2: cost 50 inf + 1 2.619 * * [simplify]: Extracting #3: cost 69 inf + 86 2.619 * * [simplify]: Extracting #4: cost 102 inf + 410 2.620 * * [simplify]: Extracting #5: cost 132 inf + 610 2.621 * * [simplify]: Extracting #6: cost 104 inf + 6048 2.625 * * [simplify]: Extracting #7: cost 30 inf + 31362 2.638 * * [simplify]: Extracting #8: cost 0 inf + 45424 2.653 * * [simplify]: Extracting #9: cost 0 inf + 44585 2.668 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 2.668 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) 1 (* 1 1)))) 2.669 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 2.669 * * [simplify]: iters left: 3 (4 enodes) 2.672 * * [simplify]: iters left: 2 (15 enodes) 2.679 * * [simplify]: iters left: 1 (20 enodes) 2.683 * * [simplify]: Extracting #0: cost 1 inf + 0 2.683 * * [simplify]: Extracting #1: cost 0 inf + 1 2.683 * [simplify]: Simplified to 0 2.683 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 2.683 * * * * [progress]: [ 10 / 159 ] simplifiying candidate # 2.684 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 2.684 * * [simplify]: iters left: 6 (17 enodes) 2.708 * * [simplify]: iters left: 5 (69 enodes) 2.728 * * [simplify]: iters left: 4 (94 enodes) 2.743 * * [simplify]: iters left: 3 (123 enodes) 2.763 * * [simplify]: iters left: 2 (173 enodes) 2.803 * * [simplify]: iters left: 1 (252 enodes) 2.891 * * [simplify]: Extracting #0: cost 1 inf + 0 2.891 * * [simplify]: Extracting #1: cost 8 inf + 0 2.891 * * [simplify]: Extracting #2: cost 23 inf + 1 2.891 * * [simplify]: Extracting #3: cost 37 inf + 83 2.892 * * [simplify]: Extracting #4: cost 66 inf + 407 2.892 * * [simplify]: Extracting #5: cost 87 inf + 1380 2.895 * * [simplify]: Extracting #6: cost 46 inf + 8528 2.901 * * [simplify]: Extracting #7: cost 12 inf + 19919 2.908 * * [simplify]: Extracting #8: cost 1 inf + 27050 2.913 * * [simplify]: Extracting #9: cost 0 inf + 27119 2.916 * * [simplify]: Extracting #10: cost 0 inf + 26988 2.920 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 2.920 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 2.922 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 2.922 * * [simplify]: iters left: 6 (6 enodes) 2.925 * * [simplify]: iters left: 5 (25 enodes) 2.932 * * [simplify]: iters left: 4 (37 enodes) 2.935 * * [simplify]: Extracting #0: cost 1 inf + 0 2.935 * * [simplify]: Extracting #1: cost 0 inf + 1 2.935 * [simplify]: Simplified to 0 2.935 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 2.935 * * * * [progress]: [ 11 / 159 ] simplifiying candidate # 2.936 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 2.936 * * [simplify]: iters left: 6 (16 enodes) 2.941 * * [simplify]: iters left: 5 (57 enodes) 2.958 * * [simplify]: iters left: 4 (80 enodes) 2.982 * * [simplify]: iters left: 3 (109 enodes) 3.016 * * [simplify]: iters left: 2 (159 enodes) 3.071 * * [simplify]: iters left: 1 (239 enodes) 3.152 * * [simplify]: Extracting #0: cost 1 inf + 0 3.152 * * [simplify]: Extracting #1: cost 8 inf + 0 3.152 * * [simplify]: Extracting #2: cost 23 inf + 1 3.153 * * [simplify]: Extracting #3: cost 37 inf + 83 3.153 * * [simplify]: Extracting #4: cost 67 inf + 407 3.153 * * [simplify]: Extracting #5: cost 88 inf + 997 3.154 * * [simplify]: Extracting #6: cost 54 inf + 6809 3.157 * * [simplify]: Extracting #7: cost 18 inf + 17370 3.160 * * [simplify]: Extracting #8: cost 0 inf + 25863 3.164 * * [simplify]: Extracting #9: cost 0 inf + 25441 3.171 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 3.171 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 3.171 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 3.171 * * [simplify]: iters left: 4 (5 enodes) 3.174 * * [simplify]: iters left: 3 (17 enodes) 3.183 * * [simplify]: iters left: 2 (25 enodes) 3.187 * * [simplify]: Extracting #0: cost 1 inf + 0 3.187 * * [simplify]: Extracting #1: cost 0 inf + 1 3.187 * [simplify]: Simplified to 0 3.187 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 3.188 * * * * [progress]: [ 12 / 159 ] simplifiying candidate # 3.188 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) 3.188 * * [simplify]: iters left: 6 (15 enodes) 3.198 * * [simplify]: iters left: 5 (54 enodes) 3.215 * * [simplify]: iters left: 4 (77 enodes) 3.239 * * [simplify]: iters left: 3 (106 enodes) 3.272 * * [simplify]: iters left: 2 (156 enodes) 3.327 * * [simplify]: iters left: 1 (236 enodes) 3.416 * * [simplify]: Extracting #0: cost 1 inf + 0 3.416 * * [simplify]: Extracting #1: cost 8 inf + 0 3.416 * * [simplify]: Extracting #2: cost 23 inf + 1 3.416 * * [simplify]: Extracting #3: cost 36 inf + 164 3.417 * * [simplify]: Extracting #4: cost 68 inf + 407 3.418 * * [simplify]: Extracting #5: cost 91 inf + 1217 3.421 * * [simplify]: Extracting #6: cost 45 inf + 12217 3.430 * * [simplify]: Extracting #7: cost 2 inf + 30837 3.438 * * [simplify]: Extracting #8: cost 0 inf + 30644 3.446 * * [simplify]: Extracting #9: cost 0 inf + 29946 3.456 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 3.456 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- 1) 1 (* 1 1)))) 3.456 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 3.457 * * [simplify]: iters left: 3 (4 enodes) 3.459 * * [simplify]: iters left: 2 (15 enodes) 3.462 * * [simplify]: iters left: 1 (20 enodes) 3.464 * * [simplify]: Extracting #0: cost 1 inf + 0 3.464 * * [simplify]: Extracting #1: cost 0 inf + 1 3.464 * [simplify]: Simplified to 0 3.464 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 3.464 * * * * [progress]: [ 13 / 159 ] simplifiying candidate # 3.465 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 3.465 * * [simplify]: iters left: 6 (16 enodes) 3.475 * * [simplify]: iters left: 5 (64 enodes) 3.485 * * [simplify]: iters left: 4 (92 enodes) 3.511 * * [simplify]: iters left: 3 (133 enodes) 3.535 * * [simplify]: iters left: 2 (203 enodes) 3.581 * * [simplify]: iters left: 1 (314 enodes) 3.685 * * [simplify]: Extracting #0: cost 1 inf + 0 3.685 * * [simplify]: Extracting #1: cost 8 inf + 0 3.685 * * [simplify]: Extracting #2: cost 19 inf + 1 3.686 * * [simplify]: Extracting #3: cost 29 inf + 3 3.686 * * [simplify]: Extracting #4: cost 84 inf + 165 3.686 * * [simplify]: Extracting #5: cost 117 inf + 697 3.687 * * [simplify]: Extracting #6: cost 89 inf + 4803 3.690 * * [simplify]: Extracting #7: cost 26 inf + 26651 3.699 * * [simplify]: Extracting #8: cost 6 inf + 36895 3.709 * * [simplify]: Extracting #9: cost 0 inf + 41457 3.719 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 3.719 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 3.720 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 3.720 * * [simplify]: iters left: 6 (6 enodes) 3.726 * * [simplify]: iters left: 5 (25 enodes) 3.738 * * [simplify]: iters left: 4 (37 enodes) 3.748 * * [simplify]: Extracting #0: cost 1 inf + 0 3.748 * * [simplify]: Extracting #1: cost 0 inf + 1 3.748 * [simplify]: Simplified to 0 3.748 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 3.748 * * * * [progress]: [ 14 / 159 ] simplifiying candidate # 3.748 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) 3.749 * * [simplify]: iters left: 6 (15 enodes) 3.759 * * [simplify]: iters left: 5 (52 enodes) 3.775 * * [simplify]: iters left: 4 (78 enodes) 3.797 * * [simplify]: iters left: 3 (119 enodes) 3.841 * * [simplify]: iters left: 2 (190 enodes) 3.921 * * [simplify]: iters left: 1 (305 enodes) 4.060 * * [simplify]: Extracting #0: cost 1 inf + 0 4.060 * * [simplify]: Extracting #1: cost 8 inf + 0 4.060 * * [simplify]: Extracting #2: cost 19 inf + 1 4.060 * * [simplify]: Extracting #3: cost 29 inf + 3 4.060 * * [simplify]: Extracting #4: cost 83 inf + 84 4.061 * * [simplify]: Extracting #5: cost 108 inf + 1611 4.062 * * [simplify]: Extracting #6: cost 74 inf + 7688 4.065 * * [simplify]: Extracting #7: cost 30 inf + 19391 4.070 * * [simplify]: Extracting #8: cost 5 inf + 34645 4.075 * * [simplify]: Extracting #9: cost 0 inf + 38331 4.080 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 4.080 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 4.080 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 4.080 * * [simplify]: iters left: 4 (5 enodes) 4.084 * * [simplify]: iters left: 3 (17 enodes) 4.093 * * [simplify]: iters left: 2 (25 enodes) 4.098 * * [simplify]: Extracting #0: cost 1 inf + 0 4.098 * * [simplify]: Extracting #1: cost 0 inf + 1 4.098 * [simplify]: Simplified to 0 4.098 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 4.098 * * * * [progress]: [ 15 / 159 ] simplifiying candidate # 4.098 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) 4.098 * * [simplify]: iters left: 6 (14 enodes) 4.107 * * [simplify]: iters left: 5 (49 enodes) 4.128 * * [simplify]: iters left: 4 (75 enodes) 4.150 * * [simplify]: iters left: 3 (116 enodes) 4.193 * * [simplify]: iters left: 2 (188 enodes) 4.270 * * [simplify]: iters left: 1 (303 enodes) 4.413 * * [simplify]: Extracting #0: cost 1 inf + 0 4.413 * * [simplify]: Extracting #1: cost 8 inf + 0 4.413 * * [simplify]: Extracting #2: cost 19 inf + 1 4.413 * * [simplify]: Extracting #3: cost 25 inf + 449 4.414 * * [simplify]: Extracting #4: cost 76 inf + 854 4.415 * * [simplify]: Extracting #5: cost 107 inf + 1134 4.417 * * [simplify]: Extracting #6: cost 74 inf + 7004 4.425 * * [simplify]: Extracting #7: cost 14 inf + 29681 4.435 * * [simplify]: Extracting #8: cost 0 inf + 37496 4.445 * * [simplify]: Extracting #9: cost 0 inf + 37254 4.455 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 4.455 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) 1 (* 1 1)))) 4.455 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 4.456 * * [simplify]: iters left: 3 (4 enodes) 4.459 * * [simplify]: iters left: 2 (15 enodes) 4.465 * * [simplify]: iters left: 1 (20 enodes) 4.469 * * [simplify]: Extracting #0: cost 1 inf + 0 4.469 * * [simplify]: Extracting #1: cost 0 inf + 1 4.469 * [simplify]: Simplified to 0 4.469 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 4.469 * * * * [progress]: [ 16 / 159 ] simplifiying candidate # 4.470 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 4.470 * * [simplify]: iters left: 6 (16 enodes) 4.488 * * [simplify]: iters left: 5 (64 enodes) 4.506 * * [simplify]: iters left: 4 (92 enodes) 4.541 * * [simplify]: iters left: 3 (133 enodes) 4.565 * * [simplify]: iters left: 2 (203 enodes) 4.620 * * [simplify]: iters left: 1 (314 enodes) 4.728 * * [simplify]: Extracting #0: cost 1 inf + 0 4.728 * * [simplify]: Extracting #1: cost 8 inf + 0 4.728 * * [simplify]: Extracting #2: cost 19 inf + 1 4.728 * * [simplify]: Extracting #3: cost 29 inf + 3 4.729 * * [simplify]: Extracting #4: cost 84 inf + 165 4.730 * * [simplify]: Extracting #5: cost 117 inf + 697 4.731 * * [simplify]: Extracting #6: cost 89 inf + 4803 4.737 * * [simplify]: Extracting #7: cost 26 inf + 26651 4.746 * * [simplify]: Extracting #8: cost 6 inf + 36895 4.756 * * [simplify]: Extracting #9: cost 0 inf + 41457 4.762 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 4.763 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 4.763 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 4.763 * * [simplify]: iters left: 6 (6 enodes) 4.766 * * [simplify]: iters left: 5 (25 enodes) 4.773 * * [simplify]: iters left: 4 (37 enodes) 4.777 * * [simplify]: Extracting #0: cost 1 inf + 0 4.777 * * [simplify]: Extracting #1: cost 0 inf + 1 4.777 * [simplify]: Simplified to 0 4.777 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 4.777 * * * * [progress]: [ 17 / 159 ] simplifiying candidate # 4.777 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) 4.777 * * [simplify]: iters left: 6 (15 enodes) 4.783 * * [simplify]: iters left: 5 (52 enodes) 4.796 * * [simplify]: iters left: 4 (78 enodes) 4.812 * * [simplify]: iters left: 3 (119 enodes) 4.840 * * [simplify]: iters left: 2 (190 enodes) 4.892 * * [simplify]: iters left: 1 (305 enodes) 4.985 * * [simplify]: Extracting #0: cost 1 inf + 0 4.985 * * [simplify]: Extracting #1: cost 8 inf + 0 4.985 * * [simplify]: Extracting #2: cost 19 inf + 1 4.986 * * [simplify]: Extracting #3: cost 29 inf + 3 4.986 * * [simplify]: Extracting #4: cost 83 inf + 84 4.987 * * [simplify]: Extracting #5: cost 108 inf + 1611 4.994 * * [simplify]: Extracting #6: cost 74 inf + 7688 5.000 * * [simplify]: Extracting #7: cost 30 inf + 19391 5.009 * * [simplify]: Extracting #8: cost 5 inf + 34645 5.019 * * [simplify]: Extracting #9: cost 0 inf + 38331 5.029 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 5.029 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 5.030 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 5.030 * * [simplify]: iters left: 4 (5 enodes) 5.034 * * [simplify]: iters left: 3 (17 enodes) 5.044 * * [simplify]: iters left: 2 (25 enodes) 5.048 * * [simplify]: Extracting #0: cost 1 inf + 0 5.048 * * [simplify]: Extracting #1: cost 0 inf + 1 5.048 * [simplify]: Simplified to 0 5.048 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 5.048 * * * * [progress]: [ 18 / 159 ] simplifiying candidate # 5.049 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) 5.049 * * [simplify]: iters left: 6 (14 enodes) 5.058 * * [simplify]: iters left: 5 (49 enodes) 5.075 * * [simplify]: iters left: 4 (75 enodes) 5.098 * * [simplify]: iters left: 3 (116 enodes) 5.143 * * [simplify]: iters left: 2 (188 enodes) 5.217 * * [simplify]: iters left: 1 (303 enodes) 5.323 * * [simplify]: Extracting #0: cost 1 inf + 0 5.324 * * [simplify]: Extracting #1: cost 8 inf + 0 5.324 * * [simplify]: Extracting #2: cost 19 inf + 1 5.324 * * [simplify]: Extracting #3: cost 25 inf + 449 5.324 * * [simplify]: Extracting #4: cost 76 inf + 854 5.325 * * [simplify]: Extracting #5: cost 107 inf + 1134 5.326 * * [simplify]: Extracting #6: cost 74 inf + 7004 5.330 * * [simplify]: Extracting #7: cost 14 inf + 29681 5.338 * * [simplify]: Extracting #8: cost 0 inf + 37496 5.351 * * [simplify]: Extracting #9: cost 0 inf + 37254 5.362 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 5.362 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) 1 (* 1 1)))) 5.362 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 5.363 * * [simplify]: iters left: 3 (4 enodes) 5.366 * * [simplify]: iters left: 2 (15 enodes) 5.372 * * [simplify]: iters left: 1 (20 enodes) 5.376 * * [simplify]: Extracting #0: cost 1 inf + 0 5.376 * * [simplify]: Extracting #1: cost 0 inf + 1 5.376 * [simplify]: Simplified to 0 5.376 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 5.377 * * * * [progress]: [ 19 / 159 ] simplifiying candidate # 5.377 * [simplify]: Simplifying (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 5.378 * * [simplify]: iters left: 6 (17 enodes) 5.396 * * [simplify]: iters left: 5 (68 enodes) 5.409 * * [simplify]: iters left: 4 (90 enodes) 5.422 * * [simplify]: iters left: 3 (123 enodes) 5.448 * * [simplify]: iters left: 2 (168 enodes) 5.495 * * [simplify]: iters left: 1 (251 enodes) 5.542 * * [simplify]: Extracting #0: cost 1 inf + 0 5.542 * * [simplify]: Extracting #1: cost 6 inf + 0 5.543 * * [simplify]: Extracting #2: cost 19 inf + 1 5.543 * * [simplify]: Extracting #3: cost 30 inf + 2 5.543 * * [simplify]: Extracting #4: cost 31 inf + 85 5.543 * * [simplify]: Extracting #5: cost 52 inf + 86 5.543 * * [simplify]: Extracting #6: cost 77 inf + 2089 5.545 * * [simplify]: Extracting #7: cost 53 inf + 10242 5.550 * * [simplify]: Extracting #8: cost 27 inf + 16015 5.556 * * [simplify]: Extracting #9: cost 8 inf + 24989 5.565 * * [simplify]: Extracting #10: cost 0 inf + 29599 5.575 * * [simplify]: Extracting #11: cost 0 inf + 29317 5.579 * [simplify]: Simplified to (+ -1 (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) 5.579 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 5.580 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 5.580 * * [simplify]: iters left: 6 (6 enodes) 5.583 * * [simplify]: iters left: 5 (25 enodes) 5.590 * * [simplify]: iters left: 4 (37 enodes) 5.593 * * [simplify]: Extracting #0: cost 1 inf + 0 5.593 * * [simplify]: Extracting #1: cost 0 inf + 1 5.593 * [simplify]: Simplified to 0 5.593 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) 0)) 5.593 * * * * [progress]: [ 20 / 159 ] simplifiying candidate # 5.594 * [simplify]: Simplifying (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 5.594 * * [simplify]: iters left: 6 (16 enodes) 5.600 * * [simplify]: iters left: 5 (56 enodes) 5.614 * * [simplify]: iters left: 4 (76 enodes) 5.635 * * [simplify]: iters left: 3 (109 enodes) 5.652 * * [simplify]: iters left: 2 (154 enodes) 5.686 * * [simplify]: iters left: 1 (235 enodes) 5.743 * * [simplify]: Extracting #0: cost 1 inf + 0 5.743 * * [simplify]: Extracting #1: cost 6 inf + 0 5.743 * * [simplify]: Extracting #2: cost 19 inf + 1 5.743 * * [simplify]: Extracting #3: cost 30 inf + 2 5.743 * * [simplify]: Extracting #4: cost 32 inf + 44 5.743 * * [simplify]: Extracting #5: cost 53 inf + 86 5.744 * * [simplify]: Extracting #6: cost 83 inf + 1564 5.747 * * [simplify]: Extracting #7: cost 56 inf + 11169 5.754 * * [simplify]: Extracting #8: cost 11 inf + 26388 5.761 * * [simplify]: Extracting #9: cost 1 inf + 30773 5.766 * * [simplify]: Extracting #10: cost 0 inf + 30884 5.772 * [simplify]: Simplified to (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x))))))) 5.772 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x))))))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 5.773 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 5.773 * * [simplify]: iters left: 4 (5 enodes) 5.776 * * [simplify]: iters left: 3 (17 enodes) 5.781 * * [simplify]: iters left: 2 (25 enodes) 5.784 * * [simplify]: Extracting #0: cost 1 inf + 0 5.784 * * [simplify]: Extracting #1: cost 0 inf + 1 5.784 * [simplify]: Simplified to 0 5.784 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x))))))) 0)) 5.784 * * * * [progress]: [ 21 / 159 ] simplifiying candidate # 5.784 * [simplify]: Simplifying (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) 5.784 * * [simplify]: iters left: 6 (15 enodes) 5.789 * * [simplify]: iters left: 5 (53 enodes) 5.804 * * [simplify]: iters left: 4 (73 enodes) 5.827 * * [simplify]: iters left: 3 (106 enodes) 5.848 * * [simplify]: iters left: 2 (151 enodes) 5.882 * * [simplify]: iters left: 1 (232 enodes) 5.964 * * [simplify]: Extracting #0: cost 1 inf + 0 5.964 * * [simplify]: Extracting #1: cost 6 inf + 0 5.964 * * [simplify]: Extracting #2: cost 19 inf + 1 5.964 * * [simplify]: Extracting #3: cost 29 inf + 43 5.965 * * [simplify]: Extracting #4: cost 31 inf + 85 5.965 * * [simplify]: Extracting #5: cost 53 inf + 86 5.966 * * [simplify]: Extracting #6: cost 85 inf + 1156 5.969 * * [simplify]: Extracting #7: cost 56 inf + 10557 5.975 * * [simplify]: Extracting #8: cost 30 inf + 15247 5.981 * * [simplify]: Extracting #9: cost 6 inf + 27747 5.985 * * [simplify]: Extracting #10: cost 0 inf + 31348 5.989 * * [simplify]: Extracting #11: cost 0 inf + 31307 5.993 * [simplify]: Simplified to (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x))))))) 5.993 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x))))))) (fma (- 1) 1 (* 1 1)))) 5.994 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 5.994 * * [simplify]: iters left: 3 (4 enodes) 5.996 * * [simplify]: iters left: 2 (15 enodes) 6.003 * * [simplify]: iters left: 1 (20 enodes) 6.005 * * [simplify]: Extracting #0: cost 1 inf + 0 6.005 * * [simplify]: Extracting #1: cost 0 inf + 1 6.005 * [simplify]: Simplified to 0 6.005 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x))))))) 0)) 6.006 * * * * [progress]: [ 22 / 159 ] simplifiying candidate # 6.006 * [simplify]: Simplifying (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 6.006 * * [simplify]: iters left: 6 (15 enodes) 6.016 * * [simplify]: iters left: 5 (61 enodes) 6.026 * * [simplify]: iters left: 4 (83 enodes) 6.038 * * [simplify]: iters left: 3 (112 enodes) 6.055 * * [simplify]: iters left: 2 (161 enodes) 6.089 * * [simplify]: iters left: 1 (281 enodes) 6.188 * * [simplify]: Extracting #0: cost 1 inf + 0 6.188 * * [simplify]: Extracting #1: cost 29 inf + 0 6.188 * * [simplify]: Extracting #2: cost 51 inf + 2 6.189 * * [simplify]: Extracting #3: cost 58 inf + 44 6.189 * * [simplify]: Extracting #4: cost 76 inf + 413 6.191 * * [simplify]: Extracting #5: cost 102 inf + 2698 6.196 * * [simplify]: Extracting #6: cost 63 inf + 16562 6.208 * * [simplify]: Extracting #7: cost 14 inf + 33845 6.217 * * [simplify]: Extracting #8: cost 0 inf + 38126 6.224 * * [simplify]: Extracting #9: cost 0 inf + 37714 6.231 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 6.231 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 6.231 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 6.231 * * [simplify]: iters left: 6 (6 enodes) 6.235 * * [simplify]: iters left: 5 (25 enodes) 6.242 * * [simplify]: iters left: 4 (37 enodes) 6.245 * * [simplify]: Extracting #0: cost 1 inf + 0 6.245 * * [simplify]: Extracting #1: cost 0 inf + 1 6.245 * [simplify]: Simplified to 0 6.246 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 6.246 * * * * [progress]: [ 23 / 159 ] simplifiying candidate # 6.246 * [simplify]: Simplifying (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 6.246 * * [simplify]: iters left: 6 (14 enodes) 6.251 * * [simplify]: iters left: 5 (49 enodes) 6.259 * * [simplify]: iters left: 4 (69 enodes) 6.270 * * [simplify]: iters left: 3 (98 enodes) 6.304 * * [simplify]: iters left: 2 (147 enodes) 6.340 * * [simplify]: iters left: 1 (270 enodes) 6.428 * * [simplify]: Extracting #0: cost 1 inf + 0 6.428 * * [simplify]: Extracting #1: cost 25 inf + 0 6.429 * * [simplify]: Extracting #2: cost 47 inf + 2 6.429 * * [simplify]: Extracting #3: cost 52 inf + 167 6.430 * * [simplify]: Extracting #4: cost 72 inf + 413 6.431 * * [simplify]: Extracting #5: cost 104 inf + 1172 6.433 * * [simplify]: Extracting #6: cost 90 inf + 5494 6.440 * * [simplify]: Extracting #7: cost 32 inf + 22857 6.451 * * [simplify]: Extracting #8: cost 1 inf + 36883 6.463 * * [simplify]: Extracting #9: cost 0 inf + 36620 6.469 * * [simplify]: Extracting #10: cost 0 inf + 36580 6.476 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 6.476 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 6.476 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 6.476 * * [simplify]: iters left: 4 (5 enodes) 6.479 * * [simplify]: iters left: 3 (17 enodes) 6.485 * * [simplify]: iters left: 2 (25 enodes) 6.487 * * [simplify]: Extracting #0: cost 1 inf + 0 6.487 * * [simplify]: Extracting #1: cost 0 inf + 1 6.487 * [simplify]: Simplified to 0 6.487 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 6.487 * * * * [progress]: [ 24 / 159 ] simplifiying candidate # 6.490 * [simplify]: Simplifying (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) 6.490 * * [simplify]: iters left: 6 (13 enodes) 6.498 * * [simplify]: iters left: 5 (46 enodes) 6.513 * * [simplify]: iters left: 4 (66 enodes) 6.525 * * [simplify]: iters left: 3 (95 enodes) 6.540 * * [simplify]: iters left: 2 (144 enodes) 6.594 * * [simplify]: iters left: 1 (267 enodes) 6.682 * * [simplify]: Extracting #0: cost 1 inf + 0 6.682 * * [simplify]: Extracting #1: cost 25 inf + 0 6.682 * * [simplify]: Extracting #2: cost 47 inf + 2 6.683 * * [simplify]: Extracting #3: cost 54 inf + 44 6.683 * * [simplify]: Extracting #4: cost 72 inf + 413 6.684 * * [simplify]: Extracting #5: cost 101 inf + 1885 6.685 * * [simplify]: Extracting #6: cost 79 inf + 7689 6.689 * * [simplify]: Extracting #7: cost 16 inf + 30369 6.698 * * [simplify]: Extracting #8: cost 1 inf + 36551 6.704 * * [simplify]: Extracting #9: cost 0 inf + 36324 6.713 * * [simplify]: Extracting #10: cost 0 inf + 36284 6.725 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 6.725 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) 1 (* 1 1)))) 6.725 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 6.725 * * [simplify]: iters left: 3 (4 enodes) 6.729 * * [simplify]: iters left: 2 (15 enodes) 6.735 * * [simplify]: iters left: 1 (20 enodes) 6.740 * * [simplify]: Extracting #0: cost 1 inf + 0 6.740 * * [simplify]: Extracting #1: cost 0 inf + 1 6.740 * [simplify]: Simplified to 0 6.740 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 6.741 * * * * [progress]: [ 25 / 159 ] simplifiying candidate # 6.741 * [simplify]: Simplifying (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 6.741 * * [simplify]: iters left: 6 (15 enodes) 6.759 * * [simplify]: iters left: 5 (59 enodes) 6.768 * * [simplify]: iters left: 4 (77 enodes) 6.779 * * [simplify]: iters left: 3 (94 enodes) 6.796 * * [simplify]: iters left: 2 (128 enodes) 6.841 * * [simplify]: iters left: 1 (209 enodes) 6.891 * * [simplify]: Extracting #0: cost 1 inf + 0 6.891 * * [simplify]: Extracting #1: cost 6 inf + 0 6.891 * * [simplify]: Extracting #2: cost 13 inf + 1 6.891 * * [simplify]: Extracting #3: cost 23 inf + 3 6.892 * * [simplify]: Extracting #4: cost 63 inf + 85 6.893 * * [simplify]: Extracting #5: cost 86 inf + 1212 6.895 * * [simplify]: Extracting #6: cost 52 inf + 5964 6.900 * * [simplify]: Extracting #7: cost 8 inf + 24151 6.908 * * [simplify]: Extracting #8: cost 0 inf + 28584 6.915 * * [simplify]: Extracting #9: cost 0 inf + 27910 6.925 * [simplify]: Simplified to (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) 6.925 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 6.926 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 6.926 * * [simplify]: iters left: 6 (6 enodes) 6.932 * * [simplify]: iters left: 5 (25 enodes) 6.944 * * [simplify]: iters left: 4 (37 enodes) 6.951 * * [simplify]: Extracting #0: cost 1 inf + 0 6.951 * * [simplify]: Extracting #1: cost 0 inf + 1 6.951 * [simplify]: Simplified to 0 6.951 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) 0)) 6.951 * * * * [progress]: [ 26 / 159 ] simplifiying candidate # 6.952 * [simplify]: Simplifying (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) 6.952 * * [simplify]: iters left: 6 (14 enodes) 6.962 * * [simplify]: iters left: 5 (47 enodes) 6.977 * * [simplify]: iters left: 4 (63 enodes) 6.994 * * [simplify]: iters left: 3 (80 enodes) 7.007 * * [simplify]: iters left: 2 (114 enodes) 7.033 * * [simplify]: iters left: 1 (196 enodes) 7.110 * * [simplify]: Extracting #0: cost 1 inf + 0 7.110 * * [simplify]: Extracting #1: cost 6 inf + 0 7.110 * * [simplify]: Extracting #2: cost 13 inf + 1 7.110 * * [simplify]: Extracting #3: cost 23 inf + 3 7.111 * * [simplify]: Extracting #4: cost 62 inf + 249 7.111 * * [simplify]: Extracting #5: cost 86 inf + 1182 7.114 * * [simplify]: Extracting #6: cost 49 inf + 7672 7.118 * * [simplify]: Extracting #7: cost 16 inf + 18988 7.125 * * [simplify]: Extracting #8: cost 3 inf + 26413 7.132 * * [simplify]: Extracting #9: cost 0 inf + 28096 7.138 * [simplify]: Simplified to (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 7.139 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 7.139 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 7.139 * * [simplify]: iters left: 4 (5 enodes) 7.142 * * [simplify]: iters left: 3 (17 enodes) 7.147 * * [simplify]: iters left: 2 (25 enodes) 7.150 * * [simplify]: Extracting #0: cost 1 inf + 0 7.150 * * [simplify]: Extracting #1: cost 0 inf + 1 7.150 * [simplify]: Simplified to 0 7.150 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 0)) 7.150 * * * * [progress]: [ 27 / 159 ] simplifiying candidate # 7.150 * [simplify]: Simplifying (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) 7.150 * * [simplify]: iters left: 6 (13 enodes) 7.155 * * [simplify]: iters left: 5 (44 enodes) 7.162 * * [simplify]: iters left: 4 (60 enodes) 7.179 * * [simplify]: iters left: 3 (77 enodes) 7.203 * * [simplify]: iters left: 2 (111 enodes) 7.225 * * [simplify]: iters left: 1 (193 enodes) 7.286 * * [simplify]: Extracting #0: cost 1 inf + 0 7.286 * * [simplify]: Extracting #1: cost 6 inf + 0 7.286 * * [simplify]: Extracting #2: cost 13 inf + 1 7.286 * * [simplify]: Extracting #3: cost 23 inf + 3 7.286 * * [simplify]: Extracting #4: cost 64 inf + 85 7.287 * * [simplify]: Extracting #5: cost 86 inf + 1323 7.288 * * [simplify]: Extracting #6: cost 70 inf + 3447 7.290 * * [simplify]: Extracting #7: cost 17 inf + 18453 7.293 * * [simplify]: Extracting #8: cost 2 inf + 27608 7.296 * * [simplify]: Extracting #9: cost 0 inf + 28774 7.299 * [simplify]: Simplified to (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 7.299 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) (fma (- 1) 1 (* 1 1)))) 7.300 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 7.300 * * [simplify]: iters left: 3 (4 enodes) 7.302 * * [simplify]: iters left: 2 (15 enodes) 7.305 * * [simplify]: iters left: 1 (20 enodes) 7.308 * * [simplify]: Extracting #0: cost 1 inf + 0 7.308 * * [simplify]: Extracting #1: cost 0 inf + 1 7.308 * [simplify]: Simplified to 0 7.308 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 0)) 7.308 * * * * [progress]: [ 28 / 159 ] simplifiying candidate # 7.309 * [simplify]: Simplifying (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 7.309 * * [simplify]: iters left: 6 (15 enodes) 7.321 * * [simplify]: iters left: 5 (59 enodes) 7.331 * * [simplify]: iters left: 4 (77 enodes) 7.342 * * [simplify]: iters left: 3 (94 enodes) 7.360 * * [simplify]: iters left: 2 (128 enodes) 7.393 * * [simplify]: iters left: 1 (209 enodes) 7.450 * * [simplify]: Extracting #0: cost 1 inf + 0 7.450 * * [simplify]: Extracting #1: cost 6 inf + 0 7.450 * * [simplify]: Extracting #2: cost 13 inf + 1 7.451 * * [simplify]: Extracting #3: cost 23 inf + 3 7.451 * * [simplify]: Extracting #4: cost 63 inf + 85 7.452 * * [simplify]: Extracting #5: cost 86 inf + 1212 7.454 * * [simplify]: Extracting #6: cost 52 inf + 5964 7.460 * * [simplify]: Extracting #7: cost 8 inf + 24151 7.466 * * [simplify]: Extracting #8: cost 0 inf + 28584 7.473 * * [simplify]: Extracting #9: cost 0 inf + 27910 7.480 * [simplify]: Simplified to (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) 7.480 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 7.480 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 7.480 * * [simplify]: iters left: 6 (6 enodes) 7.486 * * [simplify]: iters left: 5 (25 enodes) 7.496 * * [simplify]: iters left: 4 (37 enodes) 7.499 * * [simplify]: Extracting #0: cost 1 inf + 0 7.499 * * [simplify]: Extracting #1: cost 0 inf + 1 7.499 * [simplify]: Simplified to 0 7.499 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) 0)) 7.499 * * * * [progress]: [ 29 / 159 ] simplifiying candidate # 7.500 * [simplify]: Simplifying (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) 7.500 * * [simplify]: iters left: 6 (14 enodes) 7.505 * * [simplify]: iters left: 5 (47 enodes) 7.515 * * [simplify]: iters left: 4 (63 enodes) 7.533 * * [simplify]: iters left: 3 (80 enodes) 7.557 * * [simplify]: iters left: 2 (114 enodes) 7.577 * * [simplify]: iters left: 1 (196 enodes) 7.644 * * [simplify]: Extracting #0: cost 1 inf + 0 7.644 * * [simplify]: Extracting #1: cost 6 inf + 0 7.644 * * [simplify]: Extracting #2: cost 13 inf + 1 7.644 * * [simplify]: Extracting #3: cost 23 inf + 3 7.644 * * [simplify]: Extracting #4: cost 62 inf + 249 7.645 * * [simplify]: Extracting #5: cost 86 inf + 1182 7.648 * * [simplify]: Extracting #6: cost 49 inf + 7672 7.652 * * [simplify]: Extracting #7: cost 16 inf + 18988 7.659 * * [simplify]: Extracting #8: cost 3 inf + 26413 7.664 * * [simplify]: Extracting #9: cost 0 inf + 28096 7.667 * [simplify]: Simplified to (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 7.667 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 7.668 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 7.668 * * [simplify]: iters left: 4 (5 enodes) 7.670 * * [simplify]: iters left: 3 (17 enodes) 7.676 * * [simplify]: iters left: 2 (25 enodes) 7.678 * * [simplify]: Extracting #0: cost 1 inf + 0 7.678 * * [simplify]: Extracting #1: cost 0 inf + 1 7.678 * [simplify]: Simplified to 0 7.678 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 0)) 7.678 * * * * [progress]: [ 30 / 159 ] simplifiying candidate # 7.678 * [simplify]: Simplifying (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) 7.678 * * [simplify]: iters left: 6 (13 enodes) 7.682 * * [simplify]: iters left: 5 (44 enodes) 7.690 * * [simplify]: iters left: 4 (60 enodes) 7.703 * * [simplify]: iters left: 3 (77 enodes) 7.720 * * [simplify]: iters left: 2 (111 enodes) 7.744 * * [simplify]: iters left: 1 (193 enodes) 7.805 * * [simplify]: Extracting #0: cost 1 inf + 0 7.805 * * [simplify]: Extracting #1: cost 6 inf + 0 7.805 * * [simplify]: Extracting #2: cost 13 inf + 1 7.805 * * [simplify]: Extracting #3: cost 23 inf + 3 7.806 * * [simplify]: Extracting #4: cost 64 inf + 85 7.807 * * [simplify]: Extracting #5: cost 86 inf + 1323 7.811 * * [simplify]: Extracting #6: cost 70 inf + 3447 7.815 * * [simplify]: Extracting #7: cost 17 inf + 18453 7.821 * * [simplify]: Extracting #8: cost 2 inf + 27608 7.828 * * [simplify]: Extracting #9: cost 0 inf + 28774 7.835 * [simplify]: Simplified to (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 7.835 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) (fma (- 1) 1 (* 1 1)))) 7.835 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 7.835 * * [simplify]: iters left: 3 (4 enodes) 7.839 * * [simplify]: iters left: 2 (15 enodes) 7.845 * * [simplify]: iters left: 1 (20 enodes) 7.849 * * [simplify]: Extracting #0: cost 1 inf + 0 7.849 * * [simplify]: Extracting #1: cost 0 inf + 1 7.849 * [simplify]: Simplified to 0 7.849 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 0)) 7.850 * * * * [progress]: [ 31 / 159 ] simplifiying candidate # 7.850 * [simplify]: Simplifying (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 7.850 * * [simplify]: iters left: 6 (16 enodes) 7.867 * * [simplify]: iters left: 5 (66 enodes) 7.885 * * [simplify]: iters left: 4 (90 enodes) 7.899 * * [simplify]: iters left: 3 (125 enodes) 7.935 * * [simplify]: iters left: 2 (207 enodes) 8.016 * * [simplify]: iters left: 1 (316 enodes) 8.150 * * [simplify]: Extracting #0: cost 1 inf + 0 8.150 * * [simplify]: Extracting #1: cost 8 inf + 0 8.150 * * [simplify]: Extracting #2: cost 22 inf + 1 8.150 * * [simplify]: Extracting #3: cost 29 inf + 3 8.151 * * [simplify]: Extracting #4: cost 31 inf + 4 8.151 * * [simplify]: Extracting #5: cost 54 inf + 4 8.152 * * [simplify]: Extracting #6: cost 89 inf + 274 8.153 * * [simplify]: Extracting #7: cost 78 inf + 3472 8.157 * * [simplify]: Extracting #8: cost 29 inf + 16192 8.162 * * [simplify]: Extracting #9: cost 0 inf + 30112 8.166 * * [simplify]: Extracting #10: cost 0 inf + 29911 8.171 * [simplify]: Simplified to (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))) (cbrt (+ 1 (exp (* x -2))))))) 8.171 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))) (cbrt (+ 1 (exp (* x -2))))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 8.171 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 8.171 * * [simplify]: iters left: 6 (6 enodes) 8.177 * * [simplify]: iters left: 5 (25 enodes) 8.184 * * [simplify]: iters left: 4 (37 enodes) 8.187 * * [simplify]: Extracting #0: cost 1 inf + 0 8.188 * * [simplify]: Extracting #1: cost 0 inf + 1 8.188 * [simplify]: Simplified to 0 8.188 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))) (cbrt (+ 1 (exp (* x -2))))))) 0)) 8.188 * * * * [progress]: [ 32 / 159 ] simplifiying candidate # 8.188 * [simplify]: Simplifying (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 8.188 * * [simplify]: iters left: 6 (15 enodes) 8.194 * * [simplify]: iters left: 5 (54 enodes) 8.202 * * [simplify]: iters left: 4 (76 enodes) 8.213 * * [simplify]: iters left: 3 (111 enodes) 8.240 * * [simplify]: iters left: 2 (193 enodes) 8.323 * * [simplify]: iters left: 1 (304 enodes) 8.431 * * [simplify]: Extracting #0: cost 1 inf + 0 8.431 * * [simplify]: Extracting #1: cost 8 inf + 0 8.431 * * [simplify]: Extracting #2: cost 22 inf + 1 8.432 * * [simplify]: Extracting #3: cost 29 inf + 3 8.432 * * [simplify]: Extracting #4: cost 31 inf + 4 8.432 * * [simplify]: Extracting #5: cost 54 inf + 4 8.432 * * [simplify]: Extracting #6: cost 86 inf + 649 8.433 * * [simplify]: Extracting #7: cost 73 inf + 4867 8.437 * * [simplify]: Extracting #8: cost 21 inf + 20050 8.446 * * [simplify]: Extracting #9: cost 1 inf + 30352 8.454 * * [simplify]: Extracting #10: cost 0 inf + 30634 8.463 * [simplify]: Simplified to (+ -1 (/ (/ 2 (cbrt (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))))) 8.463 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ (/ 2 (cbrt (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 8.464 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 8.464 * * [simplify]: iters left: 4 (5 enodes) 8.468 * * [simplify]: iters left: 3 (17 enodes) 8.474 * * [simplify]: iters left: 2 (25 enodes) 8.476 * * [simplify]: Extracting #0: cost 1 inf + 0 8.476 * * [simplify]: Extracting #1: cost 0 inf + 1 8.476 * [simplify]: Simplified to 0 8.476 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ (/ 2 (cbrt (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))))) 0)) 8.476 * * * * [progress]: [ 33 / 159 ] simplifiying candidate # 8.477 * [simplify]: Simplifying (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) 8.477 * * [simplify]: iters left: 6 (14 enodes) 8.481 * * [simplify]: iters left: 5 (51 enodes) 8.489 * * [simplify]: iters left: 4 (73 enodes) 8.505 * * [simplify]: iters left: 3 (108 enodes) 8.535 * * [simplify]: iters left: 2 (193 enodes) 8.622 * * [simplify]: iters left: 1 (310 enodes) 8.721 * * [simplify]: Extracting #0: cost 1 inf + 0 8.721 * * [simplify]: Extracting #1: cost 8 inf + 0 8.721 * * [simplify]: Extracting #2: cost 22 inf + 1 8.722 * * [simplify]: Extracting #3: cost 29 inf + 3 8.722 * * [simplify]: Extracting #4: cost 31 inf + 4 8.722 * * [simplify]: Extracting #5: cost 53 inf + 4 8.723 * * [simplify]: Extracting #6: cost 87 inf + 274 8.724 * * [simplify]: Extracting #7: cost 73 inf + 4069 8.730 * * [simplify]: Extracting #8: cost 27 inf + 15673 8.739 * * [simplify]: Extracting #9: cost 1 inf + 30465 8.747 * * [simplify]: Extracting #10: cost 0 inf + 30037 8.754 * * [simplify]: Extracting #11: cost 0 inf + 29719 8.758 * [simplify]: Simplified to (+ (/ (/ 2 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (exp (* x -2))))) -1) 8.758 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ (/ 2 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (exp (* x -2))))) -1) (fma (- 1) 1 (* 1 1)))) 8.758 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 8.758 * * [simplify]: iters left: 3 (4 enodes) 8.760 * * [simplify]: iters left: 2 (15 enodes) 8.764 * * [simplify]: iters left: 1 (20 enodes) 8.766 * * [simplify]: Extracting #0: cost 1 inf + 0 8.766 * * [simplify]: Extracting #1: cost 0 inf + 1 8.766 * [simplify]: Simplified to 0 8.766 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ (/ 2 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (exp (* x -2))))) -1) 0)) 8.766 * * * * [progress]: [ 34 / 159 ] simplifiying candidate # 8.767 * [simplify]: Simplifying (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 8.767 * * [simplify]: iters left: 6 (15 enodes) 8.776 * * [simplify]: iters left: 5 (61 enodes) 8.787 * * [simplify]: iters left: 4 (81 enodes) 8.809 * * [simplify]: iters left: 3 (106 enodes) 8.843 * * [simplify]: iters left: 2 (162 enodes) 8.891 * * [simplify]: iters left: 1 (242 enodes) 8.954 * * [simplify]: Extracting #0: cost 1 inf + 0 8.954 * * [simplify]: Extracting #1: cost 6 inf + 0 8.954 * * [simplify]: Extracting #2: cost 15 inf + 1 8.954 * * [simplify]: Extracting #3: cost 25 inf + 3 8.955 * * [simplify]: Extracting #4: cost 64 inf + 3 8.955 * * [simplify]: Extracting #5: cost 83 inf + 1700 8.958 * * [simplify]: Extracting #6: cost 49 inf + 7043 8.963 * * [simplify]: Extracting #7: cost 14 inf + 19347 8.970 * * [simplify]: Extracting #8: cost 0 inf + 27787 8.977 * * [simplify]: Extracting #9: cost 0 inf + 27562 8.984 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* x -2)))) -1) 8.984 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* x -2)))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 8.984 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 8.984 * * [simplify]: iters left: 6 (6 enodes) 8.990 * * [simplify]: iters left: 5 (25 enodes) 9.004 * * [simplify]: iters left: 4 (37 enodes) 9.009 * * [simplify]: Extracting #0: cost 1 inf + 0 9.009 * * [simplify]: Extracting #1: cost 0 inf + 1 9.009 * [simplify]: Simplified to 0 9.009 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* x -2)))) -1) 0)) 9.009 * * * * [progress]: [ 35 / 159 ] simplifiying candidate # 9.009 * [simplify]: Simplifying (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 9.009 * * [simplify]: iters left: 6 (14 enodes) 9.015 * * [simplify]: iters left: 5 (49 enodes) 9.022 * * [simplify]: iters left: 4 (67 enodes) 9.033 * * [simplify]: iters left: 3 (92 enodes) 9.060 * * [simplify]: iters left: 2 (148 enodes) 9.085 * * [simplify]: iters left: 1 (229 enodes) 9.145 * * [simplify]: Extracting #0: cost 1 inf + 0 9.145 * * [simplify]: Extracting #1: cost 6 inf + 0 9.145 * * [simplify]: Extracting #2: cost 15 inf + 1 9.145 * * [simplify]: Extracting #3: cost 25 inf + 3 9.146 * * [simplify]: Extracting #4: cost 63 inf + 3 9.146 * * [simplify]: Extracting #5: cost 82 inf + 1451 9.149 * * [simplify]: Extracting #6: cost 46 inf + 7332 9.153 * * [simplify]: Extracting #7: cost 14 inf + 18271 9.160 * * [simplify]: Extracting #8: cost 1 inf + 26365 9.166 * * [simplify]: Extracting #9: cost 0 inf + 26424 9.172 * * [simplify]: Extracting #10: cost 0 inf + 26293 9.179 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* x -2)))) -1) 9.179 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* x -2)))) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 9.180 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 9.180 * * [simplify]: iters left: 4 (5 enodes) 9.185 * * [simplify]: iters left: 3 (17 enodes) 9.194 * * [simplify]: iters left: 2 (25 enodes) 9.199 * * [simplify]: Extracting #0: cost 1 inf + 0 9.199 * * [simplify]: Extracting #1: cost 0 inf + 1 9.199 * [simplify]: Simplified to 0 9.199 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* x -2)))) -1) 0)) 9.199 * * * * [progress]: [ 36 / 159 ] simplifiying candidate # 9.199 * [simplify]: Simplifying (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) 9.200 * * [simplify]: iters left: 6 (13 enodes) 9.207 * * [simplify]: iters left: 5 (46 enodes) 9.222 * * [simplify]: iters left: 4 (64 enodes) 9.243 * * [simplify]: iters left: 3 (89 enodes) 9.274 * * [simplify]: iters left: 2 (145 enodes) 9.324 * * [simplify]: iters left: 1 (228 enodes) 9.394 * * [simplify]: Extracting #0: cost 1 inf + 0 9.394 * * [simplify]: Extracting #1: cost 6 inf + 0 9.394 * * [simplify]: Extracting #2: cost 15 inf + 1 9.394 * * [simplify]: Extracting #3: cost 25 inf + 3 9.394 * * [simplify]: Extracting #4: cost 60 inf + 3 9.394 * * [simplify]: Extracting #5: cost 80 inf + 771 9.395 * * [simplify]: Extracting #6: cost 52 inf + 5590 9.398 * * [simplify]: Extracting #7: cost 6 inf + 23779 9.403 * * [simplify]: Extracting #8: cost 0 inf + 24866 9.409 * * [simplify]: Extracting #9: cost 0 inf + 24717 9.414 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* x -2)))) -1) 9.415 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* x -2)))) -1) (fma (- 1) 1 (* 1 1)))) 9.415 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 9.415 * * [simplify]: iters left: 3 (4 enodes) 9.419 * * [simplify]: iters left: 2 (15 enodes) 9.425 * * [simplify]: iters left: 1 (20 enodes) 9.429 * * [simplify]: Extracting #0: cost 1 inf + 0 9.429 * * [simplify]: Extracting #1: cost 0 inf + 1 9.429 * [simplify]: Simplified to 0 9.429 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* x -2)))) -1) 0)) 9.429 * * * * [progress]: [ 37 / 159 ] simplifiying candidate # 9.430 * [simplify]: Simplifying (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 9.430 * * [simplify]: iters left: 6 (14 enodes) 9.439 * * [simplify]: iters left: 5 (55 enodes) 9.462 * * [simplify]: iters left: 4 (74 enodes) 9.480 * * [simplify]: iters left: 3 (88 enodes) 9.504 * * [simplify]: iters left: 2 (118 enodes) 9.539 * * [simplify]: iters left: 1 (184 enodes) 9.585 * * [simplify]: Extracting #0: cost 1 inf + 0 9.585 * * [simplify]: Extracting #1: cost 5 inf + 0 9.585 * * [simplify]: Extracting #2: cost 6 inf + 2 9.585 * * [simplify]: Extracting #3: cost 8 inf + 3 9.585 * * [simplify]: Extracting #4: cost 30 inf + 3 9.586 * * [simplify]: Extracting #5: cost 66 inf + 161 9.587 * * [simplify]: Extracting #6: cost 56 inf + 2883 9.589 * * [simplify]: Extracting #7: cost 24 inf + 10002 9.594 * * [simplify]: Extracting #8: cost 1 inf + 22714 9.597 * * [simplify]: Extracting #9: cost 0 inf + 22473 9.599 * * [simplify]: Extracting #10: cost 0 inf + 22232 9.602 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 9.602 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 9.602 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 9.602 * * [simplify]: iters left: 6 (6 enodes) 9.605 * * [simplify]: iters left: 5 (25 enodes) 9.612 * * [simplify]: iters left: 4 (37 enodes) 9.615 * * [simplify]: Extracting #0: cost 1 inf + 0 9.616 * * [simplify]: Extracting #1: cost 0 inf + 1 9.616 * [simplify]: Simplified to 0 9.616 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 9.616 * * * * [progress]: [ 38 / 159 ] simplifiying candidate # 9.616 * [simplify]: Simplifying (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) 9.616 * * [simplify]: iters left: 6 (13 enodes) 9.620 * * [simplify]: iters left: 5 (44 enodes) 9.636 * * [simplify]: iters left: 4 (58 enodes) 9.653 * * [simplify]: iters left: 3 (72 enodes) 9.675 * * [simplify]: iters left: 2 (102 enodes) 9.708 * * [simplify]: iters left: 1 (168 enodes) 9.751 * * [simplify]: Extracting #0: cost 1 inf + 0 9.751 * * [simplify]: Extracting #1: cost 5 inf + 0 9.751 * * [simplify]: Extracting #2: cost 6 inf + 2 9.752 * * [simplify]: Extracting #3: cost 8 inf + 3 9.752 * * [simplify]: Extracting #4: cost 30 inf + 3 9.754 * * [simplify]: Extracting #5: cost 67 inf + 190 9.755 * * [simplify]: Extracting #6: cost 58 inf + 2248 9.756 * * [simplify]: Extracting #7: cost 22 inf + 11811 9.759 * * [simplify]: Extracting #8: cost 0 inf + 23141 9.764 * * [simplify]: Extracting #9: cost 0 inf + 22486 9.769 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 9.769 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 9.769 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 9.770 * * [simplify]: iters left: 4 (5 enodes) 9.774 * * [simplify]: iters left: 3 (17 enodes) 9.785 * * [simplify]: iters left: 2 (25 enodes) 9.790 * * [simplify]: Extracting #0: cost 1 inf + 0 9.790 * * [simplify]: Extracting #1: cost 0 inf + 1 9.790 * [simplify]: Simplified to 0 9.790 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 9.790 * * * * [progress]: [ 39 / 159 ] simplifiying candidate # 9.791 * [simplify]: Simplifying (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) 9.791 * * [simplify]: iters left: 6 (12 enodes) 9.799 * * [simplify]: iters left: 5 (41 enodes) 9.813 * * [simplify]: iters left: 4 (55 enodes) 9.822 * * [simplify]: iters left: 3 (69 enodes) 9.833 * * [simplify]: iters left: 2 (99 enodes) 9.854 * * [simplify]: iters left: 1 (165 enodes) 9.920 * * [simplify]: Extracting #0: cost 1 inf + 0 9.920 * * [simplify]: Extracting #1: cost 5 inf + 0 9.920 * * [simplify]: Extracting #2: cost 6 inf + 2 9.920 * * [simplify]: Extracting #3: cost 8 inf + 3 9.920 * * [simplify]: Extracting #4: cost 30 inf + 3 9.921 * * [simplify]: Extracting #5: cost 65 inf + 132 9.922 * * [simplify]: Extracting #6: cost 56 inf + 2150 9.925 * * [simplify]: Extracting #7: cost 13 inf + 14588 9.929 * * [simplify]: Extracting #8: cost 0 inf + 21066 9.934 * * [simplify]: Extracting #9: cost 0 inf + 20702 9.939 * * [simplify]: Extracting #10: cost 0 inf + 20582 9.944 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 9.944 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- 1) 1 (* 1 1)))) 9.944 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 9.945 * * [simplify]: iters left: 3 (4 enodes) 9.948 * * [simplify]: iters left: 2 (15 enodes) 9.954 * * [simplify]: iters left: 1 (20 enodes) 9.958 * * [simplify]: Extracting #0: cost 1 inf + 0 9.958 * * [simplify]: Extracting #1: cost 0 inf + 1 9.958 * [simplify]: Simplified to 0 9.958 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 9.959 * * * * [progress]: [ 40 / 159 ] simplifiying candidate # 9.959 * [simplify]: Simplifying (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 9.959 * * [simplify]: iters left: 6 (14 enodes) 9.968 * * [simplify]: iters left: 5 (55 enodes) 9.991 * * [simplify]: iters left: 4 (74 enodes) 10.009 * * [simplify]: iters left: 3 (88 enodes) 10.037 * * [simplify]: iters left: 2 (118 enodes) 10.070 * * [simplify]: iters left: 1 (184 enodes) 10.108 * * [simplify]: Extracting #0: cost 1 inf + 0 10.108 * * [simplify]: Extracting #1: cost 5 inf + 0 10.108 * * [simplify]: Extracting #2: cost 6 inf + 2 10.108 * * [simplify]: Extracting #3: cost 8 inf + 3 10.109 * * [simplify]: Extracting #4: cost 30 inf + 3 10.109 * * [simplify]: Extracting #5: cost 66 inf + 161 10.110 * * [simplify]: Extracting #6: cost 56 inf + 2883 10.112 * * [simplify]: Extracting #7: cost 24 inf + 10002 10.114 * * [simplify]: Extracting #8: cost 1 inf + 22714 10.116 * * [simplify]: Extracting #9: cost 0 inf + 22473 10.119 * * [simplify]: Extracting #10: cost 0 inf + 22232 10.121 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 10.121 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 10.122 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 10.122 * * [simplify]: iters left: 6 (6 enodes) 10.128 * * [simplify]: iters left: 5 (25 enodes) 10.134 * * [simplify]: iters left: 4 (37 enodes) 10.138 * * [simplify]: Extracting #0: cost 1 inf + 0 10.138 * * [simplify]: Extracting #1: cost 0 inf + 1 10.138 * [simplify]: Simplified to 0 10.138 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 10.138 * * * * [progress]: [ 41 / 159 ] simplifiying candidate # 10.138 * [simplify]: Simplifying (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) 10.138 * * [simplify]: iters left: 6 (13 enodes) 10.147 * * [simplify]: iters left: 5 (44 enodes) 10.161 * * [simplify]: iters left: 4 (58 enodes) 10.177 * * [simplify]: iters left: 3 (72 enodes) 10.199 * * [simplify]: iters left: 2 (102 enodes) 10.233 * * [simplify]: iters left: 1 (168 enodes) 10.295 * * [simplify]: Extracting #0: cost 1 inf + 0 10.295 * * [simplify]: Extracting #1: cost 5 inf + 0 10.295 * * [simplify]: Extracting #2: cost 6 inf + 2 10.295 * * [simplify]: Extracting #3: cost 8 inf + 3 10.295 * * [simplify]: Extracting #4: cost 30 inf + 3 10.295 * * [simplify]: Extracting #5: cost 67 inf + 190 10.296 * * [simplify]: Extracting #6: cost 58 inf + 2248 10.297 * * [simplify]: Extracting #7: cost 22 inf + 11811 10.300 * * [simplify]: Extracting #8: cost 0 inf + 23141 10.302 * * [simplify]: Extracting #9: cost 0 inf + 22486 10.304 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 10.304 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 10.305 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 10.305 * * [simplify]: iters left: 4 (5 enodes) 10.308 * * [simplify]: iters left: 3 (17 enodes) 10.313 * * [simplify]: iters left: 2 (25 enodes) 10.316 * * [simplify]: Extracting #0: cost 1 inf + 0 10.316 * * [simplify]: Extracting #1: cost 0 inf + 1 10.316 * [simplify]: Simplified to 0 10.316 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 10.316 * * * * [progress]: [ 42 / 159 ] simplifiying candidate # 10.316 * [simplify]: Simplifying (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) 10.316 * * [simplify]: iters left: 6 (12 enodes) 10.322 * * [simplify]: iters left: 5 (41 enodes) 10.334 * * [simplify]: iters left: 4 (55 enodes) 10.350 * * [simplify]: iters left: 3 (69 enodes) 10.371 * * [simplify]: iters left: 2 (99 enodes) 10.408 * * [simplify]: iters left: 1 (165 enodes) 10.455 * * [simplify]: Extracting #0: cost 1 inf + 0 10.455 * * [simplify]: Extracting #1: cost 5 inf + 0 10.455 * * [simplify]: Extracting #2: cost 6 inf + 2 10.456 * * [simplify]: Extracting #3: cost 8 inf + 3 10.456 * * [simplify]: Extracting #4: cost 30 inf + 3 10.456 * * [simplify]: Extracting #5: cost 65 inf + 132 10.457 * * [simplify]: Extracting #6: cost 56 inf + 2150 10.458 * * [simplify]: Extracting #7: cost 13 inf + 14588 10.461 * * [simplify]: Extracting #8: cost 0 inf + 21066 10.463 * * [simplify]: Extracting #9: cost 0 inf + 20702 10.466 * * [simplify]: Extracting #10: cost 0 inf + 20582 10.468 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 10.468 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- 1) 1 (* 1 1)))) 10.468 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 10.469 * * [simplify]: iters left: 3 (4 enodes) 10.471 * * [simplify]: iters left: 2 (15 enodes) 10.478 * * [simplify]: iters left: 1 (20 enodes) 10.482 * * [simplify]: Extracting #0: cost 1 inf + 0 10.482 * * [simplify]: Extracting #1: cost 0 inf + 1 10.482 * [simplify]: Simplified to 0 10.482 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 10.482 * * * * [progress]: [ 43 / 159 ] simplifiying candidate # 10.482 * [simplify]: Simplifying (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 10.483 * * [simplify]: iters left: 6 (13 enodes) 10.492 * * [simplify]: iters left: 5 (54 enodes) 10.506 * * [simplify]: iters left: 4 (71 enodes) 10.516 * * [simplify]: iters left: 3 (86 enodes) 10.532 * * [simplify]: iters left: 2 (116 enodes) 10.552 * * [simplify]: iters left: 1 (181 enodes) 10.603 * * [simplify]: Extracting #0: cost 1 inf + 0 10.603 * * [simplify]: Extracting #1: cost 5 inf + 0 10.603 * * [simplify]: Extracting #2: cost 6 inf + 2 10.603 * * [simplify]: Extracting #3: cost 8 inf + 3 10.603 * * [simplify]: Extracting #4: cost 30 inf + 3 10.604 * * [simplify]: Extracting #5: cost 60 inf + 821 10.605 * * [simplify]: Extracting #6: cost 45 inf + 5381 10.608 * * [simplify]: Extracting #7: cost 18 inf + 11814 10.613 * * [simplify]: Extracting #8: cost 2 inf + 21124 10.618 * * [simplify]: Extracting #9: cost 0 inf + 21007 10.622 * [simplify]: Simplified to (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) 10.622 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 10.623 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 10.623 * * [simplify]: iters left: 6 (6 enodes) 10.629 * * [simplify]: iters left: 5 (25 enodes) 10.641 * * [simplify]: iters left: 4 (37 enodes) 10.648 * * [simplify]: Extracting #0: cost 1 inf + 0 10.648 * * [simplify]: Extracting #1: cost 0 inf + 1 10.648 * [simplify]: Simplified to 0 10.648 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) 0)) 10.648 * * * * [progress]: [ 44 / 159 ] simplifiying candidate # 10.649 * [simplify]: Simplifying (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) 10.649 * * [simplify]: iters left: 6 (12 enodes) 10.658 * * [simplify]: iters left: 5 (43 enodes) 10.668 * * [simplify]: iters left: 4 (57 enodes) 10.677 * * [simplify]: iters left: 3 (73 enodes) 10.688 * * [simplify]: iters left: 2 (100 enodes) 10.717 * * [simplify]: iters left: 1 (166 enodes) 10.778 * * [simplify]: Extracting #0: cost 1 inf + 0 10.778 * * [simplify]: Extracting #1: cost 5 inf + 0 10.779 * * [simplify]: Extracting #2: cost 6 inf + 2 10.779 * * [simplify]: Extracting #3: cost 8 inf + 3 10.779 * * [simplify]: Extracting #4: cost 30 inf + 3 10.779 * * [simplify]: Extracting #5: cost 63 inf + 414 10.780 * * [simplify]: Extracting #6: cost 57 inf + 2085 10.783 * * [simplify]: Extracting #7: cost 26 inf + 8547 10.787 * * [simplify]: Extracting #8: cost 1 inf + 22247 10.793 * * [simplify]: Extracting #9: cost 0 inf + 21537 10.797 * [simplify]: Simplified to (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) 10.798 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 10.798 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 10.798 * * [simplify]: iters left: 4 (5 enodes) 10.803 * * [simplify]: iters left: 3 (17 enodes) 10.813 * * [simplify]: iters left: 2 (25 enodes) 10.818 * * [simplify]: Extracting #0: cost 1 inf + 0 10.818 * * [simplify]: Extracting #1: cost 0 inf + 1 10.818 * [simplify]: Simplified to 0 10.818 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) 0)) 10.818 * * * * [progress]: [ 45 / 159 ] simplifiying candidate # 10.818 * [simplify]: Simplifying (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) 10.819 * * [simplify]: iters left: 6 (11 enodes) 10.822 * * [simplify]: iters left: 5 (40 enodes) 10.829 * * [simplify]: iters left: 4 (54 enodes) 10.837 * * [simplify]: iters left: 3 (70 enodes) 10.853 * * [simplify]: iters left: 2 (97 enodes) 10.885 * * [simplify]: iters left: 1 (163 enodes) 10.945 * * [simplify]: Extracting #0: cost 1 inf + 0 10.945 * * [simplify]: Extracting #1: cost 5 inf + 0 10.945 * * [simplify]: Extracting #2: cost 6 inf + 2 10.945 * * [simplify]: Extracting #3: cost 8 inf + 3 10.945 * * [simplify]: Extracting #4: cost 31 inf + 3 10.945 * * [simplify]: Extracting #5: cost 62 inf + 386 10.946 * * [simplify]: Extracting #6: cost 41 inf + 8702 10.948 * * [simplify]: Extracting #7: cost 4 inf + 20972 10.951 * * [simplify]: Extracting #8: cost 0 inf + 21115 10.953 * * [simplify]: Extracting #9: cost 0 inf + 20796 10.955 * [simplify]: Simplified to (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 10.955 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) (fma (- 1) 1 (* 1 1)))) 10.956 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 10.956 * * [simplify]: iters left: 3 (4 enodes) 10.958 * * [simplify]: iters left: 2 (15 enodes) 10.961 * * [simplify]: iters left: 1 (20 enodes) 10.966 * * [simplify]: Extracting #0: cost 1 inf + 0 10.966 * * [simplify]: Extracting #1: cost 0 inf + 1 10.966 * [simplify]: Simplified to 0 10.966 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 0)) 10.966 * * * * [progress]: [ 46 / 159 ] simplifiying candidate # 10.966 * [simplify]: Simplifying (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 10.967 * * [simplify]: iters left: 6 (13 enodes) 10.972 * * [simplify]: iters left: 5 (54 enodes) 10.985 * * [simplify]: iters left: 4 (74 enodes) 10.997 * * [simplify]: iters left: 3 (91 enodes) 11.011 * * [simplify]: iters left: 2 (118 enodes) 11.029 * * [simplify]: iters left: 1 (180 enodes) 11.065 * * [simplify]: Extracting #0: cost 1 inf + 0 11.065 * * [simplify]: Extracting #1: cost 6 inf + 0 11.065 * * [simplify]: Extracting #2: cost 8 inf + 2 11.065 * * [simplify]: Extracting #3: cost 10 inf + 3 11.066 * * [simplify]: Extracting #4: cost 33 inf + 3 11.066 * * [simplify]: Extracting #5: cost 64 inf + 760 11.067 * * [simplify]: Extracting #6: cost 49 inf + 5342 11.068 * * [simplify]: Extracting #7: cost 8 inf + 20899 11.071 * * [simplify]: Extracting #8: cost 1 inf + 23238 11.073 * * [simplify]: Extracting #9: cost 0 inf + 22845 11.076 * * [simplify]: Extracting #10: cost 0 inf + 22724 11.078 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 11.078 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 11.078 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 11.079 * * [simplify]: iters left: 6 (6 enodes) 11.082 * * [simplify]: iters left: 5 (25 enodes) 11.093 * * [simplify]: iters left: 4 (37 enodes) 11.099 * * [simplify]: Extracting #0: cost 1 inf + 0 11.099 * * [simplify]: Extracting #1: cost 0 inf + 1 11.099 * [simplify]: Simplified to 0 11.100 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 11.100 * * * * [progress]: [ 47 / 159 ] simplifiying candidate # 11.100 * [simplify]: Simplifying (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) 11.100 * * [simplify]: iters left: 6 (12 enodes) 11.109 * * [simplify]: iters left: 5 (43 enodes) 11.117 * * [simplify]: iters left: 4 (59 enodes) 11.126 * * [simplify]: iters left: 3 (75 enodes) 11.140 * * [simplify]: iters left: 2 (102 enodes) 11.157 * * [simplify]: iters left: 1 (168 enodes) 11.190 * * [simplify]: Extracting #0: cost 1 inf + 0 11.190 * * [simplify]: Extracting #1: cost 6 inf + 0 11.190 * * [simplify]: Extracting #2: cost 8 inf + 2 11.190 * * [simplify]: Extracting #3: cost 10 inf + 3 11.190 * * [simplify]: Extracting #4: cost 33 inf + 3 11.191 * * [simplify]: Extracting #5: cost 65 inf + 608 11.191 * * [simplify]: Extracting #6: cost 59 inf + 2571 11.192 * * [simplify]: Extracting #7: cost 27 inf + 8629 11.194 * * [simplify]: Extracting #8: cost 4 inf + 20952 11.197 * * [simplify]: Extracting #9: cost 0 inf + 23327 11.199 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 11.200 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 11.200 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 11.200 * * [simplify]: iters left: 4 (5 enodes) 11.203 * * [simplify]: iters left: 3 (17 enodes) 11.208 * * [simplify]: iters left: 2 (25 enodes) 11.213 * * [simplify]: Extracting #0: cost 1 inf + 0 11.213 * * [simplify]: Extracting #1: cost 0 inf + 1 11.213 * [simplify]: Simplified to 0 11.213 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 11.213 * * * * [progress]: [ 48 / 159 ] simplifiying candidate # 11.214 * [simplify]: Simplifying (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* 1 1))) 11.214 * * [simplify]: iters left: 6 (11 enodes) 11.217 * * [simplify]: iters left: 5 (40 enodes) 11.224 * * [simplify]: iters left: 4 (56 enodes) 11.233 * * [simplify]: iters left: 3 (72 enodes) 11.244 * * [simplify]: iters left: 2 (99 enodes) 11.261 * * [simplify]: iters left: 1 (165 enodes) 11.323 * * [simplify]: Extracting #0: cost 1 inf + 0 11.323 * * [simplify]: Extracting #1: cost 6 inf + 0 11.323 * * [simplify]: Extracting #2: cost 8 inf + 2 11.323 * * [simplify]: Extracting #3: cost 10 inf + 3 11.323 * * [simplify]: Extracting #4: cost 33 inf + 3 11.324 * * [simplify]: Extracting #5: cost 64 inf + 821 11.325 * * [simplify]: Extracting #6: cost 46 inf + 6571 11.329 * * [simplify]: Extracting #7: cost 9 inf + 20125 11.334 * * [simplify]: Extracting #8: cost 0 inf + 23281 11.339 * * [simplify]: Extracting #9: cost 0 inf + 22620 11.343 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 11.344 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- 1) 1 (* 1 1)))) 11.344 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 11.344 * * [simplify]: iters left: 3 (4 enodes) 11.347 * * [simplify]: iters left: 2 (15 enodes) 11.354 * * [simplify]: iters left: 1 (20 enodes) 11.358 * * [simplify]: Extracting #0: cost 1 inf + 0 11.358 * * [simplify]: Extracting #1: cost 0 inf + 1 11.358 * [simplify]: Simplified to 0 11.358 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 11.358 * * * * [progress]: [ 49 / 159 ] simplifiying candidate # 11.359 * [simplify]: Simplifying (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 11.359 * * [simplify]: iters left: 6 (21 enodes) 11.375 * * [simplify]: iters left: 5 (91 enodes) 11.410 * * [simplify]: iters left: 4 (175 enodes) 11.468 * * [simplify]: iters left: 3 (355 enodes) 11.652 * * [simplify]: Extracting #0: cost 1 inf + 0 11.652 * * [simplify]: Extracting #1: cost 19 inf + 0 11.652 * * [simplify]: Extracting #2: cost 73 inf + 1 11.653 * * [simplify]: Extracting #3: cost 156 inf + 3 11.655 * * [simplify]: Extracting #4: cost 183 inf + 496 11.660 * * [simplify]: Extracting #5: cost 136 inf + 12665 11.671 * * [simplify]: Extracting #6: cost 44 inf + 47042 11.681 * * [simplify]: Extracting #7: cost 2 inf + 63601 11.692 * * [simplify]: Extracting #8: cost 0 inf + 63150 11.712 * * [simplify]: Extracting #9: cost 0 inf + 63095 11.733 * [simplify]: Simplified to (fma (/ 2 (+ 1 (exp (* x -6)))) (fma (exp (* -2 x)) (exp (* -2 x)) (- 1 (exp (* -2 x)))) -1) 11.733 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (/ 2 (+ 1 (exp (* x -6)))) (fma (exp (* -2 x)) (exp (* -2 x)) (- 1 (exp (* -2 x)))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 11.734 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 11.734 * * [simplify]: iters left: 6 (6 enodes) 11.740 * * [simplify]: iters left: 5 (25 enodes) 11.752 * * [simplify]: iters left: 4 (37 enodes) 11.762 * * [simplify]: Extracting #0: cost 1 inf + 0 11.762 * * [simplify]: Extracting #1: cost 0 inf + 1 11.762 * [simplify]: Simplified to 0 11.762 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (/ 2 (+ 1 (exp (* x -6)))) (fma (exp (* -2 x)) (exp (* -2 x)) (- 1 (exp (* -2 x)))) -1) 0)) 11.762 * * * * [progress]: [ 50 / 159 ] simplifiying candidate # 11.763 * [simplify]: Simplifying (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 11.763 * * [simplify]: iters left: 6 (20 enodes) 11.779 * * [simplify]: iters left: 5 (81 enodes) 11.803 * * [simplify]: iters left: 4 (165 enodes) 11.865 * * [simplify]: iters left: 3 (357 enodes) 12.102 * * [simplify]: Extracting #0: cost 1 inf + 0 12.102 * * [simplify]: Extracting #1: cost 19 inf + 0 12.102 * * [simplify]: Extracting #2: cost 71 inf + 1 12.103 * * [simplify]: Extracting #3: cost 152 inf + 3 12.105 * * [simplify]: Extracting #4: cost 179 inf + 466 12.109 * * [simplify]: Extracting #5: cost 139 inf + 10217 12.127 * * [simplify]: Extracting #6: cost 48 inf + 42370 12.147 * * [simplify]: Extracting #7: cost 2 inf + 63070 12.169 * * [simplify]: Extracting #8: cost 0 inf + 62321 12.190 * * [simplify]: Extracting #9: cost 0 inf + 61770 12.211 * [simplify]: Simplified to (fma (/ 2 (+ 1 (exp (* x -6)))) (- (fma (exp (* -2 x)) (exp (* -2 x)) 1) (exp (* -2 x))) -1) 12.211 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (/ 2 (+ 1 (exp (* x -6)))) (- (fma (exp (* -2 x)) (exp (* -2 x)) 1) (exp (* -2 x))) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 12.212 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 12.212 * * [simplify]: iters left: 4 (5 enodes) 12.217 * * [simplify]: iters left: 3 (17 enodes) 12.226 * * [simplify]: iters left: 2 (25 enodes) 12.230 * * [simplify]: Extracting #0: cost 1 inf + 0 12.231 * * [simplify]: Extracting #1: cost 0 inf + 1 12.231 * [simplify]: Simplified to 0 12.231 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (/ 2 (+ 1 (exp (* x -6)))) (- (fma (exp (* -2 x)) (exp (* -2 x)) 1) (exp (* -2 x))) -1) 0)) 12.231 * * * * [progress]: [ 51 / 159 ] simplifiying candidate # 12.231 * [simplify]: Simplifying (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* 1 1))) 12.231 * * [simplify]: iters left: 6 (18 enodes) 12.237 * * [simplify]: iters left: 5 (77 enodes) 12.258 * * [simplify]: iters left: 4 (158 enodes) 12.330 * * [simplify]: iters left: 3 (326 enodes) 12.921 * * [simplify]: Extracting #0: cost 1 inf + 0 12.921 * * [simplify]: Extracting #1: cost 15 inf + 0 12.922 * * [simplify]: Extracting #2: cost 67 inf + 1 12.923 * * [simplify]: Extracting #3: cost 151 inf + 3 12.924 * * [simplify]: Extracting #4: cost 176 inf + 750 12.929 * * [simplify]: Extracting #5: cost 131 inf + 9429 12.942 * * [simplify]: Extracting #6: cost 56 inf + 36043 12.961 * * [simplify]: Extracting #7: cost 3 inf + 59690 12.972 * * [simplify]: Extracting #8: cost 0 inf + 59637 12.983 * * [simplify]: Extracting #9: cost 0 inf + 59530 12.993 * [simplify]: Simplified to (+ -1 (/ (fma (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) 2 2) (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1))) 12.993 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ (fma (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) 2 2) (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1))) (fma (- 1) 1 (* 1 1)))) 12.993 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 12.993 * * [simplify]: iters left: 3 (4 enodes) 13.000 * * [simplify]: iters left: 2 (15 enodes) 13.005 * * [simplify]: iters left: 1 (20 enodes) 13.007 * * [simplify]: Extracting #0: cost 1 inf + 0 13.007 * * [simplify]: Extracting #1: cost 0 inf + 1 13.008 * [simplify]: Simplified to 0 13.008 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ (fma (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) 2 2) (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1))) 0)) 13.008 * * * * [progress]: [ 52 / 159 ] simplifiying candidate # 13.008 * [simplify]: Simplifying (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 13.008 * * [simplify]: iters left: 6 (16 enodes) 13.018 * * [simplify]: iters left: 5 (68 enodes) 13.028 * * [simplify]: iters left: 4 (111 enodes) 13.060 * * [simplify]: iters left: 3 (179 enodes) 13.126 * * [simplify]: iters left: 2 (341 enodes) 13.263 * * [simplify]: Extracting #0: cost 1 inf + 0 13.263 * * [simplify]: Extracting #1: cost 20 inf + 0 13.263 * * [simplify]: Extracting #2: cost 122 inf + 2 13.264 * * [simplify]: Extracting #3: cost 176 inf + 959 13.267 * * [simplify]: Extracting #4: cost 136 inf + 25580 13.278 * * [simplify]: Extracting #5: cost 73 inf + 67051 13.299 * * [simplify]: Extracting #6: cost 7 inf + 100042 13.315 * * [simplify]: Extracting #7: cost 0 inf + 100268 13.332 * * [simplify]: Extracting #8: cost 0 inf + 99929 13.353 * * [simplify]: Extracting #9: cost 0 inf + 99848 13.367 * [simplify]: Simplified to (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1) 13.367 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 13.368 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 13.368 * * [simplify]: iters left: 6 (6 enodes) 13.372 * * [simplify]: iters left: 5 (25 enodes) 13.378 * * [simplify]: iters left: 4 (37 enodes) 13.382 * * [simplify]: Extracting #0: cost 1 inf + 0 13.382 * * [simplify]: Extracting #1: cost 0 inf + 1 13.382 * [simplify]: Simplified to 0 13.382 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1) 0)) 13.382 * * * * [progress]: [ 53 / 159 ] simplifiying candidate # 13.383 * [simplify]: Simplifying (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (sqrt 1) (sqrt 1)))) 13.383 * * [simplify]: iters left: 6 (15 enodes) 13.389 * * [simplify]: iters left: 5 (56 enodes) 13.407 * * [simplify]: iters left: 4 (97 enodes) 13.443 * * [simplify]: iters left: 3 (165 enodes) 13.502 * * [simplify]: iters left: 2 (328 enodes) 13.625 * * [simplify]: Extracting #0: cost 1 inf + 0 13.625 * * [simplify]: Extracting #1: cost 20 inf + 0 13.626 * * [simplify]: Extracting #2: cost 123 inf + 2 13.626 * * [simplify]: Extracting #3: cost 178 inf + 272 13.628 * * [simplify]: Extracting #4: cost 163 inf + 10364 13.641 * * [simplify]: Extracting #5: cost 50 inf + 76253 13.655 * * [simplify]: Extracting #6: cost 8 inf + 96973 13.668 * * [simplify]: Extracting #7: cost 2 inf + 96613 13.692 * * [simplify]: Extracting #8: cost 0 inf + 97492 13.712 * [simplify]: Simplified to (fma (- 1 (exp (* -2 x))) (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) -1) 13.712 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (- 1 (exp (* -2 x))) (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 13.712 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 13.712 * * [simplify]: iters left: 4 (5 enodes) 13.716 * * [simplify]: iters left: 3 (17 enodes) 13.721 * * [simplify]: iters left: 2 (25 enodes) 13.724 * * [simplify]: Extracting #0: cost 1 inf + 0 13.724 * * [simplify]: Extracting #1: cost 0 inf + 1 13.724 * [simplify]: Simplified to 0 13.724 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (- 1 (exp (* -2 x))) (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) -1) 0)) 13.724 * * * * [progress]: [ 54 / 159 ] simplifiying candidate # 13.724 * [simplify]: Simplifying (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* 1 1))) 13.724 * * [simplify]: iters left: 6 (13 enodes) 13.729 * * [simplify]: iters left: 5 (52 enodes) 13.741 * * [simplify]: iters left: 4 (93 enodes) 13.773 * * [simplify]: iters left: 3 (161 enodes) 13.833 * * [simplify]: iters left: 2 (325 enodes) 13.944 * * [simplify]: Extracting #0: cost 1 inf + 0 13.944 * * [simplify]: Extracting #1: cost 20 inf + 0 13.945 * * [simplify]: Extracting #2: cost 125 inf + 2 13.946 * * [simplify]: Extracting #3: cost 182 inf + 353 13.949 * * [simplify]: Extracting #4: cost 173 inf + 9799 13.963 * * [simplify]: Extracting #5: cost 89 inf + 57624 13.989 * * [simplify]: Extracting #6: cost 8 inf + 105428 14.016 * * [simplify]: Extracting #7: cost 3 inf + 104574 14.042 * * [simplify]: Extracting #8: cost 0 inf + 105724 14.070 * [simplify]: Simplified to (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1) 14.070 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1) (fma (- 1) 1 (* 1 1)))) 14.071 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 14.071 * * [simplify]: iters left: 3 (4 enodes) 14.074 * * [simplify]: iters left: 2 (15 enodes) 14.081 * * [simplify]: iters left: 1 (20 enodes) 14.085 * * [simplify]: Extracting #0: cost 1 inf + 0 14.085 * * [simplify]: Extracting #1: cost 0 inf + 1 14.085 * [simplify]: Simplified to 0 14.085 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1) 0)) 14.085 * * * * [progress]: [ 55 / 159 ] simplifiying candidate # 14.085 * [simplify]: Simplifying (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 14.085 * * [simplify]: iters left: 6 (10 enodes) 14.094 * * [simplify]: iters left: 5 (39 enodes) 14.108 * * [simplify]: iters left: 4 (50 enodes) 14.124 * * [simplify]: iters left: 3 (63 enodes) 14.142 * * [simplify]: iters left: 2 (90 enodes) 14.159 * * [simplify]: iters left: 1 (153 enodes) 14.206 * * [simplify]: Extracting #0: cost 1 inf + 0 14.206 * * [simplify]: Extracting #1: cost 3 inf + 0 14.206 * * [simplify]: Extracting #2: cost 7 inf + 0 14.206 * * [simplify]: Extracting #3: cost 8 inf + 2 14.206 * * [simplify]: Extracting #4: cost 10 inf + 3 14.206 * * [simplify]: Extracting #5: cost 34 inf + 3 14.208 * * [simplify]: Extracting #6: cost 66 inf + 1032 14.209 * * [simplify]: Extracting #7: cost 57 inf + 3596 14.210 * * [simplify]: Extracting #8: cost 34 inf + 7218 14.212 * * [simplify]: Extracting #9: cost 12 inf + 16520 14.214 * * [simplify]: Extracting #10: cost 0 inf + 23641 14.217 * [simplify]: Simplified to (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 14.217 * [simplify]: Simplified (2 1) to (λ (x y) (log1p (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 14.217 * * * * [progress]: [ 56 / 159 ] simplifiying candidate # 14.217 * [simplify]: Simplifying (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 14.217 * * [simplify]: iters left: 6 (10 enodes) 14.221 * * [simplify]: iters left: 5 (39 enodes) 14.228 * * [simplify]: iters left: 4 (50 enodes) 14.243 * * [simplify]: iters left: 3 (63 enodes) 14.254 * * [simplify]: iters left: 2 (90 enodes) 14.270 * * [simplify]: iters left: 1 (153 enodes) 14.331 * * [simplify]: Extracting #0: cost 1 inf + 0 14.331 * * [simplify]: Extracting #1: cost 3 inf + 0 14.331 * * [simplify]: Extracting #2: cost 7 inf + 0 14.331 * * [simplify]: Extracting #3: cost 8 inf + 2 14.331 * * [simplify]: Extracting #4: cost 10 inf + 3 14.331 * * [simplify]: Extracting #5: cost 34 inf + 3 14.332 * * [simplify]: Extracting #6: cost 66 inf + 1032 14.333 * * [simplify]: Extracting #7: cost 57 inf + 3636 14.335 * * [simplify]: Extracting #8: cost 34 inf + 7258 14.339 * * [simplify]: Extracting #9: cost 12 inf + 16560 14.345 * * [simplify]: Extracting #10: cost 0 inf + 23681 14.350 * [simplify]: Simplified to (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 14.350 * [simplify]: Simplified (2 1) to (λ (x y) (expm1 (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 14.351 * * * * [progress]: [ 57 / 159 ] simplifiying candidate # 14.351 * * * * [progress]: [ 58 / 159 ] simplifiying candidate # 14.351 * * * * [progress]: [ 59 / 159 ] simplifiying candidate # 14.351 * [simplify]: Simplifying (- 1) 14.351 * * [simplify]: iters left: 2 (2 enodes) 14.352 * * [simplify]: iters left: 1 (9 enodes) 14.354 * * [simplify]: Extracting #0: cost 1 inf + 0 14.354 * * [simplify]: Extracting #1: cost 0 inf + 1 14.354 * [simplify]: Simplified to -1 14.354 * [simplify]: Simplified (2 3) to (λ (x y) (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) -1)) 14.354 * * * * [progress]: [ 60 / 159 ] simplifiying candidate # 14.354 * [simplify]: Simplifying (- 1) 14.354 * * [simplify]: iters left: 2 (2 enodes) 14.356 * * [simplify]: iters left: 1 (9 enodes) 14.357 * * [simplify]: Extracting #0: cost 1 inf + 0 14.357 * * [simplify]: Extracting #1: cost 0 inf + 1 14.357 * [simplify]: Simplified to -1 14.357 * [simplify]: Simplified (2 3) to (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) -1)) 14.357 * * * * [progress]: [ 61 / 159 ] simplifiying candidate # 14.358 * [simplify]: Simplifying (- 1) 14.358 * * [simplify]: iters left: 2 (2 enodes) 14.359 * * [simplify]: iters left: 1 (9 enodes) 14.360 * * [simplify]: Extracting #0: cost 1 inf + 0 14.360 * * [simplify]: Extracting #1: cost 0 inf + 1 14.361 * [simplify]: Simplified to -1 14.361 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) -1)) 14.361 * * * * [progress]: [ 62 / 159 ] simplifiying candidate # 14.361 * [simplify]: Simplifying (- 1) 14.361 * * [simplify]: iters left: 2 (2 enodes) 14.362 * * [simplify]: iters left: 1 (9 enodes) 14.364 * * [simplify]: Extracting #0: cost 1 inf + 0 14.364 * * [simplify]: Extracting #1: cost 0 inf + 1 14.364 * [simplify]: Simplified to -1 14.364 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) -1)) 14.364 * * * * [progress]: [ 63 / 159 ] simplifiying candidate # 14.364 * [simplify]: Simplifying (- 1) 14.364 * * [simplify]: iters left: 2 (2 enodes) 14.365 * * [simplify]: iters left: 1 (9 enodes) 14.367 * * [simplify]: Extracting #0: cost 1 inf + 0 14.367 * * [simplify]: Extracting #1: cost 0 inf + 1 14.367 * [simplify]: Simplified to -1 14.367 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) -1)) 14.367 * * * * [progress]: [ 64 / 159 ] simplifiying candidate # 14.367 * [simplify]: Simplifying (- 1) 14.367 * * [simplify]: iters left: 2 (2 enodes) 14.368 * * [simplify]: iters left: 1 (9 enodes) 14.370 * * [simplify]: Extracting #0: cost 1 inf + 0 14.370 * * [simplify]: Extracting #1: cost 0 inf + 1 14.370 * [simplify]: Simplified to -1 14.370 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) -1)) 14.370 * * * * [progress]: [ 65 / 159 ] simplifiying candidate # 14.370 * [simplify]: Simplifying (- 1) 14.370 * * [simplify]: iters left: 2 (2 enodes) 14.371 * * [simplify]: iters left: 1 (9 enodes) 14.373 * * [simplify]: Extracting #0: cost 1 inf + 0 14.373 * * [simplify]: Extracting #1: cost 0 inf + 1 14.373 * [simplify]: Simplified to -1 14.373 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) -1)) 14.373 * * * * [progress]: [ 66 / 159 ] simplifiying candidate # 14.373 * [simplify]: Simplifying (- 1) 14.373 * * [simplify]: iters left: 2 (2 enodes) 14.374 * * [simplify]: iters left: 1 (9 enodes) 14.376 * * [simplify]: Extracting #0: cost 1 inf + 0 14.376 * * [simplify]: Extracting #1: cost 0 inf + 1 14.376 * [simplify]: Simplified to -1 14.376 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) -1)) 14.376 * * * * [progress]: [ 67 / 159 ] simplifiying candidate # 14.376 * [simplify]: Simplifying (- 1) 14.376 * * [simplify]: iters left: 2 (2 enodes) 14.378 * * [simplify]: iters left: 1 (9 enodes) 14.380 * * [simplify]: Extracting #0: cost 1 inf + 0 14.380 * * [simplify]: Extracting #1: cost 0 inf + 1 14.380 * [simplify]: Simplified to -1 14.380 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) -1)) 14.381 * * * * [progress]: [ 68 / 159 ] simplifiying candidate # 14.381 * [simplify]: Simplifying (- 1) 14.381 * * [simplify]: iters left: 2 (2 enodes) 14.383 * * [simplify]: iters left: 1 (9 enodes) 14.386 * * [simplify]: Extracting #0: cost 1 inf + 0 14.386 * * [simplify]: Extracting #1: cost 0 inf + 1 14.386 * [simplify]: Simplified to -1 14.386 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) -1)) 14.386 * * * * [progress]: [ 69 / 159 ] simplifiying candidate # 14.386 * [simplify]: Simplifying (- 1) 14.386 * * [simplify]: iters left: 2 (2 enodes) 14.388 * * [simplify]: iters left: 1 (9 enodes) 14.392 * * [simplify]: Extracting #0: cost 1 inf + 0 14.392 * * [simplify]: Extracting #1: cost 0 inf + 1 14.392 * [simplify]: Simplified to -1 14.392 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) -1)) 14.392 * * * * [progress]: [ 70 / 159 ] simplifiying candidate # 14.392 * [simplify]: Simplifying (- 1) 14.392 * * [simplify]: iters left: 2 (2 enodes) 14.394 * * [simplify]: iters left: 1 (9 enodes) 14.396 * * [simplify]: Extracting #0: cost 1 inf + 0 14.396 * * [simplify]: Extracting #1: cost 0 inf + 1 14.396 * [simplify]: Simplified to -1 14.396 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) -1)) 14.396 * * * * [progress]: [ 71 / 159 ] simplifiying candidate # 14.396 * [simplify]: Simplifying (- 1) 14.396 * * [simplify]: iters left: 2 (2 enodes) 14.397 * * [simplify]: iters left: 1 (9 enodes) 14.399 * * [simplify]: Extracting #0: cost 1 inf + 0 14.399 * * [simplify]: Extracting #1: cost 0 inf + 1 14.399 * [simplify]: Simplified to -1 14.399 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) -1)) 14.399 * * * * [progress]: [ 72 / 159 ] simplifiying candidate # 14.399 * [simplify]: Simplifying (- 1) 14.399 * * [simplify]: iters left: 2 (2 enodes) 14.400 * * [simplify]: iters left: 1 (9 enodes) 14.402 * * [simplify]: Extracting #0: cost 1 inf + 0 14.402 * * [simplify]: Extracting #1: cost 0 inf + 1 14.402 * [simplify]: Simplified to -1 14.402 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) -1)) 14.402 * * * * [progress]: [ 73 / 159 ] simplifiying candidate # 14.402 * [simplify]: Simplifying (- 1) 14.402 * * [simplify]: iters left: 2 (2 enodes) 14.404 * * [simplify]: iters left: 1 (9 enodes) 14.405 * * [simplify]: Extracting #0: cost 1 inf + 0 14.405 * * [simplify]: Extracting #1: cost 0 inf + 1 14.405 * [simplify]: Simplified to -1 14.405 * [simplify]: Simplified (2 3) to (λ (x y) (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) -1)) 14.405 * * * * [progress]: [ 74 / 159 ] simplifiying candidate # 14.406 * [simplify]: Simplifying (- 1) 14.406 * * [simplify]: iters left: 2 (2 enodes) 14.407 * * [simplify]: iters left: 1 (9 enodes) 14.409 * * [simplify]: Extracting #0: cost 1 inf + 0 14.409 * * [simplify]: Extracting #1: cost 0 inf + 1 14.409 * [simplify]: Simplified to -1 14.409 * [simplify]: Simplified (2 3) to (λ (x y) (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) -1)) 14.409 * * * * [progress]: [ 75 / 159 ] simplifiying candidate # 14.409 * [simplify]: Simplifying (- 1) 14.409 * * [simplify]: iters left: 2 (2 enodes) 14.410 * * [simplify]: iters left: 1 (9 enodes) 14.412 * * [simplify]: Extracting #0: cost 1 inf + 0 14.412 * * [simplify]: Extracting #1: cost 0 inf + 1 14.412 * [simplify]: Simplified to -1 14.412 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) -1)) 14.412 * * * * [progress]: [ 76 / 159 ] simplifiying candidate # 14.412 * [simplify]: Simplifying (- 1) 14.412 * * [simplify]: iters left: 2 (2 enodes) 14.414 * * [simplify]: iters left: 1 (9 enodes) 14.415 * * [simplify]: Extracting #0: cost 1 inf + 0 14.415 * * [simplify]: Extracting #1: cost 0 inf + 1 14.415 * [simplify]: Simplified to -1 14.415 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1)) 14.415 * * * * [progress]: [ 77 / 159 ] simplifiying candidate # 14.416 * [simplify]: Simplifying (/ (exp (/ 2 (+ 1 (exp (* -2 x))))) (exp 1)) 14.416 * * [simplify]: iters left: 6 (11 enodes) 14.422 * * [simplify]: iters left: 5 (40 enodes) 14.436 * * [simplify]: iters left: 4 (56 enodes) 14.453 * * [simplify]: iters left: 3 (72 enodes) 14.477 * * [simplify]: iters left: 2 (103 enodes) 14.513 * * [simplify]: iters left: 1 (169 enodes) 14.578 * * [simplify]: Extracting #0: cost 1 inf + 0 14.579 * * [simplify]: Extracting #1: cost 6 inf + 0 14.579 * * [simplify]: Extracting #2: cost 11 inf + 1 14.579 * * [simplify]: Extracting #3: cost 11 inf + 74 14.579 * * [simplify]: Extracting #4: cost 12 inf + 146 14.579 * * [simplify]: Extracting #5: cost 34 inf + 146 14.579 * * [simplify]: Extracting #6: cost 69 inf + 416 14.581 * * [simplify]: Extracting #7: cost 57 inf + 3133 14.583 * * [simplify]: Extracting #8: cost 26 inf + 10587 14.588 * * [simplify]: Extracting #9: cost 2 inf + 24093 14.593 * * [simplify]: Extracting #10: cost 0 inf + 24457 14.598 * * [simplify]: Extracting #11: cost 0 inf + 24125 14.603 * [simplify]: Simplified to (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 14.603 * [simplify]: Simplified (2 1) to (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 14.603 * * * * [progress]: [ 78 / 159 ] simplifiying candidate # 14.603 * * * * [progress]: [ 79 / 159 ] simplifiying candidate # 14.603 * [simplify]: Simplifying (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 14.603 * * [simplify]: iters left: 6 (10 enodes) 14.607 * * [simplify]: iters left: 5 (39 enodes) 14.613 * * [simplify]: iters left: 4 (50 enodes) 14.621 * * [simplify]: iters left: 3 (63 enodes) 14.633 * * [simplify]: iters left: 2 (90 enodes) 14.660 * * [simplify]: iters left: 1 (153 enodes) 14.695 * * [simplify]: Extracting #0: cost 1 inf + 0 14.695 * * [simplify]: Extracting #1: cost 3 inf + 0 14.695 * * [simplify]: Extracting #2: cost 7 inf + 0 14.695 * * [simplify]: Extracting #3: cost 8 inf + 2 14.695 * * [simplify]: Extracting #4: cost 10 inf + 3 14.695 * * [simplify]: Extracting #5: cost 34 inf + 3 14.696 * * [simplify]: Extracting #6: cost 66 inf + 1032 14.697 * * [simplify]: Extracting #7: cost 57 inf + 3596 14.699 * * [simplify]: Extracting #8: cost 34 inf + 7218 14.703 * * [simplify]: Extracting #9: cost 12 inf + 16520 14.707 * * [simplify]: Extracting #10: cost 0 inf + 23641 14.710 * [simplify]: Simplified to (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 14.710 * [simplify]: Simplified (2 1) to (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 14.710 * * * * [progress]: [ 80 / 159 ] simplifiying candidate # 14.710 * [simplify]: Simplifying (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 14.710 * * [simplify]: iters left: 6 (10 enodes) 14.714 * * [simplify]: iters left: 5 (42 enodes) 14.722 * * [simplify]: iters left: 4 (58 enodes) 14.731 * * [simplify]: iters left: 3 (76 enodes) 14.747 * * [simplify]: iters left: 2 (103 enodes) 14.768 * * [simplify]: iters left: 1 (169 enodes) 14.813 * * [simplify]: Extracting #0: cost 1 inf + 0 14.813 * * [simplify]: Extracting #1: cost 6 inf + 0 14.814 * * [simplify]: Extracting #2: cost 11 inf + 1 14.814 * * [simplify]: Extracting #3: cost 11 inf + 74 14.814 * * [simplify]: Extracting #4: cost 12 inf + 146 14.814 * * [simplify]: Extracting #5: cost 34 inf + 146 14.814 * * [simplify]: Extracting #6: cost 70 inf + 487 14.815 * * [simplify]: Extracting #7: cost 63 inf + 2826 14.816 * * [simplify]: Extracting #8: cost 23 inf + 12325 14.819 * * [simplify]: Extracting #9: cost 2 inf + 24295 14.822 * * [simplify]: Extracting #10: cost 0 inf + 25449 14.824 * * [simplify]: Extracting #11: cost 0 inf + 25118 14.828 * [simplify]: Simplified to (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 14.828 * [simplify]: Simplified (2 1) to (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 14.828 * * * * [progress]: [ 81 / 159 ] simplifiying candidate # 14.828 * [simplify]: Simplifying (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) 14.828 * * [simplify]: iters left: 6 (11 enodes) 14.835 * * [simplify]: iters left: 5 (42 enodes) 14.849 * * [simplify]: iters left: 4 (53 enodes) 14.863 * * [simplify]: iters left: 3 (66 enodes) 14.877 * * [simplify]: iters left: 2 (93 enodes) 14.900 * * [simplify]: iters left: 1 (156 enodes) 14.945 * * [simplify]: Extracting #0: cost 1 inf + 0 14.945 * * [simplify]: Extracting #1: cost 3 inf + 0 14.945 * * [simplify]: Extracting #2: cost 5 inf + 0 14.945 * * [simplify]: Extracting #3: cost 9 inf + 0 14.945 * * [simplify]: Extracting #4: cost 10 inf + 2 14.945 * * [simplify]: Extracting #5: cost 12 inf + 3 14.945 * * [simplify]: Extracting #6: cost 35 inf + 3 14.945 * * [simplify]: Extracting #7: cost 69 inf + 709 14.946 * * [simplify]: Extracting #8: cost 55 inf + 4589 14.949 * * [simplify]: Extracting #9: cost 12 inf + 19010 14.954 * * [simplify]: Extracting #10: cost 1 inf + 24540 14.960 * * [simplify]: Extracting #11: cost 0 inf + 24289 14.965 * [simplify]: Simplified to (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) 14.965 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 14.966 * [simplify]: Simplifying (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 14.966 * * [simplify]: iters left: 6 (10 enodes) 14.972 * * [simplify]: iters left: 5 (39 enodes) 14.988 * * [simplify]: iters left: 4 (50 enodes) 14.996 * * [simplify]: iters left: 3 (63 enodes) 15.007 * * [simplify]: iters left: 2 (90 enodes) 15.031 * * [simplify]: iters left: 1 (153 enodes) 15.064 * * [simplify]: Extracting #0: cost 1 inf + 0 15.064 * * [simplify]: Extracting #1: cost 3 inf + 0 15.064 * * [simplify]: Extracting #2: cost 7 inf + 0 15.064 * * [simplify]: Extracting #3: cost 8 inf + 2 15.064 * * [simplify]: Extracting #4: cost 10 inf + 3 15.064 * * [simplify]: Extracting #5: cost 34 inf + 3 15.065 * * [simplify]: Extracting #6: cost 66 inf + 1032 15.066 * * [simplify]: Extracting #7: cost 57 inf + 3616 15.069 * * [simplify]: Extracting #8: cost 34 inf + 7238 15.073 * * [simplify]: Extracting #9: cost 12 inf + 16540 15.081 * * [simplify]: Extracting #10: cost 0 inf + 23661 15.086 * [simplify]: Simplified to (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 15.086 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 15.086 * * * * [progress]: [ 82 / 159 ] simplifiying candidate # 15.087 * [simplify]: Simplifying (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 15.087 * * [simplify]: iters left: 6 (11 enodes) 15.095 * * [simplify]: iters left: 5 (43 enodes) 15.104 * * [simplify]: iters left: 4 (68 enodes) 15.119 * * [simplify]: iters left: 3 (161 enodes) 15.180 * * [simplify]: iters left: 2 (378 enodes) 15.333 * * [simplify]: Extracting #0: cost 1 inf + 0 15.333 * * [simplify]: Extracting #1: cost 45 inf + 0 15.334 * * [simplify]: Extracting #2: cost 153 inf + 2 15.335 * * [simplify]: Extracting #3: cost 184 inf + 7 15.337 * * [simplify]: Extracting #4: cost 200 inf + 9 15.339 * * [simplify]: Extracting #5: cost 207 inf + 1854 15.351 * * [simplify]: Extracting #6: cost 115 inf + 27044 15.376 * * [simplify]: Extracting #7: cost 12 inf + 62965 15.405 * * [simplify]: Extracting #8: cost 0 inf + 66085 15.431 * [simplify]: Simplified to (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 15.431 * [simplify]: Simplified (2 1) to (λ (x y) (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 15.431 * * * * [progress]: [ 83 / 159 ] simplifiying candidate # 15.431 * [simplify]: Simplifying (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 15.431 * * [simplify]: iters left: 6 (10 enodes) 15.438 * * [simplify]: iters left: 5 (39 enodes) 15.450 * * [simplify]: iters left: 4 (50 enodes) 15.463 * * [simplify]: iters left: 3 (63 enodes) 15.481 * * [simplify]: iters left: 2 (90 enodes) 15.510 * * [simplify]: iters left: 1 (153 enodes) 15.573 * * [simplify]: Extracting #0: cost 1 inf + 0 15.573 * * [simplify]: Extracting #1: cost 3 inf + 0 15.573 * * [simplify]: Extracting #2: cost 7 inf + 0 15.573 * * [simplify]: Extracting #3: cost 8 inf + 2 15.574 * * [simplify]: Extracting #4: cost 10 inf + 3 15.574 * * [simplify]: Extracting #5: cost 34 inf + 3 15.574 * * [simplify]: Extracting #6: cost 66 inf + 1032 15.575 * * [simplify]: Extracting #7: cost 57 inf + 3536 15.578 * * [simplify]: Extracting #8: cost 34 inf + 7158 15.582 * * [simplify]: Extracting #9: cost 12 inf + 16460 15.587 * * [simplify]: Extracting #10: cost 0 inf + 23581 15.592 * [simplify]: Simplified to (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 15.592 * [simplify]: Simplified (2 1) to (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 15.593 * [simplify]: Simplifying (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 15.593 * * [simplify]: iters left: 6 (10 enodes) 15.599 * * [simplify]: iters left: 5 (39 enodes) 15.612 * * [simplify]: iters left: 4 (50 enodes) 15.628 * * [simplify]: iters left: 3 (63 enodes) 15.652 * * [simplify]: iters left: 2 (90 enodes) 15.669 * * [simplify]: iters left: 1 (153 enodes) 15.712 * * [simplify]: Extracting #0: cost 1 inf + 0 15.712 * * [simplify]: Extracting #1: cost 3 inf + 0 15.712 * * [simplify]: Extracting #2: cost 7 inf + 0 15.712 * * [simplify]: Extracting #3: cost 8 inf + 2 15.712 * * [simplify]: Extracting #4: cost 10 inf + 3 15.712 * * [simplify]: Extracting #5: cost 34 inf + 3 15.713 * * [simplify]: Extracting #6: cost 66 inf + 1032 15.714 * * [simplify]: Extracting #7: cost 57 inf + 3536 15.716 * * [simplify]: Extracting #8: cost 34 inf + 7158 15.720 * * [simplify]: Extracting #9: cost 12 inf + 16460 15.726 * * [simplify]: Extracting #10: cost 0 inf + 23581 15.731 * [simplify]: Simplified to (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 15.731 * [simplify]: Simplified (2 2) to (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 15.731 * * * * [progress]: [ 84 / 159 ] simplifiying candidate # 15.732 * [simplify]: Simplifying (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) 15.732 * * [simplify]: iters left: 6 (12 enodes) 15.741 * * [simplify]: iters left: 5 (56 enodes) 15.766 * * [simplify]: iters left: 4 (110 enodes) 15.791 * * [simplify]: iters left: 3 (220 enodes) 15.865 * * [simplify]: iters left: 2 (443 enodes) 16.052 * * [simplify]: Extracting #0: cost 1 inf + 0 16.053 * * [simplify]: Extracting #1: cost 23 inf + 0 16.053 * * [simplify]: Extracting #2: cost 101 inf + 3 16.054 * * [simplify]: Extracting #3: cost 157 inf + 9 16.056 * * [simplify]: Extracting #4: cost 216 inf + 11 16.060 * * [simplify]: Extracting #5: cost 211 inf + 9883 16.076 * * [simplify]: Extracting #6: cost 73 inf + 61266 16.101 * * [simplify]: Extracting #7: cost 7 inf + 97246 16.130 * * [simplify]: Extracting #8: cost 0 inf + 101482 16.158 * [simplify]: Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 16.158 * [simplify]: Simplified (2 1) to (λ (x y) (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) 16.159 * [simplify]: Simplifying (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) 16.159 * * [simplify]: iters left: 6 (13 enodes) 16.167 * * [simplify]: iters left: 5 (55 enodes) 16.183 * * [simplify]: iters left: 4 (97 enodes) 16.201 * * [simplify]: iters left: 3 (151 enodes) 16.251 * * [simplify]: iters left: 2 (230 enodes) 16.340 * * [simplify]: iters left: 1 (393 enodes) 16.498 * * [simplify]: Extracting #0: cost 1 inf + 0 16.499 * * [simplify]: Extracting #1: cost 10 inf + 0 16.499 * * [simplify]: Extracting #2: cost 32 inf + 2 16.499 * * [simplify]: Extracting #3: cost 61 inf + 3 16.500 * * [simplify]: Extracting #4: cost 151 inf + 3 16.500 * * [simplify]: Extracting #5: cost 176 inf + 1788 16.503 * * [simplify]: Extracting #6: cost 121 inf + 11546 16.510 * * [simplify]: Extracting #7: cost 48 inf + 39530 16.519 * * [simplify]: Extracting #8: cost 1 inf + 72074 16.530 * * [simplify]: Extracting #9: cost 0 inf + 70344 16.540 * * [simplify]: Extracting #10: cost 0 inf + 70213 16.551 * [simplify]: Simplified to (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) 16.551 * [simplify]: Simplified (2 2) to (λ (x y) (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) 16.551 * * * * [progress]: [ 85 / 159 ] simplifiying candidate # 16.552 * [simplify]: Simplifying (- 1) 16.552 * * [simplify]: iters left: 2 (2 enodes) 16.554 * * [simplify]: iters left: 1 (9 enodes) 16.557 * * [simplify]: Extracting #0: cost 1 inf + 0 16.558 * * [simplify]: Extracting #1: cost 0 inf + 1 16.558 * [simplify]: Simplified to -1 16.558 * [simplify]: Simplified (2 2) to (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) -1)) 16.558 * * * * [progress]: [ 86 / 159 ] simplifiying candidate # 16.558 * * * * [progress]: [ 87 / 159 ] simplifiying candidate # 16.558 * [simplify]: Simplifying (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) 16.558 * * [simplify]: iters left: 6 (11 enodes) 16.566 * * [simplify]: iters left: 5 (46 enodes) 16.582 * * [simplify]: iters left: 4 (73 enodes) 16.592 * * [simplify]: iters left: 3 (102 enodes) 16.609 * * [simplify]: iters left: 2 (160 enodes) 16.647 * * [simplify]: iters left: 1 (315 enodes) 16.752 * * [simplify]: Extracting #0: cost 1 inf + 0 16.753 * * [simplify]: Extracting #1: cost 25 inf + 0 16.753 * * [simplify]: Extracting #2: cost 43 inf + 3 16.753 * * [simplify]: Extracting #3: cost 54 inf + 5 16.754 * * [simplify]: Extracting #4: cost 104 inf + 5 16.756 * * [simplify]: Extracting #5: cost 160 inf + 1875 16.762 * * [simplify]: Extracting #6: cost 106 inf + 17598 16.769 * * [simplify]: Extracting #7: cost 40 inf + 46313 16.777 * * [simplify]: Extracting #8: cost 14 inf + 58931 16.786 * * [simplify]: Extracting #9: cost 0 inf + 67319 16.796 * * [simplify]: Extracting #10: cost 0 inf + 67239 16.812 * [simplify]: Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 16.812 * [simplify]: Simplified (2 1) to (λ (x y) (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) 16.812 * [simplify]: Simplifying (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 16.813 * * [simplify]: iters left: 6 (9 enodes) 16.819 * * [simplify]: iters left: 5 (34 enodes) 16.829 * * [simplify]: iters left: 4 (43 enodes) 16.836 * * [simplify]: iters left: 3 (55 enodes) 16.846 * * [simplify]: iters left: 2 (83 enodes) 16.864 * * [simplify]: iters left: 1 (148 enodes) 16.895 * * [simplify]: Extracting #0: cost 1 inf + 0 16.895 * * [simplify]: Extracting #1: cost 4 inf + 0 16.895 * * [simplify]: Extracting #2: cost 6 inf + 1 16.895 * * [simplify]: Extracting #3: cost 8 inf + 2 16.895 * * [simplify]: Extracting #4: cost 32 inf + 2 16.896 * * [simplify]: Extracting #5: cost 70 inf + 567 16.897 * * [simplify]: Extracting #6: cost 54 inf + 4629 16.902 * * [simplify]: Extracting #7: cost 7 inf + 22933 16.907 * * [simplify]: Extracting #8: cost 1 inf + 25755 16.913 * * [simplify]: Extracting #9: cost 0 inf + 25545 16.919 * * [simplify]: Extracting #10: cost 0 inf + 25382 16.924 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 16.924 * [simplify]: Simplified (2 2) to (λ (x y) (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) 16.924 * * * * [progress]: [ 88 / 159 ] simplifiying candidate # 16.925 * [simplify]: Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) 16.925 * * [simplify]: iters left: 6 (11 enodes) 16.932 * * [simplify]: iters left: 5 (40 enodes) 16.944 * * [simplify]: iters left: 4 (49 enodes) 16.957 * * [simplify]: iters left: 3 (61 enodes) 16.970 * * [simplify]: iters left: 2 (89 enodes) 16.989 * * [simplify]: iters left: 1 (157 enodes) 17.048 * * [simplify]: Extracting #0: cost 1 inf + 0 17.048 * * [simplify]: Extracting #1: cost 4 inf + 0 17.048 * * [simplify]: Extracting #2: cost 5 inf + 1 17.048 * * [simplify]: Extracting #3: cost 8 inf + 1 17.048 * * [simplify]: Extracting #4: cost 10 inf + 2 17.048 * * [simplify]: Extracting #5: cost 32 inf + 2 17.049 * * [simplify]: Extracting #6: cost 68 inf + 272 17.050 * * [simplify]: Extracting #7: cost 51 inf + 4323 17.054 * * [simplify]: Extracting #8: cost 11 inf + 18880 17.056 * * [simplify]: Extracting #9: cost 2 inf + 23149 17.059 * * [simplify]: Extracting #10: cost 0 inf + 23131 17.061 * * [simplify]: Extracting #11: cost 0 inf + 22869 17.063 * [simplify]: Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 17.064 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)))) 17.064 * [simplify]: Simplifying (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) 17.064 * * [simplify]: iters left: 6 (11 enodes) 17.070 * * [simplify]: iters left: 5 (41 enodes) 17.078 * * [simplify]: iters left: 4 (57 enodes) 17.089 * * [simplify]: iters left: 3 (69 enodes) 17.110 * * [simplify]: iters left: 2 (96 enodes) 17.143 * * [simplify]: iters left: 1 (162 enodes) 17.200 * * [simplify]: Extracting #0: cost 1 inf + 0 17.200 * * [simplify]: Extracting #1: cost 5 inf + 0 17.200 * * [simplify]: Extracting #2: cost 5 inf + 2 17.200 * * [simplify]: Extracting #3: cost 8 inf + 2 17.200 * * [simplify]: Extracting #4: cost 10 inf + 3 17.200 * * [simplify]: Extracting #5: cost 33 inf + 3 17.201 * * [simplify]: Extracting #6: cost 65 inf + 344 17.201 * * [simplify]: Extracting #7: cost 55 inf + 2695 17.202 * * [simplify]: Extracting #8: cost 25 inf + 8758 17.204 * * [simplify]: Extracting #9: cost 1 inf + 22290 17.207 * * [simplify]: Extracting #10: cost 0 inf + 21953 17.209 * * [simplify]: Extracting #11: cost 0 inf + 21872 17.211 * [simplify]: Simplified to (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) 17.211 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1))) 17.211 * * * * [progress]: [ 89 / 159 ] simplifiying candidate # 17.212 * [simplify]: Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) 17.212 * * [simplify]: iters left: 6 (10 enodes) 17.215 * * [simplify]: iters left: 5 (37 enodes) 17.221 * * [simplify]: iters left: 4 (46 enodes) 17.228 * * [simplify]: iters left: 3 (58 enodes) 17.245 * * [simplify]: iters left: 2 (86 enodes) 17.276 * * [simplify]: iters left: 1 (151 enodes) 17.323 * * [simplify]: Extracting #0: cost 1 inf + 0 17.323 * * [simplify]: Extracting #1: cost 4 inf + 0 17.323 * * [simplify]: Extracting #2: cost 5 inf + 1 17.323 * * [simplify]: Extracting #3: cost 8 inf + 1 17.323 * * [simplify]: Extracting #4: cost 10 inf + 2 17.323 * * [simplify]: Extracting #5: cost 33 inf + 2 17.324 * * [simplify]: Extracting #6: cost 72 inf + 272 17.325 * * [simplify]: Extracting #7: cost 68 inf + 2036 17.328 * * [simplify]: Extracting #8: cost 26 inf + 11695 17.332 * * [simplify]: Extracting #9: cost 4 inf + 22431 17.337 * * [simplify]: Extracting #10: cost 0 inf + 24590 17.342 * * [simplify]: Extracting #11: cost 0 inf + 24300 17.348 * [simplify]: Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 17.348 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1))) 17.348 * [simplify]: Simplifying (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) 17.348 * * [simplify]: iters left: 6 (10 enodes) 17.355 * * [simplify]: iters left: 5 (39 enodes) 17.363 * * [simplify]: iters left: 4 (50 enodes) 17.371 * * [simplify]: iters left: 3 (63 enodes) 17.389 * * [simplify]: iters left: 2 (90 enodes) 17.420 * * [simplify]: iters left: 1 (153 enodes) 17.477 * * [simplify]: Extracting #0: cost 1 inf + 0 17.477 * * [simplify]: Extracting #1: cost 5 inf + 0 17.477 * * [simplify]: Extracting #2: cost 5 inf + 2 17.477 * * [simplify]: Extracting #3: cost 8 inf + 2 17.477 * * [simplify]: Extracting #4: cost 10 inf + 3 17.477 * * [simplify]: Extracting #5: cost 34 inf + 3 17.477 * * [simplify]: Extracting #6: cost 66 inf + 1032 17.478 * * [simplify]: Extracting #7: cost 57 inf + 3536 17.479 * * [simplify]: Extracting #8: cost 34 inf + 7158 17.481 * * [simplify]: Extracting #9: cost 12 inf + 16460 17.483 * * [simplify]: Extracting #10: cost 0 inf + 23581 17.486 * [simplify]: Simplified to (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) 17.486 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1))) 17.486 * * * * [progress]: [ 90 / 159 ] simplifiying candidate # 17.486 * [simplify]: Simplifying (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1)) 17.486 * * [simplify]: iters left: 6 (12 enodes) 17.492 * * [simplify]: iters left: 5 (43 enodes) 17.498 * * [simplify]: iters left: 4 (52 enodes) 17.509 * * [simplify]: iters left: 3 (65 enodes) 17.528 * * [simplify]: iters left: 2 (93 enodes) 17.549 * * [simplify]: iters left: 1 (161 enodes) 17.582 * * [simplify]: Extracting #0: cost 1 inf + 0 17.582 * * [simplify]: Extracting #1: cost 4 inf + 0 17.582 * * [simplify]: Extracting #2: cost 6 inf + 1 17.582 * * [simplify]: Extracting #3: cost 11 inf + 1 17.582 * * [simplify]: Extracting #4: cost 21 inf + 2 17.582 * * [simplify]: Extracting #5: cost 54 inf + 43 17.583 * * [simplify]: Extracting #6: cost 67 inf + 1639 17.586 * * [simplify]: Extracting #7: cost 26 inf + 10965 17.590 * * [simplify]: Extracting #8: cost 7 inf + 20564 17.595 * * [simplify]: Extracting #9: cost 1 inf + 22661 17.600 * * [simplify]: Extracting #10: cost 0 inf + 22288 17.604 * [simplify]: Simplified to (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 17.605 * [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)))) 17.605 * [simplify]: Simplifying (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1)) 17.605 * * [simplify]: iters left: 6 (12 enodes) 17.613 * * [simplify]: iters left: 5 (45 enodes) 17.627 * * [simplify]: iters left: 4 (58 enodes) 17.645 * * [simplify]: iters left: 3 (72 enodes) 17.670 * * [simplify]: iters left: 2 (99 enodes) 17.703 * * [simplify]: iters left: 1 (165 enodes) 17.764 * * [simplify]: Extracting #0: cost 1 inf + 0 17.764 * * [simplify]: Extracting #1: cost 5 inf + 0 17.764 * * [simplify]: Extracting #2: cost 6 inf + 2 17.764 * * [simplify]: Extracting #3: cost 11 inf + 2 17.764 * * [simplify]: Extracting #4: cost 19 inf + 85 17.764 * * [simplify]: Extracting #5: cost 55 inf + 85 17.765 * * [simplify]: Extracting #6: cost 67 inf + 2334 17.768 * * [simplify]: Extracting #7: cost 30 inf + 10109 17.771 * * [simplify]: Extracting #8: cost 4 inf + 23791 17.774 * * [simplify]: Extracting #9: cost 1 inf + 24168 17.777 * * [simplify]: Extracting #10: cost 0 inf + 24409 17.780 * [simplify]: Simplified to (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 17.780 * [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))) 17.780 * * * * [progress]: [ 91 / 159 ] simplifiying candidate # 17.783 * [simplify]: Simplifying (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 17.783 * * [simplify]: iters left: 6 (11 enodes) 17.787 * * [simplify]: iters left: 5 (40 enodes) 17.794 * * [simplify]: iters left: 4 (49 enodes) 17.803 * * [simplify]: iters left: 3 (62 enodes) 17.816 * * [simplify]: iters left: 2 (90 enodes) 17.838 * * [simplify]: iters left: 1 (155 enodes) 17.874 * * [simplify]: Extracting #0: cost 1 inf + 0 17.874 * * [simplify]: Extracting #1: cost 4 inf + 0 17.874 * * [simplify]: Extracting #2: cost 6 inf + 1 17.874 * * [simplify]: Extracting #3: cost 11 inf + 1 17.874 * * [simplify]: Extracting #4: cost 22 inf + 2 17.875 * * [simplify]: Extracting #5: cost 58 inf + 43 17.875 * * [simplify]: Extracting #6: cost 78 inf + 1200 17.877 * * [simplify]: Extracting #7: cost 46 inf + 6800 17.881 * * [simplify]: Extracting #8: cost 8 inf + 22515 17.887 * * [simplify]: Extracting #9: cost 2 inf + 24908 17.892 * * [simplify]: Extracting #10: cost 0 inf + 25472 17.897 * [simplify]: Simplified to (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 17.897 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1))) 17.898 * [simplify]: Simplifying (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 17.898 * * [simplify]: iters left: 6 (11 enodes) 17.905 * * [simplify]: iters left: 5 (42 enodes) 17.919 * * [simplify]: iters left: 4 (53 enodes) 17.936 * * [simplify]: iters left: 3 (67 enodes) 17.959 * * [simplify]: iters left: 2 (94 enodes) 17.987 * * [simplify]: iters left: 1 (157 enodes) 18.024 * * [simplify]: Extracting #0: cost 1 inf + 0 18.024 * * [simplify]: Extracting #1: cost 5 inf + 0 18.024 * * [simplify]: Extracting #2: cost 6 inf + 2 18.024 * * [simplify]: Extracting #3: cost 11 inf + 2 18.024 * * [simplify]: Extracting #4: cost 22 inf + 3 18.025 * * [simplify]: Extracting #5: cost 58 inf + 44 18.025 * * [simplify]: Extracting #6: cost 75 inf + 1295 18.027 * * [simplify]: Extracting #7: cost 41 inf + 5501 18.030 * * [simplify]: Extracting #8: cost 23 inf + 13104 18.035 * * [simplify]: Extracting #9: cost 2 inf + 23935 18.041 * * [simplify]: Extracting #10: cost 0 inf + 24438 18.046 * [simplify]: Simplified to (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 18.046 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1))) 18.047 * * * * [progress]: [ 92 / 159 ] simplifiying candidate # 18.047 * [simplify]: Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) 18.047 * * [simplify]: iters left: 6 (10 enodes) 18.052 * * [simplify]: iters left: 5 (37 enodes) 18.058 * * [simplify]: iters left: 4 (46 enodes) 18.065 * * [simplify]: iters left: 3 (58 enodes) 18.074 * * [simplify]: iters left: 2 (86 enodes) 18.095 * * [simplify]: iters left: 1 (151 enodes) 18.153 * * [simplify]: Extracting #0: cost 1 inf + 0 18.153 * * [simplify]: Extracting #1: cost 4 inf + 0 18.153 * * [simplify]: Extracting #2: cost 5 inf + 1 18.153 * * [simplify]: Extracting #3: cost 8 inf + 1 18.153 * * [simplify]: Extracting #4: cost 10 inf + 2 18.154 * * [simplify]: Extracting #5: cost 33 inf + 2 18.154 * * [simplify]: Extracting #6: cost 72 inf + 272 18.154 * * [simplify]: Extracting #7: cost 68 inf + 2036 18.156 * * [simplify]: Extracting #8: cost 26 inf + 11695 18.158 * * [simplify]: Extracting #9: cost 4 inf + 22431 18.161 * * [simplify]: Extracting #10: cost 0 inf + 24590 18.163 * * [simplify]: Extracting #11: cost 0 inf + 24300 18.166 * [simplify]: Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 18.166 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1))) 18.166 * [simplify]: Simplifying (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) 18.167 * * [simplify]: iters left: 6 (10 enodes) 18.170 * * [simplify]: iters left: 5 (39 enodes) 18.177 * * [simplify]: iters left: 4 (50 enodes) 18.187 * * [simplify]: iters left: 3 (63 enodes) 18.208 * * [simplify]: iters left: 2 (90 enodes) 18.242 * * [simplify]: iters left: 1 (153 enodes) 18.297 * * [simplify]: Extracting #0: cost 1 inf + 0 18.297 * * [simplify]: Extracting #1: cost 5 inf + 0 18.297 * * [simplify]: Extracting #2: cost 5 inf + 2 18.297 * * [simplify]: Extracting #3: cost 8 inf + 2 18.298 * * [simplify]: Extracting #4: cost 10 inf + 3 18.298 * * [simplify]: Extracting #5: cost 34 inf + 3 18.298 * * [simplify]: Extracting #6: cost 66 inf + 1032 18.299 * * [simplify]: Extracting #7: cost 57 inf + 3536 18.300 * * [simplify]: Extracting #8: cost 34 inf + 7158 18.302 * * [simplify]: Extracting #9: cost 12 inf + 16460 18.304 * * [simplify]: Extracting #10: cost 0 inf + 23581 18.307 * [simplify]: Simplified to (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) 18.307 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1))) 18.308 * * * * [progress]: [ 93 / 159 ] simplifiying candidate # 18.308 * [simplify]: Simplifying (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 18.308 * * [simplify]: iters left: 6 (11 enodes) 18.312 * * [simplify]: iters left: 5 (40 enodes) 18.319 * * [simplify]: iters left: 4 (49 enodes) 18.335 * * [simplify]: iters left: 3 (62 enodes) 18.360 * * [simplify]: iters left: 2 (90 enodes) 18.392 * * [simplify]: iters left: 1 (155 enodes) 18.452 * * [simplify]: Extracting #0: cost 1 inf + 0 18.452 * * [simplify]: Extracting #1: cost 4 inf + 0 18.452 * * [simplify]: Extracting #2: cost 6 inf + 1 18.453 * * [simplify]: Extracting #3: cost 11 inf + 1 18.453 * * [simplify]: Extracting #4: cost 22 inf + 2 18.453 * * [simplify]: Extracting #5: cost 58 inf + 43 18.454 * * [simplify]: Extracting #6: cost 78 inf + 1200 18.455 * * [simplify]: Extracting #7: cost 46 inf + 6800 18.460 * * [simplify]: Extracting #8: cost 8 inf + 22515 18.465 * * [simplify]: Extracting #9: cost 2 inf + 24908 18.470 * * [simplify]: Extracting #10: cost 0 inf + 25472 18.473 * [simplify]: Simplified to (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 18.473 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1))) 18.473 * [simplify]: Simplifying (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 18.473 * * [simplify]: iters left: 6 (11 enodes) 18.477 * * [simplify]: iters left: 5 (42 enodes) 18.487 * * [simplify]: iters left: 4 (53 enodes) 18.495 * * [simplify]: iters left: 3 (67 enodes) 18.506 * * [simplify]: iters left: 2 (94 enodes) 18.529 * * [simplify]: iters left: 1 (157 enodes) 18.589 * * [simplify]: Extracting #0: cost 1 inf + 0 18.589 * * [simplify]: Extracting #1: cost 5 inf + 0 18.589 * * [simplify]: Extracting #2: cost 6 inf + 2 18.589 * * [simplify]: Extracting #3: cost 11 inf + 2 18.590 * * [simplify]: Extracting #4: cost 22 inf + 3 18.590 * * [simplify]: Extracting #5: cost 58 inf + 44 18.591 * * [simplify]: Extracting #6: cost 75 inf + 1295 18.596 * * [simplify]: Extracting #7: cost 41 inf + 5501 18.599 * * [simplify]: Extracting #8: cost 23 inf + 13104 18.604 * * [simplify]: Extracting #9: cost 2 inf + 23935 18.609 * * [simplify]: Extracting #10: cost 0 inf + 24438 18.614 * [simplify]: Simplified to (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 18.614 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1))) 18.614 * * * * [progress]: [ 94 / 159 ] simplifiying candidate # 18.615 * [simplify]: Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 18.615 * * [simplify]: iters left: 6 (9 enodes) 18.618 * * [simplify]: iters left: 5 (36 enodes) 18.625 * * [simplify]: iters left: 4 (47 enodes) 18.632 * * [simplify]: iters left: 3 (60 enodes) 18.642 * * [simplify]: iters left: 2 (87 enodes) 18.663 * * [simplify]: iters left: 1 (150 enodes) 18.723 * * [simplify]: Extracting #0: cost 1 inf + 0 18.723 * * [simplify]: Extracting #1: cost 5 inf + 0 18.723 * * [simplify]: Extracting #2: cost 6 inf + 2 18.724 * * [simplify]: Extracting #3: cost 8 inf + 3 18.724 * * [simplify]: Extracting #4: cost 32 inf + 3 18.724 * * [simplify]: Extracting #5: cost 66 inf + 315 18.725 * * [simplify]: Extracting #6: cost 57 inf + 2889 18.728 * * [simplify]: Extracting #7: cost 22 inf + 12719 18.733 * * [simplify]: Extracting #8: cost 1 inf + 22485 18.738 * * [simplify]: Extracting #9: cost 0 inf + 22899 18.743 * * [simplify]: Extracting #10: cost 0 inf + 22737 18.748 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 18.748 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) 18.748 * * * * [progress]: [ 95 / 159 ] simplifiying candidate # 18.749 * [simplify]: Simplifying (- 1) 18.749 * * [simplify]: iters left: 2 (2 enodes) 18.751 * * [simplify]: iters left: 1 (9 enodes) 18.754 * * [simplify]: Extracting #0: cost 1 inf + 0 18.754 * * [simplify]: Extracting #1: cost 0 inf + 1 18.754 * [simplify]: Simplified to -1 18.754 * [simplify]: Simplified (2 2) to (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) -1)) 18.754 * * * * [progress]: [ 96 / 159 ] simplifiying candidate #real (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> 18.755 * [simplify]: Simplifying (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 18.755 * * [simplify]: iters left: 6 (10 enodes) 18.762 * * [simplify]: iters left: 5 (36 enodes) 18.768 * * [simplify]: iters left: 4 (47 enodes) 18.776 * * [simplify]: iters left: 3 (60 enodes) 18.786 * * [simplify]: iters left: 2 (87 enodes) 18.807 * * [simplify]: iters left: 1 (150 enodes) 18.863 * * [simplify]: Extracting #0: cost 1 inf + 0 18.863 * * [simplify]: Extracting #1: cost 2 inf + 0 18.863 * * [simplify]: Extracting #2: cost 5 inf + 0 18.863 * * [simplify]: Extracting #3: cost 6 inf + 2 18.863 * * [simplify]: Extracting #4: cost 8 inf + 3 18.863 * * [simplify]: Extracting #5: cost 32 inf + 3 18.863 * * [simplify]: Extracting #6: cost 65 inf + 427 18.864 * * [simplify]: Extracting #7: cost 59 inf + 2555 18.865 * * [simplify]: Extracting #8: cost 21 inf + 12452 18.868 * * [simplify]: Extracting #9: cost 1 inf + 23142 18.870 * * [simplify]: Extracting #10: cost 0 inf + 22990 18.873 * * [simplify]: Extracting #11: cost 0 inf + 22737 18.875 * [simplify]: Simplified to (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 18.875 * [simplify]: Simplified (2 1) to (λ (x y) (posit16->real (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 18.875 * * * * [progress]: [ 97 / 159 ] simplifiying candidate # 18.875 * [simplify]: Simplifying (expm1 (/ 2 (+ 1 (exp (* -2 x))))) 18.875 * * [simplify]: iters left: 6 (9 enodes) 18.879 * * [simplify]: iters left: 5 (33 enodes) 18.885 * * [simplify]: iters left: 4 (42 enodes) 18.892 * * [simplify]: iters left: 3 (54 enodes) 18.901 * * [simplify]: iters left: 2 (82 enodes) 18.920 * * [simplify]: iters left: 1 (150 enodes) 18.958 * * [simplify]: Extracting #0: cost 1 inf + 0 18.958 * * [simplify]: Extracting #1: cost 3 inf + 0 18.958 * * [simplify]: Extracting #2: cost 6 inf + 0 18.959 * * [simplify]: Extracting #3: cost 9 inf + 1 18.959 * * [simplify]: Extracting #4: cost 31 inf + 2 18.959 * * [simplify]: Extracting #5: cost 63 inf + 314 18.960 * * [simplify]: Extracting #6: cost 50 inf + 2962 18.963 * * [simplify]: Extracting #7: cost 26 inf + 7956 18.967 * * [simplify]: Extracting #8: cost 4 inf + 19840 18.972 * * [simplify]: Extracting #9: cost 0 inf + 21633 18.976 * * [simplify]: Extracting #10: cost 0 inf + 21471 18.981 * [simplify]: Simplified to (expm1 (/ 2 (+ 1 (exp (* -2 x))))) 18.981 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (log1p (expm1 (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 18.981 * * * * [progress]: [ 98 / 159 ] simplifiying candidate # 18.982 * [simplify]: Simplifying (log1p (/ 2 (+ 1 (exp (* -2 x))))) 18.982 * * [simplify]: iters left: 6 (9 enodes) 18.987 * * [simplify]: iters left: 5 (33 enodes) 18.998 * * [simplify]: iters left: 4 (42 enodes) 19.011 * * [simplify]: iters left: 3 (54 enodes) 19.029 * * [simplify]: iters left: 2 (82 enodes) 19.055 * * [simplify]: iters left: 1 (150 enodes) 19.091 * * [simplify]: Extracting #0: cost 1 inf + 0 19.091 * * [simplify]: Extracting #1: cost 3 inf + 0 19.091 * * [simplify]: Extracting #2: cost 6 inf + 0 19.091 * * [simplify]: Extracting #3: cost 9 inf + 1 19.091 * * [simplify]: Extracting #4: cost 31 inf + 2 19.092 * * [simplify]: Extracting #5: cost 63 inf + 314 19.093 * * [simplify]: Extracting #6: cost 50 inf + 2982 19.095 * * [simplify]: Extracting #7: cost 26 inf + 7996 19.099 * * [simplify]: Extracting #8: cost 4 inf + 19880 19.103 * * [simplify]: Extracting #9: cost 0 inf + 21673 19.108 * * [simplify]: Extracting #10: cost 0 inf + 21511 19.112 * [simplify]: Simplified to (log1p (/ 2 (+ 1 (exp (* -2 x))))) 19.112 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (expm1 (log1p (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 19.113 * * * * [progress]: [ 99 / 159 ] simplifiying candidate # 19.113 * * * * [progress]: [ 100 / 159 ] simplifiying candidate # 19.113 * [simplify]: Simplifying (- (log 2) (log (+ 1 (exp (* -2 x))))) 19.113 * * [simplify]: iters left: 6 (10 enodes) 19.119 * * [simplify]: iters left: 5 (39 enodes) 19.126 * * [simplify]: iters left: 4 (51 enodes) 19.134 * * [simplify]: iters left: 3 (63 enodes) 19.146 * * [simplify]: iters left: 2 (91 enodes) 19.169 * * [simplify]: iters left: 1 (159 enodes) 19.200 * * [simplify]: Extracting #0: cost 1 inf + 0 19.200 * * [simplify]: Extracting #1: cost 5 inf + 0 19.200 * * [simplify]: Extracting #2: cost 11 inf + 0 19.201 * * [simplify]: Extracting #3: cost 31 inf + 1 19.201 * * [simplify]: Extracting #4: cost 64 inf + 302 19.201 * * [simplify]: Extracting #5: cost 60 inf + 3269 19.202 * * [simplify]: Extracting #6: cost 33 inf + 7751 19.206 * * [simplify]: Extracting #7: cost 13 inf + 16824 19.211 * * [simplify]: Extracting #8: cost 0 inf + 25976 19.216 * * [simplify]: Extracting #9: cost 0 inf + 25161 19.221 * [simplify]: Simplified to (- (log 2) (log1p (exp (* -2 x)))) 19.221 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (exp (- (log 2) (log1p (exp (* -2 x))))) 1)) 19.221 * * * * [progress]: [ 101 / 159 ] simplifiying candidate # 19.221 * [simplify]: Simplifying (log (/ 2 (+ 1 (exp (* -2 x))))) 19.222 * * [simplify]: iters left: 6 (9 enodes) 19.227 * * [simplify]: iters left: 5 (36 enodes) 19.243 * * [simplify]: iters left: 4 (52 enodes) 19.259 * * [simplify]: iters left: 3 (67 enodes) 19.280 * * [simplify]: iters left: 2 (95 enodes) 19.302 * * [simplify]: iters left: 1 (163 enodes) 19.333 * * [simplify]: Extracting #0: cost 1 inf + 0 19.333 * * [simplify]: Extracting #1: cost 6 inf + 0 19.333 * * [simplify]: Extracting #2: cost 13 inf + 0 19.333 * * [simplify]: Extracting #3: cost 32 inf + 1 19.333 * * [simplify]: Extracting #4: cost 62 inf + 484 19.336 * * [simplify]: Extracting #5: cost 60 inf + 2878 19.337 * * [simplify]: Extracting #6: cost 26 inf + 11037 19.340 * * [simplify]: Extracting #7: cost 1 inf + 24327 19.342 * * [simplify]: Extracting #8: cost 0 inf + 23850 19.344 * [simplify]: Simplified to (log (/ 2 (+ 1 (exp (* -2 x))))) 19.345 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 19.345 * * * * [progress]: [ 102 / 159 ] simplifiying candidate # 19.345 * [simplify]: Simplifying (exp (/ 2 (+ 1 (exp (* -2 x))))) 19.345 * * [simplify]: iters left: 6 (9 enodes) 19.348 * * [simplify]: iters left: 5 (33 enodes) 19.353 * * [simplify]: iters left: 4 (42 enodes) 19.365 * * [simplify]: iters left: 3 (54 enodes) 19.380 * * [simplify]: iters left: 2 (82 enodes) 19.410 * * [simplify]: iters left: 1 (150 enodes) 19.443 * * [simplify]: Extracting #0: cost 1 inf + 0 19.443 * * [simplify]: Extracting #1: cost 3 inf + 0 19.443 * * [simplify]: Extracting #2: cost 6 inf + 0 19.443 * * [simplify]: Extracting #3: cost 9 inf + 1 19.444 * * [simplify]: Extracting #4: cost 31 inf + 2 19.444 * * [simplify]: Extracting #5: cost 63 inf + 314 19.444 * * [simplify]: Extracting #6: cost 50 inf + 2962 19.445 * * [simplify]: Extracting #7: cost 26 inf + 7956 19.447 * * [simplify]: Extracting #8: cost 4 inf + 19840 19.450 * * [simplify]: Extracting #9: cost 0 inf + 21633 19.452 * * [simplify]: Extracting #10: cost 0 inf + 21471 19.454 * [simplify]: Simplified to (exp (/ 2 (+ 1 (exp (* -2 x))))) 19.454 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 19.454 * * * * [progress]: [ 103 / 159 ] simplifiying candidate # 19.455 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 19.455 * * [simplify]: iters left: 6 (12 enodes) 19.463 * * [simplify]: iters left: 5 (64 enodes) 19.490 * * [simplify]: iters left: 4 (163 enodes) 19.551 * * [simplify]: iters left: 3 (392 enodes) 19.756 * * [simplify]: Extracting #0: cost 1 inf + 0 19.756 * * [simplify]: Extracting #1: cost 47 inf + 0 19.756 * * [simplify]: Extracting #2: cost 123 inf + 5 19.757 * * [simplify]: Extracting #3: cost 194 inf + 8 19.758 * * [simplify]: Extracting #4: cost 206 inf + 291 19.761 * * [simplify]: Extracting #5: cost 147 inf + 11912 19.771 * * [simplify]: Extracting #6: cost 16 inf + 54719 19.797 * * [simplify]: Extracting #7: cost 0 inf + 60272 19.810 * [simplify]: Simplified to (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 19.810 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (cbrt (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1)) 19.810 * * * * [progress]: [ 104 / 159 ] simplifiying candidate # 19.810 * [simplify]: Simplifying (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 19.810 * * [simplify]: iters left: 6 (10 enodes) 19.813 * * [simplify]: iters left: 5 (36 enodes) 19.820 * * [simplify]: iters left: 4 (45 enodes) 19.827 * * [simplify]: iters left: 3 (57 enodes) 19.846 * * [simplify]: iters left: 2 (85 enodes) 19.878 * * [simplify]: iters left: 1 (150 enodes) 19.940 * * [simplify]: Extracting #0: cost 1 inf + 0 19.940 * * [simplify]: Extracting #1: cost 3 inf + 0 19.940 * * [simplify]: Extracting #2: cost 5 inf + 0 19.940 * * [simplify]: Extracting #3: cost 8 inf + 0 19.941 * * [simplify]: Extracting #4: cost 11 inf + 1 19.941 * * [simplify]: Extracting #5: cost 33 inf + 2 19.941 * * [simplify]: Extracting #6: cost 72 inf + 343 19.943 * * [simplify]: Extracting #7: cost 53 inf + 4463 19.946 * * [simplify]: Extracting #8: cost 17 inf + 16345 19.951 * * [simplify]: Extracting #9: cost 5 inf + 22085 19.956 * * [simplify]: Extracting #10: cost 0 inf + 25127 19.962 * * [simplify]: Extracting #11: cost 0 inf + 24754 19.965 * [simplify]: Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 19.965 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 19.965 * [simplify]: Simplifying (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 19.965 * * [simplify]: iters left: 6 (9 enodes) 19.969 * * [simplify]: iters left: 5 (33 enodes) 19.974 * * [simplify]: iters left: 4 (42 enodes) 19.981 * * [simplify]: iters left: 3 (54 enodes) 19.991 * * [simplify]: iters left: 2 (82 enodes) 20.021 * * [simplify]: iters left: 1 (150 enodes) 20.074 * * [simplify]: Extracting #0: cost 1 inf + 0 20.074 * * [simplify]: Extracting #1: cost 3 inf + 0 20.074 * * [simplify]: Extracting #2: cost 6 inf + 0 20.074 * * [simplify]: Extracting #3: cost 9 inf + 1 20.074 * * [simplify]: Extracting #4: cost 31 inf + 2 20.074 * * [simplify]: Extracting #5: cost 63 inf + 314 20.075 * * [simplify]: Extracting #6: cost 50 inf + 2972 20.076 * * [simplify]: Extracting #7: cost 26 inf + 7976 20.078 * * [simplify]: Extracting #8: cost 4 inf + 19860 20.080 * * [simplify]: Extracting #9: cost 0 inf + 21653 20.083 * * [simplify]: Extracting #10: cost 0 inf + 21491 20.085 * [simplify]: Simplified to (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 20.085 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 20.085 * * * * [progress]: [ 105 / 159 ] simplifiying candidate # 20.085 * [simplify]: Simplifying (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) 20.085 * * [simplify]: iters left: 6 (10 enodes) 20.089 * * [simplify]: iters left: 5 (43 enodes) 20.097 * * [simplify]: iters left: 4 (75 enodes) 20.110 * * [simplify]: iters left: 3 (121 enodes) 20.156 * * [simplify]: iters left: 2 (238 enodes) 20.254 * * [simplify]: iters left: 1 (469 enodes) 20.478 * * [simplify]: Extracting #0: cost 1 inf + 0 20.478 * * [simplify]: Extracting #1: cost 37 inf + 0 20.479 * * [simplify]: Extracting #2: cost 96 inf + 5 20.481 * * [simplify]: Extracting #3: cost 194 inf + 9 20.484 * * [simplify]: Extracting #4: cost 246 inf + 8267 20.505 * * [simplify]: Extracting #5: cost 88 inf + 67245 20.532 * * [simplify]: Extracting #6: cost 14 inf + 109021 20.564 * * [simplify]: Extracting #7: cost 0 inf + 119909 20.600 * * [simplify]: Extracting #8: cost 0 inf + 119349 20.632 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) 20.632 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1)) 20.632 * * * * [progress]: [ 106 / 159 ] simplifiying candidate # 20.632 * [simplify]: Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 20.632 * * [simplify]: iters left: 6 (9 enodes) 20.638 * * [simplify]: iters left: 5 (33 enodes) 20.649 * * [simplify]: iters left: 4 (42 enodes) 20.662 * * [simplify]: iters left: 3 (54 enodes) 20.681 * * [simplify]: iters left: 2 (82 enodes) 20.712 * * [simplify]: iters left: 1 (150 enodes) 20.773 * * [simplify]: Extracting #0: cost 1 inf + 0 20.773 * * [simplify]: Extracting #1: cost 3 inf + 0 20.773 * * [simplify]: Extracting #2: cost 6 inf + 0 20.773 * * [simplify]: Extracting #3: cost 9 inf + 1 20.773 * * [simplify]: Extracting #4: cost 31 inf + 2 20.774 * * [simplify]: Extracting #5: cost 63 inf + 314 20.775 * * [simplify]: Extracting #6: cost 50 inf + 2932 20.777 * * [simplify]: Extracting #7: cost 26 inf + 7896 20.781 * * [simplify]: Extracting #8: cost 4 inf + 19780 20.786 * * [simplify]: Extracting #9: cost 0 inf + 21573 20.791 * * [simplify]: Extracting #10: cost 0 inf + 21411 20.795 * [simplify]: Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 20.795 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 20.795 * [simplify]: Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 20.795 * * [simplify]: iters left: 6 (9 enodes) 20.798 * * [simplify]: iters left: 5 (33 enodes) 20.804 * * [simplify]: iters left: 4 (42 enodes) 20.811 * * [simplify]: iters left: 3 (54 enodes) 20.820 * * [simplify]: iters left: 2 (82 enodes) 20.848 * * [simplify]: iters left: 1 (150 enodes) 20.889 * * [simplify]: Extracting #0: cost 1 inf + 0 20.890 * * [simplify]: Extracting #1: cost 3 inf + 0 20.890 * * [simplify]: Extracting #2: cost 6 inf + 0 20.890 * * [simplify]: Extracting #3: cost 9 inf + 1 20.890 * * [simplify]: Extracting #4: cost 31 inf + 2 20.890 * * [simplify]: Extracting #5: cost 63 inf + 314 20.891 * * [simplify]: Extracting #6: cost 50 inf + 2932 20.893 * * [simplify]: Extracting #7: cost 26 inf + 7896 20.897 * * [simplify]: Extracting #8: cost 4 inf + 19780 20.901 * * [simplify]: Extracting #9: cost 0 inf + 21573 20.906 * * [simplify]: Extracting #10: cost 0 inf + 21411 20.911 * [simplify]: Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 20.911 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 20.911 * * * * [progress]: [ 107 / 159 ] simplifiying candidate # 20.911 * [simplify]: Simplifying (- 2) 20.911 * * [simplify]: iters left: 2 (2 enodes) 20.914 * * [simplify]: iters left: 1 (7 enodes) 20.916 * * [simplify]: Extracting #0: cost 1 inf + 0 20.916 * * [simplify]: Extracting #1: cost 0 inf + 1 20.916 * [simplify]: Simplified to -2 20.916 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (/ -2 (- (+ 1 (exp (* -2 x))))) 1)) 20.916 * [simplify]: Simplifying (- (+ 1 (exp (* -2 x)))) 20.916 * * [simplify]: iters left: 6 (7 enodes) 20.921 * * [simplify]: iters left: 5 (31 enodes) 20.932 * * [simplify]: iters left: 4 (46 enodes) 20.946 * * [simplify]: iters left: 3 (64 enodes) 20.966 * * [simplify]: iters left: 2 (102 enodes) 21.007 * * [simplify]: iters left: 1 (196 enodes) 21.070 * * [simplify]: Extracting #0: cost 1 inf + 0 21.070 * * [simplify]: Extracting #1: cost 8 inf + 0 21.071 * * [simplify]: Extracting #2: cost 51 inf + 1 21.071 * * [simplify]: Extracting #3: cost 111 inf + 118 21.073 * * [simplify]: Extracting #4: cost 99 inf + 2624 21.076 * * [simplify]: Extracting #5: cost 55 inf + 12949 21.083 * * [simplify]: Extracting #6: cost 16 inf + 36921 21.094 * * [simplify]: Extracting #7: cost 0 inf + 47013 21.105 * * [simplify]: Extracting #8: cost 0 inf + 46853 21.118 * [simplify]: Simplified to (- -1 (exp (* x -2))) 21.118 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ -2 (- -1 (exp (* x -2)))) 1)) 21.118 * * * * [progress]: [ 108 / 159 ] simplifiying candidate # 21.119 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) 21.119 * * [simplify]: iters left: 6 (12 enodes) 21.126 * * [simplify]: iters left: 5 (48 enodes) 21.143 * * [simplify]: iters left: 4 (72 enodes) 21.166 * * [simplify]: iters left: 3 (91 enodes) 21.194 * * [simplify]: iters left: 2 (122 enodes) 21.234 * * [simplify]: iters left: 1 (187 enodes) 21.283 * * [simplify]: Extracting #0: cost 1 inf + 0 21.283 * * [simplify]: Extracting #1: cost 11 inf + 0 21.283 * * [simplify]: Extracting #2: cost 22 inf + 0 21.283 * * [simplify]: Extracting #3: cost 25 inf + 1 21.283 * * [simplify]: Extracting #4: cost 46 inf + 83 21.284 * * [simplify]: Extracting #5: cost 80 inf + 1132 21.286 * * [simplify]: Extracting #6: cost 55 inf + 9352 21.292 * * [simplify]: Extracting #7: cost 7 inf + 26566 21.298 * * [simplify]: Extracting #8: cost 0 inf + 29492 21.302 * * [simplify]: Extracting #9: cost 0 inf + 29089 21.305 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 21.305 * [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)) 21.305 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) 21.305 * * [simplify]: iters left: 6 (10 enodes) 21.309 * * [simplify]: iters left: 5 (36 enodes) 21.315 * * [simplify]: iters left: 4 (45 enodes) 21.323 * * [simplify]: iters left: 3 (57 enodes) 21.339 * * [simplify]: iters left: 2 (85 enodes) 21.374 * * [simplify]: iters left: 1 (153 enodes) 21.412 * * [simplify]: Extracting #0: cost 1 inf + 0 21.412 * * [simplify]: Extracting #1: cost 4 inf + 0 21.413 * * [simplify]: Extracting #2: cost 8 inf + 0 21.413 * * [simplify]: Extracting #3: cost 11 inf + 1 21.413 * * [simplify]: Extracting #4: cost 30 inf + 164 21.413 * * [simplify]: Extracting #5: cost 71 inf + 209 21.413 * * [simplify]: Extracting #6: cost 57 inf + 2581 21.414 * * [simplify]: Extracting #7: cost 33 inf + 6364 21.416 * * [simplify]: Extracting #8: cost 9 inf + 18531 21.419 * * [simplify]: Extracting #9: cost 0 inf + 24384 21.422 * * [simplify]: Extracting #10: cost 0 inf + 24143 21.424 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) 21.424 * [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)) 21.425 * * * * [progress]: [ 109 / 159 ] simplifiying candidate # 21.425 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) 21.425 * * [simplify]: iters left: 6 (11 enodes) 21.429 * * [simplify]: iters left: 5 (41 enodes) 21.442 * * [simplify]: iters left: 4 (54 enodes) 21.459 * * [simplify]: iters left: 3 (70 enodes) 21.483 * * [simplify]: iters left: 2 (98 enodes) 21.505 * * [simplify]: iters left: 1 (166 enodes) 21.537 * * [simplify]: Extracting #0: cost 1 inf + 0 21.537 * * [simplify]: Extracting #1: cost 7 inf + 0 21.538 * * [simplify]: Extracting #2: cost 16 inf + 0 21.538 * * [simplify]: Extracting #3: cost 25 inf + 2 21.538 * * [simplify]: Extracting #4: cost 59 inf + 83 21.538 * * [simplify]: Extracting #5: cost 77 inf + 952 21.539 * * [simplify]: Extracting #6: cost 41 inf + 5611 21.542 * * [simplify]: Extracting #7: cost 21 inf + 12481 21.547 * * [simplify]: Extracting #8: cost 0 inf + 23004 21.551 * * [simplify]: Extracting #9: cost 0 inf + 22612 21.554 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) 21.554 * [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)) 21.554 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) 21.554 * * [simplify]: iters left: 6 (10 enodes) 21.557 * * [simplify]: iters left: 5 (36 enodes) 21.566 * * [simplify]: iters left: 4 (45 enodes) 21.573 * * [simplify]: iters left: 3 (58 enodes) 21.583 * * [simplify]: iters left: 2 (86 enodes) 21.613 * * [simplify]: iters left: 1 (151 enodes) 21.650 * * [simplify]: Extracting #0: cost 1 inf + 0 21.650 * * [simplify]: Extracting #1: cost 4 inf + 0 21.650 * * [simplify]: Extracting #2: cost 10 inf + 0 21.650 * * [simplify]: Extracting #3: cost 20 inf + 2 21.650 * * [simplify]: Extracting #4: cost 56 inf + 83 21.651 * * [simplify]: Extracting #5: cost 73 inf + 1580 21.652 * * [simplify]: Extracting #6: cost 39 inf + 7312 21.654 * * [simplify]: Extracting #7: cost 11 inf + 20225 21.661 * * [simplify]: Extracting #8: cost 1 inf + 26137 21.666 * * [simplify]: Extracting #9: cost 0 inf + 25906 21.671 * * [simplify]: Extracting #10: cost 0 inf + 25775 21.676 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) 21.676 * [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)) 21.676 * * * * [progress]: [ 110 / 159 ] simplifiying candidate # 21.677 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 21.677 * * [simplify]: iters left: 5 (5 enodes) 21.681 * * [simplify]: iters left: 4 (17 enodes) 21.688 * * [simplify]: iters left: 3 (27 enodes) 21.697 * * [simplify]: iters left: 2 (28 enodes) 21.705 * * [simplify]: Extracting #0: cost 1 inf + 0 21.705 * * [simplify]: Extracting #1: cost 5 inf + 0 21.705 * * [simplify]: Extracting #2: cost 7 inf + 1 21.705 * * [simplify]: Extracting #3: cost 6 inf + 2 21.706 * * [simplify]: Extracting #4: cost 1 inf + 528 21.706 * * [simplify]: Extracting #5: cost 0 inf + 650 21.706 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 21.706 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1)) 21.706 * [simplify]: Simplifying (/ (cbrt 2) (+ 1 (exp (* -2 x)))) 21.707 * * [simplify]: iters left: 6 (9 enodes) 21.712 * * [simplify]: iters left: 5 (33 enodes) 21.724 * * [simplify]: iters left: 4 (42 enodes) 21.739 * * [simplify]: iters left: 3 (54 enodes) 21.750 * * [simplify]: iters left: 2 (82 enodes) 21.765 * * [simplify]: iters left: 1 (150 enodes) 21.809 * * [simplify]: Extracting #0: cost 1 inf + 0 21.809 * * [simplify]: Extracting #1: cost 4 inf + 0 21.809 * * [simplify]: Extracting #2: cost 10 inf + 0 21.809 * * [simplify]: Extracting #3: cost 31 inf + 2 21.809 * * [simplify]: Extracting #4: cost 62 inf + 364 21.810 * * [simplify]: Extracting #5: cost 52 inf + 2633 21.811 * * [simplify]: Extracting #6: cost 22 inf + 9453 21.813 * * [simplify]: Extracting #7: cost 0 inf + 21863 21.815 * * [simplify]: Extracting #8: cost 0 inf + 20777 21.817 * [simplify]: Simplified to (/ (cbrt 2) (+ 1 (exp (* -2 x)))) 21.817 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1)) 21.817 * * * * [progress]: [ 111 / 159 ] simplifiying candidate # 21.818 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 21.818 * * [simplify]: iters left: 5 (5 enodes) 21.820 * * [simplify]: iters left: 4 (17 enodes) 21.823 * * [simplify]: iters left: 3 (27 enodes) 21.827 * * [simplify]: iters left: 2 (28 enodes) 21.832 * * [simplify]: Extracting #0: cost 1 inf + 0 21.832 * * [simplify]: Extracting #1: cost 5 inf + 0 21.832 * * [simplify]: Extracting #2: cost 7 inf + 1 21.832 * * [simplify]: Extracting #3: cost 6 inf + 2 21.832 * * [simplify]: Extracting #4: cost 1 inf + 528 21.832 * * [simplify]: Extracting #5: cost 0 inf + 650 21.832 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 21.832 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1)) 21.832 * [simplify]: Simplifying (/ (cbrt 2) (+ 1 (exp (* -2 x)))) 21.832 * * [simplify]: iters left: 6 (9 enodes) 21.836 * * [simplify]: iters left: 5 (33 enodes) 21.847 * * [simplify]: iters left: 4 (42 enodes) 21.861 * * [simplify]: iters left: 3 (54 enodes) 21.879 * * [simplify]: iters left: 2 (82 enodes) 21.914 * * [simplify]: iters left: 1 (150 enodes) 21.972 * * [simplify]: Extracting #0: cost 1 inf + 0 21.972 * * [simplify]: Extracting #1: cost 4 inf + 0 21.973 * * [simplify]: Extracting #2: cost 10 inf + 0 21.973 * * [simplify]: Extracting #3: cost 31 inf + 2 21.973 * * [simplify]: Extracting #4: cost 62 inf + 364 21.973 * * [simplify]: Extracting #5: cost 52 inf + 2633 21.975 * * [simplify]: Extracting #6: cost 22 inf + 9453 21.977 * * [simplify]: Extracting #7: cost 0 inf + 21863 21.979 * * [simplify]: Extracting #8: cost 0 inf + 20777 21.981 * [simplify]: Simplified to (/ (cbrt 2) (+ 1 (exp (* -2 x)))) 21.981 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1)) 21.981 * * * * [progress]: [ 112 / 159 ] simplifiying candidate # 21.982 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) 21.982 * * [simplify]: iters left: 6 (11 enodes) 21.985 * * [simplify]: iters left: 5 (41 enodes) 21.992 * * [simplify]: iters left: 4 (52 enodes) 22.001 * * [simplify]: iters left: 3 (64 enodes) 22.026 * * [simplify]: iters left: 2 (92 enodes) 22.056 * * [simplify]: iters left: 1 (160 enodes) 22.098 * * [simplify]: Extracting #0: cost 1 inf + 0 22.098 * * [simplify]: Extracting #1: cost 6 inf + 0 22.098 * * [simplify]: Extracting #2: cost 12 inf + 0 22.098 * * [simplify]: Extracting #3: cost 15 inf + 1 22.098 * * [simplify]: Extracting #4: cost 36 inf + 43 22.098 * * [simplify]: Extracting #5: cost 72 inf + 242 22.099 * * [simplify]: Extracting #6: cost 58 inf + 3188 22.100 * * [simplify]: Extracting #7: cost 24 inf + 12610 22.103 * * [simplify]: Extracting #8: cost 2 inf + 24338 22.106 * * [simplify]: Extracting #9: cost 0 inf + 24499 22.108 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) 22.108 * [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)) 22.109 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) 22.109 * * [simplify]: iters left: 6 (10 enodes) 22.112 * * [simplify]: iters left: 5 (36 enodes) 22.123 * * [simplify]: iters left: 4 (45 enodes) 22.139 * * [simplify]: iters left: 3 (57 enodes) 22.150 * * [simplify]: iters left: 2 (85 enodes) 22.166 * * [simplify]: iters left: 1 (153 enodes) 22.209 * * [simplify]: Extracting #0: cost 1 inf + 0 22.209 * * [simplify]: Extracting #1: cost 4 inf + 0 22.209 * * [simplify]: Extracting #2: cost 8 inf + 0 22.209 * * [simplify]: Extracting #3: cost 11 inf + 1 22.209 * * [simplify]: Extracting #4: cost 30 inf + 84 22.209 * * [simplify]: Extracting #5: cost 71 inf + 129 22.210 * * [simplify]: Extracting #6: cost 57 inf + 2461 22.211 * * [simplify]: Extracting #7: cost 33 inf + 6204 22.212 * * [simplify]: Extracting #8: cost 9 inf + 18371 22.215 * * [simplify]: Extracting #9: cost 0 inf + 24224 22.221 * * [simplify]: Extracting #10: cost 0 inf + 23983 22.225 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) 22.225 * [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)) 22.226 * * * * [progress]: [ 113 / 159 ] simplifiying candidate # 22.226 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 22.226 * * [simplify]: iters left: 6 (10 enodes) 22.233 * * [simplify]: iters left: 5 (36 enodes) 22.244 * * [simplify]: iters left: 4 (45 enodes) 22.251 * * [simplify]: iters left: 3 (58 enodes) 22.261 * * [simplify]: iters left: 2 (86 enodes) 22.292 * * [simplify]: iters left: 1 (151 enodes) 22.330 * * [simplify]: Extracting #0: cost 1 inf + 0 22.330 * * [simplify]: Extracting #1: cost 4 inf + 0 22.330 * * [simplify]: Extracting #2: cost 10 inf + 0 22.330 * * [simplify]: Extracting #3: cost 20 inf + 2 22.330 * * [simplify]: Extracting #4: cost 56 inf + 43 22.331 * * [simplify]: Extracting #5: cost 73 inf + 1460 22.333 * * [simplify]: Extracting #6: cost 39 inf + 7152 22.337 * * [simplify]: Extracting #7: cost 11 inf + 20065 22.340 * * [simplify]: Extracting #8: cost 1 inf + 25977 22.343 * * [simplify]: Extracting #9: cost 0 inf + 25746 22.346 * * [simplify]: Extracting #10: cost 0 inf + 25615 22.348 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 22.349 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1)) 22.349 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 22.349 * * [simplify]: iters left: 6 (10 enodes) 22.352 * * [simplify]: iters left: 5 (36 enodes) 22.359 * * [simplify]: iters left: 4 (45 enodes) 22.366 * * [simplify]: iters left: 3 (58 enodes) 22.384 * * [simplify]: iters left: 2 (86 enodes) 22.416 * * [simplify]: iters left: 1 (151 enodes) 22.468 * * [simplify]: Extracting #0: cost 1 inf + 0 22.468 * * [simplify]: Extracting #1: cost 4 inf + 0 22.468 * * [simplify]: Extracting #2: cost 10 inf + 0 22.468 * * [simplify]: Extracting #3: cost 20 inf + 2 22.468 * * [simplify]: Extracting #4: cost 56 inf + 43 22.469 * * [simplify]: Extracting #5: cost 73 inf + 1460 22.470 * * [simplify]: Extracting #6: cost 39 inf + 7152 22.472 * * [simplify]: Extracting #7: cost 11 inf + 20065 22.474 * * [simplify]: Extracting #8: cost 1 inf + 25977 22.477 * * [simplify]: Extracting #9: cost 0 inf + 25746 22.481 * * [simplify]: Extracting #10: cost 0 inf + 25615 22.486 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 22.486 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1)) 22.486 * * * * [progress]: [ 114 / 159 ] simplifiying candidate # 22.487 * [simplify]: Simplifying (/ (sqrt 2) 1) 22.487 * * [simplify]: iters left: 3 (4 enodes) 22.490 * * [simplify]: iters left: 2 (12 enodes) 22.495 * * [simplify]: iters left: 1 (14 enodes) 22.500 * * [simplify]: Extracting #0: cost 1 inf + 0 22.500 * * [simplify]: Extracting #1: cost 4 inf + 0 22.500 * * [simplify]: Extracting #2: cost 0 inf + 84 22.501 * [simplify]: Simplified to (sqrt 2) 22.501 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt 2) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1)) 22.501 * [simplify]: Simplifying (/ (sqrt 2) (+ 1 (exp (* -2 x)))) 22.501 * * [simplify]: iters left: 6 (9 enodes) 22.507 * * [simplify]: iters left: 5 (33 enodes) 22.519 * * [simplify]: iters left: 4 (42 enodes) 22.533 * * [simplify]: iters left: 3 (54 enodes) 22.552 * * [simplify]: iters left: 2 (82 enodes) 22.592 * * [simplify]: iters left: 1 (150 enodes) 22.630 * * [simplify]: Extracting #0: cost 1 inf + 0 22.630 * * [simplify]: Extracting #1: cost 4 inf + 0 22.630 * * [simplify]: Extracting #2: cost 10 inf + 0 22.630 * * [simplify]: Extracting #3: cost 31 inf + 2 22.630 * * [simplify]: Extracting #4: cost 62 inf + 284 22.631 * * [simplify]: Extracting #5: cost 52 inf + 2513 22.632 * * [simplify]: Extracting #6: cost 22 inf + 9293 22.634 * * [simplify]: Extracting #7: cost 0 inf + 21703 22.639 * * [simplify]: Extracting #8: cost 0 inf + 20617 22.643 * [simplify]: Simplified to (/ (sqrt 2) (+ 1 (exp (* -2 x)))) 22.643 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (sqrt 2) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1)) 22.643 * * * * [progress]: [ 115 / 159 ] simplifiying candidate # 22.644 * [simplify]: Simplifying (/ (sqrt 2) 1) 22.644 * * [simplify]: iters left: 3 (4 enodes) 22.648 * * [simplify]: iters left: 2 (12 enodes) 22.653 * * [simplify]: iters left: 1 (14 enodes) 22.658 * * [simplify]: Extracting #0: cost 1 inf + 0 22.658 * * [simplify]: Extracting #1: cost 4 inf + 0 22.658 * * [simplify]: Extracting #2: cost 0 inf + 84 22.658 * [simplify]: Simplified to (sqrt 2) 22.658 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt 2) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1)) 22.659 * [simplify]: Simplifying (/ (sqrt 2) (+ 1 (exp (* -2 x)))) 22.659 * * [simplify]: iters left: 6 (9 enodes) 22.665 * * [simplify]: iters left: 5 (33 enodes) 22.676 * * [simplify]: iters left: 4 (42 enodes) 22.684 * * [simplify]: iters left: 3 (54 enodes) 22.696 * * [simplify]: iters left: 2 (82 enodes) 22.716 * * [simplify]: iters left: 1 (150 enodes) 22.776 * * [simplify]: Extracting #0: cost 1 inf + 0 22.776 * * [simplify]: Extracting #1: cost 4 inf + 0 22.776 * * [simplify]: Extracting #2: cost 10 inf + 0 22.776 * * [simplify]: Extracting #3: cost 31 inf + 2 22.776 * * [simplify]: Extracting #4: cost 62 inf + 284 22.777 * * [simplify]: Extracting #5: cost 52 inf + 2513 22.780 * * [simplify]: Extracting #6: cost 22 inf + 9293 22.784 * * [simplify]: Extracting #7: cost 0 inf + 21703 22.789 * * [simplify]: Extracting #8: cost 0 inf + 20617 22.793 * [simplify]: Simplified to (/ (sqrt 2) (+ 1 (exp (* -2 x)))) 22.793 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (sqrt 2) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1)) 22.793 * * * * [progress]: [ 116 / 159 ] simplifiying candidate # 22.794 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) 22.794 * * [simplify]: iters left: 6 (9 enodes) 22.799 * * [simplify]: iters left: 5 (35 enodes) 22.811 * * [simplify]: iters left: 4 (47 enodes) 22.829 * * [simplify]: iters left: 3 (61 enodes) 22.840 * * [simplify]: iters left: 2 (89 enodes) 22.857 * * [simplify]: iters left: 1 (154 enodes) 22.905 * * [simplify]: Extracting #0: cost 1 inf + 0 22.905 * * [simplify]: Extracting #1: cost 6 inf + 0 22.905 * * [simplify]: Extracting #2: cost 9 inf + 1 22.905 * * [simplify]: Extracting #3: cost 12 inf + 1 22.905 * * [simplify]: Extracting #4: cost 36 inf + 1 22.905 * * [simplify]: Extracting #5: cost 75 inf + 188 22.906 * * [simplify]: Extracting #6: cost 69 inf + 2764 22.907 * * [simplify]: Extracting #7: cost 33 inf + 10629 22.909 * * [simplify]: Extracting #8: cost 1 inf + 24162 22.912 * * [simplify]: Extracting #9: cost 0 inf + 24362 22.914 * [simplify]: Simplified to (/ 1 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) 22.914 * [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)) 22.915 * [simplify]: Simplifying (/ 2 (cbrt (+ 1 (exp (* -2 x))))) 22.915 * * [simplify]: iters left: 6 (9 enodes) 22.918 * * [simplify]: iters left: 5 (33 enodes) 22.931 * * [simplify]: iters left: 4 (42 enodes) 22.943 * * [simplify]: iters left: 3 (54 enodes) 22.956 * * [simplify]: iters left: 2 (82 enodes) 22.972 * * [simplify]: iters left: 1 (150 enodes) 23.018 * * [simplify]: Extracting #0: cost 1 inf + 0 23.018 * * [simplify]: Extracting #1: cost 4 inf + 0 23.019 * * [simplify]: Extracting #2: cost 5 inf + 1 23.019 * * [simplify]: Extracting #3: cost 9 inf + 1 23.019 * * [simplify]: Extracting #4: cost 31 inf + 2 23.019 * * [simplify]: Extracting #5: cost 63 inf + 314 23.020 * * [simplify]: Extracting #6: cost 50 inf + 3050 23.022 * * [simplify]: Extracting #7: cost 26 inf + 8054 23.025 * * [simplify]: Extracting #8: cost 4 inf + 19938 23.032 * * [simplify]: Extracting #9: cost 0 inf + 21731 23.036 * * [simplify]: Extracting #10: cost 0 inf + 21569 23.041 * [simplify]: Simplified to (/ 2 (cbrt (+ 1 (exp (* -2 x))))) 23.041 * [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)) 23.041 * * * * [progress]: [ 117 / 159 ] simplifiying candidate # 23.042 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 (exp (* -2 x))))) 23.042 * * [simplify]: iters left: 6 (8 enodes) 23.047 * * [simplify]: iters left: 5 (30 enodes) 23.057 * * [simplify]: iters left: 4 (40 enodes) 23.069 * * [simplify]: iters left: 3 (55 enodes) 23.085 * * [simplify]: iters left: 2 (83 enodes) 23.102 * * [simplify]: iters left: 1 (151 enodes) 23.148 * * [simplify]: Extracting #0: cost 1 inf + 0 23.149 * * [simplify]: Extracting #1: cost 4 inf + 0 23.149 * * [simplify]: Extracting #2: cost 6 inf + 1 23.149 * * [simplify]: Extracting #3: cost 17 inf + 1 23.149 * * [simplify]: Extracting #4: cost 54 inf + 1 23.150 * * [simplify]: Extracting #5: cost 78 inf + 315 23.151 * * [simplify]: Extracting #6: cost 48 inf + 3436 23.153 * * [simplify]: Extracting #7: cost 23 inf + 11953 23.158 * * [simplify]: Extracting #8: cost 2 inf + 25467 23.162 * * [simplify]: Extracting #9: cost 0 inf + 25607 23.167 * * [simplify]: Extracting #10: cost 0 inf + 25184 23.172 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 (exp (* x -2))))) 23.172 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ 1 (sqrt (+ 1 (exp (* x -2))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) 1)) 23.172 * [simplify]: Simplifying (/ 2 (sqrt (+ 1 (exp (* -2 x))))) 23.172 * * [simplify]: iters left: 6 (9 enodes) 23.177 * * [simplify]: iters left: 5 (33 enodes) 23.186 * * [simplify]: iters left: 4 (42 enodes) 23.199 * * [simplify]: iters left: 3 (55 enodes) 23.217 * * [simplify]: iters left: 2 (83 enodes) 23.245 * * [simplify]: iters left: 1 (148 enodes) 23.304 * * [simplify]: Extracting #0: cost 1 inf + 0 23.304 * * [simplify]: Extracting #1: cost 4 inf + 0 23.304 * * [simplify]: Extracting #2: cost 7 inf + 1 23.304 * * [simplify]: Extracting #3: cost 18 inf + 2 23.305 * * [simplify]: Extracting #4: cost 56 inf + 2 23.305 * * [simplify]: Extracting #5: cost 76 inf + 1283 23.307 * * [simplify]: Extracting #6: cost 52 inf + 3781 23.309 * * [simplify]: Extracting #7: cost 21 inf + 14704 23.314 * * [simplify]: Extracting #8: cost 2 inf + 25634 23.319 * * [simplify]: Extracting #9: cost 0 inf + 25985 23.322 * * [simplify]: Extracting #10: cost 0 inf + 25945 23.324 * [simplify]: Simplified to (/ 2 (sqrt (+ 1 (exp (* -2 x))))) 23.325 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) 1)) 23.325 * * * * [progress]: [ 118 / 159 ] simplifiying candidate # 23.325 * [simplify]: Simplifying (/ 1 1) 23.325 * * [simplify]: iters left: 2 (2 enodes) 23.326 * * [simplify]: iters left: 1 (6 enodes) 23.327 * * [simplify]: Extracting #0: cost 1 inf + 0 23.327 * * [simplify]: Extracting #1: cost 0 inf + 1 23.327 * [simplify]: Simplified to 1 23.327 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)) 23.327 * [simplify]: Simplifying (/ 2 (+ 1 (exp (* -2 x)))) 23.327 * * [simplify]: iters left: 6 (8 enodes) 23.330 * * [simplify]: iters left: 5 (30 enodes) 23.335 * * [simplify]: iters left: 4 (39 enodes) 23.342 * * [simplify]: iters left: 3 (51 enodes) 23.353 * * [simplify]: iters left: 2 (79 enodes) 23.374 * * [simplify]: iters left: 1 (144 enodes) 23.421 * * [simplify]: Extracting #0: cost 1 inf + 0 23.421 * * [simplify]: Extracting #1: cost 4 inf + 0 23.421 * * [simplify]: Extracting #2: cost 7 inf + 1 23.421 * * [simplify]: Extracting #3: cost 29 inf + 2 23.422 * * [simplify]: Extracting #4: cost 65 inf + 230 23.423 * * [simplify]: Extracting #5: cost 54 inf + 2787 23.427 * * [simplify]: Extracting #6: cost 12 inf + 14658 23.432 * * [simplify]: Extracting #7: cost 1 inf + 20834 23.436 * * [simplify]: Extracting #8: cost 0 inf + 21245 23.440 * * [simplify]: Extracting #9: cost 0 inf + 21042 23.442 * * [simplify]: Extracting #10: cost 0 inf + 21003 23.445 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* -2 x)))) 23.445 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)) 23.445 * * * * [progress]: [ 119 / 159 ] simplifiying candidate # 23.445 * [simplify]: Simplifying (/ 1 1) 23.445 * * [simplify]: iters left: 2 (2 enodes) 23.446 * * [simplify]: iters left: 1 (6 enodes) 23.447 * * [simplify]: Extracting #0: cost 1 inf + 0 23.447 * * [simplify]: Extracting #1: cost 0 inf + 1 23.447 * [simplify]: Simplified to 1 23.447 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)) 23.447 * [simplify]: Simplifying (/ 2 (+ 1 (exp (* -2 x)))) 23.447 * * [simplify]: iters left: 6 (8 enodes) 23.450 * * [simplify]: iters left: 5 (30 enodes) 23.459 * * [simplify]: iters left: 4 (39 enodes) 23.472 * * [simplify]: iters left: 3 (51 enodes) 23.481 * * [simplify]: iters left: 2 (79 enodes) 23.498 * * [simplify]: iters left: 1 (144 enodes) 23.550 * * [simplify]: Extracting #0: cost 1 inf + 0 23.550 * * [simplify]: Extracting #1: cost 4 inf + 0 23.550 * * [simplify]: Extracting #2: cost 7 inf + 1 23.550 * * [simplify]: Extracting #3: cost 29 inf + 2 23.550 * * [simplify]: Extracting #4: cost 65 inf + 230 23.552 * * [simplify]: Extracting #5: cost 54 inf + 2787 23.555 * * [simplify]: Extracting #6: cost 12 inf + 14658 23.559 * * [simplify]: Extracting #7: cost 1 inf + 20834 23.563 * * [simplify]: Extracting #8: cost 0 inf + 21245 23.565 * * [simplify]: Extracting #9: cost 0 inf + 21042 23.568 * * [simplify]: Extracting #10: cost 0 inf + 21003 23.570 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* -2 x)))) 23.570 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)) 23.570 * * * * [progress]: [ 120 / 159 ] simplifiying candidate # 23.570 * * * * [progress]: [ 121 / 159 ] simplifiying candidate # 23.570 * [simplify]: Simplifying (/ 1 (+ 1 (exp (* -2 x)))) 23.571 * * [simplify]: iters left: 6 (7 enodes) 23.573 * * [simplify]: iters left: 5 (27 enodes) 23.578 * * [simplify]: iters left: 4 (37 enodes) 23.584 * * [simplify]: iters left: 3 (51 enodes) 23.592 * * [simplify]: iters left: 2 (79 enodes) 23.620 * * [simplify]: iters left: 1 (147 enodes) 23.649 * * [simplify]: Extracting #0: cost 1 inf + 0 23.649 * * [simplify]: Extracting #1: cost 4 inf + 0 23.649 * * [simplify]: Extracting #2: cost 6 inf + 1 23.649 * * [simplify]: Extracting #3: cost 28 inf + 1 23.649 * * [simplify]: Extracting #4: cost 64 inf + 229 23.650 * * [simplify]: Extracting #5: cost 55 inf + 2142 23.651 * * [simplify]: Extracting #6: cost 26 inf + 6802 23.653 * * [simplify]: Extracting #7: cost 5 inf + 17223 23.655 * * [simplify]: Extracting #8: cost 0 inf + 20240 23.657 * [simplify]: Simplified to (/ 1 (+ 1 (exp (* x -2)))) 23.657 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* x -2))))) 1)) 23.657 * * * * [progress]: [ 122 / 159 ] simplifiying candidate # 23.657 * [simplify]: Simplifying (/ (+ 1 (exp (* -2 x))) 2) 23.657 * * [simplify]: iters left: 6 (8 enodes) 23.660 * * [simplify]: iters left: 5 (30 enodes) 23.665 * * [simplify]: iters left: 4 (39 enodes) 23.671 * * [simplify]: iters left: 3 (51 enodes) 23.680 * * [simplify]: iters left: 2 (79 enodes) 23.697 * * [simplify]: iters left: 1 (144 enodes) 23.740 * * [simplify]: Extracting #0: cost 1 inf + 0 23.740 * * [simplify]: Extracting #1: cost 4 inf + 0 23.740 * * [simplify]: Extracting #2: cost 7 inf + 1 23.740 * * [simplify]: Extracting #3: cost 29 inf + 2 23.741 * * [simplify]: Extracting #4: cost 64 inf + 424 23.741 * * [simplify]: Extracting #5: cost 52 inf + 2923 23.743 * * [simplify]: Extracting #6: cost 10 inf + 16102 23.745 * * [simplify]: Extracting #7: cost 0 inf + 20943 23.747 * * [simplify]: Extracting #8: cost 0 inf + 20742 23.750 * [simplify]: Simplified to (/ (+ 1 (exp (* x -2))) 2) 23.750 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ 1 (/ (+ 1 (exp (* x -2))) 2)) 1)) 23.750 * * * * [progress]: [ 123 / 159 ] simplifiying candidate # 23.750 * [simplify]: Simplifying (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) 23.750 * * [simplify]: iters left: 6 (10 enodes) 23.753 * * [simplify]: iters left: 5 (38 enodes) 23.759 * * [simplify]: iters left: 4 (49 enodes) 23.767 * * [simplify]: iters left: 3 (61 enodes) 23.788 * * [simplify]: iters left: 2 (89 enodes) 23.821 * * [simplify]: iters left: 1 (157 enodes) 23.882 * * [simplify]: Extracting #0: cost 1 inf + 0 23.882 * * [simplify]: Extracting #1: cost 6 inf + 0 23.882 * * [simplify]: Extracting #2: cost 9 inf + 1 23.882 * * [simplify]: Extracting #3: cost 13 inf + 1 23.882 * * [simplify]: Extracting #4: cost 35 inf + 2 23.883 * * [simplify]: Extracting #5: cost 69 inf + 342 23.884 * * [simplify]: Extracting #6: cost 51 inf + 5089 23.888 * * [simplify]: Extracting #7: cost 7 inf + 22123 23.893 * * [simplify]: Extracting #8: cost 2 inf + 23299 23.898 * * [simplify]: Extracting #9: cost 0 inf + 22947 23.903 * * [simplify]: Extracting #10: cost 0 inf + 22867 23.908 * [simplify]: Simplified to (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) 23.908 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)) 23.908 * * * * [progress]: [ 124 / 159 ] simplifiying candidate # 23.908 * [simplify]: Simplifying (/ 2 (sqrt (+ 1 (exp (* -2 x))))) 23.908 * * [simplify]: iters left: 6 (9 enodes) 23.914 * * [simplify]: iters left: 5 (33 enodes) 23.927 * * [simplify]: iters left: 4 (42 enodes) 23.939 * * [simplify]: iters left: 3 (55 enodes) 23.949 * * [simplify]: iters left: 2 (83 enodes) 23.970 * * [simplify]: iters left: 1 (148 enodes) 24.027 * * [simplify]: Extracting #0: cost 1 inf + 0 24.028 * * [simplify]: Extracting #1: cost 4 inf + 0 24.028 * * [simplify]: Extracting #2: cost 7 inf + 1 24.028 * * [simplify]: Extracting #3: cost 18 inf + 2 24.028 * * [simplify]: Extracting #4: cost 56 inf + 2 24.029 * * [simplify]: Extracting #5: cost 76 inf + 1283 24.030 * * [simplify]: Extracting #6: cost 52 inf + 3781 24.033 * * [simplify]: Extracting #7: cost 21 inf + 14704 24.039 * * [simplify]: Extracting #8: cost 2 inf + 25634 24.047 * * [simplify]: Extracting #9: cost 0 inf + 25985 24.050 * * [simplify]: Extracting #10: cost 0 inf + 25945 24.053 * [simplify]: Simplified to (/ 2 (sqrt (+ 1 (exp (* -2 x))))) 24.053 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)) 24.053 * * * * [progress]: [ 125 / 159 ] simplifiying candidate # 24.053 * [simplify]: Simplifying (/ 2 1) 24.053 * * [simplify]: iters left: 2 (3 enodes) 24.055 * * [simplify]: iters left: 1 (9 enodes) 24.057 * * [simplify]: Extracting #0: cost 1 inf + 0 24.057 * * [simplify]: Extracting #1: cost 0 inf + 1 24.057 * [simplify]: Simplified to 2 24.057 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 24.057 * * * * [progress]: [ 126 / 159 ] simplifiying candidate # 24.057 * [simplify]: Simplifying (/ 2 1) 24.057 * * [simplify]: iters left: 2 (3 enodes) 24.058 * * [simplify]: iters left: 1 (9 enodes) 24.060 * * [simplify]: Extracting #0: cost 1 inf + 0 24.060 * * [simplify]: Extracting #1: cost 0 inf + 1 24.060 * [simplify]: Simplified to 2 24.060 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 24.060 * * * * [progress]: [ 127 / 159 ] simplifiying candidate # 24.060 * [simplify]: Simplifying (/ (+ 1 (exp (* -2 x))) (cbrt 2)) 24.060 * * [simplify]: iters left: 6 (9 enodes) 24.063 * * [simplify]: iters left: 5 (33 enodes) 24.069 * * [simplify]: iters left: 4 (42 enodes) 24.076 * * [simplify]: iters left: 3 (54 enodes) 24.085 * * [simplify]: iters left: 2 (82 enodes) 24.103 * * [simplify]: iters left: 1 (150 enodes) 24.165 * * [simplify]: Extracting #0: cost 1 inf + 0 24.165 * * [simplify]: Extracting #1: cost 4 inf + 0 24.165 * * [simplify]: Extracting #2: cost 10 inf + 0 24.166 * * [simplify]: Extracting #3: cost 30 inf + 83 24.166 * * [simplify]: Extracting #4: cost 61 inf + 505 24.167 * * [simplify]: Extracting #5: cost 51 inf + 2633 24.169 * * [simplify]: Extracting #6: cost 27 inf + 7838 24.173 * * [simplify]: Extracting #7: cost 5 inf + 19512 24.177 * * [simplify]: Extracting #8: cost 0 inf + 21346 24.182 * * [simplify]: Extracting #9: cost 0 inf + 21265 24.186 * [simplify]: Simplified to (/ (+ 1 (exp (* x -2))) (cbrt 2)) 24.186 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ (* (cbrt 2) (cbrt 2)) (/ (+ 1 (exp (* x -2))) (cbrt 2))) 1)) 24.186 * * * * [progress]: [ 128 / 159 ] simplifiying candidate # 24.187 * [simplify]: Simplifying (/ (+ 1 (exp (* -2 x))) (sqrt 2)) 24.187 * * [simplify]: iters left: 6 (9 enodes) 24.193 * * [simplify]: iters left: 5 (33 enodes) 24.204 * * [simplify]: iters left: 4 (42 enodes) 24.218 * * [simplify]: iters left: 3 (54 enodes) 24.237 * * [simplify]: iters left: 2 (82 enodes) 24.263 * * [simplify]: iters left: 1 (150 enodes) 24.306 * * [simplify]: Extracting #0: cost 1 inf + 0 24.306 * * [simplify]: Extracting #1: cost 4 inf + 0 24.306 * * [simplify]: Extracting #2: cost 10 inf + 0 24.306 * * [simplify]: Extracting #3: cost 30 inf + 43 24.307 * * [simplify]: Extracting #4: cost 61 inf + 425 24.307 * * [simplify]: Extracting #5: cost 51 inf + 2513 24.308 * * [simplify]: Extracting #6: cost 27 inf + 7678 24.310 * * [simplify]: Extracting #7: cost 5 inf + 19352 24.313 * * [simplify]: Extracting #8: cost 0 inf + 21186 24.315 * * [simplify]: Extracting #9: cost 0 inf + 21105 24.317 * [simplify]: Simplified to (/ (+ 1 (exp (* x -2))) (sqrt 2)) 24.317 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ (sqrt 2) (/ (+ 1 (exp (* x -2))) (sqrt 2))) 1)) 24.317 * * * * [progress]: [ 129 / 159 ] simplifiying candidate # 24.317 * [simplify]: Simplifying (/ (+ 1 (exp (* -2 x))) 2) 24.317 * * [simplify]: iters left: 6 (8 enodes) 24.321 * * [simplify]: iters left: 5 (30 enodes) 24.331 * * [simplify]: iters left: 4 (39 enodes) 24.343 * * [simplify]: iters left: 3 (51 enodes) 24.352 * * [simplify]: iters left: 2 (79 enodes) 24.366 * * [simplify]: iters left: 1 (144 enodes) 24.422 * * [simplify]: Extracting #0: cost 1 inf + 0 24.423 * * [simplify]: Extracting #1: cost 4 inf + 0 24.423 * * [simplify]: Extracting #2: cost 7 inf + 1 24.423 * * [simplify]: Extracting #3: cost 29 inf + 2 24.423 * * [simplify]: Extracting #4: cost 64 inf + 424 24.425 * * [simplify]: Extracting #5: cost 52 inf + 2923 24.428 * * [simplify]: Extracting #6: cost 10 inf + 16102 24.433 * * [simplify]: Extracting #7: cost 0 inf + 20943 24.438 * * [simplify]: Extracting #8: cost 0 inf + 20742 24.443 * [simplify]: Simplified to (/ (+ 1 (exp (* x -2))) 2) 24.443 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ 1 (/ (+ 1 (exp (* x -2))) 2)) 1)) 24.443 * * * * [progress]: [ 130 / 159 ] simplifiying candidate # 24.443 * [simplify]: Simplifying (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 24.443 * * [simplify]: iters left: 6 (11 enodes) 24.453 * * [simplify]: iters left: 5 (46 enodes) 24.469 * * [simplify]: iters left: 4 (76 enodes) 24.491 * * [simplify]: iters left: 3 (142 enodes) 24.535 * * [simplify]: iters left: 2 (266 enodes) 24.650 * * [simplify]: Extracting #0: cost 1 inf + 0 24.650 * * [simplify]: Extracting #1: cost 4 inf + 0 24.650 * * [simplify]: Extracting #2: cost 9 inf + 1 24.650 * * [simplify]: Extracting #3: cost 73 inf + 2 24.651 * * [simplify]: Extracting #4: cost 121 inf + 1356 24.654 * * [simplify]: Extracting #5: cost 85 inf + 11893 24.662 * * [simplify]: Extracting #6: cost 11 inf + 48617 24.672 * * [simplify]: Extracting #7: cost 0 inf + 52872 24.681 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -6)))) 24.682 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ 2 (+ 1 (exp (* x -6)))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) 1)) 24.682 * * * * [progress]: [ 131 / 159 ] simplifiying candidate # 24.682 * [simplify]: Simplifying (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 24.682 * * [simplify]: iters left: 6 (10 enodes) 24.689 * * [simplify]: iters left: 5 (38 enodes) 24.703 * * [simplify]: iters left: 4 (64 enodes) 24.724 * * [simplify]: iters left: 3 (102 enodes) 24.743 * * [simplify]: iters left: 2 (189 enodes) 24.804 * * [simplify]: iters left: 1 (423 enodes) 25.103 * * [simplify]: Extracting #0: cost 1 inf + 0 25.103 * * [simplify]: Extracting #1: cost 4 inf + 0 25.103 * * [simplify]: Extracting #2: cost 9 inf + 1 25.103 * * [simplify]: Extracting #3: cost 119 inf + 2 25.105 * * [simplify]: Extracting #4: cost 294 inf + 588 25.106 * * [simplify]: Extracting #5: cost 272 inf + 4869 25.111 * * [simplify]: Extracting #6: cost 177 inf + 44005 25.138 * * [simplify]: Extracting #7: cost 20 inf + 155929 25.176 * * [simplify]: Extracting #8: cost 0 inf + 168257 25.196 * * [simplify]: Extracting #9: cost 0 inf + 166723 25.220 * [simplify]: Simplified to (/ 2 (- 1 (exp (* -4 x)))) 25.220 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ 2 (- 1 (exp (* -4 x)))) (- 1 (exp (* -2 x)))) 1)) 25.220 * * * * [progress]: [ 132 / 159 ] simplifiying candidate #real (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))) 1))> 25.221 * [simplify]: Simplifying (real->posit16 (/ 2 (+ 1 (exp (* -2 x))))) 25.221 * * [simplify]: iters left: 6 (9 enodes) 25.227 * * [simplify]: iters left: 5 (30 enodes) 25.240 * * [simplify]: iters left: 4 (39 enodes) 25.249 * * [simplify]: iters left: 3 (51 enodes) 25.258 * * [simplify]: iters left: 2 (79 enodes) 25.274 * * [simplify]: iters left: 1 (144 enodes) 25.312 * * [simplify]: Extracting #0: cost 1 inf + 0 25.312 * * [simplify]: Extracting #1: cost 2 inf + 0 25.312 * * [simplify]: Extracting #2: cost 4 inf + 0 25.312 * * [simplify]: Extracting #3: cost 7 inf + 1 25.312 * * [simplify]: Extracting #4: cost 29 inf + 2 25.312 * * [simplify]: Extracting #5: cost 61 inf + 497 25.313 * * [simplify]: Extracting #6: cost 45 inf + 4999 25.314 * * [simplify]: Extracting #7: cost 10 inf + 16351 25.317 * * [simplify]: Extracting #8: cost 1 inf + 20899 25.320 * * [simplify]: Extracting #9: cost 0 inf + 20860 25.326 * * [simplify]: Extracting #10: cost 0 inf + 20659 25.333 * [simplify]: Simplified to (real->posit16 (/ 2 (+ 1 (exp (* -2 x))))) 25.333 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (posit16->real (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 25.333 * * * * [progress]: [ 133 / 159 ] simplifiying candidate # 25.334 * [simplify]: Simplifying (expm1 (+ 1 (exp (* -2 x)))) 25.334 * * [simplify]: iters left: 6 (7 enodes) 25.338 * * [simplify]: iters left: 5 (27 enodes) 25.343 * * [simplify]: iters left: 4 (37 enodes) 25.350 * * [simplify]: iters left: 3 (51 enodes) 25.358 * * [simplify]: iters left: 2 (79 enodes) 25.377 * * [simplify]: iters left: 1 (147 enodes) 25.418 * * [simplify]: Extracting #0: cost 1 inf + 0 25.418 * * [simplify]: Extracting #1: cost 3 inf + 0 25.418 * * [simplify]: Extracting #2: cost 7 inf + 0 25.418 * * [simplify]: Extracting #3: cost 28 inf + 1 25.418 * * [simplify]: Extracting #4: cost 64 inf + 229 25.418 * * [simplify]: Extracting #5: cost 55 inf + 2172 25.419 * * [simplify]: Extracting #6: cost 26 inf + 6862 25.421 * * [simplify]: Extracting #7: cost 5 inf + 17283 25.425 * * [simplify]: Extracting #8: cost 0 inf + 20300 25.428 * [simplify]: Simplified to (expm1 (+ 1 (exp (* x -2)))) 25.428 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (log1p (expm1 (+ 1 (exp (* x -2)))))) 1)) 25.428 * * * * [progress]: [ 134 / 159 ] simplifiying candidate # 25.429 * [simplify]: Simplifying (log1p (+ 1 (exp (* -2 x)))) 25.429 * * [simplify]: iters left: 6 (7 enodes) 25.434 * * [simplify]: iters left: 5 (27 enodes) 25.445 * * [simplify]: iters left: 4 (37 enodes) 25.461 * * [simplify]: iters left: 3 (51 enodes) 25.479 * * [simplify]: iters left: 2 (79 enodes) 25.500 * * [simplify]: iters left: 1 (147 enodes) 25.536 * * [simplify]: Extracting #0: cost 1 inf + 0 25.536 * * [simplify]: Extracting #1: cost 3 inf + 0 25.536 * * [simplify]: Extracting #2: cost 7 inf + 0 25.536 * * [simplify]: Extracting #3: cost 28 inf + 1 25.536 * * [simplify]: Extracting #4: cost 64 inf + 229 25.537 * * [simplify]: Extracting #5: cost 55 inf + 2192 25.537 * * [simplify]: Extracting #6: cost 26 inf + 6902 25.541 * * [simplify]: Extracting #7: cost 5 inf + 17323 25.543 * * [simplify]: Extracting #8: cost 0 inf + 20340 25.546 * [simplify]: Simplified to (log1p (+ 1 (exp (* x -2)))) 25.546 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (expm1 (log1p (+ 1 (exp (* x -2)))))) 1)) 25.546 * * * * [progress]: [ 135 / 159 ] simplifiying candidate # 25.546 * * * * [progress]: [ 136 / 159 ] simplifiying candidate # 25.546 * * * * [progress]: [ 137 / 159 ] simplifiying candidate # 25.546 * * * * [progress]: [ 138 / 159 ] simplifiying candidate # 25.546 * [simplify]: Simplifying (* (exp 1) (exp (exp (* -2 x)))) 25.546 * * [simplify]: iters left: 6 (8 enodes) 25.549 * * [simplify]: iters left: 5 (31 enodes) 25.554 * * [simplify]: iters left: 4 (46 enodes) 25.562 * * [simplify]: iters left: 3 (62 enodes) 25.573 * * [simplify]: iters left: 2 (97 enodes) 25.610 * * [simplify]: iters left: 1 (191 enodes) 25.672 * * [simplify]: Extracting #0: cost 1 inf + 0 25.672 * * [simplify]: Extracting #1: cost 9 inf + 0 25.672 * * [simplify]: Extracting #2: cost 37 inf + 1 25.672 * * [simplify]: Extracting #3: cost 96 inf + 2 25.672 * * [simplify]: Extracting #4: cost 125 inf + 1209 25.674 * * [simplify]: Extracting #5: cost 72 inf + 17849 25.678 * * [simplify]: Extracting #6: cost 7 inf + 49016 25.683 * * [simplify]: Extracting #7: cost 0 inf + 50090 25.691 * * [simplify]: Extracting #8: cost 0 inf + 50050 25.696 * [simplify]: Simplified to (* E (exp (exp (* -2 x)))) 25.696 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (log (* E (exp (exp (* -2 x)))))) 1)) 25.696 * * * * [progress]: [ 139 / 159 ] simplifiying candidate # 25.696 * * * * [progress]: [ 140 / 159 ] simplifiying candidate # 25.696 * [simplify]: Simplifying (log (+ 1 (exp (* -2 x)))) 25.696 * * [simplify]: iters left: 6 (7 enodes) 25.699 * * [simplify]: iters left: 5 (28 enodes) 25.703 * * [simplify]: iters left: 4 (38 enodes) 25.709 * * [simplify]: iters left: 3 (52 enodes) 25.718 * * [simplify]: iters left: 2 (80 enodes) 25.740 * * [simplify]: iters left: 1 (145 enodes) 25.778 * * [simplify]: Extracting #0: cost 1 inf + 0 25.778 * * [simplify]: Extracting #1: cost 4 inf + 0 25.778 * * [simplify]: Extracting #2: cost 24 inf + 0 25.779 * * [simplify]: Extracting #3: cost 65 inf + 117 25.780 * * [simplify]: Extracting #4: cost 70 inf + 1514 25.781 * * [simplify]: Extracting #5: cost 47 inf + 3930 25.784 * * [simplify]: Extracting #6: cost 20 inf + 11855 25.789 * * [simplify]: Extracting #7: cost 1 inf + 24100 25.792 * * [simplify]: Extracting #8: cost 0 inf + 24925 25.795 * [simplify]: Simplified to (log1p (exp (* x -2))) 25.795 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (exp (log1p (exp (* x -2))))) 1)) 25.795 * * * * [progress]: [ 141 / 159 ] simplifiying candidate # 25.795 * [simplify]: Simplifying (exp (+ 1 (exp (* -2 x)))) 25.795 * * [simplify]: iters left: 6 (7 enodes) 25.798 * * [simplify]: iters left: 5 (30 enodes) 25.803 * * [simplify]: iters left: 4 (44 enodes) 25.810 * * [simplify]: iters left: 3 (62 enodes) 25.820 * * [simplify]: iters left: 2 (97 enodes) 25.858 * * [simplify]: iters left: 1 (191 enodes) 25.906 * * [simplify]: Extracting #0: cost 1 inf + 0 25.907 * * [simplify]: Extracting #1: cost 9 inf + 0 25.907 * * [simplify]: Extracting #2: cost 37 inf + 1 25.907 * * [simplify]: Extracting #3: cost 97 inf + 2 25.908 * * [simplify]: Extracting #4: cost 126 inf + 1139 25.909 * * [simplify]: Extracting #5: cost 102 inf + 4440 25.913 * * [simplify]: Extracting #6: cost 49 inf + 23436 25.921 * * [simplify]: Extracting #7: cost 5 inf + 47990 25.931 * * [simplify]: Extracting #8: cost 0 inf + 50876 25.941 * * [simplify]: Extracting #9: cost 0 inf + 50745 25.950 * [simplify]: Simplified to (exp (+ 1 (exp (* x -2)))) 25.950 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (log (exp (+ 1 (exp (* x -2)))))) 1)) 25.950 * * * * [progress]: [ 142 / 159 ] simplifiying candidate # 25.951 * [simplify]: Simplifying (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) 25.951 * * [simplify]: iters left: 6 (8 enodes) 25.956 * * [simplify]: iters left: 5 (30 enodes) 25.969 * * [simplify]: iters left: 4 (40 enodes) 25.982 * * [simplify]: iters left: 3 (54 enodes) 26.000 * * [simplify]: iters left: 2 (82 enodes) 26.032 * * [simplify]: iters left: 1 (147 enodes) 26.071 * * [simplify]: Extracting #0: cost 1 inf + 0 26.071 * * [simplify]: Extracting #1: cost 3 inf + 0 26.071 * * [simplify]: Extracting #2: cost 5 inf + 0 26.071 * * [simplify]: Extracting #3: cost 9 inf + 0 26.071 * * [simplify]: Extracting #4: cost 32 inf + 1 26.072 * * [simplify]: Extracting #5: cost 70 inf + 229 26.072 * * [simplify]: Extracting #6: cost 65 inf + 2399 26.073 * * [simplify]: Extracting #7: cost 37 inf + 6444 26.075 * * [simplify]: Extracting #8: cost 7 inf + 17947 26.077 * * [simplify]: Extracting #9: cost 0 inf + 23148 26.080 * [simplify]: Simplified to (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))) 26.080 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (* (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))) (cbrt (+ 1 (exp (* -2 x)))))) 1)) 26.080 * [simplify]: Simplifying (cbrt (+ 1 (exp (* -2 x)))) 26.080 * * [simplify]: iters left: 6 (7 enodes) 26.087 * * [simplify]: iters left: 5 (27 enodes) 26.095 * * [simplify]: iters left: 4 (37 enodes) 26.108 * * [simplify]: iters left: 3 (51 enodes) 26.125 * * [simplify]: iters left: 2 (79 enodes) 26.143 * * [simplify]: iters left: 1 (147 enodes) 26.183 * * [simplify]: Extracting #0: cost 1 inf + 0 26.183 * * [simplify]: Extracting #1: cost 3 inf + 0 26.183 * * [simplify]: Extracting #2: cost 7 inf + 0 26.183 * * [simplify]: Extracting #3: cost 28 inf + 1 26.184 * * [simplify]: Extracting #4: cost 64 inf + 229 26.185 * * [simplify]: Extracting #5: cost 55 inf + 2182 26.187 * * [simplify]: Extracting #6: cost 26 inf + 6882 26.191 * * [simplify]: Extracting #7: cost 5 inf + 17303 26.195 * * [simplify]: Extracting #8: cost 0 inf + 20320 26.203 * [simplify]: Simplified to (cbrt (+ 1 (exp (* x -2)))) 26.203 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (- (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* x -2)))))) 1)) 26.203 * * * * [progress]: [ 143 / 159 ] simplifiying candidate # 26.203 * [simplify]: Simplifying (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 26.203 * * [simplify]: iters left: 6 (8 enodes) 26.209 * * [simplify]: iters left: 5 (43 enodes) 26.218 * * [simplify]: iters left: 4 (85 enodes) 26.237 * * [simplify]: iters left: 3 (180 enodes) 26.368 * * [simplify]: Extracting #0: cost 1 inf + 0 26.368 * * [simplify]: Extracting #1: cost 21 inf + 0 26.369 * * [simplify]: Extracting #2: cost 96 inf + 2 26.369 * * [simplify]: Extracting #3: cost 107 inf + 2020 26.374 * * [simplify]: Extracting #4: cost 53 inf + 14151 26.383 * * [simplify]: Extracting #5: cost 5 inf + 33428 26.394 * * [simplify]: Extracting #6: cost 0 inf + 35479 26.409 * * [simplify]: Extracting #7: cost 0 inf + 35399 26.424 * [simplify]: Simplified to (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 26.424 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (cbrt (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) 26.424 * * * * [progress]: [ 144 / 159 ] simplifiying candidate # 26.424 * [simplify]: Simplifying (sqrt (+ 1 (exp (* -2 x)))) 26.424 * * [simplify]: iters left: 6 (7 enodes) 26.429 * * [simplify]: iters left: 5 (27 enodes) 26.437 * * [simplify]: iters left: 4 (37 enodes) 26.449 * * [simplify]: iters left: 3 (52 enodes) 26.466 * * [simplify]: iters left: 2 (80 enodes) 26.496 * * [simplify]: iters left: 1 (145 enodes) 26.548 * * [simplify]: Extracting #0: cost 1 inf + 0 26.548 * * [simplify]: Extracting #1: cost 5 inf + 0 26.549 * * [simplify]: Extracting #2: cost 16 inf + 1 26.549 * * [simplify]: Extracting #3: cost 54 inf + 1 26.549 * * [simplify]: Extracting #4: cost 72 inf + 892 26.550 * * [simplify]: Extracting #5: cost 41 inf + 4357 26.551 * * [simplify]: Extracting #6: cost 23 inf + 10990 26.553 * * [simplify]: Extracting #7: cost 2 inf + 22935 26.556 * * [simplify]: Extracting #8: cost 0 inf + 24042 26.558 * [simplify]: Simplified to (sqrt (+ 1 (exp (* x -2)))) 26.558 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (* (sqrt (+ 1 (exp (* x -2)))) (sqrt (+ 1 (exp (* -2 x)))))) 1)) 26.559 * [simplify]: Simplifying (sqrt (+ 1 (exp (* -2 x)))) 26.559 * * [simplify]: iters left: 6 (7 enodes) 26.561 * * [simplify]: iters left: 5 (27 enodes) 26.566 * * [simplify]: iters left: 4 (37 enodes) 26.577 * * [simplify]: iters left: 3 (52 enodes) 26.595 * * [simplify]: iters left: 2 (80 enodes) 26.609 * * [simplify]: iters left: 1 (145 enodes) 26.659 * * [simplify]: Extracting #0: cost 1 inf + 0 26.659 * * [simplify]: Extracting #1: cost 5 inf + 0 26.659 * * [simplify]: Extracting #2: cost 16 inf + 1 26.659 * * [simplify]: Extracting #3: cost 54 inf + 1 26.660 * * [simplify]: Extracting #4: cost 72 inf + 892 26.661 * * [simplify]: Extracting #5: cost 41 inf + 4357 26.664 * * [simplify]: Extracting #6: cost 23 inf + 10990 26.670 * * [simplify]: Extracting #7: cost 2 inf + 22935 26.675 * * [simplify]: Extracting #8: cost 0 inf + 24042 26.680 * [simplify]: Simplified to (sqrt (+ 1 (exp (* x -2)))) 26.680 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (- (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* x -2)))))) 1)) 26.680 * * * * [progress]: [ 145 / 159 ] simplifiying candidate # 26.680 * [simplify]: Simplifying (+ (pow 1 3) (pow (exp (* -2 x)) 3)) 26.680 * * [simplify]: iters left: 6 (9 enodes) 26.687 * * [simplify]: iters left: 5 (41 enodes) 26.701 * * [simplify]: iters left: 4 (73 enodes) 26.715 * * [simplify]: iters left: 3 (139 enodes) 26.758 * * [simplify]: iters left: 2 (263 enodes) 26.864 * * [simplify]: Extracting #0: cost 1 inf + 0 26.864 * * [simplify]: Extracting #1: cost 7 inf + 0 26.865 * * [simplify]: Extracting #2: cost 71 inf + 1 26.866 * * [simplify]: Extracting #3: cost 121 inf + 611 26.869 * * [simplify]: Extracting #4: cost 83 inf + 12705 26.880 * * [simplify]: Extracting #5: cost 21 inf + 39876 26.889 * * [simplify]: Extracting #6: cost 4 inf + 46248 26.899 * * [simplify]: Extracting #7: cost 0 inf + 48982 26.909 * * [simplify]: Extracting #8: cost 0 inf + 48739 26.918 * [simplify]: Simplified to (+ 1 (exp (* x -6))) 26.918 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (/ (+ 1 (exp (* x -6))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) 1)) 26.918 * [simplify]: Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 26.919 * * [simplify]: iters left: 6 (10 enodes) 26.924 * * [simplify]: iters left: 5 (44 enodes) 26.933 * * [simplify]: iters left: 4 (97 enodes) 26.956 * * [simplify]: iters left: 3 (172 enodes) 27.015 * * [simplify]: iters left: 2 (358 enodes) 27.197 * * [simplify]: Extracting #0: cost 1 inf + 0 27.197 * * [simplify]: Extracting #1: cost 28 inf + 0 27.198 * * [simplify]: Extracting #2: cost 207 inf + 2 27.199 * * [simplify]: Extracting #3: cost 232 inf + 2388 27.202 * * [simplify]: Extracting #4: cost 211 inf + 4870 27.207 * * [simplify]: Extracting #5: cost 154 inf + 24020 27.224 * * [simplify]: Extracting #6: cost 20 inf + 90609 27.235 * * [simplify]: Extracting #7: cost 0 inf + 101479 27.246 * * [simplify]: Extracting #8: cost 0 inf + 101424 27.263 * [simplify]: Simplified to (fma (exp (* -2 x)) (exp (* -2 x)) (- 1 (exp (* -2 x)))) 27.263 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (- (/ 2 (/ (+ 1 (exp (* x -6))) (fma (exp (* -2 x)) (exp (* -2 x)) (- 1 (exp (* -2 x)))))) 1)) 27.263 * * * * [progress]: [ 146 / 159 ] simplifiying candidate # 27.263 * * * * [progress]: [ 147 / 159 ] simplifiying candidate # 27.263 * [simplify]: Simplifying (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) 27.263 * * [simplify]: iters left: 6 (8 enodes) 27.267 * * [simplify]: iters left: 5 (32 enodes) 27.273 * * [simplify]: iters left: 4 (59 enodes) 27.283 * * [simplify]: iters left: 3 (99 enodes) 27.310 * * [simplify]: iters left: 2 (185 enodes) 27.388 * * [simplify]: iters left: 1 (416 enodes) 27.748 * * [simplify]: Extracting #0: cost 1 inf + 0 27.748 * * [simplify]: Extracting #1: cost 7 inf + 0 27.748 * * [simplify]: Extracting #2: cost 119 inf + 1 27.749 * * [simplify]: Extracting #3: cost 289 inf + 1112 27.751 * * [simplify]: Extracting #4: cost 259 inf + 10549 27.758 * * [simplify]: Extracting #5: cost 135 inf + 70642 27.797 * * [simplify]: Extracting #6: cost 8 inf + 164407 27.836 * * [simplify]: Extracting #7: cost 0 inf + 165677 27.878 * * [simplify]: Extracting #8: cost 0 inf + 164778 27.917 * * [simplify]: Extracting #9: cost 0 inf + 164454 27.949 * [simplify]: Simplified to (- 1 (exp (* -4 x))) 27.949 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (/ (- 1 (exp (* -4 x))) (- 1 (exp (* -2 x))))) 1)) 27.949 * [simplify]: Simplifying (- 1 (exp (* -2 x))) 27.949 * * [simplify]: iters left: 5 (6 enodes) 27.952 * * [simplify]: iters left: 4 (25 enodes) 27.956 * * [simplify]: iters left: 3 (38 enodes) 27.963 * * [simplify]: iters left: 2 (54 enodes) 27.973 * * [simplify]: iters left: 1 (93 enodes) 28.010 * * [simplify]: Extracting #0: cost 1 inf + 0 28.010 * * [simplify]: Extracting #1: cost 7 inf + 0 28.010 * * [simplify]: Extracting #2: cost 33 inf + 1 28.010 * * [simplify]: Extracting #3: cost 60 inf + 74 28.011 * * [simplify]: Extracting #4: cost 39 inf + 1971 28.013 * * [simplify]: Extracting #5: cost 14 inf + 8708 28.016 * * [simplify]: Extracting #6: cost 2 inf + 15655 28.019 * * [simplify]: Extracting #7: cost 0 inf + 17134 28.023 * [simplify]: Simplified to (- 1 (exp (* x -2))) 28.023 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (- (/ 2 (/ (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (- 1 (exp (* x -2))))) 1)) 28.023 * * * * [progress]: [ 148 / 159 ] simplifiying candidate # 28.023 * [simplify]: Simplifying (+ 1 (exp (* -2 x))) 28.023 * * [simplify]: iters left: 5 (6 enodes) 28.027 * * [simplify]: iters left: 4 (24 enodes) 28.036 * * [simplify]: iters left: 3 (34 enodes) 28.047 * * [simplify]: iters left: 2 (48 enodes) 28.055 * * [simplify]: iters left: 1 (76 enodes) 28.069 * * [simplify]: Extracting #0: cost 1 inf + 0 28.069 * * [simplify]: Extracting #1: cost 5 inf + 0 28.069 * * [simplify]: Extracting #2: cost 23 inf + 1 28.069 * * [simplify]: Extracting #3: cost 45 inf + 74 28.070 * * [simplify]: Extracting #4: cost 35 inf + 1060 28.070 * * [simplify]: Extracting #5: cost 9 inf + 5580 28.071 * * [simplify]: Extracting #6: cost 0 inf + 9872 28.072 * * [simplify]: Extracting #7: cost 0 inf + 9670 28.073 * [simplify]: Simplified to (+ 1 (exp (* x -2))) 28.073 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (- (/ 2 (* 1 (+ 1 (exp (* x -2))))) 1)) 28.073 * * * * [progress]: [ 149 / 159 ] simplifiying candidate #real (real->posit16 (+ 1 (exp (* -2 x)))))) 1))> 28.074 * [simplify]: Simplifying (real->posit16 (+ 1 (exp (* -2 x)))) 28.074 * * [simplify]: iters left: 6 (7 enodes) 28.076 * * [simplify]: iters left: 5 (24 enodes) 28.080 * * [simplify]: iters left: 4 (34 enodes) 28.085 * * [simplify]: iters left: 3 (48 enodes) 28.095 * * [simplify]: iters left: 2 (76 enodes) 28.112 * * [simplify]: iters left: 1 (144 enodes) 28.140 * * [simplify]: Extracting #0: cost 1 inf + 0 28.140 * * [simplify]: Extracting #1: cost 2 inf + 0 28.140 * * [simplify]: Extracting #2: cost 5 inf + 0 28.140 * * [simplify]: Extracting #3: cost 27 inf + 1 28.141 * * [simplify]: Extracting #4: cost 67 inf + 117 28.141 * * [simplify]: Extracting #5: cost 61 inf + 1701 28.142 * * [simplify]: Extracting #6: cost 34 inf + 5868 28.144 * * [simplify]: Extracting #7: cost 15 inf + 14004 28.146 * * [simplify]: Extracting #8: cost 0 inf + 24074 28.148 * * [simplify]: Extracting #9: cost 0 inf + 23509 28.151 * [simplify]: Simplified to (real->posit16 (+ 1 (exp (* x -2)))) 28.151 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (posit16->real (real->posit16 (+ 1 (exp (* x -2)))))) 1)) 28.151 * * * * [progress]: [ 150 / 159 ] simplifiying candidate # 28.151 * * * * [progress]: [ 151 / 159 ] simplifiying candidate # 28.151 * [simplify]: Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) 28.151 * * [simplify]: iters left: 6 (11 enodes) 28.156 * * [simplify]: iters left: 5 (52 enodes) 28.168 * * [simplify]: iters left: 4 (119 enodes) 28.196 * * [simplify]: iters left: 3 (263 enodes) 28.296 * * [simplify]: Extracting #0: cost 1 inf + 0 28.296 * * [simplify]: Extracting #1: cost 32 inf + 0 28.297 * * [simplify]: Extracting #2: cost 88 inf + 208 28.299 * * [simplify]: Extracting #3: cost 78 inf + 3867 28.304 * * [simplify]: Extracting #4: cost 49 inf + 10255 28.310 * * [simplify]: Extracting #5: cost 9 inf + 25328 28.314 * * [simplify]: Extracting #6: cost 0 inf + 29531 28.318 * [simplify]: Simplified to (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)) 28.318 * [simplify]: Simplified (2) to (λ (x y) (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 28.318 * * * * [progress]: [ 152 / 159 ] simplifiying candidate # 28.319 * [simplify]: Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) 28.319 * * [simplify]: iters left: 6 (10 enodes) 28.323 * * [simplify]: iters left: 5 (43 enodes) 28.330 * * [simplify]: iters left: 4 (58 enodes) 28.338 * * [simplify]: iters left: 3 (71 enodes) 28.350 * * [simplify]: iters left: 2 (98 enodes) 28.374 * * [simplify]: iters left: 1 (161 enodes) 28.417 * * [simplify]: Extracting #0: cost 1 inf + 0 28.417 * * [simplify]: Extracting #1: cost 7 inf + 0 28.418 * * [simplify]: Extracting #2: cost 7 inf + 3 28.418 * * [simplify]: Extracting #3: cost 10 inf + 3 28.418 * * [simplify]: Extracting #4: cost 34 inf + 3 28.418 * * [simplify]: Extracting #5: cost 66 inf + 498 28.419 * * [simplify]: Extracting #6: cost 50 inf + 4910 28.423 * * [simplify]: Extracting #7: cost 10 inf + 18303 28.428 * * [simplify]: Extracting #8: cost 0 inf + 23204 28.434 * * [simplify]: Extracting #9: cost 0 inf + 23083 28.439 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 28.439 * [simplify]: Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 28.439 * * * * [progress]: [ 153 / 159 ] simplifiying candidate # 28.440 * [simplify]: Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) 28.440 * * [simplify]: iters left: 6 (10 enodes) 28.447 * * [simplify]: iters left: 5 (43 enodes) 28.461 * * [simplify]: iters left: 4 (58 enodes) 28.477 * * [simplify]: iters left: 3 (71 enodes) 28.499 * * [simplify]: iters left: 2 (98 enodes) 28.516 * * [simplify]: iters left: 1 (161 enodes) 28.558 * * [simplify]: Extracting #0: cost 1 inf + 0 28.558 * * [simplify]: Extracting #1: cost 7 inf + 0 28.558 * * [simplify]: Extracting #2: cost 7 inf + 3 28.558 * * [simplify]: Extracting #3: cost 10 inf + 3 28.558 * * [simplify]: Extracting #4: cost 34 inf + 3 28.559 * * [simplify]: Extracting #5: cost 66 inf + 498 28.560 * * [simplify]: Extracting #6: cost 50 inf + 4910 28.564 * * [simplify]: Extracting #7: cost 10 inf + 18303 28.569 * * [simplify]: Extracting #8: cost 0 inf + 23204 28.574 * * [simplify]: Extracting #9: cost 0 inf + 23083 28.579 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 28.579 * [simplify]: Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 28.579 * * * * [progress]: [ 154 / 159 ] simplifiying candidate # 28.580 * [simplify]: Simplifying (- (+ x 1) (* 1/3 (pow x 3))) 28.580 * * [simplify]: iters left: 5 (8 enodes) 28.586 * * [simplify]: iters left: 4 (40 enodes) 28.607 * * [simplify]: iters left: 3 (89 enodes) 28.632 * * [simplify]: iters left: 2 (184 enodes) 28.688 * * [simplify]: iters left: 1 (372 enodes) 28.848 * * [simplify]: Extracting #0: cost 1 inf + 0 28.849 * * [simplify]: Extracting #1: cost 27 inf + 0 28.849 * * [simplify]: Extracting #2: cost 104 inf + 330 28.850 * * [simplify]: Extracting #3: cost 117 inf + 2696 28.852 * * [simplify]: Extracting #4: cost 83 inf + 13402 28.857 * * [simplify]: Extracting #5: cost 19 inf + 44972 28.863 * * [simplify]: Extracting #6: cost 0 inf + 54618 28.869 * * [simplify]: Extracting #7: cost 0 inf + 54498 28.875 * [simplify]: Simplified to (+ (fma -1/3 (* x (* x x)) x) 1) 28.875 * [simplify]: Simplified (2 1) to (λ (x y) (- (+ (fma -1/3 (* x (* x x)) x) 1) 1)) 28.875 * * * * [progress]: [ 155 / 159 ] simplifiying candidate # 28.875 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1)) 28.875 * * [simplify]: iters left: 6 (8 enodes) 28.881 * * [simplify]: iters left: 5 (30 enodes) 28.891 * * [simplify]: iters left: 4 (39 enodes) 28.903 * * [simplify]: iters left: 3 (51 enodes) 28.920 * * [simplify]: iters left: 2 (79 enodes) 28.946 * * [simplify]: iters left: 1 (144 enodes) 28.975 * * [simplify]: Extracting #0: cost 1 inf + 0 28.975 * * [simplify]: Extracting #1: cost 4 inf + 0 28.975 * * [simplify]: Extracting #2: cost 7 inf + 1 28.975 * * [simplify]: Extracting #3: cost 29 inf + 2 28.975 * * [simplify]: Extracting #4: cost 65 inf + 272 28.976 * * [simplify]: Extracting #5: cost 52 inf + 2672 28.977 * * [simplify]: Extracting #6: cost 19 inf + 11334 28.979 * * [simplify]: Extracting #7: cost 3 inf + 19087 28.981 * * [simplify]: Extracting #8: cost 0 inf + 21337 28.983 * * [simplify]: Extracting #9: cost 0 inf + 21086 28.986 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2)))) 28.986 * [simplify]: Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1)) 28.986 * * * * [progress]: [ 156 / 159 ] simplifiying candidate # 28.986 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1)) 28.986 * * [simplify]: iters left: 6 (8 enodes) 28.989 * * [simplify]: iters left: 5 (30 enodes) 28.994 * * [simplify]: iters left: 4 (39 enodes) 29.000 * * [simplify]: iters left: 3 (51 enodes) 29.016 * * [simplify]: iters left: 2 (79 enodes) 29.045 * * [simplify]: iters left: 1 (144 enodes) 29.074 * * [simplify]: Extracting #0: cost 1 inf + 0 29.074 * * [simplify]: Extracting #1: cost 4 inf + 0 29.074 * * [simplify]: Extracting #2: cost 7 inf + 1 29.074 * * [simplify]: Extracting #3: cost 29 inf + 2 29.074 * * [simplify]: Extracting #4: cost 65 inf + 272 29.075 * * [simplify]: Extracting #5: cost 52 inf + 2672 29.076 * * [simplify]: Extracting #6: cost 19 inf + 11334 29.078 * * [simplify]: Extracting #7: cost 3 inf + 19087 29.082 * * [simplify]: Extracting #8: cost 0 inf + 21337 29.087 * * [simplify]: Extracting #9: cost 0 inf + 21086 29.091 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2)))) 29.091 * [simplify]: Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1)) 29.092 * * * * [progress]: [ 157 / 159 ] simplifiying candidate # 29.092 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 2) (* 2 x)) 29.092 * * [simplify]: iters left: 6 (7 enodes) 29.096 * * [simplify]: iters left: 5 (34 enodes) 29.109 * * [simplify]: iters left: 4 (64 enodes) 29.133 * * [simplify]: iters left: 3 (111 enodes) 29.173 * * [simplify]: iters left: 2 (172 enodes) 29.225 * * [simplify]: iters left: 1 (210 enodes) 29.289 * * [simplify]: Extracting #0: cost 1 inf + 0 29.289 * * [simplify]: Extracting #1: cost 27 inf + 0 29.290 * * [simplify]: Extracting #2: cost 50 inf + 86 29.291 * * [simplify]: Extracting #3: cost 22 inf + 2787 29.294 * * [simplify]: Extracting #4: cost 0 inf + 4624 29.298 * [simplify]: Simplified to (fma (fma x 2 -2) x 2) 29.298 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ 2 (fma (fma x 2 -2) x 2)) 1)) 29.298 * * * * [progress]: [ 158 / 159 ] simplifiying candidate # 29.298 * [simplify]: Simplifying (+ (exp (* -2 x)) 1) 29.298 * * [simplify]: iters left: 5 (6 enodes) 29.302 * * [simplify]: iters left: 4 (24 enodes) 29.310 * * [simplify]: iters left: 3 (34 enodes) 29.322 * * [simplify]: iters left: 2 (48 enodes) 29.338 * * [simplify]: iters left: 1 (76 enodes) 29.366 * * [simplify]: Extracting #0: cost 1 inf + 0 29.366 * * [simplify]: Extracting #1: cost 5 inf + 0 29.366 * * [simplify]: Extracting #2: cost 23 inf + 1 29.366 * * [simplify]: Extracting #3: cost 45 inf + 74 29.367 * * [simplify]: Extracting #4: cost 35 inf + 1060 29.368 * * [simplify]: Extracting #5: cost 9 inf + 5580 29.373 * * [simplify]: Extracting #6: cost 0 inf + 9872 29.375 * * [simplify]: Extracting #7: cost 0 inf + 9670 29.377 * [simplify]: Simplified to (+ (exp (* -2 x)) 1) 29.377 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) 29.377 * * * * [progress]: [ 159 / 159 ] simplifiying candidate # 29.377 * [simplify]: Simplifying (+ (exp (* -2 x)) 1) 29.377 * * [simplify]: iters left: 5 (6 enodes) 29.382 * * [simplify]: iters left: 4 (24 enodes) 29.390 * * [simplify]: iters left: 3 (34 enodes) 29.398 * * [simplify]: iters left: 2 (48 enodes) 29.406 * * [simplify]: iters left: 1 (76 enodes) 29.421 * * [simplify]: Extracting #0: cost 1 inf + 0 29.422 * * [simplify]: Extracting #1: cost 5 inf + 0 29.422 * * [simplify]: Extracting #2: cost 23 inf + 1 29.422 * * [simplify]: Extracting #3: cost 45 inf + 74 29.422 * * [simplify]: Extracting #4: cost 35 inf + 1060 29.423 * * [simplify]: Extracting #5: cost 9 inf + 5580 29.424 * * [simplify]: Extracting #6: cost 0 inf + 9872 29.425 * * [simplify]: Extracting #7: cost 0 inf + 9670 29.426 * [simplify]: Simplified to (+ (exp (* -2 x)) 1) 29.426 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) 29.426 * * * [progress]: adding candidates to table 30.829 * * [progress]: iteration 2 / 4 30.829 * * * [progress]: picking best candidate 30.838 * * * * [pick]: Picked # 30.839 * * * [progress]: localizing error 30.866 * * * [progress]: generating rewritten candidates 30.866 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 30.951 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 30.973 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 30.990 * * * [progress]: generating series expansions 30.990 * * * * [progress]: [ 1 / 3 ] generating series at (2) 30.990 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) 30.990 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0 30.990 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x 30.990 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x 30.990 * [taylor]: Taking taylor expansion of 2 in x 30.990 * [backup-simplify]: Simplify 2 into 2 30.990 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x 30.990 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x 30.990 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x 30.990 * [taylor]: Taking taylor expansion of (* -2 x) in x 30.990 * [taylor]: Taking taylor expansion of -2 in x 30.990 * [backup-simplify]: Simplify -2 into -2 30.990 * [taylor]: Taking taylor expansion of x in x 30.990 * [backup-simplify]: Simplify 0 into 0 30.990 * [backup-simplify]: Simplify 1 into 1 30.991 * [backup-simplify]: Simplify (* -2 0) into 0 30.992 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2 30.992 * [backup-simplify]: Simplify (exp 0) into 1 30.992 * [taylor]: Taking taylor expansion of 1 in x 30.992 * [backup-simplify]: Simplify 1 into 1 30.993 * [backup-simplify]: Simplify (+ 1 1) into 2 30.993 * [backup-simplify]: Simplify (/ 1 2) into 1/2 30.993 * [taylor]: Taking taylor expansion of 1 in x 30.993 * [backup-simplify]: Simplify 1 into 1 30.993 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x 30.993 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x 30.993 * [taylor]: Taking taylor expansion of 2 in x 30.994 * [backup-simplify]: Simplify 2 into 2 30.994 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x 30.994 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x 30.994 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x 30.994 * [taylor]: Taking taylor expansion of (* -2 x) in x 30.994 * [taylor]: Taking taylor expansion of -2 in x 30.994 * [backup-simplify]: Simplify -2 into -2 30.994 * [taylor]: Taking taylor expansion of x in x 30.994 * [backup-simplify]: Simplify 0 into 0 30.994 * [backup-simplify]: Simplify 1 into 1 30.994 * [backup-simplify]: Simplify (* -2 0) into 0 30.995 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2 30.995 * [backup-simplify]: Simplify (exp 0) into 1 30.995 * [taylor]: Taking taylor expansion of 1 in x 30.995 * [backup-simplify]: Simplify 1 into 1 30.995 * [backup-simplify]: Simplify (+ 1 1) into 2 30.996 * [backup-simplify]: Simplify (/ 1 2) into 1/2 30.996 * [taylor]: Taking taylor expansion of 1 in x 30.996 * [backup-simplify]: Simplify 1 into 1 30.997 * [backup-simplify]: Simplify (* 2 1/2) into 1 30.997 * [backup-simplify]: Simplify (- 1) into -1 30.997 * [backup-simplify]: Simplify (+ 1 -1) into 0 30.997 * [backup-simplify]: Simplify 0 into 0 30.999 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2 30.999 * [backup-simplify]: Simplify (+ -2 0) into -2 31.000 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2 31.001 * [backup-simplify]: Simplify (+ (* 2 1/2) (* 0 1/2)) into 1 31.001 * [backup-simplify]: Simplify (- 0) into 0 31.001 * [backup-simplify]: Simplify (+ 1 0) into 1 31.002 * [backup-simplify]: Simplify 1 into 1 31.003 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0 31.004 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2 31.005 * [backup-simplify]: Simplify (+ 2 0) into 2 31.006 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0 31.007 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0 31.007 * [backup-simplify]: Simplify (- 0) into 0 31.008 * [backup-simplify]: Simplify (+ 0 0) into 0 31.008 * [backup-simplify]: Simplify 0 into 0 31.009 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 31.011 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3 31.012 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3 31.014 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6 31.015 * [backup-simplify]: Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3 31.015 * [backup-simplify]: Simplify (- 0) into 0 31.016 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3 31.016 * [backup-simplify]: Simplify -1/3 into -1/3 31.018 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 31.022 * [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 31.023 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3 31.025 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0 31.027 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0 31.027 * [backup-simplify]: Simplify (- 0) into 0 31.028 * [backup-simplify]: Simplify (+ 0 0) into 0 31.028 * [backup-simplify]: Simplify 0 into 0 31.030 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 31.037 * [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 31.038 * [backup-simplify]: Simplify (+ -4/15 0) into -4/15 31.041 * [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 31.043 * [backup-simplify]: Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15 31.043 * [backup-simplify]: Simplify (- 0) into 0 31.044 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15 31.044 * [backup-simplify]: Simplify 2/15 into 2/15 31.044 * [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))) 31.044 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) 31.044 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0 31.044 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x 31.044 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x 31.044 * [taylor]: Taking taylor expansion of 2 in x 31.044 * [backup-simplify]: Simplify 2 into 2 31.044 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x 31.044 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 31.044 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 31.044 * [taylor]: Taking taylor expansion of (/ -2 x) in x 31.044 * [taylor]: Taking taylor expansion of -2 in x 31.044 * [backup-simplify]: Simplify -2 into -2 31.044 * [taylor]: Taking taylor expansion of x in x 31.044 * [backup-simplify]: Simplify 0 into 0 31.044 * [backup-simplify]: Simplify 1 into 1 31.045 * [backup-simplify]: Simplify (/ -2 1) into -2 31.045 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x)) 31.045 * [taylor]: Taking taylor expansion of 1 in x 31.045 * [backup-simplify]: Simplify 1 into 1 31.045 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1) 31.045 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1)) 31.045 * [taylor]: Taking taylor expansion of 1 in x 31.045 * [backup-simplify]: Simplify 1 into 1 31.045 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x 31.045 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x 31.045 * [taylor]: Taking taylor expansion of 2 in x 31.045 * [backup-simplify]: Simplify 2 into 2 31.045 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x 31.045 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 31.045 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 31.045 * [taylor]: Taking taylor expansion of (/ -2 x) in x 31.045 * [taylor]: Taking taylor expansion of -2 in x 31.045 * [backup-simplify]: Simplify -2 into -2 31.045 * [taylor]: Taking taylor expansion of x in x 31.045 * [backup-simplify]: Simplify 0 into 0 31.045 * [backup-simplify]: Simplify 1 into 1 31.045 * [backup-simplify]: Simplify (/ -2 1) into -2 31.045 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x)) 31.046 * [taylor]: Taking taylor expansion of 1 in x 31.046 * [backup-simplify]: Simplify 1 into 1 31.046 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1) 31.046 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1)) 31.046 * [taylor]: Taking taylor expansion of 1 in x 31.046 * [backup-simplify]: Simplify 1 into 1 31.046 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1)) 31.046 * [backup-simplify]: Simplify (- 1) into -1 31.046 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) 31.046 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) 31.047 * [backup-simplify]: Simplify (+ 0 0) into 0 31.047 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0 31.047 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0 31.047 * [backup-simplify]: Simplify (- 0) into 0 31.047 * [backup-simplify]: Simplify (+ 0 0) into 0 31.047 * [backup-simplify]: Simplify 0 into 0 31.048 * [backup-simplify]: Simplify (+ 0 0) into 0 31.048 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0 31.048 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0 31.049 * [backup-simplify]: Simplify (- 0) into 0 31.049 * [backup-simplify]: Simplify (+ 0 0) into 0 31.049 * [backup-simplify]: Simplify 0 into 0 31.049 * [backup-simplify]: Simplify (+ 0 0) into 0 31.049 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0 31.050 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0 31.050 * [backup-simplify]: Simplify (- 0) into 0 31.051 * [backup-simplify]: Simplify (+ 0 0) into 0 31.051 * [backup-simplify]: Simplify 0 into 0 31.051 * [backup-simplify]: Simplify (+ 0 0) into 0 31.051 * [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 31.052 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0 31.052 * [backup-simplify]: Simplify (- 0) into 0 31.052 * [backup-simplify]: Simplify (+ 0 0) into 0 31.053 * [backup-simplify]: Simplify 0 into 0 31.053 * [backup-simplify]: Simplify (+ 0 0) into 0 31.053 * [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 31.054 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0 31.054 * [backup-simplify]: Simplify (- 0) into 0 31.055 * [backup-simplify]: Simplify (+ 0 0) into 0 31.055 * [backup-simplify]: Simplify 0 into 0 31.055 * [backup-simplify]: Simplify (+ 0 0) into 0 31.055 * [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 31.057 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0 31.057 * [backup-simplify]: Simplify (- 0) into 0 31.057 * [backup-simplify]: Simplify (+ 0 0) into 0 31.057 * [backup-simplify]: Simplify 0 into 0 31.057 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) 31.057 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) 31.057 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0 31.057 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x 31.057 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x 31.058 * [taylor]: Taking taylor expansion of 2 in x 31.058 * [backup-simplify]: Simplify 2 into 2 31.058 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x 31.058 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 31.058 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 31.058 * [taylor]: Taking taylor expansion of (/ 2 x) in x 31.058 * [taylor]: Taking taylor expansion of 2 in x 31.058 * [backup-simplify]: Simplify 2 into 2 31.058 * [taylor]: Taking taylor expansion of x in x 31.058 * [backup-simplify]: Simplify 0 into 0 31.058 * [backup-simplify]: Simplify 1 into 1 31.058 * [backup-simplify]: Simplify (/ 2 1) into 2 31.058 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x)) 31.058 * [taylor]: Taking taylor expansion of 1 in x 31.058 * [backup-simplify]: Simplify 1 into 1 31.058 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1) 31.058 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1)) 31.058 * [taylor]: Taking taylor expansion of 1 in x 31.058 * [backup-simplify]: Simplify 1 into 1 31.058 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x 31.058 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x 31.058 * [taylor]: Taking taylor expansion of 2 in x 31.058 * [backup-simplify]: Simplify 2 into 2 31.058 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x 31.058 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 31.058 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 31.058 * [taylor]: Taking taylor expansion of (/ 2 x) in x 31.058 * [taylor]: Taking taylor expansion of 2 in x 31.058 * [backup-simplify]: Simplify 2 into 2 31.058 * [taylor]: Taking taylor expansion of x in x 31.058 * [backup-simplify]: Simplify 0 into 0 31.058 * [backup-simplify]: Simplify 1 into 1 31.059 * [backup-simplify]: Simplify (/ 2 1) into 2 31.059 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x)) 31.059 * [taylor]: Taking taylor expansion of 1 in x 31.059 * [backup-simplify]: Simplify 1 into 1 31.059 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1) 31.059 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1)) 31.059 * [taylor]: Taking taylor expansion of 1 in x 31.059 * [backup-simplify]: Simplify 1 into 1 31.059 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1)) 31.059 * [backup-simplify]: Simplify (- 1) into -1 31.059 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) 31.059 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) 31.060 * [backup-simplify]: Simplify (+ 0 0) into 0 31.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0 31.060 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0 31.060 * [backup-simplify]: Simplify (- 0) into 0 31.061 * [backup-simplify]: Simplify (+ 0 0) into 0 31.061 * [backup-simplify]: Simplify 0 into 0 31.061 * [backup-simplify]: Simplify (+ 0 0) into 0 31.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0 31.062 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0 31.062 * [backup-simplify]: Simplify (- 0) into 0 31.062 * [backup-simplify]: Simplify (+ 0 0) into 0 31.062 * [backup-simplify]: Simplify 0 into 0 31.062 * [backup-simplify]: Simplify (+ 0 0) into 0 31.063 * [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 31.063 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0 31.064 * [backup-simplify]: Simplify (- 0) into 0 31.064 * [backup-simplify]: Simplify (+ 0 0) into 0 31.064 * [backup-simplify]: Simplify 0 into 0 31.064 * [backup-simplify]: Simplify (+ 0 0) into 0 31.064 * [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 31.065 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0 31.065 * [backup-simplify]: Simplify (- 0) into 0 31.066 * [backup-simplify]: Simplify (+ 0 0) into 0 31.066 * [backup-simplify]: Simplify 0 into 0 31.066 * [backup-simplify]: Simplify (+ 0 0) into 0 31.066 * [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 31.067 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0 31.068 * [backup-simplify]: Simplify (- 0) into 0 31.068 * [backup-simplify]: Simplify (+ 0 0) into 0 31.068 * [backup-simplify]: Simplify 0 into 0 31.068 * [backup-simplify]: Simplify (+ 0 0) into 0 31.068 * [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 31.070 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0 31.070 * [backup-simplify]: Simplify (- 0) into 0 31.070 * [backup-simplify]: Simplify (+ 0 0) into 0 31.070 * [backup-simplify]: Simplify 0 into 0 31.070 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) 31.070 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 31.071 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1)) 31.071 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0 31.071 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x 31.071 * [taylor]: Taking taylor expansion of 2 in x 31.071 * [backup-simplify]: Simplify 2 into 2 31.071 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x 31.071 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x 31.071 * [taylor]: Taking taylor expansion of (* -2 x) in x 31.071 * [taylor]: Taking taylor expansion of -2 in x 31.071 * [backup-simplify]: Simplify -2 into -2 31.071 * [taylor]: Taking taylor expansion of x in x 31.071 * [backup-simplify]: Simplify 0 into 0 31.071 * [backup-simplify]: Simplify 1 into 1 31.071 * [backup-simplify]: Simplify (* -2 0) into 0 31.072 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2 31.072 * [backup-simplify]: Simplify (exp 0) into 1 31.072 * [taylor]: Taking taylor expansion of 1 in x 31.072 * [backup-simplify]: Simplify 1 into 1 31.072 * [backup-simplify]: Simplify (+ 1 1) into 2 31.073 * [backup-simplify]: Simplify (/ 2 2) into 1 31.073 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x 31.073 * [taylor]: Taking taylor expansion of 2 in x 31.073 * [backup-simplify]: Simplify 2 into 2 31.073 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x 31.073 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x 31.073 * [taylor]: Taking taylor expansion of (* -2 x) in x 31.073 * [taylor]: Taking taylor expansion of -2 in x 31.073 * [backup-simplify]: Simplify -2 into -2 31.073 * [taylor]: Taking taylor expansion of x in x 31.073 * [backup-simplify]: Simplify 0 into 0 31.073 * [backup-simplify]: Simplify 1 into 1 31.074 * [backup-simplify]: Simplify (* -2 0) into 0 31.074 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2 31.074 * [backup-simplify]: Simplify (exp 0) into 1 31.074 * [taylor]: Taking taylor expansion of 1 in x 31.074 * [backup-simplify]: Simplify 1 into 1 31.075 * [backup-simplify]: Simplify (+ 1 1) into 2 31.075 * [backup-simplify]: Simplify (/ 2 2) into 1 31.075 * [backup-simplify]: Simplify 1 into 1 31.076 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2 31.077 * [backup-simplify]: Simplify (+ -2 0) into -2 31.078 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1 31.078 * [backup-simplify]: Simplify 1 into 1 31.079 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0 31.080 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2 31.081 * [backup-simplify]: Simplify (+ 2 0) into 2 31.082 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0 31.082 * [backup-simplify]: Simplify 0 into 0 31.083 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 31.086 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3 31.086 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3 31.089 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3 31.089 * [backup-simplify]: Simplify -1/3 into -1/3 31.089 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3))) 31.089 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1)) 31.089 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0 31.089 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x 31.089 * [taylor]: Taking taylor expansion of 2 in x 31.089 * [backup-simplify]: Simplify 2 into 2 31.089 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 31.089 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 31.089 * [taylor]: Taking taylor expansion of (/ -2 x) in x 31.089 * [taylor]: Taking taylor expansion of -2 in x 31.089 * [backup-simplify]: Simplify -2 into -2 31.089 * [taylor]: Taking taylor expansion of x in x 31.089 * [backup-simplify]: Simplify 0 into 0 31.089 * [backup-simplify]: Simplify 1 into 1 31.090 * [backup-simplify]: Simplify (/ -2 1) into -2 31.090 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x)) 31.090 * [taylor]: Taking taylor expansion of 1 in x 31.090 * [backup-simplify]: Simplify 1 into 1 31.090 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1) 31.090 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1)) 31.090 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x 31.090 * [taylor]: Taking taylor expansion of 2 in x 31.090 * [backup-simplify]: Simplify 2 into 2 31.090 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 31.090 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 31.090 * [taylor]: Taking taylor expansion of (/ -2 x) in x 31.090 * [taylor]: Taking taylor expansion of -2 in x 31.090 * [backup-simplify]: Simplify -2 into -2 31.090 * [taylor]: Taking taylor expansion of x in x 31.090 * [backup-simplify]: Simplify 0 into 0 31.090 * [backup-simplify]: Simplify 1 into 1 31.091 * [backup-simplify]: Simplify (/ -2 1) into -2 31.091 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x)) 31.091 * [taylor]: Taking taylor expansion of 1 in x 31.091 * [backup-simplify]: Simplify 1 into 1 31.091 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1) 31.091 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1)) 31.091 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1)) 31.091 * [backup-simplify]: Simplify (+ 0 0) into 0 31.091 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0 31.091 * [backup-simplify]: Simplify 0 into 0 31.092 * [backup-simplify]: Simplify (+ 0 0) into 0 31.092 * [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 31.092 * [backup-simplify]: Simplify 0 into 0 31.092 * [backup-simplify]: Simplify (+ 0 0) into 0 31.092 * [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 31.092 * [backup-simplify]: Simplify 0 into 0 31.093 * [backup-simplify]: Simplify (+ 0 0) into 0 31.093 * [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 31.093 * [backup-simplify]: Simplify 0 into 0 31.093 * [backup-simplify]: Simplify (+ 0 0) into 0 31.094 * [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 31.094 * [backup-simplify]: Simplify 0 into 0 31.094 * [backup-simplify]: Simplify (+ 0 0) into 0 31.094 * [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 31.094 * [backup-simplify]: Simplify 0 into 0 31.094 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1)) 31.094 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1)) 31.094 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0 31.094 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x 31.094 * [taylor]: Taking taylor expansion of 2 in x 31.094 * [backup-simplify]: Simplify 2 into 2 31.094 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 31.094 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 31.094 * [taylor]: Taking taylor expansion of (/ 2 x) in x 31.094 * [taylor]: Taking taylor expansion of 2 in x 31.095 * [backup-simplify]: Simplify 2 into 2 31.095 * [taylor]: Taking taylor expansion of x in x 31.095 * [backup-simplify]: Simplify 0 into 0 31.095 * [backup-simplify]: Simplify 1 into 1 31.095 * [backup-simplify]: Simplify (/ 2 1) into 2 31.095 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x)) 31.095 * [taylor]: Taking taylor expansion of 1 in x 31.095 * [backup-simplify]: Simplify 1 into 1 31.095 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1) 31.095 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1)) 31.095 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x 31.095 * [taylor]: Taking taylor expansion of 2 in x 31.095 * [backup-simplify]: Simplify 2 into 2 31.095 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 31.095 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 31.095 * [taylor]: Taking taylor expansion of (/ 2 x) in x 31.095 * [taylor]: Taking taylor expansion of 2 in x 31.095 * [backup-simplify]: Simplify 2 into 2 31.095 * [taylor]: Taking taylor expansion of x in x 31.095 * [backup-simplify]: Simplify 0 into 0 31.095 * [backup-simplify]: Simplify 1 into 1 31.095 * [backup-simplify]: Simplify (/ 2 1) into 2 31.095 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x)) 31.096 * [taylor]: Taking taylor expansion of 1 in x 31.096 * [backup-simplify]: Simplify 1 into 1 31.096 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1) 31.096 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1)) 31.096 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1)) 31.096 * [backup-simplify]: Simplify (+ 0 0) into 0 31.096 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0 31.096 * [backup-simplify]: Simplify 0 into 0 31.096 * [backup-simplify]: Simplify (+ 0 0) into 0 31.097 * [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 31.097 * [backup-simplify]: Simplify 0 into 0 31.097 * [backup-simplify]: Simplify (+ 0 0) into 0 31.097 * [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 31.097 * [backup-simplify]: Simplify 0 into 0 31.097 * [backup-simplify]: Simplify (+ 0 0) into 0 31.098 * [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 31.098 * [backup-simplify]: Simplify 0 into 0 31.098 * [backup-simplify]: Simplify (+ 0 0) into 0 31.098 * [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 31.098 * [backup-simplify]: Simplify 0 into 0 31.099 * [backup-simplify]: Simplify (+ 0 0) into 0 31.099 * [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 31.099 * [backup-simplify]: Simplify 0 into 0 31.099 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1)) 31.099 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 31.099 * [backup-simplify]: Simplify (+ 1 (exp (* -2 x))) into (+ (exp (* -2 x)) 1) 31.099 * [approximate]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in (x) around 0 31.099 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x 31.099 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x 31.099 * [taylor]: Taking taylor expansion of (* -2 x) in x 31.099 * [taylor]: Taking taylor expansion of -2 in x 31.099 * [backup-simplify]: Simplify -2 into -2 31.099 * [taylor]: Taking taylor expansion of x in x 31.099 * [backup-simplify]: Simplify 0 into 0 31.099 * [backup-simplify]: Simplify 1 into 1 31.099 * [backup-simplify]: Simplify (* -2 0) into 0 31.104 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2 31.104 * [backup-simplify]: Simplify (exp 0) into 1 31.104 * [taylor]: Taking taylor expansion of 1 in x 31.104 * [backup-simplify]: Simplify 1 into 1 31.104 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x 31.104 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x 31.104 * [taylor]: Taking taylor expansion of (* -2 x) in x 31.104 * [taylor]: Taking taylor expansion of -2 in x 31.104 * [backup-simplify]: Simplify -2 into -2 31.104 * [taylor]: Taking taylor expansion of x in x 31.104 * [backup-simplify]: Simplify 0 into 0 31.104 * [backup-simplify]: Simplify 1 into 1 31.105 * [backup-simplify]: Simplify (* -2 0) into 0 31.105 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2 31.105 * [backup-simplify]: Simplify (exp 0) into 1 31.105 * [taylor]: Taking taylor expansion of 1 in x 31.105 * [backup-simplify]: Simplify 1 into 1 31.105 * [backup-simplify]: Simplify (+ 1 1) into 2 31.106 * [backup-simplify]: Simplify 2 into 2 31.106 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2 31.106 * [backup-simplify]: Simplify (+ -2 0) into -2 31.106 * [backup-simplify]: Simplify -2 into -2 31.107 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0 31.108 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2 31.108 * [backup-simplify]: Simplify (+ 2 0) into 2 31.108 * [backup-simplify]: Simplify 2 into 2 31.108 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 2)) into (- (+ (* 2 (pow x 2)) 2) (* 2 x)) 31.109 * [backup-simplify]: Simplify (+ 1 (exp (* -2 (/ 1 x)))) into (+ (exp (/ -2 x)) 1) 31.109 * [approximate]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in (x) around 0 31.109 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 31.109 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 31.109 * [taylor]: Taking taylor expansion of (/ -2 x) in x 31.109 * [taylor]: Taking taylor expansion of -2 in x 31.109 * [backup-simplify]: Simplify -2 into -2 31.109 * [taylor]: Taking taylor expansion of x in x 31.109 * [backup-simplify]: Simplify 0 into 0 31.109 * [backup-simplify]: Simplify 1 into 1 31.109 * [backup-simplify]: Simplify (/ -2 1) into -2 31.109 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x)) 31.109 * [taylor]: Taking taylor expansion of 1 in x 31.109 * [backup-simplify]: Simplify 1 into 1 31.109 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x 31.109 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x 31.109 * [taylor]: Taking taylor expansion of (/ -2 x) in x 31.109 * [taylor]: Taking taylor expansion of -2 in x 31.109 * [backup-simplify]: Simplify -2 into -2 31.109 * [taylor]: Taking taylor expansion of x in x 31.109 * [backup-simplify]: Simplify 0 into 0 31.109 * [backup-simplify]: Simplify 1 into 1 31.109 * [backup-simplify]: Simplify (/ -2 1) into -2 31.110 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x)) 31.110 * [taylor]: Taking taylor expansion of 1 in x 31.110 * [backup-simplify]: Simplify 1 into 1 31.110 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1) 31.110 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1) 31.110 * [backup-simplify]: Simplify (+ 0 0) into 0 31.110 * [backup-simplify]: Simplify 0 into 0 31.110 * [backup-simplify]: Simplify (+ 0 0) into 0 31.110 * [backup-simplify]: Simplify 0 into 0 31.110 * [backup-simplify]: Simplify (+ 0 0) into 0 31.111 * [backup-simplify]: Simplify 0 into 0 31.111 * [backup-simplify]: Simplify (+ 0 0) into 0 31.111 * [backup-simplify]: Simplify 0 into 0 31.111 * [backup-simplify]: Simplify (+ 0 0) into 0 31.111 * [backup-simplify]: Simplify 0 into 0 31.111 * [backup-simplify]: Simplify (+ 0 0) into 0 31.111 * [backup-simplify]: Simplify 0 into 0 31.111 * [backup-simplify]: Simplify (+ (exp (/ -2 (/ 1 x))) 1) into (+ (exp (* -2 x)) 1) 31.111 * [backup-simplify]: Simplify (+ 1 (exp (* -2 (/ 1 (- x))))) into (+ (exp (/ 2 x)) 1) 31.111 * [approximate]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in (x) around 0 31.111 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 31.112 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 31.112 * [taylor]: Taking taylor expansion of (/ 2 x) in x 31.112 * [taylor]: Taking taylor expansion of 2 in x 31.112 * [backup-simplify]: Simplify 2 into 2 31.112 * [taylor]: Taking taylor expansion of x in x 31.112 * [backup-simplify]: Simplify 0 into 0 31.112 * [backup-simplify]: Simplify 1 into 1 31.112 * [backup-simplify]: Simplify (/ 2 1) into 2 31.112 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x)) 31.112 * [taylor]: Taking taylor expansion of 1 in x 31.112 * [backup-simplify]: Simplify 1 into 1 31.112 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x 31.112 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x 31.112 * [taylor]: Taking taylor expansion of (/ 2 x) in x 31.112 * [taylor]: Taking taylor expansion of 2 in x 31.112 * [backup-simplify]: Simplify 2 into 2 31.112 * [taylor]: Taking taylor expansion of x in x 31.112 * [backup-simplify]: Simplify 0 into 0 31.112 * [backup-simplify]: Simplify 1 into 1 31.112 * [backup-simplify]: Simplify (/ 2 1) into 2 31.112 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x)) 31.112 * [taylor]: Taking taylor expansion of 1 in x 31.112 * [backup-simplify]: Simplify 1 into 1 31.113 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1) 31.113 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1) 31.113 * [backup-simplify]: Simplify (+ 0 0) into 0 31.113 * [backup-simplify]: Simplify 0 into 0 31.113 * [backup-simplify]: Simplify (+ 0 0) into 0 31.113 * [backup-simplify]: Simplify 0 into 0 31.113 * [backup-simplify]: Simplify (+ 0 0) into 0 31.113 * [backup-simplify]: Simplify 0 into 0 31.114 * [backup-simplify]: Simplify (+ 0 0) into 0 31.114 * [backup-simplify]: Simplify 0 into 0 31.114 * [backup-simplify]: Simplify (+ 0 0) into 0 31.114 * [backup-simplify]: Simplify 0 into 0 31.114 * [backup-simplify]: Simplify (+ 0 0) into 0 31.114 * [backup-simplify]: Simplify 0 into 0 31.114 * [backup-simplify]: Simplify (+ (exp (/ 2 (/ 1 (- x)))) 1) into (+ (exp (* -2 x)) 1) 31.114 * * * [progress]: simplifying candidates 31.114 * * * * [progress]: [ 1 / 159 ] simplifiying candidate # 31.115 * [simplify]: Simplifying (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 31.115 * * [simplify]: iters left: 6 (15 enodes) 31.125 * * [simplify]: iters left: 5 (61 enodes) 31.140 * * [simplify]: iters left: 4 (77 enodes) 31.160 * * [simplify]: iters left: 3 (92 enodes) 31.186 * * [simplify]: iters left: 2 (123 enodes) 31.225 * * [simplify]: iters left: 1 (200 enodes) 31.305 * * [simplify]: Extracting #0: cost 1 inf + 0 31.305 * * [simplify]: Extracting #1: cost 9 inf + 0 31.305 * * [simplify]: Extracting #2: cost 21 inf + 1 31.306 * * [simplify]: Extracting #3: cost 23 inf + 5 31.306 * * [simplify]: Extracting #4: cost 46 inf + 6 31.307 * * [simplify]: Extracting #5: cost 76 inf + 1478 31.309 * * [simplify]: Extracting #6: cost 61 inf + 7707 31.313 * * [simplify]: Extracting #7: cost 33 inf + 13007 31.318 * * [simplify]: Extracting #8: cost 4 inf + 28941 31.325 * * [simplify]: Extracting #9: cost 0 inf + 30781 31.332 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 31.332 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 31.333 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 31.333 * * [simplify]: iters left: 6 (6 enodes) 31.339 * * [simplify]: iters left: 5 (25 enodes) 31.349 * * [simplify]: iters left: 4 (37 enodes) 31.353 * * [simplify]: Extracting #0: cost 1 inf + 0 31.353 * * [simplify]: Extracting #1: cost 0 inf + 1 31.353 * [simplify]: Simplified to 0 31.353 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 31.353 * * * * [progress]: [ 2 / 159 ] simplifiying candidate # 31.353 * [simplify]: Simplifying (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 31.353 * * [simplify]: iters left: 6 (14 enodes) 31.358 * * [simplify]: iters left: 5 (49 enodes) 31.369 * * [simplify]: iters left: 4 (63 enodes) 31.386 * * [simplify]: iters left: 3 (79 enodes) 31.412 * * [simplify]: iters left: 2 (112 enodes) 31.452 * * [simplify]: iters left: 1 (192 enodes) 31.501 * * [simplify]: Extracting #0: cost 1 inf + 0 31.502 * * [simplify]: Extracting #1: cost 9 inf + 0 31.502 * * [simplify]: Extracting #2: cost 21 inf + 1 31.502 * * [simplify]: Extracting #3: cost 23 inf + 5 31.502 * * [simplify]: Extracting #4: cost 45 inf + 6 31.502 * * [simplify]: Extracting #5: cost 69 inf + 1590 31.504 * * [simplify]: Extracting #6: cost 49 inf + 9459 31.506 * * [simplify]: Extracting #7: cost 20 inf + 17928 31.509 * * [simplify]: Extracting #8: cost 1 inf + 29067 31.512 * * [simplify]: Extracting #9: cost 0 inf + 28945 31.515 * * [simplify]: Extracting #10: cost 0 inf + 28504 31.518 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 31.518 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 31.518 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 31.518 * * [simplify]: iters left: 4 (5 enodes) 31.521 * * [simplify]: iters left: 3 (17 enodes) 31.530 * * [simplify]: iters left: 2 (25 enodes) 31.534 * * [simplify]: Extracting #0: cost 1 inf + 0 31.535 * * [simplify]: Extracting #1: cost 0 inf + 1 31.535 * [simplify]: Simplified to 0 31.535 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 31.535 * * * * [progress]: [ 3 / 159 ] simplifiying candidate # 31.535 * [simplify]: Simplifying (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1))) 31.535 * * [simplify]: iters left: 6 (13 enodes) 31.543 * * [simplify]: iters left: 5 (46 enodes) 31.558 * * [simplify]: iters left: 4 (60 enodes) 31.567 * * [simplify]: iters left: 3 (76 enodes) 31.580 * * [simplify]: iters left: 2 (109 enodes) 31.618 * * [simplify]: iters left: 1 (186 enodes) 31.671 * * [simplify]: Extracting #0: cost 1 inf + 0 31.671 * * [simplify]: Extracting #1: cost 9 inf + 0 31.671 * * [simplify]: Extracting #2: cost 21 inf + 1 31.671 * * [simplify]: Extracting #3: cost 23 inf + 5 31.672 * * [simplify]: Extracting #4: cost 47 inf + 6 31.672 * * [simplify]: Extracting #5: cost 71 inf + 2512 31.673 * * [simplify]: Extracting #6: cost 45 inf + 14455 31.679 * * [simplify]: Extracting #7: cost 5 inf + 28234 31.687 * * [simplify]: Extracting #8: cost 1 inf + 28118 31.695 * * [simplify]: Extracting #9: cost 0 inf + 27981 31.700 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 31.700 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) 1 (* 1 1)))) 31.701 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 31.701 * * [simplify]: iters left: 3 (4 enodes) 31.702 * * [simplify]: iters left: 2 (15 enodes) 31.706 * * [simplify]: iters left: 1 (20 enodes) 31.711 * * [simplify]: Extracting #0: cost 1 inf + 0 31.711 * * [simplify]: Extracting #1: cost 0 inf + 1 31.711 * [simplify]: Simplified to 0 31.711 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 31.711 * * * * [progress]: [ 4 / 159 ] simplifiying candidate # 31.711 * [simplify]: Simplifying (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 31.711 * * [simplify]: iters left: 6 (14 enodes) 31.716 * * [simplify]: iters left: 5 (57 enodes) 31.727 * * [simplify]: iters left: 4 (71 enodes) 31.737 * * [simplify]: iters left: 3 (88 enodes) 31.750 * * [simplify]: iters left: 2 (124 enodes) 31.784 * * [simplify]: iters left: 1 (204 enodes) 31.859 * * [simplify]: Extracting #0: cost 1 inf + 0 31.859 * * [simplify]: Extracting #1: cost 11 inf + 0 31.859 * * [simplify]: Extracting #2: cost 22 inf + 2 31.859 * * [simplify]: Extracting #3: cost 24 inf + 3 31.860 * * [simplify]: Extracting #4: cost 46 inf + 3 31.860 * * [simplify]: Extracting #5: cost 71 inf + 1659 31.861 * * [simplify]: Extracting #6: cost 44 inf + 10551 31.864 * * [simplify]: Extracting #7: cost 6 inf + 25218 31.868 * * [simplify]: Extracting #8: cost 0 inf + 26212 31.872 * * [simplify]: Extracting #9: cost 0 inf + 25508 31.878 * * [simplify]: Extracting #10: cost 0 inf + 25469 31.883 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 31.884 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 31.884 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 31.884 * * [simplify]: iters left: 6 (6 enodes) 31.887 * * [simplify]: iters left: 5 (25 enodes) 31.894 * * [simplify]: iters left: 4 (37 enodes) 31.897 * * [simplify]: Extracting #0: cost 1 inf + 0 31.897 * * [simplify]: Extracting #1: cost 0 inf + 1 31.897 * [simplify]: Simplified to 0 31.897 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 31.898 * * * * [progress]: [ 5 / 159 ] simplifiying candidate # 31.898 * [simplify]: Simplifying (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 31.898 * * [simplify]: iters left: 6 (13 enodes) 31.902 * * [simplify]: iters left: 5 (46 enodes) 31.913 * * [simplify]: iters left: 4 (60 enodes) 31.930 * * [simplify]: iters left: 3 (81 enodes) 31.955 * * [simplify]: iters left: 2 (123 enodes) 32.003 * * [simplify]: iters left: 1 (228 enodes) 32.082 * * [simplify]: Extracting #0: cost 1 inf + 0 32.082 * * [simplify]: Extracting #1: cost 23 inf + 0 32.082 * * [simplify]: Extracting #2: cost 31 inf + 2 32.083 * * [simplify]: Extracting #3: cost 33 inf + 3 32.083 * * [simplify]: Extracting #4: cost 56 inf + 3 32.084 * * [simplify]: Extracting #5: cost 85 inf + 1781 32.088 * * [simplify]: Extracting #6: cost 58 inf + 10254 32.094 * * [simplify]: Extracting #7: cost 24 inf + 19088 32.099 * * [simplify]: Extracting #8: cost 2 inf + 30967 32.103 * * [simplify]: Extracting #9: cost 0 inf + 31903 32.108 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 32.108 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 32.108 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 32.108 * * [simplify]: iters left: 4 (5 enodes) 32.111 * * [simplify]: iters left: 3 (17 enodes) 32.116 * * [simplify]: iters left: 2 (25 enodes) 32.119 * * [simplify]: Extracting #0: cost 1 inf + 0 32.119 * * [simplify]: Extracting #1: cost 0 inf + 1 32.119 * [simplify]: Simplified to 0 32.119 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 32.119 * * * * [progress]: [ 6 / 159 ] simplifiying candidate # 32.119 * [simplify]: Simplifying (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1))) 32.119 * * [simplify]: iters left: 6 (12 enodes) 32.123 * * [simplify]: iters left: 5 (43 enodes) 32.134 * * [simplify]: iters left: 4 (57 enodes) 32.155 * * [simplify]: iters left: 3 (78 enodes) 32.181 * * [simplify]: iters left: 2 (120 enodes) 32.230 * * [simplify]: iters left: 1 (228 enodes) 32.333 * * [simplify]: Extracting #0: cost 1 inf + 0 32.333 * * [simplify]: Extracting #1: cost 23 inf + 0 32.333 * * [simplify]: Extracting #2: cost 31 inf + 2 32.334 * * [simplify]: Extracting #3: cost 33 inf + 3 32.334 * * [simplify]: Extracting #4: cost 55 inf + 3 32.335 * * [simplify]: Extracting #5: cost 81 inf + 1353 32.336 * * [simplify]: Extracting #6: cost 58 inf + 8101 32.339 * * [simplify]: Extracting #7: cost 28 inf + 14011 32.342 * * [simplify]: Extracting #8: cost 7 inf + 23133 32.347 * * [simplify]: Extracting #9: cost 0 inf + 27893 32.351 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 32.351 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- 1) 1 (* 1 1)))) 32.351 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 32.351 * * [simplify]: iters left: 3 (4 enodes) 32.353 * * [simplify]: iters left: 2 (15 enodes) 32.357 * * [simplify]: iters left: 1 (20 enodes) 32.359 * * [simplify]: Extracting #0: cost 1 inf + 0 32.359 * * [simplify]: Extracting #1: cost 0 inf + 1 32.359 * [simplify]: Simplified to 0 32.359 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 32.359 * * * * [progress]: [ 7 / 159 ] simplifiying candidate # 32.359 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 32.359 * * [simplify]: iters left: 6 (18 enodes) 32.372 * * [simplify]: iters left: 5 (75 enodes) 32.387 * * [simplify]: iters left: 4 (111 enodes) 32.413 * * [simplify]: iters left: 3 (164 enodes) 32.452 * * [simplify]: iters left: 2 (257 enodes) 32.539 * * [simplify]: iters left: 1 (361 enodes) 32.649 * * [simplify]: Extracting #0: cost 1 inf + 0 32.649 * * [simplify]: Extracting #1: cost 13 inf + 0 32.650 * * [simplify]: Extracting #2: cost 50 inf + 1 32.650 * * [simplify]: Extracting #3: cost 69 inf + 86 32.651 * * [simplify]: Extracting #4: cost 99 inf + 410 32.652 * * [simplify]: Extracting #5: cost 122 inf + 1199 32.655 * * [simplify]: Extracting #6: cost 81 inf + 11906 32.663 * * [simplify]: Extracting #7: cost 26 inf + 31855 32.676 * * [simplify]: Extracting #8: cost 3 inf + 42354 32.690 * * [simplify]: Extracting #9: cost 0 inf + 44169 32.704 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 32.704 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 32.704 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 32.704 * * [simplify]: iters left: 6 (6 enodes) 32.709 * * [simplify]: iters left: 5 (25 enodes) 32.715 * * [simplify]: iters left: 4 (37 enodes) 32.719 * * [simplify]: Extracting #0: cost 1 inf + 0 32.719 * * [simplify]: Extracting #1: cost 0 inf + 1 32.719 * [simplify]: Simplified to 0 32.720 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 32.720 * * * * [progress]: [ 8 / 159 ] simplifiying candidate # 32.720 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 32.720 * * [simplify]: iters left: 6 (17 enodes) 32.729 * * [simplify]: iters left: 5 (63 enodes) 32.740 * * [simplify]: iters left: 4 (97 enodes) 32.759 * * [simplify]: iters left: 3 (151 enodes) 32.797 * * [simplify]: iters left: 2 (246 enodes) 32.876 * * [simplify]: iters left: 1 (348 enodes) 32.966 * * [simplify]: Extracting #0: cost 1 inf + 0 32.966 * * [simplify]: Extracting #1: cost 13 inf + 0 32.966 * * [simplify]: Extracting #2: cost 50 inf + 1 32.966 * * [simplify]: Extracting #3: cost 69 inf + 86 32.967 * * [simplify]: Extracting #4: cost 102 inf + 410 32.967 * * [simplify]: Extracting #5: cost 134 inf + 456 32.968 * * [simplify]: Extracting #6: cost 115 inf + 1891 32.970 * * [simplify]: Extracting #7: cost 71 inf + 13893 32.978 * * [simplify]: Extracting #8: cost 15 inf + 37947 32.991 * * [simplify]: Extracting #9: cost 1 inf + 45672 33.005 * * [simplify]: Extracting #10: cost 0 inf + 46277 33.018 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 33.018 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 33.019 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 33.019 * * [simplify]: iters left: 4 (5 enodes) 33.023 * * [simplify]: iters left: 3 (17 enodes) 33.037 * * [simplify]: iters left: 2 (25 enodes) 33.042 * * [simplify]: Extracting #0: cost 1 inf + 0 33.042 * * [simplify]: Extracting #1: cost 0 inf + 1 33.042 * [simplify]: Simplified to 0 33.042 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 33.042 * * * * [progress]: [ 9 / 159 ] simplifiying candidate # 33.043 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) 33.043 * * [simplify]: iters left: 6 (16 enodes) 33.053 * * [simplify]: iters left: 5 (60 enodes) 33.073 * * [simplify]: iters left: 4 (94 enodes) 33.104 * * [simplify]: iters left: 3 (150 enodes) 33.157 * * [simplify]: iters left: 2 (245 enodes) 33.219 * * [simplify]: iters left: 1 (347 enodes) 33.355 * * [simplify]: Extracting #0: cost 1 inf + 0 33.355 * * [simplify]: Extracting #1: cost 13 inf + 0 33.355 * * [simplify]: Extracting #2: cost 50 inf + 1 33.356 * * [simplify]: Extracting #3: cost 69 inf + 86 33.357 * * [simplify]: Extracting #4: cost 102 inf + 410 33.358 * * [simplify]: Extracting #5: cost 132 inf + 610 33.359 * * [simplify]: Extracting #6: cost 104 inf + 6048 33.363 * * [simplify]: Extracting #7: cost 30 inf + 31362 33.370 * * [simplify]: Extracting #8: cost 0 inf + 45424 33.377 * * [simplify]: Extracting #9: cost 0 inf + 44585 33.388 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 33.388 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) 1 (* 1 1)))) 33.389 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 33.389 * * [simplify]: iters left: 3 (4 enodes) 33.393 * * [simplify]: iters left: 2 (15 enodes) 33.399 * * [simplify]: iters left: 1 (20 enodes) 33.403 * * [simplify]: Extracting #0: cost 1 inf + 0 33.403 * * [simplify]: Extracting #1: cost 0 inf + 1 33.403 * [simplify]: Simplified to 0 33.403 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 33.403 * * * * [progress]: [ 10 / 159 ] simplifiying candidate # 33.404 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 33.404 * * [simplify]: iters left: 6 (17 enodes) 33.423 * * [simplify]: iters left: 5 (69 enodes) 33.443 * * [simplify]: iters left: 4 (94 enodes) 33.469 * * [simplify]: iters left: 3 (123 enodes) 33.500 * * [simplify]: iters left: 2 (173 enodes) 33.540 * * [simplify]: iters left: 1 (252 enodes) 33.602 * * [simplify]: Extracting #0: cost 1 inf + 0 33.602 * * [simplify]: Extracting #1: cost 8 inf + 0 33.602 * * [simplify]: Extracting #2: cost 23 inf + 1 33.602 * * [simplify]: Extracting #3: cost 37 inf + 83 33.603 * * [simplify]: Extracting #4: cost 66 inf + 407 33.603 * * [simplify]: Extracting #5: cost 87 inf + 1380 33.605 * * [simplify]: Extracting #6: cost 46 inf + 8528 33.607 * * [simplify]: Extracting #7: cost 12 inf + 19919 33.611 * * [simplify]: Extracting #8: cost 1 inf + 27050 33.618 * * [simplify]: Extracting #9: cost 0 inf + 27119 33.621 * * [simplify]: Extracting #10: cost 0 inf + 26988 33.625 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 33.625 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 33.625 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 33.625 * * [simplify]: iters left: 6 (6 enodes) 33.629 * * [simplify]: iters left: 5 (25 enodes) 33.639 * * [simplify]: iters left: 4 (37 enodes) 33.646 * * [simplify]: Extracting #0: cost 1 inf + 0 33.646 * * [simplify]: Extracting #1: cost 0 inf + 1 33.646 * [simplify]: Simplified to 0 33.646 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 33.646 * * * * [progress]: [ 11 / 159 ] simplifiying candidate # 33.646 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 33.647 * * [simplify]: iters left: 6 (16 enodes) 33.657 * * [simplify]: iters left: 5 (57 enodes) 33.667 * * [simplify]: iters left: 4 (80 enodes) 33.680 * * [simplify]: iters left: 3 (109 enodes) 33.710 * * [simplify]: iters left: 2 (159 enodes) 33.751 * * [simplify]: iters left: 1 (239 enodes) 33.818 * * [simplify]: Extracting #0: cost 1 inf + 0 33.819 * * [simplify]: Extracting #1: cost 8 inf + 0 33.819 * * [simplify]: Extracting #2: cost 23 inf + 1 33.819 * * [simplify]: Extracting #3: cost 37 inf + 83 33.819 * * [simplify]: Extracting #4: cost 67 inf + 407 33.820 * * [simplify]: Extracting #5: cost 88 inf + 997 33.822 * * [simplify]: Extracting #6: cost 54 inf + 6809 33.831 * * [simplify]: Extracting #7: cost 18 inf + 17370 33.838 * * [simplify]: Extracting #8: cost 0 inf + 25863 33.846 * * [simplify]: Extracting #9: cost 0 inf + 25441 33.850 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 33.850 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 33.850 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 33.850 * * [simplify]: iters left: 4 (5 enodes) 33.853 * * [simplify]: iters left: 3 (17 enodes) 33.859 * * [simplify]: iters left: 2 (25 enodes) 33.861 * * [simplify]: Extracting #0: cost 1 inf + 0 33.861 * * [simplify]: Extracting #1: cost 0 inf + 1 33.861 * [simplify]: Simplified to 0 33.861 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 33.861 * * * * [progress]: [ 12 / 159 ] simplifiying candidate # 33.862 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) 33.862 * * [simplify]: iters left: 6 (15 enodes) 33.867 * * [simplify]: iters left: 5 (54 enodes) 33.876 * * [simplify]: iters left: 4 (77 enodes) 33.888 * * [simplify]: iters left: 3 (106 enodes) 33.904 * * [simplify]: iters left: 2 (156 enodes) 33.950 * * [simplify]: iters left: 1 (236 enodes) 34.035 * * [simplify]: Extracting #0: cost 1 inf + 0 34.036 * * [simplify]: Extracting #1: cost 8 inf + 0 34.036 * * [simplify]: Extracting #2: cost 23 inf + 1 34.036 * * [simplify]: Extracting #3: cost 36 inf + 164 34.036 * * [simplify]: Extracting #4: cost 68 inf + 407 34.037 * * [simplify]: Extracting #5: cost 91 inf + 1217 34.040 * * [simplify]: Extracting #6: cost 45 inf + 12217 34.048 * * [simplify]: Extracting #7: cost 2 inf + 30837 34.060 * * [simplify]: Extracting #8: cost 0 inf + 30644 34.068 * * [simplify]: Extracting #9: cost 0 inf + 29946 34.075 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 34.075 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- 1) 1 (* 1 1)))) 34.076 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 34.076 * * [simplify]: iters left: 3 (4 enodes) 34.079 * * [simplify]: iters left: 2 (15 enodes) 34.086 * * [simplify]: iters left: 1 (20 enodes) 34.090 * * [simplify]: Extracting #0: cost 1 inf + 0 34.090 * * [simplify]: Extracting #1: cost 0 inf + 1 34.090 * [simplify]: Simplified to 0 34.090 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 34.090 * * * * [progress]: [ 13 / 159 ] simplifiying candidate # 34.090 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 34.090 * * [simplify]: iters left: 6 (16 enodes) 34.109 * * [simplify]: iters left: 5 (64 enodes) 34.122 * * [simplify]: iters left: 4 (92 enodes) 34.136 * * [simplify]: iters left: 3 (133 enodes) 34.175 * * [simplify]: iters left: 2 (203 enodes) 34.212 * * [simplify]: iters left: 1 (314 enodes) 34.290 * * [simplify]: Extracting #0: cost 1 inf + 0 34.290 * * [simplify]: Extracting #1: cost 8 inf + 0 34.290 * * [simplify]: Extracting #2: cost 19 inf + 1 34.291 * * [simplify]: Extracting #3: cost 29 inf + 3 34.291 * * [simplify]: Extracting #4: cost 84 inf + 165 34.291 * * [simplify]: Extracting #5: cost 117 inf + 697 34.292 * * [simplify]: Extracting #6: cost 89 inf + 4803 34.295 * * [simplify]: Extracting #7: cost 26 inf + 26651 34.300 * * [simplify]: Extracting #8: cost 6 inf + 36895 34.308 * * [simplify]: Extracting #9: cost 0 inf + 41457 34.322 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 34.322 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 34.323 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 34.323 * * [simplify]: iters left: 6 (6 enodes) 34.329 * * [simplify]: iters left: 5 (25 enodes) 34.339 * * [simplify]: iters left: 4 (37 enodes) 34.342 * * [simplify]: Extracting #0: cost 1 inf + 0 34.342 * * [simplify]: Extracting #1: cost 0 inf + 1 34.342 * [simplify]: Simplified to 0 34.342 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 34.342 * * * * [progress]: [ 14 / 159 ] simplifiying candidate # 34.342 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) 34.343 * * [simplify]: iters left: 6 (15 enodes) 34.348 * * [simplify]: iters left: 5 (52 enodes) 34.356 * * [simplify]: iters left: 4 (78 enodes) 34.370 * * [simplify]: iters left: 3 (119 enodes) 34.411 * * [simplify]: iters left: 2 (190 enodes) 34.452 * * [simplify]: iters left: 1 (305 enodes) 34.526 * * [simplify]: Extracting #0: cost 1 inf + 0 34.526 * * [simplify]: Extracting #1: cost 8 inf + 0 34.526 * * [simplify]: Extracting #2: cost 19 inf + 1 34.526 * * [simplify]: Extracting #3: cost 29 inf + 3 34.526 * * [simplify]: Extracting #4: cost 83 inf + 84 34.527 * * [simplify]: Extracting #5: cost 108 inf + 1611 34.529 * * [simplify]: Extracting #6: cost 74 inf + 7688 34.533 * * [simplify]: Extracting #7: cost 30 inf + 19391 34.538 * * [simplify]: Extracting #8: cost 5 inf + 34645 34.543 * * [simplify]: Extracting #9: cost 0 inf + 38331 34.548 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 34.548 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 34.548 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 34.548 * * [simplify]: iters left: 4 (5 enodes) 34.551 * * [simplify]: iters left: 3 (17 enodes) 34.556 * * [simplify]: iters left: 2 (25 enodes) 34.562 * * [simplify]: Extracting #0: cost 1 inf + 0 34.562 * * [simplify]: Extracting #1: cost 0 inf + 1 34.562 * [simplify]: Simplified to 0 34.562 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 34.562 * * * * [progress]: [ 15 / 159 ] simplifiying candidate # 34.562 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) 34.563 * * [simplify]: iters left: 6 (14 enodes) 34.567 * * [simplify]: iters left: 5 (49 enodes) 34.576 * * [simplify]: iters left: 4 (75 enodes) 34.589 * * [simplify]: iters left: 3 (116 enodes) 34.616 * * [simplify]: iters left: 2 (188 enodes) 34.693 * * [simplify]: iters left: 1 (303 enodes) 34.785 * * [simplify]: Extracting #0: cost 1 inf + 0 34.785 * * [simplify]: Extracting #1: cost 8 inf + 0 34.785 * * [simplify]: Extracting #2: cost 19 inf + 1 34.786 * * [simplify]: Extracting #3: cost 25 inf + 449 34.786 * * [simplify]: Extracting #4: cost 76 inf + 854 34.787 * * [simplify]: Extracting #5: cost 107 inf + 1134 34.788 * * [simplify]: Extracting #6: cost 74 inf + 7004 34.791 * * [simplify]: Extracting #7: cost 14 inf + 29681 34.797 * * [simplify]: Extracting #8: cost 0 inf + 37496 34.806 * * [simplify]: Extracting #9: cost 0 inf + 37254 34.816 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 34.816 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) 1 (* 1 1)))) 34.816 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 34.816 * * [simplify]: iters left: 3 (4 enodes) 34.820 * * [simplify]: iters left: 2 (15 enodes) 34.827 * * [simplify]: iters left: 1 (20 enodes) 34.831 * * [simplify]: Extracting #0: cost 1 inf + 0 34.831 * * [simplify]: Extracting #1: cost 0 inf + 1 34.831 * [simplify]: Simplified to 0 34.831 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 34.832 * * * * [progress]: [ 16 / 159 ] simplifiying candidate # 34.832 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 34.832 * * [simplify]: iters left: 6 (16 enodes) 34.851 * * [simplify]: iters left: 5 (64 enodes) 34.873 * * [simplify]: iters left: 4 (92 enodes) 34.900 * * [simplify]: iters left: 3 (133 enodes) 34.926 * * [simplify]: iters left: 2 (203 enodes) 34.968 * * [simplify]: iters left: 1 (314 enodes) 35.046 * * [simplify]: Extracting #0: cost 1 inf + 0 35.046 * * [simplify]: Extracting #1: cost 8 inf + 0 35.046 * * [simplify]: Extracting #2: cost 19 inf + 1 35.046 * * [simplify]: Extracting #3: cost 29 inf + 3 35.047 * * [simplify]: Extracting #4: cost 84 inf + 165 35.048 * * [simplify]: Extracting #5: cost 117 inf + 697 35.049 * * [simplify]: Extracting #6: cost 89 inf + 4803 35.054 * * [simplify]: Extracting #7: cost 26 inf + 26651 35.063 * * [simplify]: Extracting #8: cost 6 inf + 36895 35.074 * * [simplify]: Extracting #9: cost 0 inf + 41457 35.084 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 35.084 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 35.085 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 35.085 * * [simplify]: iters left: 6 (6 enodes) 35.091 * * [simplify]: iters left: 5 (25 enodes) 35.104 * * [simplify]: iters left: 4 (37 enodes) 35.110 * * [simplify]: Extracting #0: cost 1 inf + 0 35.110 * * [simplify]: Extracting #1: cost 0 inf + 1 35.110 * [simplify]: Simplified to 0 35.110 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 35.110 * * * * [progress]: [ 17 / 159 ] simplifiying candidate # 35.110 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) 35.111 * * [simplify]: iters left: 6 (15 enodes) 35.117 * * [simplify]: iters left: 5 (52 enodes) 35.125 * * [simplify]: iters left: 4 (78 enodes) 35.141 * * [simplify]: iters left: 3 (119 enodes) 35.162 * * [simplify]: iters left: 2 (190 enodes) 35.200 * * [simplify]: iters left: 1 (305 enodes) 35.344 * * [simplify]: Extracting #0: cost 1 inf + 0 35.344 * * [simplify]: Extracting #1: cost 8 inf + 0 35.344 * * [simplify]: Extracting #2: cost 19 inf + 1 35.345 * * [simplify]: Extracting #3: cost 29 inf + 3 35.345 * * [simplify]: Extracting #4: cost 83 inf + 84 35.346 * * [simplify]: Extracting #5: cost 108 inf + 1611 35.350 * * [simplify]: Extracting #6: cost 74 inf + 7688 35.356 * * [simplify]: Extracting #7: cost 30 inf + 19391 35.364 * * [simplify]: Extracting #8: cost 5 inf + 34645 35.374 * * [simplify]: Extracting #9: cost 0 inf + 38331 35.384 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 35.384 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 35.384 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 35.384 * * [simplify]: iters left: 4 (5 enodes) 35.389 * * [simplify]: iters left: 3 (17 enodes) 35.400 * * [simplify]: iters left: 2 (25 enodes) 35.405 * * [simplify]: Extracting #0: cost 1 inf + 0 35.405 * * [simplify]: Extracting #1: cost 0 inf + 1 35.405 * [simplify]: Simplified to 0 35.405 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 35.405 * * * * [progress]: [ 18 / 159 ] simplifiying candidate # 35.405 * [simplify]: Simplifying (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) 35.406 * * [simplify]: iters left: 6 (14 enodes) 35.414 * * [simplify]: iters left: 5 (49 enodes) 35.423 * * [simplify]: iters left: 4 (75 enodes) 35.436 * * [simplify]: iters left: 3 (116 enodes) 35.474 * * [simplify]: iters left: 2 (188 enodes) 35.526 * * [simplify]: iters left: 1 (303 enodes) 35.617 * * [simplify]: Extracting #0: cost 1 inf + 0 35.617 * * [simplify]: Extracting #1: cost 8 inf + 0 35.617 * * [simplify]: Extracting #2: cost 19 inf + 1 35.618 * * [simplify]: Extracting #3: cost 25 inf + 449 35.618 * * [simplify]: Extracting #4: cost 76 inf + 854 35.619 * * [simplify]: Extracting #5: cost 107 inf + 1134 35.621 * * [simplify]: Extracting #6: cost 74 inf + 7004 35.632 * * [simplify]: Extracting #7: cost 14 inf + 29681 35.638 * * [simplify]: Extracting #8: cost 0 inf + 37496 35.643 * * [simplify]: Extracting #9: cost 0 inf + 37254 35.648 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 35.648 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) 1 (* 1 1)))) 35.648 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 35.648 * * [simplify]: iters left: 3 (4 enodes) 35.651 * * [simplify]: iters left: 2 (15 enodes) 35.654 * * [simplify]: iters left: 1 (20 enodes) 35.656 * * [simplify]: Extracting #0: cost 1 inf + 0 35.656 * * [simplify]: Extracting #1: cost 0 inf + 1 35.657 * [simplify]: Simplified to 0 35.657 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 35.657 * * * * [progress]: [ 19 / 159 ] simplifiying candidate # 35.657 * [simplify]: Simplifying (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 35.657 * * [simplify]: iters left: 6 (17 enodes) 35.671 * * [simplify]: iters left: 5 (68 enodes) 35.685 * * [simplify]: iters left: 4 (90 enodes) 35.698 * * [simplify]: iters left: 3 (123 enodes) 35.723 * * [simplify]: iters left: 2 (168 enodes) 35.769 * * [simplify]: iters left: 1 (251 enodes) 35.833 * * [simplify]: Extracting #0: cost 1 inf + 0 35.833 * * [simplify]: Extracting #1: cost 6 inf + 0 35.833 * * [simplify]: Extracting #2: cost 19 inf + 1 35.833 * * [simplify]: Extracting #3: cost 30 inf + 2 35.834 * * [simplify]: Extracting #4: cost 31 inf + 85 35.834 * * [simplify]: Extracting #5: cost 52 inf + 86 35.835 * * [simplify]: Extracting #6: cost 77 inf + 2089 35.838 * * [simplify]: Extracting #7: cost 53 inf + 10242 35.844 * * [simplify]: Extracting #8: cost 27 inf + 16015 35.851 * * [simplify]: Extracting #9: cost 8 inf + 24989 35.858 * * [simplify]: Extracting #10: cost 0 inf + 29599 35.866 * * [simplify]: Extracting #11: cost 0 inf + 29317 35.875 * [simplify]: Simplified to (+ -1 (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) 35.875 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 35.875 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 35.875 * * [simplify]: iters left: 6 (6 enodes) 35.882 * * [simplify]: iters left: 5 (25 enodes) 35.896 * * [simplify]: iters left: 4 (37 enodes) 35.902 * * [simplify]: Extracting #0: cost 1 inf + 0 35.902 * * [simplify]: Extracting #1: cost 0 inf + 1 35.902 * [simplify]: Simplified to 0 35.903 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))) 0)) 35.903 * * * * [progress]: [ 20 / 159 ] simplifiying candidate # 35.903 * [simplify]: Simplifying (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 35.903 * * [simplify]: iters left: 6 (16 enodes) 35.913 * * [simplify]: iters left: 5 (56 enodes) 35.921 * * [simplify]: iters left: 4 (76 enodes) 35.934 * * [simplify]: iters left: 3 (109 enodes) 35.955 * * [simplify]: iters left: 2 (154 enodes) 36.005 * * [simplify]: iters left: 1 (235 enodes) 36.054 * * [simplify]: Extracting #0: cost 1 inf + 0 36.054 * * [simplify]: Extracting #1: cost 6 inf + 0 36.054 * * [simplify]: Extracting #2: cost 19 inf + 1 36.054 * * [simplify]: Extracting #3: cost 30 inf + 2 36.054 * * [simplify]: Extracting #4: cost 32 inf + 44 36.054 * * [simplify]: Extracting #5: cost 53 inf + 86 36.055 * * [simplify]: Extracting #6: cost 83 inf + 1564 36.062 * * [simplify]: Extracting #7: cost 56 inf + 11169 36.069 * * [simplify]: Extracting #8: cost 11 inf + 26388 36.077 * * [simplify]: Extracting #9: cost 1 inf + 30773 36.084 * * [simplify]: Extracting #10: cost 0 inf + 30884 36.088 * [simplify]: Simplified to (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x))))))) 36.088 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x))))))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 36.089 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 36.089 * * [simplify]: iters left: 4 (5 enodes) 36.092 * * [simplify]: iters left: 3 (17 enodes) 36.097 * * [simplify]: iters left: 2 (25 enodes) 36.099 * * [simplify]: Extracting #0: cost 1 inf + 0 36.099 * * [simplify]: Extracting #1: cost 0 inf + 1 36.099 * [simplify]: Simplified to 0 36.099 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x))))))) 0)) 36.099 * * * * [progress]: [ 21 / 159 ] simplifiying candidate # 36.100 * [simplify]: Simplifying (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) 36.100 * * [simplify]: iters left: 6 (15 enodes) 36.104 * * [simplify]: iters left: 5 (53 enodes) 36.115 * * [simplify]: iters left: 4 (73 enodes) 36.136 * * [simplify]: iters left: 3 (106 enodes) 36.153 * * [simplify]: iters left: 2 (151 enodes) 36.180 * * [simplify]: iters left: 1 (232 enodes) 36.250 * * [simplify]: Extracting #0: cost 1 inf + 0 36.250 * * [simplify]: Extracting #1: cost 6 inf + 0 36.250 * * [simplify]: Extracting #2: cost 19 inf + 1 36.250 * * [simplify]: Extracting #3: cost 29 inf + 43 36.250 * * [simplify]: Extracting #4: cost 31 inf + 85 36.251 * * [simplify]: Extracting #5: cost 53 inf + 86 36.251 * * [simplify]: Extracting #6: cost 85 inf + 1156 36.253 * * [simplify]: Extracting #7: cost 56 inf + 10557 36.257 * * [simplify]: Extracting #8: cost 30 inf + 15247 36.260 * * [simplify]: Extracting #9: cost 6 inf + 27747 36.267 * * [simplify]: Extracting #10: cost 0 inf + 31348 36.271 * * [simplify]: Extracting #11: cost 0 inf + 31307 36.280 * [simplify]: Simplified to (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x))))))) 36.280 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x))))))) (fma (- 1) 1 (* 1 1)))) 36.280 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 36.280 * * [simplify]: iters left: 3 (4 enodes) 36.284 * * [simplify]: iters left: 2 (15 enodes) 36.291 * * [simplify]: iters left: 1 (20 enodes) 36.295 * * [simplify]: Extracting #0: cost 1 inf + 0 36.295 * * [simplify]: Extracting #1: cost 0 inf + 1 36.295 * [simplify]: Simplified to 0 36.295 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x))))))) 0)) 36.295 * * * * [progress]: [ 22 / 159 ] simplifiying candidate # 36.296 * [simplify]: Simplifying (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 36.296 * * [simplify]: iters left: 6 (15 enodes) 36.309 * * [simplify]: iters left: 5 (61 enodes) 36.318 * * [simplify]: iters left: 4 (83 enodes) 36.330 * * [simplify]: iters left: 3 (112 enodes) 36.362 * * [simplify]: iters left: 2 (161 enodes) 36.408 * * [simplify]: iters left: 1 (281 enodes) 36.493 * * [simplify]: Extracting #0: cost 1 inf + 0 36.494 * * [simplify]: Extracting #1: cost 29 inf + 0 36.494 * * [simplify]: Extracting #2: cost 51 inf + 2 36.495 * * [simplify]: Extracting #3: cost 58 inf + 44 36.495 * * [simplify]: Extracting #4: cost 76 inf + 413 36.496 * * [simplify]: Extracting #5: cost 102 inf + 2698 36.502 * * [simplify]: Extracting #6: cost 63 inf + 16562 36.514 * * [simplify]: Extracting #7: cost 14 inf + 33845 36.526 * * [simplify]: Extracting #8: cost 0 inf + 38126 36.539 * * [simplify]: Extracting #9: cost 0 inf + 37714 36.551 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 36.551 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 36.552 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 36.552 * * [simplify]: iters left: 6 (6 enodes) 36.558 * * [simplify]: iters left: 5 (25 enodes) 36.570 * * [simplify]: iters left: 4 (37 enodes) 36.577 * * [simplify]: Extracting #0: cost 1 inf + 0 36.578 * * [simplify]: Extracting #1: cost 0 inf + 1 36.578 * [simplify]: Simplified to 0 36.578 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 36.578 * * * * [progress]: [ 23 / 159 ] simplifiying candidate # 36.578 * [simplify]: Simplifying (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 36.578 * * [simplify]: iters left: 6 (14 enodes) 36.589 * * [simplify]: iters left: 5 (49 enodes) 36.605 * * [simplify]: iters left: 4 (69 enodes) 36.622 * * [simplify]: iters left: 3 (98 enodes) 36.638 * * [simplify]: iters left: 2 (147 enodes) 36.692 * * [simplify]: iters left: 1 (270 enodes) 36.814 * * [simplify]: Extracting #0: cost 1 inf + 0 36.814 * * [simplify]: Extracting #1: cost 25 inf + 0 36.814 * * [simplify]: Extracting #2: cost 47 inf + 2 36.815 * * [simplify]: Extracting #3: cost 52 inf + 167 36.816 * * [simplify]: Extracting #4: cost 72 inf + 413 36.817 * * [simplify]: Extracting #5: cost 104 inf + 1172 36.819 * * [simplify]: Extracting #6: cost 90 inf + 5494 36.825 * * [simplify]: Extracting #7: cost 32 inf + 22857 36.836 * * [simplify]: Extracting #8: cost 1 inf + 36883 36.848 * * [simplify]: Extracting #9: cost 0 inf + 36620 36.857 * * [simplify]: Extracting #10: cost 0 inf + 36580 36.866 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 36.866 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 36.866 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 36.867 * * [simplify]: iters left: 4 (5 enodes) 36.869 * * [simplify]: iters left: 3 (17 enodes) 36.875 * * [simplify]: iters left: 2 (25 enodes) 36.878 * * [simplify]: Extracting #0: cost 1 inf + 0 36.878 * * [simplify]: Extracting #1: cost 0 inf + 1 36.878 * [simplify]: Simplified to 0 36.878 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 36.878 * * * * [progress]: [ 24 / 159 ] simplifiying candidate # 36.878 * [simplify]: Simplifying (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) 36.878 * * [simplify]: iters left: 6 (13 enodes) 36.882 * * [simplify]: iters left: 5 (46 enodes) 36.897 * * [simplify]: iters left: 4 (66 enodes) 36.908 * * [simplify]: iters left: 3 (95 enodes) 36.924 * * [simplify]: iters left: 2 (144 enodes) 36.963 * * [simplify]: iters left: 1 (267 enodes) 37.076 * * [simplify]: Extracting #0: cost 1 inf + 0 37.076 * * [simplify]: Extracting #1: cost 25 inf + 0 37.077 * * [simplify]: Extracting #2: cost 47 inf + 2 37.078 * * [simplify]: Extracting #3: cost 54 inf + 44 37.079 * * [simplify]: Extracting #4: cost 72 inf + 413 37.080 * * [simplify]: Extracting #5: cost 101 inf + 1885 37.083 * * [simplify]: Extracting #6: cost 79 inf + 7689 37.091 * * [simplify]: Extracting #7: cost 16 inf + 30369 37.103 * * [simplify]: Extracting #8: cost 1 inf + 36551 37.115 * * [simplify]: Extracting #9: cost 0 inf + 36324 37.127 * * [simplify]: Extracting #10: cost 0 inf + 36284 37.133 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 37.133 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- 1) 1 (* 1 1)))) 37.133 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 37.133 * * [simplify]: iters left: 3 (4 enodes) 37.135 * * [simplify]: iters left: 2 (15 enodes) 37.139 * * [simplify]: iters left: 1 (20 enodes) 37.141 * * [simplify]: Extracting #0: cost 1 inf + 0 37.141 * * [simplify]: Extracting #1: cost 0 inf + 1 37.141 * [simplify]: Simplified to 0 37.141 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 37.141 * * * * [progress]: [ 25 / 159 ] simplifiying candidate # 37.141 * [simplify]: Simplifying (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 37.141 * * [simplify]: iters left: 6 (15 enodes) 37.154 * * [simplify]: iters left: 5 (59 enodes) 37.169 * * [simplify]: iters left: 4 (77 enodes) 37.180 * * [simplify]: iters left: 3 (94 enodes) 37.199 * * [simplify]: iters left: 2 (128 enodes) 37.224 * * [simplify]: iters left: 1 (209 enodes) 37.269 * * [simplify]: Extracting #0: cost 1 inf + 0 37.269 * * [simplify]: Extracting #1: cost 6 inf + 0 37.269 * * [simplify]: Extracting #2: cost 13 inf + 1 37.269 * * [simplify]: Extracting #3: cost 23 inf + 3 37.269 * * [simplify]: Extracting #4: cost 63 inf + 85 37.270 * * [simplify]: Extracting #5: cost 86 inf + 1212 37.271 * * [simplify]: Extracting #6: cost 52 inf + 5964 37.276 * * [simplify]: Extracting #7: cost 8 inf + 24151 37.279 * * [simplify]: Extracting #8: cost 0 inf + 28584 37.283 * * [simplify]: Extracting #9: cost 0 inf + 27910 37.289 * [simplify]: Simplified to (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) 37.290 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 37.290 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 37.290 * * [simplify]: iters left: 6 (6 enodes) 37.297 * * [simplify]: iters left: 5 (25 enodes) 37.309 * * [simplify]: iters left: 4 (37 enodes) 37.315 * * [simplify]: Extracting #0: cost 1 inf + 0 37.315 * * [simplify]: Extracting #1: cost 0 inf + 1 37.315 * [simplify]: Simplified to 0 37.315 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) 0)) 37.316 * * * * [progress]: [ 26 / 159 ] simplifiying candidate # 37.316 * [simplify]: Simplifying (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) 37.316 * * [simplify]: iters left: 6 (14 enodes) 37.325 * * [simplify]: iters left: 5 (47 enodes) 37.333 * * [simplify]: iters left: 4 (63 enodes) 37.345 * * [simplify]: iters left: 3 (80 enodes) 37.363 * * [simplify]: iters left: 2 (114 enodes) 37.404 * * [simplify]: iters left: 1 (196 enodes) 37.448 * * [simplify]: Extracting #0: cost 1 inf + 0 37.448 * * [simplify]: Extracting #1: cost 6 inf + 0 37.448 * * [simplify]: Extracting #2: cost 13 inf + 1 37.448 * * [simplify]: Extracting #3: cost 23 inf + 3 37.449 * * [simplify]: Extracting #4: cost 62 inf + 249 37.449 * * [simplify]: Extracting #5: cost 86 inf + 1182 37.451 * * [simplify]: Extracting #6: cost 49 inf + 7672 37.453 * * [simplify]: Extracting #7: cost 16 inf + 18988 37.457 * * [simplify]: Extracting #8: cost 3 inf + 26413 37.460 * * [simplify]: Extracting #9: cost 0 inf + 28096 37.463 * [simplify]: Simplified to (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 37.463 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 37.463 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 37.464 * * [simplify]: iters left: 4 (5 enodes) 37.466 * * [simplify]: iters left: 3 (17 enodes) 37.472 * * [simplify]: iters left: 2 (25 enodes) 37.474 * * [simplify]: Extracting #0: cost 1 inf + 0 37.474 * * [simplify]: Extracting #1: cost 0 inf + 1 37.474 * [simplify]: Simplified to 0 37.474 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 0)) 37.474 * * * * [progress]: [ 27 / 159 ] simplifiying candidate # 37.474 * [simplify]: Simplifying (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) 37.474 * * [simplify]: iters left: 6 (13 enodes) 37.482 * * [simplify]: iters left: 5 (44 enodes) 37.496 * * [simplify]: iters left: 4 (60 enodes) 37.505 * * [simplify]: iters left: 3 (77 enodes) 37.518 * * [simplify]: iters left: 2 (111 enodes) 37.545 * * [simplify]: iters left: 1 (193 enodes) 37.600 * * [simplify]: Extracting #0: cost 1 inf + 0 37.600 * * [simplify]: Extracting #1: cost 6 inf + 0 37.600 * * [simplify]: Extracting #2: cost 13 inf + 1 37.600 * * [simplify]: Extracting #3: cost 23 inf + 3 37.601 * * [simplify]: Extracting #4: cost 64 inf + 85 37.602 * * [simplify]: Extracting #5: cost 86 inf + 1323 37.603 * * [simplify]: Extracting #6: cost 70 inf + 3447 37.605 * * [simplify]: Extracting #7: cost 17 inf + 18453 37.608 * * [simplify]: Extracting #8: cost 2 inf + 27608 37.611 * * [simplify]: Extracting #9: cost 0 inf + 28774 37.615 * [simplify]: Simplified to (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 37.615 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) (fma (- 1) 1 (* 1 1)))) 37.615 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 37.615 * * [simplify]: iters left: 3 (4 enodes) 37.617 * * [simplify]: iters left: 2 (15 enodes) 37.621 * * [simplify]: iters left: 1 (20 enodes) 37.623 * * [simplify]: Extracting #0: cost 1 inf + 0 37.623 * * [simplify]: Extracting #1: cost 0 inf + 1 37.623 * [simplify]: Simplified to 0 37.623 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 0)) 37.623 * * * * [progress]: [ 28 / 159 ] simplifiying candidate # 37.623 * [simplify]: Simplifying (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 37.623 * * [simplify]: iters left: 6 (15 enodes) 37.636 * * [simplify]: iters left: 5 (59 enodes) 37.652 * * [simplify]: iters left: 4 (77 enodes) 37.673 * * [simplify]: iters left: 3 (94 enodes) 37.703 * * [simplify]: iters left: 2 (128 enodes) 37.728 * * [simplify]: iters left: 1 (209 enodes) 37.783 * * [simplify]: Extracting #0: cost 1 inf + 0 37.783 * * [simplify]: Extracting #1: cost 6 inf + 0 37.783 * * [simplify]: Extracting #2: cost 13 inf + 1 37.783 * * [simplify]: Extracting #3: cost 23 inf + 3 37.784 * * [simplify]: Extracting #4: cost 63 inf + 85 37.784 * * [simplify]: Extracting #5: cost 86 inf + 1212 37.785 * * [simplify]: Extracting #6: cost 52 inf + 5964 37.788 * * [simplify]: Extracting #7: cost 8 inf + 24151 37.794 * * [simplify]: Extracting #8: cost 0 inf + 28584 37.798 * * [simplify]: Extracting #9: cost 0 inf + 27910 37.801 * [simplify]: Simplified to (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) 37.801 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 37.801 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 37.801 * * [simplify]: iters left: 6 (6 enodes) 37.806 * * [simplify]: iters left: 5 (25 enodes) 37.815 * * [simplify]: iters left: 4 (37 enodes) 37.821 * * [simplify]: Extracting #0: cost 1 inf + 0 37.822 * * [simplify]: Extracting #1: cost 0 inf + 1 37.822 * [simplify]: Simplified to 0 37.822 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) 0)) 37.822 * * * * [progress]: [ 29 / 159 ] simplifiying candidate # 37.822 * [simplify]: Simplifying (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) 37.822 * * [simplify]: iters left: 6 (14 enodes) 37.832 * * [simplify]: iters left: 5 (47 enodes) 37.847 * * [simplify]: iters left: 4 (63 enodes) 37.866 * * [simplify]: iters left: 3 (80 enodes) 37.890 * * [simplify]: iters left: 2 (114 enodes) 37.932 * * [simplify]: iters left: 1 (196 enodes) 38.007 * * [simplify]: Extracting #0: cost 1 inf + 0 38.007 * * [simplify]: Extracting #1: cost 6 inf + 0 38.007 * * [simplify]: Extracting #2: cost 13 inf + 1 38.007 * * [simplify]: Extracting #3: cost 23 inf + 3 38.008 * * [simplify]: Extracting #4: cost 62 inf + 249 38.008 * * [simplify]: Extracting #5: cost 86 inf + 1182 38.011 * * [simplify]: Extracting #6: cost 49 inf + 7672 38.016 * * [simplify]: Extracting #7: cost 16 inf + 18988 38.022 * * [simplify]: Extracting #8: cost 3 inf + 26413 38.029 * * [simplify]: Extracting #9: cost 0 inf + 28096 38.036 * [simplify]: Simplified to (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 38.036 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 38.037 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 38.037 * * [simplify]: iters left: 4 (5 enodes) 38.042 * * [simplify]: iters left: 3 (17 enodes) 38.051 * * [simplify]: iters left: 2 (25 enodes) 38.056 * * [simplify]: Extracting #0: cost 1 inf + 0 38.056 * * [simplify]: Extracting #1: cost 0 inf + 1 38.056 * [simplify]: Simplified to 0 38.056 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 0)) 38.056 * * * * [progress]: [ 30 / 159 ] simplifiying candidate # 38.056 * [simplify]: Simplifying (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) 38.056 * * [simplify]: iters left: 6 (13 enodes) 38.065 * * [simplify]: iters left: 5 (44 enodes) 38.082 * * [simplify]: iters left: 4 (60 enodes) 38.100 * * [simplify]: iters left: 3 (77 enodes) 38.118 * * [simplify]: iters left: 2 (111 enodes) 38.138 * * [simplify]: iters left: 1 (193 enodes) 38.212 * * [simplify]: Extracting #0: cost 1 inf + 0 38.212 * * [simplify]: Extracting #1: cost 6 inf + 0 38.212 * * [simplify]: Extracting #2: cost 13 inf + 1 38.212 * * [simplify]: Extracting #3: cost 23 inf + 3 38.212 * * [simplify]: Extracting #4: cost 64 inf + 85 38.213 * * [simplify]: Extracting #5: cost 86 inf + 1323 38.214 * * [simplify]: Extracting #6: cost 70 inf + 3447 38.216 * * [simplify]: Extracting #7: cost 17 inf + 18453 38.219 * * [simplify]: Extracting #8: cost 2 inf + 27608 38.222 * * [simplify]: Extracting #9: cost 0 inf + 28774 38.225 * [simplify]: Simplified to (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 38.225 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) (fma (- 1) 1 (* 1 1)))) 38.226 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 38.226 * * [simplify]: iters left: 3 (4 enodes) 38.228 * * [simplify]: iters left: 2 (15 enodes) 38.232 * * [simplify]: iters left: 1 (20 enodes) 38.235 * * [simplify]: Extracting #0: cost 1 inf + 0 38.235 * * [simplify]: Extracting #1: cost 0 inf + 1 38.235 * [simplify]: Simplified to 0 38.235 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 0)) 38.236 * * * * [progress]: [ 31 / 159 ] simplifiying candidate # 38.236 * [simplify]: Simplifying (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 38.236 * * [simplify]: iters left: 6 (16 enodes) 38.251 * * [simplify]: iters left: 5 (66 enodes) 38.270 * * [simplify]: iters left: 4 (90 enodes) 38.295 * * [simplify]: iters left: 3 (125 enodes) 38.337 * * [simplify]: iters left: 2 (207 enodes) 38.393 * * [simplify]: iters left: 1 (316 enodes) 38.519 * * [simplify]: Extracting #0: cost 1 inf + 0 38.519 * * [simplify]: Extracting #1: cost 8 inf + 0 38.519 * * [simplify]: Extracting #2: cost 22 inf + 1 38.519 * * [simplify]: Extracting #3: cost 29 inf + 3 38.519 * * [simplify]: Extracting #4: cost 31 inf + 4 38.520 * * [simplify]: Extracting #5: cost 54 inf + 4 38.520 * * [simplify]: Extracting #6: cost 89 inf + 274 38.521 * * [simplify]: Extracting #7: cost 78 inf + 3472 38.523 * * [simplify]: Extracting #8: cost 29 inf + 16192 38.528 * * [simplify]: Extracting #9: cost 0 inf + 30112 38.535 * * [simplify]: Extracting #10: cost 0 inf + 29911 38.539 * [simplify]: Simplified to (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))) (cbrt (+ 1 (exp (* x -2))))))) 38.539 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))) (cbrt (+ 1 (exp (* x -2))))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 38.540 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 38.540 * * [simplify]: iters left: 6 (6 enodes) 38.543 * * [simplify]: iters left: 5 (25 enodes) 38.552 * * [simplify]: iters left: 4 (37 enodes) 38.558 * * [simplify]: Extracting #0: cost 1 inf + 0 38.558 * * [simplify]: Extracting #1: cost 0 inf + 1 38.558 * [simplify]: Simplified to 0 38.558 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (* (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))) (cbrt (+ 1 (exp (* x -2))))))) 0)) 38.558 * * * * [progress]: [ 32 / 159 ] simplifiying candidate # 38.558 * [simplify]: Simplifying (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 38.559 * * [simplify]: iters left: 6 (15 enodes) 38.568 * * [simplify]: iters left: 5 (54 enodes) 38.577 * * [simplify]: iters left: 4 (76 enodes) 38.589 * * [simplify]: iters left: 3 (111 enodes) 38.622 * * [simplify]: iters left: 2 (193 enodes) 38.693 * * [simplify]: iters left: 1 (304 enodes) 38.809 * * [simplify]: Extracting #0: cost 1 inf + 0 38.809 * * [simplify]: Extracting #1: cost 8 inf + 0 38.809 * * [simplify]: Extracting #2: cost 22 inf + 1 38.810 * * [simplify]: Extracting #3: cost 29 inf + 3 38.810 * * [simplify]: Extracting #4: cost 31 inf + 4 38.810 * * [simplify]: Extracting #5: cost 54 inf + 4 38.811 * * [simplify]: Extracting #6: cost 86 inf + 649 38.813 * * [simplify]: Extracting #7: cost 73 inf + 4867 38.818 * * [simplify]: Extracting #8: cost 21 inf + 20050 38.826 * * [simplify]: Extracting #9: cost 1 inf + 30352 38.835 * * [simplify]: Extracting #10: cost 0 inf + 30634 38.844 * [simplify]: Simplified to (+ -1 (/ (/ 2 (cbrt (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))))) 38.844 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ (/ 2 (cbrt (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 38.845 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 38.845 * * [simplify]: iters left: 4 (5 enodes) 38.849 * * [simplify]: iters left: 3 (17 enodes) 38.860 * * [simplify]: iters left: 2 (25 enodes) 38.864 * * [simplify]: Extracting #0: cost 1 inf + 0 38.864 * * [simplify]: Extracting #1: cost 0 inf + 1 38.864 * [simplify]: Simplified to 0 38.864 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ (/ 2 (cbrt (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))))) 0)) 38.864 * * * * [progress]: [ 33 / 159 ] simplifiying candidate # 38.865 * [simplify]: Simplifying (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) 38.865 * * [simplify]: iters left: 6 (14 enodes) 38.877 * * [simplify]: iters left: 5 (51 enodes) 38.886 * * [simplify]: iters left: 4 (73 enodes) 38.899 * * [simplify]: iters left: 3 (108 enodes) 38.924 * * [simplify]: iters left: 2 (193 enodes) 39.004 * * [simplify]: iters left: 1 (310 enodes) 39.100 * * [simplify]: Extracting #0: cost 1 inf + 0 39.100 * * [simplify]: Extracting #1: cost 8 inf + 0 39.101 * * [simplify]: Extracting #2: cost 22 inf + 1 39.101 * * [simplify]: Extracting #3: cost 29 inf + 3 39.101 * * [simplify]: Extracting #4: cost 31 inf + 4 39.101 * * [simplify]: Extracting #5: cost 53 inf + 4 39.101 * * [simplify]: Extracting #6: cost 87 inf + 274 39.102 * * [simplify]: Extracting #7: cost 73 inf + 4069 39.105 * * [simplify]: Extracting #8: cost 27 inf + 15673 39.109 * * [simplify]: Extracting #9: cost 1 inf + 30465 39.114 * * [simplify]: Extracting #10: cost 0 inf + 30037 39.118 * * [simplify]: Extracting #11: cost 0 inf + 29719 39.127 * [simplify]: Simplified to (+ (/ (/ 2 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (exp (* x -2))))) -1) 39.127 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ (/ 2 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (exp (* x -2))))) -1) (fma (- 1) 1 (* 1 1)))) 39.127 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 39.127 * * [simplify]: iters left: 3 (4 enodes) 39.131 * * [simplify]: iters left: 2 (15 enodes) 39.138 * * [simplify]: iters left: 1 (20 enodes) 39.142 * * [simplify]: Extracting #0: cost 1 inf + 0 39.142 * * [simplify]: Extracting #1: cost 0 inf + 1 39.142 * [simplify]: Simplified to 0 39.142 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ (/ 2 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (exp (* x -2))))) -1) 0)) 39.142 * * * * [progress]: [ 34 / 159 ] simplifiying candidate # 39.142 * [simplify]: Simplifying (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 39.142 * * [simplify]: iters left: 6 (15 enodes) 39.160 * * [simplify]: iters left: 5 (61 enodes) 39.177 * * [simplify]: iters left: 4 (81 enodes) 39.205 * * [simplify]: iters left: 3 (106 enodes) 39.236 * * [simplify]: iters left: 2 (162 enodes) 39.271 * * [simplify]: iters left: 1 (242 enodes) 39.327 * * [simplify]: Extracting #0: cost 1 inf + 0 39.327 * * [simplify]: Extracting #1: cost 6 inf + 0 39.328 * * [simplify]: Extracting #2: cost 15 inf + 1 39.328 * * [simplify]: Extracting #3: cost 25 inf + 3 39.328 * * [simplify]: Extracting #4: cost 64 inf + 3 39.329 * * [simplify]: Extracting #5: cost 83 inf + 1700 39.332 * * [simplify]: Extracting #6: cost 49 inf + 7043 39.337 * * [simplify]: Extracting #7: cost 14 inf + 19347 39.344 * * [simplify]: Extracting #8: cost 0 inf + 27787 39.350 * * [simplify]: Extracting #9: cost 0 inf + 27562 39.355 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* x -2)))) -1) 39.356 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* x -2)))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 39.356 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 39.356 * * [simplify]: iters left: 6 (6 enodes) 39.362 * * [simplify]: iters left: 5 (25 enodes) 39.373 * * [simplify]: iters left: 4 (37 enodes) 39.378 * * [simplify]: Extracting #0: cost 1 inf + 0 39.378 * * [simplify]: Extracting #1: cost 0 inf + 1 39.378 * [simplify]: Simplified to 0 39.378 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* x -2)))) -1) 0)) 39.379 * * * * [progress]: [ 35 / 159 ] simplifiying candidate # 39.379 * [simplify]: Simplifying (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 39.379 * * [simplify]: iters left: 6 (14 enodes) 39.388 * * [simplify]: iters left: 5 (49 enodes) 39.402 * * [simplify]: iters left: 4 (67 enodes) 39.424 * * [simplify]: iters left: 3 (92 enodes) 39.450 * * [simplify]: iters left: 2 (148 enodes) 39.496 * * [simplify]: iters left: 1 (229 enodes) 39.566 * * [simplify]: Extracting #0: cost 1 inf + 0 39.566 * * [simplify]: Extracting #1: cost 6 inf + 0 39.566 * * [simplify]: Extracting #2: cost 15 inf + 1 39.566 * * [simplify]: Extracting #3: cost 25 inf + 3 39.566 * * [simplify]: Extracting #4: cost 63 inf + 3 39.567 * * [simplify]: Extracting #5: cost 82 inf + 1451 39.568 * * [simplify]: Extracting #6: cost 46 inf + 7332 39.570 * * [simplify]: Extracting #7: cost 14 inf + 18271 39.573 * * [simplify]: Extracting #8: cost 1 inf + 26365 39.576 * * [simplify]: Extracting #9: cost 0 inf + 26424 39.580 * * [simplify]: Extracting #10: cost 0 inf + 26293 39.584 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* x -2)))) -1) 39.584 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* x -2)))) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 39.585 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 39.585 * * [simplify]: iters left: 4 (5 enodes) 39.590 * * [simplify]: iters left: 3 (17 enodes) 39.599 * * [simplify]: iters left: 2 (25 enodes) 39.604 * * [simplify]: Extracting #0: cost 1 inf + 0 39.605 * * [simplify]: Extracting #1: cost 0 inf + 1 39.605 * [simplify]: Simplified to 0 39.605 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* x -2)))) -1) 0)) 39.605 * * * * [progress]: [ 36 / 159 ] simplifiying candidate # 39.605 * [simplify]: Simplifying (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) 39.605 * * [simplify]: iters left: 6 (13 enodes) 39.613 * * [simplify]: iters left: 5 (46 enodes) 39.627 * * [simplify]: iters left: 4 (64 enodes) 39.647 * * [simplify]: iters left: 3 (89 enodes) 39.668 * * [simplify]: iters left: 2 (145 enodes) 39.701 * * [simplify]: iters left: 1 (228 enodes) 39.765 * * [simplify]: Extracting #0: cost 1 inf + 0 39.765 * * [simplify]: Extracting #1: cost 6 inf + 0 39.765 * * [simplify]: Extracting #2: cost 15 inf + 1 39.765 * * [simplify]: Extracting #3: cost 25 inf + 3 39.765 * * [simplify]: Extracting #4: cost 60 inf + 3 39.766 * * [simplify]: Extracting #5: cost 80 inf + 771 39.767 * * [simplify]: Extracting #6: cost 52 inf + 5590 39.769 * * [simplify]: Extracting #7: cost 6 inf + 23779 39.772 * * [simplify]: Extracting #8: cost 0 inf + 24866 39.775 * * [simplify]: Extracting #9: cost 0 inf + 24717 39.778 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* x -2)))) -1) 39.778 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* x -2)))) -1) (fma (- 1) 1 (* 1 1)))) 39.779 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 39.779 * * [simplify]: iters left: 3 (4 enodes) 39.781 * * [simplify]: iters left: 2 (15 enodes) 39.785 * * [simplify]: iters left: 1 (20 enodes) 39.787 * * [simplify]: Extracting #0: cost 1 inf + 0 39.787 * * [simplify]: Extracting #1: cost 0 inf + 1 39.787 * [simplify]: Simplified to 0 39.787 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* x -2)))) -1) 0)) 39.787 * * * * [progress]: [ 37 / 159 ] simplifiying candidate # 39.787 * [simplify]: Simplifying (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 39.787 * * [simplify]: iters left: 6 (14 enodes) 39.792 * * [simplify]: iters left: 5 (55 enodes) 39.804 * * [simplify]: iters left: 4 (74 enodes) 39.814 * * [simplify]: iters left: 3 (88 enodes) 39.830 * * [simplify]: iters left: 2 (118 enodes) 39.848 * * [simplify]: iters left: 1 (184 enodes) 39.881 * * [simplify]: Extracting #0: cost 1 inf + 0 39.881 * * [simplify]: Extracting #1: cost 5 inf + 0 39.881 * * [simplify]: Extracting #2: cost 6 inf + 2 39.881 * * [simplify]: Extracting #3: cost 8 inf + 3 39.881 * * [simplify]: Extracting #4: cost 30 inf + 3 39.881 * * [simplify]: Extracting #5: cost 66 inf + 161 39.882 * * [simplify]: Extracting #6: cost 56 inf + 2883 39.883 * * [simplify]: Extracting #7: cost 24 inf + 10002 39.885 * * [simplify]: Extracting #8: cost 1 inf + 22714 39.888 * * [simplify]: Extracting #9: cost 0 inf + 22473 39.890 * * [simplify]: Extracting #10: cost 0 inf + 22232 39.892 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 39.893 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 39.893 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 39.893 * * [simplify]: iters left: 6 (6 enodes) 39.896 * * [simplify]: iters left: 5 (25 enodes) 39.906 * * [simplify]: iters left: 4 (37 enodes) 39.912 * * [simplify]: Extracting #0: cost 1 inf + 0 39.912 * * [simplify]: Extracting #1: cost 0 inf + 1 39.912 * [simplify]: Simplified to 0 39.912 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 39.912 * * * * [progress]: [ 38 / 159 ] simplifiying candidate # 39.913 * [simplify]: Simplifying (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) 39.913 * * [simplify]: iters left: 6 (13 enodes) 39.921 * * [simplify]: iters left: 5 (44 enodes) 39.935 * * [simplify]: iters left: 4 (58 enodes) 39.952 * * [simplify]: iters left: 3 (72 enodes) 39.974 * * [simplify]: iters left: 2 (102 enodes) 40.006 * * [simplify]: iters left: 1 (168 enodes) 40.041 * * [simplify]: Extracting #0: cost 1 inf + 0 40.041 * * [simplify]: Extracting #1: cost 5 inf + 0 40.041 * * [simplify]: Extracting #2: cost 6 inf + 2 40.041 * * [simplify]: Extracting #3: cost 8 inf + 3 40.041 * * [simplify]: Extracting #4: cost 30 inf + 3 40.041 * * [simplify]: Extracting #5: cost 67 inf + 190 40.042 * * [simplify]: Extracting #6: cost 58 inf + 2248 40.045 * * [simplify]: Extracting #7: cost 22 inf + 11811 40.049 * * [simplify]: Extracting #8: cost 0 inf + 23141 40.054 * * [simplify]: Extracting #9: cost 0 inf + 22486 40.059 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 40.059 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 40.059 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 40.059 * * [simplify]: iters left: 4 (5 enodes) 40.064 * * [simplify]: iters left: 3 (17 enodes) 40.074 * * [simplify]: iters left: 2 (25 enodes) 40.078 * * [simplify]: Extracting #0: cost 1 inf + 0 40.078 * * [simplify]: Extracting #1: cost 0 inf + 1 40.078 * [simplify]: Simplified to 0 40.078 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 40.078 * * * * [progress]: [ 39 / 159 ] simplifiying candidate # 40.079 * [simplify]: Simplifying (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) 40.079 * * [simplify]: iters left: 6 (12 enodes) 40.087 * * [simplify]: iters left: 5 (41 enodes) 40.100 * * [simplify]: iters left: 4 (55 enodes) 40.116 * * [simplify]: iters left: 3 (69 enodes) 40.138 * * [simplify]: iters left: 2 (99 enodes) 40.177 * * [simplify]: iters left: 1 (165 enodes) 40.212 * * [simplify]: Extracting #0: cost 1 inf + 0 40.212 * * [simplify]: Extracting #1: cost 5 inf + 0 40.213 * * [simplify]: Extracting #2: cost 6 inf + 2 40.213 * * [simplify]: Extracting #3: cost 8 inf + 3 40.213 * * [simplify]: Extracting #4: cost 30 inf + 3 40.213 * * [simplify]: Extracting #5: cost 65 inf + 132 40.214 * * [simplify]: Extracting #6: cost 56 inf + 2150 40.217 * * [simplify]: Extracting #7: cost 13 inf + 14588 40.222 * * [simplify]: Extracting #8: cost 0 inf + 21066 40.227 * * [simplify]: Extracting #9: cost 0 inf + 20702 40.232 * * [simplify]: Extracting #10: cost 0 inf + 20582 40.236 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 40.236 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- 1) 1 (* 1 1)))) 40.236 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 40.236 * * [simplify]: iters left: 3 (4 enodes) 40.238 * * [simplify]: iters left: 2 (15 enodes) 40.241 * * [simplify]: iters left: 1 (20 enodes) 40.244 * * [simplify]: Extracting #0: cost 1 inf + 0 40.244 * * [simplify]: Extracting #1: cost 0 inf + 1 40.244 * [simplify]: Simplified to 0 40.244 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 40.244 * * * * [progress]: [ 40 / 159 ] simplifiying candidate # 40.244 * [simplify]: Simplifying (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 40.244 * * [simplify]: iters left: 6 (14 enodes) 40.249 * * [simplify]: iters left: 5 (55 enodes) 40.261 * * [simplify]: iters left: 4 (74 enodes) 40.283 * * [simplify]: iters left: 3 (88 enodes) 40.299 * * [simplify]: iters left: 2 (118 enodes) 40.319 * * [simplify]: iters left: 1 (184 enodes) 40.383 * * [simplify]: Extracting #0: cost 1 inf + 0 40.383 * * [simplify]: Extracting #1: cost 5 inf + 0 40.383 * * [simplify]: Extracting #2: cost 6 inf + 2 40.383 * * [simplify]: Extracting #3: cost 8 inf + 3 40.383 * * [simplify]: Extracting #4: cost 30 inf + 3 40.384 * * [simplify]: Extracting #5: cost 66 inf + 161 40.385 * * [simplify]: Extracting #6: cost 56 inf + 2883 40.392 * * [simplify]: Extracting #7: cost 24 inf + 10002 40.397 * * [simplify]: Extracting #8: cost 1 inf + 22714 40.402 * * [simplify]: Extracting #9: cost 0 inf + 22473 40.407 * * [simplify]: Extracting #10: cost 0 inf + 22232 40.411 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 40.412 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 40.412 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 40.412 * * [simplify]: iters left: 6 (6 enodes) 40.418 * * [simplify]: iters left: 5 (25 enodes) 40.425 * * [simplify]: iters left: 4 (37 enodes) 40.428 * * [simplify]: Extracting #0: cost 1 inf + 0 40.428 * * [simplify]: Extracting #1: cost 0 inf + 1 40.429 * [simplify]: Simplified to 0 40.429 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 40.429 * * * * [progress]: [ 41 / 159 ] simplifiying candidate # 40.429 * [simplify]: Simplifying (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) 40.429 * * [simplify]: iters left: 6 (13 enodes) 40.433 * * [simplify]: iters left: 5 (44 enodes) 40.441 * * [simplify]: iters left: 4 (58 enodes) 40.449 * * [simplify]: iters left: 3 (72 enodes) 40.461 * * [simplify]: iters left: 2 (102 enodes) 40.484 * * [simplify]: iters left: 1 (168 enodes) 40.550 * * [simplify]: Extracting #0: cost 1 inf + 0 40.550 * * [simplify]: Extracting #1: cost 5 inf + 0 40.550 * * [simplify]: Extracting #2: cost 6 inf + 2 40.550 * * [simplify]: Extracting #3: cost 8 inf + 3 40.551 * * [simplify]: Extracting #4: cost 30 inf + 3 40.551 * * [simplify]: Extracting #5: cost 67 inf + 190 40.552 * * [simplify]: Extracting #6: cost 58 inf + 2248 40.554 * * [simplify]: Extracting #7: cost 22 inf + 11811 40.559 * * [simplify]: Extracting #8: cost 0 inf + 23141 40.561 * * [simplify]: Extracting #9: cost 0 inf + 22486 40.563 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 40.564 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 40.564 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 40.564 * * [simplify]: iters left: 4 (5 enodes) 40.567 * * [simplify]: iters left: 3 (17 enodes) 40.573 * * [simplify]: iters left: 2 (25 enodes) 40.576 * * [simplify]: Extracting #0: cost 1 inf + 0 40.576 * * [simplify]: Extracting #1: cost 0 inf + 1 40.576 * [simplify]: Simplified to 0 40.576 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 40.576 * * * * [progress]: [ 42 / 159 ] simplifiying candidate # 40.576 * [simplify]: Simplifying (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) 40.576 * * [simplify]: iters left: 6 (12 enodes) 40.580 * * [simplify]: iters left: 5 (41 enodes) 40.589 * * [simplify]: iters left: 4 (55 enodes) 40.604 * * [simplify]: iters left: 3 (69 enodes) 40.619 * * [simplify]: iters left: 2 (99 enodes) 40.640 * * [simplify]: iters left: 1 (165 enodes) 40.682 * * [simplify]: Extracting #0: cost 1 inf + 0 40.682 * * [simplify]: Extracting #1: cost 5 inf + 0 40.682 * * [simplify]: Extracting #2: cost 6 inf + 2 40.682 * * [simplify]: Extracting #3: cost 8 inf + 3 40.682 * * [simplify]: Extracting #4: cost 30 inf + 3 40.683 * * [simplify]: Extracting #5: cost 65 inf + 132 40.683 * * [simplify]: Extracting #6: cost 56 inf + 2150 40.685 * * [simplify]: Extracting #7: cost 13 inf + 14588 40.688 * * [simplify]: Extracting #8: cost 0 inf + 21066 40.692 * * [simplify]: Extracting #9: cost 0 inf + 20702 40.697 * * [simplify]: Extracting #10: cost 0 inf + 20582 40.702 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 40.702 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- 1) 1 (* 1 1)))) 40.703 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 40.703 * * [simplify]: iters left: 3 (4 enodes) 40.706 * * [simplify]: iters left: 2 (15 enodes) 40.713 * * [simplify]: iters left: 1 (20 enodes) 40.721 * * [simplify]: Extracting #0: cost 1 inf + 0 40.721 * * [simplify]: Extracting #1: cost 0 inf + 1 40.721 * [simplify]: Simplified to 0 40.721 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 40.722 * * * * [progress]: [ 43 / 159 ] simplifiying candidate # 40.722 * [simplify]: Simplifying (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 40.722 * * [simplify]: iters left: 6 (13 enodes) 40.731 * * [simplify]: iters left: 5 (54 enodes) 40.741 * * [simplify]: iters left: 4 (71 enodes) 40.755 * * [simplify]: iters left: 3 (86 enodes) 40.778 * * [simplify]: iters left: 2 (116 enodes) 40.797 * * [simplify]: iters left: 1 (181 enodes) 40.855 * * [simplify]: Extracting #0: cost 1 inf + 0 40.855 * * [simplify]: Extracting #1: cost 5 inf + 0 40.855 * * [simplify]: Extracting #2: cost 6 inf + 2 40.855 * * [simplify]: Extracting #3: cost 8 inf + 3 40.855 * * [simplify]: Extracting #4: cost 30 inf + 3 40.856 * * [simplify]: Extracting #5: cost 60 inf + 821 40.857 * * [simplify]: Extracting #6: cost 45 inf + 5381 40.860 * * [simplify]: Extracting #7: cost 18 inf + 11814 40.865 * * [simplify]: Extracting #8: cost 2 inf + 21124 40.869 * * [simplify]: Extracting #9: cost 0 inf + 21007 40.874 * [simplify]: Simplified to (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) 40.874 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 40.875 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 40.875 * * [simplify]: iters left: 6 (6 enodes) 40.880 * * [simplify]: iters left: 5 (25 enodes) 40.888 * * [simplify]: iters left: 4 (37 enodes) 40.892 * * [simplify]: Extracting #0: cost 1 inf + 0 40.892 * * [simplify]: Extracting #1: cost 0 inf + 1 40.892 * [simplify]: Simplified to 0 40.892 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) 0)) 40.892 * * * * [progress]: [ 44 / 159 ] simplifiying candidate # 40.892 * [simplify]: Simplifying (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) 40.892 * * [simplify]: iters left: 6 (12 enodes) 40.897 * * [simplify]: iters left: 5 (43 enodes) 40.904 * * [simplify]: iters left: 4 (57 enodes) 40.913 * * [simplify]: iters left: 3 (73 enodes) 40.934 * * [simplify]: iters left: 2 (100 enodes) 40.966 * * [simplify]: iters left: 1 (166 enodes) 41.006 * * [simplify]: Extracting #0: cost 1 inf + 0 41.006 * * [simplify]: Extracting #1: cost 5 inf + 0 41.006 * * [simplify]: Extracting #2: cost 6 inf + 2 41.006 * * [simplify]: Extracting #3: cost 8 inf + 3 41.007 * * [simplify]: Extracting #4: cost 30 inf + 3 41.007 * * [simplify]: Extracting #5: cost 63 inf + 414 41.008 * * [simplify]: Extracting #6: cost 57 inf + 2085 41.010 * * [simplify]: Extracting #7: cost 26 inf + 8547 41.015 * * [simplify]: Extracting #8: cost 1 inf + 22247 41.017 * * [simplify]: Extracting #9: cost 0 inf + 21537 41.019 * [simplify]: Simplified to (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) 41.020 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 41.020 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 41.020 * * [simplify]: iters left: 4 (5 enodes) 41.022 * * [simplify]: iters left: 3 (17 enodes) 41.028 * * [simplify]: iters left: 2 (25 enodes) 41.030 * * [simplify]: Extracting #0: cost 1 inf + 0 41.030 * * [simplify]: Extracting #1: cost 0 inf + 1 41.030 * [simplify]: Simplified to 0 41.030 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ (exp (* -2 x)) 1))) 0)) 41.030 * * * * [progress]: [ 45 / 159 ] simplifiying candidate # 41.031 * [simplify]: Simplifying (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) 41.031 * * [simplify]: iters left: 6 (11 enodes) 41.034 * * [simplify]: iters left: 5 (40 enodes) 41.044 * * [simplify]: iters left: 4 (54 enodes) 41.059 * * [simplify]: iters left: 3 (70 enodes) 41.069 * * [simplify]: iters left: 2 (97 enodes) 41.085 * * [simplify]: iters left: 1 (163 enodes) 41.141 * * [simplify]: Extracting #0: cost 1 inf + 0 41.141 * * [simplify]: Extracting #1: cost 5 inf + 0 41.141 * * [simplify]: Extracting #2: cost 6 inf + 2 41.141 * * [simplify]: Extracting #3: cost 8 inf + 3 41.141 * * [simplify]: Extracting #4: cost 31 inf + 3 41.142 * * [simplify]: Extracting #5: cost 62 inf + 386 41.144 * * [simplify]: Extracting #6: cost 41 inf + 8702 41.148 * * [simplify]: Extracting #7: cost 4 inf + 20972 41.157 * * [simplify]: Extracting #8: cost 0 inf + 21115 41.160 * * [simplify]: Extracting #9: cost 0 inf + 20796 41.162 * [simplify]: Simplified to (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 41.162 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) (fma (- 1) 1 (* 1 1)))) 41.163 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 41.163 * * [simplify]: iters left: 3 (4 enodes) 41.165 * * [simplify]: iters left: 2 (15 enodes) 41.169 * * [simplify]: iters left: 1 (20 enodes) 41.171 * * [simplify]: Extracting #0: cost 1 inf + 0 41.171 * * [simplify]: Extracting #1: cost 0 inf + 1 41.171 * [simplify]: Simplified to 0 41.171 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ (exp (* -2 x)) 1)) -1) 0)) 41.171 * * * * [progress]: [ 46 / 159 ] simplifiying candidate # 41.171 * [simplify]: Simplifying (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 41.171 * * [simplify]: iters left: 6 (13 enodes) 41.177 * * [simplify]: iters left: 5 (54 enodes) 41.187 * * [simplify]: iters left: 4 (74 enodes) 41.207 * * [simplify]: iters left: 3 (91 enodes) 41.231 * * [simplify]: iters left: 2 (118 enodes) 41.255 * * [simplify]: iters left: 1 (180 enodes) 41.307 * * [simplify]: Extracting #0: cost 1 inf + 0 41.307 * * [simplify]: Extracting #1: cost 6 inf + 0 41.307 * * [simplify]: Extracting #2: cost 8 inf + 2 41.307 * * [simplify]: Extracting #3: cost 10 inf + 3 41.307 * * [simplify]: Extracting #4: cost 33 inf + 3 41.308 * * [simplify]: Extracting #5: cost 64 inf + 760 41.309 * * [simplify]: Extracting #6: cost 49 inf + 5342 41.313 * * [simplify]: Extracting #7: cost 8 inf + 20899 41.318 * * [simplify]: Extracting #8: cost 1 inf + 23238 41.323 * * [simplify]: Extracting #9: cost 0 inf + 22845 41.328 * * [simplify]: Extracting #10: cost 0 inf + 22724 41.333 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 41.334 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 41.334 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 41.334 * * [simplify]: iters left: 6 (6 enodes) 41.338 * * [simplify]: iters left: 5 (25 enodes) 41.344 * * [simplify]: iters left: 4 (37 enodes) 41.348 * * [simplify]: Extracting #0: cost 1 inf + 0 41.348 * * [simplify]: Extracting #1: cost 0 inf + 1 41.348 * [simplify]: Simplified to 0 41.348 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 41.348 * * * * [progress]: [ 47 / 159 ] simplifiying candidate # 41.348 * [simplify]: Simplifying (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) 41.348 * * [simplify]: iters left: 6 (12 enodes) 41.353 * * [simplify]: iters left: 5 (43 enodes) 41.360 * * [simplify]: iters left: 4 (59 enodes) 41.377 * * [simplify]: iters left: 3 (75 enodes) 41.388 * * [simplify]: iters left: 2 (102 enodes) 41.408 * * [simplify]: iters left: 1 (168 enodes) 41.459 * * [simplify]: Extracting #0: cost 1 inf + 0 41.460 * * [simplify]: Extracting #1: cost 6 inf + 0 41.460 * * [simplify]: Extracting #2: cost 8 inf + 2 41.460 * * [simplify]: Extracting #3: cost 10 inf + 3 41.460 * * [simplify]: Extracting #4: cost 33 inf + 3 41.460 * * [simplify]: Extracting #5: cost 65 inf + 608 41.461 * * [simplify]: Extracting #6: cost 59 inf + 2571 41.464 * * [simplify]: Extracting #7: cost 27 inf + 8629 41.468 * * [simplify]: Extracting #8: cost 4 inf + 20952 41.473 * * [simplify]: Extracting #9: cost 0 inf + 23327 41.482 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 41.482 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 41.482 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 41.483 * * [simplify]: iters left: 4 (5 enodes) 41.487 * * [simplify]: iters left: 3 (17 enodes) 41.497 * * [simplify]: iters left: 2 (25 enodes) 41.502 * * [simplify]: Extracting #0: cost 1 inf + 0 41.502 * * [simplify]: Extracting #1: cost 0 inf + 1 41.502 * [simplify]: Simplified to 0 41.502 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ (/ 2 (+ 1 (exp (* -2 x)))) -1) 0)) 41.502 * * * * [progress]: [ 48 / 159 ] simplifiying candidate # 41.503 * [simplify]: Simplifying (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* 1 1))) 41.503 * * [simplify]: iters left: 6 (11 enodes) 41.510 * * [simplify]: iters left: 5 (40 enodes) 41.523 * * [simplify]: iters left: 4 (56 enodes) 41.540 * * [simplify]: iters left: 3 (72 enodes) 41.561 * * [simplify]: iters left: 2 (99 enodes) 41.584 * * [simplify]: iters left: 1 (165 enodes) 41.629 * * [simplify]: Extracting #0: cost 1 inf + 0 41.629 * * [simplify]: Extracting #1: cost 6 inf + 0 41.629 * * [simplify]: Extracting #2: cost 8 inf + 2 41.629 * * [simplify]: Extracting #3: cost 10 inf + 3 41.629 * * [simplify]: Extracting #4: cost 33 inf + 3 41.629 * * [simplify]: Extracting #5: cost 64 inf + 821 41.630 * * [simplify]: Extracting #6: cost 46 inf + 6571 41.632 * * [simplify]: Extracting #7: cost 9 inf + 20125 41.635 * * [simplify]: Extracting #8: cost 0 inf + 23281 41.637 * * [simplify]: Extracting #9: cost 0 inf + 22620 41.640 * [simplify]: Simplified to (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 41.640 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) (fma (- 1) 1 (* 1 1)))) 41.640 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 41.640 * * [simplify]: iters left: 3 (4 enodes) 41.642 * * [simplify]: iters left: 2 (15 enodes) 41.645 * * [simplify]: iters left: 1 (20 enodes) 41.648 * * [simplify]: Extracting #0: cost 1 inf + 0 41.648 * * [simplify]: Extracting #1: cost 0 inf + 1 41.648 * [simplify]: Simplified to 0 41.648 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ 2 (+ 1 (exp (* -2 x))))) 0)) 41.648 * * * * [progress]: [ 49 / 159 ] simplifiying candidate # 41.648 * [simplify]: Simplifying (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 41.648 * * [simplify]: iters left: 6 (21 enodes) 41.657 * * [simplify]: iters left: 5 (91 enodes) 41.675 * * [simplify]: iters left: 4 (175 enodes) 41.721 * * [simplify]: iters left: 3 (355 enodes) 41.908 * * [simplify]: Extracting #0: cost 1 inf + 0 41.908 * * [simplify]: Extracting #1: cost 19 inf + 0 41.909 * * [simplify]: Extracting #2: cost 73 inf + 1 41.910 * * [simplify]: Extracting #3: cost 156 inf + 3 41.911 * * [simplify]: Extracting #4: cost 183 inf + 496 41.916 * * [simplify]: Extracting #5: cost 136 inf + 12665 41.931 * * [simplify]: Extracting #6: cost 44 inf + 47042 41.942 * * [simplify]: Extracting #7: cost 2 inf + 63601 41.952 * * [simplify]: Extracting #8: cost 0 inf + 63150 41.970 * * [simplify]: Extracting #9: cost 0 inf + 63095 41.983 * [simplify]: Simplified to (fma (/ 2 (+ 1 (exp (* x -6)))) (fma (exp (* -2 x)) (exp (* -2 x)) (- 1 (exp (* -2 x)))) -1) 41.983 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (/ 2 (+ 1 (exp (* x -6)))) (fma (exp (* -2 x)) (exp (* -2 x)) (- 1 (exp (* -2 x)))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 41.983 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 41.983 * * [simplify]: iters left: 6 (6 enodes) 41.989 * * [simplify]: iters left: 5 (25 enodes) 41.996 * * [simplify]: iters left: 4 (37 enodes) 41.999 * * [simplify]: Extracting #0: cost 1 inf + 0 42.000 * * [simplify]: Extracting #1: cost 0 inf + 1 42.000 * [simplify]: Simplified to 0 42.000 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (/ 2 (+ 1 (exp (* x -6)))) (fma (exp (* -2 x)) (exp (* -2 x)) (- 1 (exp (* -2 x)))) -1) 0)) 42.000 * * * * [progress]: [ 50 / 159 ] simplifiying candidate # 42.000 * [simplify]: Simplifying (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) 42.000 * * [simplify]: iters left: 6 (20 enodes) 42.008 * * [simplify]: iters left: 5 (81 enodes) 42.036 * * [simplify]: iters left: 4 (165 enodes) 42.100 * * [simplify]: iters left: 3 (357 enodes) 42.259 * * [simplify]: Extracting #0: cost 1 inf + 0 42.259 * * [simplify]: Extracting #1: cost 19 inf + 0 42.260 * * [simplify]: Extracting #2: cost 71 inf + 1 42.261 * * [simplify]: Extracting #3: cost 152 inf + 3 42.262 * * [simplify]: Extracting #4: cost 179 inf + 466 42.266 * * [simplify]: Extracting #5: cost 139 inf + 10217 42.279 * * [simplify]: Extracting #6: cost 48 inf + 42370 42.290 * * [simplify]: Extracting #7: cost 2 inf + 63070 42.300 * * [simplify]: Extracting #8: cost 0 inf + 62321 42.315 * * [simplify]: Extracting #9: cost 0 inf + 61770 42.336 * [simplify]: Simplified to (fma (/ 2 (+ 1 (exp (* x -6)))) (- (fma (exp (* -2 x)) (exp (* -2 x)) 1) (exp (* -2 x))) -1) 42.336 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (/ 2 (+ 1 (exp (* x -6)))) (- (fma (exp (* -2 x)) (exp (* -2 x)) 1) (exp (* -2 x))) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 42.336 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 42.336 * * [simplify]: iters left: 4 (5 enodes) 42.341 * * [simplify]: iters left: 3 (17 enodes) 42.351 * * [simplify]: iters left: 2 (25 enodes) 42.356 * * [simplify]: Extracting #0: cost 1 inf + 0 42.356 * * [simplify]: Extracting #1: cost 0 inf + 1 42.356 * [simplify]: Simplified to 0 42.356 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (/ 2 (+ 1 (exp (* x -6)))) (- (fma (exp (* -2 x)) (exp (* -2 x)) 1) (exp (* -2 x))) -1) 0)) 42.356 * * * * [progress]: [ 51 / 159 ] simplifiying candidate # 42.356 * [simplify]: Simplifying (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* 1 1))) 42.357 * * [simplify]: iters left: 6 (18 enodes) 42.369 * * [simplify]: iters left: 5 (77 enodes) 42.394 * * [simplify]: iters left: 4 (158 enodes) 42.448 * * [simplify]: iters left: 3 (326 enodes) 42.633 * * [simplify]: Extracting #0: cost 1 inf + 0 42.633 * * [simplify]: Extracting #1: cost 15 inf + 0 42.634 * * [simplify]: Extracting #2: cost 67 inf + 1 42.635 * * [simplify]: Extracting #3: cost 151 inf + 3 42.637 * * [simplify]: Extracting #4: cost 176 inf + 750 42.640 * * [simplify]: Extracting #5: cost 131 inf + 9429 42.652 * * [simplify]: Extracting #6: cost 56 inf + 36043 42.671 * * [simplify]: Extracting #7: cost 3 inf + 59690 42.691 * * [simplify]: Extracting #8: cost 0 inf + 59637 42.707 * * [simplify]: Extracting #9: cost 0 inf + 59530 42.720 * [simplify]: Simplified to (+ -1 (/ (fma (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) 2 2) (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1))) 42.720 * [simplify]: Simplified (2 1) to (λ (x y) (+ (+ -1 (/ (fma (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) 2 2) (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1))) (fma (- 1) 1 (* 1 1)))) 42.721 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 42.721 * * [simplify]: iters left: 3 (4 enodes) 42.723 * * [simplify]: iters left: 2 (15 enodes) 42.729 * * [simplify]: iters left: 1 (20 enodes) 42.733 * * [simplify]: Extracting #0: cost 1 inf + 0 42.733 * * [simplify]: Extracting #1: cost 0 inf + 1 42.733 * [simplify]: Simplified to 0 42.733 * [simplify]: Simplified (2 2) to (λ (x y) (+ (+ -1 (/ (fma (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) 2 2) (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1))) 0)) 42.733 * * * * [progress]: [ 52 / 159 ] simplifiying candidate # 42.734 * [simplify]: Simplifying (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) 42.734 * * [simplify]: iters left: 6 (16 enodes) 42.749 * * [simplify]: iters left: 5 (68 enodes) 42.760 * * [simplify]: iters left: 4 (111 enodes) 42.781 * * [simplify]: iters left: 3 (179 enodes) 42.834 * * [simplify]: iters left: 2 (341 enodes) 42.937 * * [simplify]: Extracting #0: cost 1 inf + 0 42.937 * * [simplify]: Extracting #1: cost 20 inf + 0 42.938 * * [simplify]: Extracting #2: cost 122 inf + 2 42.939 * * [simplify]: Extracting #3: cost 176 inf + 959 42.942 * * [simplify]: Extracting #4: cost 136 inf + 25580 42.952 * * [simplify]: Extracting #5: cost 73 inf + 67051 42.981 * * [simplify]: Extracting #6: cost 7 inf + 100042 43.014 * * [simplify]: Extracting #7: cost 0 inf + 100268 43.043 * * [simplify]: Extracting #8: cost 0 inf + 99929 43.072 * * [simplify]: Extracting #9: cost 0 inf + 99848 43.095 * [simplify]: Simplified to (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1) 43.095 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))) 43.095 * [simplify]: Simplifying (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1)))) 43.096 * * [simplify]: iters left: 6 (6 enodes) 43.099 * * [simplify]: iters left: 5 (25 enodes) 43.106 * * [simplify]: iters left: 4 (37 enodes) 43.110 * * [simplify]: Extracting #0: cost 1 inf + 0 43.110 * * [simplify]: Extracting #1: cost 0 inf + 1 43.110 * [simplify]: Simplified to 0 43.110 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1) 0)) 43.110 * * * * [progress]: [ 53 / 159 ] simplifiying candidate # 43.110 * [simplify]: Simplifying (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (sqrt 1) (sqrt 1)))) 43.111 * * [simplify]: iters left: 6 (15 enodes) 43.117 * * [simplify]: iters left: 5 (56 enodes) 43.129 * * [simplify]: iters left: 4 (97 enodes) 43.149 * * [simplify]: iters left: 3 (165 enodes) 43.201 * * [simplify]: iters left: 2 (328 enodes) 43.330 * * [simplify]: Extracting #0: cost 1 inf + 0 43.331 * * [simplify]: Extracting #1: cost 20 inf + 0 43.331 * * [simplify]: Extracting #2: cost 123 inf + 2 43.332 * * [simplify]: Extracting #3: cost 178 inf + 272 43.333 * * [simplify]: Extracting #4: cost 163 inf + 10364 43.346 * * [simplify]: Extracting #5: cost 50 inf + 76253 43.371 * * [simplify]: Extracting #6: cost 8 inf + 96973 43.384 * * [simplify]: Extracting #7: cost 2 inf + 96613 43.403 * * [simplify]: Extracting #8: cost 0 inf + 97492 43.428 * [simplify]: Simplified to (fma (- 1 (exp (* -2 x))) (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) -1) 43.428 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (- 1 (exp (* -2 x))) (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) -1) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))))) 43.428 * [simplify]: Simplifying (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1))) 43.428 * * [simplify]: iters left: 4 (5 enodes) 43.431 * * [simplify]: iters left: 3 (17 enodes) 43.436 * * [simplify]: iters left: 2 (25 enodes) 43.439 * * [simplify]: Extracting #0: cost 1 inf + 0 43.439 * * [simplify]: Extracting #1: cost 0 inf + 1 43.439 * [simplify]: Simplified to 0 43.439 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (- 1 (exp (* -2 x))) (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) -1) 0)) 43.439 * * * * [progress]: [ 54 / 159 ] simplifiying candidate # 43.439 * [simplify]: Simplifying (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* 1 1))) 43.440 * * [simplify]: iters left: 6 (13 enodes) 43.446 * * [simplify]: iters left: 5 (52 enodes) 43.456 * * [simplify]: iters left: 4 (93 enodes) 43.489 * * [simplify]: iters left: 3 (161 enodes) 43.534 * * [simplify]: iters left: 2 (325 enodes) 43.651 * * [simplify]: Extracting #0: cost 1 inf + 0 43.651 * * [simplify]: Extracting #1: cost 20 inf + 0 43.651 * * [simplify]: Extracting #2: cost 125 inf + 2 43.653 * * [simplify]: Extracting #3: cost 182 inf + 353 43.656 * * [simplify]: Extracting #4: cost 173 inf + 9799 43.671 * * [simplify]: Extracting #5: cost 89 inf + 57624 43.694 * * [simplify]: Extracting #6: cost 8 inf + 105428 43.718 * * [simplify]: Extracting #7: cost 3 inf + 104574 43.744 * * [simplify]: Extracting #8: cost 0 inf + 105724 43.773 * [simplify]: Simplified to (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1) 43.773 * [simplify]: Simplified (2 1) to (λ (x y) (+ (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1) (fma (- 1) 1 (* 1 1)))) 43.773 * [simplify]: Simplifying (fma (- 1) 1 (* 1 1)) 43.774 * * [simplify]: iters left: 3 (4 enodes) 43.777 * * [simplify]: iters left: 2 (15 enodes) 43.783 * * [simplify]: iters left: 1 (20 enodes) 43.787 * * [simplify]: Extracting #0: cost 1 inf + 0 43.787 * * [simplify]: Extracting #1: cost 0 inf + 1 43.787 * [simplify]: Simplified to 0 43.787 * [simplify]: Simplified (2 2) to (λ (x y) (+ (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1) 0)) 43.787 * * * * [progress]: [ 55 / 159 ] simplifiying candidate # 43.788 * [simplify]: Simplifying (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 43.788 * * [simplify]: iters left: 6 (10 enodes) 43.794 * * [simplify]: iters left: 5 (39 enodes) 43.807 * * [simplify]: iters left: 4 (50 enodes) 43.823 * * [simplify]: iters left: 3 (63 enodes) 43.843 * * [simplify]: iters left: 2 (90 enodes) 43.874 * * [simplify]: iters left: 1 (153 enodes) 43.933 * * [simplify]: Extracting #0: cost 1 inf + 0 43.933 * * [simplify]: Extracting #1: cost 3 inf + 0 43.933 * * [simplify]: Extracting #2: cost 7 inf + 0 43.933 * * [simplify]: Extracting #3: cost 8 inf + 2 43.933 * * [simplify]: Extracting #4: cost 10 inf + 3 43.933 * * [simplify]: Extracting #5: cost 34 inf + 3 43.933 * * [simplify]: Extracting #6: cost 66 inf + 1032 43.935 * * [simplify]: Extracting #7: cost 57 inf + 3596 43.937 * * [simplify]: Extracting #8: cost 34 inf + 7218 43.941 * * [simplify]: Extracting #9: cost 12 inf + 16520 43.946 * * [simplify]: Extracting #10: cost 0 inf + 23641 43.951 * [simplify]: Simplified to (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 43.951 * [simplify]: Simplified (2 1) to (λ (x y) (log1p (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 43.951 * * * * [progress]: [ 56 / 159 ] simplifiying candidate # 43.951 * [simplify]: Simplifying (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 43.951 * * [simplify]: iters left: 6 (10 enodes) 43.955 * * [simplify]: iters left: 5 (39 enodes) 43.961 * * [simplify]: iters left: 4 (50 enodes) 43.969 * * [simplify]: iters left: 3 (63 enodes) 43.979 * * [simplify]: iters left: 2 (90 enodes) 44.006 * * [simplify]: iters left: 1 (153 enodes) 44.067 * * [simplify]: Extracting #0: cost 1 inf + 0 44.067 * * [simplify]: Extracting #1: cost 3 inf + 0 44.067 * * [simplify]: Extracting #2: cost 7 inf + 0 44.067 * * [simplify]: Extracting #3: cost 8 inf + 2 44.067 * * [simplify]: Extracting #4: cost 10 inf + 3 44.067 * * [simplify]: Extracting #5: cost 34 inf + 3 44.067 * * [simplify]: Extracting #6: cost 66 inf + 1032 44.068 * * [simplify]: Extracting #7: cost 57 inf + 3636 44.069 * * [simplify]: Extracting #8: cost 34 inf + 7258 44.071 * * [simplify]: Extracting #9: cost 12 inf + 16560 44.073 * * [simplify]: Extracting #10: cost 0 inf + 23681 44.076 * [simplify]: Simplified to (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 44.076 * [simplify]: Simplified (2 1) to (λ (x y) (expm1 (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 44.076 * * * * [progress]: [ 57 / 159 ] simplifiying candidate # 44.076 * * * * [progress]: [ 58 / 159 ] simplifiying candidate # 44.076 * * * * [progress]: [ 59 / 159 ] simplifiying candidate # 44.076 * [simplify]: Simplifying (- 1) 44.076 * * [simplify]: iters left: 2 (2 enodes) 44.078 * * [simplify]: iters left: 1 (9 enodes) 44.080 * * [simplify]: Extracting #0: cost 1 inf + 0 44.080 * * [simplify]: Extracting #1: cost 0 inf + 1 44.080 * [simplify]: Simplified to -1 44.080 * [simplify]: Simplified (2 3) to (λ (x y) (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) -1)) 44.080 * * * * [progress]: [ 60 / 159 ] simplifiying candidate # 44.080 * [simplify]: Simplifying (- 1) 44.080 * * [simplify]: iters left: 2 (2 enodes) 44.081 * * [simplify]: iters left: 1 (9 enodes) 44.083 * * [simplify]: Extracting #0: cost 1 inf + 0 44.083 * * [simplify]: Extracting #1: cost 0 inf + 1 44.083 * [simplify]: Simplified to -1 44.083 * [simplify]: Simplified (2 3) to (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) -1)) 44.083 * * * * [progress]: [ 61 / 159 ] simplifiying candidate # 44.083 * [simplify]: Simplifying (- 1) 44.083 * * [simplify]: iters left: 2 (2 enodes) 44.084 * * [simplify]: iters left: 1 (9 enodes) 44.086 * * [simplify]: Extracting #0: cost 1 inf + 0 44.086 * * [simplify]: Extracting #1: cost 0 inf + 1 44.086 * [simplify]: Simplified to -1 44.086 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) -1)) 44.087 * * * * [progress]: [ 62 / 159 ] simplifiying candidate # 44.087 * [simplify]: Simplifying (- 1) 44.087 * * [simplify]: iters left: 2 (2 enodes) 44.088 * * [simplify]: iters left: 1 (9 enodes) 44.090 * * [simplify]: Extracting #0: cost 1 inf + 0 44.090 * * [simplify]: Extracting #1: cost 0 inf + 1 44.090 * [simplify]: Simplified to -1 44.090 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) -1)) 44.090 * * * * [progress]: [ 63 / 159 ] simplifiying candidate # 44.090 * [simplify]: Simplifying (- 1) 44.090 * * [simplify]: iters left: 2 (2 enodes) 44.091 * * [simplify]: iters left: 1 (9 enodes) 44.093 * * [simplify]: Extracting #0: cost 1 inf + 0 44.093 * * [simplify]: Extracting #1: cost 0 inf + 1 44.093 * [simplify]: Simplified to -1 44.093 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) -1)) 44.093 * * * * [progress]: [ 64 / 159 ] simplifiying candidate # 44.093 * [simplify]: Simplifying (- 1) 44.093 * * [simplify]: iters left: 2 (2 enodes) 44.094 * * [simplify]: iters left: 1 (9 enodes) 44.096 * * [simplify]: Extracting #0: cost 1 inf + 0 44.096 * * [simplify]: Extracting #1: cost 0 inf + 1 44.096 * [simplify]: Simplified to -1 44.096 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) -1)) 44.096 * * * * [progress]: [ 65 / 159 ] simplifiying candidate # 44.096 * [simplify]: Simplifying (- 1) 44.096 * * [simplify]: iters left: 2 (2 enodes) 44.098 * * [simplify]: iters left: 1 (9 enodes) 44.099 * * [simplify]: Extracting #0: cost 1 inf + 0 44.099 * * [simplify]: Extracting #1: cost 0 inf + 1 44.099 * [simplify]: Simplified to -1 44.099 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) -1)) 44.099 * * * * [progress]: [ 66 / 159 ] simplifiying candidate # 44.100 * [simplify]: Simplifying (- 1) 44.100 * * [simplify]: iters left: 2 (2 enodes) 44.101 * * [simplify]: iters left: 1 (9 enodes) 44.103 * * [simplify]: Extracting #0: cost 1 inf + 0 44.103 * * [simplify]: Extracting #1: cost 0 inf + 1 44.103 * [simplify]: Simplified to -1 44.103 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) -1)) 44.103 * * * * [progress]: [ 67 / 159 ] simplifiying candidate # 44.103 * [simplify]: Simplifying (- 1) 44.103 * * [simplify]: iters left: 2 (2 enodes) 44.104 * * [simplify]: iters left: 1 (9 enodes) 44.106 * * [simplify]: Extracting #0: cost 1 inf + 0 44.106 * * [simplify]: Extracting #1: cost 0 inf + 1 44.106 * [simplify]: Simplified to -1 44.106 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) -1)) 44.106 * * * * [progress]: [ 68 / 159 ] simplifiying candidate # 44.106 * [simplify]: Simplifying (- 1) 44.106 * * [simplify]: iters left: 2 (2 enodes) 44.108 * * [simplify]: iters left: 1 (9 enodes) 44.111 * * [simplify]: Extracting #0: cost 1 inf + 0 44.111 * * [simplify]: Extracting #1: cost 0 inf + 1 44.111 * [simplify]: Simplified to -1 44.111 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) -1)) 44.111 * * * * [progress]: [ 69 / 159 ] simplifiying candidate # 44.112 * [simplify]: Simplifying (- 1) 44.112 * * [simplify]: iters left: 2 (2 enodes) 44.114 * * [simplify]: iters left: 1 (9 enodes) 44.117 * * [simplify]: Extracting #0: cost 1 inf + 0 44.117 * * [simplify]: Extracting #1: cost 0 inf + 1 44.117 * [simplify]: Simplified to -1 44.117 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) -1)) 44.117 * * * * [progress]: [ 70 / 159 ] simplifiying candidate # 44.118 * [simplify]: Simplifying (- 1) 44.118 * * [simplify]: iters left: 2 (2 enodes) 44.120 * * [simplify]: iters left: 1 (9 enodes) 44.123 * * [simplify]: Extracting #0: cost 1 inf + 0 44.123 * * [simplify]: Extracting #1: cost 0 inf + 1 44.123 * [simplify]: Simplified to -1 44.123 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) -1)) 44.123 * * * * [progress]: [ 71 / 159 ] simplifiying candidate # 44.123 * [simplify]: Simplifying (- 1) 44.123 * * [simplify]: iters left: 2 (2 enodes) 44.126 * * [simplify]: iters left: 1 (9 enodes) 44.129 * * [simplify]: Extracting #0: cost 1 inf + 0 44.129 * * [simplify]: Extracting #1: cost 0 inf + 1 44.129 * [simplify]: Simplified to -1 44.129 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) -1)) 44.129 * * * * [progress]: [ 72 / 159 ] simplifiying candidate # 44.129 * [simplify]: Simplifying (- 1) 44.129 * * [simplify]: iters left: 2 (2 enodes) 44.131 * * [simplify]: iters left: 1 (9 enodes) 44.134 * * [simplify]: Extracting #0: cost 1 inf + 0 44.134 * * [simplify]: Extracting #1: cost 0 inf + 1 44.134 * [simplify]: Simplified to -1 44.134 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) -1)) 44.135 * * * * [progress]: [ 73 / 159 ] simplifiying candidate # 44.135 * [simplify]: Simplifying (- 1) 44.135 * * [simplify]: iters left: 2 (2 enodes) 44.136 * * [simplify]: iters left: 1 (9 enodes) 44.138 * * [simplify]: Extracting #0: cost 1 inf + 0 44.138 * * [simplify]: Extracting #1: cost 0 inf + 1 44.138 * [simplify]: Simplified to -1 44.138 * [simplify]: Simplified (2 3) to (λ (x y) (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) -1)) 44.138 * * * * [progress]: [ 74 / 159 ] simplifiying candidate # 44.138 * [simplify]: Simplifying (- 1) 44.138 * * [simplify]: iters left: 2 (2 enodes) 44.139 * * [simplify]: iters left: 1 (9 enodes) 44.141 * * [simplify]: Extracting #0: cost 1 inf + 0 44.141 * * [simplify]: Extracting #1: cost 0 inf + 1 44.141 * [simplify]: Simplified to -1 44.141 * [simplify]: Simplified (2 3) to (λ (x y) (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) -1)) 44.141 * * * * [progress]: [ 75 / 159 ] simplifiying candidate # 44.141 * [simplify]: Simplifying (- 1) 44.141 * * [simplify]: iters left: 2 (2 enodes) 44.146 * * [simplify]: iters left: 1 (9 enodes) 44.147 * * [simplify]: Extracting #0: cost 1 inf + 0 44.147 * * [simplify]: Extracting #1: cost 0 inf + 1 44.147 * [simplify]: Simplified to -1 44.148 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) -1)) 44.148 * * * * [progress]: [ 76 / 159 ] simplifiying candidate # 44.148 * [simplify]: Simplifying (- 1) 44.148 * * [simplify]: iters left: 2 (2 enodes) 44.149 * * [simplify]: iters left: 1 (9 enodes) 44.151 * * [simplify]: Extracting #0: cost 1 inf + 0 44.151 * * [simplify]: Extracting #1: cost 0 inf + 1 44.151 * [simplify]: Simplified to -1 44.151 * [simplify]: Simplified (2 3) to (λ (x y) (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1)) 44.151 * * * * [progress]: [ 77 / 159 ] simplifiying candidate # 44.151 * [simplify]: Simplifying (/ (exp (/ 2 (+ 1 (exp (* -2 x))))) (exp 1)) 44.151 * * [simplify]: iters left: 6 (11 enodes) 44.154 * * [simplify]: iters left: 5 (40 enodes) 44.161 * * [simplify]: iters left: 4 (56 enodes) 44.173 * * [simplify]: iters left: 3 (72 enodes) 44.190 * * [simplify]: iters left: 2 (103 enodes) 44.208 * * [simplify]: iters left: 1 (169 enodes) 44.252 * * [simplify]: Extracting #0: cost 1 inf + 0 44.252 * * [simplify]: Extracting #1: cost 6 inf + 0 44.253 * * [simplify]: Extracting #2: cost 11 inf + 1 44.253 * * [simplify]: Extracting #3: cost 11 inf + 74 44.253 * * [simplify]: Extracting #4: cost 12 inf + 146 44.253 * * [simplify]: Extracting #5: cost 34 inf + 146 44.253 * * [simplify]: Extracting #6: cost 69 inf + 416 44.255 * * [simplify]: Extracting #7: cost 57 inf + 3133 44.257 * * [simplify]: Extracting #8: cost 26 inf + 10587 44.262 * * [simplify]: Extracting #9: cost 2 inf + 24093 44.267 * * [simplify]: Extracting #10: cost 0 inf + 24457 44.272 * * [simplify]: Extracting #11: cost 0 inf + 24125 44.277 * [simplify]: Simplified to (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 44.277 * [simplify]: Simplified (2 1) to (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 44.277 * * * * [progress]: [ 78 / 159 ] simplifiying candidate # 44.277 * * * * [progress]: [ 79 / 159 ] simplifiying candidate # 44.277 * [simplify]: Simplifying (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 44.278 * * [simplify]: iters left: 6 (10 enodes) 44.285 * * [simplify]: iters left: 5 (39 enodes) 44.292 * * [simplify]: iters left: 4 (50 enodes) 44.300 * * [simplify]: iters left: 3 (63 enodes) 44.310 * * [simplify]: iters left: 2 (90 enodes) 44.334 * * [simplify]: iters left: 1 (153 enodes) 44.369 * * [simplify]: Extracting #0: cost 1 inf + 0 44.370 * * [simplify]: Extracting #1: cost 3 inf + 0 44.370 * * [simplify]: Extracting #2: cost 7 inf + 0 44.370 * * [simplify]: Extracting #3: cost 8 inf + 2 44.370 * * [simplify]: Extracting #4: cost 10 inf + 3 44.370 * * [simplify]: Extracting #5: cost 34 inf + 3 44.370 * * [simplify]: Extracting #6: cost 66 inf + 1032 44.372 * * [simplify]: Extracting #7: cost 57 inf + 3596 44.374 * * [simplify]: Extracting #8: cost 34 inf + 7218 44.378 * * [simplify]: Extracting #9: cost 12 inf + 16520 44.383 * * [simplify]: Extracting #10: cost 0 inf + 23641 44.388 * [simplify]: Simplified to (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 44.388 * [simplify]: Simplified (2 1) to (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 44.388 * * * * [progress]: [ 80 / 159 ] simplifiying candidate # 44.389 * [simplify]: Simplifying (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 44.389 * * [simplify]: iters left: 6 (10 enodes) 44.396 * * [simplify]: iters left: 5 (42 enodes) 44.410 * * [simplify]: iters left: 4 (58 enodes) 44.428 * * [simplify]: iters left: 3 (76 enodes) 44.452 * * [simplify]: iters left: 2 (103 enodes) 44.862 * * [simplify]: iters left: 1 (169 enodes) 44.923 * * [simplify]: Extracting #0: cost 1 inf + 0 44.923 * * [simplify]: Extracting #1: cost 6 inf + 0 44.923 * * [simplify]: Extracting #2: cost 11 inf + 1 44.924 * * [simplify]: Extracting #3: cost 11 inf + 74 44.924 * * [simplify]: Extracting #4: cost 12 inf + 146 44.924 * * [simplify]: Extracting #5: cost 34 inf + 146 44.924 * * [simplify]: Extracting #6: cost 70 inf + 487 44.926 * * [simplify]: Extracting #7: cost 63 inf + 2826 44.928 * * [simplify]: Extracting #8: cost 23 inf + 12325 44.933 * * [simplify]: Extracting #9: cost 2 inf + 24295 44.939 * * [simplify]: Extracting #10: cost 0 inf + 25449 44.945 * * [simplify]: Extracting #11: cost 0 inf + 25118 44.950 * [simplify]: Simplified to (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 44.950 * [simplify]: Simplified (2 1) to (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 44.950 * * * * [progress]: [ 81 / 159 ] simplifiying candidate # 44.950 * [simplify]: Simplifying (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) 44.951 * * [simplify]: iters left: 6 (11 enodes) 44.958 * * [simplify]: iters left: 5 (42 enodes) 44.972 * * [simplify]: iters left: 4 (53 enodes) 44.993 * * [simplify]: iters left: 3 (66 enodes) 45.014 * * [simplify]: iters left: 2 (93 enodes) 45.046 * * [simplify]: iters left: 1 (156 enodes) 45.107 * * [simplify]: Extracting #0: cost 1 inf + 0 45.107 * * [simplify]: Extracting #1: cost 3 inf + 0 45.107 * * [simplify]: Extracting #2: cost 5 inf + 0 45.107 * * [simplify]: Extracting #3: cost 9 inf + 0 45.107 * * [simplify]: Extracting #4: cost 10 inf + 2 45.107 * * [simplify]: Extracting #5: cost 12 inf + 3 45.107 * * [simplify]: Extracting #6: cost 35 inf + 3 45.107 * * [simplify]: Extracting #7: cost 69 inf + 709 45.108 * * [simplify]: Extracting #8: cost 55 inf + 4589 45.110 * * [simplify]: Extracting #9: cost 12 inf + 19010 45.112 * * [simplify]: Extracting #10: cost 1 inf + 24540 45.115 * * [simplify]: Extracting #11: cost 0 inf + 24289 45.119 * [simplify]: Simplified to (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) 45.119 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 45.120 * [simplify]: Simplifying (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 45.120 * * [simplify]: iters left: 6 (10 enodes) 45.123 * * [simplify]: iters left: 5 (39 enodes) 45.129 * * [simplify]: iters left: 4 (50 enodes) 45.137 * * [simplify]: iters left: 3 (63 enodes) 45.156 * * [simplify]: iters left: 2 (90 enodes) 45.189 * * [simplify]: iters left: 1 (153 enodes) 45.245 * * [simplify]: Extracting #0: cost 1 inf + 0 45.245 * * [simplify]: Extracting #1: cost 3 inf + 0 45.245 * * [simplify]: Extracting #2: cost 7 inf + 0 45.245 * * [simplify]: Extracting #3: cost 8 inf + 2 45.245 * * [simplify]: Extracting #4: cost 10 inf + 3 45.245 * * [simplify]: Extracting #5: cost 34 inf + 3 45.245 * * [simplify]: Extracting #6: cost 66 inf + 1032 45.246 * * [simplify]: Extracting #7: cost 57 inf + 3616 45.247 * * [simplify]: Extracting #8: cost 34 inf + 7238 45.249 * * [simplify]: Extracting #9: cost 12 inf + 16540 45.251 * * [simplify]: Extracting #10: cost 0 inf + 23661 45.254 * [simplify]: Simplified to (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 45.254 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 45.254 * * * * [progress]: [ 82 / 159 ] simplifiying candidate # 45.254 * [simplify]: Simplifying (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 45.254 * * [simplify]: iters left: 6 (11 enodes) 45.258 * * [simplify]: iters left: 5 (43 enodes) 45.266 * * [simplify]: iters left: 4 (68 enodes) 45.294 * * [simplify]: iters left: 3 (161 enodes) 45.343 * * [simplify]: iters left: 2 (378 enodes) 45.505 * * [simplify]: Extracting #0: cost 1 inf + 0 45.505 * * [simplify]: Extracting #1: cost 45 inf + 0 45.509 * * [simplify]: Extracting #2: cost 153 inf + 2 45.511 * * [simplify]: Extracting #3: cost 184 inf + 7 45.512 * * [simplify]: Extracting #4: cost 200 inf + 9 45.515 * * [simplify]: Extracting #5: cost 207 inf + 1854 45.523 * * [simplify]: Extracting #6: cost 115 inf + 27044 45.549 * * [simplify]: Extracting #7: cost 12 inf + 62965 45.574 * * [simplify]: Extracting #8: cost 0 inf + 66085 45.589 * [simplify]: Simplified to (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 45.589 * [simplify]: Simplified (2 1) to (λ (x y) (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 45.589 * * * * [progress]: [ 83 / 159 ] simplifiying candidate # 45.589 * [simplify]: Simplifying (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 45.589 * * [simplify]: iters left: 6 (10 enodes) 45.593 * * [simplify]: iters left: 5 (39 enodes) 45.600 * * [simplify]: iters left: 4 (50 enodes) 45.613 * * [simplify]: iters left: 3 (63 enodes) 45.624 * * [simplify]: iters left: 2 (90 enodes) 45.642 * * [simplify]: iters left: 1 (153 enodes) 45.684 * * [simplify]: Extracting #0: cost 1 inf + 0 45.684 * * [simplify]: Extracting #1: cost 3 inf + 0 45.684 * * [simplify]: Extracting #2: cost 7 inf + 0 45.684 * * [simplify]: Extracting #3: cost 8 inf + 2 45.684 * * [simplify]: Extracting #4: cost 10 inf + 3 45.684 * * [simplify]: Extracting #5: cost 34 inf + 3 45.684 * * [simplify]: Extracting #6: cost 66 inf + 1032 45.685 * * [simplify]: Extracting #7: cost 57 inf + 3536 45.686 * * [simplify]: Extracting #8: cost 34 inf + 7158 45.688 * * [simplify]: Extracting #9: cost 12 inf + 16460 45.691 * * [simplify]: Extracting #10: cost 0 inf + 23581 45.694 * [simplify]: Simplified to (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 45.694 * [simplify]: Simplified (2 1) to (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 45.694 * [simplify]: Simplifying (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 45.695 * * [simplify]: iters left: 6 (10 enodes) 45.703 * * [simplify]: iters left: 5 (39 enodes) 45.715 * * [simplify]: iters left: 4 (50 enodes) 45.726 * * [simplify]: iters left: 3 (63 enodes) 45.748 * * [simplify]: iters left: 2 (90 enodes) 45.764 * * [simplify]: iters left: 1 (153 enodes) 45.807 * * [simplify]: Extracting #0: cost 1 inf + 0 45.807 * * [simplify]: Extracting #1: cost 3 inf + 0 45.807 * * [simplify]: Extracting #2: cost 7 inf + 0 45.807 * * [simplify]: Extracting #3: cost 8 inf + 2 45.807 * * [simplify]: Extracting #4: cost 10 inf + 3 45.807 * * [simplify]: Extracting #5: cost 34 inf + 3 45.808 * * [simplify]: Extracting #6: cost 66 inf + 1032 45.809 * * [simplify]: Extracting #7: cost 57 inf + 3536 45.811 * * [simplify]: Extracting #8: cost 34 inf + 7158 45.816 * * [simplify]: Extracting #9: cost 12 inf + 16460 45.820 * * [simplify]: Extracting #10: cost 0 inf + 23581 45.826 * [simplify]: Simplified to (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 45.826 * [simplify]: Simplified (2 2) to (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 45.826 * * * * [progress]: [ 84 / 159 ] simplifiying candidate # 45.826 * [simplify]: Simplifying (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) 45.826 * * [simplify]: iters left: 6 (12 enodes) 45.836 * * [simplify]: iters left: 5 (56 enodes) 45.860 * * [simplify]: iters left: 4 (110 enodes) 45.900 * * [simplify]: iters left: 3 (220 enodes) 45.968 * * [simplify]: iters left: 2 (443 enodes) 46.186 * * [simplify]: Extracting #0: cost 1 inf + 0 46.186 * * [simplify]: Extracting #1: cost 23 inf + 0 46.187 * * [simplify]: Extracting #2: cost 101 inf + 3 46.188 * * [simplify]: Extracting #3: cost 157 inf + 9 46.189 * * [simplify]: Extracting #4: cost 216 inf + 11 46.193 * * [simplify]: Extracting #5: cost 211 inf + 9883 46.210 * * [simplify]: Extracting #6: cost 73 inf + 61266 46.233 * * [simplify]: Extracting #7: cost 7 inf + 97246 46.252 * * [simplify]: Extracting #8: cost 0 inf + 101482 46.275 * [simplify]: Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) 46.275 * [simplify]: Simplified (2 1) to (λ (x y) (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))))) 46.276 * [simplify]: Simplifying (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1))) 46.276 * * [simplify]: iters left: 6 (13 enodes) 46.281 * * [simplify]: iters left: 5 (55 enodes) 46.291 * * [simplify]: iters left: 4 (97 enodes) 46.324 * * [simplify]: iters left: 3 (151 enodes) 46.359 * * [simplify]: iters left: 2 (230 enodes) 46.421 * * [simplify]: iters left: 1 (393 enodes) 46.559 * * [simplify]: Extracting #0: cost 1 inf + 0 46.559 * * [simplify]: Extracting #1: cost 10 inf + 0 46.560 * * [simplify]: Extracting #2: cost 32 inf + 2 46.560 * * [simplify]: Extracting #3: cost 61 inf + 3 46.560 * * [simplify]: Extracting #4: cost 151 inf + 3 46.561 * * [simplify]: Extracting #5: cost 176 inf + 1788 46.566 * * [simplify]: Extracting #6: cost 121 inf + 11546 46.578 * * [simplify]: Extracting #7: cost 48 inf + 39530 46.593 * * [simplify]: Extracting #8: cost 1 inf + 72074 46.604 * * [simplify]: Extracting #9: cost 0 inf + 70344 46.614 * * [simplify]: Extracting #10: cost 0 inf + 70213 46.631 * [simplify]: Simplified to (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1) 46.631 * [simplify]: Simplified (2 2) to (λ (x y) (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) -1) (fma (+ 1 (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))) 1))) 46.631 * * * * [progress]: [ 85 / 159 ] simplifiying candidate # 46.632 * [simplify]: Simplifying (- 1) 46.632 * * [simplify]: iters left: 2 (2 enodes) 46.638 * * [simplify]: iters left: 1 (9 enodes) 46.641 * * [simplify]: Extracting #0: cost 1 inf + 0 46.641 * * [simplify]: Extracting #1: cost 0 inf + 1 46.642 * [simplify]: Simplified to -1 46.642 * [simplify]: Simplified (2 2) to (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) -1)) 46.642 * * * * [progress]: [ 86 / 159 ] simplifiying candidate # 46.642 * * * * [progress]: [ 87 / 159 ] simplifiying candidate # 46.642 * [simplify]: Simplifying (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) 46.642 * * [simplify]: iters left: 6 (11 enodes) 46.650 * * [simplify]: iters left: 5 (46 enodes) 46.667 * * [simplify]: iters left: 4 (73 enodes) 46.690 * * [simplify]: iters left: 3 (102 enodes) 46.719 * * [simplify]: iters left: 2 (160 enodes) 46.752 * * [simplify]: iters left: 1 (315 enodes) 46.859 * * [simplify]: Extracting #0: cost 1 inf + 0 46.859 * * [simplify]: Extracting #1: cost 25 inf + 0 46.859 * * [simplify]: Extracting #2: cost 43 inf + 3 46.860 * * [simplify]: Extracting #3: cost 54 inf + 5 46.860 * * [simplify]: Extracting #4: cost 104 inf + 5 46.861 * * [simplify]: Extracting #5: cost 160 inf + 1875 46.864 * * [simplify]: Extracting #6: cost 106 inf + 17598 46.871 * * [simplify]: Extracting #7: cost 40 inf + 46313 46.883 * * [simplify]: Extracting #8: cost 14 inf + 58931 46.896 * * [simplify]: Extracting #9: cost 0 inf + 67319 46.906 * * [simplify]: Extracting #10: cost 0 inf + 67239 46.915 * [simplify]: Simplified to (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) 46.915 * [simplify]: Simplified (2 1) to (λ (x y) (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) 46.916 * [simplify]: Simplifying (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 46.916 * * [simplify]: iters left: 6 (9 enodes) 46.919 * * [simplify]: iters left: 5 (34 enodes) 46.930 * * [simplify]: iters left: 4 (43 enodes) 46.945 * * [simplify]: iters left: 3 (55 enodes) 46.963 * * [simplify]: iters left: 2 (83 enodes) 46.978 * * [simplify]: iters left: 1 (148 enodes) 47.015 * * [simplify]: Extracting #0: cost 1 inf + 0 47.015 * * [simplify]: Extracting #1: cost 4 inf + 0 47.015 * * [simplify]: Extracting #2: cost 6 inf + 1 47.015 * * [simplify]: Extracting #3: cost 8 inf + 2 47.015 * * [simplify]: Extracting #4: cost 32 inf + 2 47.016 * * [simplify]: Extracting #5: cost 70 inf + 567 47.017 * * [simplify]: Extracting #6: cost 54 inf + 4629 47.021 * * [simplify]: Extracting #7: cost 7 inf + 22933 47.027 * * [simplify]: Extracting #8: cost 1 inf + 25755 47.029 * * [simplify]: Extracting #9: cost 0 inf + 25545 47.032 * * [simplify]: Extracting #10: cost 0 inf + 25382 47.035 * [simplify]: Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 47.035 * [simplify]: Simplified (2 2) to (λ (x y) (/ (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) 47.035 * * * * [progress]: [ 88 / 159 ] simplifiying candidate # 47.035 * [simplify]: Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) 47.035 * * [simplify]: iters left: 6 (11 enodes) 47.039 * * [simplify]: iters left: 5 (40 enodes) 47.046 * * [simplify]: iters left: 4 (49 enodes) 47.055 * * [simplify]: iters left: 3 (61 enodes) 47.072 * * [simplify]: iters left: 2 (89 enodes) 47.104 * * [simplify]: iters left: 1 (157 enodes) 47.147 * * [simplify]: Extracting #0: cost 1 inf + 0 47.147 * * [simplify]: Extracting #1: cost 4 inf + 0 47.147 * * [simplify]: Extracting #2: cost 5 inf + 1 47.147 * * [simplify]: Extracting #3: cost 8 inf + 1 47.147 * * [simplify]: Extracting #4: cost 10 inf + 2 47.147 * * [simplify]: Extracting #5: cost 32 inf + 2 47.147 * * [simplify]: Extracting #6: cost 68 inf + 272 47.148 * * [simplify]: Extracting #7: cost 51 inf + 4323 47.150 * * [simplify]: Extracting #8: cost 11 inf + 18880 47.152 * * [simplify]: Extracting #9: cost 2 inf + 23149 47.154 * * [simplify]: Extracting #10: cost 0 inf + 23131 47.161 * * [simplify]: Extracting #11: cost 0 inf + 22869 47.166 * [simplify]: Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 47.166 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)))) 47.167 * [simplify]: Simplifying (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) 47.167 * * [simplify]: iters left: 6 (11 enodes) 47.174 * * [simplify]: iters left: 5 (41 enodes) 47.188 * * [simplify]: iters left: 4 (57 enodes) 47.203 * * [simplify]: iters left: 3 (69 enodes) 47.214 * * [simplify]: iters left: 2 (96 enodes) 47.230 * * [simplify]: iters left: 1 (162 enodes) 47.281 * * [simplify]: Extracting #0: cost 1 inf + 0 47.281 * * [simplify]: Extracting #1: cost 5 inf + 0 47.281 * * [simplify]: Extracting #2: cost 5 inf + 2 47.281 * * [simplify]: Extracting #3: cost 8 inf + 2 47.281 * * [simplify]: Extracting #4: cost 10 inf + 3 47.281 * * [simplify]: Extracting #5: cost 33 inf + 3 47.282 * * [simplify]: Extracting #6: cost 65 inf + 344 47.283 * * [simplify]: Extracting #7: cost 55 inf + 2695 47.285 * * [simplify]: Extracting #8: cost 25 inf + 8758 47.290 * * [simplify]: Extracting #9: cost 1 inf + 22290 47.295 * * [simplify]: Extracting #10: cost 0 inf + 21953 47.300 * * [simplify]: Extracting #11: cost 0 inf + 21872 47.304 * [simplify]: Simplified to (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) 47.305 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1))) 47.305 * * * * [progress]: [ 89 / 159 ] simplifiying candidate # 47.305 * [simplify]: Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) 47.305 * * [simplify]: iters left: 6 (10 enodes) 47.311 * * [simplify]: iters left: 5 (37 enodes) 47.322 * * [simplify]: iters left: 4 (46 enodes) 47.337 * * [simplify]: iters left: 3 (58 enodes) 47.357 * * [simplify]: iters left: 2 (86 enodes) 47.387 * * [simplify]: iters left: 1 (151 enodes) 47.445 * * [simplify]: Extracting #0: cost 1 inf + 0 47.445 * * [simplify]: Extracting #1: cost 4 inf + 0 47.445 * * [simplify]: Extracting #2: cost 5 inf + 1 47.445 * * [simplify]: Extracting #3: cost 8 inf + 1 47.445 * * [simplify]: Extracting #4: cost 10 inf + 2 47.445 * * [simplify]: Extracting #5: cost 33 inf + 2 47.445 * * [simplify]: Extracting #6: cost 72 inf + 272 47.446 * * [simplify]: Extracting #7: cost 68 inf + 2036 47.447 * * [simplify]: Extracting #8: cost 26 inf + 11695 47.449 * * [simplify]: Extracting #9: cost 4 inf + 22431 47.452 * * [simplify]: Extracting #10: cost 0 inf + 24590 47.455 * * [simplify]: Extracting #11: cost 0 inf + 24300 47.457 * [simplify]: Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 47.457 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1))) 47.458 * [simplify]: Simplifying (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) 47.458 * * [simplify]: iters left: 6 (10 enodes) 47.461 * * [simplify]: iters left: 5 (39 enodes) 47.467 * * [simplify]: iters left: 4 (50 enodes) 47.475 * * [simplify]: iters left: 3 (63 enodes) 47.491 * * [simplify]: iters left: 2 (90 enodes) 47.526 * * [simplify]: iters left: 1 (153 enodes) 47.585 * * [simplify]: Extracting #0: cost 1 inf + 0 47.585 * * [simplify]: Extracting #1: cost 5 inf + 0 47.585 * * [simplify]: Extracting #2: cost 5 inf + 2 47.585 * * [simplify]: Extracting #3: cost 8 inf + 2 47.585 * * [simplify]: Extracting #4: cost 10 inf + 3 47.585 * * [simplify]: Extracting #5: cost 34 inf + 3 47.586 * * [simplify]: Extracting #6: cost 66 inf + 1032 47.587 * * [simplify]: Extracting #7: cost 57 inf + 3536 47.590 * * [simplify]: Extracting #8: cost 34 inf + 7158 47.594 * * [simplify]: Extracting #9: cost 12 inf + 16460 47.599 * * [simplify]: Extracting #10: cost 0 inf + 23581 47.604 * [simplify]: Simplified to (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) 47.604 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1))) 47.604 * * * * [progress]: [ 90 / 159 ] simplifiying candidate # 47.604 * [simplify]: Simplifying (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1)) 47.604 * * [simplify]: iters left: 6 (12 enodes) 47.613 * * [simplify]: iters left: 5 (43 enodes) 47.627 * * [simplify]: iters left: 4 (52 enodes) 47.643 * * [simplify]: iters left: 3 (65 enodes) 47.664 * * [simplify]: iters left: 2 (93 enodes) 47.702 * * [simplify]: iters left: 1 (161 enodes) 47.765 * * [simplify]: Extracting #0: cost 1 inf + 0 47.765 * * [simplify]: Extracting #1: cost 4 inf + 0 47.765 * * [simplify]: Extracting #2: cost 6 inf + 1 47.765 * * [simplify]: Extracting #3: cost 11 inf + 1 47.765 * * [simplify]: Extracting #4: cost 21 inf + 2 47.765 * * [simplify]: Extracting #5: cost 54 inf + 43 47.766 * * [simplify]: Extracting #6: cost 67 inf + 1639 47.769 * * [simplify]: Extracting #7: cost 26 inf + 10965 47.773 * * [simplify]: Extracting #8: cost 7 inf + 20564 47.777 * * [simplify]: Extracting #9: cost 1 inf + 22661 47.782 * * [simplify]: Extracting #10: cost 0 inf + 22288 47.787 * [simplify]: Simplified to (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 47.787 * [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)))) 47.788 * [simplify]: Simplifying (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1)) 47.788 * * [simplify]: iters left: 6 (12 enodes) 47.796 * * [simplify]: iters left: 5 (45 enodes) 47.811 * * [simplify]: iters left: 4 (58 enodes) 47.829 * * [simplify]: iters left: 3 (72 enodes) 47.840 * * [simplify]: iters left: 2 (99 enodes) 47.857 * * [simplify]: iters left: 1 (165 enodes) 47.901 * * [simplify]: Extracting #0: cost 1 inf + 0 47.901 * * [simplify]: Extracting #1: cost 5 inf + 0 47.901 * * [simplify]: Extracting #2: cost 6 inf + 2 47.901 * * [simplify]: Extracting #3: cost 11 inf + 2 47.901 * * [simplify]: Extracting #4: cost 19 inf + 85 47.901 * * [simplify]: Extracting #5: cost 55 inf + 85 47.902 * * [simplify]: Extracting #6: cost 67 inf + 2334 47.903 * * [simplify]: Extracting #7: cost 30 inf + 10109 47.905 * * [simplify]: Extracting #8: cost 4 inf + 23791 47.910 * * [simplify]: Extracting #9: cost 1 inf + 24168 47.912 * * [simplify]: Extracting #10: cost 0 inf + 24409 47.915 * [simplify]: Simplified to (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 47.915 * [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))) 47.915 * * * * [progress]: [ 91 / 159 ] simplifiying candidate # 47.915 * [simplify]: Simplifying (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 47.915 * * [simplify]: iters left: 6 (11 enodes) 47.919 * * [simplify]: iters left: 5 (40 enodes) 47.928 * * [simplify]: iters left: 4 (49 enodes) 47.943 * * [simplify]: iters left: 3 (62 enodes) 47.961 * * [simplify]: iters left: 2 (90 enodes) 47.978 * * [simplify]: iters left: 1 (155 enodes) 48.030 * * [simplify]: Extracting #0: cost 1 inf + 0 48.030 * * [simplify]: Extracting #1: cost 4 inf + 0 48.030 * * [simplify]: Extracting #2: cost 6 inf + 1 48.030 * * [simplify]: Extracting #3: cost 11 inf + 1 48.030 * * [simplify]: Extracting #4: cost 22 inf + 2 48.031 * * [simplify]: Extracting #5: cost 58 inf + 43 48.031 * * [simplify]: Extracting #6: cost 78 inf + 1200 48.032 * * [simplify]: Extracting #7: cost 46 inf + 6800 48.034 * * [simplify]: Extracting #8: cost 8 inf + 22515 48.037 * * [simplify]: Extracting #9: cost 2 inf + 24908 48.039 * * [simplify]: Extracting #10: cost 0 inf + 25472 48.042 * [simplify]: Simplified to (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 48.042 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1))) 48.042 * [simplify]: Simplifying (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 48.042 * * [simplify]: iters left: 6 (11 enodes) 48.046 * * [simplify]: iters left: 5 (42 enodes) 48.054 * * [simplify]: iters left: 4 (53 enodes) 48.070 * * [simplify]: iters left: 3 (67 enodes) 48.086 * * [simplify]: iters left: 2 (94 enodes) 48.102 * * [simplify]: iters left: 1 (157 enodes) 48.165 * * [simplify]: Extracting #0: cost 1 inf + 0 48.165 * * [simplify]: Extracting #1: cost 5 inf + 0 48.165 * * [simplify]: Extracting #2: cost 6 inf + 2 48.166 * * [simplify]: Extracting #3: cost 11 inf + 2 48.166 * * [simplify]: Extracting #4: cost 22 inf + 3 48.166 * * [simplify]: Extracting #5: cost 58 inf + 44 48.167 * * [simplify]: Extracting #6: cost 75 inf + 1295 48.169 * * [simplify]: Extracting #7: cost 41 inf + 5501 48.172 * * [simplify]: Extracting #8: cost 23 inf + 13104 48.177 * * [simplify]: Extracting #9: cost 2 inf + 23935 48.182 * * [simplify]: Extracting #10: cost 0 inf + 24438 48.188 * [simplify]: Simplified to (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 48.188 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1))) 48.189 * * * * [progress]: [ 92 / 159 ] simplifiying candidate # 48.189 * [simplify]: Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) 48.189 * * [simplify]: iters left: 6 (10 enodes) 48.195 * * [simplify]: iters left: 5 (37 enodes) 48.207 * * [simplify]: iters left: 4 (46 enodes) 48.223 * * [simplify]: iters left: 3 (58 enodes) 48.243 * * [simplify]: iters left: 2 (86 enodes) 48.276 * * [simplify]: iters left: 1 (151 enodes) 48.308 * * [simplify]: Extracting #0: cost 1 inf + 0 48.308 * * [simplify]: Extracting #1: cost 4 inf + 0 48.308 * * [simplify]: Extracting #2: cost 5 inf + 1 48.308 * * [simplify]: Extracting #3: cost 8 inf + 1 48.308 * * [simplify]: Extracting #4: cost 10 inf + 2 48.308 * * [simplify]: Extracting #5: cost 33 inf + 2 48.309 * * [simplify]: Extracting #6: cost 72 inf + 272 48.309 * * [simplify]: Extracting #7: cost 68 inf + 2036 48.310 * * [simplify]: Extracting #8: cost 26 inf + 11695 48.313 * * [simplify]: Extracting #9: cost 4 inf + 22431 48.315 * * [simplify]: Extracting #10: cost 0 inf + 24590 48.318 * * [simplify]: Extracting #11: cost 0 inf + 24300 48.321 * [simplify]: Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 48.321 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1))) 48.322 * [simplify]: Simplifying (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) 48.322 * * [simplify]: iters left: 6 (10 enodes) 48.326 * * [simplify]: iters left: 5 (39 enodes) 48.332 * * [simplify]: iters left: 4 (50 enodes) 48.339 * * [simplify]: iters left: 3 (63 enodes) 48.356 * * [simplify]: iters left: 2 (90 enodes) 48.385 * * [simplify]: iters left: 1 (153 enodes) 48.416 * * [simplify]: Extracting #0: cost 1 inf + 0 48.416 * * [simplify]: Extracting #1: cost 5 inf + 0 48.416 * * [simplify]: Extracting #2: cost 5 inf + 2 48.416 * * [simplify]: Extracting #3: cost 8 inf + 2 48.417 * * [simplify]: Extracting #4: cost 10 inf + 3 48.417 * * [simplify]: Extracting #5: cost 34 inf + 3 48.417 * * [simplify]: Extracting #6: cost 66 inf + 1032 48.418 * * [simplify]: Extracting #7: cost 57 inf + 3536 48.421 * * [simplify]: Extracting #8: cost 34 inf + 7158 48.425 * * [simplify]: Extracting #9: cost 12 inf + 16460 48.430 * * [simplify]: Extracting #10: cost 0 inf + 23581 48.435 * [simplify]: Simplified to (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) 48.435 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1))) 48.435 * * * * [progress]: [ 93 / 159 ] simplifiying candidate # 48.436 * [simplify]: Simplifying (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 48.436 * * [simplify]: iters left: 6 (11 enodes) 48.443 * * [simplify]: iters left: 5 (40 enodes) 48.456 * * [simplify]: iters left: 4 (49 enodes) 48.474 * * [simplify]: iters left: 3 (62 enodes) 48.494 * * [simplify]: iters left: 2 (90 enodes) 48.526 * * [simplify]: iters left: 1 (155 enodes) 48.580 * * [simplify]: Extracting #0: cost 1 inf + 0 48.580 * * [simplify]: Extracting #1: cost 4 inf + 0 48.580 * * [simplify]: Extracting #2: cost 6 inf + 1 48.580 * * [simplify]: Extracting #3: cost 11 inf + 1 48.580 * * [simplify]: Extracting #4: cost 22 inf + 2 48.580 * * [simplify]: Extracting #5: cost 58 inf + 43 48.581 * * [simplify]: Extracting #6: cost 78 inf + 1200 48.582 * * [simplify]: Extracting #7: cost 46 inf + 6800 48.584 * * [simplify]: Extracting #8: cost 8 inf + 22515 48.587 * * [simplify]: Extracting #9: cost 2 inf + 24908 48.590 * * [simplify]: Extracting #10: cost 0 inf + 25472 48.595 * [simplify]: Simplified to (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 48.595 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1))) 48.595 * [simplify]: Simplifying (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 48.595 * * [simplify]: iters left: 6 (11 enodes) 48.599 * * [simplify]: iters left: 5 (42 enodes) 48.607 * * [simplify]: iters left: 4 (53 enodes) 48.616 * * [simplify]: iters left: 3 (67 enodes) 48.629 * * [simplify]: iters left: 2 (94 enodes) 48.661 * * [simplify]: iters left: 1 (157 enodes) 48.706 * * [simplify]: Extracting #0: cost 1 inf + 0 48.706 * * [simplify]: Extracting #1: cost 5 inf + 0 48.706 * * [simplify]: Extracting #2: cost 6 inf + 2 48.706 * * [simplify]: Extracting #3: cost 11 inf + 2 48.706 * * [simplify]: Extracting #4: cost 22 inf + 3 48.706 * * [simplify]: Extracting #5: cost 58 inf + 44 48.707 * * [simplify]: Extracting #6: cost 75 inf + 1295 48.708 * * [simplify]: Extracting #7: cost 41 inf + 5501 48.709 * * [simplify]: Extracting #8: cost 23 inf + 13104 48.711 * * [simplify]: Extracting #9: cost 2 inf + 23935 48.714 * * [simplify]: Extracting #10: cost 0 inf + 24438 48.717 * [simplify]: Simplified to (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) 48.717 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1))) 48.717 * * * * [progress]: [ 94 / 159 ] simplifiying candidate # 48.717 * [simplify]: Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 48.717 * * [simplify]: iters left: 6 (9 enodes) 48.721 * * [simplify]: iters left: 5 (36 enodes) 48.727 * * [simplify]: iters left: 4 (47 enodes) 48.736 * * [simplify]: iters left: 3 (60 enodes) 48.748 * * [simplify]: iters left: 2 (87 enodes) 48.764 * * [simplify]: iters left: 1 (150 enodes) 48.812 * * [simplify]: Extracting #0: cost 1 inf + 0 48.813 * * [simplify]: Extracting #1: cost 5 inf + 0 48.813 * * [simplify]: Extracting #2: cost 6 inf + 2 48.813 * * [simplify]: Extracting #3: cost 8 inf + 3 48.813 * * [simplify]: Extracting #4: cost 32 inf + 3 48.813 * * [simplify]: Extracting #5: cost 66 inf + 315 48.814 * * [simplify]: Extracting #6: cost 57 inf + 2889 48.817 * * [simplify]: Extracting #7: cost 22 inf + 12719 48.822 * * [simplify]: Extracting #8: cost 1 inf + 22485 48.828 * * [simplify]: Extracting #9: cost 0 inf + 22899 48.833 * * [simplify]: Extracting #10: cost 0 inf + 22737 48.838 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 48.838 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) 48.838 * * * * [progress]: [ 95 / 159 ] simplifiying candidate # 48.839 * [simplify]: Simplifying (- 1) 48.839 * * [simplify]: iters left: 2 (2 enodes) 48.841 * * [simplify]: iters left: 1 (9 enodes) 48.844 * * [simplify]: Extracting #0: cost 1 inf + 0 48.844 * * [simplify]: Extracting #1: cost 0 inf + 1 48.844 * [simplify]: Simplified to -1 48.844 * [simplify]: Simplified (2 2) to (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) -1)) 48.844 * * * * [progress]: [ 96 / 159 ] simplifiying candidate #real (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))> 48.845 * [simplify]: Simplifying (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 48.845 * * [simplify]: iters left: 6 (10 enodes) 48.851 * * [simplify]: iters left: 5 (36 enodes) 48.862 * * [simplify]: iters left: 4 (47 enodes) 48.877 * * [simplify]: iters left: 3 (60 enodes) 48.898 * * [simplify]: iters left: 2 (87 enodes) 48.921 * * [simplify]: iters left: 1 (150 enodes) 48.967 * * [simplify]: Extracting #0: cost 1 inf + 0 48.967 * * [simplify]: Extracting #1: cost 2 inf + 0 48.967 * * [simplify]: Extracting #2: cost 5 inf + 0 48.967 * * [simplify]: Extracting #3: cost 6 inf + 2 48.967 * * [simplify]: Extracting #4: cost 8 inf + 3 48.967 * * [simplify]: Extracting #5: cost 32 inf + 3 48.968 * * [simplify]: Extracting #6: cost 65 inf + 427 48.969 * * [simplify]: Extracting #7: cost 59 inf + 2555 48.971 * * [simplify]: Extracting #8: cost 21 inf + 12452 48.977 * * [simplify]: Extracting #9: cost 1 inf + 23142 48.982 * * [simplify]: Extracting #10: cost 0 inf + 22990 48.988 * * [simplify]: Extracting #11: cost 0 inf + 22737 48.993 * [simplify]: Simplified to (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 48.993 * [simplify]: Simplified (2 1) to (λ (x y) (posit16->real (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))) 48.993 * * * * [progress]: [ 97 / 159 ] simplifiying candidate # 48.994 * [simplify]: Simplifying (expm1 (/ 2 (+ 1 (exp (* -2 x))))) 48.994 * * [simplify]: iters left: 6 (9 enodes) 48.999 * * [simplify]: iters left: 5 (33 enodes) 49.010 * * [simplify]: iters left: 4 (42 enodes) 49.019 * * [simplify]: iters left: 3 (54 enodes) 49.029 * * [simplify]: iters left: 2 (82 enodes) 49.050 * * [simplify]: iters left: 1 (150 enodes) 49.095 * * [simplify]: Extracting #0: cost 1 inf + 0 49.095 * * [simplify]: Extracting #1: cost 3 inf + 0 49.095 * * [simplify]: Extracting #2: cost 6 inf + 0 49.095 * * [simplify]: Extracting #3: cost 9 inf + 1 49.095 * * [simplify]: Extracting #4: cost 31 inf + 2 49.095 * * [simplify]: Extracting #5: cost 63 inf + 314 49.096 * * [simplify]: Extracting #6: cost 50 inf + 2962 49.097 * * [simplify]: Extracting #7: cost 26 inf + 7956 49.099 * * [simplify]: Extracting #8: cost 4 inf + 19840 49.101 * * [simplify]: Extracting #9: cost 0 inf + 21633 49.103 * * [simplify]: Extracting #10: cost 0 inf + 21471 49.106 * [simplify]: Simplified to (expm1 (/ 2 (+ 1 (exp (* -2 x))))) 49.106 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (log1p (expm1 (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 49.106 * * * * [progress]: [ 98 / 159 ] simplifiying candidate # 49.106 * [simplify]: Simplifying (log1p (/ 2 (+ 1 (exp (* -2 x))))) 49.106 * * [simplify]: iters left: 6 (9 enodes) 49.109 * * [simplify]: iters left: 5 (33 enodes) 49.119 * * [simplify]: iters left: 4 (42 enodes) 49.132 * * [simplify]: iters left: 3 (54 enodes) 49.151 * * [simplify]: iters left: 2 (82 enodes) 49.168 * * [simplify]: iters left: 1 (150 enodes) 49.205 * * [simplify]: Extracting #0: cost 1 inf + 0 49.205 * * [simplify]: Extracting #1: cost 3 inf + 0 49.205 * * [simplify]: Extracting #2: cost 6 inf + 0 49.205 * * [simplify]: Extracting #3: cost 9 inf + 1 49.205 * * [simplify]: Extracting #4: cost 31 inf + 2 49.205 * * [simplify]: Extracting #5: cost 63 inf + 314 49.206 * * [simplify]: Extracting #6: cost 50 inf + 2982 49.207 * * [simplify]: Extracting #7: cost 26 inf + 7996 49.209 * * [simplify]: Extracting #8: cost 4 inf + 19880 49.211 * * [simplify]: Extracting #9: cost 0 inf + 21673 49.213 * * [simplify]: Extracting #10: cost 0 inf + 21511 49.216 * [simplify]: Simplified to (log1p (/ 2 (+ 1 (exp (* -2 x))))) 49.216 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (expm1 (log1p (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 49.216 * * * * [progress]: [ 99 / 159 ] simplifiying candidate # 49.216 * * * * [progress]: [ 100 / 159 ] simplifiying candidate # 49.216 * [simplify]: Simplifying (- (log 2) (log (+ 1 (exp (* -2 x))))) 49.216 * * [simplify]: iters left: 6 (10 enodes) 49.220 * * [simplify]: iters left: 5 (39 enodes) 49.229 * * [simplify]: iters left: 4 (51 enodes) 49.248 * * [simplify]: iters left: 3 (63 enodes) 49.268 * * [simplify]: iters left: 2 (91 enodes) 49.302 * * [simplify]: iters left: 1 (159 enodes) 49.334 * * [simplify]: Extracting #0: cost 1 inf + 0 49.334 * * [simplify]: Extracting #1: cost 5 inf + 0 49.334 * * [simplify]: Extracting #2: cost 11 inf + 0 49.334 * * [simplify]: Extracting #3: cost 31 inf + 1 49.335 * * [simplify]: Extracting #4: cost 64 inf + 302 49.335 * * [simplify]: Extracting #5: cost 60 inf + 3269 49.336 * * [simplify]: Extracting #6: cost 33 inf + 7751 49.338 * * [simplify]: Extracting #7: cost 13 inf + 16824 49.341 * * [simplify]: Extracting #8: cost 0 inf + 25976 49.344 * * [simplify]: Extracting #9: cost 0 inf + 25161 49.349 * [simplify]: Simplified to (- (log 2) (log1p (exp (* -2 x)))) 49.349 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (exp (- (log 2) (log1p (exp (* -2 x))))) 1)) 49.349 * * * * [progress]: [ 101 / 159 ] simplifiying candidate # 49.349 * [simplify]: Simplifying (log (/ 2 (+ 1 (exp (* -2 x))))) 49.349 * * [simplify]: iters left: 6 (9 enodes) 49.353 * * [simplify]: iters left: 5 (36 enodes) 49.360 * * [simplify]: iters left: 4 (52 enodes) 49.370 * * [simplify]: iters left: 3 (67 enodes) 49.382 * * [simplify]: iters left: 2 (95 enodes) 49.403 * * [simplify]: iters left: 1 (163 enodes) 49.436 * * [simplify]: Extracting #0: cost 1 inf + 0 49.436 * * [simplify]: Extracting #1: cost 6 inf + 0 49.436 * * [simplify]: Extracting #2: cost 13 inf + 0 49.436 * * [simplify]: Extracting #3: cost 32 inf + 1 49.437 * * [simplify]: Extracting #4: cost 62 inf + 484 49.437 * * [simplify]: Extracting #5: cost 60 inf + 2878 49.439 * * [simplify]: Extracting #6: cost 26 inf + 11037 49.441 * * [simplify]: Extracting #7: cost 1 inf + 24327 49.444 * * [simplify]: Extracting #8: cost 0 inf + 23850 49.446 * [simplify]: Simplified to (log (/ 2 (+ 1 (exp (* -2 x))))) 49.446 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 49.446 * * * * [progress]: [ 102 / 159 ] simplifiying candidate # 49.446 * [simplify]: Simplifying (exp (/ 2 (+ 1 (exp (* -2 x))))) 49.446 * * [simplify]: iters left: 6 (9 enodes) 49.449 * * [simplify]: iters left: 5 (33 enodes) 49.455 * * [simplify]: iters left: 4 (42 enodes) 49.461 * * [simplify]: iters left: 3 (54 enodes) 49.470 * * [simplify]: iters left: 2 (82 enodes) 49.501 * * [simplify]: iters left: 1 (150 enodes) 49.567 * * [simplify]: Extracting #0: cost 1 inf + 0 49.567 * * [simplify]: Extracting #1: cost 3 inf + 0 49.567 * * [simplify]: Extracting #2: cost 6 inf + 0 49.567 * * [simplify]: Extracting #3: cost 9 inf + 1 49.568 * * [simplify]: Extracting #4: cost 31 inf + 2 49.568 * * [simplify]: Extracting #5: cost 63 inf + 314 49.569 * * [simplify]: Extracting #6: cost 50 inf + 2962 49.571 * * [simplify]: Extracting #7: cost 26 inf + 7956 49.575 * * [simplify]: Extracting #8: cost 4 inf + 19840 49.580 * * [simplify]: Extracting #9: cost 0 inf + 21633 49.585 * * [simplify]: Extracting #10: cost 0 inf + 21471 49.589 * [simplify]: Simplified to (exp (/ 2 (+ 1 (exp (* -2 x))))) 49.589 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 49.589 * * * * [progress]: [ 103 / 159 ] simplifiying candidate # 49.590 * [simplify]: Simplifying (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 49.590 * * [simplify]: iters left: 6 (12 enodes) 49.598 * * [simplify]: iters left: 5 (64 enodes) 49.628 * * [simplify]: iters left: 4 (163 enodes) 49.696 * * [simplify]: iters left: 3 (392 enodes) 49.894 * * [simplify]: Extracting #0: cost 1 inf + 0 49.894 * * [simplify]: Extracting #1: cost 47 inf + 0 49.895 * * [simplify]: Extracting #2: cost 123 inf + 5 49.897 * * [simplify]: Extracting #3: cost 194 inf + 8 49.899 * * [simplify]: Extracting #4: cost 206 inf + 291 49.903 * * [simplify]: Extracting #5: cost 147 inf + 11912 49.916 * * [simplify]: Extracting #6: cost 16 inf + 54719 49.932 * * [simplify]: Extracting #7: cost 0 inf + 60272 49.948 * [simplify]: Simplified to (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 49.948 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (cbrt (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1)) 49.948 * * * * [progress]: [ 104 / 159 ] simplifiying candidate # 49.948 * [simplify]: Simplifying (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 49.949 * * [simplify]: iters left: 6 (10 enodes) 49.955 * * [simplify]: iters left: 5 (36 enodes) 49.967 * * [simplify]: iters left: 4 (45 enodes) 49.981 * * [simplify]: iters left: 3 (57 enodes) 49.992 * * [simplify]: iters left: 2 (85 enodes) 50.008 * * [simplify]: iters left: 1 (150 enodes) 50.046 * * [simplify]: Extracting #0: cost 1 inf + 0 50.046 * * [simplify]: Extracting #1: cost 3 inf + 0 50.046 * * [simplify]: Extracting #2: cost 5 inf + 0 50.046 * * [simplify]: Extracting #3: cost 8 inf + 0 50.046 * * [simplify]: Extracting #4: cost 11 inf + 1 50.046 * * [simplify]: Extracting #5: cost 33 inf + 2 50.047 * * [simplify]: Extracting #6: cost 72 inf + 343 50.048 * * [simplify]: Extracting #7: cost 53 inf + 4463 50.051 * * [simplify]: Extracting #8: cost 17 inf + 16345 50.056 * * [simplify]: Extracting #9: cost 5 inf + 22085 50.062 * * [simplify]: Extracting #10: cost 0 inf + 25127 50.068 * * [simplify]: Extracting #11: cost 0 inf + 24754 50.073 * [simplify]: Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 50.073 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 50.074 * [simplify]: Simplifying (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 50.074 * * [simplify]: iters left: 6 (9 enodes) 50.079 * * [simplify]: iters left: 5 (33 enodes) 50.085 * * [simplify]: iters left: 4 (42 enodes) 50.092 * * [simplify]: iters left: 3 (54 enodes) 50.102 * * [simplify]: iters left: 2 (82 enodes) 50.128 * * [simplify]: iters left: 1 (150 enodes) 50.164 * * [simplify]: Extracting #0: cost 1 inf + 0 50.164 * * [simplify]: Extracting #1: cost 3 inf + 0 50.165 * * [simplify]: Extracting #2: cost 6 inf + 0 50.165 * * [simplify]: Extracting #3: cost 9 inf + 1 50.165 * * [simplify]: Extracting #4: cost 31 inf + 2 50.165 * * [simplify]: Extracting #5: cost 63 inf + 314 50.166 * * [simplify]: Extracting #6: cost 50 inf + 2972 50.169 * * [simplify]: Extracting #7: cost 26 inf + 7976 50.173 * * [simplify]: Extracting #8: cost 4 inf + 19860 50.178 * * [simplify]: Extracting #9: cost 0 inf + 21653 50.183 * * [simplify]: Extracting #10: cost 0 inf + 21491 50.188 * [simplify]: Simplified to (cbrt (/ 2 (+ 1 (exp (* -2 x))))) 50.188 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 50.188 * * * * [progress]: [ 105 / 159 ] simplifiying candidate # 50.188 * [simplify]: Simplifying (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) 50.188 * * [simplify]: iters left: 6 (10 enodes) 50.195 * * [simplify]: iters left: 5 (43 enodes) 50.211 * * [simplify]: iters left: 4 (75 enodes) 50.226 * * [simplify]: iters left: 3 (121 enodes) 50.251 * * [simplify]: iters left: 2 (238 enodes) 50.341 * * [simplify]: iters left: 1 (469 enodes) 50.526 * * [simplify]: Extracting #0: cost 1 inf + 0 50.526 * * [simplify]: Extracting #1: cost 37 inf + 0 50.527 * * [simplify]: Extracting #2: cost 96 inf + 5 50.529 * * [simplify]: Extracting #3: cost 194 inf + 9 50.533 * * [simplify]: Extracting #4: cost 246 inf + 8267 50.550 * * [simplify]: Extracting #5: cost 88 inf + 67245 50.580 * * [simplify]: Extracting #6: cost 14 inf + 109021 50.611 * * [simplify]: Extracting #7: cost 0 inf + 119909 50.630 * * [simplify]: Extracting #8: cost 0 inf + 119349 50.647 * [simplify]: Simplified to (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) 50.647 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1)) 50.647 * * * * [progress]: [ 106 / 159 ] simplifiying candidate # 50.647 * [simplify]: Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 50.647 * * [simplify]: iters left: 6 (9 enodes) 50.650 * * [simplify]: iters left: 5 (33 enodes) 50.657 * * [simplify]: iters left: 4 (42 enodes) 50.670 * * [simplify]: iters left: 3 (54 enodes) 50.688 * * [simplify]: iters left: 2 (82 enodes) 50.709 * * [simplify]: iters left: 1 (150 enodes) 50.750 * * [simplify]: Extracting #0: cost 1 inf + 0 50.750 * * [simplify]: Extracting #1: cost 3 inf + 0 50.750 * * [simplify]: Extracting #2: cost 6 inf + 0 50.750 * * [simplify]: Extracting #3: cost 9 inf + 1 50.750 * * [simplify]: Extracting #4: cost 31 inf + 2 50.751 * * [simplify]: Extracting #5: cost 63 inf + 314 50.752 * * [simplify]: Extracting #6: cost 50 inf + 2932 50.754 * * [simplify]: Extracting #7: cost 26 inf + 7896 50.757 * * [simplify]: Extracting #8: cost 4 inf + 19780 50.762 * * [simplify]: Extracting #9: cost 0 inf + 21573 50.766 * * [simplify]: Extracting #10: cost 0 inf + 21411 50.770 * [simplify]: Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 50.770 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 50.771 * [simplify]: Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 50.771 * * [simplify]: iters left: 6 (9 enodes) 50.776 * * [simplify]: iters left: 5 (33 enodes) 50.786 * * [simplify]: iters left: 4 (42 enodes) 50.798 * * [simplify]: iters left: 3 (54 enodes) 50.815 * * [simplify]: iters left: 2 (82 enodes) 50.833 * * [simplify]: iters left: 1 (150 enodes) 50.883 * * [simplify]: Extracting #0: cost 1 inf + 0 50.883 * * [simplify]: Extracting #1: cost 3 inf + 0 50.883 * * [simplify]: Extracting #2: cost 6 inf + 0 50.884 * * [simplify]: Extracting #3: cost 9 inf + 1 50.884 * * [simplify]: Extracting #4: cost 31 inf + 2 50.884 * * [simplify]: Extracting #5: cost 63 inf + 314 50.885 * * [simplify]: Extracting #6: cost 50 inf + 2932 50.887 * * [simplify]: Extracting #7: cost 26 inf + 7896 50.891 * * [simplify]: Extracting #8: cost 4 inf + 19780 50.896 * * [simplify]: Extracting #9: cost 0 inf + 21573 50.900 * * [simplify]: Extracting #10: cost 0 inf + 21411 50.905 * [simplify]: Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 50.905 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 50.905 * * * * [progress]: [ 107 / 159 ] simplifiying candidate # 50.906 * [simplify]: Simplifying (- 2) 50.906 * * [simplify]: iters left: 2 (2 enodes) 50.908 * * [simplify]: iters left: 1 (7 enodes) 50.911 * * [simplify]: Extracting #0: cost 1 inf + 0 50.911 * * [simplify]: Extracting #1: cost 0 inf + 1 50.911 * [simplify]: Simplified to -2 50.911 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (/ -2 (- (+ 1 (exp (* -2 x))))) 1)) 50.911 * [simplify]: Simplifying (- (+ 1 (exp (* -2 x)))) 50.911 * * [simplify]: iters left: 6 (7 enodes) 50.916 * * [simplify]: iters left: 5 (31 enodes) 50.923 * * [simplify]: iters left: 4 (46 enodes) 50.931 * * [simplify]: iters left: 3 (64 enodes) 50.944 * * [simplify]: iters left: 2 (102 enodes) 50.984 * * [simplify]: iters left: 1 (196 enodes) 51.035 * * [simplify]: Extracting #0: cost 1 inf + 0 51.035 * * [simplify]: Extracting #1: cost 8 inf + 0 51.035 * * [simplify]: Extracting #2: cost 51 inf + 1 51.036 * * [simplify]: Extracting #3: cost 111 inf + 118 51.037 * * [simplify]: Extracting #4: cost 99 inf + 2624 51.040 * * [simplify]: Extracting #5: cost 55 inf + 12949 51.048 * * [simplify]: Extracting #6: cost 16 inf + 36921 51.061 * * [simplify]: Extracting #7: cost 0 inf + 47013 51.072 * * [simplify]: Extracting #8: cost 0 inf + 46853 51.082 * [simplify]: Simplified to (- -1 (exp (* x -2))) 51.082 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ -2 (- -1 (exp (* x -2)))) 1)) 51.082 * * * * [progress]: [ 108 / 159 ] simplifiying candidate # 51.082 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) 51.083 * * [simplify]: iters left: 6 (12 enodes) 51.090 * * [simplify]: iters left: 5 (48 enodes) 51.099 * * [simplify]: iters left: 4 (72 enodes) 51.111 * * [simplify]: iters left: 3 (91 enodes) 51.130 * * [simplify]: iters left: 2 (122 enodes) 51.162 * * [simplify]: iters left: 1 (187 enodes) 51.215 * * [simplify]: Extracting #0: cost 1 inf + 0 51.215 * * [simplify]: Extracting #1: cost 11 inf + 0 51.215 * * [simplify]: Extracting #2: cost 22 inf + 0 51.215 * * [simplify]: Extracting #3: cost 25 inf + 1 51.216 * * [simplify]: Extracting #4: cost 46 inf + 83 51.216 * * [simplify]: Extracting #5: cost 80 inf + 1132 51.219 * * [simplify]: Extracting #6: cost 55 inf + 9352 51.224 * * [simplify]: Extracting #7: cost 7 inf + 26566 51.231 * * [simplify]: Extracting #8: cost 0 inf + 29492 51.238 * * [simplify]: Extracting #9: cost 0 inf + 29089 51.244 * [simplify]: Simplified to (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 51.244 * [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)) 51.244 * [simplify]: Simplifying (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) 51.245 * * [simplify]: iters left: 6 (10 enodes) 51.250 * * [simplify]: iters left: 5 (36 enodes) 51.261 * * [simplify]: iters left: 4 (45 enodes) 51.274 * * [simplify]: iters left: 3 (57 enodes) 51.293 * * [simplify]: iters left: 2 (85 enodes) 51.324 * * [simplify]: iters left: 1 (153 enodes) 51.364 * * [simplify]: Extracting #0: cost 1 inf + 0 51.364 * * [simplify]: Extracting #1: cost 4 inf + 0 51.364 * * [simplify]: Extracting #2: cost 8 inf + 0 51.364 * * [simplify]: Extracting #3: cost 11 inf + 1 51.364 * * [simplify]: Extracting #4: cost 30 inf + 164 51.365 * * [simplify]: Extracting #5: cost 71 inf + 209 51.365 * * [simplify]: Extracting #6: cost 57 inf + 2581 51.366 * * [simplify]: Extracting #7: cost 33 inf + 6364 51.368 * * [simplify]: Extracting #8: cost 9 inf + 18531 51.371 * * [simplify]: Extracting #9: cost 0 inf + 24384 51.374 * * [simplify]: Extracting #10: cost 0 inf + 24143 51.377 * [simplify]: Simplified to (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) 51.377 * [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)) 51.377 * * * * [progress]: [ 109 / 159 ] simplifiying candidate # 51.377 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) 51.378 * * [simplify]: iters left: 6 (11 enodes) 51.381 * * [simplify]: iters left: 5 (41 enodes) 51.389 * * [simplify]: iters left: 4 (54 enodes) 51.406 * * [simplify]: iters left: 3 (70 enodes) 51.428 * * [simplify]: iters left: 2 (98 enodes) 51.457 * * [simplify]: iters left: 1 (166 enodes) 51.490 * * [simplify]: Extracting #0: cost 1 inf + 0 51.490 * * [simplify]: Extracting #1: cost 7 inf + 0 51.490 * * [simplify]: Extracting #2: cost 16 inf + 0 51.490 * * [simplify]: Extracting #3: cost 25 inf + 2 51.490 * * [simplify]: Extracting #4: cost 59 inf + 83 51.491 * * [simplify]: Extracting #5: cost 77 inf + 952 51.491 * * [simplify]: Extracting #6: cost 41 inf + 5611 51.493 * * [simplify]: Extracting #7: cost 21 inf + 12481 51.496 * * [simplify]: Extracting #8: cost 0 inf + 23004 51.500 * * [simplify]: Extracting #9: cost 0 inf + 22612 51.508 * [simplify]: Simplified to (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) 51.508 * [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)) 51.509 * [simplify]: Simplifying (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) 51.509 * * [simplify]: iters left: 6 (10 enodes) 51.515 * * [simplify]: iters left: 5 (36 enodes) 51.527 * * [simplify]: iters left: 4 (45 enodes) 51.542 * * [simplify]: iters left: 3 (58 enodes) 51.561 * * [simplify]: iters left: 2 (86 enodes) 51.593 * * [simplify]: iters left: 1 (151 enodes) 51.655 * * [simplify]: Extracting #0: cost 1 inf + 0 51.655 * * [simplify]: Extracting #1: cost 4 inf + 0 51.655 * * [simplify]: Extracting #2: cost 10 inf + 0 51.655 * * [simplify]: Extracting #3: cost 20 inf + 2 51.656 * * [simplify]: Extracting #4: cost 56 inf + 83 51.656 * * [simplify]: Extracting #5: cost 73 inf + 1580 51.658 * * [simplify]: Extracting #6: cost 39 inf + 7312 51.662 * * [simplify]: Extracting #7: cost 11 inf + 20225 51.667 * * [simplify]: Extracting #8: cost 1 inf + 26137 51.673 * * [simplify]: Extracting #9: cost 0 inf + 25906 51.678 * * [simplify]: Extracting #10: cost 0 inf + 25775 51.683 * [simplify]: Simplified to (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) 51.683 * [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)) 51.684 * * * * [progress]: [ 110 / 159 ] simplifiying candidate # 51.684 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 51.684 * * [simplify]: iters left: 5 (5 enodes) 51.688 * * [simplify]: iters left: 4 (17 enodes) 51.694 * * [simplify]: iters left: 3 (27 enodes) 51.703 * * [simplify]: iters left: 2 (28 enodes) 51.709 * * [simplify]: Extracting #0: cost 1 inf + 0 51.709 * * [simplify]: Extracting #1: cost 5 inf + 0 51.709 * * [simplify]: Extracting #2: cost 7 inf + 1 51.709 * * [simplify]: Extracting #3: cost 6 inf + 2 51.709 * * [simplify]: Extracting #4: cost 1 inf + 528 51.709 * * [simplify]: Extracting #5: cost 0 inf + 650 51.709 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 51.709 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1)) 51.709 * [simplify]: Simplifying (/ (cbrt 2) (+ 1 (exp (* -2 x)))) 51.710 * * [simplify]: iters left: 6 (9 enodes) 51.712 * * [simplify]: iters left: 5 (33 enodes) 51.718 * * [simplify]: iters left: 4 (42 enodes) 51.725 * * [simplify]: iters left: 3 (54 enodes) 51.734 * * [simplify]: iters left: 2 (82 enodes) 51.765 * * [simplify]: iters left: 1 (150 enodes) 51.828 * * [simplify]: Extracting #0: cost 1 inf + 0 51.829 * * [simplify]: Extracting #1: cost 4 inf + 0 51.829 * * [simplify]: Extracting #2: cost 10 inf + 0 51.829 * * [simplify]: Extracting #3: cost 31 inf + 2 51.829 * * [simplify]: Extracting #4: cost 62 inf + 364 51.830 * * [simplify]: Extracting #5: cost 52 inf + 2633 51.832 * * [simplify]: Extracting #6: cost 22 inf + 9453 51.837 * * [simplify]: Extracting #7: cost 0 inf + 21863 51.841 * * [simplify]: Extracting #8: cost 0 inf + 20777 51.846 * [simplify]: Simplified to (/ (cbrt 2) (+ 1 (exp (* -2 x)))) 51.846 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1)) 51.846 * * * * [progress]: [ 111 / 159 ] simplifiying candidate # 51.846 * [simplify]: Simplifying (/ (* (cbrt 2) (cbrt 2)) 1) 51.846 * * [simplify]: iters left: 5 (5 enodes) 51.850 * * [simplify]: iters left: 4 (17 enodes) 51.857 * * [simplify]: iters left: 3 (27 enodes) 51.865 * * [simplify]: iters left: 2 (28 enodes) 51.873 * * [simplify]: Extracting #0: cost 1 inf + 0 51.873 * * [simplify]: Extracting #1: cost 5 inf + 0 51.873 * * [simplify]: Extracting #2: cost 7 inf + 1 51.873 * * [simplify]: Extracting #3: cost 6 inf + 2 51.873 * * [simplify]: Extracting #4: cost 1 inf + 528 51.873 * * [simplify]: Extracting #5: cost 0 inf + 650 51.874 * [simplify]: Simplified to (* (cbrt 2) (cbrt 2)) 51.874 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1)) 51.874 * [simplify]: Simplifying (/ (cbrt 2) (+ 1 (exp (* -2 x)))) 51.874 * * [simplify]: iters left: 6 (9 enodes) 51.880 * * [simplify]: iters left: 5 (33 enodes) 51.891 * * [simplify]: iters left: 4 (42 enodes) 51.905 * * [simplify]: iters left: 3 (54 enodes) 51.926 * * [simplify]: iters left: 2 (82 enodes) 51.957 * * [simplify]: iters left: 1 (150 enodes) 51.990 * * [simplify]: Extracting #0: cost 1 inf + 0 51.990 * * [simplify]: Extracting #1: cost 4 inf + 0 51.990 * * [simplify]: Extracting #2: cost 10 inf + 0 51.990 * * [simplify]: Extracting #3: cost 31 inf + 2 51.990 * * [simplify]: Extracting #4: cost 62 inf + 364 51.991 * * [simplify]: Extracting #5: cost 52 inf + 2633 51.992 * * [simplify]: Extracting #6: cost 22 inf + 9453 51.994 * * [simplify]: Extracting #7: cost 0 inf + 21863 51.997 * * [simplify]: Extracting #8: cost 0 inf + 20777 52.000 * [simplify]: Simplified to (/ (cbrt 2) (+ 1 (exp (* -2 x)))) 52.000 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (* (cbrt 2) (cbrt 2)) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1)) 52.000 * * * * [progress]: [ 112 / 159 ] simplifiying candidate # 52.000 * [simplify]: Simplifying (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) 52.001 * * [simplify]: iters left: 6 (11 enodes) 52.008 * * [simplify]: iters left: 5 (41 enodes) 52.021 * * [simplify]: iters left: 4 (52 enodes) 52.043 * * [simplify]: iters left: 3 (64 enodes) 52.065 * * [simplify]: iters left: 2 (92 enodes) 52.099 * * [simplify]: iters left: 1 (160 enodes) 52.140 * * [simplify]: Extracting #0: cost 1 inf + 0 52.140 * * [simplify]: Extracting #1: cost 6 inf + 0 52.140 * * [simplify]: Extracting #2: cost 12 inf + 0 52.140 * * [simplify]: Extracting #3: cost 15 inf + 1 52.140 * * [simplify]: Extracting #4: cost 36 inf + 43 52.141 * * [simplify]: Extracting #5: cost 72 inf + 242 52.141 * * [simplify]: Extracting #6: cost 58 inf + 3188 52.143 * * [simplify]: Extracting #7: cost 24 inf + 12610 52.145 * * [simplify]: Extracting #8: cost 2 inf + 24338 52.148 * * [simplify]: Extracting #9: cost 0 inf + 24499 52.150 * [simplify]: Simplified to (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) 52.150 * [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)) 52.151 * [simplify]: Simplifying (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) 52.151 * * [simplify]: iters left: 6 (10 enodes) 52.160 * * [simplify]: iters left: 5 (36 enodes) 52.173 * * [simplify]: iters left: 4 (45 enodes) 52.187 * * [simplify]: iters left: 3 (57 enodes) 52.207 * * [simplify]: iters left: 2 (85 enodes) 52.226 * * [simplify]: iters left: 1 (153 enodes) 52.266 * * [simplify]: Extracting #0: cost 1 inf + 0 52.266 * * [simplify]: Extracting #1: cost 4 inf + 0 52.266 * * [simplify]: Extracting #2: cost 8 inf + 0 52.267 * * [simplify]: Extracting #3: cost 11 inf + 1 52.267 * * [simplify]: Extracting #4: cost 30 inf + 84 52.267 * * [simplify]: Extracting #5: cost 71 inf + 129 52.268 * * [simplify]: Extracting #6: cost 57 inf + 2461 52.273 * * [simplify]: Extracting #7: cost 33 inf + 6204 52.275 * * [simplify]: Extracting #8: cost 9 inf + 18371 52.278 * * [simplify]: Extracting #9: cost 0 inf + 24224 52.280 * * [simplify]: Extracting #10: cost 0 inf + 23983 52.283 * [simplify]: Simplified to (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) 52.283 * [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)) 52.283 * * * * [progress]: [ 113 / 159 ] simplifiying candidate # 52.283 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 52.283 * * [simplify]: iters left: 6 (10 enodes) 52.287 * * [simplify]: iters left: 5 (36 enodes) 52.294 * * [simplify]: iters left: 4 (45 enodes) 52.302 * * [simplify]: iters left: 3 (58 enodes) 52.312 * * [simplify]: iters left: 2 (86 enodes) 52.341 * * [simplify]: iters left: 1 (151 enodes) 52.375 * * [simplify]: Extracting #0: cost 1 inf + 0 52.375 * * [simplify]: Extracting #1: cost 4 inf + 0 52.375 * * [simplify]: Extracting #2: cost 10 inf + 0 52.375 * * [simplify]: Extracting #3: cost 20 inf + 2 52.375 * * [simplify]: Extracting #4: cost 56 inf + 43 52.376 * * [simplify]: Extracting #5: cost 73 inf + 1460 52.378 * * [simplify]: Extracting #6: cost 39 inf + 7152 52.382 * * [simplify]: Extracting #7: cost 11 inf + 20065 52.385 * * [simplify]: Extracting #8: cost 1 inf + 25977 52.388 * * [simplify]: Extracting #9: cost 0 inf + 25746 52.391 * * [simplify]: Extracting #10: cost 0 inf + 25615 52.393 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 52.393 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1)) 52.394 * [simplify]: Simplifying (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 52.394 * * [simplify]: iters left: 6 (10 enodes) 52.397 * * [simplify]: iters left: 5 (36 enodes) 52.404 * * [simplify]: iters left: 4 (45 enodes) 52.412 * * [simplify]: iters left: 3 (58 enodes) 52.422 * * [simplify]: iters left: 2 (86 enodes) 52.444 * * [simplify]: iters left: 1 (151 enodes) 52.506 * * [simplify]: Extracting #0: cost 1 inf + 0 52.506 * * [simplify]: Extracting #1: cost 4 inf + 0 52.507 * * [simplify]: Extracting #2: cost 10 inf + 0 52.507 * * [simplify]: Extracting #3: cost 20 inf + 2 52.507 * * [simplify]: Extracting #4: cost 56 inf + 43 52.508 * * [simplify]: Extracting #5: cost 73 inf + 1460 52.510 * * [simplify]: Extracting #6: cost 39 inf + 7152 52.514 * * [simplify]: Extracting #7: cost 11 inf + 20065 52.519 * * [simplify]: Extracting #8: cost 1 inf + 25977 52.524 * * [simplify]: Extracting #9: cost 0 inf + 25746 52.529 * * [simplify]: Extracting #10: cost 0 inf + 25615 52.535 * [simplify]: Simplified to (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 52.535 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1)) 52.535 * * * * [progress]: [ 114 / 159 ] simplifiying candidate # 52.535 * [simplify]: Simplifying (/ (sqrt 2) 1) 52.535 * * [simplify]: iters left: 3 (4 enodes) 52.539 * * [simplify]: iters left: 2 (12 enodes) 52.543 * * [simplify]: iters left: 1 (14 enodes) 52.548 * * [simplify]: Extracting #0: cost 1 inf + 0 52.548 * * [simplify]: Extracting #1: cost 4 inf + 0 52.548 * * [simplify]: Extracting #2: cost 0 inf + 84 52.548 * [simplify]: Simplified to (sqrt 2) 52.548 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt 2) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1)) 52.549 * [simplify]: Simplifying (/ (sqrt 2) (+ 1 (exp (* -2 x)))) 52.549 * * [simplify]: iters left: 6 (9 enodes) 52.554 * * [simplify]: iters left: 5 (33 enodes) 52.566 * * [simplify]: iters left: 4 (42 enodes) 52.575 * * [simplify]: iters left: 3 (54 enodes) 52.584 * * [simplify]: iters left: 2 (82 enodes) 52.603 * * [simplify]: iters left: 1 (150 enodes) 52.644 * * [simplify]: Extracting #0: cost 1 inf + 0 52.644 * * [simplify]: Extracting #1: cost 4 inf + 0 52.644 * * [simplify]: Extracting #2: cost 10 inf + 0 52.644 * * [simplify]: Extracting #3: cost 31 inf + 2 52.644 * * [simplify]: Extracting #4: cost 62 inf + 284 52.645 * * [simplify]: Extracting #5: cost 52 inf + 2513 52.646 * * [simplify]: Extracting #6: cost 22 inf + 9293 52.649 * * [simplify]: Extracting #7: cost 0 inf + 21703 52.651 * * [simplify]: Extracting #8: cost 0 inf + 20617 52.653 * [simplify]: Simplified to (/ (sqrt 2) (+ 1 (exp (* -2 x)))) 52.653 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (sqrt 2) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1)) 52.654 * * * * [progress]: [ 115 / 159 ] simplifiying candidate # 52.654 * [simplify]: Simplifying (/ (sqrt 2) 1) 52.654 * * [simplify]: iters left: 3 (4 enodes) 52.656 * * [simplify]: iters left: 2 (12 enodes) 52.659 * * [simplify]: iters left: 1 (14 enodes) 52.662 * * [simplify]: Extracting #0: cost 1 inf + 0 52.662 * * [simplify]: Extracting #1: cost 4 inf + 0 52.662 * * [simplify]: Extracting #2: cost 0 inf + 84 52.662 * [simplify]: Simplified to (sqrt 2) 52.662 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (sqrt 2) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1)) 52.663 * [simplify]: Simplifying (/ (sqrt 2) (+ 1 (exp (* -2 x)))) 52.663 * * [simplify]: iters left: 6 (9 enodes) 52.667 * * [simplify]: iters left: 5 (33 enodes) 52.674 * * [simplify]: iters left: 4 (42 enodes) 52.685 * * [simplify]: iters left: 3 (54 enodes) 52.694 * * [simplify]: iters left: 2 (82 enodes) 52.714 * * [simplify]: iters left: 1 (150 enodes) 52.757 * * [simplify]: Extracting #0: cost 1 inf + 0 52.757 * * [simplify]: Extracting #1: cost 4 inf + 0 52.757 * * [simplify]: Extracting #2: cost 10 inf + 0 52.757 * * [simplify]: Extracting #3: cost 31 inf + 2 52.758 * * [simplify]: Extracting #4: cost 62 inf + 284 52.758 * * [simplify]: Extracting #5: cost 52 inf + 2513 52.759 * * [simplify]: Extracting #6: cost 22 inf + 9293 52.761 * * [simplify]: Extracting #7: cost 0 inf + 21703 52.764 * * [simplify]: Extracting #8: cost 0 inf + 20617 52.766 * [simplify]: Simplified to (/ (sqrt 2) (+ 1 (exp (* -2 x)))) 52.766 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (sqrt 2) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1)) 52.766 * * * * [progress]: [ 116 / 159 ] simplifiying candidate # 52.766 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) 52.766 * * [simplify]: iters left: 6 (9 enodes) 52.772 * * [simplify]: iters left: 5 (35 enodes) 52.787 * * [simplify]: iters left: 4 (47 enodes) 52.803 * * [simplify]: iters left: 3 (61 enodes) 52.824 * * [simplify]: iters left: 2 (89 enodes) 52.855 * * [simplify]: iters left: 1 (154 enodes) 52.886 * * [simplify]: Extracting #0: cost 1 inf + 0 52.887 * * [simplify]: Extracting #1: cost 6 inf + 0 52.887 * * [simplify]: Extracting #2: cost 9 inf + 1 52.887 * * [simplify]: Extracting #3: cost 12 inf + 1 52.887 * * [simplify]: Extracting #4: cost 36 inf + 1 52.887 * * [simplify]: Extracting #5: cost 75 inf + 188 52.888 * * [simplify]: Extracting #6: cost 69 inf + 2764 52.891 * * [simplify]: Extracting #7: cost 33 inf + 10629 52.896 * * [simplify]: Extracting #8: cost 1 inf + 24162 52.902 * * [simplify]: Extracting #9: cost 0 inf + 24362 52.910 * [simplify]: Simplified to (/ 1 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) 52.911 * [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)) 52.911 * [simplify]: Simplifying (/ 2 (cbrt (+ 1 (exp (* -2 x))))) 52.911 * * [simplify]: iters left: 6 (9 enodes) 52.918 * * [simplify]: iters left: 5 (33 enodes) 52.930 * * [simplify]: iters left: 4 (42 enodes) 52.937 * * [simplify]: iters left: 3 (54 enodes) 52.946 * * [simplify]: iters left: 2 (82 enodes) 52.964 * * [simplify]: iters left: 1 (150 enodes) 53.001 * * [simplify]: Extracting #0: cost 1 inf + 0 53.001 * * [simplify]: Extracting #1: cost 4 inf + 0 53.001 * * [simplify]: Extracting #2: cost 5 inf + 1 53.001 * * [simplify]: Extracting #3: cost 9 inf + 1 53.002 * * [simplify]: Extracting #4: cost 31 inf + 2 53.002 * * [simplify]: Extracting #5: cost 63 inf + 314 53.002 * * [simplify]: Extracting #6: cost 50 inf + 3050 53.006 * * [simplify]: Extracting #7: cost 26 inf + 8054 53.007 * * [simplify]: Extracting #8: cost 4 inf + 19938 53.010 * * [simplify]: Extracting #9: cost 0 inf + 21731 53.012 * * [simplify]: Extracting #10: cost 0 inf + 21569 53.014 * [simplify]: Simplified to (/ 2 (cbrt (+ 1 (exp (* -2 x))))) 53.014 * [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)) 53.014 * * * * [progress]: [ 117 / 159 ] simplifiying candidate # 53.015 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 (exp (* -2 x))))) 53.015 * * [simplify]: iters left: 6 (8 enodes) 53.018 * * [simplify]: iters left: 5 (30 enodes) 53.023 * * [simplify]: iters left: 4 (40 enodes) 53.037 * * [simplify]: iters left: 3 (55 enodes) 53.055 * * [simplify]: iters left: 2 (83 enodes) 53.075 * * [simplify]: iters left: 1 (151 enodes) 53.124 * * [simplify]: Extracting #0: cost 1 inf + 0 53.124 * * [simplify]: Extracting #1: cost 4 inf + 0 53.124 * * [simplify]: Extracting #2: cost 6 inf + 1 53.124 * * [simplify]: Extracting #3: cost 17 inf + 1 53.125 * * [simplify]: Extracting #4: cost 54 inf + 1 53.125 * * [simplify]: Extracting #5: cost 78 inf + 315 53.126 * * [simplify]: Extracting #6: cost 48 inf + 3436 53.127 * * [simplify]: Extracting #7: cost 23 inf + 11953 53.129 * * [simplify]: Extracting #8: cost 2 inf + 25467 53.132 * * [simplify]: Extracting #9: cost 0 inf + 25607 53.134 * * [simplify]: Extracting #10: cost 0 inf + 25184 53.137 * [simplify]: Simplified to (/ 1 (sqrt (+ 1 (exp (* x -2))))) 53.137 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ 1 (sqrt (+ 1 (exp (* x -2))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) 1)) 53.137 * [simplify]: Simplifying (/ 2 (sqrt (+ 1 (exp (* -2 x))))) 53.137 * * [simplify]: iters left: 6 (9 enodes) 53.141 * * [simplify]: iters left: 5 (33 enodes) 53.147 * * [simplify]: iters left: 4 (42 enodes) 53.154 * * [simplify]: iters left: 3 (55 enodes) 53.173 * * [simplify]: iters left: 2 (83 enodes) 53.203 * * [simplify]: iters left: 1 (148 enodes) 53.236 * * [simplify]: Extracting #0: cost 1 inf + 0 53.236 * * [simplify]: Extracting #1: cost 4 inf + 0 53.236 * * [simplify]: Extracting #2: cost 7 inf + 1 53.236 * * [simplify]: Extracting #3: cost 18 inf + 2 53.236 * * [simplify]: Extracting #4: cost 56 inf + 2 53.236 * * [simplify]: Extracting #5: cost 76 inf + 1283 53.237 * * [simplify]: Extracting #6: cost 52 inf + 3781 53.238 * * [simplify]: Extracting #7: cost 21 inf + 14704 53.244 * * [simplify]: Extracting #8: cost 2 inf + 25634 53.249 * * [simplify]: Extracting #9: cost 0 inf + 25985 53.255 * * [simplify]: Extracting #10: cost 0 inf + 25945 53.257 * [simplify]: Simplified to (/ 2 (sqrt (+ 1 (exp (* -2 x))))) 53.257 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) 1)) 53.257 * * * * [progress]: [ 118 / 159 ] simplifiying candidate # 53.258 * [simplify]: Simplifying (/ 1 1) 53.258 * * [simplify]: iters left: 2 (2 enodes) 53.259 * * [simplify]: iters left: 1 (6 enodes) 53.260 * * [simplify]: Extracting #0: cost 1 inf + 0 53.260 * * [simplify]: Extracting #1: cost 0 inf + 1 53.260 * [simplify]: Simplified to 1 53.260 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)) 53.260 * [simplify]: Simplifying (/ 2 (+ 1 (exp (* -2 x)))) 53.260 * * [simplify]: iters left: 6 (8 enodes) 53.263 * * [simplify]: iters left: 5 (30 enodes) 53.268 * * [simplify]: iters left: 4 (39 enodes) 53.275 * * [simplify]: iters left: 3 (51 enodes) 53.284 * * [simplify]: iters left: 2 (79 enodes) 53.306 * * [simplify]: iters left: 1 (144 enodes) 53.345 * * [simplify]: Extracting #0: cost 1 inf + 0 53.345 * * [simplify]: Extracting #1: cost 4 inf + 0 53.345 * * [simplify]: Extracting #2: cost 7 inf + 1 53.345 * * [simplify]: Extracting #3: cost 29 inf + 2 53.345 * * [simplify]: Extracting #4: cost 65 inf + 230 53.346 * * [simplify]: Extracting #5: cost 54 inf + 2787 53.348 * * [simplify]: Extracting #6: cost 12 inf + 14658 53.352 * * [simplify]: Extracting #7: cost 1 inf + 20834 53.354 * * [simplify]: Extracting #8: cost 0 inf + 21245 53.356 * * [simplify]: Extracting #9: cost 0 inf + 21042 53.359 * * [simplify]: Extracting #10: cost 0 inf + 21003 53.362 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* -2 x)))) 53.362 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)) 53.362 * * * * [progress]: [ 119 / 159 ] simplifiying candidate # 53.362 * [simplify]: Simplifying (/ 1 1) 53.362 * * [simplify]: iters left: 2 (2 enodes) 53.363 * * [simplify]: iters left: 1 (6 enodes) 53.364 * * [simplify]: Extracting #0: cost 1 inf + 0 53.364 * * [simplify]: Extracting #1: cost 0 inf + 1 53.364 * [simplify]: Simplified to 1 53.364 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)) 53.365 * [simplify]: Simplifying (/ 2 (+ 1 (exp (* -2 x)))) 53.365 * * [simplify]: iters left: 6 (8 enodes) 53.367 * * [simplify]: iters left: 5 (30 enodes) 53.373 * * [simplify]: iters left: 4 (39 enodes) 53.379 * * [simplify]: iters left: 3 (51 enodes) 53.394 * * [simplify]: iters left: 2 (79 enodes) 53.418 * * [simplify]: iters left: 1 (144 enodes) 53.459 * * [simplify]: Extracting #0: cost 1 inf + 0 53.459 * * [simplify]: Extracting #1: cost 4 inf + 0 53.459 * * [simplify]: Extracting #2: cost 7 inf + 1 53.459 * * [simplify]: Extracting #3: cost 29 inf + 2 53.460 * * [simplify]: Extracting #4: cost 65 inf + 230 53.461 * * [simplify]: Extracting #5: cost 54 inf + 2787 53.464 * * [simplify]: Extracting #6: cost 12 inf + 14658 53.468 * * [simplify]: Extracting #7: cost 1 inf + 20834 53.473 * * [simplify]: Extracting #8: cost 0 inf + 21245 53.478 * * [simplify]: Extracting #9: cost 0 inf + 21042 53.483 * * [simplify]: Extracting #10: cost 0 inf + 21003 53.489 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* -2 x)))) 53.489 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)) 53.489 * * * * [progress]: [ 120 / 159 ] simplifiying candidate # 53.489 * * * * [progress]: [ 121 / 159 ] simplifiying candidate # 53.489 * [simplify]: Simplifying (/ 1 (+ 1 (exp (* -2 x)))) 53.489 * * [simplify]: iters left: 6 (7 enodes) 53.495 * * [simplify]: iters left: 5 (27 enodes) 53.505 * * [simplify]: iters left: 4 (37 enodes) 53.518 * * [simplify]: iters left: 3 (51 enodes) 53.538 * * [simplify]: iters left: 2 (79 enodes) 53.568 * * [simplify]: iters left: 1 (147 enodes) 53.626 * * [simplify]: Extracting #0: cost 1 inf + 0 53.626 * * [simplify]: Extracting #1: cost 4 inf + 0 53.626 * * [simplify]: Extracting #2: cost 6 inf + 1 53.627 * * [simplify]: Extracting #3: cost 28 inf + 1 53.627 * * [simplify]: Extracting #4: cost 64 inf + 229 53.628 * * [simplify]: Extracting #5: cost 55 inf + 2142 53.630 * * [simplify]: Extracting #6: cost 26 inf + 6802 53.633 * * [simplify]: Extracting #7: cost 5 inf + 17223 53.638 * * [simplify]: Extracting #8: cost 0 inf + 20240 53.642 * [simplify]: Simplified to (/ 1 (+ 1 (exp (* x -2)))) 53.642 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* x -2))))) 1)) 53.642 * * * * [progress]: [ 122 / 159 ] simplifiying candidate # 53.643 * [simplify]: Simplifying (/ (+ 1 (exp (* -2 x))) 2) 53.643 * * [simplify]: iters left: 6 (8 enodes) 53.648 * * [simplify]: iters left: 5 (30 enodes) 53.659 * * [simplify]: iters left: 4 (39 enodes) 53.672 * * [simplify]: iters left: 3 (51 enodes) 53.690 * * [simplify]: iters left: 2 (79 enodes) 53.705 * * [simplify]: iters left: 1 (144 enodes) 53.739 * * [simplify]: Extracting #0: cost 1 inf + 0 53.739 * * [simplify]: Extracting #1: cost 4 inf + 0 53.739 * * [simplify]: Extracting #2: cost 7 inf + 1 53.739 * * [simplify]: Extracting #3: cost 29 inf + 2 53.740 * * [simplify]: Extracting #4: cost 64 inf + 424 53.740 * * [simplify]: Extracting #5: cost 52 inf + 2923 53.742 * * [simplify]: Extracting #6: cost 10 inf + 16102 53.744 * * [simplify]: Extracting #7: cost 0 inf + 20943 53.747 * * [simplify]: Extracting #8: cost 0 inf + 20742 53.749 * [simplify]: Simplified to (/ (+ 1 (exp (* x -2))) 2) 53.749 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ 1 (/ (+ 1 (exp (* x -2))) 2)) 1)) 53.749 * * * * [progress]: [ 123 / 159 ] simplifiying candidate # 53.749 * [simplify]: Simplifying (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) 53.749 * * [simplify]: iters left: 6 (10 enodes) 53.753 * * [simplify]: iters left: 5 (38 enodes) 53.763 * * [simplify]: iters left: 4 (49 enodes) 53.774 * * [simplify]: iters left: 3 (61 enodes) 53.784 * * [simplify]: iters left: 2 (89 enodes) 53.809 * * [simplify]: iters left: 1 (157 enodes) 53.847 * * [simplify]: Extracting #0: cost 1 inf + 0 53.847 * * [simplify]: Extracting #1: cost 6 inf + 0 53.847 * * [simplify]: Extracting #2: cost 9 inf + 1 53.847 * * [simplify]: Extracting #3: cost 13 inf + 1 53.847 * * [simplify]: Extracting #4: cost 35 inf + 2 53.847 * * [simplify]: Extracting #5: cost 69 inf + 342 53.848 * * [simplify]: Extracting #6: cost 51 inf + 5089 53.850 * * [simplify]: Extracting #7: cost 7 inf + 22123 53.853 * * [simplify]: Extracting #8: cost 2 inf + 23299 53.855 * * [simplify]: Extracting #9: cost 0 inf + 22947 53.857 * * [simplify]: Extracting #10: cost 0 inf + 22867 53.862 * [simplify]: Simplified to (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) 53.862 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)) 53.862 * * * * [progress]: [ 124 / 159 ] simplifiying candidate # 53.863 * [simplify]: Simplifying (/ 2 (sqrt (+ 1 (exp (* -2 x))))) 53.863 * * [simplify]: iters left: 6 (9 enodes) 53.866 * * [simplify]: iters left: 5 (33 enodes) 53.872 * * [simplify]: iters left: 4 (42 enodes) 53.879 * * [simplify]: iters left: 3 (55 enodes) 53.889 * * [simplify]: iters left: 2 (83 enodes) 53.904 * * [simplify]: iters left: 1 (148 enodes) 53.949 * * [simplify]: Extracting #0: cost 1 inf + 0 53.949 * * [simplify]: Extracting #1: cost 4 inf + 0 53.949 * * [simplify]: Extracting #2: cost 7 inf + 1 53.949 * * [simplify]: Extracting #3: cost 18 inf + 2 53.949 * * [simplify]: Extracting #4: cost 56 inf + 2 53.950 * * [simplify]: Extracting #5: cost 76 inf + 1283 53.950 * * [simplify]: Extracting #6: cost 52 inf + 3781 53.954 * * [simplify]: Extracting #7: cost 21 inf + 14704 53.957 * * [simplify]: Extracting #8: cost 2 inf + 25634 53.959 * * [simplify]: Extracting #9: cost 0 inf + 25985 53.962 * * [simplify]: Extracting #10: cost 0 inf + 25945 53.965 * [simplify]: Simplified to (/ 2 (sqrt (+ 1 (exp (* -2 x))))) 53.965 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)) 53.965 * * * * [progress]: [ 125 / 159 ] simplifiying candidate # 53.965 * [simplify]: Simplifying (/ 2 1) 53.965 * * [simplify]: iters left: 2 (3 enodes) 53.967 * * [simplify]: iters left: 1 (9 enodes) 53.970 * * [simplify]: Extracting #0: cost 1 inf + 0 53.970 * * [simplify]: Extracting #1: cost 0 inf + 1 53.970 * [simplify]: Simplified to 2 53.970 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 53.971 * * * * [progress]: [ 126 / 159 ] simplifiying candidate # 53.971 * [simplify]: Simplifying (/ 2 1) 53.971 * * [simplify]: iters left: 2 (3 enodes) 53.973 * * [simplify]: iters left: 1 (9 enodes) 53.976 * * [simplify]: Extracting #0: cost 1 inf + 0 53.976 * * [simplify]: Extracting #1: cost 0 inf + 1 53.976 * [simplify]: Simplified to 2 53.976 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 53.976 * * * * [progress]: [ 127 / 159 ] simplifiying candidate # 53.977 * [simplify]: Simplifying (/ (+ 1 (exp (* -2 x))) (cbrt 2)) 53.977 * * [simplify]: iters left: 6 (9 enodes) 53.983 * * [simplify]: iters left: 5 (33 enodes) 53.994 * * [simplify]: iters left: 4 (42 enodes) 54.002 * * [simplify]: iters left: 3 (54 enodes) 54.012 * * [simplify]: iters left: 2 (82 enodes) 54.028 * * [simplify]: iters left: 1 (150 enodes) 54.060 * * [simplify]: Extracting #0: cost 1 inf + 0 54.060 * * [simplify]: Extracting #1: cost 4 inf + 0 54.060 * * [simplify]: Extracting #2: cost 10 inf + 0 54.060 * * [simplify]: Extracting #3: cost 30 inf + 83 54.061 * * [simplify]: Extracting #4: cost 61 inf + 505 54.062 * * [simplify]: Extracting #5: cost 51 inf + 2633 54.064 * * [simplify]: Extracting #6: cost 27 inf + 7838 54.067 * * [simplify]: Extracting #7: cost 5 inf + 19512 54.070 * * [simplify]: Extracting #8: cost 0 inf + 21346 54.072 * * [simplify]: Extracting #9: cost 0 inf + 21265 54.074 * [simplify]: Simplified to (/ (+ 1 (exp (* x -2))) (cbrt 2)) 54.074 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ (* (cbrt 2) (cbrt 2)) (/ (+ 1 (exp (* x -2))) (cbrt 2))) 1)) 54.074 * * * * [progress]: [ 128 / 159 ] simplifiying candidate # 54.074 * [simplify]: Simplifying (/ (+ 1 (exp (* -2 x))) (sqrt 2)) 54.075 * * [simplify]: iters left: 6 (9 enodes) 54.078 * * [simplify]: iters left: 5 (33 enodes) 54.083 * * [simplify]: iters left: 4 (42 enodes) 54.090 * * [simplify]: iters left: 3 (54 enodes) 54.109 * * [simplify]: iters left: 2 (82 enodes) 54.140 * * [simplify]: iters left: 1 (150 enodes) 54.175 * * [simplify]: Extracting #0: cost 1 inf + 0 54.175 * * [simplify]: Extracting #1: cost 4 inf + 0 54.175 * * [simplify]: Extracting #2: cost 10 inf + 0 54.175 * * [simplify]: Extracting #3: cost 30 inf + 43 54.175 * * [simplify]: Extracting #4: cost 61 inf + 425 54.176 * * [simplify]: Extracting #5: cost 51 inf + 2513 54.177 * * [simplify]: Extracting #6: cost 27 inf + 7678 54.179 * * [simplify]: Extracting #7: cost 5 inf + 19352 54.181 * * [simplify]: Extracting #8: cost 0 inf + 21186 54.184 * * [simplify]: Extracting #9: cost 0 inf + 21105 54.186 * [simplify]: Simplified to (/ (+ 1 (exp (* x -2))) (sqrt 2)) 54.186 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ (sqrt 2) (/ (+ 1 (exp (* x -2))) (sqrt 2))) 1)) 54.186 * * * * [progress]: [ 129 / 159 ] simplifiying candidate # 54.186 * [simplify]: Simplifying (/ (+ 1 (exp (* -2 x))) 2) 54.186 * * [simplify]: iters left: 6 (8 enodes) 54.189 * * [simplify]: iters left: 5 (30 enodes) 54.197 * * [simplify]: iters left: 4 (39 enodes) 54.209 * * [simplify]: iters left: 3 (51 enodes) 54.226 * * [simplify]: iters left: 2 (79 enodes) 54.255 * * [simplify]: iters left: 1 (144 enodes) 54.308 * * [simplify]: Extracting #0: cost 1 inf + 0 54.308 * * [simplify]: Extracting #1: cost 4 inf + 0 54.308 * * [simplify]: Extracting #2: cost 7 inf + 1 54.308 * * [simplify]: Extracting #3: cost 29 inf + 2 54.308 * * [simplify]: Extracting #4: cost 64 inf + 424 54.309 * * [simplify]: Extracting #5: cost 52 inf + 2923 54.310 * * [simplify]: Extracting #6: cost 10 inf + 16102 54.313 * * [simplify]: Extracting #7: cost 0 inf + 20943 54.315 * * [simplify]: Extracting #8: cost 0 inf + 20742 54.318 * [simplify]: Simplified to (/ (+ 1 (exp (* x -2))) 2) 54.318 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ 1 (/ (+ 1 (exp (* x -2))) 2)) 1)) 54.318 * * * * [progress]: [ 130 / 159 ] simplifiying candidate # 54.318 * [simplify]: Simplifying (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) 54.318 * * [simplify]: iters left: 6 (11 enodes) 54.322 * * [simplify]: iters left: 5 (46 enodes) 54.334 * * [simplify]: iters left: 4 (76 enodes) 54.353 * * [simplify]: iters left: 3 (142 enodes) 54.384 * * [simplify]: iters left: 2 (266 enodes) 54.468 * * [simplify]: Extracting #0: cost 1 inf + 0 54.469 * * [simplify]: Extracting #1: cost 4 inf + 0 54.469 * * [simplify]: Extracting #2: cost 9 inf + 1 54.469 * * [simplify]: Extracting #3: cost 73 inf + 2 54.470 * * [simplify]: Extracting #4: cost 121 inf + 1356 54.472 * * [simplify]: Extracting #5: cost 85 inf + 11893 54.477 * * [simplify]: Extracting #6: cost 11 inf + 48617 54.482 * * [simplify]: Extracting #7: cost 0 inf + 52872 54.486 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -6)))) 54.486 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ 2 (+ 1 (exp (* x -6)))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) 1)) 54.487 * * * * [progress]: [ 131 / 159 ] simplifiying candidate # 54.487 * [simplify]: Simplifying (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) 54.487 * * [simplify]: iters left: 6 (10 enodes) 54.491 * * [simplify]: iters left: 5 (38 enodes) 54.498 * * [simplify]: iters left: 4 (64 enodes) 54.513 * * [simplify]: iters left: 3 (102 enodes) 54.545 * * [simplify]: iters left: 2 (189 enodes) 54.599 * * [simplify]: iters left: 1 (423 enodes) 54.927 * * [simplify]: Extracting #0: cost 1 inf + 0 54.927 * * [simplify]: Extracting #1: cost 4 inf + 0 54.927 * * [simplify]: Extracting #2: cost 9 inf + 1 54.928 * * [simplify]: Extracting #3: cost 119 inf + 2 54.929 * * [simplify]: Extracting #4: cost 294 inf + 588 54.931 * * [simplify]: Extracting #5: cost 272 inf + 4869 54.939 * * [simplify]: Extracting #6: cost 177 inf + 44005 54.973 * * [simplify]: Extracting #7: cost 20 inf + 155929 54.993 * * [simplify]: Extracting #8: cost 0 inf + 168257 55.031 * * [simplify]: Extracting #9: cost 0 inf + 166723 55.070 * [simplify]: Simplified to (/ 2 (- 1 (exp (* -4 x)))) 55.071 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (* (/ 2 (- 1 (exp (* -4 x)))) (- 1 (exp (* -2 x)))) 1)) 55.071 * * * * [progress]: [ 132 / 159 ] simplifiying candidate #real (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))) 1))> 55.071 * [simplify]: Simplifying (real->posit16 (/ 2 (+ 1 (exp (* -2 x))))) 55.071 * * [simplify]: iters left: 6 (9 enodes) 55.079 * * [simplify]: iters left: 5 (30 enodes) 55.090 * * [simplify]: iters left: 4 (39 enodes) 55.102 * * [simplify]: iters left: 3 (51 enodes) 55.114 * * [simplify]: iters left: 2 (79 enodes) 55.128 * * [simplify]: iters left: 1 (144 enodes) 55.179 * * [simplify]: Extracting #0: cost 1 inf + 0 55.179 * * [simplify]: Extracting #1: cost 2 inf + 0 55.180 * * [simplify]: Extracting #2: cost 4 inf + 0 55.180 * * [simplify]: Extracting #3: cost 7 inf + 1 55.180 * * [simplify]: Extracting #4: cost 29 inf + 2 55.180 * * [simplify]: Extracting #5: cost 61 inf + 497 55.182 * * [simplify]: Extracting #6: cost 45 inf + 4999 55.185 * * [simplify]: Extracting #7: cost 10 inf + 16351 55.191 * * [simplify]: Extracting #8: cost 1 inf + 20899 55.197 * * [simplify]: Extracting #9: cost 0 inf + 20860 55.199 * * [simplify]: Extracting #10: cost 0 inf + 20659 55.202 * [simplify]: Simplified to (real->posit16 (/ 2 (+ 1 (exp (* -2 x))))) 55.202 * [simplify]: Simplified (2 1 1) to (λ (x y) (- (posit16->real (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))) 1)) 55.202 * * * * [progress]: [ 133 / 159 ] simplifiying candidate # 55.202 * [simplify]: Simplifying (expm1 (+ 1 (exp (* -2 x)))) 55.202 * * [simplify]: iters left: 6 (7 enodes) 55.205 * * [simplify]: iters left: 5 (27 enodes) 55.210 * * [simplify]: iters left: 4 (37 enodes) 55.216 * * [simplify]: iters left: 3 (51 enodes) 55.227 * * [simplify]: iters left: 2 (79 enodes) 55.254 * * [simplify]: iters left: 1 (147 enodes) 55.284 * * [simplify]: Extracting #0: cost 1 inf + 0 55.284 * * [simplify]: Extracting #1: cost 3 inf + 0 55.284 * * [simplify]: Extracting #2: cost 7 inf + 0 55.284 * * [simplify]: Extracting #3: cost 28 inf + 1 55.284 * * [simplify]: Extracting #4: cost 64 inf + 229 55.285 * * [simplify]: Extracting #5: cost 55 inf + 2172 55.287 * * [simplify]: Extracting #6: cost 26 inf + 6862 55.289 * * [simplify]: Extracting #7: cost 5 inf + 17283 55.291 * * [simplify]: Extracting #8: cost 0 inf + 20300 55.293 * [simplify]: Simplified to (expm1 (+ 1 (exp (* x -2)))) 55.293 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (log1p (expm1 (+ 1 (exp (* x -2)))))) 1)) 55.293 * * * * [progress]: [ 134 / 159 ] simplifiying candidate # 55.294 * [simplify]: Simplifying (log1p (+ 1 (exp (* -2 x)))) 55.294 * * [simplify]: iters left: 6 (7 enodes) 55.296 * * [simplify]: iters left: 5 (27 enodes) 55.301 * * [simplify]: iters left: 4 (37 enodes) 55.308 * * [simplify]: iters left: 3 (51 enodes) 55.322 * * [simplify]: iters left: 2 (79 enodes) 55.351 * * [simplify]: iters left: 1 (147 enodes) 55.408 * * [simplify]: Extracting #0: cost 1 inf + 0 55.408 * * [simplify]: Extracting #1: cost 3 inf + 0 55.408 * * [simplify]: Extracting #2: cost 7 inf + 0 55.408 * * [simplify]: Extracting #3: cost 28 inf + 1 55.408 * * [simplify]: Extracting #4: cost 64 inf + 229 55.409 * * [simplify]: Extracting #5: cost 55 inf + 2192 55.409 * * [simplify]: Extracting #6: cost 26 inf + 6902 55.411 * * [simplify]: Extracting #7: cost 5 inf + 17323 55.413 * * [simplify]: Extracting #8: cost 0 inf + 20340 55.415 * [simplify]: Simplified to (log1p (+ 1 (exp (* x -2)))) 55.416 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (expm1 (log1p (+ 1 (exp (* x -2)))))) 1)) 55.416 * * * * [progress]: [ 135 / 159 ] simplifiying candidate # 55.416 * * * * [progress]: [ 136 / 159 ] simplifiying candidate # 55.416 * * * * [progress]: [ 137 / 159 ] simplifiying candidate # 55.416 * * * * [progress]: [ 138 / 159 ] simplifiying candidate # 55.416 * [simplify]: Simplifying (* (exp 1) (exp (exp (* -2 x)))) 55.416 * * [simplify]: iters left: 6 (8 enodes) 55.419 * * [simplify]: iters left: 5 (31 enodes) 55.424 * * [simplify]: iters left: 4 (46 enodes) 55.436 * * [simplify]: iters left: 3 (62 enodes) 55.456 * * [simplify]: iters left: 2 (97 enodes) 55.487 * * [simplify]: iters left: 1 (191 enodes) 55.545 * * [simplify]: Extracting #0: cost 1 inf + 0 55.545 * * [simplify]: Extracting #1: cost 9 inf + 0 55.546 * * [simplify]: Extracting #2: cost 37 inf + 1 55.546 * * [simplify]: Extracting #3: cost 96 inf + 2 55.547 * * [simplify]: Extracting #4: cost 125 inf + 1209 55.551 * * [simplify]: Extracting #5: cost 72 inf + 17849 55.559 * * [simplify]: Extracting #6: cost 7 inf + 49016 55.568 * * [simplify]: Extracting #7: cost 0 inf + 50090 55.577 * * [simplify]: Extracting #8: cost 0 inf + 50050 55.587 * [simplify]: Simplified to (* E (exp (exp (* -2 x)))) 55.587 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (log (* E (exp (exp (* -2 x)))))) 1)) 55.587 * * * * [progress]: [ 139 / 159 ] simplifiying candidate # 55.587 * * * * [progress]: [ 140 / 159 ] simplifiying candidate # 55.587 * [simplify]: Simplifying (log (+ 1 (exp (* -2 x)))) 55.587 * * [simplify]: iters left: 6 (7 enodes) 55.592 * * [simplify]: iters left: 5 (28 enodes) 55.601 * * [simplify]: iters left: 4 (38 enodes) 55.612 * * [simplify]: iters left: 3 (52 enodes) 55.621 * * [simplify]: iters left: 2 (80 enodes) 55.639 * * [simplify]: iters left: 1 (145 enodes) 55.687 * * [simplify]: Extracting #0: cost 1 inf + 0 55.688 * * [simplify]: Extracting #1: cost 4 inf + 0 55.688 * * [simplify]: Extracting #2: cost 24 inf + 0 55.688 * * [simplify]: Extracting #3: cost 65 inf + 117 55.688 * * [simplify]: Extracting #4: cost 70 inf + 1514 55.689 * * [simplify]: Extracting #5: cost 47 inf + 3930 55.690 * * [simplify]: Extracting #6: cost 20 inf + 11855 55.692 * * [simplify]: Extracting #7: cost 1 inf + 24100 55.695 * * [simplify]: Extracting #8: cost 0 inf + 24925 55.697 * [simplify]: Simplified to (log1p (exp (* x -2))) 55.698 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (exp (log1p (exp (* x -2))))) 1)) 55.698 * * * * [progress]: [ 141 / 159 ] simplifiying candidate # 55.698 * [simplify]: Simplifying (exp (+ 1 (exp (* -2 x)))) 55.698 * * [simplify]: iters left: 6 (7 enodes) 55.701 * * [simplify]: iters left: 5 (30 enodes) 55.706 * * [simplify]: iters left: 4 (44 enodes) 55.714 * * [simplify]: iters left: 3 (62 enodes) 55.726 * * [simplify]: iters left: 2 (97 enodes) 55.748 * * [simplify]: iters left: 1 (191 enodes) 55.802 * * [simplify]: Extracting #0: cost 1 inf + 0 55.802 * * [simplify]: Extracting #1: cost 9 inf + 0 55.802 * * [simplify]: Extracting #2: cost 37 inf + 1 55.802 * * [simplify]: Extracting #3: cost 97 inf + 2 55.803 * * [simplify]: Extracting #4: cost 126 inf + 1139 55.803 * * [simplify]: Extracting #5: cost 102 inf + 4440 55.806 * * [simplify]: Extracting #6: cost 49 inf + 23436 55.810 * * [simplify]: Extracting #7: cost 5 inf + 47990 55.818 * * [simplify]: Extracting #8: cost 0 inf + 50876 55.827 * * [simplify]: Extracting #9: cost 0 inf + 50745 55.840 * [simplify]: Simplified to (exp (+ 1 (exp (* x -2)))) 55.840 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (log (exp (+ 1 (exp (* x -2)))))) 1)) 55.840 * * * * [progress]: [ 142 / 159 ] simplifiying candidate # 55.841 * [simplify]: Simplifying (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) 55.841 * * [simplify]: iters left: 6 (8 enodes) 55.846 * * [simplify]: iters left: 5 (30 enodes) 55.856 * * [simplify]: iters left: 4 (40 enodes) 55.869 * * [simplify]: iters left: 3 (54 enodes) 55.886 * * [simplify]: iters left: 2 (82 enodes) 55.903 * * [simplify]: iters left: 1 (147 enodes) 55.942 * * [simplify]: Extracting #0: cost 1 inf + 0 55.943 * * [simplify]: Extracting #1: cost 3 inf + 0 55.943 * * [simplify]: Extracting #2: cost 5 inf + 0 55.943 * * [simplify]: Extracting #3: cost 9 inf + 0 55.943 * * [simplify]: Extracting #4: cost 32 inf + 1 55.943 * * [simplify]: Extracting #5: cost 70 inf + 229 55.944 * * [simplify]: Extracting #6: cost 65 inf + 2399 55.946 * * [simplify]: Extracting #7: cost 37 inf + 6444 55.949 * * [simplify]: Extracting #8: cost 7 inf + 17947 55.957 * * [simplify]: Extracting #9: cost 0 inf + 23148 55.963 * [simplify]: Simplified to (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))) 55.963 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (* (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))) (cbrt (+ 1 (exp (* -2 x)))))) 1)) 55.963 * [simplify]: Simplifying (cbrt (+ 1 (exp (* -2 x)))) 55.964 * * [simplify]: iters left: 6 (7 enodes) 55.968 * * [simplify]: iters left: 5 (27 enodes) 55.977 * * [simplify]: iters left: 4 (37 enodes) 55.983 * * [simplify]: iters left: 3 (51 enodes) 55.992 * * [simplify]: iters left: 2 (79 enodes) 56.007 * * [simplify]: iters left: 1 (147 enodes) 56.062 * * [simplify]: Extracting #0: cost 1 inf + 0 56.062 * * [simplify]: Extracting #1: cost 3 inf + 0 56.062 * * [simplify]: Extracting #2: cost 7 inf + 0 56.063 * * [simplify]: Extracting #3: cost 28 inf + 1 56.063 * * [simplify]: Extracting #4: cost 64 inf + 229 56.064 * * [simplify]: Extracting #5: cost 55 inf + 2182 56.066 * * [simplify]: Extracting #6: cost 26 inf + 6882 56.071 * * [simplify]: Extracting #7: cost 5 inf + 17303 56.073 * * [simplify]: Extracting #8: cost 0 inf + 20320 56.076 * [simplify]: Simplified to (cbrt (+ 1 (exp (* x -2)))) 56.076 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (- (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* x -2)))))) 1)) 56.076 * * * * [progress]: [ 143 / 159 ] simplifiying candidate # 56.076 * [simplify]: Simplifying (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 56.076 * * [simplify]: iters left: 6 (8 enodes) 56.079 * * [simplify]: iters left: 5 (43 enodes) 56.089 * * [simplify]: iters left: 4 (85 enodes) 56.115 * * [simplify]: iters left: 3 (180 enodes) 56.215 * * [simplify]: Extracting #0: cost 1 inf + 0 56.215 * * [simplify]: Extracting #1: cost 21 inf + 0 56.216 * * [simplify]: Extracting #2: cost 96 inf + 2 56.218 * * [simplify]: Extracting #3: cost 107 inf + 2020 56.228 * * [simplify]: Extracting #4: cost 53 inf + 14151 56.238 * * [simplify]: Extracting #5: cost 5 inf + 33428 56.245 * * [simplify]: Extracting #6: cost 0 inf + 35479 56.253 * * [simplify]: Extracting #7: cost 0 inf + 35399 56.260 * [simplify]: Simplified to (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) 56.261 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (cbrt (* (+ 1 (exp (* x -2))) (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) 1)) 56.261 * * * * [progress]: [ 144 / 159 ] simplifiying candidate # 56.261 * [simplify]: Simplifying (sqrt (+ 1 (exp (* -2 x)))) 56.261 * * [simplify]: iters left: 6 (7 enodes) 56.265 * * [simplify]: iters left: 5 (27 enodes) 56.275 * * [simplify]: iters left: 4 (37 enodes) 56.287 * * [simplify]: iters left: 3 (52 enodes) 56.304 * * [simplify]: iters left: 2 (80 enodes) 56.319 * * [simplify]: iters left: 1 (145 enodes) 56.350 * * [simplify]: Extracting #0: cost 1 inf + 0 56.350 * * [simplify]: Extracting #1: cost 5 inf + 0 56.350 * * [simplify]: Extracting #2: cost 16 inf + 1 56.350 * * [simplify]: Extracting #3: cost 54 inf + 1 56.350 * * [simplify]: Extracting #4: cost 72 inf + 892 56.351 * * [simplify]: Extracting #5: cost 41 inf + 4357 56.353 * * [simplify]: Extracting #6: cost 23 inf + 10990 56.355 * * [simplify]: Extracting #7: cost 2 inf + 22935 56.357 * * [simplify]: Extracting #8: cost 0 inf + 24042 56.362 * [simplify]: Simplified to (sqrt (+ 1 (exp (* x -2)))) 56.362 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (* (sqrt (+ 1 (exp (* x -2)))) (sqrt (+ 1 (exp (* -2 x)))))) 1)) 56.363 * [simplify]: Simplifying (sqrt (+ 1 (exp (* -2 x)))) 56.363 * * [simplify]: iters left: 6 (7 enodes) 56.367 * * [simplify]: iters left: 5 (27 enodes) 56.376 * * [simplify]: iters left: 4 (37 enodes) 56.388 * * [simplify]: iters left: 3 (52 enodes) 56.404 * * [simplify]: iters left: 2 (80 enodes) 56.420 * * [simplify]: iters left: 1 (145 enodes) 56.456 * * [simplify]: Extracting #0: cost 1 inf + 0 56.456 * * [simplify]: Extracting #1: cost 5 inf + 0 56.456 * * [simplify]: Extracting #2: cost 16 inf + 1 56.456 * * [simplify]: Extracting #3: cost 54 inf + 1 56.457 * * [simplify]: Extracting #4: cost 72 inf + 892 56.458 * * [simplify]: Extracting #5: cost 41 inf + 4357 56.461 * * [simplify]: Extracting #6: cost 23 inf + 10990 56.464 * * [simplify]: Extracting #7: cost 2 inf + 22935 56.467 * * [simplify]: Extracting #8: cost 0 inf + 24042 56.469 * [simplify]: Simplified to (sqrt (+ 1 (exp (* x -2)))) 56.469 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (- (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* x -2)))))) 1)) 56.469 * * * * [progress]: [ 145 / 159 ] simplifiying candidate # 56.469 * [simplify]: Simplifying (+ (pow 1 3) (pow (exp (* -2 x)) 3)) 56.470 * * [simplify]: iters left: 6 (9 enodes) 56.474 * * [simplify]: iters left: 5 (41 enodes) 56.482 * * [simplify]: iters left: 4 (73 enodes) 56.497 * * [simplify]: iters left: 3 (139 enodes) 56.539 * * [simplify]: iters left: 2 (263 enodes) 56.635 * * [simplify]: Extracting #0: cost 1 inf + 0 56.635 * * [simplify]: Extracting #1: cost 7 inf + 0 56.636 * * [simplify]: Extracting #2: cost 71 inf + 1 56.637 * * [simplify]: Extracting #3: cost 121 inf + 611 56.639 * * [simplify]: Extracting #4: cost 83 inf + 12705 56.648 * * [simplify]: Extracting #5: cost 21 inf + 39876 56.657 * * [simplify]: Extracting #6: cost 4 inf + 46248 56.666 * * [simplify]: Extracting #7: cost 0 inf + 48982 56.675 * * [simplify]: Extracting #8: cost 0 inf + 48739 56.683 * [simplify]: Simplified to (+ 1 (exp (* x -6))) 56.683 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (/ (+ 1 (exp (* x -6))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) 1)) 56.684 * [simplify]: Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) 56.684 * * [simplify]: iters left: 6 (10 enodes) 56.691 * * [simplify]: iters left: 5 (44 enodes) 56.708 * * [simplify]: iters left: 4 (97 enodes) 56.740 * * [simplify]: iters left: 3 (172 enodes) 56.784 * * [simplify]: iters left: 2 (358 enodes) 57.010 * * [simplify]: Extracting #0: cost 1 inf + 0 57.010 * * [simplify]: Extracting #1: cost 28 inf + 0 57.010 * * [simplify]: Extracting #2: cost 207 inf + 2 57.012 * * [simplify]: Extracting #3: cost 232 inf + 2388 57.014 * * [simplify]: Extracting #4: cost 211 inf + 4870 57.020 * * [simplify]: Extracting #5: cost 154 inf + 24020 57.028 * * [simplify]: Extracting #6: cost 20 inf + 90609 57.040 * * [simplify]: Extracting #7: cost 0 inf + 101479 57.059 * * [simplify]: Extracting #8: cost 0 inf + 101424 57.081 * [simplify]: Simplified to (fma (exp (* -2 x)) (exp (* -2 x)) (- 1 (exp (* -2 x)))) 57.081 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (- (/ 2 (/ (+ 1 (exp (* x -6))) (fma (exp (* -2 x)) (exp (* -2 x)) (- 1 (exp (* -2 x)))))) 1)) 57.081 * * * * [progress]: [ 146 / 159 ] simplifiying candidate # 57.081 * * * * [progress]: [ 147 / 159 ] simplifiying candidate # 57.081 * [simplify]: Simplifying (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) 57.082 * * [simplify]: iters left: 6 (8 enodes) 57.087 * * [simplify]: iters left: 5 (32 enodes) 57.097 * * [simplify]: iters left: 4 (59 enodes) 57.115 * * [simplify]: iters left: 3 (99 enodes) 57.154 * * [simplify]: iters left: 2 (185 enodes) 57.230 * * [simplify]: iters left: 1 (416 enodes) 57.627 * * [simplify]: Extracting #0: cost 1 inf + 0 57.628 * * [simplify]: Extracting #1: cost 7 inf + 0 57.628 * * [simplify]: Extracting #2: cost 119 inf + 1 57.630 * * [simplify]: Extracting #3: cost 289 inf + 1112 57.635 * * [simplify]: Extracting #4: cost 259 inf + 10549 57.649 * * [simplify]: Extracting #5: cost 135 inf + 70642 57.686 * * [simplify]: Extracting #6: cost 8 inf + 164407 57.727 * * [simplify]: Extracting #7: cost 0 inf + 165677 57.770 * * [simplify]: Extracting #8: cost 0 inf + 164778 57.809 * * [simplify]: Extracting #9: cost 0 inf + 164454 57.848 * [simplify]: Simplified to (- 1 (exp (* -4 x))) 57.848 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (/ (- 1 (exp (* -4 x))) (- 1 (exp (* -2 x))))) 1)) 57.848 * [simplify]: Simplifying (- 1 (exp (* -2 x))) 57.848 * * [simplify]: iters left: 5 (6 enodes) 57.853 * * [simplify]: iters left: 4 (25 enodes) 57.858 * * [simplify]: iters left: 3 (38 enodes) 57.865 * * [simplify]: iters left: 2 (54 enodes) 57.875 * * [simplify]: iters left: 1 (93 enodes) 57.902 * * [simplify]: Extracting #0: cost 1 inf + 0 57.902 * * [simplify]: Extracting #1: cost 7 inf + 0 57.902 * * [simplify]: Extracting #2: cost 33 inf + 1 57.903 * * [simplify]: Extracting #3: cost 60 inf + 74 57.903 * * [simplify]: Extracting #4: cost 39 inf + 1971 57.905 * * [simplify]: Extracting #5: cost 14 inf + 8708 57.908 * * [simplify]: Extracting #6: cost 2 inf + 15655 57.911 * * [simplify]: Extracting #7: cost 0 inf + 17134 57.915 * [simplify]: Simplified to (- 1 (exp (* x -2))) 57.915 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (- (/ 2 (/ (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (- 1 (exp (* x -2))))) 1)) 57.915 * * * * [progress]: [ 148 / 159 ] simplifiying candidate # 57.915 * [simplify]: Simplifying (+ 1 (exp (* -2 x))) 57.915 * * [simplify]: iters left: 5 (6 enodes) 57.919 * * [simplify]: iters left: 4 (24 enodes) 57.924 * * [simplify]: iters left: 3 (34 enodes) 57.930 * * [simplify]: iters left: 2 (48 enodes) 57.940 * * [simplify]: iters left: 1 (76 enodes) 57.962 * * [simplify]: Extracting #0: cost 1 inf + 0 57.962 * * [simplify]: Extracting #1: cost 5 inf + 0 57.962 * * [simplify]: Extracting #2: cost 23 inf + 1 57.962 * * [simplify]: Extracting #3: cost 45 inf + 74 57.963 * * [simplify]: Extracting #4: cost 35 inf + 1060 57.964 * * [simplify]: Extracting #5: cost 9 inf + 5580 57.966 * * [simplify]: Extracting #6: cost 0 inf + 9872 57.968 * * [simplify]: Extracting #7: cost 0 inf + 9670 57.970 * [simplify]: Simplified to (+ 1 (exp (* x -2))) 57.970 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (- (/ 2 (* 1 (+ 1 (exp (* x -2))))) 1)) 57.970 * * * * [progress]: [ 149 / 159 ] simplifiying candidate #real (real->posit16 (+ 1 (exp (* -2 x)))))) 1))> 57.971 * [simplify]: Simplifying (real->posit16 (+ 1 (exp (* -2 x)))) 57.971 * * [simplify]: iters left: 6 (7 enodes) 57.975 * * [simplify]: iters left: 5 (24 enodes) 57.984 * * [simplify]: iters left: 4 (34 enodes) 57.995 * * [simplify]: iters left: 3 (48 enodes) 58.014 * * [simplify]: iters left: 2 (76 enodes) 58.033 * * [simplify]: iters left: 1 (144 enodes) 58.071 * * [simplify]: Extracting #0: cost 1 inf + 0 58.071 * * [simplify]: Extracting #1: cost 2 inf + 0 58.071 * * [simplify]: Extracting #2: cost 5 inf + 0 58.071 * * [simplify]: Extracting #3: cost 27 inf + 1 58.071 * * [simplify]: Extracting #4: cost 67 inf + 117 58.071 * * [simplify]: Extracting #5: cost 61 inf + 1701 58.072 * * [simplify]: Extracting #6: cost 34 inf + 5868 58.074 * * [simplify]: Extracting #7: cost 15 inf + 14004 58.076 * * [simplify]: Extracting #8: cost 0 inf + 24074 58.078 * * [simplify]: Extracting #9: cost 0 inf + 23509 58.081 * [simplify]: Simplified to (real->posit16 (+ 1 (exp (* x -2)))) 58.081 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (- (/ 2 (posit16->real (real->posit16 (+ 1 (exp (* x -2)))))) 1)) 58.081 * * * * [progress]: [ 150 / 159 ] simplifiying candidate # 58.081 * * * * [progress]: [ 151 / 159 ] simplifiying candidate # 58.081 * [simplify]: Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) 58.081 * * [simplify]: iters left: 6 (11 enodes) 58.086 * * [simplify]: iters left: 5 (52 enodes) 58.102 * * [simplify]: iters left: 4 (119 enodes) 58.147 * * [simplify]: iters left: 3 (263 enodes) 58.223 * * [simplify]: Extracting #0: cost 1 inf + 0 58.223 * * [simplify]: Extracting #1: cost 32 inf + 0 58.224 * * [simplify]: Extracting #2: cost 88 inf + 208 58.226 * * [simplify]: Extracting #3: cost 78 inf + 3867 58.230 * * [simplify]: Extracting #4: cost 49 inf + 10255 58.233 * * [simplify]: Extracting #5: cost 9 inf + 25328 58.237 * * [simplify]: Extracting #6: cost 0 inf + 29531 58.240 * [simplify]: Simplified to (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)) 58.240 * [simplify]: Simplified (2) to (λ (x y) (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 58.240 * * * * [progress]: [ 152 / 159 ] simplifiying candidate # 58.241 * [simplify]: Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) 58.241 * * [simplify]: iters left: 6 (10 enodes) 58.245 * * [simplify]: iters left: 5 (43 enodes) 58.252 * * [simplify]: iters left: 4 (58 enodes) 58.261 * * [simplify]: iters left: 3 (71 enodes) 58.273 * * [simplify]: iters left: 2 (98 enodes) 58.309 * * [simplify]: iters left: 1 (161 enodes) 58.369 * * [simplify]: Extracting #0: cost 1 inf + 0 58.369 * * [simplify]: Extracting #1: cost 7 inf + 0 58.369 * * [simplify]: Extracting #2: cost 7 inf + 3 58.369 * * [simplify]: Extracting #3: cost 10 inf + 3 58.369 * * [simplify]: Extracting #4: cost 34 inf + 3 58.369 * * [simplify]: Extracting #5: cost 66 inf + 498 58.370 * * [simplify]: Extracting #6: cost 50 inf + 4910 58.372 * * [simplify]: Extracting #7: cost 10 inf + 18303 58.375 * * [simplify]: Extracting #8: cost 0 inf + 23204 58.377 * * [simplify]: Extracting #9: cost 0 inf + 23083 58.380 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 58.380 * [simplify]: Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 58.380 * * * * [progress]: [ 153 / 159 ] simplifiying candidate # 58.380 * [simplify]: Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) 58.380 * * [simplify]: iters left: 6 (10 enodes) 58.385 * * [simplify]: iters left: 5 (43 enodes) 58.392 * * [simplify]: iters left: 4 (58 enodes) 58.407 * * [simplify]: iters left: 3 (71 enodes) 58.422 * * [simplify]: iters left: 2 (98 enodes) 58.439 * * [simplify]: iters left: 1 (161 enodes) 58.498 * * [simplify]: Extracting #0: cost 1 inf + 0 58.498 * * [simplify]: Extracting #1: cost 7 inf + 0 58.498 * * [simplify]: Extracting #2: cost 7 inf + 3 58.498 * * [simplify]: Extracting #3: cost 10 inf + 3 58.498 * * [simplify]: Extracting #4: cost 34 inf + 3 58.499 * * [simplify]: Extracting #5: cost 66 inf + 498 58.500 * * [simplify]: Extracting #6: cost 50 inf + 4910 58.504 * * [simplify]: Extracting #7: cost 10 inf + 18303 58.509 * * [simplify]: Extracting #8: cost 0 inf + 23204 58.514 * * [simplify]: Extracting #9: cost 0 inf + 23083 58.520 * [simplify]: Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 58.520 * [simplify]: Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 58.520 * * * * [progress]: [ 154 / 159 ] simplifiying candidate # 58.520 * [simplify]: Simplifying (- (+ x 1) (* 1/3 (pow x 3))) 58.520 * * [simplify]: iters left: 5 (8 enodes) 58.526 * * [simplify]: iters left: 4 (40 enodes) 58.546 * * [simplify]: iters left: 3 (89 enodes) 58.580 * * [simplify]: iters left: 2 (184 enodes) 58.617 * * [simplify]: iters left: 1 (372 enodes) 58.748 * * [simplify]: Extracting #0: cost 1 inf + 0 58.748 * * [simplify]: Extracting #1: cost 27 inf + 0 58.748 * * [simplify]: Extracting #2: cost 104 inf + 330 58.750 * * [simplify]: Extracting #3: cost 117 inf + 2696 58.752 * * [simplify]: Extracting #4: cost 83 inf + 13402 58.756 * * [simplify]: Extracting #5: cost 19 inf + 44972 58.761 * * [simplify]: Extracting #6: cost 0 inf + 54618 58.767 * * [simplify]: Extracting #7: cost 0 inf + 54498 58.773 * [simplify]: Simplified to (+ (fma -1/3 (* x (* x x)) x) 1) 58.773 * [simplify]: Simplified (2 1) to (λ (x y) (- (+ (fma -1/3 (* x (* x x)) x) 1) 1)) 58.773 * * * * [progress]: [ 155 / 159 ] simplifiying candidate # 58.773 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1)) 58.773 * * [simplify]: iters left: 6 (8 enodes) 58.776 * * [simplify]: iters left: 5 (30 enodes) 58.781 * * [simplify]: iters left: 4 (39 enodes) 58.788 * * [simplify]: iters left: 3 (51 enodes) 58.800 * * [simplify]: iters left: 2 (79 enodes) 58.816 * * [simplify]: iters left: 1 (144 enodes) 58.847 * * [simplify]: Extracting #0: cost 1 inf + 0 58.847 * * [simplify]: Extracting #1: cost 4 inf + 0 58.847 * * [simplify]: Extracting #2: cost 7 inf + 1 58.847 * * [simplify]: Extracting #3: cost 29 inf + 2 58.847 * * [simplify]: Extracting #4: cost 65 inf + 272 58.848 * * [simplify]: Extracting #5: cost 52 inf + 2672 58.849 * * [simplify]: Extracting #6: cost 19 inf + 11334 58.851 * * [simplify]: Extracting #7: cost 3 inf + 19087 58.853 * * [simplify]: Extracting #8: cost 0 inf + 21337 58.856 * * [simplify]: Extracting #9: cost 0 inf + 21086 58.858 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2)))) 58.858 * [simplify]: Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1)) 58.858 * * * * [progress]: [ 156 / 159 ] simplifiying candidate # 58.858 * [simplify]: Simplifying (/ 2 (+ (exp (* -2 x)) 1)) 58.859 * * [simplify]: iters left: 6 (8 enodes) 58.862 * * [simplify]: iters left: 5 (30 enodes) 58.866 * * [simplify]: iters left: 4 (39 enodes) 58.874 * * [simplify]: iters left: 3 (51 enodes) 58.887 * * [simplify]: iters left: 2 (79 enodes) 58.912 * * [simplify]: iters left: 1 (144 enodes) 58.941 * * [simplify]: Extracting #0: cost 1 inf + 0 58.941 * * [simplify]: Extracting #1: cost 4 inf + 0 58.941 * * [simplify]: Extracting #2: cost 7 inf + 1 58.941 * * [simplify]: Extracting #3: cost 29 inf + 2 58.942 * * [simplify]: Extracting #4: cost 65 inf + 272 58.942 * * [simplify]: Extracting #5: cost 52 inf + 2672 58.943 * * [simplify]: Extracting #6: cost 19 inf + 11334 58.945 * * [simplify]: Extracting #7: cost 3 inf + 19087 58.948 * * [simplify]: Extracting #8: cost 0 inf + 21337 58.950 * * [simplify]: Extracting #9: cost 0 inf + 21086 58.955 * [simplify]: Simplified to (/ 2 (+ 1 (exp (* x -2)))) 58.955 * [simplify]: Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1)) 58.955 * * * * [progress]: [ 157 / 159 ] simplifiying candidate # 58.955 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 2) (* 2 x)) 58.955 * * [simplify]: iters left: 6 (7 enodes) 58.960 * * [simplify]: iters left: 5 (34 enodes) 58.974 * * [simplify]: iters left: 4 (64 enodes) 58.985 * * [simplify]: iters left: 3 (111 enodes) 59.006 * * [simplify]: iters left: 2 (172 enodes) 59.035 * * [simplify]: iters left: 1 (210 enodes) 59.079 * * [simplify]: Extracting #0: cost 1 inf + 0 59.079 * * [simplify]: Extracting #1: cost 27 inf + 0 59.079 * * [simplify]: Extracting #2: cost 50 inf + 86 59.080 * * [simplify]: Extracting #3: cost 22 inf + 2787 59.082 * * [simplify]: Extracting #4: cost 0 inf + 4624 59.083 * [simplify]: Simplified to (fma (fma x 2 -2) x 2) 59.084 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ 2 (fma (fma x 2 -2) x 2)) 1)) 59.084 * * * * [progress]: [ 158 / 159 ] simplifiying candidate # 59.084 * [simplify]: Simplifying (+ (exp (* -2 x)) 1) 59.084 * * [simplify]: iters left: 5 (6 enodes) 59.086 * * [simplify]: iters left: 4 (24 enodes) 59.090 * * [simplify]: iters left: 3 (34 enodes) 59.096 * * [simplify]: iters left: 2 (48 enodes) 59.105 * * [simplify]: iters left: 1 (76 enodes) 59.126 * * [simplify]: Extracting #0: cost 1 inf + 0 59.126 * * [simplify]: Extracting #1: cost 5 inf + 0 59.126 * * [simplify]: Extracting #2: cost 23 inf + 1 59.126 * * [simplify]: Extracting #3: cost 45 inf + 74 59.126 * * [simplify]: Extracting #4: cost 35 inf + 1060 59.127 * * [simplify]: Extracting #5: cost 9 inf + 5580 59.128 * * [simplify]: Extracting #6: cost 0 inf + 9872 59.129 * * [simplify]: Extracting #7: cost 0 inf + 9670 59.130 * [simplify]: Simplified to (+ (exp (* -2 x)) 1) 59.130 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) 59.130 * * * * [progress]: [ 159 / 159 ] simplifiying candidate # 59.131 * [simplify]: Simplifying (+ (exp (* -2 x)) 1) 59.131 * * [simplify]: iters left: 5 (6 enodes) 59.133 * * [simplify]: iters left: 4 (24 enodes) 59.137 * * [simplify]: iters left: 3 (34 enodes) 59.143 * * [simplify]: iters left: 2 (48 enodes) 59.152 * * [simplify]: iters left: 1 (76 enodes) 59.169 * * [simplify]: Extracting #0: cost 1 inf + 0 59.169 * * [simplify]: Extracting #1: cost 5 inf + 0 59.169 * * [simplify]: Extracting #2: cost 23 inf + 1 59.170 * * [simplify]: Extracting #3: cost 45 inf + 74 59.170 * * [simplify]: Extracting #4: cost 35 inf + 1060 59.171 * * [simplify]: Extracting #5: cost 9 inf + 5580 59.173 * * [simplify]: Extracting #6: cost 0 inf + 9872 59.175 * * [simplify]: Extracting #7: cost 0 inf + 9670 59.176 * [simplify]: Simplified to (+ (exp (* -2 x)) 1) 59.177 * [simplify]: Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) 59.177 * * * [progress]: adding candidates to table 60.663 * * [progress]: iteration 3 / 4 60.663 * * * [progress]: picking best candidate 60.669 * * * * [pick]: Picked # 60.669 * * * [progress]: localizing error 60.709 * * * [progress]: generating rewritten candidates 60.709 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 60.709 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 60.721 * * * * [progress]: [ 3 / 3 ] rewriting at (2 3) 60.722 * * * [progress]: generating series expansions 60.722 * * * * [progress]: [ 1 / 3 ] generating series at (2) 60.722 * [backup-simplify]: Simplify (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)) into (fma (* -1/3 x) (pow x 2) (fma 2/15 (pow x 5) x)) 60.722 * [approximate]: Taking taylor expansion of (fma (* -1/3 x) (pow x 2) (fma 2/15 (pow x 5) x)) in (x) around 0 60.722 * [taylor]: Taking taylor expansion of (fma (* -1/3 x) (pow x 2) (fma 2/15 (pow x 5) x)) in x 60.722 * [taylor]: Rewrote expression to (+ (* (* -1/3 x) (pow x 2)) (fma 2/15 (pow x 5) x)) 60.722 * [taylor]: Taking taylor expansion of (* (* -1/3 x) (pow x 2)) in x 60.722 * [taylor]: Taking taylor expansion of (* -1/3 x) in x 60.722 * [taylor]: Taking taylor expansion of -1/3 in x 60.722 * [backup-simplify]: Simplify -1/3 into -1/3 60.722 * [taylor]: Taking taylor expansion of x in x 60.722 * [backup-simplify]: Simplify 0 into 0 60.722 * [backup-simplify]: Simplify 1 into 1 60.722 * [taylor]: Taking taylor expansion of (pow x 2) in x 60.722 * [taylor]: Taking taylor expansion of x in x 60.722 * [backup-simplify]: Simplify 0 into 0 60.722 * [backup-simplify]: Simplify 1 into 1 60.722 * [taylor]: Taking taylor expansion of (fma 2/15 (pow x 5) x) in x 60.722 * [taylor]: Rewrote expression to (+ (* 2/15 (pow x 5)) x) 60.723 * [taylor]: Taking taylor expansion of (* 2/15 (pow x 5)) in x 60.723 * [taylor]: Taking taylor expansion of 2/15 in x 60.723 * [backup-simplify]: Simplify 2/15 into 2/15 60.723 * [taylor]: Taking taylor expansion of (pow x 5) in x 60.723 * [taylor]: Taking taylor expansion of x in x 60.723 * [backup-simplify]: Simplify 0 into 0 60.723 * [backup-simplify]: Simplify 1 into 1 60.723 * [taylor]: Taking taylor expansion of x in x 60.723 * [backup-simplify]: Simplify 0 into 0 60.723 * [backup-simplify]: Simplify 1 into 1 60.723 * [taylor]: Taking taylor expansion of (fma (* -1/3 x) (pow x 2) (fma 2/15 (pow x 5) x)) in x 60.723 * [taylor]: Rewrote expression to (+ (* (* -1/3 x) (pow x 2)) (fma 2/15 (pow x 5) x)) 60.723 * [taylor]: Taking taylor expansion of (* (* -1/3 x) (pow x 2)) in x 60.723 * [taylor]: Taking taylor expansion of (* -1/3 x) in x 60.723 * [taylor]: Taking taylor expansion of -1/3 in x 60.723 * [backup-simplify]: Simplify -1/3 into -1/3 60.723 * [taylor]: Taking taylor expansion of x in x 60.723 * [backup-simplify]: Simplify 0 into 0 60.723 * [backup-simplify]: Simplify 1 into 1 60.723 * [taylor]: Taking taylor expansion of (pow x 2) in x 60.723 * [taylor]: Taking taylor expansion of x in x 60.723 * [backup-simplify]: Simplify 0 into 0 60.723 * [backup-simplify]: Simplify 1 into 1 60.723 * [taylor]: Taking taylor expansion of (fma 2/15 (pow x 5) x) in x 60.723 * [taylor]: Rewrote expression to (+ (* 2/15 (pow x 5)) x) 60.723 * [taylor]: Taking taylor expansion of (* 2/15 (pow x 5)) in x 60.723 * [taylor]: Taking taylor expansion of 2/15 in x 60.723 * [backup-simplify]: Simplify 2/15 into 2/15 60.723 * [taylor]: Taking taylor expansion of (pow x 5) in x 60.724 * [taylor]: Taking taylor expansion of x in x 60.724 * [backup-simplify]: Simplify 0 into 0 60.724 * [backup-simplify]: Simplify 1 into 1 60.724 * [taylor]: Taking taylor expansion of x in x 60.724 * [backup-simplify]: Simplify 0 into 0 60.724 * [backup-simplify]: Simplify 1 into 1 60.725 * [backup-simplify]: Simplify (+ 0 0) into 0 60.725 * [backup-simplify]: Simplify (+ 0 0) into 0 60.725 * [backup-simplify]: Simplify 0 into 0 60.726 * [backup-simplify]: Simplify (+ 0 1) into 1 60.726 * [backup-simplify]: Simplify (+ 0 1) into 1 60.726 * [backup-simplify]: Simplify 1 into 1 60.726 * [backup-simplify]: Simplify (* -1/3 0) into 0 60.727 * [backup-simplify]: Simplify (* 1 1) into 1 60.727 * [backup-simplify]: Simplify (* 0 1) into 0 60.728 * [backup-simplify]: Simplify (+ 0 0) into 0 60.728 * [backup-simplify]: Simplify (+ 0 0) into 0 60.728 * [backup-simplify]: Simplify 0 into 0 60.729 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 60.729 * [backup-simplify]: Simplify (+ (* -1/3 1) (* 0 0)) into -1/3 60.730 * [backup-simplify]: Simplify (+ (* 0 0) (* -1/3 1)) into -1/3 60.731 * [backup-simplify]: Simplify (+ 0 0) into 0 60.731 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3 60.731 * [backup-simplify]: Simplify -1/3 into -1/3 60.732 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 60.733 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 1) (* 0 0))) into 0 60.734 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* -1/3 0) (* 0 1))) into 0 60.734 * [backup-simplify]: Simplify (+ 0 0) into 0 60.735 * [backup-simplify]: Simplify (+ 0 0) into 0 60.735 * [backup-simplify]: Simplify 0 into 0 60.736 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.737 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 60.738 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* -1/3 0) (+ (* 0 0) (* 0 1)))) into 0 60.739 * [backup-simplify]: Simplify (* 1 1) into 1 60.740 * [backup-simplify]: Simplify (* 1 1) into 1 60.740 * [backup-simplify]: Simplify (* 1 1) into 1 60.741 * [backup-simplify]: Simplify (* 2/15 1) into 2/15 60.741 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15 60.742 * [backup-simplify]: Simplify (+ 0 2/15) into 2/15 60.742 * [backup-simplify]: Simplify 2/15 into 2/15 60.742 * [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))) 60.743 * [backup-simplify]: Simplify (fma (* (/ 1 x) -1/3) (* (/ 1 x) (/ 1 x)) (fma 2/15 (pow (/ 1 x) 5) (/ 1 x))) into (fma (/ -1/3 x) (/ 1 (pow x 2)) (fma 2/15 (pow (/ 1 x) 5) (/ 1 x))) 60.743 * [approximate]: Taking taylor expansion of (fma (/ -1/3 x) (/ 1 (pow x 2)) (fma 2/15 (pow (/ 1 x) 5) (/ 1 x))) in (x) around 0 60.743 * [taylor]: Taking taylor expansion of (fma (/ -1/3 x) (/ 1 (pow x 2)) (fma 2/15 (pow (/ 1 x) 5) (/ 1 x))) in x 60.743 * [taylor]: Rewrote expression to (+ (* (/ -1/3 x) (/ 1 (pow x 2))) (fma 2/15 (pow (/ 1 x) 5) (/ 1 x))) 60.743 * [taylor]: Taking taylor expansion of (* (/ -1/3 x) (/ 1 (pow x 2))) in x 60.743 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x 60.743 * [taylor]: Taking taylor expansion of -1/3 in x 60.743 * [backup-simplify]: Simplify -1/3 into -1/3 60.743 * [taylor]: Taking taylor expansion of x in x 60.743 * [backup-simplify]: Simplify 0 into 0 60.743 * [backup-simplify]: Simplify 1 into 1 60.743 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3 60.743 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 60.743 * [taylor]: Taking taylor expansion of (pow x 2) in x 60.744 * [taylor]: Taking taylor expansion of x in x 60.744 * [backup-simplify]: Simplify 0 into 0 60.744 * [backup-simplify]: Simplify 1 into 1 60.744 * [backup-simplify]: Simplify (* 1 1) into 1 60.744 * [backup-simplify]: Simplify (/ 1 1) into 1 60.744 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ 1 x) 5) (/ 1 x)) in x 60.744 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ 1 x) 5)) (/ 1 x)) 60.745 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ 1 x) 5)) in x 60.745 * [taylor]: Taking taylor expansion of 2/15 in x 60.745 * [backup-simplify]: Simplify 2/15 into 2/15 60.745 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 60.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x 60.745 * [taylor]: Taking taylor expansion of x in x 60.745 * [backup-simplify]: Simplify 0 into 0 60.745 * [backup-simplify]: Simplify 1 into 1 60.745 * [backup-simplify]: Simplify (/ 1 1) into 1 60.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x 60.745 * [taylor]: Taking taylor expansion of x in x 60.745 * [backup-simplify]: Simplify 0 into 0 60.745 * [backup-simplify]: Simplify 1 into 1 60.746 * [backup-simplify]: Simplify (/ 1 1) into 1 60.746 * [taylor]: Taking taylor expansion of (fma (/ -1/3 x) (/ 1 (pow x 2)) (fma 2/15 (pow (/ 1 x) 5) (/ 1 x))) in x 60.746 * [taylor]: Rewrote expression to (+ (* (/ -1/3 x) (/ 1 (pow x 2))) (fma 2/15 (pow (/ 1 x) 5) (/ 1 x))) 60.746 * [taylor]: Taking taylor expansion of (* (/ -1/3 x) (/ 1 (pow x 2))) in x 60.746 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x 60.746 * [taylor]: Taking taylor expansion of -1/3 in x 60.746 * [backup-simplify]: Simplify -1/3 into -1/3 60.746 * [taylor]: Taking taylor expansion of x in x 60.746 * [backup-simplify]: Simplify 0 into 0 60.746 * [backup-simplify]: Simplify 1 into 1 60.747 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3 60.747 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 60.747 * [taylor]: Taking taylor expansion of (pow x 2) in x 60.747 * [taylor]: Taking taylor expansion of x in x 60.747 * [backup-simplify]: Simplify 0 into 0 60.747 * [backup-simplify]: Simplify 1 into 1 60.747 * [backup-simplify]: Simplify (* 1 1) into 1 60.747 * [backup-simplify]: Simplify (/ 1 1) into 1 60.748 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ 1 x) 5) (/ 1 x)) in x 60.748 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ 1 x) 5)) (/ 1 x)) 60.748 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ 1 x) 5)) in x 60.748 * [taylor]: Taking taylor expansion of 2/15 in x 60.748 * [backup-simplify]: Simplify 2/15 into 2/15 60.748 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 60.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x 60.748 * [taylor]: Taking taylor expansion of x in x 60.748 * [backup-simplify]: Simplify 0 into 0 60.748 * [backup-simplify]: Simplify 1 into 1 60.748 * [backup-simplify]: Simplify (/ 1 1) into 1 60.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x 60.748 * [taylor]: Taking taylor expansion of x in x 60.748 * [backup-simplify]: Simplify 0 into 0 60.748 * [backup-simplify]: Simplify 1 into 1 60.749 * [backup-simplify]: Simplify (/ 1 1) into 1 60.749 * [backup-simplify]: Simplify (* 1 1) into 1 60.750 * [backup-simplify]: Simplify (* 1 1) into 1 60.750 * [backup-simplify]: Simplify (* 1 1) into 1 60.750 * [backup-simplify]: Simplify (* 2/15 1) into 2/15 60.751 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15 60.751 * [backup-simplify]: Simplify (+ 0 2/15) into 2/15 60.751 * [backup-simplify]: Simplify 2/15 into 2/15 60.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 60.753 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 60.754 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 60.754 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 60.755 * [backup-simplify]: Simplify (+ (* 2/15 0) (* 0 1)) into 0 60.755 * [backup-simplify]: Simplify (+ 0 0) into 0 60.756 * [backup-simplify]: Simplify (+ 0 0) into 0 60.756 * [backup-simplify]: Simplify 0 into 0 60.756 * [backup-simplify]: Simplify (* -1/3 1) into -1/3 60.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.758 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 60.759 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 60.759 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 60.760 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0 60.760 * [backup-simplify]: Simplify (+ 0 0) into 0 60.760 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3 60.760 * [backup-simplify]: Simplify -1/3 into -1/3 60.761 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 60.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 60.762 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0 60.762 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 1)) into 0 60.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.764 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.765 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.767 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.768 * [backup-simplify]: Simplify (+ 0 0) into 0 60.768 * [backup-simplify]: Simplify (+ 0 0) into 0 60.768 * [backup-simplify]: Simplify 0 into 0 60.769 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 60.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.772 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.773 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 1))) into 0 60.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.776 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 60.777 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 60.778 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 60.779 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 60.780 * [backup-simplify]: Simplify (+ 0 1) into 1 60.780 * [backup-simplify]: Simplify (+ 0 1) into 1 60.780 * [backup-simplify]: Simplify 1 into 1 60.781 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (+ (* -1/3 (pow (/ 1 (/ 1 x)) 3)) (* 2/15 (pow (/ 1 (/ 1 x)) 5)))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) 60.781 * [backup-simplify]: Simplify (fma (* (/ 1 (- x)) -1/3) (* (/ 1 (- x)) (/ 1 (- x))) (fma 2/15 (pow (/ 1 (- x)) 5) (/ 1 (- x)))) into (fma (/ 1/3 x) (/ 1 (pow x 2)) (fma 2/15 (pow (/ -1 x) 5) (/ -1 x))) 60.781 * [approximate]: Taking taylor expansion of (fma (/ 1/3 x) (/ 1 (pow x 2)) (fma 2/15 (pow (/ -1 x) 5) (/ -1 x))) in (x) around 0 60.781 * [taylor]: Taking taylor expansion of (fma (/ 1/3 x) (/ 1 (pow x 2)) (fma 2/15 (pow (/ -1 x) 5) (/ -1 x))) in x 60.781 * [taylor]: Rewrote expression to (+ (* (/ 1/3 x) (/ 1 (pow x 2))) (fma 2/15 (pow (/ -1 x) 5) (/ -1 x))) 60.781 * [taylor]: Taking taylor expansion of (* (/ 1/3 x) (/ 1 (pow x 2))) in x 60.781 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x 60.781 * [taylor]: Taking taylor expansion of 1/3 in x 60.781 * [backup-simplify]: Simplify 1/3 into 1/3 60.781 * [taylor]: Taking taylor expansion of x in x 60.781 * [backup-simplify]: Simplify 0 into 0 60.782 * [backup-simplify]: Simplify 1 into 1 60.782 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 60.782 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 60.782 * [taylor]: Taking taylor expansion of (pow x 2) in x 60.782 * [taylor]: Taking taylor expansion of x in x 60.782 * [backup-simplify]: Simplify 0 into 0 60.782 * [backup-simplify]: Simplify 1 into 1 60.783 * [backup-simplify]: Simplify (* 1 1) into 1 60.783 * [backup-simplify]: Simplify (/ 1 1) into 1 60.783 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ -1 x) 5) (/ -1 x)) in x 60.783 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ -1 x) 5)) (/ -1 x)) 60.783 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ -1 x) 5)) in x 60.783 * [taylor]: Taking taylor expansion of 2/15 in x 60.783 * [backup-simplify]: Simplify 2/15 into 2/15 60.783 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 60.783 * [taylor]: Taking taylor expansion of (/ -1 x) in x 60.783 * [taylor]: Taking taylor expansion of -1 in x 60.783 * [backup-simplify]: Simplify -1 into -1 60.783 * [taylor]: Taking taylor expansion of x in x 60.783 * [backup-simplify]: Simplify 0 into 0 60.783 * [backup-simplify]: Simplify 1 into 1 60.784 * [backup-simplify]: Simplify (/ -1 1) into -1 60.784 * [taylor]: Taking taylor expansion of (/ -1 x) in x 60.784 * [taylor]: Taking taylor expansion of -1 in x 60.784 * [backup-simplify]: Simplify -1 into -1 60.784 * [taylor]: Taking taylor expansion of x in x 60.784 * [backup-simplify]: Simplify 0 into 0 60.784 * [backup-simplify]: Simplify 1 into 1 60.784 * [backup-simplify]: Simplify (/ -1 1) into -1 60.784 * [taylor]: Taking taylor expansion of (fma (/ 1/3 x) (/ 1 (pow x 2)) (fma 2/15 (pow (/ -1 x) 5) (/ -1 x))) in x 60.784 * [taylor]: Rewrote expression to (+ (* (/ 1/3 x) (/ 1 (pow x 2))) (fma 2/15 (pow (/ -1 x) 5) (/ -1 x))) 60.784 * [taylor]: Taking taylor expansion of (* (/ 1/3 x) (/ 1 (pow x 2))) in x 60.784 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x 60.785 * [taylor]: Taking taylor expansion of 1/3 in x 60.785 * [backup-simplify]: Simplify 1/3 into 1/3 60.785 * [taylor]: Taking taylor expansion of x in x 60.785 * [backup-simplify]: Simplify 0 into 0 60.785 * [backup-simplify]: Simplify 1 into 1 60.785 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 60.785 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 60.785 * [taylor]: Taking taylor expansion of (pow x 2) in x 60.785 * [taylor]: Taking taylor expansion of x in x 60.785 * [backup-simplify]: Simplify 0 into 0 60.785 * [backup-simplify]: Simplify 1 into 1 60.786 * [backup-simplify]: Simplify (* 1 1) into 1 60.786 * [backup-simplify]: Simplify (/ 1 1) into 1 60.786 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ -1 x) 5) (/ -1 x)) in x 60.786 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ -1 x) 5)) (/ -1 x)) 60.786 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ -1 x) 5)) in x 60.786 * [taylor]: Taking taylor expansion of 2/15 in x 60.786 * [backup-simplify]: Simplify 2/15 into 2/15 60.786 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 60.786 * [taylor]: Taking taylor expansion of (/ -1 x) in x 60.786 * [taylor]: Taking taylor expansion of -1 in x 60.786 * [backup-simplify]: Simplify -1 into -1 60.786 * [taylor]: Taking taylor expansion of x in x 60.786 * [backup-simplify]: Simplify 0 into 0 60.786 * [backup-simplify]: Simplify 1 into 1 60.787 * [backup-simplify]: Simplify (/ -1 1) into -1 60.787 * [taylor]: Taking taylor expansion of (/ -1 x) in x 60.787 * [taylor]: Taking taylor expansion of -1 in x 60.787 * [backup-simplify]: Simplify -1 into -1 60.787 * [taylor]: Taking taylor expansion of x in x 60.787 * [backup-simplify]: Simplify 0 into 0 60.787 * [backup-simplify]: Simplify 1 into 1 60.787 * [backup-simplify]: Simplify (/ -1 1) into -1 60.788 * [backup-simplify]: Simplify (* -1 -1) into 1 60.788 * [backup-simplify]: Simplify (* 1 1) into 1 60.789 * [backup-simplify]: Simplify (* -1 1) into -1 60.789 * [backup-simplify]: Simplify (* 2/15 -1) into -2/15 60.789 * [backup-simplify]: Simplify (+ -2/15 0) into -2/15 60.790 * [backup-simplify]: Simplify (+ 0 -2/15) into -2/15 60.790 * [backup-simplify]: Simplify -2/15 into -2/15 60.791 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 60.791 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 60.792 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 60.793 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 60.793 * [backup-simplify]: Simplify (+ (* 2/15 0) (* 0 -1)) into 0 60.794 * [backup-simplify]: Simplify (+ 0 0) into 0 60.794 * [backup-simplify]: Simplify (+ 0 0) into 0 60.794 * [backup-simplify]: Simplify 0 into 0 60.795 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 60.796 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.797 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 60.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 60.798 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 60.799 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 -1))) into 0 60.800 * [backup-simplify]: Simplify (+ 0 0) into 0 60.800 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3 60.800 * [backup-simplify]: Simplify 1/3 into 1/3 60.801 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 60.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 60.803 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0 60.803 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 60.804 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.806 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 60.807 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.808 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.809 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 60.809 * [backup-simplify]: Simplify (+ 0 0) into 0 60.810 * [backup-simplify]: Simplify (+ 0 0) into 0 60.810 * [backup-simplify]: Simplify 0 into 0 60.811 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 60.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.812 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.813 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0 60.814 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.816 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 60.817 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 60.818 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 60.820 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 60.820 * [backup-simplify]: Simplify (+ 0 -1) into -1 60.820 * [backup-simplify]: Simplify (+ 0 -1) into -1 60.821 * [backup-simplify]: Simplify -1 into -1 60.821 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (+ (* 1/3 (pow (/ 1 (/ 1 (- x))) 3)) (* -2/15 (pow (/ 1 (/ 1 (- x))) 5)))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) 60.821 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 60.821 * [backup-simplify]: Simplify (* x -1/3) into (* -1/3 x) 60.821 * [approximate]: Taking taylor expansion of (* -1/3 x) in (x) around 0 60.821 * [taylor]: Taking taylor expansion of (* -1/3 x) in x 60.821 * [taylor]: Taking taylor expansion of -1/3 in x 60.821 * [backup-simplify]: Simplify -1/3 into -1/3 60.821 * [taylor]: Taking taylor expansion of x in x 60.821 * [backup-simplify]: Simplify 0 into 0 60.821 * [backup-simplify]: Simplify 1 into 1 60.821 * [taylor]: Taking taylor expansion of (* -1/3 x) in x 60.821 * [taylor]: Taking taylor expansion of -1/3 in x 60.821 * [backup-simplify]: Simplify -1/3 into -1/3 60.821 * [taylor]: Taking taylor expansion of x in x 60.821 * [backup-simplify]: Simplify 0 into 0 60.821 * [backup-simplify]: Simplify 1 into 1 60.822 * [backup-simplify]: Simplify (* -1/3 0) into 0 60.822 * [backup-simplify]: Simplify 0 into 0 60.822 * [backup-simplify]: Simplify (+ (* -1/3 1) (* 0 0)) into -1/3 60.822 * [backup-simplify]: Simplify -1/3 into -1/3 60.823 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 1) (* 0 0))) into 0 60.823 * [backup-simplify]: Simplify 0 into 0 60.824 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 60.824 * [backup-simplify]: Simplify 0 into 0 60.825 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 60.825 * [backup-simplify]: Simplify 0 into 0 60.825 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 60.826 * [backup-simplify]: Simplify 0 into 0 60.826 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 60.827 * [backup-simplify]: Simplify 0 into 0 60.828 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 60.828 * [backup-simplify]: Simplify 0 into 0 60.828 * [backup-simplify]: Simplify (* -1/3 x) into (* -1/3 x) 60.828 * [backup-simplify]: Simplify (* (/ 1 x) -1/3) into (/ -1/3 x) 60.828 * [approximate]: Taking taylor expansion of (/ -1/3 x) in (x) around 0 60.828 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x 60.828 * [taylor]: Taking taylor expansion of -1/3 in x 60.828 * [backup-simplify]: Simplify -1/3 into -1/3 60.828 * [taylor]: Taking taylor expansion of x in x 60.828 * [backup-simplify]: Simplify 0 into 0 60.828 * [backup-simplify]: Simplify 1 into 1 60.828 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3 60.828 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x 60.828 * [taylor]: Taking taylor expansion of -1/3 in x 60.828 * [backup-simplify]: Simplify -1/3 into -1/3 60.828 * [taylor]: Taking taylor expansion of x in x 60.828 * [backup-simplify]: Simplify 0 into 0 60.828 * [backup-simplify]: Simplify 1 into 1 60.829 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3 60.829 * [backup-simplify]: Simplify -1/3 into -1/3 60.829 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0 60.829 * [backup-simplify]: Simplify 0 into 0 60.830 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.830 * [backup-simplify]: Simplify 0 into 0 60.831 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.831 * [backup-simplify]: Simplify 0 into 0 60.831 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.831 * [backup-simplify]: Simplify 0 into 0 60.832 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.832 * [backup-simplify]: Simplify 0 into 0 60.838 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.838 * [backup-simplify]: Simplify 0 into 0 60.838 * [backup-simplify]: Simplify (* -1/3 (/ 1 (/ 1 x))) into (* -1/3 x) 60.838 * [backup-simplify]: Simplify (* (/ 1 (- x)) -1/3) into (/ 1/3 x) 60.838 * [approximate]: Taking taylor expansion of (/ 1/3 x) in (x) around 0 60.838 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x 60.838 * [taylor]: Taking taylor expansion of 1/3 in x 60.838 * [backup-simplify]: Simplify 1/3 into 1/3 60.838 * [taylor]: Taking taylor expansion of x in x 60.838 * [backup-simplify]: Simplify 0 into 0 60.838 * [backup-simplify]: Simplify 1 into 1 60.839 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 60.839 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x 60.839 * [taylor]: Taking taylor expansion of 1/3 in x 60.839 * [backup-simplify]: Simplify 1/3 into 1/3 60.839 * [taylor]: Taking taylor expansion of x in x 60.839 * [backup-simplify]: Simplify 0 into 0 60.839 * [backup-simplify]: Simplify 1 into 1 60.839 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3 60.840 * [backup-simplify]: Simplify 1/3 into 1/3 60.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0 60.840 * [backup-simplify]: Simplify 0 into 0 60.841 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.841 * [backup-simplify]: Simplify 0 into 0 60.841 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.842 * [backup-simplify]: Simplify 0 into 0 60.842 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.842 * [backup-simplify]: Simplify 0 into 0 60.843 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.843 * [backup-simplify]: Simplify 0 into 0 60.843 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.843 * [backup-simplify]: Simplify 0 into 0 60.844 * [backup-simplify]: Simplify (* 1/3 (/ 1 (/ 1 (- x)))) into (* -1/3 x) 60.844 * * * * [progress]: [ 3 / 3 ] generating series at (2 3) 60.844 * [backup-simplify]: Simplify (fma 2/15 (pow x 5) x) into (fma 2/15 (pow x 5) x) 60.844 * [approximate]: Taking taylor expansion of (fma 2/15 (pow x 5) x) in (x) around 0 60.844 * [taylor]: Taking taylor expansion of (fma 2/15 (pow x 5) x) in x 60.844 * [taylor]: Rewrote expression to (+ (* 2/15 (pow x 5)) x) 60.844 * [taylor]: Taking taylor expansion of (* 2/15 (pow x 5)) in x 60.844 * [taylor]: Taking taylor expansion of 2/15 in x 60.844 * [backup-simplify]: Simplify 2/15 into 2/15 60.844 * [taylor]: Taking taylor expansion of (pow x 5) in x 60.844 * [taylor]: Taking taylor expansion of x in x 60.844 * [backup-simplify]: Simplify 0 into 0 60.844 * [backup-simplify]: Simplify 1 into 1 60.844 * [taylor]: Taking taylor expansion of x in x 60.844 * [backup-simplify]: Simplify 0 into 0 60.844 * [backup-simplify]: Simplify 1 into 1 60.844 * [taylor]: Taking taylor expansion of (fma 2/15 (pow x 5) x) in x 60.844 * [taylor]: Rewrote expression to (+ (* 2/15 (pow x 5)) x) 60.844 * [taylor]: Taking taylor expansion of (* 2/15 (pow x 5)) in x 60.844 * [taylor]: Taking taylor expansion of 2/15 in x 60.844 * [backup-simplify]: Simplify 2/15 into 2/15 60.844 * [taylor]: Taking taylor expansion of (pow x 5) in x 60.844 * [taylor]: Taking taylor expansion of x in x 60.844 * [backup-simplify]: Simplify 0 into 0 60.844 * [backup-simplify]: Simplify 1 into 1 60.844 * [taylor]: Taking taylor expansion of x in x 60.844 * [backup-simplify]: Simplify 0 into 0 60.844 * [backup-simplify]: Simplify 1 into 1 60.844 * [backup-simplify]: Simplify (+ 0 0) into 0 60.845 * [backup-simplify]: Simplify 0 into 0 60.845 * [backup-simplify]: Simplify (+ 0 1) into 1 60.845 * [backup-simplify]: Simplify 1 into 1 60.845 * [backup-simplify]: Simplify (+ 0 0) into 0 60.845 * [backup-simplify]: Simplify 0 into 0 60.845 * [backup-simplify]: Simplify (+ 0 0) into 0 60.845 * [backup-simplify]: Simplify 0 into 0 60.846 * [backup-simplify]: Simplify (+ 0 0) into 0 60.846 * [backup-simplify]: Simplify 0 into 0 60.846 * [backup-simplify]: Simplify (* 1 1) into 1 60.846 * [backup-simplify]: Simplify (* 1 1) into 1 60.846 * [backup-simplify]: Simplify (* 1 1) into 1 60.847 * [backup-simplify]: Simplify (* 2/15 1) into 2/15 60.847 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15 60.847 * [backup-simplify]: Simplify 2/15 into 2/15 60.847 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 60.848 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 60.848 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 60.849 * [backup-simplify]: Simplify (+ (* 2/15 0) (* 0 1)) into 0 60.849 * [backup-simplify]: Simplify (+ 0 0) into 0 60.849 * [backup-simplify]: Simplify 0 into 0 60.849 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 60.850 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 60.850 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 60.851 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0 60.851 * [backup-simplify]: Simplify (+ 0 0) into 0 60.851 * [backup-simplify]: Simplify 0 into 0 60.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.855 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.855 * [backup-simplify]: Simplify (+ 0 0) into 0 60.855 * [backup-simplify]: Simplify 0 into 0 60.856 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 60.857 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 60.857 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 60.858 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 60.858 * [backup-simplify]: Simplify (+ 0 0) into 0 60.858 * [backup-simplify]: Simplify 0 into 0 60.859 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 60.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 60.861 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 60.861 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 60.862 * [backup-simplify]: Simplify (+ 0 0) into 0 60.862 * [backup-simplify]: Simplify 0 into 0 60.863 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 60.863 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 60.864 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 60.865 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 60.865 * [backup-simplify]: Simplify (+ 0 0) into 0 60.865 * [backup-simplify]: Simplify 0 into 0 60.865 * [backup-simplify]: Simplify (+ (* 2/15 (pow x 5)) (* 1 x)) into (+ x (* 2/15 (pow x 5))) 60.866 * [backup-simplify]: Simplify (fma 2/15 (pow (/ 1 x) 5) (/ 1 x)) into (fma 2/15 (pow (/ 1 x) 5) (/ 1 x)) 60.866 * [approximate]: Taking taylor expansion of (fma 2/15 (pow (/ 1 x) 5) (/ 1 x)) in (x) around 0 60.866 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ 1 x) 5) (/ 1 x)) in x 60.866 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ 1 x) 5)) (/ 1 x)) 60.866 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ 1 x) 5)) in x 60.866 * [taylor]: Taking taylor expansion of 2/15 in x 60.866 * [backup-simplify]: Simplify 2/15 into 2/15 60.866 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 60.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x 60.866 * [taylor]: Taking taylor expansion of x in x 60.866 * [backup-simplify]: Simplify 0 into 0 60.866 * [backup-simplify]: Simplify 1 into 1 60.866 * [backup-simplify]: Simplify (/ 1 1) into 1 60.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x 60.866 * [taylor]: Taking taylor expansion of x in x 60.866 * [backup-simplify]: Simplify 0 into 0 60.866 * [backup-simplify]: Simplify 1 into 1 60.866 * [backup-simplify]: Simplify (/ 1 1) into 1 60.866 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ 1 x) 5) (/ 1 x)) in x 60.866 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ 1 x) 5)) (/ 1 x)) 60.866 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ 1 x) 5)) in x 60.866 * [taylor]: Taking taylor expansion of 2/15 in x 60.867 * [backup-simplify]: Simplify 2/15 into 2/15 60.867 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 60.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x 60.867 * [taylor]: Taking taylor expansion of x in x 60.867 * [backup-simplify]: Simplify 0 into 0 60.867 * [backup-simplify]: Simplify 1 into 1 60.867 * [backup-simplify]: Simplify (/ 1 1) into 1 60.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x 60.867 * [taylor]: Taking taylor expansion of x in x 60.867 * [backup-simplify]: Simplify 0 into 0 60.867 * [backup-simplify]: Simplify 1 into 1 60.867 * [backup-simplify]: Simplify (/ 1 1) into 1 60.867 * [backup-simplify]: Simplify (* 1 1) into 1 60.868 * [backup-simplify]: Simplify (* 1 1) into 1 60.868 * [backup-simplify]: Simplify (* 1 1) into 1 60.868 * [backup-simplify]: Simplify (* 2/15 1) into 2/15 60.868 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15 60.868 * [backup-simplify]: Simplify 2/15 into 2/15 60.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 60.869 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 60.870 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 60.870 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 60.870 * [backup-simplify]: Simplify (+ (* 2/15 0) (* 0 1)) into 0 60.871 * [backup-simplify]: Simplify (+ 0 0) into 0 60.871 * [backup-simplify]: Simplify 0 into 0 60.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.872 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 60.872 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 60.873 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 60.873 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0 60.874 * [backup-simplify]: Simplify (+ 0 0) into 0 60.874 * [backup-simplify]: Simplify 0 into 0 60.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.875 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.875 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.877 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.877 * [backup-simplify]: Simplify (+ 0 0) into 0 60.877 * [backup-simplify]: Simplify 0 into 0 60.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 60.879 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 60.880 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 60.880 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 60.881 * [backup-simplify]: Simplify (+ 0 1) into 1 60.881 * [backup-simplify]: Simplify 1 into 1 60.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 60.883 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 60.884 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 60.884 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 60.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 60.885 * [backup-simplify]: Simplify (+ 0 0) into 0 60.885 * [backup-simplify]: Simplify 0 into 0 60.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.887 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 60.887 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 60.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 60.889 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 60.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.890 * [backup-simplify]: Simplify (+ 0 0) into 0 60.890 * [backup-simplify]: Simplify 0 into 0 60.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.892 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 60.892 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 60.893 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 60.894 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 60.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.895 * [backup-simplify]: Simplify (+ 0 0) into 0 60.895 * [backup-simplify]: Simplify 0 into 0 60.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 60.898 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 60.900 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 60.902 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 60.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.903 * [backup-simplify]: Simplify (+ 0 0) into 0 60.903 * [backup-simplify]: Simplify 0 into 0 60.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 60.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 60.911 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 60.913 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 60.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.915 * [backup-simplify]: Simplify (+ 0 0) into 0 60.915 * [backup-simplify]: Simplify 0 into 0 60.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 60.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 60.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 60.925 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 60.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.927 * [backup-simplify]: Simplify (+ 0 0) into 0 60.927 * [backup-simplify]: Simplify 0 into 0 60.927 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 2/15 (pow (/ 1 (/ 1 x)) 5))) into (+ x (* 2/15 (pow x 5))) 60.927 * [backup-simplify]: Simplify (fma 2/15 (pow (/ 1 (- x)) 5) (/ 1 (- x))) into (fma 2/15 (pow (/ -1 x) 5) (/ -1 x)) 60.927 * [approximate]: Taking taylor expansion of (fma 2/15 (pow (/ -1 x) 5) (/ -1 x)) in (x) around 0 60.927 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ -1 x) 5) (/ -1 x)) in x 60.927 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ -1 x) 5)) (/ -1 x)) 60.927 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ -1 x) 5)) in x 60.927 * [taylor]: Taking taylor expansion of 2/15 in x 60.927 * [backup-simplify]: Simplify 2/15 into 2/15 60.927 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 60.927 * [taylor]: Taking taylor expansion of (/ -1 x) in x 60.928 * [taylor]: Taking taylor expansion of -1 in x 60.928 * [backup-simplify]: Simplify -1 into -1 60.928 * [taylor]: Taking taylor expansion of x in x 60.928 * [backup-simplify]: Simplify 0 into 0 60.928 * [backup-simplify]: Simplify 1 into 1 60.928 * [backup-simplify]: Simplify (/ -1 1) into -1 60.928 * [taylor]: Taking taylor expansion of (/ -1 x) in x 60.928 * [taylor]: Taking taylor expansion of -1 in x 60.928 * [backup-simplify]: Simplify -1 into -1 60.928 * [taylor]: Taking taylor expansion of x in x 60.928 * [backup-simplify]: Simplify 0 into 0 60.928 * [backup-simplify]: Simplify 1 into 1 60.929 * [backup-simplify]: Simplify (/ -1 1) into -1 60.929 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ -1 x) 5) (/ -1 x)) in x 60.929 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ -1 x) 5)) (/ -1 x)) 60.929 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ -1 x) 5)) in x 60.929 * [taylor]: Taking taylor expansion of 2/15 in x 60.929 * [backup-simplify]: Simplify 2/15 into 2/15 60.929 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 60.929 * [taylor]: Taking taylor expansion of (/ -1 x) in x 60.929 * [taylor]: Taking taylor expansion of -1 in x 60.929 * [backup-simplify]: Simplify -1 into -1 60.929 * [taylor]: Taking taylor expansion of x in x 60.929 * [backup-simplify]: Simplify 0 into 0 60.929 * [backup-simplify]: Simplify 1 into 1 60.930 * [backup-simplify]: Simplify (/ -1 1) into -1 60.930 * [taylor]: Taking taylor expansion of (/ -1 x) in x 60.930 * [taylor]: Taking taylor expansion of -1 in x 60.930 * [backup-simplify]: Simplify -1 into -1 60.930 * [taylor]: Taking taylor expansion of x in x 60.930 * [backup-simplify]: Simplify 0 into 0 60.930 * [backup-simplify]: Simplify 1 into 1 60.930 * [backup-simplify]: Simplify (/ -1 1) into -1 60.931 * [backup-simplify]: Simplify (* -1 -1) into 1 60.931 * [backup-simplify]: Simplify (* 1 1) into 1 60.932 * [backup-simplify]: Simplify (* -1 1) into -1 60.932 * [backup-simplify]: Simplify (* 2/15 -1) into -2/15 60.933 * [backup-simplify]: Simplify (+ -2/15 0) into -2/15 60.933 * [backup-simplify]: Simplify -2/15 into -2/15 60.934 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 60.934 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 60.935 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 60.936 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 60.936 * [backup-simplify]: Simplify (+ (* 2/15 0) (* 0 -1)) into 0 60.937 * [backup-simplify]: Simplify (+ 0 0) into 0 60.937 * [backup-simplify]: Simplify 0 into 0 60.938 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.939 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 60.940 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 60.941 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 60.948 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 -1))) into 0 60.948 * [backup-simplify]: Simplify (+ 0 0) into 0 60.948 * [backup-simplify]: Simplify 0 into 0 60.950 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.951 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 60.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.953 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 60.954 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 60.954 * [backup-simplify]: Simplify (+ 0 0) into 0 60.954 * [backup-simplify]: Simplify 0 into 0 60.955 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.957 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 60.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 60.959 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 60.960 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 60.961 * [backup-simplify]: Simplify (+ 0 -1) into -1 60.961 * [backup-simplify]: Simplify -1 into -1 60.962 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.963 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0 60.965 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 60.966 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 60.968 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0 60.969 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 60.969 * [backup-simplify]: Simplify (+ 0 0) into 0 60.969 * [backup-simplify]: Simplify 0 into 0 60.971 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.972 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0 60.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 60.975 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 60.977 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0 60.978 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.978 * [backup-simplify]: Simplify (+ 0 0) into 0 60.978 * [backup-simplify]: Simplify 0 into 0 60.980 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.981 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0 60.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 60.986 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 60.987 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0 60.989 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.989 * [backup-simplify]: Simplify (+ 0 0) into 0 60.989 * [backup-simplify]: Simplify 0 into 0 60.990 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 60.992 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))) into 0 60.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 60.997 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 60.999 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))) into 0 61.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 61.001 * [backup-simplify]: Simplify (+ 0 0) into 0 61.001 * [backup-simplify]: Simplify 0 into 0 61.002 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 61.004 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))))) into 0 61.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 61.009 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 61.012 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))))) into 0 61.013 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 61.013 * [backup-simplify]: Simplify (+ 0 0) into 0 61.013 * [backup-simplify]: Simplify 0 into 0 61.015 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 61.017 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))))) into 0 61.020 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 61.022 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 61.025 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))))) into 0 61.026 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 61.026 * [backup-simplify]: Simplify (+ 0 0) into 0 61.026 * [backup-simplify]: Simplify 0 into 0 61.027 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* -2/15 (pow (/ 1 (/ 1 (- x))) 5))) into (+ x (* 2/15 (pow x 5))) 61.027 * * * [progress]: simplifying candidates 61.027 * * * * [progress]: [ 1 / 52 ] simplifiying candidate # 61.027 * [simplify]: Simplifying (expm1 (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 61.027 * * [simplify]: iters left: 4 (10 enodes) 61.035 * * [simplify]: iters left: 3 (40 enodes) 61.051 * * [simplify]: iters left: 2 (72 enodes) 61.081 * * [simplify]: iters left: 1 (141 enodes) 61.127 * * [simplify]: Extracting #0: cost 1 inf + 0 61.127 * * [simplify]: Extracting #1: cost 3 inf + 0 61.127 * * [simplify]: Extracting #2: cost 21 inf + 0 61.127 * * [simplify]: Extracting #3: cost 47 inf + 3 61.128 * * [simplify]: Extracting #4: cost 34 inf + 3676 61.130 * * [simplify]: Extracting #5: cost 14 inf + 9156 61.132 * * [simplify]: Extracting #6: cost 1 inf + 13916 61.134 * * [simplify]: Extracting #7: cost 0 inf + 14128 61.136 * [simplify]: Simplified to (expm1 (fma 2/15 (pow x 5) (fma (* (* x x) x) -1/3 x))) 61.136 * [simplify]: Simplified (2 1) to (λ (x y) (log1p (expm1 (fma 2/15 (pow x 5) (fma (* (* x x) x) -1/3 x))))) 61.136 * * * * [progress]: [ 2 / 52 ] simplifiying candidate # 61.136 * [simplify]: Simplifying (log1p (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 61.137 * * [simplify]: iters left: 4 (10 enodes) 61.143 * * [simplify]: iters left: 3 (40 enodes) 61.159 * * [simplify]: iters left: 2 (72 enodes) 61.188 * * [simplify]: iters left: 1 (141 enodes) 61.244 * * [simplify]: Extracting #0: cost 1 inf + 0 61.245 * * [simplify]: Extracting #1: cost 3 inf + 0 61.245 * * [simplify]: Extracting #2: cost 21 inf + 0 61.245 * * [simplify]: Extracting #3: cost 47 inf + 3 61.246 * * [simplify]: Extracting #4: cost 34 inf + 3696 61.249 * * [simplify]: Extracting #5: cost 14 inf + 9196 61.252 * * [simplify]: Extracting #6: cost 1 inf + 13956 61.256 * * [simplify]: Extracting #7: cost 0 inf + 14168 61.259 * [simplify]: Simplified to (log1p (fma 2/15 (pow x 5) (fma (* (* x x) x) -1/3 x))) 61.259 * [simplify]: Simplified (2 1) to (λ (x y) (expm1 (log1p (fma 2/15 (pow x 5) (fma (* (* x x) x) -1/3 x))))) 61.260 * * * * [progress]: [ 3 / 52 ] simplifiying candidate # 61.260 * [simplify]: Simplifying (* (* x -1/3) (* x x)) 61.260 * * [simplify]: iters left: 4 (5 enodes) 61.263 * * [simplify]: iters left: 3 (21 enodes) 61.270 * * [simplify]: iters left: 2 (31 enodes) 61.279 * * [simplify]: iters left: 1 (35 enodes) 61.289 * * [simplify]: Extracting #0: cost 1 inf + 0 61.290 * * [simplify]: Extracting #1: cost 8 inf + 0 61.290 * * [simplify]: Extracting #2: cost 12 inf + 2 61.290 * * [simplify]: Extracting #3: cost 7 inf + 251 61.290 * * [simplify]: Extracting #4: cost 1 inf + 740 61.291 * * [simplify]: Extracting #5: cost 0 inf + 952 61.291 * [simplify]: Simplified to (* (* x -1/3) (* x x)) 61.291 * [simplify]: Simplified (2 1) to (λ (x y) (+ (* (* x -1/3) (* x x)) (fma 2/15 (pow x 5) x))) 61.291 * * * * [progress]: [ 4 / 52 ] simplifiying candidate # 61.291 * * * * [progress]: [ 5 / 52 ] simplifiying candidate # 61.292 * [simplify]: Simplifying (log (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 61.292 * * [simplify]: iters left: 4 (10 enodes) 61.298 * * [simplify]: iters left: 3 (40 enodes) 61.314 * * [simplify]: iters left: 2 (72 enodes) 61.344 * * [simplify]: iters left: 1 (141 enodes) 61.400 * * [simplify]: Extracting #0: cost 1 inf + 0 61.400 * * [simplify]: Extracting #1: cost 3 inf + 0 61.400 * * [simplify]: Extracting #2: cost 21 inf + 0 61.401 * * [simplify]: Extracting #3: cost 47 inf + 3 61.402 * * [simplify]: Extracting #4: cost 34 inf + 3676 61.404 * * [simplify]: Extracting #5: cost 14 inf + 9156 61.407 * * [simplify]: Extracting #6: cost 1 inf + 13916 61.410 * * [simplify]: Extracting #7: cost 0 inf + 14128 61.413 * [simplify]: Simplified to (log (fma 2/15 (pow x 5) (fma (* (* x x) x) -1/3 x))) 61.413 * [simplify]: Simplified (2 1) to (λ (x y) (exp (log (fma 2/15 (pow x 5) (fma (* (* x x) x) -1/3 x))))) 61.413 * * * * [progress]: [ 6 / 52 ] simplifiying candidate # 61.414 * [simplify]: Simplifying (exp (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 61.414 * * [simplify]: iters left: 4 (10 enodes) 61.420 * * [simplify]: iters left: 3 (40 enodes) 61.436 * * [simplify]: iters left: 2 (75 enodes) 61.467 * * [simplify]: iters left: 1 (162 enodes) 61.531 * * [simplify]: Extracting #0: cost 1 inf + 0 61.531 * * [simplify]: Extracting #1: cost 13 inf + 0 61.532 * * [simplify]: Extracting #2: cost 50 inf + 0 61.532 * * [simplify]: Extracting #3: cost 83 inf + 145 61.534 * * [simplify]: Extracting #4: cost 62 inf + 4931 61.537 * * [simplify]: Extracting #5: cost 19 inf + 15862 61.542 * * [simplify]: Extracting #6: cost 1 inf + 23185 61.546 * * [simplify]: Extracting #7: cost 0 inf + 23357 61.549 * [simplify]: Simplified to (exp (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x))) 61.549 * [simplify]: Simplified (2 1) to (λ (x y) (log (exp (fma (* x (* x -1/3)) x (fma 2/15 (pow x 5) x))))) 61.549 * * * * [progress]: [ 7 / 52 ] simplifiying candidate # 61.549 * [simplify]: Simplifying (* (cbrt (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) (cbrt (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)))) 61.549 * * [simplify]: iters left: 6 (11 enodes) 61.553 * * [simplify]: iters left: 5 (43 enodes) 61.562 * * [simplify]: iters left: 4 (75 enodes) 61.588 * * [simplify]: iters left: 3 (143 enodes) 61.635 * * [simplify]: iters left: 2 (242 enodes) 61.721 * * [simplify]: iters left: 1 (458 enodes) 62.002 * * [simplify]: Extracting #0: cost 1 inf + 0 62.002 * * [simplify]: Extracting #1: cost 3 inf + 0 62.002 * * [simplify]: Extracting #2: cost 5 inf + 0 62.002 * * [simplify]: Extracting #3: cost 23 inf + 0 62.003 * * [simplify]: Extracting #4: cost 109 inf + 3 62.005 * * [simplify]: Extracting #5: cost 178 inf + 2924 62.009 * * [simplify]: Extracting #6: cost 139 inf + 13360 62.021 * * [simplify]: Extracting #7: cost 31 inf + 72134 62.058 * * [simplify]: Extracting #8: cost 0 inf + 95102 62.080 * [simplify]: Simplified to (* (cbrt (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) (cbrt (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)))) 62.081 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (cbrt (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) (cbrt (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)))) (cbrt (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))))) 62.081 * [simplify]: Simplifying (cbrt (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 62.081 * * [simplify]: iters left: 4 (10 enodes) 62.087 * * [simplify]: iters left: 3 (40 enodes) 62.106 * * [simplify]: iters left: 2 (72 enodes) 62.133 * * [simplify]: iters left: 1 (141 enodes) 62.189 * * [simplify]: Extracting #0: cost 1 inf + 0 62.189 * * [simplify]: Extracting #1: cost 3 inf + 0 62.190 * * [simplify]: Extracting #2: cost 21 inf + 0 62.190 * * [simplify]: Extracting #3: cost 47 inf + 3 62.191 * * [simplify]: Extracting #4: cost 34 inf + 3686 62.193 * * [simplify]: Extracting #5: cost 14 inf + 9176 62.196 * * [simplify]: Extracting #6: cost 1 inf + 13936 62.199 * * [simplify]: Extracting #7: cost 0 inf + 14148 62.202 * [simplify]: Simplified to (cbrt (fma 2/15 (pow x 5) (fma (* (* x x) x) -1/3 x))) 62.202 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (cbrt (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) (cbrt (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)))) (cbrt (fma 2/15 (pow x 5) (fma (* (* x x) x) -1/3 x))))) 62.202 * * * * [progress]: [ 8 / 52 ] simplifiying candidate # 62.203 * [simplify]: Simplifying (* (* (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)) (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 62.203 * * [simplify]: iters left: 6 (11 enodes) 62.209 * * [simplify]: iters left: 5 (44 enodes) 62.227 * * [simplify]: iters left: 4 (90 enodes) 62.274 * * [simplify]: iters left: 3 (296 enodes) 62.558 * * [simplify]: Extracting #0: cost 1 inf + 0 62.559 * * [simplify]: Extracting #1: cost 40 inf + 0 62.560 * * [simplify]: Extracting #2: cost 296 inf + 468 62.564 * * [simplify]: Extracting #3: cost 372 inf + 3521 62.578 * * [simplify]: Extracting #4: cost 254 inf + 47193 62.634 * * [simplify]: Extracting #5: cost 34 inf + 163775 62.713 * * [simplify]: Extracting #6: cost 0 inf + 180945 62.790 * * [simplify]: Extracting #7: cost 0 inf + 180840 62.845 * [simplify]: Simplified to (* (* (fma 2/15 (pow x 5) (fma -1/3 (* (* x x) x) x)) (fma 2/15 (pow x 5) (fma -1/3 (* (* x x) x) x))) (fma 2/15 (pow x 5) (fma -1/3 (* (* x x) x) x))) 62.846 * [simplify]: Simplified (2 1) to (λ (x y) (cbrt (* (* (fma 2/15 (pow x 5) (fma -1/3 (* (* x x) x) x)) (fma 2/15 (pow x 5) (fma -1/3 (* (* x x) x) x))) (fma 2/15 (pow x 5) (fma -1/3 (* (* x x) x) x))))) 62.846 * * * * [progress]: [ 9 / 52 ] simplifiying candidate # 62.846 * [simplify]: Simplifying (sqrt (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 62.846 * * [simplify]: iters left: 4 (10 enodes) 62.852 * * [simplify]: iters left: 3 (40 enodes) 62.868 * * [simplify]: iters left: 2 (72 enodes) 62.898 * * [simplify]: iters left: 1 (141 enodes) 62.948 * * [simplify]: Extracting #0: cost 1 inf + 0 62.949 * * [simplify]: Extracting #1: cost 3 inf + 0 62.949 * * [simplify]: Extracting #2: cost 21 inf + 0 62.949 * * [simplify]: Extracting #3: cost 47 inf + 3 62.950 * * [simplify]: Extracting #4: cost 34 inf + 3646 62.952 * * [simplify]: Extracting #5: cost 14 inf + 9096 62.955 * * [simplify]: Extracting #6: cost 1 inf + 13856 62.958 * * [simplify]: Extracting #7: cost 0 inf + 14068 62.961 * [simplify]: Simplified to (sqrt (fma 2/15 (pow x 5) (fma (* (* x x) x) -1/3 x))) 62.962 * [simplify]: Simplified (2 1) to (λ (x y) (* (sqrt (fma 2/15 (pow x 5) (fma (* (* x x) x) -1/3 x))) (sqrt (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))))) 62.962 * [simplify]: Simplifying (sqrt (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 62.962 * * [simplify]: iters left: 4 (10 enodes) 62.968 * * [simplify]: iters left: 3 (40 enodes) 62.985 * * [simplify]: iters left: 2 (72 enodes) 63.014 * * [simplify]: iters left: 1 (141 enodes) 63.051 * * [simplify]: Extracting #0: cost 1 inf + 0 63.051 * * [simplify]: Extracting #1: cost 3 inf + 0 63.051 * * [simplify]: Extracting #2: cost 21 inf + 0 63.051 * * [simplify]: Extracting #3: cost 47 inf + 3 63.052 * * [simplify]: Extracting #4: cost 34 inf + 3646 63.053 * * [simplify]: Extracting #5: cost 14 inf + 9096 63.054 * * [simplify]: Extracting #6: cost 1 inf + 13856 63.057 * * [simplify]: Extracting #7: cost 0 inf + 14068 63.060 * [simplify]: Simplified to (sqrt (fma 2/15 (pow x 5) (fma (* (* x x) x) -1/3 x))) 63.060 * [simplify]: Simplified (2 2) to (λ (x y) (* (sqrt (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) (sqrt (fma 2/15 (pow x 5) (fma (* (* x x) x) -1/3 x))))) 63.060 * * * * [progress]: [ 10 / 52 ] simplifiying candidate # 63.060 * * * * [progress]: [ 11 / 52 ] simplifiying candidate #real (real->posit16 (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)))))> 63.061 * [simplify]: Simplifying (real->posit16 (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 63.061 * * [simplify]: iters left: 4 (10 enodes) 63.067 * * [simplify]: iters left: 3 (37 enodes) 63.082 * * [simplify]: iters left: 2 (69 enodes) 63.114 * * [simplify]: iters left: 1 (137 enodes) 63.166 * * [simplify]: Extracting #0: cost 1 inf + 0 63.166 * * [simplify]: Extracting #1: cost 2 inf + 0 63.166 * * [simplify]: Extracting #2: cost 19 inf + 0 63.166 * * [simplify]: Extracting #3: cost 45 inf + 3 63.168 * * [simplify]: Extracting #4: cost 33 inf + 3344 63.169 * * [simplify]: Extracting #5: cost 18 inf + 6395 63.172 * * [simplify]: Extracting #6: cost 2 inf + 12504 63.175 * * [simplify]: Extracting #7: cost 0 inf + 13180 63.178 * [simplify]: Simplified to (real->posit16 (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 63.178 * [simplify]: Simplified (2 1) to (λ (x y) (posit16->real (real->posit16 (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))))) 63.178 * * * * [progress]: [ 12 / 52 ] simplifiying candidate # 63.179 * [simplify]: Simplifying (expm1 (* x -1/3)) 63.179 * * [simplify]: iters left: 3 (4 enodes) 63.181 * * [simplify]: iters left: 2 (13 enodes) 63.185 * * [simplify]: Extracting #0: cost 1 inf + 0 63.185 * * [simplify]: Extracting #1: cost 3 inf + 0 63.185 * * [simplify]: Extracting #2: cost 6 inf + 0 63.185 * * [simplify]: Extracting #3: cost 4 inf + 2 63.185 * * [simplify]: Extracting #4: cost 0 inf + 310 63.185 * [simplify]: Simplified to (expm1 (* x -1/3)) 63.186 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (log1p (expm1 (* x -1/3))) (* x x) (fma 2/15 (pow x 5) x))) 63.186 * * * * [progress]: [ 13 / 52 ] simplifiying candidate # 63.186 * [simplify]: Simplifying (log1p (* x -1/3)) 63.186 * * [simplify]: iters left: 3 (4 enodes) 63.188 * * [simplify]: iters left: 2 (13 enodes) 63.192 * * [simplify]: Extracting #0: cost 1 inf + 0 63.192 * * [simplify]: Extracting #1: cost 3 inf + 0 63.192 * * [simplify]: Extracting #2: cost 6 inf + 0 63.192 * * [simplify]: Extracting #3: cost 4 inf + 2 63.192 * * [simplify]: Extracting #4: cost 0 inf + 350 63.192 * [simplify]: Simplified to (log1p (* x -1/3)) 63.193 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (expm1 (log1p (* x -1/3))) (* x x) (fma 2/15 (pow x 5) x))) 63.193 * * * * [progress]: [ 14 / 52 ] simplifiying candidate # 63.193 * [simplify]: Simplifying (* x -1/3) 63.193 * * [simplify]: iters left: 2 (3 enodes) 63.195 * * [simplify]: iters left: 1 (10 enodes) 63.198 * * [simplify]: Extracting #0: cost 1 inf + 0 63.198 * * [simplify]: Extracting #1: cost 4 inf + 0 63.198 * * [simplify]: Extracting #2: cost 2 inf + 2 63.198 * * [simplify]: Extracting #3: cost 0 inf + 86 63.198 * [simplify]: Simplified to (* x -1/3) 63.198 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (pow (* x -1/3) 1) (* x x) (fma 2/15 (pow x 5) x))) 63.198 * * * * [progress]: [ 15 / 52 ] simplifiying candidate # 63.198 * * * * [progress]: [ 16 / 52 ] simplifiying candidate # 63.199 * [simplify]: Simplifying (+ (log x) (log -1/3)) 63.199 * * [simplify]: iters left: 3 (5 enodes) 63.202 * * [simplify]: iters left: 2 (16 enodes) 63.207 * * [simplify]: Extracting #0: cost 1 inf + 0 63.207 * * [simplify]: Extracting #1: cost 4 inf + 0 63.207 * * [simplify]: Extracting #2: cost 8 inf + 0 63.207 * * [simplify]: Extracting #3: cost 4 inf + 144 63.207 * * [simplify]: Extracting #4: cost 0 inf + 650 63.207 * [simplify]: Simplified to (+ (log x) (log -1/3)) 63.208 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (exp (+ (log x) (log -1/3))) (* x x) (fma 2/15 (pow x 5) x))) 63.208 * * * * [progress]: [ 17 / 52 ] simplifiying candidate # 63.208 * [simplify]: Simplifying (log (* x -1/3)) 63.208 * * [simplify]: iters left: 3 (4 enodes) 63.211 * * [simplify]: iters left: 2 (16 enodes) 63.216 * * [simplify]: iters left: 1 (21 enodes) 63.222 * * [simplify]: Extracting #0: cost 1 inf + 0 63.222 * * [simplify]: Extracting #1: cost 5 inf + 0 63.223 * * [simplify]: Extracting #2: cost 10 inf + 0 63.223 * * [simplify]: Extracting #3: cost 6 inf + 144 63.223 * * [simplify]: Extracting #4: cost 0 inf + 594 63.223 * [simplify]: Simplified to (log (* x -1/3)) 63.223 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (exp (log (* x -1/3))) (* x x) (fma 2/15 (pow x 5) x))) 63.224 * * * * [progress]: [ 18 / 52 ] simplifiying candidate # 63.224 * [simplify]: Simplifying (exp (* x -1/3)) 63.224 * * [simplify]: iters left: 3 (4 enodes) 63.226 * * [simplify]: iters left: 2 (15 enodes) 63.232 * * [simplify]: iters left: 1 (24 enodes) 63.245 * * [simplify]: Extracting #0: cost 1 inf + 0 63.245 * * [simplify]: Extracting #1: cost 8 inf + 0 63.245 * * [simplify]: Extracting #2: cost 11 inf + 73 63.246 * * [simplify]: Extracting #3: cost 5 inf + 483 63.246 * * [simplify]: Extracting #4: cost 1 inf + 1160 63.246 * * [simplify]: Extracting #5: cost 0 inf + 1442 63.247 * [simplify]: Simplified to (exp (* x -1/3)) 63.247 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (log (exp (* x -1/3))) (* x x) (fma 2/15 (pow x 5) x))) 63.247 * * * * [progress]: [ 19 / 52 ] simplifiying candidate # 63.247 * [simplify]: Simplifying (* (* (* x x) x) (* (* -1/3 -1/3) -1/3)) 63.247 * * [simplify]: iters left: 6 (7 enodes) 63.253 * * [simplify]: iters left: 5 (30 enodes) 63.264 * * [simplify]: iters left: 4 (55 enodes) 63.281 * * [simplify]: iters left: 3 (96 enodes) 63.311 * * [simplify]: iters left: 2 (144 enodes) 63.363 * * [simplify]: iters left: 1 (234 enodes) 63.458 * * [simplify]: Extracting #0: cost 1 inf + 0 63.458 * * [simplify]: Extracting #1: cost 37 inf + 0 63.459 * * [simplify]: Extracting #2: cost 72 inf + 251 63.460 * * [simplify]: Extracting #3: cost 52 inf + 1566 63.462 * * [simplify]: Extracting #4: cost 30 inf + 6874 63.466 * * [simplify]: Extracting #5: cost 2 inf + 18727 63.471 * * [simplify]: Extracting #6: cost 0 inf + 20237 63.475 * [simplify]: Simplified to (* (* (* x x) -1/27) x) 63.475 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (cbrt (* (* (* x x) -1/27) x)) (* x x) (fma 2/15 (pow x 5) x))) 63.475 * * * * [progress]: [ 20 / 52 ] simplifiying candidate # 63.476 * [simplify]: Simplifying (* (cbrt (* x -1/3)) (cbrt (* x -1/3))) 63.476 * * [simplify]: iters left: 5 (5 enodes) 63.479 * * [simplify]: iters left: 4 (16 enodes) 63.483 * * [simplify]: Extracting #0: cost 1 inf + 0 63.483 * * [simplify]: Extracting #1: cost 3 inf + 0 63.483 * * [simplify]: Extracting #2: cost 5 inf + 0 63.483 * * [simplify]: Extracting #3: cost 8 inf + 0 63.483 * * [simplify]: Extracting #4: cost 6 inf + 2 63.484 * * [simplify]: Extracting #5: cost 0 inf + 654 63.484 * [simplify]: Simplified to (* (cbrt (* x -1/3)) (cbrt (* x -1/3))) 63.484 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (* (* (cbrt (* x -1/3)) (cbrt (* x -1/3))) (cbrt (* x -1/3))) (* x x) (fma 2/15 (pow x 5) x))) 63.484 * [simplify]: Simplifying (cbrt (* x -1/3)) 63.484 * * [simplify]: iters left: 3 (4 enodes) 63.487 * * [simplify]: iters left: 2 (13 enodes) 63.491 * * [simplify]: Extracting #0: cost 1 inf + 0 63.491 * * [simplify]: Extracting #1: cost 3 inf + 0 63.491 * * [simplify]: Extracting #2: cost 6 inf + 0 63.491 * * [simplify]: Extracting #3: cost 4 inf + 2 63.491 * * [simplify]: Extracting #4: cost 0 inf + 330 63.491 * [simplify]: Simplified to (cbrt (* x -1/3)) 63.491 * [simplify]: Simplified (2 1 2) to (λ (x y) (fma (* (* (cbrt (* x -1/3)) (cbrt (* x -1/3))) (cbrt (* x -1/3))) (* x x) (fma 2/15 (pow x 5) x))) 63.491 * * * * [progress]: [ 21 / 52 ] simplifiying candidate # 63.492 * [simplify]: Simplifying (* (* (* x -1/3) (* x -1/3)) (* x -1/3)) 63.492 * * [simplify]: iters left: 6 (5 enodes) 63.496 * * [simplify]: iters left: 5 (27 enodes) 63.510 * * [simplify]: iters left: 4 (58 enodes) 63.537 * * [simplify]: iters left: 3 (114 enodes) 63.580 * * [simplify]: iters left: 2 (150 enodes) 63.640 * * [simplify]: iters left: 1 (197 enodes) 63.691 * * [simplify]: Extracting #0: cost 1 inf + 0 63.691 * * [simplify]: Extracting #1: cost 29 inf + 0 63.691 * * [simplify]: Extracting #2: cost 56 inf + 300 63.692 * * [simplify]: Extracting #3: cost 33 inf + 2584 63.694 * * [simplify]: Extracting #4: cost 9 inf + 8813 63.697 * * [simplify]: Extracting #5: cost 0 inf + 12597 63.699 * [simplify]: Simplified to (* (* x x) (* x -1/27)) 63.699 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (cbrt (* (* x x) (* x -1/27))) (* x x) (fma 2/15 (pow x 5) x))) 63.699 * * * * [progress]: [ 22 / 52 ] simplifiying candidate # 63.700 * [simplify]: Simplifying (sqrt (* x -1/3)) 63.700 * * [simplify]: iters left: 3 (4 enodes) 63.702 * * [simplify]: iters left: 2 (13 enodes) 63.706 * * [simplify]: Extracting #0: cost 1 inf + 0 63.706 * * [simplify]: Extracting #1: cost 3 inf + 0 63.706 * * [simplify]: Extracting #2: cost 6 inf + 0 63.706 * * [simplify]: Extracting #3: cost 4 inf + 2 63.706 * * [simplify]: Extracting #4: cost 0 inf + 250 63.706 * [simplify]: Simplified to (sqrt (* x -1/3)) 63.706 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (* (sqrt (* x -1/3)) (sqrt (* x -1/3))) (* x x) (fma 2/15 (pow x 5) x))) 63.707 * [simplify]: Simplifying (sqrt (* x -1/3)) 63.707 * * [simplify]: iters left: 3 (4 enodes) 63.709 * * [simplify]: iters left: 2 (13 enodes) 63.712 * * [simplify]: Extracting #0: cost 1 inf + 0 63.712 * * [simplify]: Extracting #1: cost 3 inf + 0 63.712 * * [simplify]: Extracting #2: cost 6 inf + 0 63.713 * * [simplify]: Extracting #3: cost 4 inf + 2 63.713 * * [simplify]: Extracting #4: cost 0 inf + 250 63.713 * [simplify]: Simplified to (sqrt (* x -1/3)) 63.713 * [simplify]: Simplified (2 1 2) to (λ (x y) (fma (* (sqrt (* x -1/3)) (sqrt (* x -1/3))) (* x x) (fma 2/15 (pow x 5) x))) 63.713 * * * * [progress]: [ 23 / 52 ] simplifiying candidate # 63.713 * * * * [progress]: [ 24 / 52 ] simplifiying candidate # 63.713 * [simplify]: Simplifying (* (sqrt x) (sqrt -1/3)) 63.713 * * [simplify]: iters left: 3 (5 enodes) 63.716 * * [simplify]: iters left: 2 (16 enodes) 63.720 * * [simplify]: Extracting #0: cost 1 inf + 0 63.721 * * [simplify]: Extracting #1: cost 4 inf + 0 63.721 * * [simplify]: Extracting #2: cost 8 inf + 0 63.721 * * [simplify]: Extracting #3: cost 4 inf + 84 63.721 * * [simplify]: Extracting #4: cost 0 inf + 410 63.721 * [simplify]: Simplified to (* (sqrt -1/3) (sqrt x)) 63.721 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (* (* (sqrt -1/3) (sqrt x)) (* (sqrt x) (sqrt -1/3))) (* x x) (fma 2/15 (pow x 5) x))) 63.721 * [simplify]: Simplifying (* (sqrt x) (sqrt -1/3)) 63.721 * * [simplify]: iters left: 3 (5 enodes) 63.724 * * [simplify]: iters left: 2 (16 enodes) 63.728 * * [simplify]: Extracting #0: cost 1 inf + 0 63.728 * * [simplify]: Extracting #1: cost 4 inf + 0 63.729 * * [simplify]: Extracting #2: cost 8 inf + 0 63.729 * * [simplify]: Extracting #3: cost 4 inf + 84 63.729 * * [simplify]: Extracting #4: cost 0 inf + 410 63.729 * [simplify]: Simplified to (* (sqrt -1/3) (sqrt x)) 63.729 * [simplify]: Simplified (2 1 2) to (λ (x y) (fma (* (* (sqrt x) (sqrt -1/3)) (* (sqrt -1/3) (sqrt x))) (* x x) (fma 2/15 (pow x 5) x))) 63.729 * * * * [progress]: [ 25 / 52 ] simplifiying candidate # 63.729 * [simplify]: Simplifying (* x (* (cbrt -1/3) (cbrt -1/3))) 63.729 * * [simplify]: iters left: 5 (5 enodes) 63.732 * * [simplify]: iters left: 4 (18 enodes) 63.738 * * [simplify]: iters left: 3 (22 enodes) 63.744 * * [simplify]: Extracting #0: cost 1 inf + 0 63.744 * * [simplify]: Extracting #1: cost 6 inf + 0 63.744 * * [simplify]: Extracting #2: cost 9 inf + 1 63.744 * * [simplify]: Extracting #3: cost 0 inf + 974 63.745 * [simplify]: Simplified to (* (* (cbrt -1/3) (cbrt -1/3)) x) 63.745 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (* (* (* (cbrt -1/3) (cbrt -1/3)) x) (cbrt -1/3)) (* x x) (fma 2/15 (pow x 5) x))) 63.745 * * * * [progress]: [ 26 / 52 ] simplifiying candidate # 63.745 * [simplify]: Simplifying (* x (sqrt -1/3)) 63.745 * * [simplify]: iters left: 3 (4 enodes) 63.748 * * [simplify]: iters left: 2 (13 enodes) 63.755 * * [simplify]: Extracting #0: cost 1 inf + 0 63.755 * * [simplify]: Extracting #1: cost 4 inf + 0 63.755 * * [simplify]: Extracting #2: cost 5 inf + 1 63.755 * * [simplify]: Extracting #3: cost 4 inf + 2 63.755 * * [simplify]: Extracting #4: cost 0 inf + 248 63.755 * [simplify]: Simplified to (* x (sqrt -1/3)) 63.755 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (* (* x (sqrt -1/3)) (sqrt -1/3)) (* x x) (fma 2/15 (pow x 5) x))) 63.756 * * * * [progress]: [ 27 / 52 ] simplifiying candidate # 63.756 * [simplify]: Simplifying (* x 1) 63.756 * * [simplify]: iters left: 2 (3 enodes) 63.758 * * [simplify]: iters left: 1 (9 enodes) 63.760 * * [simplify]: Extracting #0: cost 1 inf + 0 63.760 * * [simplify]: Extracting #1: cost 0 inf + 1 63.760 * [simplify]: Simplified to x 63.760 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 63.761 * * * * [progress]: [ 28 / 52 ] simplifiying candidate # 63.761 * [simplify]: Simplifying (* (cbrt x) -1/3) 63.761 * * [simplify]: iters left: 3 (4 enodes) 63.763 * * [simplify]: iters left: 2 (13 enodes) 63.767 * * [simplify]: Extracting #0: cost 1 inf + 0 63.767 * * [simplify]: Extracting #1: cost 4 inf + 0 63.767 * * [simplify]: Extracting #2: cost 5 inf + 1 63.767 * * [simplify]: Extracting #3: cost 4 inf + 2 63.767 * * [simplify]: Extracting #4: cost 0 inf + 408 63.767 * [simplify]: Simplified to (* -1/3 (cbrt x)) 63.767 * [simplify]: Simplified (2 1 2) to (λ (x y) (fma (* (* (cbrt x) (cbrt x)) (* -1/3 (cbrt x))) (* x x) (fma 2/15 (pow x 5) x))) 63.767 * * * * [progress]: [ 29 / 52 ] simplifiying candidate # 63.767 * [simplify]: Simplifying (* (sqrt x) -1/3) 63.767 * * [simplify]: iters left: 3 (4 enodes) 63.770 * * [simplify]: iters left: 2 (13 enodes) 63.773 * * [simplify]: Extracting #0: cost 1 inf + 0 63.773 * * [simplify]: Extracting #1: cost 4 inf + 0 63.773 * * [simplify]: Extracting #2: cost 5 inf + 1 63.773 * * [simplify]: Extracting #3: cost 4 inf + 2 63.773 * * [simplify]: Extracting #4: cost 0 inf + 248 63.774 * [simplify]: Simplified to (* -1/3 (sqrt x)) 63.774 * [simplify]: Simplified (2 1 2) to (λ (x y) (fma (* (sqrt x) (* -1/3 (sqrt x))) (* x x) (fma 2/15 (pow x 5) x))) 63.774 * * * * [progress]: [ 30 / 52 ] simplifiying candidate # 63.774 * [simplify]: Simplifying (* x -1/3) 63.774 * * [simplify]: iters left: 2 (3 enodes) 63.776 * * [simplify]: iters left: 1 (10 enodes) 63.779 * * [simplify]: Extracting #0: cost 1 inf + 0 63.779 * * [simplify]: Extracting #1: cost 4 inf + 0 63.779 * * [simplify]: Extracting #2: cost 2 inf + 2 63.779 * * [simplify]: Extracting #3: cost 0 inf + 86 63.779 * [simplify]: Simplified to (* x -1/3) 63.779 * [simplify]: Simplified (2 1 2) to (λ (x y) (fma (* 1 (* x -1/3)) (* x x) (fma 2/15 (pow x 5) x))) 63.779 * * * * [progress]: [ 31 / 52 ] simplifiying candidate #real (real->posit16 (* x -1/3))) (* x x) (fma 2/15 (pow x 5) x)))> 63.779 * [simplify]: Simplifying (real->posit16 (* x -1/3)) 63.779 * * [simplify]: iters left: 3 (4 enodes) 63.781 * * [simplify]: iters left: 2 (10 enodes) 63.784 * * [simplify]: Extracting #0: cost 1 inf + 0 63.784 * * [simplify]: Extracting #1: cost 2 inf + 0 63.784 * * [simplify]: Extracting #2: cost 4 inf + 0 63.784 * * [simplify]: Extracting #3: cost 2 inf + 2 63.784 * * [simplify]: Extracting #4: cost 0 inf + 86 63.784 * [simplify]: Simplified to (real->posit16 (* x -1/3)) 63.784 * [simplify]: Simplified (2 1 1) to (λ (x y) (fma (posit16->real (real->posit16 (* x -1/3))) (* x x) (fma 2/15 (pow x 5) x))) 63.784 * * * * [progress]: [ 32 / 52 ] simplifiying candidate # 63.785 * * * * [progress]: [ 33 / 52 ] simplifiying candidate # 63.785 * [simplify]: Simplifying (expm1 (fma 2/15 (pow x 5) x)) 63.785 * * [simplify]: iters left: 3 (6 enodes) 63.789 * * [simplify]: iters left: 2 (25 enodes) 63.798 * * [simplify]: iters left: 1 (45 enodes) 63.815 * * [simplify]: Extracting #0: cost 1 inf + 0 63.815 * * [simplify]: Extracting #1: cost 3 inf + 0 63.815 * * [simplify]: Extracting #2: cost 10 inf + 0 63.815 * * [simplify]: Extracting #3: cost 20 inf + 2 63.815 * * [simplify]: Extracting #4: cost 20 inf + 216 63.815 * * [simplify]: Extracting #5: cost 8 inf + 3398 63.816 * * [simplify]: Extracting #6: cost 0 inf + 5649 63.817 * [simplify]: Simplified to (expm1 (fma 2/15 (pow x 5) x)) 63.817 * [simplify]: Simplified (2 3 1) to (λ (x y) (fma (* x -1/3) (* x x) (log1p (expm1 (fma 2/15 (pow x 5) x))))) 63.817 * * * * [progress]: [ 34 / 52 ] simplifiying candidate # 63.817 * [simplify]: Simplifying (log1p (fma 2/15 (pow x 5) x)) 63.817 * * [simplify]: iters left: 3 (6 enodes) 63.821 * * [simplify]: iters left: 2 (25 enodes) 63.831 * * [simplify]: iters left: 1 (45 enodes) 63.848 * * [simplify]: Extracting #0: cost 1 inf + 0 63.848 * * [simplify]: Extracting #1: cost 3 inf + 0 63.848 * * [simplify]: Extracting #2: cost 10 inf + 0 63.848 * * [simplify]: Extracting #3: cost 20 inf + 2 63.848 * * [simplify]: Extracting #4: cost 20 inf + 216 63.849 * * [simplify]: Extracting #5: cost 8 inf + 3418 63.849 * * [simplify]: Extracting #6: cost 0 inf + 5689 63.850 * [simplify]: Simplified to (log1p (fma 2/15 (pow x 5) x)) 63.850 * [simplify]: Simplified (2 3 1) to (λ (x y) (fma (* x -1/3) (* x x) (expm1 (log1p (fma 2/15 (pow x 5) x))))) 63.850 * * * * [progress]: [ 35 / 52 ] simplifiying candidate # 63.850 * [simplify]: Simplifying (* 2/15 (pow x 5)) 63.850 * * [simplify]: iters left: 3 (5 enodes) 63.854 * * [simplify]: iters left: 2 (21 enodes) 63.862 * * [simplify]: iters left: 1 (39 enodes) 63.877 * * [simplify]: Extracting #0: cost 1 inf + 0 63.877 * * [simplify]: Extracting #1: cost 8 inf + 0 63.877 * * [simplify]: Extracting #2: cost 21 inf + 1 63.877 * * [simplify]: Extracting #3: cost 11 inf + 2073 63.878 * * [simplify]: Extracting #4: cost 1 inf + 4478 63.878 * * [simplify]: Extracting #5: cost 0 inf + 4690 63.879 * [simplify]: Simplified to (* (pow x 5) 2/15) 63.879 * [simplify]: Simplified (2 3 1) to (λ (x y) (fma (* x -1/3) (* x x) (+ (* (pow x 5) 2/15) x))) 63.879 * * * * [progress]: [ 36 / 52 ] simplifiying candidate # 63.879 * * * * [progress]: [ 37 / 52 ] simplifiying candidate # 63.880 * [simplify]: Simplifying (log (fma 2/15 (pow x 5) x)) 63.880 * * [simplify]: iters left: 3 (6 enodes) 63.883 * * [simplify]: iters left: 2 (25 enodes) 63.897 * * [simplify]: iters left: 1 (45 enodes) 63.914 * * [simplify]: Extracting #0: cost 1 inf + 0 63.914 * * [simplify]: Extracting #1: cost 3 inf + 0 63.914 * * [simplify]: Extracting #2: cost 10 inf + 0 63.914 * * [simplify]: Extracting #3: cost 20 inf + 2 63.914 * * [simplify]: Extracting #4: cost 20 inf + 216 63.915 * * [simplify]: Extracting #5: cost 8 inf + 3398 63.915 * * [simplify]: Extracting #6: cost 0 inf + 5649 63.916 * [simplify]: Simplified to (log (fma 2/15 (pow x 5) x)) 63.916 * [simplify]: Simplified (2 3 1) to (λ (x y) (fma (* x -1/3) (* x x) (exp (log (fma 2/15 (pow x 5) x))))) 63.916 * * * * [progress]: [ 38 / 52 ] simplifiying candidate # 63.916 * [simplify]: Simplifying (exp (fma 2/15 (pow x 5) x)) 63.916 * * [simplify]: iters left: 3 (6 enodes) 63.920 * * [simplify]: iters left: 2 (25 enodes) 63.930 * * [simplify]: iters left: 1 (48 enodes) 63.947 * * [simplify]: Extracting #0: cost 1 inf + 0 63.947 * * [simplify]: Extracting #1: cost 5 inf + 0 63.947 * * [simplify]: Extracting #2: cost 17 inf + 0 63.948 * * [simplify]: Extracting #3: cost 25 inf + 144 63.948 * * [simplify]: Extracting #4: cost 20 inf + 1529 63.948 * * [simplify]: Extracting #5: cost 12 inf + 3642 63.949 * * [simplify]: Extracting #6: cost 5 inf + 5721 63.950 * * [simplify]: Extracting #7: cost 0 inf + 7113 63.951 * [simplify]: Simplified to (exp (fma 2/15 (pow x 5) x)) 63.951 * [simplify]: Simplified (2 3 1) to (λ (x y) (fma (* x -1/3) (* x x) (log (exp (fma 2/15 (pow x 5) x))))) 63.951 * * * * [progress]: [ 39 / 52 ] simplifiying candidate # 63.951 * [simplify]: Simplifying (* (cbrt (fma 2/15 (pow x 5) x)) (cbrt (fma 2/15 (pow x 5) x))) 63.951 * * [simplify]: iters left: 5 (7 enodes) 63.955 * * [simplify]: iters left: 4 (28 enodes) 63.967 * * [simplify]: iters left: 3 (48 enodes) 63.984 * * [simplify]: iters left: 2 (88 enodes) 64.011 * * [simplify]: iters left: 1 (159 enodes) 64.075 * * [simplify]: Extracting #0: cost 1 inf + 0 64.075 * * [simplify]: Extracting #1: cost 3 inf + 0 64.075 * * [simplify]: Extracting #2: cost 5 inf + 0 64.075 * * [simplify]: Extracting #3: cost 12 inf + 0 64.075 * * [simplify]: Extracting #4: cost 36 inf + 2 64.076 * * [simplify]: Extracting #5: cost 60 inf + 2016 64.077 * * [simplify]: Extracting #6: cost 47 inf + 5481 64.081 * * [simplify]: Extracting #7: cost 9 inf + 23584 64.085 * * [simplify]: Extracting #8: cost 0 inf + 27835 64.090 * [simplify]: Simplified to (* (cbrt (fma 2/15 (pow x 5) x)) (cbrt (fma 2/15 (pow x 5) x))) 64.090 * [simplify]: Simplified (2 3 1) to (λ (x y) (fma (* x -1/3) (* x x) (* (* (cbrt (fma 2/15 (pow x 5) x)) (cbrt (fma 2/15 (pow x 5) x))) (cbrt (fma 2/15 (pow x 5) x))))) 64.090 * [simplify]: Simplifying (cbrt (fma 2/15 (pow x 5) x)) 64.090 * * [simplify]: iters left: 3 (6 enodes) 64.095 * * [simplify]: iters left: 2 (25 enodes) 64.106 * * [simplify]: iters left: 1 (45 enodes) 64.125 * * [simplify]: Extracting #0: cost 1 inf + 0 64.125 * * [simplify]: Extracting #1: cost 3 inf + 0 64.126 * * [simplify]: Extracting #2: cost 10 inf + 0 64.126 * * [simplify]: Extracting #3: cost 20 inf + 2 64.126 * * [simplify]: Extracting #4: cost 20 inf + 216 64.126 * * [simplify]: Extracting #5: cost 8 inf + 3408 64.127 * * [simplify]: Extracting #6: cost 0 inf + 5669 64.128 * [simplify]: Simplified to (cbrt (fma 2/15 (pow x 5) x)) 64.128 * [simplify]: Simplified (2 3 2) to (λ (x y) (fma (* x -1/3) (* x x) (* (* (cbrt (fma 2/15 (pow x 5) x)) (cbrt (fma 2/15 (pow x 5) x))) (cbrt (fma 2/15 (pow x 5) x))))) 64.128 * * * * [progress]: [ 40 / 52 ] simplifiying candidate # 64.128 * [simplify]: Simplifying (* (* (fma 2/15 (pow x 5) x) (fma 2/15 (pow x 5) x)) (fma 2/15 (pow x 5) x)) 64.128 * * [simplify]: iters left: 6 (7 enodes) 64.133 * * [simplify]: iters left: 5 (29 enodes) 64.144 * * [simplify]: iters left: 4 (63 enodes) 64.179 * * [simplify]: iters left: 3 (201 enodes) 64.319 * * [simplify]: Extracting #0: cost 1 inf + 0 64.319 * * [simplify]: Extracting #1: cost 29 inf + 0 64.320 * * [simplify]: Extracting #2: cost 167 inf + 3 64.322 * * [simplify]: Extracting #3: cost 183 inf + 3927 64.328 * * [simplify]: Extracting #4: cost 110 inf + 29662 64.344 * * [simplify]: Extracting #5: cost 10 inf + 77508 64.362 * * [simplify]: Extracting #6: cost 0 inf + 84424 64.379 * [simplify]: Simplified to (* (fma 2/15 (pow x 5) x) (* (fma 2/15 (pow x 5) x) (fma 2/15 (pow x 5) x))) 64.379 * [simplify]: Simplified (2 3 1) to (λ (x y) (fma (* x -1/3) (* x x) (cbrt (* (fma 2/15 (pow x 5) x) (* (fma 2/15 (pow x 5) x) (fma 2/15 (pow x 5) x)))))) 64.379 * * * * [progress]: [ 41 / 52 ] simplifiying candidate # 64.380 * [simplify]: Simplifying (sqrt (fma 2/15 (pow x 5) x)) 64.380 * * [simplify]: iters left: 3 (6 enodes) 64.383 * * [simplify]: iters left: 2 (25 enodes) 64.389 * * [simplify]: iters left: 1 (45 enodes) 64.399 * * [simplify]: Extracting #0: cost 1 inf + 0 64.399 * * [simplify]: Extracting #1: cost 3 inf + 0 64.399 * * [simplify]: Extracting #2: cost 10 inf + 0 64.399 * * [simplify]: Extracting #3: cost 20 inf + 2 64.400 * * [simplify]: Extracting #4: cost 20 inf + 216 64.400 * * [simplify]: Extracting #5: cost 8 inf + 3368 64.400 * * [simplify]: Extracting #6: cost 0 inf + 5589 64.401 * [simplify]: Simplified to (sqrt (fma 2/15 (pow x 5) x)) 64.401 * [simplify]: Simplified (2 3 1) to (λ (x y) (fma (* x -1/3) (* x x) (* (sqrt (fma 2/15 (pow x 5) x)) (sqrt (fma 2/15 (pow x 5) x))))) 64.401 * [simplify]: Simplifying (sqrt (fma 2/15 (pow x 5) x)) 64.401 * * [simplify]: iters left: 3 (6 enodes) 64.403 * * [simplify]: iters left: 2 (25 enodes) 64.409 * * [simplify]: iters left: 1 (45 enodes) 64.421 * * [simplify]: Extracting #0: cost 1 inf + 0 64.421 * * [simplify]: Extracting #1: cost 3 inf + 0 64.422 * * [simplify]: Extracting #2: cost 10 inf + 0 64.422 * * [simplify]: Extracting #3: cost 20 inf + 2 64.422 * * [simplify]: Extracting #4: cost 20 inf + 216 64.422 * * [simplify]: Extracting #5: cost 8 inf + 3368 64.422 * * [simplify]: Extracting #6: cost 0 inf + 5589 64.423 * [simplify]: Simplified to (sqrt (fma 2/15 (pow x 5) x)) 64.423 * [simplify]: Simplified (2 3 2) to (λ (x y) (fma (* x -1/3) (* x x) (* (sqrt (fma 2/15 (pow x 5) x)) (sqrt (fma 2/15 (pow x 5) x))))) 64.423 * * * * [progress]: [ 42 / 52 ] simplifiying candidate # 64.423 * * * * [progress]: [ 43 / 52 ] simplifiying candidate #real (real->posit16 (fma 2/15 (pow x 5) x)))))> 64.423 * [simplify]: Simplifying (real->posit16 (fma 2/15 (pow x 5) x)) 64.423 * * [simplify]: iters left: 3 (6 enodes) 64.425 * * [simplify]: iters left: 2 (22 enodes) 64.430 * * [simplify]: iters left: 1 (42 enodes) 64.440 * * [simplify]: Extracting #0: cost 1 inf + 0 64.440 * * [simplify]: Extracting #1: cost 2 inf + 0 64.440 * * [simplify]: Extracting #2: cost 8 inf + 0 64.440 * * [simplify]: Extracting #3: cost 18 inf + 2 64.441 * * [simplify]: Extracting #4: cost 14 inf + 1146 64.441 * * [simplify]: Extracting #5: cost 9 inf + 2401 64.441 * * [simplify]: Extracting #6: cost 2 inf + 4258 64.441 * * [simplify]: Extracting #7: cost 0 inf + 4973 64.442 * [simplify]: Simplified to (real->posit16 (fma 2/15 (pow x 5) x)) 64.442 * [simplify]: Simplified (2 3 1) to (λ (x y) (fma (* x -1/3) (* x x) (posit16->real (real->posit16 (fma 2/15 (pow x 5) x))))) 64.442 * * * * [progress]: [ 44 / 52 ] simplifiying candidate # 64.442 * [simplify]: Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) 64.442 * * [simplify]: iters left: 6 (11 enodes) 64.447 * * [simplify]: iters left: 5 (52 enodes) 64.459 * * [simplify]: iters left: 4 (119 enodes) 64.487 * * [simplify]: iters left: 3 (263 enodes) 64.576 * * [simplify]: Extracting #0: cost 1 inf + 0 64.576 * * [simplify]: Extracting #1: cost 32 inf + 0 64.577 * * [simplify]: Extracting #2: cost 88 inf + 208 64.579 * * [simplify]: Extracting #3: cost 78 inf + 3867 64.583 * * [simplify]: Extracting #4: cost 49 inf + 10255 64.589 * * [simplify]: Extracting #5: cost 9 inf + 25328 64.596 * * [simplify]: Extracting #6: cost 0 inf + 29531 64.607 * [simplify]: Simplified to (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)) 64.607 * [simplify]: Simplified (2) to (λ (x y) (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 64.607 * * * * [progress]: [ 45 / 52 ] simplifiying candidate # 64.607 * [simplify]: Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) 64.607 * * [simplify]: iters left: 6 (11 enodes) 64.615 * * [simplify]: iters left: 5 (52 enodes) 64.639 * * [simplify]: iters left: 4 (119 enodes) 64.665 * * [simplify]: iters left: 3 (263 enodes) 64.724 * * [simplify]: Extracting #0: cost 1 inf + 0 64.724 * * [simplify]: Extracting #1: cost 32 inf + 0 64.725 * * [simplify]: Extracting #2: cost 88 inf + 208 64.726 * * [simplify]: Extracting #3: cost 78 inf + 3867 64.728 * * [simplify]: Extracting #4: cost 49 inf + 10255 64.732 * * [simplify]: Extracting #5: cost 9 inf + 25328 64.738 * * [simplify]: Extracting #6: cost 0 inf + 29531 64.745 * [simplify]: Simplified to (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)) 64.745 * [simplify]: Simplified (2) to (λ (x y) (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 64.745 * * * * [progress]: [ 46 / 52 ] simplifiying candidate # 64.746 * [simplify]: Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) 64.746 * * [simplify]: iters left: 6 (11 enodes) 64.753 * * [simplify]: iters left: 5 (52 enodes) 64.776 * * [simplify]: iters left: 4 (119 enodes) 64.816 * * [simplify]: iters left: 3 (263 enodes) 64.887 * * [simplify]: Extracting #0: cost 1 inf + 0 64.887 * * [simplify]: Extracting #1: cost 32 inf + 0 64.888 * * [simplify]: Extracting #2: cost 88 inf + 208 64.890 * * [simplify]: Extracting #3: cost 78 inf + 3867 64.894 * * [simplify]: Extracting #4: cost 49 inf + 10255 64.900 * * [simplify]: Extracting #5: cost 9 inf + 25328 64.907 * * [simplify]: Extracting #6: cost 0 inf + 29531 64.914 * [simplify]: Simplified to (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x)) 64.914 * [simplify]: Simplified (2) to (λ (x y) (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 64.914 * * * * [progress]: [ 47 / 52 ] simplifiying candidate # 64.915 * [simplify]: Simplifying (* -1/3 x) 64.915 * * [simplify]: iters left: 2 (3 enodes) 64.917 * * [simplify]: iters left: 1 (10 enodes) 64.920 * * [simplify]: Extracting #0: cost 1 inf + 0 64.920 * * [simplify]: Extracting #1: cost 4 inf + 0 64.920 * * [simplify]: Extracting #2: cost 2 inf + 2 64.920 * * [simplify]: Extracting #3: cost 0 inf + 86 64.920 * [simplify]: Simplified to (* -1/3 x) 64.920 * [simplify]: Simplified (2 1) to (λ (x y) (fma (* -1/3 x) (* x x) (fma 2/15 (pow x 5) x))) 64.920 * * * * [progress]: [ 48 / 52 ] simplifiying candidate # 64.921 * [simplify]: Simplifying (* -1/3 x) 64.921 * * [simplify]: iters left: 2 (3 enodes) 64.923 * * [simplify]: iters left: 1 (10 enodes) 64.924 * * [simplify]: Extracting #0: cost 1 inf + 0 64.924 * * [simplify]: Extracting #1: cost 4 inf + 0 64.924 * * [simplify]: Extracting #2: cost 2 inf + 2 64.924 * * [simplify]: Extracting #3: cost 0 inf + 86 64.924 * [simplify]: Simplified to (* -1/3 x) 64.924 * [simplify]: Simplified (2 1) to (λ (x y) (fma (* -1/3 x) (* x x) (fma 2/15 (pow x 5) x))) 64.924 * * * * [progress]: [ 49 / 52 ] simplifiying candidate # 64.925 * [simplify]: Simplifying (* -1/3 x) 64.925 * * [simplify]: iters left: 2 (3 enodes) 64.926 * * [simplify]: iters left: 1 (10 enodes) 64.927 * * [simplify]: Extracting #0: cost 1 inf + 0 64.927 * * [simplify]: Extracting #1: cost 4 inf + 0 64.927 * * [simplify]: Extracting #2: cost 2 inf + 2 64.927 * * [simplify]: Extracting #3: cost 0 inf + 86 64.927 * [simplify]: Simplified to (* -1/3 x) 64.927 * [simplify]: Simplified (2 1) to (λ (x y) (fma (* -1/3 x) (* x x) (fma 2/15 (pow x 5) x))) 64.928 * * * * [progress]: [ 50 / 52 ] simplifiying candidate # 64.928 * [simplify]: Simplifying (+ x (* 2/15 (pow x 5))) 64.928 * * [simplify]: iters left: 5 (6 enodes) 64.930 * * [simplify]: iters left: 4 (25 enodes) 64.935 * * [simplify]: iters left: 3 (45 enodes) 64.945 * * [simplify]: iters left: 2 (86 enodes) 64.974 * * [simplify]: iters left: 1 (176 enodes) 65.038 * * [simplify]: Extracting #0: cost 1 inf + 0 65.039 * * [simplify]: Extracting #1: cost 6 inf + 0 65.039 * * [simplify]: Extracting #2: cost 33 inf + 2 65.039 * * [simplify]: Extracting #3: cost 76 inf + 1202 65.040 * * [simplify]: Extracting #4: cost 72 inf + 1475 65.041 * * [simplify]: Extracting #5: cost 57 inf + 5279 65.045 * * [simplify]: Extracting #6: cost 10 inf + 29086 65.050 * * [simplify]: Extracting #7: cost 0 inf + 34715 65.053 * * [simplify]: Extracting #8: cost 0 inf + 34544 65.055 * [simplify]: Simplified to (fma 2/15 (pow x 5) x) 65.056 * [simplify]: Simplified (2 3) to (λ (x y) (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 65.056 * * * * [progress]: [ 51 / 52 ] simplifiying candidate # 65.056 * [simplify]: Simplifying (+ x (* 2/15 (pow x 5))) 65.056 * * [simplify]: iters left: 5 (6 enodes) 65.058 * * [simplify]: iters left: 4 (25 enodes) 65.064 * * [simplify]: iters left: 3 (45 enodes) 65.074 * * [simplify]: iters left: 2 (86 enodes) 65.109 * * [simplify]: iters left: 1 (176 enodes) 65.192 * * [simplify]: Extracting #0: cost 1 inf + 0 65.193 * * [simplify]: Extracting #1: cost 6 inf + 0 65.193 * * [simplify]: Extracting #2: cost 33 inf + 2 65.193 * * [simplify]: Extracting #3: cost 76 inf + 1202 65.194 * * [simplify]: Extracting #4: cost 72 inf + 1475 65.195 * * [simplify]: Extracting #5: cost 57 inf + 5279 65.199 * * [simplify]: Extracting #6: cost 10 inf + 29086 65.204 * * [simplify]: Extracting #7: cost 0 inf + 34715 65.212 * * [simplify]: Extracting #8: cost 0 inf + 34544 65.215 * [simplify]: Simplified to (fma 2/15 (pow x 5) x) 65.215 * [simplify]: Simplified (2 3) to (λ (x y) (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 65.215 * * * * [progress]: [ 52 / 52 ] simplifiying candidate # 65.215 * [simplify]: Simplifying (+ x (* 2/15 (pow x 5))) 65.215 * * [simplify]: iters left: 5 (6 enodes) 65.217 * * [simplify]: iters left: 4 (25 enodes) 65.223 * * [simplify]: iters left: 3 (45 enodes) 65.232 * * [simplify]: iters left: 2 (86 enodes) 65.258 * * [simplify]: iters left: 1 (176 enodes) 65.343 * * [simplify]: Extracting #0: cost 1 inf + 0 65.343 * * [simplify]: Extracting #1: cost 6 inf + 0 65.343 * * [simplify]: Extracting #2: cost 33 inf + 2 65.343 * * [simplify]: Extracting #3: cost 76 inf + 1202 65.344 * * [simplify]: Extracting #4: cost 72 inf + 1475 65.345 * * [simplify]: Extracting #5: cost 57 inf + 5279 65.349 * * [simplify]: Extracting #6: cost 10 inf + 29086 65.354 * * [simplify]: Extracting #7: cost 0 inf + 34715 65.360 * * [simplify]: Extracting #8: cost 0 inf + 34544 65.365 * [simplify]: Simplified to (fma 2/15 (pow x 5) x) 65.365 * [simplify]: Simplified (2 3) to (λ (x y) (fma (* x -1/3) (* x x) (fma 2/15 (pow x 5) x))) 65.365 * * * [progress]: adding candidates to table 65.865 * [progress]: [Phase 3 of 3] Extracting. 65.865 * * [regime]: Finding splitpoints for: (# #) 65.866 * * * [regime-changes]: Trying 6 branch expressions: (x (* -2 x) (exp (* -2 x)) (+ 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) 65.866 * * * * [regimes]: Trying to branch on x from (# #) 65.897 * * * * [regimes]: Trying to branch on (* -2 x) from (# #) 65.946 * * * * [regimes]: Trying to branch on (exp (* -2 x)) from (# #) 66.000 * * * * [regimes]: Trying to branch on (+ 1 (exp (* -2 x))) from (# #) 66.028 * * * * [regimes]: Trying to branch on (/ 2 (+ 1 (exp (* -2 x)))) from (# #) 66.073 * * * * [regimes]: Trying to branch on (- (/ 2 (+ 1 (exp (* -2 x)))) 1) from (# #) 66.101 * * * [regime]: Found split indices: #