0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.245 * * * [progress]: [2/2] Setting up program. 0.247 * [progress]: [Phase 2 of 3] Improving. 0.247 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.248 * [simplify]: Simplifying (/ (log (- 1 x)) (log (+ 1 x))) 0.248 * * [simplify]: iters left: 5 (7 enodes) 0.250 * * [simplify]: iters left: 4 (27 enodes) 0.254 * * [simplify]: iters left: 3 (33 enodes) 0.259 * * [simplify]: Extracting #0: cost 1 inf + 0 0.259 * * [simplify]: Extracting #1: cost 4 inf + 0 0.259 * * [simplify]: Extracting #2: cost 10 inf + 0 0.259 * * [simplify]: Extracting #3: cost 11 inf + 133 0.259 * * [simplify]: Extracting #4: cost 7 inf + 397 0.259 * * [simplify]: Extracting #5: cost 0 inf + 1199 0.259 * * [simplify]: Extracting #6: cost 0 inf + 1142 0.259 * [simplify]: Simplified to (/ (log (- 1 x)) (log1p x)) 0.260 * [simplify]: Simplified (2) to (λ (x) (/ (log (- 1 x)) (log1p x))) 0.265 * * [progress]: iteration 1 / 4 0.265 * * * [progress]: picking best candidate 0.269 * * * * [pick]: Picked # 0.269 * * * [progress]: localizing error 0.288 * * * [progress]: generating rewritten candidates 0.288 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.297 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.335 * * * [progress]: generating series expansions 0.335 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.335 * [backup-simplify]: Simplify (log (- 1 x)) into (log (- 1 x)) 0.335 * [approximate]: Taking taylor expansion of (log (- 1 x)) in (x) around 0 0.335 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.335 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.335 * [taylor]: Taking taylor expansion of 1 in x 0.335 * [backup-simplify]: Simplify 1 into 1 0.335 * [taylor]: Taking taylor expansion of x in x 0.335 * [backup-simplify]: Simplify 0 into 0 0.335 * [backup-simplify]: Simplify 1 into 1 0.336 * [backup-simplify]: Simplify (- 0) into 0 0.337 * [backup-simplify]: Simplify (+ 1 0) into 1 0.337 * [backup-simplify]: Simplify (log 1) into 0 0.337 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.337 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.337 * [taylor]: Taking taylor expansion of 1 in x 0.337 * [backup-simplify]: Simplify 1 into 1 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [backup-simplify]: Simplify 0 into 0 0.337 * [backup-simplify]: Simplify 1 into 1 0.338 * [backup-simplify]: Simplify (- 0) into 0 0.338 * [backup-simplify]: Simplify (+ 1 0) into 1 0.338 * [backup-simplify]: Simplify (log 1) into 0 0.338 * [backup-simplify]: Simplify 0 into 0 0.339 * [backup-simplify]: Simplify (- 1) into -1 0.339 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.341 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 0.341 * [backup-simplify]: Simplify -1 into -1 0.341 * [backup-simplify]: Simplify (- 0) into 0 0.341 * [backup-simplify]: Simplify (+ 0 0) into 0 0.344 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.344 * [backup-simplify]: Simplify -1/2 into -1/2 0.345 * [backup-simplify]: Simplify (- 0) into 0 0.345 * [backup-simplify]: Simplify (+ 0 0) into 0 0.351 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3 0.351 * [backup-simplify]: Simplify -1/3 into -1/3 0.351 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* -1 x))) into (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2))))) 0.351 * [backup-simplify]: Simplify (log (- 1 (/ 1 x))) into (log (- 1 (/ 1 x))) 0.351 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 0.351 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.351 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.351 * [taylor]: Taking taylor expansion of 1 in x 0.351 * [backup-simplify]: Simplify 1 into 1 0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 1 into 1 0.352 * [backup-simplify]: Simplify (/ 1 1) into 1 0.352 * [backup-simplify]: Simplify (- 1) into -1 0.352 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.353 * [backup-simplify]: Simplify (log -1) into (log -1) 0.353 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.353 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.353 * [taylor]: Taking taylor expansion of 1 in x 0.353 * [backup-simplify]: Simplify 1 into 1 0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.353 * [taylor]: Taking taylor expansion of x in x 0.353 * [backup-simplify]: Simplify 0 into 0 0.353 * [backup-simplify]: Simplify 1 into 1 0.353 * [backup-simplify]: Simplify (/ 1 1) into 1 0.353 * [backup-simplify]: Simplify (- 1) into -1 0.354 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.354 * [backup-simplify]: Simplify (log -1) into (log -1) 0.354 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.355 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 0.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.355 * [backup-simplify]: Simplify (- 0) into 0 0.356 * [backup-simplify]: Simplify (+ 1 0) into 1 0.356 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.356 * [backup-simplify]: Simplify -1 into -1 0.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.357 * [backup-simplify]: Simplify (- 0) into 0 0.357 * [backup-simplify]: Simplify (+ 0 0) into 0 0.359 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.359 * [backup-simplify]: Simplify -1/2 into -1/2 0.359 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (- (log -1) (log (/ 1 x))))) into (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 0.359 * [backup-simplify]: Simplify (log (- 1 (/ 1 (- x)))) into (log (+ (/ 1 x) 1)) 0.359 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 0.359 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.360 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify 1 into 1 0.360 * [backup-simplify]: Simplify (/ 1 1) into 1 0.360 * [taylor]: Taking taylor expansion of 1 in x 0.360 * [backup-simplify]: Simplify 1 into 1 0.360 * [backup-simplify]: Simplify (+ 1 0) into 1 0.360 * [backup-simplify]: Simplify (log 1) into 0 0.360 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.360 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.360 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify 1 into 1 0.361 * [backup-simplify]: Simplify (/ 1 1) into 1 0.361 * [taylor]: Taking taylor expansion of 1 in x 0.361 * [backup-simplify]: Simplify 1 into 1 0.361 * [backup-simplify]: Simplify (+ 1 0) into 1 0.361 * [backup-simplify]: Simplify (log 1) into 0 0.361 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.362 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 0.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.362 * [backup-simplify]: Simplify (+ 0 1) into 1 0.363 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.363 * [backup-simplify]: Simplify 1 into 1 0.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.364 * [backup-simplify]: Simplify (+ 0 0) into 0 0.365 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.365 * [backup-simplify]: Simplify -1/2 into -1/2 0.365 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (- (log (/ 1 (- x)))))) into (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 0.365 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.366 * [backup-simplify]: Simplify (/ (log (- 1 x)) (log1p x)) into (/ (log (- 1 x)) (log1p x)) 0.366 * [approximate]: Taking taylor expansion of (/ (log (- 1 x)) (log1p x)) in (x) around 0 0.366 * [taylor]: Taking taylor expansion of (/ (log (- 1 x)) (log1p x)) in x 0.366 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.366 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.366 * [taylor]: Taking taylor expansion of 1 in x 0.366 * [backup-simplify]: Simplify 1 into 1 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 0.366 * [backup-simplify]: Simplify (- 0) into 0 0.366 * [backup-simplify]: Simplify (+ 1 0) into 1 0.366 * [backup-simplify]: Simplify (log 1) into 0 0.366 * [taylor]: Taking taylor expansion of (log1p x) in x 0.366 * [taylor]: Rewrote expression to (log (+ 1 x)) 0.367 * [taylor]: Taking taylor expansion of (+ 1 x) in x 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 x in x 0.367 * [backup-simplify]: Simplify 0 into 0 0.367 * [backup-simplify]: Simplify 1 into 1 0.367 * [backup-simplify]: Simplify (+ 1 0) into 1 0.367 * [backup-simplify]: Simplify (log 1) into 0 0.367 * [backup-simplify]: Simplify (- 1) into -1 0.368 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.368 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 0.369 * [backup-simplify]: Simplify (+ 0 1) into 1 0.370 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.370 * [backup-simplify]: Simplify (/ -1 1) into -1 0.370 * [taylor]: Taking taylor expansion of (/ (log (- 1 x)) (log1p x)) in x 0.370 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.370 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.370 * [taylor]: Taking taylor expansion of 1 in x 0.370 * [backup-simplify]: Simplify 1 into 1 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [backup-simplify]: Simplify 0 into 0 0.370 * [backup-simplify]: Simplify 1 into 1 0.370 * [backup-simplify]: Simplify (- 0) into 0 0.370 * [backup-simplify]: Simplify (+ 1 0) into 1 0.371 * [backup-simplify]: Simplify (log 1) into 0 0.371 * [taylor]: Taking taylor expansion of (log1p x) in x 0.371 * [taylor]: Rewrote expression to (log (+ 1 x)) 0.371 * [taylor]: Taking taylor expansion of (+ 1 x) in x 0.371 * [taylor]: Taking taylor expansion of 1 in x 0.371 * [backup-simplify]: Simplify 1 into 1 0.371 * [taylor]: Taking taylor expansion of x in x 0.371 * [backup-simplify]: Simplify 0 into 0 0.371 * [backup-simplify]: Simplify 1 into 1 0.371 * [backup-simplify]: Simplify (+ 1 0) into 1 0.371 * [backup-simplify]: Simplify (log 1) into 0 0.372 * [backup-simplify]: Simplify (- 1) into -1 0.372 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.372 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 0.373 * [backup-simplify]: Simplify (+ 0 1) into 1 0.373 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.374 * [backup-simplify]: Simplify (/ -1 1) into -1 0.374 * [backup-simplify]: Simplify -1 into -1 0.374 * [backup-simplify]: Simplify (- 0) into 0 0.374 * [backup-simplify]: Simplify (+ 0 0) into 0 0.376 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.376 * [backup-simplify]: Simplify (+ 0 0) into 0 0.377 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.378 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 0.378 * [backup-simplify]: Simplify -1 into -1 0.378 * [backup-simplify]: Simplify (- 0) into 0 0.379 * [backup-simplify]: Simplify (+ 0 0) into 0 0.381 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3 0.382 * [backup-simplify]: Simplify (+ 0 0) into 0 0.385 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 0.385 * [backup-simplify]: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 0.386 * [backup-simplify]: Simplify -1/2 into -1/2 0.386 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 0.386 * [backup-simplify]: Simplify (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) into (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) 0.386 * [approximate]: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in (x) around 0 0.386 * [taylor]: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x 0.386 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.386 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.386 * [taylor]: Taking taylor expansion of 1 in x 0.386 * [backup-simplify]: Simplify 1 into 1 0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.386 * [taylor]: Taking taylor expansion of x in x 0.386 * [backup-simplify]: Simplify 0 into 0 0.386 * [backup-simplify]: Simplify 1 into 1 0.386 * [backup-simplify]: Simplify (/ 1 1) into 1 0.386 * [backup-simplify]: Simplify (- 1) into -1 0.387 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.387 * [backup-simplify]: Simplify (log -1) into (log -1) 0.387 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 0.387 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 0.387 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.387 * [taylor]: Taking taylor expansion of 1 in x 0.387 * [backup-simplify]: Simplify 1 into 1 0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.387 * [backup-simplify]: Simplify 0 into 0 0.387 * [backup-simplify]: Simplify 1 into 1 0.387 * [backup-simplify]: Simplify (/ 1 1) into 1 0.388 * [backup-simplify]: Simplify (+ 0 1) into 1 0.388 * [backup-simplify]: Simplify (log 1) into 0 0.388 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.389 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.389 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.389 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.390 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 0.390 * [taylor]: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x 0.390 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.390 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.390 * [taylor]: Taking taylor expansion of 1 in x 0.390 * [backup-simplify]: Simplify 1 into 1 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify 1 into 1 0.390 * [backup-simplify]: Simplify (/ 1 1) into 1 0.390 * [backup-simplify]: Simplify (- 1) into -1 0.391 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.391 * [backup-simplify]: Simplify (log -1) into (log -1) 0.391 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 0.391 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 0.391 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.391 * [taylor]: Taking taylor expansion of 1 in x 0.391 * [backup-simplify]: Simplify 1 into 1 0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [backup-simplify]: Simplify 0 into 0 0.391 * [backup-simplify]: Simplify 1 into 1 0.391 * [backup-simplify]: Simplify (/ 1 1) into 1 0.392 * [backup-simplify]: Simplify (+ 0 1) into 1 0.392 * [backup-simplify]: Simplify (log 1) into 0 0.393 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.393 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.394 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.395 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.395 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 0.396 * [backup-simplify]: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 0.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.397 * [backup-simplify]: Simplify (- 0) into 0 0.397 * [backup-simplify]: Simplify (+ 1 0) into 1 0.399 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.399 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.400 * [backup-simplify]: Simplify (+ 1 0) into 1 0.401 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.402 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.403 * [backup-simplify]: Simplify (- (/ -1 (- (log x))) (+ (* (* -1 (/ (- (log -1) (log x)) (log x))) (/ 1 (- (log x)))))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 0.403 * [backup-simplify]: Simplify (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 0.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.404 * [backup-simplify]: Simplify (- 0) into 0 0.405 * [backup-simplify]: Simplify (+ 0 0) into 0 0.408 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.408 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.409 * [backup-simplify]: Simplify (+ 0 0) into 0 0.412 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.413 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.413 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.415 * [backup-simplify]: Simplify (- (/ -1/2 (- (log x))) (+ (* (* -1 (/ (- (log -1) (log x)) (log x))) (/ -1/2 (- (log x)))) (* (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) (/ 1 (- (log x)))))) into (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) 0.416 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) into (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) 0.419 * [backup-simplify]: Simplify (+ (* (- (+ (* 1/2 (/ (log -1) (pow (log (/ 1 x)) 2))) (* 2 (/ 1 (pow (log (/ 1 x)) 2)))) (/ (log -1) (pow (log (/ 1 x)) 3))) (pow (/ 1 x) 2)) (+ (* (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (/ 1 x)) (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x)))))) into (- (+ (* 2 (/ 1 (* (pow (log (/ 1 x)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* (log (/ 1 x)) x))) (+ (* 1/2 (/ (log -1) (* (pow (log (/ 1 x)) 2) (pow x 2)))) 1))) (+ (/ (log -1) (* (pow (log (/ 1 x)) 3) (pow x 2))) (+ (/ (log -1) (log (/ 1 x))) (/ (log -1) (* (pow (log (/ 1 x)) 2) x))))) 0.419 * [backup-simplify]: Simplify (/ (log (- 1 (/ 1 (- x)))) (log1p (/ 1 (- x)))) into (/ (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) 0.420 * [approximate]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in (x) around 0 0.420 * [taylor]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x 0.420 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.420 * [taylor]: Taking taylor expansion of x in x 0.420 * [backup-simplify]: Simplify 0 into 0 0.420 * [backup-simplify]: Simplify 1 into 1 0.420 * [backup-simplify]: Simplify (/ 1 1) into 1 0.420 * [taylor]: Taking taylor expansion of 1 in x 0.420 * [backup-simplify]: Simplify 1 into 1 0.421 * [backup-simplify]: Simplify (+ 1 0) into 1 0.421 * [backup-simplify]: Simplify (log 1) into 0 0.421 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 0.421 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 0.421 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 0.421 * [taylor]: Taking taylor expansion of 1 in x 0.421 * [backup-simplify]: Simplify 1 into 1 0.421 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.421 * [taylor]: Taking taylor expansion of -1 in x 0.421 * [backup-simplify]: Simplify -1 into -1 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 (/ -1 1) into -1 0.422 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.423 * [backup-simplify]: Simplify (log -1) into (log -1) 0.423 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.424 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.424 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.425 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.426 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 0.426 * [taylor]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x 0.426 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.426 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 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 0.426 * [backup-simplify]: Simplify (/ 1 1) into 1 0.426 * [taylor]: Taking taylor expansion of 1 in x 0.426 * [backup-simplify]: Simplify 1 into 1 0.427 * [backup-simplify]: Simplify (+ 1 0) into 1 0.427 * [backup-simplify]: Simplify (log 1) into 0 0.427 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 0.427 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 0.427 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 0.427 * [taylor]: Taking taylor expansion of 1 in x 0.427 * [backup-simplify]: Simplify 1 into 1 0.427 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.427 * [taylor]: Taking taylor expansion of -1 in x 0.427 * [backup-simplify]: Simplify -1 into -1 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 0.428 * [backup-simplify]: Simplify (/ -1 1) into -1 0.428 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.429 * [backup-simplify]: Simplify (log -1) into (log -1) 0.429 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.430 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.430 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.431 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.431 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 0.432 * [backup-simplify]: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 0.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.433 * [backup-simplify]: Simplify (+ 0 1) into 1 0.435 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.436 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.437 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.437 * [backup-simplify]: Simplify (+ 1 0) into 1 0.438 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.439 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.441 * [backup-simplify]: Simplify (- (/ 1 (- (log -1) (log x))) (+ (* (* -1 (/ (log x) (- (log -1) (log x)))) (/ -1 (- (log -1) (log x)))))) into (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 0.442 * [backup-simplify]: Simplify (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) into (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 0.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.443 * [backup-simplify]: Simplify (+ 0 0) into 0 0.447 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.448 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.448 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.448 * [backup-simplify]: Simplify (+ 0 0) into 0 0.450 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.451 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.451 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.453 * [backup-simplify]: Simplify (- (/ -1/2 (- (log -1) (log x))) (+ (* (* -1 (/ (log x) (- (log -1) (log x)))) (/ -1/2 (- (log -1) (log x)))) (* (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) (/ -1 (- (log -1) (log x)))))) into (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) 0.454 * [backup-simplify]: Simplify (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) into (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) 0.457 * [backup-simplify]: Simplify (+ (* (- (/ 1 (pow (- (log -1) (log (/ 1 (- x)))) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log (/ 1 (- x)))))) (+ (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 3)) (* 1/2 (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 2)))))) (pow (/ 1 (- x)) 2)) (+ (* (- (/ 1 (- (log -1) (log (/ 1 (- x))))) (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 2))) (/ 1 (- x))) (* -1 (/ (log (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (/ (log (/ -1 x)) (* x (pow (- (log -1) (log (/ -1 x))) 2))) (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (+ (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))) (+ (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 3))) (+ (/ 1 (* x (- (log -1) (log (/ -1 x))))) (+ (* 1/2 (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (* 1/2 (/ 1 (* (pow x 2) (- (log -1) (log (/ -1 x))))))))))) 0.457 * * * [progress]: simplifying candidates 0.457 * * * * [progress]: [ 1 / 64 ] simplifiying candidate # 0.457 * [simplify]: Simplifying (expm1 (log (- 1 x))) 0.457 * * [simplify]: iters left: 4 (5 enodes) 0.459 * * [simplify]: iters left: 3 (19 enodes) 0.462 * * [simplify]: iters left: 2 (25 enodes) 0.466 * * [simplify]: Extracting #0: cost 1 inf + 0 0.466 * * [simplify]: Extracting #1: cost 4 inf + 0 0.466 * * [simplify]: Extracting #2: cost 3 inf + 83 0.466 * * [simplify]: Extracting #3: cost 3 inf + 345 0.466 * * [simplify]: Extracting #4: cost 2 inf + 346 0.466 * * [simplify]: Extracting #5: cost 0 inf + 392 0.466 * [simplify]: Simplified to (- x) 0.466 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (log1p (- x)) (log1p x))) 0.466 * * * * [progress]: [ 2 / 64 ] simplifiying candidate # 0.467 * [simplify]: Simplifying (log1p (log (- 1 x))) 0.467 * * [simplify]: iters left: 4 (5 enodes) 0.468 * * [simplify]: iters left: 3 (19 enodes) 0.471 * * [simplify]: iters left: 2 (25 enodes) 0.475 * * [simplify]: Extracting #0: cost 1 inf + 0 0.475 * * [simplify]: Extracting #1: cost 3 inf + 0 0.475 * * [simplify]: Extracting #2: cost 6 inf + 0 0.475 * * [simplify]: Extracting #3: cost 10 inf + 0 0.475 * * [simplify]: Extracting #4: cost 7 inf + 43 0.475 * * [simplify]: Extracting #5: cost 0 inf + 796 0.476 * [simplify]: Simplified to (log1p (log (- 1 x))) 0.476 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (expm1 (log1p (log (- 1 x)))) (log1p x))) 0.476 * * * * [progress]: [ 3 / 64 ] simplifiying candidate # 0.476 * * * * [progress]: [ 4 / 64 ] simplifiying candidate # 0.476 * * * * [progress]: [ 5 / 64 ] simplifiying candidate # 0.476 * [simplify]: Simplifying (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 0.476 * * [simplify]: iters left: 6 (6 enodes) 0.479 * * [simplify]: iters left: 5 (24 enodes) 0.487 * * [simplify]: iters left: 4 (31 enodes) 0.496 * * [simplify]: Extracting #0: cost 1 inf + 0 0.496 * * [simplify]: Extracting #1: cost 4 inf + 0 0.496 * * [simplify]: Extracting #2: cost 7 inf + 0 0.496 * * [simplify]: Extracting #3: cost 9 inf + 0 0.496 * * [simplify]: Extracting #4: cost 13 inf + 0 0.496 * * [simplify]: Extracting #5: cost 12 inf + 2 0.496 * * [simplify]: Extracting #6: cost 7 inf + 290 0.497 * * [simplify]: Extracting #7: cost 1 inf + 1352 0.497 * * [simplify]: Extracting #8: cost 0 inf + 1584 0.498 * [simplify]: Simplified to (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 0.498 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))) (log1p x))) 0.498 * [simplify]: Simplifying (log (cbrt (- 1 x))) 0.498 * * [simplify]: iters left: 4 (5 enodes) 0.501 * * [simplify]: iters left: 3 (19 enodes) 0.507 * * [simplify]: iters left: 2 (24 enodes) 0.514 * * [simplify]: Extracting #0: cost 1 inf + 0 0.514 * * [simplify]: Extracting #1: cost 3 inf + 0 0.514 * * [simplify]: Extracting #2: cost 5 inf + 0 0.514 * * [simplify]: Extracting #3: cost 9 inf + 0 0.514 * * [simplify]: Extracting #4: cost 7 inf + 43 0.515 * * [simplify]: Extracting #5: cost 0 inf + 796 0.515 * [simplify]: Simplified to (log (cbrt (- 1 x))) 0.515 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))) (log1p x))) 0.515 * * * * [progress]: [ 6 / 64 ] simplifiying candidate # 0.515 * [simplify]: Simplifying (log (sqrt (- 1 x))) 0.515 * * [simplify]: iters left: 4 (5 enodes) 0.518 * * [simplify]: iters left: 3 (19 enodes) 0.524 * * [simplify]: iters left: 2 (24 enodes) 0.532 * * [simplify]: Extracting #0: cost 1 inf + 0 0.532 * * [simplify]: Extracting #1: cost 3 inf + 0 0.532 * * [simplify]: Extracting #2: cost 5 inf + 0 0.533 * * [simplify]: Extracting #3: cost 9 inf + 0 0.533 * * [simplify]: Extracting #4: cost 7 inf + 43 0.533 * * [simplify]: Extracting #5: cost 0 inf + 636 0.533 * [simplify]: Simplified to (log (sqrt (- 1 x))) 0.533 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))) (log1p x))) 0.533 * [simplify]: Simplifying (log (sqrt (- 1 x))) 0.534 * * [simplify]: iters left: 4 (5 enodes) 0.536 * * [simplify]: iters left: 3 (19 enodes) 0.542 * * [simplify]: iters left: 2 (24 enodes) 0.549 * * [simplify]: Extracting #0: cost 1 inf + 0 0.549 * * [simplify]: Extracting #1: cost 3 inf + 0 0.549 * * [simplify]: Extracting #2: cost 5 inf + 0 0.550 * * [simplify]: Extracting #3: cost 9 inf + 0 0.550 * * [simplify]: Extracting #4: cost 7 inf + 43 0.550 * * [simplify]: Extracting #5: cost 0 inf + 636 0.550 * [simplify]: Simplified to (log (sqrt (- 1 x))) 0.550 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))) (log1p x))) 0.550 * * * * [progress]: [ 7 / 64 ] simplifiying candidate # 0.551 * [simplify]: Simplifying (log 1) 0.551 * * [simplify]: iters left: 1 (2 enodes) 0.553 * * [simplify]: Extracting #0: cost 1 inf + 0 0.553 * * [simplify]: Extracting #1: cost 0 inf + 1 0.553 * [simplify]: Simplified to 0 0.553 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ 0 (log (- 1 x))) (log1p x))) 0.553 * [simplify]: Simplifying (log (- 1 x)) 0.553 * * [simplify]: iters left: 3 (4 enodes) 0.555 * * [simplify]: iters left: 2 (16 enodes) 0.561 * * [simplify]: iters left: 1 (22 enodes) 0.565 * * [simplify]: Extracting #0: cost 1 inf + 0 0.565 * * [simplify]: Extracting #1: cost 4 inf + 0 0.565 * * [simplify]: Extracting #2: cost 8 inf + 0 0.565 * * [simplify]: Extracting #3: cost 4 inf + 84 0.565 * * [simplify]: Extracting #4: cost 0 inf + 392 0.565 * [simplify]: Simplified to (log (- 1 x)) 0.565 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (+ 0 (log (- 1 x))) (log1p x))) 0.565 * * * * [progress]: [ 8 / 64 ] simplifiying candidate # 0.566 * [simplify]: Simplifying (log (+ (sqrt 1) (sqrt x))) 0.566 * * [simplify]: iters left: 4 (6 enodes) 0.568 * * [simplify]: iters left: 3 (21 enodes) 0.571 * * [simplify]: iters left: 2 (24 enodes) 0.576 * * [simplify]: Extracting #0: cost 1 inf + 0 0.576 * * [simplify]: Extracting #1: cost 4 inf + 0 0.576 * * [simplify]: Extracting #2: cost 8 inf + 0 0.576 * * [simplify]: Extracting #3: cost 0 inf + 510 0.576 * [simplify]: Simplified to (log1p (sqrt x)) 0.576 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log1p (sqrt x)) (log (- (sqrt 1) (sqrt x)))) (log1p x))) 0.577 * [simplify]: Simplifying (log (- (sqrt 1) (sqrt x))) 0.577 * * [simplify]: iters left: 4 (6 enodes) 0.579 * * [simplify]: iters left: 3 (22 enodes) 0.582 * * [simplify]: iters left: 2 (29 enodes) 0.586 * * [simplify]: iters left: 1 (30 enodes) 0.590 * * [simplify]: Extracting #0: cost 1 inf + 0 0.590 * * [simplify]: Extracting #1: cost 4 inf + 0 0.590 * * [simplify]: Extracting #2: cost 8 inf + 0 0.590 * * [simplify]: Extracting #3: cost 9 inf + 1 0.591 * * [simplify]: Extracting #4: cost 8 inf + 2 0.591 * * [simplify]: Extracting #5: cost 2 inf + 480 0.591 * * [simplify]: Extracting #6: cost 0 inf + 714 0.591 * [simplify]: Simplified to (log (- 1 (sqrt x))) 0.591 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (+ (log1p (sqrt x)) (log (- 1 (sqrt x)))) (log1p x))) 0.591 * * * * [progress]: [ 9 / 64 ] simplifiying candidate # 0.591 * [simplify]: Simplifying (log (+ 1 (sqrt x))) 0.591 * * [simplify]: iters left: 4 (5 enodes) 0.593 * * [simplify]: iters left: 3 (19 enodes) 0.595 * * [simplify]: iters left: 2 (21 enodes) 0.598 * * [simplify]: Extracting #0: cost 1 inf + 0 0.598 * * [simplify]: Extracting #1: cost 4 inf + 0 0.599 * * [simplify]: Extracting #2: cost 8 inf + 0 0.599 * * [simplify]: Extracting #3: cost 2 inf + 346 0.599 * * [simplify]: Extracting #4: cost 0 inf + 510 0.599 * [simplify]: Simplified to (log1p (sqrt x)) 0.599 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log1p (sqrt x)) (log (- 1 (sqrt x)))) (log1p x))) 0.599 * [simplify]: Simplifying (log (- 1 (sqrt x))) 0.599 * * [simplify]: iters left: 4 (5 enodes) 0.602 * * [simplify]: iters left: 3 (19 enodes) 0.608 * * [simplify]: iters left: 2 (25 enodes) 0.615 * * [simplify]: Extracting #0: cost 1 inf + 0 0.615 * * [simplify]: Extracting #1: cost 4 inf + 0 0.615 * * [simplify]: Extracting #2: cost 8 inf + 0 0.615 * * [simplify]: Extracting #3: cost 9 inf + 1 0.616 * * [simplify]: Extracting #4: cost 1 inf + 633 0.616 * * [simplify]: Extracting #5: cost 0 inf + 714 0.616 * [simplify]: Simplified to (log (- 1 (sqrt x))) 0.616 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (+ (log1p (sqrt x)) (log (- 1 (sqrt x)))) (log1p x))) 0.616 * * * * [progress]: [ 10 / 64 ] simplifiying candidate # 0.617 * [simplify]: Simplifying (log 1) 0.617 * * [simplify]: iters left: 1 (2 enodes) 0.619 * * [simplify]: Extracting #0: cost 1 inf + 0 0.619 * * [simplify]: Extracting #1: cost 0 inf + 1 0.619 * [simplify]: Simplified to 0 0.619 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ 0 (log (- 1 x))) (log1p x))) 0.619 * [simplify]: Simplifying (log (- 1 x)) 0.619 * * [simplify]: iters left: 3 (4 enodes) 0.621 * * [simplify]: iters left: 2 (16 enodes) 0.627 * * [simplify]: iters left: 1 (22 enodes) 0.630 * * [simplify]: Extracting #0: cost 1 inf + 0 0.630 * * [simplify]: Extracting #1: cost 4 inf + 0 0.630 * * [simplify]: Extracting #2: cost 8 inf + 0 0.630 * * [simplify]: Extracting #3: cost 4 inf + 84 0.630 * * [simplify]: Extracting #4: cost 0 inf + 392 0.631 * [simplify]: Simplified to (log (- 1 x)) 0.631 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (+ 0 (log (- 1 x))) (log1p x))) 0.631 * * * * [progress]: [ 11 / 64 ] simplifiying candidate # 0.631 * [simplify]: Simplifying (log (- (pow 1 3) (pow x 3))) 0.631 * * [simplify]: iters left: 4 (7 enodes) 0.634 * * [simplify]: iters left: 3 (33 enodes) 0.641 * * [simplify]: iters left: 2 (65 enodes) 0.654 * * [simplify]: iters left: 1 (113 enodes) 0.681 * * [simplify]: Extracting #0: cost 1 inf + 0 0.682 * * [simplify]: Extracting #1: cost 4 inf + 0 0.682 * * [simplify]: Extracting #2: cost 20 inf + 0 0.682 * * [simplify]: Extracting #3: cost 39 inf + 43 0.682 * * [simplify]: Extracting #4: cost 28 inf + 1104 0.683 * * [simplify]: Extracting #5: cost 7 inf + 5954 0.685 * * [simplify]: Extracting #6: cost 0 inf + 8837 0.687 * * [simplify]: Extracting #7: cost 0 inf + 8717 0.689 * [simplify]: Simplified to (log (- 1 (* x (* x x)))) 0.689 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (- (log (- 1 (* x (* x x)))) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) (log1p x))) 0.689 * [simplify]: Simplifying (log (+ (* 1 1) (+ (* x x) (* 1 x)))) 0.689 * * [simplify]: iters left: 6 (8 enodes) 0.694 * * [simplify]: iters left: 5 (28 enodes) 0.702 * * [simplify]: iters left: 4 (41 enodes) 0.713 * * [simplify]: iters left: 3 (52 enodes) 0.725 * * [simplify]: iters left: 2 (53 enodes) 0.736 * * [simplify]: iters left: 1 (56 enodes) 0.748 * * [simplify]: Extracting #0: cost 1 inf + 0 0.748 * * [simplify]: Extracting #1: cost 4 inf + 0 0.749 * * [simplify]: Extracting #2: cost 11 inf + 0 0.749 * * [simplify]: Extracting #3: cost 8 inf + 301 0.749 * * [simplify]: Extracting #4: cost 1 inf + 838 0.750 * * [simplify]: Extracting #5: cost 0 inf + 880 0.750 * [simplify]: Simplified to (log1p (fma x x x)) 0.750 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (- (log (- 1 (* x (* x x)))) (log1p (fma x x x))) (log1p x))) 0.750 * * * * [progress]: [ 12 / 64 ] simplifiying candidate # 0.750 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 0.751 * * [simplify]: iters left: 5 (6 enodes) 0.754 * * [simplify]: iters left: 4 (21 enodes) 0.760 * * [simplify]: iters left: 3 (30 enodes) 0.769 * * [simplify]: iters left: 2 (34 enodes) 0.777 * * [simplify]: Extracting #0: cost 1 inf + 0 0.777 * * [simplify]: Extracting #1: cost 4 inf + 0 0.777 * * [simplify]: Extracting #2: cost 10 inf + 0 0.777 * * [simplify]: Extracting #3: cost 6 inf + 246 0.778 * * [simplify]: Extracting #4: cost 1 inf + 644 0.778 * * [simplify]: Extracting #5: cost 0 inf + 796 0.778 * [simplify]: Simplified to (log (- 1 (* x x))) 0.779 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log1p x))) 0.779 * [simplify]: Simplifying (log (+ 1 x)) 0.779 * * [simplify]: iters left: 3 (4 enodes) 0.781 * * [simplify]: iters left: 2 (16 enodes) 0.786 * * [simplify]: iters left: 1 (18 enodes) 0.791 * * [simplify]: Extracting #0: cost 1 inf + 0 0.791 * * [simplify]: Extracting #1: cost 4 inf + 0 0.791 * * [simplify]: Extracting #2: cost 3 inf + 183 0.792 * * [simplify]: Extracting #3: cost 2 inf + 184 0.792 * * [simplify]: Extracting #4: cost 0 inf + 268 0.792 * [simplify]: Simplified to (log1p x) 0.792 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (- (log (- 1 (* x x))) (log1p x)) (log1p x))) 0.792 * * * * [progress]: [ 13 / 64 ] simplifiying candidate # 0.792 * [simplify]: Simplifying (log (- 1 x)) 0.792 * * [simplify]: iters left: 3 (4 enodes) 0.795 * * [simplify]: iters left: 2 (16 enodes) 0.800 * * [simplify]: iters left: 1 (22 enodes) 0.806 * * [simplify]: Extracting #0: cost 1 inf + 0 0.807 * * [simplify]: Extracting #1: cost 4 inf + 0 0.807 * * [simplify]: Extracting #2: cost 8 inf + 0 0.807 * * [simplify]: Extracting #3: cost 4 inf + 84 0.807 * * [simplify]: Extracting #4: cost 0 inf + 392 0.807 * [simplify]: Simplified to (log (- 1 x)) 0.807 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* 1 (log (- 1 x))) (log1p x))) 0.807 * * * * [progress]: [ 14 / 64 ] simplifiying candidate # 0.807 * * * * [progress]: [ 15 / 64 ] simplifiying candidate # 0.807 * * * * [progress]: [ 16 / 64 ] simplifiying candidate # 0.808 * [simplify]: Simplifying (log (log (- 1 x))) 0.808 * * [simplify]: iters left: 4 (5 enodes) 0.810 * * [simplify]: iters left: 3 (19 enodes) 0.816 * * [simplify]: iters left: 2 (25 enodes) 0.824 * * [simplify]: Extracting #0: cost 1 inf + 0 0.824 * * [simplify]: Extracting #1: cost 3 inf + 0 0.824 * * [simplify]: Extracting #2: cost 6 inf + 0 0.824 * * [simplify]: Extracting #3: cost 10 inf + 0 0.824 * * [simplify]: Extracting #4: cost 7 inf + 43 0.824 * * [simplify]: Extracting #5: cost 0 inf + 756 0.824 * [simplify]: Simplified to (log (log (- 1 x))) 0.825 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (exp (log (log (- 1 x)))) (log1p x))) 0.825 * * * * [progress]: [ 17 / 64 ] simplifiying candidate # 0.825 * [simplify]: Simplifying (exp (log (- 1 x))) 0.825 * * [simplify]: iters left: 4 (5 enodes) 0.830 * * [simplify]: iters left: 3 (17 enodes) 0.836 * * [simplify]: iters left: 2 (23 enodes) 0.842 * * [simplify]: Extracting #0: cost 1 inf + 0 0.842 * * [simplify]: Extracting #1: cost 6 inf + 0 0.843 * * [simplify]: Extracting #2: cost 5 inf + 43 0.843 * * [simplify]: Extracting #3: cost 0 inf + 430 0.843 * * [simplify]: Extracting #4: cost 0 inf + 392 0.843 * [simplify]: Simplified to (- 1 x) 0.843 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (log (- 1 x)) (log1p x))) 0.843 * * * * [progress]: [ 18 / 64 ] simplifiying candidate # 0.844 * [simplify]: Simplifying (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 0.844 * * [simplify]: iters left: 6 (6 enodes) 0.847 * * [simplify]: iters left: 5 (22 enodes) 0.855 * * [simplify]: iters left: 4 (28 enodes) 0.864 * * [simplify]: Extracting #0: cost 1 inf + 0 0.864 * * [simplify]: Extracting #1: cost 3 inf + 0 0.864 * * [simplify]: Extracting #2: cost 5 inf + 0 0.864 * * [simplify]: Extracting #3: cost 8 inf + 0 0.864 * * [simplify]: Extracting #4: cost 12 inf + 0 0.864 * * [simplify]: Extracting #5: cost 8 inf + 86 0.864 * * [simplify]: Extracting #6: cost 1 inf + 1008 0.865 * * [simplify]: Extracting #7: cost 0 inf + 1240 0.865 * [simplify]: Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 0.865 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x)))) (log1p x))) 0.865 * [simplify]: Simplifying (cbrt (log (- 1 x))) 0.866 * * [simplify]: iters left: 4 (5 enodes) 0.868 * * [simplify]: iters left: 3 (19 enodes) 0.875 * * [simplify]: iters left: 2 (25 enodes) 0.882 * * [simplify]: Extracting #0: cost 1 inf + 0 0.882 * * [simplify]: Extracting #1: cost 3 inf + 0 0.882 * * [simplify]: Extracting #2: cost 6 inf + 0 0.882 * * [simplify]: Extracting #3: cost 10 inf + 0 0.882 * * [simplify]: Extracting #4: cost 7 inf + 43 0.882 * * [simplify]: Extracting #5: cost 0 inf + 776 0.883 * [simplify]: Simplified to (cbrt (log (- 1 x))) 0.883 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x)))) (log1p x))) 0.883 * * * * [progress]: [ 19 / 64 ] simplifiying candidate # 0.883 * [simplify]: Simplifying (* (* (log (- 1 x)) (log (- 1 x))) (log (- 1 x))) 0.883 * * [simplify]: iters left: 6 (6 enodes) 0.886 * * [simplify]: iters left: 5 (23 enodes) 0.894 * * [simplify]: iters left: 4 (31 enodes) 0.904 * * [simplify]: iters left: 3 (38 enodes) 0.917 * * [simplify]: iters left: 2 (52 enodes) 0.936 * * [simplify]: iters left: 1 (78 enodes) 0.962 * * [simplify]: Extracting #0: cost 1 inf + 0 0.962 * * [simplify]: Extracting #1: cost 9 inf + 0 0.962 * * [simplify]: Extracting #2: cost 19 inf + 1 0.963 * * [simplify]: Extracting #3: cost 24 inf + 3 0.963 * * [simplify]: Extracting #4: cost 21 inf + 47 0.963 * * [simplify]: Extracting #5: cost 10 inf + 1710 0.964 * * [simplify]: Extracting #6: cost 0 inf + 5642 0.966 * [simplify]: Simplified to (* (log (- 1 x)) (* (log (- 1 x)) (log (- 1 x)))) 0.966 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (cbrt (* (log (- 1 x)) (* (log (- 1 x)) (log (- 1 x))))) (log1p x))) 0.966 * * * * [progress]: [ 20 / 64 ] simplifiying candidate # 0.966 * [simplify]: Simplifying (sqrt (log (- 1 x))) 0.966 * * [simplify]: iters left: 4 (5 enodes) 0.969 * * [simplify]: iters left: 3 (19 enodes) 0.973 * * [simplify]: iters left: 2 (25 enodes) 0.977 * * [simplify]: Extracting #0: cost 1 inf + 0 0.977 * * [simplify]: Extracting #1: cost 3 inf + 0 0.977 * * [simplify]: Extracting #2: cost 6 inf + 0 0.977 * * [simplify]: Extracting #3: cost 10 inf + 0 0.977 * * [simplify]: Extracting #4: cost 7 inf + 43 0.977 * * [simplify]: Extracting #5: cost 0 inf + 696 0.978 * [simplify]: Simplified to (sqrt (log (- 1 x))) 0.978 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))) (log1p x))) 0.978 * [simplify]: Simplifying (sqrt (log (- 1 x))) 0.978 * * [simplify]: iters left: 4 (5 enodes) 0.981 * * [simplify]: iters left: 3 (19 enodes) 0.984 * * [simplify]: iters left: 2 (25 enodes) 0.989 * * [simplify]: Extracting #0: cost 1 inf + 0 0.989 * * [simplify]: Extracting #1: cost 3 inf + 0 0.989 * * [simplify]: Extracting #2: cost 6 inf + 0 0.989 * * [simplify]: Extracting #3: cost 10 inf + 0 0.989 * * [simplify]: Extracting #4: cost 7 inf + 43 0.989 * * [simplify]: Extracting #5: cost 0 inf + 696 0.989 * [simplify]: Simplified to (sqrt (log (- 1 x))) 0.989 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))) (log1p x))) 0.989 * * * * [progress]: [ 21 / 64 ] simplifiying candidate # 0.989 * * * * [progress]: [ 22 / 64 ] simplifiying candidate #real (real->posit16 (log (- 1 x)))) (log1p x)))> 0.990 * [simplify]: Simplifying (real->posit16 (log (- 1 x))) 0.990 * * [simplify]: iters left: 4 (5 enodes) 0.991 * * [simplify]: iters left: 3 (16 enodes) 0.994 * * [simplify]: iters left: 2 (22 enodes) 0.997 * * [simplify]: Extracting #0: cost 1 inf + 0 0.997 * * [simplify]: Extracting #1: cost 2 inf + 0 0.997 * * [simplify]: Extracting #2: cost 4 inf + 0 0.997 * * [simplify]: Extracting #3: cost 8 inf + 0 0.997 * * [simplify]: Extracting #4: cost 5 inf + 43 0.997 * * [simplify]: Extracting #5: cost 0 inf + 392 0.997 * [simplify]: Simplified to (real->posit16 (log (- 1 x))) 0.997 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (posit16->real (real->posit16 (log (- 1 x)))) (log1p x))) 0.997 * * * * [progress]: [ 23 / 64 ] simplifiying candidate # 0.998 * [simplify]: Simplifying (expm1 (/ (log (- 1 x)) (log1p x))) 0.998 * * [simplify]: iters left: 6 (7 enodes) 1.000 * * [simplify]: iters left: 5 (25 enodes) 1.008 * * [simplify]: iters left: 4 (31 enodes) 1.016 * * [simplify]: Extracting #0: cost 1 inf + 0 1.016 * * [simplify]: Extracting #1: cost 3 inf + 0 1.017 * * [simplify]: Extracting #2: cost 6 inf + 0 1.017 * * [simplify]: Extracting #3: cost 11 inf + 0 1.017 * * [simplify]: Extracting #4: cost 12 inf + 42 1.017 * * [simplify]: Extracting #5: cost 6 inf + 698 1.017 * * [simplify]: Extracting #6: cost 1 inf + 1408 1.018 * * [simplify]: Extracting #7: cost 0 inf + 1701 1.018 * * [simplify]: Extracting #8: cost 0 inf + 1682 1.018 * [simplify]: Simplified to (expm1 (/ (log (- 1 x)) (log1p x))) 1.018 * [simplify]: Simplified (2 1) to (λ (x) (log1p (expm1 (/ (log (- 1 x)) (log1p x))))) 1.019 * * * * [progress]: [ 24 / 64 ] simplifiying candidate # 1.019 * [simplify]: Simplifying (log1p (/ (log (- 1 x)) (log1p x))) 1.019 * * [simplify]: iters left: 6 (7 enodes) 1.022 * * [simplify]: iters left: 5 (25 enodes) 1.027 * * [simplify]: iters left: 4 (31 enodes) 1.031 * * [simplify]: Extracting #0: cost 1 inf + 0 1.031 * * [simplify]: Extracting #1: cost 3 inf + 0 1.031 * * [simplify]: Extracting #2: cost 6 inf + 0 1.031 * * [simplify]: Extracting #3: cost 11 inf + 0 1.031 * * [simplify]: Extracting #4: cost 12 inf + 42 1.031 * * [simplify]: Extracting #5: cost 6 inf + 698 1.032 * * [simplify]: Extracting #6: cost 1 inf + 1428 1.032 * * [simplify]: Extracting #7: cost 0 inf + 1741 1.032 * * [simplify]: Extracting #8: cost 0 inf + 1722 1.032 * [simplify]: Simplified to (log1p (/ (log (- 1 x)) (log1p x))) 1.032 * [simplify]: Simplified (2 1) to (λ (x) (expm1 (log1p (/ (log (- 1 x)) (log1p x))))) 1.032 * * * * [progress]: [ 25 / 64 ] simplifiying candidate # 1.032 * * * * [progress]: [ 26 / 64 ] simplifiying candidate # 1.033 * [simplify]: Simplifying (- (log (log (- 1 x))) (log (log1p x))) 1.033 * * [simplify]: iters left: 6 (8 enodes) 1.035 * * [simplify]: iters left: 5 (30 enodes) 1.040 * * [simplify]: iters left: 4 (39 enodes) 1.047 * * [simplify]: Extracting #0: cost 1 inf + 0 1.047 * * [simplify]: Extracting #1: cost 5 inf + 0 1.047 * * [simplify]: Extracting #2: cost 10 inf + 0 1.047 * * [simplify]: Extracting #3: cost 15 inf + 0 1.047 * * [simplify]: Extracting #4: cost 16 inf + 92 1.047 * * [simplify]: Extracting #5: cost 7 inf + 1121 1.048 * * [simplify]: Extracting #6: cost 0 inf + 2521 1.048 * * [simplify]: Extracting #7: cost 0 inf + 2426 1.049 * [simplify]: Simplified to (- (log (log (- 1 x))) (log (log1p x))) 1.049 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (log (- 1 x))) (log (log1p x))))) 1.049 * * * * [progress]: [ 27 / 64 ] simplifiying candidate # 1.049 * [simplify]: Simplifying (log (/ (log (- 1 x)) (log1p x))) 1.049 * * [simplify]: iters left: 6 (7 enodes) 1.053 * * [simplify]: iters left: 5 (28 enodes) 1.061 * * [simplify]: iters left: 4 (40 enodes) 1.068 * * [simplify]: iters left: 3 (43 enodes) 1.075 * * [simplify]: Extracting #0: cost 1 inf + 0 1.075 * * [simplify]: Extracting #1: cost 6 inf + 0 1.075 * * [simplify]: Extracting #2: cost 12 inf + 0 1.075 * * [simplify]: Extracting #3: cost 17 inf + 0 1.075 * * [simplify]: Extracting #4: cost 19 inf + 1 1.075 * * [simplify]: Extracting #5: cost 8 inf + 1322 1.075 * * [simplify]: Extracting #6: cost 1 inf + 2763 1.076 * * [simplify]: Extracting #7: cost 0 inf + 2827 1.076 * * [simplify]: Extracting #8: cost 0 inf + 2770 1.076 * [simplify]: Simplified to (log (/ (log (- 1 x)) (log1p x))) 1.076 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (/ (log (- 1 x)) (log1p x))))) 1.076 * * * * [progress]: [ 28 / 64 ] simplifiying candidate # 1.077 * [simplify]: Simplifying (exp (/ (log (- 1 x)) (log1p x))) 1.077 * * [simplify]: iters left: 6 (7 enodes) 1.078 * * [simplify]: iters left: 5 (25 enodes) 1.082 * * [simplify]: iters left: 4 (31 enodes) 1.088 * * [simplify]: Extracting #0: cost 1 inf + 0 1.088 * * [simplify]: Extracting #1: cost 3 inf + 0 1.088 * * [simplify]: Extracting #2: cost 6 inf + 0 1.088 * * [simplify]: Extracting #3: cost 11 inf + 0 1.088 * * [simplify]: Extracting #4: cost 12 inf + 42 1.088 * * [simplify]: Extracting #5: cost 6 inf + 698 1.089 * * [simplify]: Extracting #6: cost 1 inf + 1408 1.089 * * [simplify]: Extracting #7: cost 0 inf + 1701 1.089 * * [simplify]: Extracting #8: cost 0 inf + 1682 1.089 * [simplify]: Simplified to (exp (/ (log (- 1 x)) (log1p x))) 1.089 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (/ (log (- 1 x)) (log1p x))))) 1.089 * * * * [progress]: [ 29 / 64 ] simplifiying candidate # 1.090 * [simplify]: Simplifying (/ (* (* (log (- 1 x)) (log (- 1 x))) (log (- 1 x))) (* (* (log1p x) (log1p x)) (log1p x))) 1.090 * * [simplify]: iters left: 6 (10 enodes) 1.094 * * [simplify]: iters left: 5 (43 enodes) 1.109 * * [simplify]: iters left: 4 (89 enodes) 1.131 * * [simplify]: iters left: 3 (165 enodes) 1.184 * * [simplify]: iters left: 2 (266 enodes) 1.304 * * [simplify]: iters left: 1 (447 enodes) 1.509 * * [simplify]: Extracting #0: cost 1 inf + 0 1.509 * * [simplify]: Extracting #1: cost 84 inf + 0 1.510 * * [simplify]: Extracting #2: cost 213 inf + 1 1.513 * * [simplify]: Extracting #3: cost 214 inf + 912 1.519 * * [simplify]: Extracting #4: cost 135 inf + 35287 1.540 * * [simplify]: Extracting #5: cost 13 inf + 106695 1.563 * * [simplify]: Extracting #6: cost 0 inf + 114832 1.588 * * [simplify]: Extracting #7: cost 0 inf + 114792 1.611 * [simplify]: Simplified to (* (/ (log (- 1 x)) (log1p x)) (* (/ (log (- 1 x)) (log1p x)) (/ (log (- 1 x)) (log1p x)))) 1.612 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (log (- 1 x)) (log1p x)) (* (/ (log (- 1 x)) (log1p x)) (/ (log (- 1 x)) (log1p x)))))) 1.612 * * * * [progress]: [ 30 / 64 ] simplifiying candidate # 1.612 * [simplify]: Simplifying (* (cbrt (/ (log (- 1 x)) (log1p x))) (cbrt (/ (log (- 1 x)) (log1p x)))) 1.612 * * [simplify]: iters left: 6 (8 enodes) 1.616 * * [simplify]: iters left: 5 (28 enodes) 1.626 * * [simplify]: iters left: 4 (34 enodes) 1.632 * * [simplify]: Extracting #0: cost 1 inf + 0 1.632 * * [simplify]: Extracting #1: cost 3 inf + 0 1.632 * * [simplify]: Extracting #2: cost 5 inf + 0 1.632 * * [simplify]: Extracting #3: cost 8 inf + 0 1.632 * * [simplify]: Extracting #4: cost 13 inf + 0 1.632 * * [simplify]: Extracting #5: cost 15 inf + 1 1.632 * * [simplify]: Extracting #6: cost 8 inf + 658 1.632 * * [simplify]: Extracting #7: cost 0 inf + 2540 1.632 * * [simplify]: Extracting #8: cost 0 inf + 2426 1.633 * [simplify]: Simplified to (* (cbrt (/ (log (- 1 x)) (log1p x))) (cbrt (/ (log (- 1 x)) (log1p x)))) 1.633 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ (log (- 1 x)) (log1p x))) (cbrt (/ (log (- 1 x)) (log1p x)))) (cbrt (/ (log (- 1 x)) (log1p x))))) 1.633 * [simplify]: Simplifying (cbrt (/ (log (- 1 x)) (log1p x))) 1.633 * * [simplify]: iters left: 6 (7 enodes) 1.635 * * [simplify]: iters left: 5 (25 enodes) 1.639 * * [simplify]: iters left: 4 (31 enodes) 1.644 * * [simplify]: Extracting #0: cost 1 inf + 0 1.644 * * [simplify]: Extracting #1: cost 3 inf + 0 1.644 * * [simplify]: Extracting #2: cost 6 inf + 0 1.644 * * [simplify]: Extracting #3: cost 11 inf + 0 1.644 * * [simplify]: Extracting #4: cost 12 inf + 42 1.644 * * [simplify]: Extracting #5: cost 6 inf + 698 1.644 * * [simplify]: Extracting #6: cost 1 inf + 1418 1.644 * * [simplify]: Extracting #7: cost 0 inf + 1721 1.644 * * [simplify]: Extracting #8: cost 0 inf + 1702 1.645 * [simplify]: Simplified to (cbrt (/ (log (- 1 x)) (log1p x))) 1.645 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ (log (- 1 x)) (log1p x))) (cbrt (/ (log (- 1 x)) (log1p x)))) (cbrt (/ (log (- 1 x)) (log1p x))))) 1.645 * * * * [progress]: [ 31 / 64 ] simplifiying candidate # 1.645 * [simplify]: Simplifying (* (* (/ (log (- 1 x)) (log1p x)) (/ (log (- 1 x)) (log1p x))) (/ (log (- 1 x)) (log1p x))) 1.645 * * [simplify]: iters left: 6 (8 enodes) 1.647 * * [simplify]: iters left: 5 (35 enodes) 1.653 * * [simplify]: iters left: 4 (65 enodes) 1.673 * * [simplify]: iters left: 3 (105 enodes) 1.709 * * [simplify]: iters left: 2 (178 enodes) 1.758 * * [simplify]: iters left: 1 (267 enodes) 1.855 * * [simplify]: Extracting #0: cost 1 inf + 0 1.855 * * [simplify]: Extracting #1: cost 56 inf + 0 1.856 * * [simplify]: Extracting #2: cost 115 inf + 1 1.857 * * [simplify]: Extracting #3: cost 113 inf + 791 1.859 * * [simplify]: Extracting #4: cost 81 inf + 9010 1.867 * * [simplify]: Extracting #5: cost 13 inf + 40781 1.877 * * [simplify]: Extracting #6: cost 0 inf + 46495 1.888 * [simplify]: Simplified to (* (/ (log (- 1 x)) (log1p x)) (* (/ (log (- 1 x)) (log1p x)) (/ (log (- 1 x)) (log1p x)))) 1.888 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (log (- 1 x)) (log1p x)) (* (/ (log (- 1 x)) (log1p x)) (/ (log (- 1 x)) (log1p x)))))) 1.888 * * * * [progress]: [ 32 / 64 ] simplifiying candidate # 1.888 * [simplify]: Simplifying (sqrt (/ (log (- 1 x)) (log1p x))) 1.888 * * [simplify]: iters left: 6 (7 enodes) 1.892 * * [simplify]: iters left: 5 (25 enodes) 1.901 * * [simplify]: iters left: 4 (31 enodes) 1.910 * * [simplify]: Extracting #0: cost 1 inf + 0 1.910 * * [simplify]: Extracting #1: cost 3 inf + 0 1.910 * * [simplify]: Extracting #2: cost 6 inf + 0 1.910 * * [simplify]: Extracting #3: cost 11 inf + 0 1.910 * * [simplify]: Extracting #4: cost 12 inf + 42 1.910 * * [simplify]: Extracting #5: cost 6 inf + 698 1.911 * * [simplify]: Extracting #6: cost 1 inf + 1378 1.911 * * [simplify]: Extracting #7: cost 0 inf + 1641 1.912 * * [simplify]: Extracting #8: cost 0 inf + 1622 1.912 * [simplify]: Simplified to (sqrt (/ (log (- 1 x)) (log1p x))) 1.912 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ (log (- 1 x)) (log1p x))) (sqrt (/ (log (- 1 x)) (log1p x))))) 1.912 * [simplify]: Simplifying (sqrt (/ (log (- 1 x)) (log1p x))) 1.912 * * [simplify]: iters left: 6 (7 enodes) 1.916 * * [simplify]: iters left: 5 (25 enodes) 1.924 * * [simplify]: iters left: 4 (31 enodes) 1.933 * * [simplify]: Extracting #0: cost 1 inf + 0 1.933 * * [simplify]: Extracting #1: cost 3 inf + 0 1.933 * * [simplify]: Extracting #2: cost 6 inf + 0 1.933 * * [simplify]: Extracting #3: cost 11 inf + 0 1.933 * * [simplify]: Extracting #4: cost 12 inf + 42 1.933 * * [simplify]: Extracting #5: cost 6 inf + 698 1.934 * * [simplify]: Extracting #6: cost 1 inf + 1378 1.934 * * [simplify]: Extracting #7: cost 0 inf + 1641 1.935 * * [simplify]: Extracting #8: cost 0 inf + 1622 1.935 * [simplify]: Simplified to (sqrt (/ (log (- 1 x)) (log1p x))) 1.935 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ (log (- 1 x)) (log1p x))) (sqrt (/ (log (- 1 x)) (log1p x))))) 1.935 * * * * [progress]: [ 33 / 64 ] simplifiying candidate # 1.935 * [simplify]: Simplifying (- (log (- 1 x))) 1.935 * * [simplify]: iters left: 5 (5 enodes) 1.937 * * [simplify]: iters left: 4 (19 enodes) 1.940 * * [simplify]: iters left: 3 (25 enodes) 1.944 * * [simplify]: Extracting #0: cost 1 inf + 0 1.944 * * [simplify]: Extracting #1: cost 3 inf + 0 1.944 * * [simplify]: Extracting #2: cost 6 inf + 0 1.944 * * [simplify]: Extracting #3: cost 10 inf + 0 1.944 * * [simplify]: Extracting #4: cost 7 inf + 43 1.944 * * [simplify]: Extracting #5: cost 0 inf + 696 1.944 * [simplify]: Simplified to (- (log (- 1 x))) 1.944 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (log (- 1 x))) (- (log1p x)))) 1.944 * [simplify]: Simplifying (- (log1p x)) 1.944 * * [simplify]: iters left: 3 (3 enodes) 1.945 * * [simplify]: iters left: 2 (9 enodes) 1.946 * * [simplify]: Extracting #0: cost 1 inf + 0 1.946 * * [simplify]: Extracting #1: cost 3 inf + 0 1.946 * * [simplify]: Extracting #2: cost 5 inf + 0 1.946 * * [simplify]: Extracting #3: cost 4 inf + 1 1.946 * * [simplify]: Extracting #4: cost 0 inf + 445 1.946 * [simplify]: Simplified to (- (log1p x)) 1.946 * [simplify]: Simplified (2 2) to (λ (x) (/ (- (log (- 1 x))) (- (log1p x)))) 1.947 * * * * [progress]: [ 34 / 64 ] simplifiying candidate # 1.947 * [simplify]: Simplifying (/ (log (- (pow 1 3) (pow x 3))) (log1p x)) 1.947 * * [simplify]: iters left: 6 (9 enodes) 1.952 * * [simplify]: iters left: 5 (39 enodes) 1.960 * * [simplify]: iters left: 4 (71 enodes) 1.982 * * [simplify]: iters left: 3 (118 enodes) 2.022 * * [simplify]: iters left: 2 (189 enodes) 2.087 * * [simplify]: iters left: 1 (360 enodes) 2.265 * * [simplify]: Extracting #0: cost 1 inf + 0 2.265 * * [simplify]: Extracting #1: cost 4 inf + 0 2.265 * * [simplify]: Extracting #2: cost 9 inf + 0 2.265 * * [simplify]: Extracting #3: cost 48 inf + 183 2.266 * * [simplify]: Extracting #4: cost 139 inf + 1231 2.268 * * [simplify]: Extracting #5: cost 132 inf + 2240 2.271 * * [simplify]: Extracting #6: cost 101 inf + 15289 2.278 * * [simplify]: Extracting #7: cost 26 inf + 62971 2.284 * * [simplify]: Extracting #8: cost 0 inf + 79273 2.291 * * [simplify]: Extracting #9: cost 0 inf + 78578 2.297 * [simplify]: Simplified to (/ (log (- 1 (* x (* x x)))) (log1p x)) 2.297 * [simplify]: Simplified (2 1) to (λ (x) (- (/ (log (- 1 (* x (* x x)))) (log1p x)) (/ (log (+ (* 1 1) (+ (* x x) (* 1 x)))) (log1p x)))) 2.298 * [simplify]: Simplifying (/ (log (+ (* 1 1) (+ (* x x) (* 1 x)))) (log1p x)) 2.298 * * [simplify]: iters left: 6 (10 enodes) 2.301 * * [simplify]: iters left: 5 (34 enodes) 2.306 * * [simplify]: iters left: 4 (47 enodes) 2.315 * * [simplify]: iters left: 3 (58 enodes) 2.322 * * [simplify]: iters left: 2 (59 enodes) 2.328 * * [simplify]: iters left: 1 (62 enodes) 2.338 * * [simplify]: Extracting #0: cost 1 inf + 0 2.338 * * [simplify]: Extracting #1: cost 4 inf + 0 2.338 * * [simplify]: Extracting #2: cost 9 inf + 0 2.338 * * [simplify]: Extracting #3: cost 11 inf + 349 2.338 * * [simplify]: Extracting #4: cost 7 inf + 1181 2.338 * * [simplify]: Extracting #5: cost 0 inf + 1614 2.338 * [simplify]: Simplified to (/ (log1p (fma x x x)) (log1p x)) 2.338 * [simplify]: Simplified (2 2) to (λ (x) (- (/ (log (- 1 (* x (* x x)))) (log1p x)) (/ (log1p (fma x x x)) (log1p x)))) 2.339 * * * * [progress]: [ 35 / 64 ] simplifiying candidate # 2.339 * [simplify]: Simplifying (/ (log (- (* 1 1) (* x x))) (log1p x)) 2.339 * * [simplify]: iters left: 6 (8 enodes) 2.341 * * [simplify]: iters left: 5 (27 enodes) 2.345 * * [simplify]: iters left: 4 (36 enodes) 2.351 * * [simplify]: iters left: 3 (40 enodes) 2.356 * * [simplify]: Extracting #0: cost 1 inf + 0 2.356 * * [simplify]: Extracting #1: cost 4 inf + 0 2.356 * * [simplify]: Extracting #2: cost 9 inf + 0 2.357 * * [simplify]: Extracting #3: cost 12 inf + 92 2.357 * * [simplify]: Extracting #4: cost 10 inf + 266 2.357 * * [simplify]: Extracting #5: cost 3 inf + 1026 2.357 * * [simplify]: Extracting #6: cost 0 inf + 1542 2.357 * [simplify]: Simplified to (/ (log (- 1 (* x x))) (log1p x)) 2.357 * [simplify]: Simplified (2 1) to (λ (x) (- (/ (log (- 1 (* x x))) (log1p x)) (/ (log (+ 1 x)) (log1p x)))) 2.358 * [simplify]: Simplifying (/ (log (+ 1 x)) (log1p x)) 2.358 * * [simplify]: iters left: 5 (6 enodes) 2.359 * * [simplify]: iters left: 4 (19 enodes) 2.362 * * [simplify]: iters left: 3 (21 enodes) 2.366 * * [simplify]: Extracting #0: cost 1 inf + 0 2.366 * * [simplify]: Extracting #1: cost 0 inf + 1 2.366 * [simplify]: Simplified to 1 2.366 * [simplify]: Simplified (2 2) to (λ (x) (- (/ (log (- 1 (* x x))) (log1p x)) 1)) 2.366 * * * * [progress]: [ 36 / 64 ] simplifiying candidate # 2.366 * [simplify]: Simplifying (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 2.366 * * [simplify]: iters left: 6 (6 enodes) 2.369 * * [simplify]: iters left: 5 (22 enodes) 2.376 * * [simplify]: iters left: 4 (26 enodes) 2.384 * * [simplify]: Extracting #0: cost 1 inf + 0 2.384 * * [simplify]: Extracting #1: cost 6 inf + 0 2.384 * * [simplify]: Extracting #2: cost 9 inf + 1 2.384 * * [simplify]: Extracting #3: cost 11 inf + 1 2.384 * * [simplify]: Extracting #4: cost 8 inf + 184 2.384 * * [simplify]: Extracting #5: cost 2 inf + 1413 2.385 * * [simplify]: Extracting #6: cost 0 inf + 1876 2.385 * [simplify]: Simplified to (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 2.385 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log (- 1 x)) (cbrt (log1p x))))) 2.385 * [simplify]: Simplifying (/ (log (- 1 x)) (cbrt (log1p x))) 2.386 * * [simplify]: iters left: 5 (7 enodes) 2.389 * * [simplify]: iters left: 4 (25 enodes) 2.398 * * [simplify]: iters left: 3 (31 enodes) 2.406 * * [simplify]: Extracting #0: cost 1 inf + 0 2.406 * * [simplify]: Extracting #1: cost 4 inf + 0 2.406 * * [simplify]: Extracting #2: cost 9 inf + 0 2.406 * * [simplify]: Extracting #3: cost 14 inf + 0 2.406 * * [simplify]: Extracting #4: cost 10 inf + 84 2.406 * * [simplify]: Extracting #5: cost 4 inf + 654 2.407 * * [simplify]: Extracting #6: cost 1 inf + 1238 2.407 * * [simplify]: Extracting #7: cost 0 inf + 1560 2.408 * [simplify]: Simplified to (/ (log (- 1 x)) (cbrt (log1p x))) 2.408 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log (- 1 x)) (cbrt (log1p x))))) 2.408 * * * * [progress]: [ 37 / 64 ] simplifiying candidate # 2.408 * [simplify]: Simplifying (/ 1 (sqrt (log1p x))) 2.408 * * [simplify]: iters left: 4 (5 enodes) 2.410 * * [simplify]: iters left: 3 (17 enodes) 2.415 * * [simplify]: iters left: 2 (19 enodes) 2.421 * * [simplify]: Extracting #0: cost 1 inf + 0 2.421 * * [simplify]: Extracting #1: cost 4 inf + 0 2.421 * * [simplify]: Extracting #2: cost 5 inf + 1 2.421 * * [simplify]: Extracting #3: cost 7 inf + 1 2.421 * * [simplify]: Extracting #4: cost 0 inf + 790 2.421 * [simplify]: Simplified to (/ 1 (sqrt (log1p x))) 2.421 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log (- 1 x)) (sqrt (log1p x))))) 2.421 * [simplify]: Simplifying (/ (log (- 1 x)) (sqrt (log1p x))) 2.421 * * [simplify]: iters left: 5 (7 enodes) 2.423 * * [simplify]: iters left: 4 (25 enodes) 2.427 * * [simplify]: iters left: 3 (31 enodes) 2.432 * * [simplify]: Extracting #0: cost 1 inf + 0 2.432 * * [simplify]: Extracting #1: cost 4 inf + 0 2.432 * * [simplify]: Extracting #2: cost 9 inf + 0 2.432 * * [simplify]: Extracting #3: cost 14 inf + 0 2.432 * * [simplify]: Extracting #4: cost 10 inf + 84 2.432 * * [simplify]: Extracting #5: cost 4 inf + 614 2.432 * * [simplify]: Extracting #6: cost 1 inf + 1118 2.432 * * [simplify]: Extracting #7: cost 0 inf + 1400 2.433 * [simplify]: Simplified to (/ (log (- 1 x)) (sqrt (log1p x))) 2.433 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log (- 1 x)) (sqrt (log1p x))))) 2.433 * * * * [progress]: [ 38 / 64 ] simplifiying candidate # 2.433 * [simplify]: Simplifying (/ 1 1) 2.433 * * [simplify]: iters left: 2 (2 enodes) 2.434 * * [simplify]: iters left: 1 (6 enodes) 2.435 * * [simplify]: Extracting #0: cost 1 inf + 0 2.435 * * [simplify]: Extracting #1: cost 0 inf + 1 2.435 * [simplify]: Simplified to 1 2.435 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log (- 1 x)) (log1p x)))) 2.435 * [simplify]: Simplifying (/ (log (- 1 x)) (log1p x)) 2.435 * * [simplify]: iters left: 5 (6 enodes) 2.437 * * [simplify]: iters left: 4 (22 enodes) 2.440 * * [simplify]: iters left: 3 (28 enodes) 2.446 * * [simplify]: Extracting #0: cost 1 inf + 0 2.446 * * [simplify]: Extracting #1: cost 4 inf + 0 2.446 * * [simplify]: Extracting #2: cost 9 inf + 0 2.447 * * [simplify]: Extracting #3: cost 8 inf + 224 2.447 * * [simplify]: Extracting #4: cost 1 inf + 873 2.447 * * [simplify]: Extracting #5: cost 0 inf + 1077 2.447 * * [simplify]: Extracting #6: cost 0 inf + 1058 2.447 * [simplify]: Simplified to (/ (log (- 1 x)) (log1p x)) 2.448 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log (- 1 x)) (log1p x)))) 2.448 * * * * [progress]: [ 39 / 64 ] simplifiying candidate # 2.448 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 2.448 * * [simplify]: iters left: 6 (10 enodes) 2.453 * * [simplify]: iters left: 5 (40 enodes) 2.467 * * [simplify]: iters left: 4 (61 enodes) 2.478 * * [simplify]: iters left: 3 (68 enodes) 2.488 * * [simplify]: iters left: 2 (71 enodes) 2.498 * * [simplify]: Extracting #0: cost 1 inf + 0 2.498 * * [simplify]: Extracting #1: cost 11 inf + 0 2.498 * * [simplify]: Extracting #2: cost 22 inf + 0 2.498 * * [simplify]: Extracting #3: cost 27 inf + 0 2.498 * * [simplify]: Extracting #4: cost 29 inf + 1 2.499 * * [simplify]: Extracting #5: cost 12 inf + 3598 2.499 * * [simplify]: Extracting #6: cost 1 inf + 7080 2.500 * * [simplify]: Extracting #7: cost 0 inf + 7349 2.501 * * [simplify]: Extracting #8: cost 0 inf + 7330 2.502 * [simplify]: Simplified to (* (/ (cbrt (log (- 1 x))) (cbrt (log1p x))) (/ (cbrt (log (- 1 x))) (cbrt (log1p x)))) 2.502 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (log (- 1 x))) (cbrt (log1p x))) (/ (cbrt (log (- 1 x))) (cbrt (log1p x)))) (/ (cbrt (log (- 1 x))) (cbrt (log1p x))))) 2.502 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (cbrt (log1p x))) 2.502 * * [simplify]: iters left: 6 (8 enodes) 2.504 * * [simplify]: iters left: 5 (28 enodes) 2.509 * * [simplify]: iters left: 4 (34 enodes) 2.519 * * [simplify]: Extracting #0: cost 1 inf + 0 2.519 * * [simplify]: Extracting #1: cost 4 inf + 0 2.519 * * [simplify]: Extracting #2: cost 8 inf + 0 2.519 * * [simplify]: Extracting #3: cost 13 inf + 0 2.519 * * [simplify]: Extracting #4: cost 14 inf + 92 2.519 * * [simplify]: Extracting #5: cost 7 inf + 739 2.519 * * [simplify]: Extracting #6: cost 0 inf + 2199 2.520 * * [simplify]: Extracting #7: cost 0 inf + 2104 2.520 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (cbrt (log1p x))) 2.520 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (log (- 1 x))) (cbrt (log1p x))) (/ (cbrt (log (- 1 x))) (cbrt (log1p x)))) (/ (cbrt (log (- 1 x))) (cbrt (log1p x))))) 2.520 * * * * [progress]: [ 40 / 64 ] simplifiying candidate # 2.520 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (sqrt (log1p x))) 2.521 * * [simplify]: iters left: 6 (9 enodes) 2.525 * * [simplify]: iters left: 5 (33 enodes) 2.534 * * [simplify]: iters left: 4 (43 enodes) 2.545 * * [simplify]: iters left: 3 (46 enodes) 2.553 * * [simplify]: Extracting #0: cost 1 inf + 0 2.553 * * [simplify]: Extracting #1: cost 7 inf + 0 2.553 * * [simplify]: Extracting #2: cost 14 inf + 0 2.553 * * [simplify]: Extracting #3: cost 19 inf + 0 2.553 * * [simplify]: Extracting #4: cost 20 inf + 42 2.553 * * [simplify]: Extracting #5: cost 14 inf + 528 2.554 * * [simplify]: Extracting #6: cost 7 inf + 1867 2.555 * * [simplify]: Extracting #7: cost 0 inf + 4050 2.555 * * [simplify]: Extracting #8: cost 0 inf + 3936 2.556 * [simplify]: Simplified to (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (sqrt (log1p x))) 2.556 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (sqrt (log1p x))) (/ (cbrt (log (- 1 x))) (sqrt (log1p x))))) 2.556 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (sqrt (log1p x))) 2.556 * * [simplify]: iters left: 6 (8 enodes) 2.558 * * [simplify]: iters left: 5 (28 enodes) 2.563 * * [simplify]: iters left: 4 (34 enodes) 2.568 * * [simplify]: Extracting #0: cost 1 inf + 0 2.568 * * [simplify]: Extracting #1: cost 4 inf + 0 2.568 * * [simplify]: Extracting #2: cost 8 inf + 0 2.568 * * [simplify]: Extracting #3: cost 13 inf + 0 2.568 * * [simplify]: Extracting #4: cost 14 inf + 92 2.568 * * [simplify]: Extracting #5: cost 7 inf + 659 2.568 * * [simplify]: Extracting #6: cost 0 inf + 2039 2.568 * * [simplify]: Extracting #7: cost 0 inf + 1944 2.569 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (sqrt (log1p x))) 2.569 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (sqrt (log1p x))) (/ (cbrt (log (- 1 x))) (sqrt (log1p x))))) 2.569 * * * * [progress]: [ 41 / 64 ] simplifiying candidate # 2.569 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1) 2.569 * * [simplify]: iters left: 6 (7 enodes) 2.571 * * [simplify]: iters left: 5 (25 enodes) 2.576 * * [simplify]: iters left: 4 (39 enodes) 2.584 * * [simplify]: iters left: 3 (40 enodes) 2.594 * * [simplify]: Extracting #0: cost 1 inf + 0 2.594 * * [simplify]: Extracting #1: cost 5 inf + 0 2.594 * * [simplify]: Extracting #2: cost 7 inf + 1 2.594 * * [simplify]: Extracting #3: cost 10 inf + 1 2.594 * * [simplify]: Extracting #4: cost 13 inf + 1 2.594 * * [simplify]: Extracting #5: cost 11 inf + 43 2.595 * * [simplify]: Extracting #6: cost 7 inf + 280 2.595 * * [simplify]: Extracting #7: cost 3 inf + 1048 2.595 * * [simplify]: Extracting #8: cost 0 inf + 1704 2.596 * [simplify]: Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 2.596 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (cbrt (log (- 1 x))) (log1p x)))) 2.596 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (log1p x)) 2.596 * * [simplify]: iters left: 6 (7 enodes) 2.600 * * [simplify]: iters left: 5 (25 enodes) 2.607 * * [simplify]: iters left: 4 (31 enodes) 2.615 * * [simplify]: Extracting #0: cost 1 inf + 0 2.615 * * [simplify]: Extracting #1: cost 4 inf + 0 2.615 * * [simplify]: Extracting #2: cost 8 inf + 0 2.615 * * [simplify]: Extracting #3: cost 9 inf + 92 2.615 * * [simplify]: Extracting #4: cost 10 inf + 224 2.615 * * [simplify]: Extracting #5: cost 6 inf + 528 2.615 * * [simplify]: Extracting #6: cost 2 inf + 1126 2.616 * * [simplify]: Extracting #7: cost 0 inf + 1640 2.616 * * [simplify]: Extracting #8: cost 0 inf + 1602 2.616 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (log1p x)) 2.616 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (cbrt (log (- 1 x))) (log1p x)))) 2.616 * * * * [progress]: [ 42 / 64 ] simplifiying candidate # 2.616 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 2.616 * * [simplify]: iters left: 6 (9 enodes) 2.619 * * [simplify]: iters left: 5 (33 enodes) 2.624 * * [simplify]: iters left: 4 (41 enodes) 2.631 * * [simplify]: Extracting #0: cost 1 inf + 0 2.631 * * [simplify]: Extracting #1: cost 6 inf + 0 2.631 * * [simplify]: Extracting #2: cost 12 inf + 0 2.631 * * [simplify]: Extracting #3: cost 17 inf + 0 2.631 * * [simplify]: Extracting #4: cost 17 inf + 133 2.631 * * [simplify]: Extracting #5: cost 10 inf + 950 2.631 * * [simplify]: Extracting #6: cost 2 inf + 2880 2.632 * * [simplify]: Extracting #7: cost 0 inf + 3189 2.632 * * [simplify]: Extracting #8: cost 0 inf + 3170 2.632 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 2.632 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log (- 1 x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log (- 1 x))) (cbrt (log1p x))))) 2.633 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (cbrt (log1p x))) 2.633 * * [simplify]: iters left: 6 (8 enodes) 2.635 * * [simplify]: iters left: 5 (28 enodes) 2.640 * * [simplify]: iters left: 4 (34 enodes) 2.645 * * [simplify]: Extracting #0: cost 1 inf + 0 2.645 * * [simplify]: Extracting #1: cost 4 inf + 0 2.645 * * [simplify]: Extracting #2: cost 8 inf + 0 2.645 * * [simplify]: Extracting #3: cost 13 inf + 0 2.645 * * [simplify]: Extracting #4: cost 14 inf + 92 2.646 * * [simplify]: Extracting #5: cost 7 inf + 739 2.646 * * [simplify]: Extracting #6: cost 0 inf + 2039 2.646 * * [simplify]: Extracting #7: cost 0 inf + 1944 2.646 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (cbrt (log1p x))) 2.646 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (log (- 1 x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log (- 1 x))) (cbrt (log1p x))))) 2.646 * * * * [progress]: [ 43 / 64 ] simplifiying candidate # 2.647 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) 2.647 * * [simplify]: iters left: 6 (8 enodes) 2.650 * * [simplify]: iters left: 5 (28 enodes) 2.660 * * [simplify]: iters left: 4 (34 enodes) 2.672 * * [simplify]: Extracting #0: cost 1 inf + 0 2.672 * * [simplify]: Extracting #1: cost 4 inf + 0 2.672 * * [simplify]: Extracting #2: cost 8 inf + 0 2.672 * * [simplify]: Extracting #3: cost 13 inf + 0 2.672 * * [simplify]: Extracting #4: cost 14 inf + 92 2.672 * * [simplify]: Extracting #5: cost 7 inf + 659 2.673 * * [simplify]: Extracting #6: cost 0 inf + 1879 2.673 * * [simplify]: Extracting #7: cost 0 inf + 1784 2.674 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) 2.674 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) (/ (sqrt (log (- 1 x))) (sqrt (log1p x))))) 2.674 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) 2.674 * * [simplify]: iters left: 6 (8 enodes) 2.678 * * [simplify]: iters left: 5 (28 enodes) 2.686 * * [simplify]: iters left: 4 (34 enodes) 2.691 * * [simplify]: Extracting #0: cost 1 inf + 0 2.691 * * [simplify]: Extracting #1: cost 4 inf + 0 2.691 * * [simplify]: Extracting #2: cost 8 inf + 0 2.691 * * [simplify]: Extracting #3: cost 13 inf + 0 2.691 * * [simplify]: Extracting #4: cost 14 inf + 92 2.691 * * [simplify]: Extracting #5: cost 7 inf + 659 2.691 * * [simplify]: Extracting #6: cost 0 inf + 1879 2.691 * * [simplify]: Extracting #7: cost 0 inf + 1784 2.692 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) 2.692 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) (/ (sqrt (log (- 1 x))) (sqrt (log1p x))))) 2.692 * * * * [progress]: [ 44 / 64 ] simplifiying candidate # 2.692 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) 1) 2.692 * * [simplify]: iters left: 6 (6 enodes) 2.694 * * [simplify]: iters left: 5 (20 enodes) 2.697 * * [simplify]: iters left: 4 (26 enodes) 2.702 * * [simplify]: iters left: 3 (28 enodes) 2.706 * * [simplify]: Extracting #0: cost 1 inf + 0 2.706 * * [simplify]: Extracting #1: cost 4 inf + 0 2.706 * * [simplify]: Extracting #2: cost 6 inf + 1 2.706 * * [simplify]: Extracting #3: cost 9 inf + 1 2.706 * * [simplify]: Extracting #4: cost 7 inf + 43 2.706 * * [simplify]: Extracting #5: cost 1 inf + 544 2.706 * * [simplify]: Extracting #6: cost 0 inf + 696 2.706 * [simplify]: Simplified to (sqrt (log (- 1 x))) 2.706 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (log (- 1 x))) (/ (sqrt (log (- 1 x))) (log1p x)))) 2.707 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (log1p x)) 2.707 * * [simplify]: iters left: 6 (7 enodes) 2.708 * * [simplify]: iters left: 5 (25 enodes) 2.714 * * [simplify]: iters left: 4 (31 enodes) 2.723 * * [simplify]: Extracting #0: cost 1 inf + 0 2.723 * * [simplify]: Extracting #1: cost 4 inf + 0 2.723 * * [simplify]: Extracting #2: cost 8 inf + 0 2.723 * * [simplify]: Extracting #3: cost 9 inf + 92 2.724 * * [simplify]: Extracting #4: cost 10 inf + 224 2.724 * * [simplify]: Extracting #5: cost 6 inf + 528 2.724 * * [simplify]: Extracting #6: cost 2 inf + 1046 2.724 * * [simplify]: Extracting #7: cost 0 inf + 1480 2.725 * * [simplify]: Extracting #8: cost 0 inf + 1442 2.725 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (log1p x)) 2.725 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (log (- 1 x))) (/ (sqrt (log (- 1 x))) (log1p x)))) 2.725 * * * * [progress]: [ 45 / 64 ] simplifiying candidate # 2.726 * [simplify]: Simplifying (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 2.726 * * [simplify]: iters left: 6 (6 enodes) 2.729 * * [simplify]: iters left: 5 (22 enodes) 2.736 * * [simplify]: iters left: 4 (26 enodes) 2.745 * * [simplify]: Extracting #0: cost 1 inf + 0 2.745 * * [simplify]: Extracting #1: cost 6 inf + 0 2.745 * * [simplify]: Extracting #2: cost 9 inf + 1 2.745 * * [simplify]: Extracting #3: cost 11 inf + 1 2.745 * * [simplify]: Extracting #4: cost 8 inf + 184 2.746 * * [simplify]: Extracting #5: cost 2 inf + 1413 2.746 * * [simplify]: Extracting #6: cost 0 inf + 1876 2.746 * [simplify]: Simplified to (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 2.746 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log (- 1 x)) (cbrt (log1p x))))) 2.747 * [simplify]: Simplifying (/ (log (- 1 x)) (cbrt (log1p x))) 2.747 * * [simplify]: iters left: 5 (7 enodes) 2.750 * * [simplify]: iters left: 4 (25 enodes) 2.759 * * [simplify]: iters left: 3 (31 enodes) 2.768 * * [simplify]: Extracting #0: cost 1 inf + 0 2.768 * * [simplify]: Extracting #1: cost 4 inf + 0 2.768 * * [simplify]: Extracting #2: cost 9 inf + 0 2.768 * * [simplify]: Extracting #3: cost 14 inf + 0 2.768 * * [simplify]: Extracting #4: cost 10 inf + 84 2.768 * * [simplify]: Extracting #5: cost 4 inf + 654 2.769 * * [simplify]: Extracting #6: cost 1 inf + 1238 2.769 * * [simplify]: Extracting #7: cost 0 inf + 1560 2.769 * [simplify]: Simplified to (/ (log (- 1 x)) (cbrt (log1p x))) 2.769 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log (- 1 x)) (cbrt (log1p x))))) 2.769 * * * * [progress]: [ 46 / 64 ] simplifiying candidate # 2.770 * [simplify]: Simplifying (/ 1 (sqrt (log1p x))) 2.770 * * [simplify]: iters left: 4 (5 enodes) 2.773 * * [simplify]: iters left: 3 (17 enodes) 2.778 * * [simplify]: iters left: 2 (19 enodes) 2.784 * * [simplify]: Extracting #0: cost 1 inf + 0 2.784 * * [simplify]: Extracting #1: cost 4 inf + 0 2.784 * * [simplify]: Extracting #2: cost 5 inf + 1 2.784 * * [simplify]: Extracting #3: cost 7 inf + 1 2.785 * * [simplify]: Extracting #4: cost 0 inf + 790 2.785 * [simplify]: Simplified to (/ 1 (sqrt (log1p x))) 2.785 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log (- 1 x)) (sqrt (log1p x))))) 2.785 * [simplify]: Simplifying (/ (log (- 1 x)) (sqrt (log1p x))) 2.785 * * [simplify]: iters left: 5 (7 enodes) 2.791 * * [simplify]: iters left: 4 (25 enodes) 2.801 * * [simplify]: iters left: 3 (31 enodes) 2.812 * * [simplify]: Extracting #0: cost 1 inf + 0 2.812 * * [simplify]: Extracting #1: cost 4 inf + 0 2.812 * * [simplify]: Extracting #2: cost 9 inf + 0 2.812 * * [simplify]: Extracting #3: cost 14 inf + 0 2.812 * * [simplify]: Extracting #4: cost 10 inf + 84 2.813 * * [simplify]: Extracting #5: cost 4 inf + 614 2.813 * * [simplify]: Extracting #6: cost 1 inf + 1118 2.813 * * [simplify]: Extracting #7: cost 0 inf + 1400 2.814 * [simplify]: Simplified to (/ (log (- 1 x)) (sqrt (log1p x))) 2.814 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log (- 1 x)) (sqrt (log1p x))))) 2.814 * * * * [progress]: [ 47 / 64 ] simplifiying candidate # 2.814 * [simplify]: Simplifying (/ 1 1) 2.814 * * [simplify]: iters left: 2 (2 enodes) 2.816 * * [simplify]: iters left: 1 (6 enodes) 2.818 * * [simplify]: Extracting #0: cost 1 inf + 0 2.818 * * [simplify]: Extracting #1: cost 0 inf + 1 2.818 * [simplify]: Simplified to 1 2.818 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log (- 1 x)) (log1p x)))) 2.818 * [simplify]: Simplifying (/ (log (- 1 x)) (log1p x)) 2.818 * * [simplify]: iters left: 5 (6 enodes) 2.822 * * [simplify]: iters left: 4 (22 enodes) 2.826 * * [simplify]: iters left: 3 (28 enodes) 2.830 * * [simplify]: Extracting #0: cost 1 inf + 0 2.830 * * [simplify]: Extracting #1: cost 4 inf + 0 2.830 * * [simplify]: Extracting #2: cost 9 inf + 0 2.830 * * [simplify]: Extracting #3: cost 8 inf + 224 2.830 * * [simplify]: Extracting #4: cost 1 inf + 873 2.831 * * [simplify]: Extracting #5: cost 0 inf + 1077 2.831 * * [simplify]: Extracting #6: cost 0 inf + 1058 2.831 * [simplify]: Simplified to (/ (log (- 1 x)) (log1p x)) 2.831 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log (- 1 x)) (log1p x)))) 2.831 * * * * [progress]: [ 48 / 64 ] simplifiying candidate # 2.831 * * * * [progress]: [ 49 / 64 ] simplifiying candidate # 2.831 * [simplify]: Simplifying (/ 1 (log1p x)) 2.831 * * [simplify]: iters left: 3 (4 enodes) 2.833 * * [simplify]: iters left: 2 (14 enodes) 2.835 * * [simplify]: iters left: 1 (16 enodes) 2.837 * * [simplify]: Extracting #0: cost 1 inf + 0 2.838 * * [simplify]: Extracting #1: cost 4 inf + 0 2.838 * * [simplify]: Extracting #2: cost 5 inf + 1 2.838 * * [simplify]: Extracting #3: cost 3 inf + 93 2.838 * * [simplify]: Extracting #4: cost 1 inf + 316 2.838 * * [simplify]: Extracting #5: cost 0 inf + 448 2.838 * [simplify]: Simplified to (/ 1 (log1p x)) 2.838 * [simplify]: Simplified (2 2) to (λ (x) (* (log (- 1 x)) (/ 1 (log1p x)))) 2.838 * * * * [progress]: [ 50 / 64 ] simplifiying candidate # 2.838 * [simplify]: Simplifying (/ (log1p x) (log (- 1 x))) 2.838 * * [simplify]: iters left: 5 (6 enodes) 2.840 * * [simplify]: iters left: 4 (22 enodes) 2.843 * * [simplify]: iters left: 3 (28 enodes) 2.847 * * [simplify]: Extracting #0: cost 1 inf + 0 2.847 * * [simplify]: Extracting #1: cost 4 inf + 0 2.847 * * [simplify]: Extracting #2: cost 9 inf + 0 2.847 * * [simplify]: Extracting #3: cost 11 inf + 1 2.847 * * [simplify]: Extracting #4: cost 6 inf + 266 2.847 * * [simplify]: Extracting #5: cost 1 inf + 816 2.847 * * [simplify]: Extracting #6: cost 0 inf + 1058 2.848 * [simplify]: Simplified to (/ (log1p x) (log (- 1 x))) 2.848 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (log1p x) (log (- 1 x))))) 2.848 * * * * [progress]: [ 51 / 64 ] simplifiying candidate # 2.848 * [simplify]: Simplifying (/ (log (- 1 x)) (* (cbrt (log1p x)) (cbrt (log1p x)))) 2.848 * * [simplify]: iters left: 6 (8 enodes) 2.850 * * [simplify]: iters left: 5 (30 enodes) 2.859 * * [simplify]: iters left: 4 (38 enodes) 2.870 * * [simplify]: Extracting #0: cost 1 inf + 0 2.870 * * [simplify]: Extracting #1: cost 6 inf + 0 2.870 * * [simplify]: Extracting #2: cost 13 inf + 0 2.871 * * [simplify]: Extracting #3: cost 18 inf + 0 2.871 * * [simplify]: Extracting #4: cost 16 inf + 2 2.871 * * [simplify]: Extracting #5: cost 7 inf + 804 2.871 * * [simplify]: Extracting #6: cost 0 inf + 2706 2.872 * [simplify]: Simplified to (/ (log (- 1 x)) (* (cbrt (log1p x)) (cbrt (log1p x)))) 2.872 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (log (- 1 x)) (* (cbrt (log1p x)) (cbrt (log1p x)))) (cbrt (log1p x)))) 2.872 * * * * [progress]: [ 52 / 64 ] simplifiying candidate # 2.872 * [simplify]: Simplifying (/ (log (- 1 x)) (sqrt (log1p x))) 2.873 * * [simplify]: iters left: 5 (7 enodes) 2.876 * * [simplify]: iters left: 4 (25 enodes) 2.882 * * [simplify]: iters left: 3 (31 enodes) 2.886 * * [simplify]: Extracting #0: cost 1 inf + 0 2.886 * * [simplify]: Extracting #1: cost 4 inf + 0 2.886 * * [simplify]: Extracting #2: cost 9 inf + 0 2.886 * * [simplify]: Extracting #3: cost 14 inf + 0 2.886 * * [simplify]: Extracting #4: cost 10 inf + 84 2.887 * * [simplify]: Extracting #5: cost 4 inf + 614 2.887 * * [simplify]: Extracting #6: cost 1 inf + 1118 2.887 * * [simplify]: Extracting #7: cost 0 inf + 1400 2.887 * [simplify]: Simplified to (/ (log (- 1 x)) (sqrt (log1p x))) 2.887 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (log (- 1 x)) (sqrt (log1p x))) (sqrt (log1p x)))) 2.887 * * * * [progress]: [ 53 / 64 ] simplifiying candidate # 2.887 * [simplify]: Simplifying (/ (log (- 1 x)) 1) 2.887 * * [simplify]: iters left: 5 (5 enodes) 2.889 * * [simplify]: iters left: 4 (17 enodes) 2.892 * * [simplify]: iters left: 3 (23 enodes) 2.895 * * [simplify]: iters left: 2 (25 enodes) 2.899 * * [simplify]: Extracting #0: cost 1 inf + 0 2.899 * * [simplify]: Extracting #1: cost 5 inf + 0 2.899 * * [simplify]: Extracting #2: cost 7 inf + 1 2.899 * * [simplify]: Extracting #3: cost 0 inf + 392 2.899 * [simplify]: Simplified to (log (- 1 x)) 2.899 * [simplify]: Simplified (2 1) to (λ (x) (/ (log (- 1 x)) (log1p x))) 2.899 * * * * [progress]: [ 54 / 64 ] simplifiying candidate # 2.899 * [simplify]: Simplifying (/ (log1p x) (log (- 1 x))) 2.899 * * [simplify]: iters left: 5 (6 enodes) 2.901 * * [simplify]: iters left: 4 (22 enodes) 2.905 * * [simplify]: iters left: 3 (28 enodes) 2.911 * * [simplify]: Extracting #0: cost 1 inf + 0 2.911 * * [simplify]: Extracting #1: cost 4 inf + 0 2.911 * * [simplify]: Extracting #2: cost 9 inf + 0 2.911 * * [simplify]: Extracting #3: cost 11 inf + 1 2.912 * * [simplify]: Extracting #4: cost 6 inf + 266 2.912 * * [simplify]: Extracting #5: cost 1 inf + 816 2.912 * * [simplify]: Extracting #6: cost 0 inf + 1058 2.912 * [simplify]: Simplified to (/ (log1p x) (log (- 1 x))) 2.912 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (log1p x) (log (- 1 x))))) 2.913 * * * * [progress]: [ 55 / 64 ] simplifiying candidate # 2.913 * [simplify]: Simplifying (/ (log1p x) (cbrt (log (- 1 x)))) 2.913 * * [simplify]: iters left: 6 (7 enodes) 2.918 * * [simplify]: iters left: 5 (25 enodes) 2.926 * * [simplify]: iters left: 4 (31 enodes) 2.935 * * [simplify]: Extracting #0: cost 1 inf + 0 2.935 * * [simplify]: Extracting #1: cost 4 inf + 0 2.935 * * [simplify]: Extracting #2: cost 8 inf + 0 2.935 * * [simplify]: Extracting #3: cost 10 inf + 1 2.935 * * [simplify]: Extracting #4: cost 10 inf + 224 2.936 * * [simplify]: Extracting #5: cost 4 inf + 692 2.936 * * [simplify]: Extracting #6: cost 1 inf + 1337 2.936 * * [simplify]: Extracting #7: cost 0 inf + 1621 2.937 * * [simplify]: Extracting #8: cost 0 inf + 1602 2.937 * [simplify]: Simplified to (/ (log1p x) (cbrt (log (- 1 x)))) 2.937 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (log1p x) (cbrt (log (- 1 x)))))) 2.937 * * * * [progress]: [ 56 / 64 ] simplifiying candidate # 2.938 * [simplify]: Simplifying (/ (log1p x) (sqrt (log (- 1 x)))) 2.938 * * [simplify]: iters left: 6 (7 enodes) 2.941 * * [simplify]: iters left: 5 (25 enodes) 2.949 * * [simplify]: iters left: 4 (31 enodes) 2.958 * * [simplify]: Extracting #0: cost 1 inf + 0 2.958 * * [simplify]: Extracting #1: cost 4 inf + 0 2.958 * * [simplify]: Extracting #2: cost 8 inf + 0 2.958 * * [simplify]: Extracting #3: cost 10 inf + 1 2.958 * * [simplify]: Extracting #4: cost 10 inf + 224 2.958 * * [simplify]: Extracting #5: cost 4 inf + 652 2.959 * * [simplify]: Extracting #6: cost 1 inf + 1217 2.959 * * [simplify]: Extracting #7: cost 0 inf + 1461 2.960 * * [simplify]: Extracting #8: cost 0 inf + 1442 2.960 * [simplify]: Simplified to (/ (log1p x) (sqrt (log (- 1 x)))) 2.960 * [simplify]: Simplified (2 2) to (λ (x) (/ (sqrt (log (- 1 x))) (/ (log1p x) (sqrt (log (- 1 x)))))) 2.960 * * * * [progress]: [ 57 / 64 ] simplifiying candidate # 2.960 * [simplify]: Simplifying (/ (log1p x) (log (- 1 x))) 2.961 * * [simplify]: iters left: 5 (6 enodes) 2.964 * * [simplify]: iters left: 4 (22 enodes) 2.971 * * [simplify]: iters left: 3 (28 enodes) 2.979 * * [simplify]: Extracting #0: cost 1 inf + 0 2.979 * * [simplify]: Extracting #1: cost 4 inf + 0 2.979 * * [simplify]: Extracting #2: cost 9 inf + 0 2.979 * * [simplify]: Extracting #3: cost 11 inf + 1 2.979 * * [simplify]: Extracting #4: cost 6 inf + 266 2.980 * * [simplify]: Extracting #5: cost 1 inf + 816 2.980 * * [simplify]: Extracting #6: cost 0 inf + 1058 2.980 * [simplify]: Simplified to (/ (log1p x) (log (- 1 x))) 2.980 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (log1p x) (log (- 1 x))))) 2.981 * * * * [progress]: [ 58 / 64 ] simplifiying candidate #real (real->posit16 (/ (log (- 1 x)) (log1p x)))))> 2.981 * [simplify]: Simplifying (real->posit16 (/ (log (- 1 x)) (log1p x))) 2.981 * * [simplify]: iters left: 6 (7 enodes) 2.984 * * [simplify]: iters left: 5 (22 enodes) 2.991 * * [simplify]: iters left: 4 (28 enodes) 2.999 * * [simplify]: Extracting #0: cost 1 inf + 0 3.000 * * [simplify]: Extracting #1: cost 2 inf + 0 3.000 * * [simplify]: Extracting #2: cost 4 inf + 0 3.000 * * [simplify]: Extracting #3: cost 9 inf + 0 3.000 * * [simplify]: Extracting #4: cost 10 inf + 42 3.000 * * [simplify]: Extracting #5: cost 3 inf + 959 3.001 * * [simplify]: Extracting #6: cost 0 inf + 1058 3.001 * [simplify]: Simplified to (real->posit16 (/ (log (- 1 x)) (log1p x))) 3.001 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (/ (log (- 1 x)) (log1p x))))) 3.001 * * * * [progress]: [ 59 / 64 ] simplifiying candidate # 3.001 * [simplify]: Simplifying (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2))))) 3.001 * * [simplify]: iters left: 6 (12 enodes) 3.010 * * [simplify]: iters left: 5 (57 enodes) 3.032 * * [simplify]: iters left: 4 (114 enodes) 3.071 * * [simplify]: iters left: 3 (285 enodes) 3.192 * * [simplify]: Extracting #0: cost 1 inf + 0 3.192 * * [simplify]: Extracting #1: cost 35 inf + 0 3.193 * * [simplify]: Extracting #2: cost 109 inf + 89 3.197 * * [simplify]: Extracting #3: cost 76 inf + 5999 3.204 * * [simplify]: Extracting #4: cost 37 inf + 12336 3.213 * * [simplify]: Extracting #5: cost 8 inf + 22258 3.222 * * [simplify]: Extracting #6: cost 0 inf + 24787 3.232 * [simplify]: Simplified to (- (* (* x x) (- (* x -1/3) 1/2)) x) 3.232 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (* (* x x) (- (* x -1/3) 1/2)) x) (log1p x))) 3.232 * * * * [progress]: [ 60 / 64 ] simplifiying candidate # 3.232 * [simplify]: Simplifying (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 3.233 * * [simplify]: iters left: 6 (14 enodes) 3.243 * * [simplify]: iters left: 5 (64 enodes) 3.263 * * [simplify]: iters left: 4 (103 enodes) 3.302 * * [simplify]: iters left: 3 (196 enodes) 3.359 * * [simplify]: iters left: 2 (405 enodes) 3.530 * * [simplify]: Extracting #0: cost 1 inf + 0 3.531 * * [simplify]: Extracting #1: cost 46 inf + 0 3.531 * * [simplify]: Extracting #2: cost 93 inf + 3 3.536 * * [simplify]: Extracting #3: cost 83 inf + 1504 3.541 * * [simplify]: Extracting #4: cost 15 inf + 12314 3.550 * * [simplify]: Extracting #5: cost 0 inf + 15328 3.560 * * [simplify]: Extracting #6: cost 0 inf + 15327 3.569 * [simplify]: Simplified to (fma 1/2 (/ (/ -1 x) x) (+ (+ (/ -1 x) (log -1)) (log x))) 3.569 * [simplify]: Simplified (2 1) to (λ (x) (/ (fma 1/2 (/ (/ -1 x) x) (+ (+ (/ -1 x) (log -1)) (log x))) (log1p x))) 3.569 * * * * [progress]: [ 61 / 64 ] simplifiying candidate # 3.570 * [simplify]: Simplifying (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 3.570 * * [simplify]: iters left: 6 (14 enodes) 3.579 * * [simplify]: iters left: 5 (62 enodes) 3.599 * * [simplify]: iters left: 4 (100 enodes) 3.631 * * [simplify]: iters left: 3 (189 enodes) 3.684 * * [simplify]: iters left: 2 (317 enodes) 3.771 * * [simplify]: iters left: 1 (488 enodes) 3.973 * * [simplify]: Extracting #0: cost 1 inf + 0 3.973 * * [simplify]: Extracting #1: cost 41 inf + 0 3.973 * * [simplify]: Extracting #2: cost 86 inf + 2 3.974 * * [simplify]: Extracting #3: cost 86 inf + 47 3.975 * * [simplify]: Extracting #4: cost 58 inf + 2372 3.978 * * [simplify]: Extracting #5: cost 11 inf + 10384 3.983 * * [simplify]: Extracting #6: cost 0 inf + 12687 3.988 * [simplify]: Simplified to (fma (/ (/ -1 x) x) 1/2 (- (/ -1 x) (log (/ -1 x)))) 3.988 * [simplify]: Simplified (2 1) to (λ (x) (/ (fma (/ (/ -1 x) x) 1/2 (- (/ -1 x) (log (/ -1 x)))) (log1p x))) 3.988 * * * * [progress]: [ 62 / 64 ] simplifiying candidate # 3.988 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 3.988 * * [simplify]: iters left: 6 (9 enodes) 3.994 * * [simplify]: iters left: 5 (42 enodes) 4.009 * * [simplify]: iters left: 4 (70 enodes) 4.031 * * [simplify]: iters left: 3 (122 enodes) 4.073 * * [simplify]: iters left: 2 (185 enodes) 4.131 * * [simplify]: iters left: 1 (222 enodes) 4.176 * * [simplify]: Extracting #0: cost 1 inf + 0 4.177 * * [simplify]: Extracting #1: cost 26 inf + 0 4.177 * * [simplify]: Extracting #2: cost 44 inf + 88 4.178 * * [simplify]: Extracting #3: cost 13 inf + 2180 4.179 * * [simplify]: Extracting #4: cost 1 inf + 3482 4.182 * * [simplify]: Extracting #5: cost 0 inf + 3605 4.184 * [simplify]: Simplified to (fma (fma x -1/2 -1) x -1) 4.184 * [simplify]: Simplified (2) to (λ (x) (fma (fma x -1/2 -1) x -1)) 4.184 * * * * [progress]: [ 63 / 64 ] simplifiying candidate # 4.185 * [simplify]: Simplifying (- (+ (* 2 (/ 1 (* (pow (log (/ 1 x)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* (log (/ 1 x)) x))) (+ (* 1/2 (/ (log -1) (* (pow (log (/ 1 x)) 2) (pow x 2)))) 1))) (+ (/ (log -1) (* (pow (log (/ 1 x)) 3) (pow x 2))) (+ (/ (log -1) (log (/ 1 x))) (/ (log -1) (* (pow (log (/ 1 x)) 2) x))))) 4.185 * * [simplify]: iters left: 6 (31 enodes) 4.204 * * [simplify]: iters left: 5 (153 enodes) 4.266 * * [simplify]: iters left: 4 (361 enodes) 4.421 * * [simplify]: Extracting #0: cost 1 inf + 0 4.421 * * [simplify]: Extracting #1: cost 72 inf + 0 4.421 * * [simplify]: Extracting #2: cost 262 inf + 2 4.423 * * [simplify]: Extracting #3: cost 329 inf + 4531 4.429 * * [simplify]: Extracting #4: cost 239 inf + 27103 4.450 * * [simplify]: Extracting #5: cost 97 inf + 95645 4.485 * * [simplify]: Extracting #6: cost 11 inf + 144453 4.546 * * [simplify]: Extracting #7: cost 0 inf + 140133 4.582 * * [simplify]: Extracting #8: cost 0 inf + 139542 4.622 * [simplify]: Simplified to (- (- (- (+ (fma 1/2 (/ (log -1) (* (* (log x) x) (* (log x) x))) (/ (/ 2 (- (log x))) x)) 1) (/ (/ (log -1) (* (log x) (log x))) x)) (/ (log -1) (- (log x)))) (- (/ (log -1) (* (* (* (log x) x) (* (log x) x)) (- (log x)))) (/ 2 (* (* (log x) x) (* (log x) x))))) 4.622 * [simplify]: Simplified (2) to (λ (x) (- (- (- (+ (fma 1/2 (/ (log -1) (* (* (log x) x) (* (log x) x))) (/ (/ 2 (- (log x))) x)) 1) (/ (/ (log -1) (* (log x) (log x))) x)) (/ (log -1) (- (log x)))) (- (/ (log -1) (* (* (* (log x) x) (* (log x) x)) (- (log x)))) (/ 2 (* (* (log x) x) (* (log x) x)))))) 4.622 * * * * [progress]: [ 64 / 64 ] simplifiying candidate # 4.622 * [simplify]: Simplifying (- (+ (/ (log (/ -1 x)) (* x (pow (- (log -1) (log (/ -1 x))) 2))) (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (+ (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))) (+ (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 3))) (+ (/ 1 (* x (- (log -1) (log (/ -1 x))))) (+ (* 1/2 (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (* 1/2 (/ 1 (* (pow x 2) (- (log -1) (log (/ -1 x))))))))))) 4.623 * * [simplify]: iters left: 6 (33 enodes) 4.639 * * [simplify]: iters left: 5 (159 enodes) 4.707 * * [simplify]: iters left: 4 (404 enodes) 4.890 * * [simplify]: Extracting #0: cost 1 inf + 0 4.890 * * [simplify]: Extracting #1: cost 66 inf + 0 4.892 * * [simplify]: Extracting #2: cost 295 inf + 0 4.895 * * [simplify]: Extracting #3: cost 460 inf + 377 4.920 * * [simplify]: Extracting #4: cost 326 inf + 56444 4.973 * * [simplify]: Extracting #5: cost 75 inf + 183366 5.069 * * [simplify]: Extracting #6: cost 8 inf + 228100 5.189 * * [simplify]: Extracting #7: cost 0 inf + 230113 5.279 * * [simplify]: Extracting #8: cost 0 inf + 229167 5.401 * * [simplify]: Extracting #9: cost 0 inf + 228829 5.516 * [simplify]: Simplified to (- (- (+ (/ (/ 1 x) (* x (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) (/ (log (/ -1 x)) (* x (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))))) (+ (/ 1 (* (- (log -1) (log (/ -1 x))) x)) (/ (/ (/ (log (/ -1 x)) (* x x)) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))))) (+ (fma (/ (log (/ -1 x)) (* (* x x) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) 1/2 (/ (/ 1/2 (- (log -1) (log (/ -1 x)))) (* x x))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) 5.516 * [simplify]: Simplified (2) to (λ (x) (- (- (+ (/ (/ 1 x) (* x (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) (/ (log (/ -1 x)) (* x (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))))) (+ (/ 1 (* (- (log -1) (log (/ -1 x))) x)) (/ (/ (/ (log (/ -1 x)) (* x x)) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))))) (+ (fma (/ (log (/ -1 x)) (* (* x x) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) 1/2 (/ (/ 1/2 (- (log -1) (log (/ -1 x)))) (* x x))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))))) 5.516 * * * [progress]: adding candidates to table 5.778 * * [progress]: iteration 2 / 4 5.778 * * * [progress]: picking best candidate 5.785 * * * * [pick]: Picked # 5.785 * * * [progress]: localizing error 5.795 * * * [progress]: generating rewritten candidates 5.795 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.799 * * * [progress]: generating series expansions 5.799 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.799 * [backup-simplify]: Simplify (/ (log1p (- x)) (log1p x)) into (/ (log1p (- x)) (log1p x)) 5.799 * [approximate]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in (x) around 0 5.799 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 5.799 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 5.799 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 5.800 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 5.800 * [taylor]: Taking taylor expansion of 1 in x 5.800 * [backup-simplify]: Simplify 1 into 1 5.800 * [taylor]: Taking taylor expansion of (- x) in x 5.800 * [taylor]: Taking taylor expansion of x in x 5.800 * [backup-simplify]: Simplify 0 into 0 5.800 * [backup-simplify]: Simplify 1 into 1 5.800 * [backup-simplify]: Simplify (- 0) into 0 5.800 * [backup-simplify]: Simplify (+ 1 0) into 1 5.801 * [backup-simplify]: Simplify (log 1) into 0 5.801 * [taylor]: Taking taylor expansion of (log1p x) in x 5.801 * [taylor]: Rewrote expression to (log (+ 1 x)) 5.801 * [taylor]: Taking taylor expansion of (+ 1 x) in x 5.801 * [taylor]: Taking taylor expansion of 1 in x 5.801 * [backup-simplify]: Simplify 1 into 1 5.801 * [taylor]: Taking taylor expansion of x in x 5.801 * [backup-simplify]: Simplify 0 into 0 5.801 * [backup-simplify]: Simplify 1 into 1 5.801 * [backup-simplify]: Simplify (+ 1 0) into 1 5.801 * [backup-simplify]: Simplify (log 1) into 0 5.801 * [backup-simplify]: Simplify (- 1) into -1 5.802 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.802 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 5.803 * [backup-simplify]: Simplify (+ 0 1) into 1 5.803 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 5.804 * [backup-simplify]: Simplify (/ -1 1) into -1 5.804 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 5.804 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 5.804 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 5.804 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 5.804 * [taylor]: Taking taylor expansion of 1 in x 5.804 * [backup-simplify]: Simplify 1 into 1 5.804 * [taylor]: Taking taylor expansion of (- x) in x 5.804 * [taylor]: Taking taylor expansion of x in x 5.804 * [backup-simplify]: Simplify 0 into 0 5.804 * [backup-simplify]: Simplify 1 into 1 5.804 * [backup-simplify]: Simplify (- 0) into 0 5.804 * [backup-simplify]: Simplify (+ 1 0) into 1 5.805 * [backup-simplify]: Simplify (log 1) into 0 5.805 * [taylor]: Taking taylor expansion of (log1p x) in x 5.805 * [taylor]: Rewrote expression to (log (+ 1 x)) 5.805 * [taylor]: Taking taylor expansion of (+ 1 x) in x 5.805 * [taylor]: Taking taylor expansion of 1 in x 5.805 * [backup-simplify]: Simplify 1 into 1 5.805 * [taylor]: Taking taylor expansion of x in x 5.805 * [backup-simplify]: Simplify 0 into 0 5.805 * [backup-simplify]: Simplify 1 into 1 5.805 * [backup-simplify]: Simplify (+ 1 0) into 1 5.805 * [backup-simplify]: Simplify (log 1) into 0 5.805 * [backup-simplify]: Simplify (- 1) into -1 5.806 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.806 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 5.807 * [backup-simplify]: Simplify (+ 0 1) into 1 5.807 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 5.808 * [backup-simplify]: Simplify (/ -1 1) into -1 5.808 * [backup-simplify]: Simplify -1 into -1 5.808 * [backup-simplify]: Simplify (- 0) into 0 5.808 * [backup-simplify]: Simplify (+ 0 0) into 0 5.810 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 5.810 * [backup-simplify]: Simplify (+ 0 0) into 0 5.812 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 5.812 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 5.812 * [backup-simplify]: Simplify -1 into -1 5.812 * [backup-simplify]: Simplify (- 0) into 0 5.813 * [backup-simplify]: Simplify (+ 0 0) into 0 5.815 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3 5.816 * [backup-simplify]: Simplify (+ 0 0) into 0 5.818 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 5.819 * [backup-simplify]: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 5.819 * [backup-simplify]: Simplify -1/2 into -1/2 5.819 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 5.819 * [backup-simplify]: Simplify (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) into (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) 5.819 * [approximate]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in (x) around 0 5.819 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 5.819 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 5.819 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 5.820 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 5.820 * [taylor]: Taking taylor expansion of 1 in x 5.820 * [backup-simplify]: Simplify 1 into 1 5.820 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 5.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.820 * [taylor]: Taking taylor expansion of x in x 5.820 * [backup-simplify]: Simplify 0 into 0 5.820 * [backup-simplify]: Simplify 1 into 1 5.820 * [backup-simplify]: Simplify (/ 1 1) into 1 5.820 * [backup-simplify]: Simplify (- 1) into -1 5.820 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.821 * [backup-simplify]: Simplify (log -1) into (log -1) 5.821 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 5.821 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 5.821 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 5.821 * [taylor]: Taking taylor expansion of 1 in x 5.821 * [backup-simplify]: Simplify 1 into 1 5.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.821 * [taylor]: Taking taylor expansion of x in x 5.821 * [backup-simplify]: Simplify 0 into 0 5.821 * [backup-simplify]: Simplify 1 into 1 5.821 * [backup-simplify]: Simplify (/ 1 1) into 1 5.821 * [backup-simplify]: Simplify (+ 0 1) into 1 5.821 * [backup-simplify]: Simplify (log 1) into 0 5.822 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 5.822 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 5.823 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 5.823 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 5.823 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 5.823 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 5.823 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 5.823 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 5.823 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 5.823 * [taylor]: Taking taylor expansion of 1 in x 5.823 * [backup-simplify]: Simplify 1 into 1 5.823 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 5.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.823 * [taylor]: Taking taylor expansion of x in x 5.823 * [backup-simplify]: Simplify 0 into 0 5.823 * [backup-simplify]: Simplify 1 into 1 5.824 * [backup-simplify]: Simplify (/ 1 1) into 1 5.824 * [backup-simplify]: Simplify (- 1) into -1 5.824 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.824 * [backup-simplify]: Simplify (log -1) into (log -1) 5.824 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 5.824 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 5.824 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 5.824 * [taylor]: Taking taylor expansion of 1 in x 5.824 * [backup-simplify]: Simplify 1 into 1 5.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.824 * [taylor]: Taking taylor expansion of x in x 5.824 * [backup-simplify]: Simplify 0 into 0 5.825 * [backup-simplify]: Simplify 1 into 1 5.825 * [backup-simplify]: Simplify (/ 1 1) into 1 5.825 * [backup-simplify]: Simplify (+ 0 1) into 1 5.825 * [backup-simplify]: Simplify (log 1) into 0 5.826 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 5.826 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 5.826 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 5.827 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 5.827 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 5.827 * [backup-simplify]: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 5.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.828 * [backup-simplify]: Simplify (- 0) into 0 5.828 * [backup-simplify]: Simplify (+ 1 0) into 1 5.829 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 5.829 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 5.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.830 * [backup-simplify]: Simplify (+ 1 0) into 1 5.831 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 5.831 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 5.831 * [backup-simplify]: Simplify (- (/ -1 (- (log x))) (+ (* (* -1 (/ (- (log -1) (log x)) (log x))) (/ 1 (- (log x)))))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 5.832 * [backup-simplify]: Simplify (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 5.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.832 * [backup-simplify]: Simplify (- 0) into 0 5.833 * [backup-simplify]: Simplify (+ 0 0) into 0 5.834 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 5.834 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 5.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.835 * [backup-simplify]: Simplify (+ 0 0) into 0 5.837 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 5.837 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 5.837 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 5.838 * [backup-simplify]: Simplify (- (/ -1/2 (- (log x))) (+ (* (* -1 (/ (- (log -1) (log x)) (log x))) (/ -1/2 (- (log x)))) (* (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) (/ 1 (- (log x)))))) into (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) 5.839 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) into (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) 5.841 * [backup-simplify]: Simplify (+ (* (- (+ (* 1/2 (/ (log -1) (pow (log (/ 1 x)) 2))) (* 2 (/ 1 (pow (log (/ 1 x)) 2)))) (/ (log -1) (pow (log (/ 1 x)) 3))) (pow (/ 1 x) 2)) (+ (* (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (/ 1 x)) (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x)))))) into (- (+ (* 2 (/ 1 (* (pow (log (/ 1 x)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* (log (/ 1 x)) x))) (+ (* 1/2 (/ (log -1) (* (pow (log (/ 1 x)) 2) (pow x 2)))) 1))) (+ (/ (log -1) (* (pow (log (/ 1 x)) 3) (pow x 2))) (+ (/ (log -1) (log (/ 1 x))) (/ (log -1) (* (pow (log (/ 1 x)) 2) x))))) 5.841 * [backup-simplify]: Simplify (/ (log1p (- (/ 1 (- x)))) (log1p (/ 1 (- x)))) into (/ (log1p (/ 1 x)) (log1p (/ -1 x))) 5.841 * [approximate]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in (x) around 0 5.841 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 5.841 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 5.841 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 5.841 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 5.841 * [taylor]: Taking taylor expansion of 1 in x 5.841 * [backup-simplify]: Simplify 1 into 1 5.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.841 * [taylor]: Taking taylor expansion of x in x 5.841 * [backup-simplify]: Simplify 0 into 0 5.841 * [backup-simplify]: Simplify 1 into 1 5.841 * [backup-simplify]: Simplify (/ 1 1) into 1 5.841 * [backup-simplify]: Simplify (+ 0 1) into 1 5.842 * [backup-simplify]: Simplify (log 1) into 0 5.842 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 5.842 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 5.842 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 5.842 * [taylor]: Taking taylor expansion of 1 in x 5.842 * [backup-simplify]: Simplify 1 into 1 5.842 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.842 * [taylor]: Taking taylor expansion of -1 in x 5.842 * [backup-simplify]: Simplify -1 into -1 5.842 * [taylor]: Taking taylor expansion of x in x 5.842 * [backup-simplify]: Simplify 0 into 0 5.842 * [backup-simplify]: Simplify 1 into 1 5.842 * [backup-simplify]: Simplify (/ -1 1) into -1 5.842 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.843 * [backup-simplify]: Simplify (log -1) into (log -1) 5.843 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 5.843 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 5.844 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 5.844 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 5.844 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 5.844 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 5.845 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 5.845 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 5.845 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 5.845 * [taylor]: Taking taylor expansion of 1 in x 5.845 * [backup-simplify]: Simplify 1 into 1 5.845 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.845 * [taylor]: Taking taylor expansion of x in x 5.845 * [backup-simplify]: Simplify 0 into 0 5.845 * [backup-simplify]: Simplify 1 into 1 5.845 * [backup-simplify]: Simplify (/ 1 1) into 1 5.845 * [backup-simplify]: Simplify (+ 0 1) into 1 5.845 * [backup-simplify]: Simplify (log 1) into 0 5.845 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 5.845 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 5.845 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 5.845 * [taylor]: Taking taylor expansion of 1 in x 5.845 * [backup-simplify]: Simplify 1 into 1 5.846 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.846 * [taylor]: Taking taylor expansion of -1 in x 5.846 * [backup-simplify]: Simplify -1 into -1 5.846 * [taylor]: Taking taylor expansion of x in x 5.846 * [backup-simplify]: Simplify 0 into 0 5.846 * [backup-simplify]: Simplify 1 into 1 5.846 * [backup-simplify]: Simplify (/ -1 1) into -1 5.846 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.846 * [backup-simplify]: Simplify (log -1) into (log -1) 5.847 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 5.847 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 5.847 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 5.848 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 5.848 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 5.848 * [backup-simplify]: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 5.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.849 * [backup-simplify]: Simplify (+ 1 0) into 1 5.850 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 5.850 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 5.851 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 5.851 * [backup-simplify]: Simplify (+ 1 0) into 1 5.852 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 5.852 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 5.853 * [backup-simplify]: Simplify (- (/ 1 (- (log -1) (log x))) (+ (* (* -1 (/ (log x) (- (log -1) (log x)))) (/ -1 (- (log -1) (log x)))))) into (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 5.854 * [backup-simplify]: Simplify (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) into (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 5.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.855 * [backup-simplify]: Simplify (+ 0 0) into 0 5.856 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 5.856 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 5.862 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.863 * [backup-simplify]: Simplify (+ 0 0) into 0 5.864 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 5.865 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 5.865 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 5.867 * [backup-simplify]: Simplify (- (/ -1/2 (- (log -1) (log x))) (+ (* (* -1 (/ (log x) (- (log -1) (log x)))) (/ -1/2 (- (log -1) (log x)))) (* (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) (/ -1 (- (log -1) (log x)))))) into (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) 5.869 * [backup-simplify]: Simplify (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) into (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) 5.872 * [backup-simplify]: Simplify (+ (* (- (/ 1 (pow (- (log -1) (log (/ 1 (- x)))) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log (/ 1 (- x)))))) (+ (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 3)) (* 1/2 (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 2)))))) (pow (/ 1 (- x)) 2)) (+ (* (- (/ 1 (- (log -1) (log (/ 1 (- x))))) (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 2))) (/ 1 (- x))) (* -1 (/ (log (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (/ (log (/ -1 x)) (* x (pow (- (log -1) (log (/ -1 x))) 2))) (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (+ (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))) (+ (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 3))) (+ (/ 1 (* x (- (log -1) (log (/ -1 x))))) (+ (* 1/2 (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (* 1/2 (/ 1 (* (pow x 2) (- (log -1) (log (/ -1 x))))))))))) 5.872 * * * [progress]: simplifying candidates 5.872 * * * * [progress]: [ 1 / 33 ] simplifiying candidate # 5.872 * [simplify]: Simplifying (expm1 (/ (log1p (- x)) (log1p x))) 5.872 * * [simplify]: iters left: 6 (6 enodes) 5.873 * * [simplify]: iters left: 5 (18 enodes) 5.876 * * [simplify]: Extracting #0: cost 1 inf + 0 5.876 * * [simplify]: Extracting #1: cost 3 inf + 0 5.876 * * [simplify]: Extracting #2: cost 6 inf + 0 5.876 * * [simplify]: Extracting #3: cost 10 inf + 0 5.876 * * [simplify]: Extracting #4: cost 10 inf + 1 5.876 * * [simplify]: Extracting #5: cost 0 inf + 1711 5.876 * [simplify]: Simplified to (expm1 (/ (log1p (- x)) (log1p x))) 5.876 * [simplify]: Simplified (2 1) to (λ (x) (log1p (expm1 (/ (log1p (- x)) (log1p x))))) 5.876 * * * * [progress]: [ 2 / 33 ] simplifiying candidate # 5.876 * [simplify]: Simplifying (log1p (/ (log1p (- x)) (log1p x))) 5.876 * * [simplify]: iters left: 6 (6 enodes) 5.877 * * [simplify]: iters left: 5 (18 enodes) 5.880 * * [simplify]: Extracting #0: cost 1 inf + 0 5.880 * * [simplify]: Extracting #1: cost 3 inf + 0 5.880 * * [simplify]: Extracting #2: cost 6 inf + 0 5.880 * * [simplify]: Extracting #3: cost 10 inf + 0 5.880 * * [simplify]: Extracting #4: cost 10 inf + 1 5.880 * * [simplify]: Extracting #5: cost 0 inf + 1751 5.880 * [simplify]: Simplified to (log1p (/ (log1p (- x)) (log1p x))) 5.880 * [simplify]: Simplified (2 1) to (λ (x) (expm1 (log1p (/ (log1p (- x)) (log1p x))))) 5.880 * * * * [progress]: [ 3 / 33 ] simplifiying candidate # 5.880 * * * * [progress]: [ 4 / 33 ] simplifiying candidate # 5.880 * [simplify]: Simplifying (- (log (log1p (- x))) (log (log1p x))) 5.880 * * [simplify]: iters left: 6 (7 enodes) 5.882 * * [simplify]: iters left: 5 (23 enodes) 5.885 * * [simplify]: iters left: 4 (26 enodes) 5.888 * * [simplify]: Extracting #0: cost 1 inf + 0 5.888 * * [simplify]: Extracting #1: cost 5 inf + 0 5.889 * * [simplify]: Extracting #2: cost 10 inf + 0 5.889 * * [simplify]: Extracting #3: cost 14 inf + 0 5.889 * * [simplify]: Extracting #4: cost 14 inf + 1 5.889 * * [simplify]: Extracting #5: cost 8 inf + 627 5.889 * * [simplify]: Extracting #6: cost 2 inf + 1653 5.889 * * [simplify]: Extracting #7: cost 1 inf + 2054 5.889 * * [simplify]: Extracting #8: cost 0 inf + 2455 5.890 * [simplify]: Simplified to (- (log (log1p (- x))) (log (log1p x))) 5.890 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (log1p (- x))) (log (log1p x))))) 5.890 * * * * [progress]: [ 5 / 33 ] simplifiying candidate # 5.890 * [simplify]: Simplifying (log (/ (log1p (- x)) (log1p x))) 5.890 * * [simplify]: iters left: 6 (6 enodes) 5.891 * * [simplify]: iters left: 5 (21 enodes) 5.894 * * [simplify]: iters left: 4 (27 enodes) 5.898 * * [simplify]: iters left: 3 (30 enodes) 5.901 * * [simplify]: Extracting #0: cost 1 inf + 0 5.901 * * [simplify]: Extracting #1: cost 6 inf + 0 5.901 * * [simplify]: Extracting #2: cost 12 inf + 0 5.901 * * [simplify]: Extracting #3: cost 16 inf + 0 5.902 * * [simplify]: Extracting #4: cost 16 inf + 1 5.902 * * [simplify]: Extracting #5: cost 11 inf + 426 5.902 * * [simplify]: Extracting #6: cost 1 inf + 2506 5.902 * * [simplify]: Extracting #7: cost 0 inf + 2837 5.903 * [simplify]: Simplified to (log (/ (log1p (- x)) (log1p x))) 5.903 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (/ (log1p (- x)) (log1p x))))) 5.903 * * * * [progress]: [ 6 / 33 ] simplifiying candidate # 5.903 * [simplify]: Simplifying (exp (/ (log1p (- x)) (log1p x))) 5.903 * * [simplify]: iters left: 6 (6 enodes) 5.904 * * [simplify]: iters left: 5 (18 enodes) 5.907 * * [simplify]: Extracting #0: cost 1 inf + 0 5.907 * * [simplify]: Extracting #1: cost 3 inf + 0 5.907 * * [simplify]: Extracting #2: cost 6 inf + 0 5.907 * * [simplify]: Extracting #3: cost 10 inf + 0 5.907 * * [simplify]: Extracting #4: cost 10 inf + 1 5.907 * * [simplify]: Extracting #5: cost 0 inf + 1711 5.907 * [simplify]: Simplified to (exp (/ (log1p (- x)) (log1p x))) 5.907 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (/ (log1p (- x)) (log1p x))))) 5.907 * * * * [progress]: [ 7 / 33 ] simplifiying candidate # 5.907 * [simplify]: Simplifying (/ (* (* (log1p (- x)) (log1p (- x))) (log1p (- x))) (* (* (log1p x) (log1p x)) (log1p x))) 5.907 * * [simplify]: iters left: 6 (9 enodes) 5.909 * * [simplify]: iters left: 5 (36 enodes) 5.915 * * [simplify]: iters left: 4 (76 enodes) 5.929 * * [simplify]: iters left: 3 (152 enodes) 5.966 * * [simplify]: iters left: 2 (256 enodes) 6.027 * * [simplify]: iters left: 1 (433 enodes) 6.174 * * [simplify]: Extracting #0: cost 1 inf + 0 6.174 * * [simplify]: Extracting #1: cost 92 inf + 0 6.176 * * [simplify]: Extracting #2: cost 217 inf + 1 6.179 * * [simplify]: Extracting #3: cost 183 inf + 11302 6.190 * * [simplify]: Extracting #4: cost 94 inf + 59333 6.216 * * [simplify]: Extracting #5: cost 9 inf + 115310 6.231 * * [simplify]: Extracting #6: cost 0 inf + 121715 6.243 * [simplify]: Simplified to (* (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x))) (/ (log1p (- x)) (log1p x))) 6.243 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x))) (/ (log1p (- x)) (log1p x))))) 6.243 * * * * [progress]: [ 8 / 33 ] simplifiying candidate # 6.243 * [simplify]: Simplifying (* (cbrt (/ (log1p (- x)) (log1p x))) (cbrt (/ (log1p (- x)) (log1p x)))) 6.243 * * [simplify]: iters left: 6 (7 enodes) 6.245 * * [simplify]: iters left: 5 (21 enodes) 6.248 * * [simplify]: Extracting #0: cost 1 inf + 0 6.248 * * [simplify]: Extracting #1: cost 3 inf + 0 6.248 * * [simplify]: Extracting #2: cost 5 inf + 0 6.248 * * [simplify]: Extracting #3: cost 8 inf + 0 6.248 * * [simplify]: Extracting #4: cost 12 inf + 0 6.248 * * [simplify]: Extracting #5: cost 12 inf + 1 6.248 * * [simplify]: Extracting #6: cost 8 inf + 265 6.249 * * [simplify]: Extracting #7: cost 2 inf + 1731 6.249 * * [simplify]: Extracting #8: cost 1 inf + 2112 6.249 * * [simplify]: Extracting #9: cost 0 inf + 2493 6.249 * [simplify]: Simplified to (* (cbrt (/ (log1p (- x)) (log1p x))) (cbrt (/ (log1p (- x)) (log1p x)))) 6.249 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ (log1p (- x)) (log1p x))) (cbrt (/ (log1p (- x)) (log1p x)))) (cbrt (/ (log1p (- x)) (log1p x))))) 6.249 * [simplify]: Simplifying (cbrt (/ (log1p (- x)) (log1p x))) 6.250 * * [simplify]: iters left: 6 (6 enodes) 6.251 * * [simplify]: iters left: 5 (18 enodes) 6.254 * * [simplify]: Extracting #0: cost 1 inf + 0 6.254 * * [simplify]: Extracting #1: cost 3 inf + 0 6.254 * * [simplify]: Extracting #2: cost 6 inf + 0 6.254 * * [simplify]: Extracting #3: cost 10 inf + 0 6.254 * * [simplify]: Extracting #4: cost 10 inf + 1 6.254 * * [simplify]: Extracting #5: cost 0 inf + 1731 6.254 * [simplify]: Simplified to (cbrt (/ (log1p (- x)) (log1p x))) 6.254 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ (log1p (- x)) (log1p x))) (cbrt (/ (log1p (- x)) (log1p x)))) (cbrt (/ (log1p (- x)) (log1p x))))) 6.254 * * * * [progress]: [ 9 / 33 ] simplifiying candidate # 6.254 * [simplify]: Simplifying (* (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x))) (/ (log1p (- x)) (log1p x))) 6.255 * * [simplify]: iters left: 6 (7 enodes) 6.256 * * [simplify]: iters left: 5 (28 enodes) 6.261 * * [simplify]: iters left: 4 (54 enodes) 6.273 * * [simplify]: iters left: 3 (96 enodes) 6.291 * * [simplify]: iters left: 2 (169 enodes) 6.359 * * [simplify]: iters left: 1 (260 enodes) 6.471 * * [simplify]: Extracting #0: cost 1 inf + 0 6.472 * * [simplify]: Extracting #1: cost 56 inf + 0 6.472 * * [simplify]: Extracting #2: cost 114 inf + 1 6.474 * * [simplify]: Extracting #3: cost 91 inf + 6946 6.480 * * [simplify]: Extracting #4: cost 22 inf + 35625 6.485 * * [simplify]: Extracting #5: cost 0 inf + 48310 6.490 * [simplify]: Simplified to (* (/ (log1p (- x)) (log1p x)) (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x)))) 6.490 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (log1p (- x)) (log1p x)) (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x)))))) 6.491 * * * * [progress]: [ 10 / 33 ] simplifiying candidate # 6.491 * [simplify]: Simplifying (sqrt (/ (log1p (- x)) (log1p x))) 6.491 * * [simplify]: iters left: 6 (6 enodes) 6.492 * * [simplify]: iters left: 5 (18 enodes) 6.495 * * [simplify]: Extracting #0: cost 1 inf + 0 6.495 * * [simplify]: Extracting #1: cost 3 inf + 0 6.495 * * [simplify]: Extracting #2: cost 6 inf + 0 6.495 * * [simplify]: Extracting #3: cost 10 inf + 0 6.495 * * [simplify]: Extracting #4: cost 10 inf + 1 6.495 * * [simplify]: Extracting #5: cost 0 inf + 1651 6.495 * [simplify]: Simplified to (sqrt (/ (log1p (- x)) (log1p x))) 6.495 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ (log1p (- x)) (log1p x))) (sqrt (/ (log1p (- x)) (log1p x))))) 6.495 * [simplify]: Simplifying (sqrt (/ (log1p (- x)) (log1p x))) 6.495 * * [simplify]: iters left: 6 (6 enodes) 6.496 * * [simplify]: iters left: 5 (18 enodes) 6.499 * * [simplify]: Extracting #0: cost 1 inf + 0 6.499 * * [simplify]: Extracting #1: cost 3 inf + 0 6.499 * * [simplify]: Extracting #2: cost 6 inf + 0 6.499 * * [simplify]: Extracting #3: cost 10 inf + 0 6.499 * * [simplify]: Extracting #4: cost 10 inf + 1 6.499 * * [simplify]: Extracting #5: cost 0 inf + 1651 6.499 * [simplify]: Simplified to (sqrt (/ (log1p (- x)) (log1p x))) 6.499 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ (log1p (- x)) (log1p x))) (sqrt (/ (log1p (- x)) (log1p x))))) 6.499 * * * * [progress]: [ 11 / 33 ] simplifiying candidate # 6.500 * [simplify]: Simplifying (- (log1p (- x))) 6.500 * * [simplify]: iters left: 5 (4 enodes) 6.500 * * [simplify]: iters left: 4 (12 enodes) 6.502 * * [simplify]: Extracting #0: cost 1 inf + 0 6.502 * * [simplify]: Extracting #1: cost 3 inf + 0 6.502 * * [simplify]: Extracting #2: cost 5 inf + 0 6.502 * * [simplify]: Extracting #3: cost 7 inf + 0 6.502 * * [simplify]: Extracting #4: cost 6 inf + 1 6.502 * * [simplify]: Extracting #5: cost 0 inf + 687 6.502 * [simplify]: Simplified to (- (log1p (- x))) 6.502 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (log1p (- x))) (- (log1p x)))) 6.502 * [simplify]: Simplifying (- (log1p x)) 6.503 * * [simplify]: iters left: 3 (3 enodes) 6.504 * * [simplify]: iters left: 2 (9 enodes) 6.506 * * [simplify]: Extracting #0: cost 1 inf + 0 6.506 * * [simplify]: Extracting #1: cost 3 inf + 0 6.506 * * [simplify]: Extracting #2: cost 5 inf + 0 6.506 * * [simplify]: Extracting #3: cost 4 inf + 1 6.506 * * [simplify]: Extracting #4: cost 0 inf + 445 6.506 * [simplify]: Simplified to (- (log1p x)) 6.506 * [simplify]: Simplified (2 2) to (λ (x) (/ (- (log1p (- x))) (- (log1p x)))) 6.506 * * * * [progress]: [ 12 / 33 ] simplifiying candidate # 6.507 * [simplify]: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 6.507 * * [simplify]: iters left: 6 (9 enodes) 6.510 * * [simplify]: iters left: 5 (33 enodes) 6.520 * * [simplify]: iters left: 4 (48 enodes) 6.537 * * [simplify]: iters left: 3 (55 enodes) 6.552 * * [simplify]: iters left: 2 (58 enodes) 6.566 * * [simplify]: Extracting #0: cost 1 inf + 0 6.567 * * [simplify]: Extracting #1: cost 11 inf + 0 6.567 * * [simplify]: Extracting #2: cost 22 inf + 0 6.567 * * [simplify]: Extracting #3: cost 26 inf + 0 6.567 * * [simplify]: Extracting #4: cost 24 inf + 133 6.568 * * [simplify]: Extracting #5: cost 7 inf + 5020 6.569 * * [simplify]: Extracting #6: cost 0 inf + 7587 6.571 * [simplify]: Simplified to (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) 6.571 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) (/ (cbrt (log1p (- x))) (cbrt (log1p x))))) 6.571 * [simplify]: Simplifying (/ (cbrt (log1p (- x))) (cbrt (log1p x))) 6.571 * * [simplify]: iters left: 6 (7 enodes) 6.574 * * [simplify]: iters left: 5 (21 enodes) 6.580 * * [simplify]: Extracting #0: cost 1 inf + 0 6.580 * * [simplify]: Extracting #1: cost 4 inf + 0 6.580 * * [simplify]: Extracting #2: cost 8 inf + 0 6.580 * * [simplify]: Extracting #3: cost 12 inf + 0 6.580 * * [simplify]: Extracting #4: cost 12 inf + 1 6.580 * * [simplify]: Extracting #5: cost 6 inf + 607 6.580 * * [simplify]: Extracting #6: cost 2 inf + 1291 6.580 * * [simplify]: Extracting #7: cost 1 inf + 1712 6.581 * * [simplify]: Extracting #8: cost 0 inf + 2133 6.581 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (cbrt (log1p x))) 6.581 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) (/ (cbrt (log1p (- x))) (cbrt (log1p x))))) 6.581 * * * * [progress]: [ 13 / 33 ] simplifiying candidate # 6.582 * [simplify]: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) 6.582 * * [simplify]: iters left: 6 (8 enodes) 6.585 * * [simplify]: iters left: 5 (26 enodes) 6.592 * * [simplify]: iters left: 4 (30 enodes) 6.601 * * [simplify]: iters left: 3 (33 enodes) 6.610 * * [simplify]: Extracting #0: cost 1 inf + 0 6.610 * * [simplify]: Extracting #1: cost 7 inf + 0 6.610 * * [simplify]: Extracting #2: cost 14 inf + 0 6.610 * * [simplify]: Extracting #3: cost 18 inf + 0 6.610 * * [simplify]: Extracting #4: cost 18 inf + 1 6.610 * * [simplify]: Extracting #5: cost 16 inf + 133 6.611 * * [simplify]: Extracting #6: cost 7 inf + 1762 6.611 * * [simplify]: Extracting #7: cost 1 inf + 3658 6.612 * * [simplify]: Extracting #8: cost 0 inf + 4079 6.613 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))) 6.613 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt (log1p (- x))) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))) (/ (cbrt (log1p (- x))) (sqrt (log1p x))))) 6.613 * [simplify]: Simplifying (/ (cbrt (log1p (- x))) (sqrt (log1p x))) 6.613 * * [simplify]: iters left: 6 (7 enodes) 6.616 * * [simplify]: iters left: 5 (21 enodes) 6.621 * * [simplify]: Extracting #0: cost 1 inf + 0 6.622 * * [simplify]: Extracting #1: cost 4 inf + 0 6.622 * * [simplify]: Extracting #2: cost 8 inf + 0 6.622 * * [simplify]: Extracting #3: cost 12 inf + 0 6.622 * * [simplify]: Extracting #4: cost 12 inf + 1 6.622 * * [simplify]: Extracting #5: cost 6 inf + 527 6.622 * * [simplify]: Extracting #6: cost 2 inf + 1211 6.622 * * [simplify]: Extracting #7: cost 1 inf + 1592 6.623 * * [simplify]: Extracting #8: cost 0 inf + 1973 6.623 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (sqrt (log1p x))) 6.623 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) (/ (cbrt (log1p (- x))) (sqrt (log1p x))))) 6.623 * * * * [progress]: [ 14 / 33 ] simplifiying candidate # 6.624 * [simplify]: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 1) 6.624 * * [simplify]: iters left: 6 (7 enodes) 6.627 * * [simplify]: iters left: 5 (23 enodes) 6.635 * * [simplify]: iters left: 4 (33 enodes) 6.642 * * [simplify]: iters left: 3 (34 enodes) 6.646 * * [simplify]: Extracting #0: cost 1 inf + 0 6.646 * * [simplify]: Extracting #1: cost 5 inf + 0 6.647 * * [simplify]: Extracting #2: cost 7 inf + 1 6.647 * * [simplify]: Extracting #3: cost 9 inf + 1 6.647 * * [simplify]: Extracting #4: cost 11 inf + 1 6.647 * * [simplify]: Extracting #5: cost 10 inf + 2 6.647 * * [simplify]: Extracting #6: cost 1 inf + 1523 6.647 * * [simplify]: Extracting #7: cost 0 inf + 1774 6.647 * [simplify]: Simplified to (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 6.647 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (cbrt (log1p (- x))) (log1p x)))) 6.647 * [simplify]: Simplifying (/ (cbrt (log1p (- x))) (log1p x)) 6.648 * * [simplify]: iters left: 6 (6 enodes) 6.649 * * [simplify]: iters left: 5 (18 enodes) 6.651 * * [simplify]: Extracting #0: cost 1 inf + 0 6.651 * * [simplify]: Extracting #1: cost 4 inf + 0 6.651 * * [simplify]: Extracting #2: cost 8 inf + 0 6.651 * * [simplify]: Extracting #3: cost 9 inf + 1 6.652 * * [simplify]: Extracting #4: cost 1 inf + 1590 6.652 * * [simplify]: Extracting #5: cost 0 inf + 1631 6.652 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (log1p x)) 6.652 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (cbrt (log1p (- x))) (log1p x)))) 6.652 * * * * [progress]: [ 15 / 33 ] simplifiying candidate # 6.652 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 6.652 * * [simplify]: iters left: 6 (8 enodes) 6.654 * * [simplify]: iters left: 5 (26 enodes) 6.657 * * [simplify]: iters left: 4 (28 enodes) 6.666 * * [simplify]: Extracting #0: cost 1 inf + 0 6.666 * * [simplify]: Extracting #1: cost 6 inf + 0 6.666 * * [simplify]: Extracting #2: cost 12 inf + 0 6.666 * * [simplify]: Extracting #3: cost 16 inf + 0 6.666 * * [simplify]: Extracting #4: cost 16 inf + 1 6.666 * * [simplify]: Extracting #5: cost 12 inf + 395 6.667 * * [simplify]: Extracting #6: cost 4 inf + 1883 6.667 * * [simplify]: Extracting #7: cost 0 inf + 3237 6.668 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 6.668 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log1p (- x))) (cbrt (log1p x))))) 6.668 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (cbrt (log1p x))) 6.668 * * [simplify]: iters left: 6 (7 enodes) 6.671 * * [simplify]: iters left: 5 (21 enodes) 6.676 * * [simplify]: Extracting #0: cost 1 inf + 0 6.676 * * [simplify]: Extracting #1: cost 4 inf + 0 6.676 * * [simplify]: Extracting #2: cost 8 inf + 0 6.677 * * [simplify]: Extracting #3: cost 12 inf + 0 6.677 * * [simplify]: Extracting #4: cost 12 inf + 1 6.677 * * [simplify]: Extracting #5: cost 6 inf + 607 6.677 * * [simplify]: Extracting #6: cost 2 inf + 1211 6.677 * * [simplify]: Extracting #7: cost 1 inf + 1592 6.678 * * [simplify]: Extracting #8: cost 0 inf + 1973 6.678 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (cbrt (log1p x))) 6.678 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log1p (- x))) (cbrt (log1p x))))) 6.678 * * * * [progress]: [ 16 / 33 ] simplifiying candidate # 6.679 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 6.679 * * [simplify]: iters left: 6 (7 enodes) 6.681 * * [simplify]: iters left: 5 (21 enodes) 6.687 * * [simplify]: Extracting #0: cost 1 inf + 0 6.687 * * [simplify]: Extracting #1: cost 4 inf + 0 6.687 * * [simplify]: Extracting #2: cost 8 inf + 0 6.687 * * [simplify]: Extracting #3: cost 12 inf + 0 6.687 * * [simplify]: Extracting #4: cost 12 inf + 1 6.687 * * [simplify]: Extracting #5: cost 6 inf + 527 6.687 * * [simplify]: Extracting #6: cost 2 inf + 1131 6.688 * * [simplify]: Extracting #7: cost 1 inf + 1472 6.688 * * [simplify]: Extracting #8: cost 0 inf + 1813 6.688 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 6.689 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ (sqrt (log1p (- x))) (sqrt (log1p x))))) 6.689 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 6.689 * * [simplify]: iters left: 6 (7 enodes) 6.692 * * [simplify]: iters left: 5 (21 enodes) 6.697 * * [simplify]: Extracting #0: cost 1 inf + 0 6.698 * * [simplify]: Extracting #1: cost 4 inf + 0 6.698 * * [simplify]: Extracting #2: cost 8 inf + 0 6.698 * * [simplify]: Extracting #3: cost 12 inf + 0 6.698 * * [simplify]: Extracting #4: cost 12 inf + 1 6.698 * * [simplify]: Extracting #5: cost 6 inf + 527 6.698 * * [simplify]: Extracting #6: cost 2 inf + 1131 6.698 * * [simplify]: Extracting #7: cost 1 inf + 1472 6.699 * * [simplify]: Extracting #8: cost 0 inf + 1813 6.699 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 6.699 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ (sqrt (log1p (- x))) (sqrt (log1p x))))) 6.699 * * * * [progress]: [ 17 / 33 ] simplifiying candidate # 6.700 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) 1) 6.700 * * [simplify]: iters left: 6 (6 enodes) 6.703 * * [simplify]: iters left: 5 (18 enodes) 6.708 * * [simplify]: iters left: 4 (20 enodes) 6.715 * * [simplify]: iters left: 3 (22 enodes) 6.722 * * [simplify]: Extracting #0: cost 1 inf + 0 6.722 * * [simplify]: Extracting #1: cost 4 inf + 0 6.722 * * [simplify]: Extracting #2: cost 5 inf + 1 6.722 * * [simplify]: Extracting #3: cost 7 inf + 1 6.722 * * [simplify]: Extracting #4: cost 6 inf + 2 6.722 * * [simplify]: Extracting #5: cost 0 inf + 688 6.722 * [simplify]: Simplified to (sqrt (log1p (- x))) 6.722 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (log1p (- x))) (/ (sqrt (log1p (- x))) (log1p x)))) 6.723 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (log1p x)) 6.723 * * [simplify]: iters left: 6 (6 enodes) 6.725 * * [simplify]: iters left: 5 (18 enodes) 6.730 * * [simplify]: Extracting #0: cost 1 inf + 0 6.730 * * [simplify]: Extracting #1: cost 4 inf + 0 6.730 * * [simplify]: Extracting #2: cost 8 inf + 0 6.730 * * [simplify]: Extracting #3: cost 9 inf + 1 6.730 * * [simplify]: Extracting #4: cost 1 inf + 1430 6.731 * * [simplify]: Extracting #5: cost 0 inf + 1471 6.731 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (log1p x)) 6.731 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (log1p (- x))) (/ (sqrt (log1p (- x))) (log1p x)))) 6.731 * * * * [progress]: [ 18 / 33 ] simplifiying candidate # 6.731 * [simplify]: Simplifying (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 6.732 * * [simplify]: iters left: 6 (6 enodes) 6.735 * * [simplify]: iters left: 5 (22 enodes) 6.742 * * [simplify]: iters left: 4 (26 enodes) 6.750 * * [simplify]: Extracting #0: cost 1 inf + 0 6.750 * * [simplify]: Extracting #1: cost 6 inf + 0 6.750 * * [simplify]: Extracting #2: cost 9 inf + 1 6.750 * * [simplify]: Extracting #3: cost 11 inf + 1 6.750 * * [simplify]: Extracting #4: cost 8 inf + 184 6.751 * * [simplify]: Extracting #5: cost 2 inf + 1413 6.751 * * [simplify]: Extracting #6: cost 0 inf + 1876 6.751 * [simplify]: Simplified to (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 6.751 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log1p (- x)) (cbrt (log1p x))))) 6.752 * [simplify]: Simplifying (/ (log1p (- x)) (cbrt (log1p x))) 6.752 * * [simplify]: iters left: 5 (6 enodes) 6.754 * * [simplify]: iters left: 4 (18 enodes) 6.759 * * [simplify]: Extracting #0: cost 1 inf + 0 6.759 * * [simplify]: Extracting #1: cost 4 inf + 0 6.759 * * [simplify]: Extracting #2: cost 8 inf + 0 6.759 * * [simplify]: Extracting #3: cost 11 inf + 0 6.759 * * [simplify]: Extracting #4: cost 10 inf + 1 6.760 * * [simplify]: Extracting #5: cost 0 inf + 1551 6.760 * [simplify]: Simplified to (/ (log1p (- x)) (cbrt (log1p x))) 6.760 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log1p (- x)) (cbrt (log1p x))))) 6.760 * * * * [progress]: [ 19 / 33 ] simplifiying candidate # 6.760 * [simplify]: Simplifying (/ 1 (sqrt (log1p x))) 6.761 * * [simplify]: iters left: 4 (5 enodes) 6.763 * * [simplify]: iters left: 3 (17 enodes) 6.768 * * [simplify]: iters left: 2 (19 enodes) 6.771 * * [simplify]: Extracting #0: cost 1 inf + 0 6.771 * * [simplify]: Extracting #1: cost 4 inf + 0 6.771 * * [simplify]: Extracting #2: cost 5 inf + 1 6.771 * * [simplify]: Extracting #3: cost 7 inf + 1 6.771 * * [simplify]: Extracting #4: cost 0 inf + 790 6.771 * [simplify]: Simplified to (/ 1 (sqrt (log1p x))) 6.771 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log1p (- x)) (sqrt (log1p x))))) 6.772 * [simplify]: Simplifying (/ (log1p (- x)) (sqrt (log1p x))) 6.772 * * [simplify]: iters left: 5 (6 enodes) 6.773 * * [simplify]: iters left: 4 (18 enodes) 6.775 * * [simplify]: Extracting #0: cost 1 inf + 0 6.775 * * [simplify]: Extracting #1: cost 4 inf + 0 6.775 * * [simplify]: Extracting #2: cost 8 inf + 0 6.775 * * [simplify]: Extracting #3: cost 11 inf + 0 6.775 * * [simplify]: Extracting #4: cost 10 inf + 1 6.775 * * [simplify]: Extracting #5: cost 0 inf + 1391 6.776 * [simplify]: Simplified to (/ (log1p (- x)) (sqrt (log1p x))) 6.776 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log1p (- x)) (sqrt (log1p x))))) 6.776 * * * * [progress]: [ 20 / 33 ] simplifiying candidate # 6.776 * [simplify]: Simplifying (/ 1 1) 6.776 * * [simplify]: iters left: 2 (2 enodes) 6.777 * * [simplify]: iters left: 1 (6 enodes) 6.778 * * [simplify]: Extracting #0: cost 1 inf + 0 6.778 * * [simplify]: Extracting #1: cost 0 inf + 1 6.778 * [simplify]: Simplified to 1 6.778 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log1p (- x)) (log1p x)))) 6.778 * [simplify]: Simplifying (/ (log1p (- x)) (log1p x)) 6.778 * * [simplify]: iters left: 5 (5 enodes) 6.779 * * [simplify]: iters left: 4 (15 enodes) 6.781 * * [simplify]: Extracting #0: cost 1 inf + 0 6.781 * * [simplify]: Extracting #1: cost 4 inf + 0 6.781 * * [simplify]: Extracting #2: cost 8 inf + 0 6.781 * * [simplify]: Extracting #3: cost 8 inf + 1 6.781 * * [simplify]: Extracting #4: cost 0 inf + 1049 6.782 * [simplify]: Simplified to (/ (log1p (- x)) (log1p x)) 6.782 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log1p (- x)) (log1p x)))) 6.782 * * * * [progress]: [ 21 / 33 ] simplifiying candidate # 6.782 * * * * [progress]: [ 22 / 33 ] simplifiying candidate # 6.782 * [simplify]: Simplifying (/ 1 (log1p x)) 6.782 * * [simplify]: iters left: 3 (4 enodes) 6.783 * * [simplify]: iters left: 2 (14 enodes) 6.785 * * [simplify]: iters left: 1 (16 enodes) 6.788 * * [simplify]: Extracting #0: cost 1 inf + 0 6.788 * * [simplify]: Extracting #1: cost 4 inf + 0 6.788 * * [simplify]: Extracting #2: cost 5 inf + 1 6.788 * * [simplify]: Extracting #3: cost 3 inf + 93 6.788 * * [simplify]: Extracting #4: cost 1 inf + 316 6.788 * * [simplify]: Extracting #5: cost 0 inf + 448 6.788 * [simplify]: Simplified to (/ 1 (log1p x)) 6.788 * [simplify]: Simplified (2 2) to (λ (x) (* (log1p (- x)) (/ 1 (log1p x)))) 6.788 * * * * [progress]: [ 23 / 33 ] simplifiying candidate # 6.788 * [simplify]: Simplifying (/ (log1p x) (log1p (- x))) 6.789 * * [simplify]: iters left: 5 (5 enodes) 6.790 * * [simplify]: iters left: 4 (15 enodes) 6.792 * * [simplify]: Extracting #0: cost 1 inf + 0 6.792 * * [simplify]: Extracting #1: cost 4 inf + 0 6.792 * * [simplify]: Extracting #2: cost 8 inf + 0 6.792 * * [simplify]: Extracting #3: cost 8 inf + 1 6.792 * * [simplify]: Extracting #4: cost 0 inf + 1049 6.792 * [simplify]: Simplified to (/ (log1p x) (log1p (- x))) 6.792 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (log1p x) (log1p (- x))))) 6.792 * * * * [progress]: [ 24 / 33 ] simplifiying candidate # 6.792 * [simplify]: Simplifying (/ (log1p (- x)) (* (cbrt (log1p x)) (cbrt (log1p x)))) 6.792 * * [simplify]: iters left: 6 (7 enodes) 6.793 * * [simplify]: iters left: 5 (23 enodes) 6.801 * * [simplify]: iters left: 4 (25 enodes) 6.808 * * [simplify]: Extracting #0: cost 1 inf + 0 6.808 * * [simplify]: Extracting #1: cost 6 inf + 0 6.808 * * [simplify]: Extracting #2: cost 12 inf + 0 6.809 * * [simplify]: Extracting #3: cost 15 inf + 0 6.809 * * [simplify]: Extracting #4: cost 14 inf + 1 6.809 * * [simplify]: Extracting #5: cost 10 inf + 265 6.809 * * [simplify]: Extracting #6: cost 4 inf + 1421 6.809 * * [simplify]: Extracting #7: cost 1 inf + 2354 6.810 * * [simplify]: Extracting #8: cost 0 inf + 2735 6.811 * [simplify]: Simplified to (/ (log1p (- x)) (* (cbrt (log1p x)) (cbrt (log1p x)))) 6.811 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (log1p (- x)) (* (cbrt (log1p x)) (cbrt (log1p x)))) (cbrt (log1p x)))) 6.811 * * * * [progress]: [ 25 / 33 ] simplifiying candidate # 6.811 * [simplify]: Simplifying (/ (log1p (- x)) (sqrt (log1p x))) 6.811 * * [simplify]: iters left: 5 (6 enodes) 6.813 * * [simplify]: iters left: 4 (18 enodes) 6.818 * * [simplify]: Extracting #0: cost 1 inf + 0 6.819 * * [simplify]: Extracting #1: cost 4 inf + 0 6.819 * * [simplify]: Extracting #2: cost 8 inf + 0 6.819 * * [simplify]: Extracting #3: cost 11 inf + 0 6.819 * * [simplify]: Extracting #4: cost 10 inf + 1 6.819 * * [simplify]: Extracting #5: cost 0 inf + 1391 6.819 * [simplify]: Simplified to (/ (log1p (- x)) (sqrt (log1p x))) 6.819 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (log1p (- x)) (sqrt (log1p x))) (sqrt (log1p x)))) 6.819 * * * * [progress]: [ 26 / 33 ] simplifiying candidate # 6.819 * [simplify]: Simplifying (/ (log1p (- x)) 1) 6.819 * * [simplify]: iters left: 5 (5 enodes) 6.821 * * [simplify]: iters left: 4 (15 enodes) 6.824 * * [simplify]: iters left: 3 (17 enodes) 6.827 * * [simplify]: iters left: 2 (19 enodes) 6.830 * * [simplify]: Extracting #0: cost 1 inf + 0 6.830 * * [simplify]: Extracting #1: cost 4 inf + 0 6.830 * * [simplify]: Extracting #2: cost 5 inf + 1 6.830 * * [simplify]: Extracting #3: cost 4 inf + 2 6.830 * * [simplify]: Extracting #4: cost 1 inf + 215 6.830 * * [simplify]: Extracting #5: cost 0 inf + 346 6.830 * [simplify]: Simplified to (log1p (- x)) 6.830 * [simplify]: Simplified (2 1) to (λ (x) (/ (log1p (- x)) (log1p x))) 6.830 * * * * [progress]: [ 27 / 33 ] simplifiying candidate # 6.831 * [simplify]: Simplifying (/ (log1p x) (cbrt (log1p (- x)))) 6.831 * * [simplify]: iters left: 6 (6 enodes) 6.832 * * [simplify]: iters left: 5 (18 enodes) 6.834 * * [simplify]: Extracting #0: cost 1 inf + 0 6.834 * * [simplify]: Extracting #1: cost 4 inf + 0 6.834 * * [simplify]: Extracting #2: cost 8 inf + 0 6.834 * * [simplify]: Extracting #3: cost 9 inf + 1 6.835 * * [simplify]: Extracting #4: cost 1 inf + 1590 6.835 * * [simplify]: Extracting #5: cost 0 inf + 1631 6.835 * [simplify]: Simplified to (/ (log1p x) (cbrt (log1p (- x)))) 6.835 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (log1p x) (cbrt (log1p (- x)))))) 6.835 * * * * [progress]: [ 28 / 33 ] simplifiying candidate # 6.835 * [simplify]: Simplifying (/ (log1p x) (sqrt (log1p (- x)))) 6.835 * * [simplify]: iters left: 6 (6 enodes) 6.836 * * [simplify]: iters left: 5 (18 enodes) 6.839 * * [simplify]: Extracting #0: cost 1 inf + 0 6.839 * * [simplify]: Extracting #1: cost 4 inf + 0 6.839 * * [simplify]: Extracting #2: cost 8 inf + 0 6.839 * * [simplify]: Extracting #3: cost 9 inf + 1 6.839 * * [simplify]: Extracting #4: cost 1 inf + 1430 6.839 * * [simplify]: Extracting #5: cost 0 inf + 1471 6.839 * [simplify]: Simplified to (/ (log1p x) (sqrt (log1p (- x)))) 6.839 * [simplify]: Simplified (2 2) to (λ (x) (/ (sqrt (log1p (- x))) (/ (log1p x) (sqrt (log1p (- x)))))) 6.840 * * * * [progress]: [ 29 / 33 ] simplifiying candidate # 6.840 * [simplify]: Simplifying (/ (log1p x) (log1p (- x))) 6.840 * * [simplify]: iters left: 5 (5 enodes) 6.841 * * [simplify]: iters left: 4 (15 enodes) 6.843 * * [simplify]: Extracting #0: cost 1 inf + 0 6.843 * * [simplify]: Extracting #1: cost 4 inf + 0 6.843 * * [simplify]: Extracting #2: cost 8 inf + 0 6.843 * * [simplify]: Extracting #3: cost 8 inf + 1 6.843 * * [simplify]: Extracting #4: cost 0 inf + 1049 6.843 * [simplify]: Simplified to (/ (log1p x) (log1p (- x))) 6.843 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (log1p x) (log1p (- x))))) 6.843 * * * * [progress]: [ 30 / 33 ] simplifiying candidate #real (real->posit16 (/ (log1p (- x)) (log1p x)))))> 6.844 * [simplify]: Simplifying (real->posit16 (/ (log1p (- x)) (log1p x))) 6.844 * * [simplify]: iters left: 6 (6 enodes) 6.846 * * [simplify]: iters left: 5 (15 enodes) 6.850 * * [simplify]: Extracting #0: cost 1 inf + 0 6.850 * * [simplify]: Extracting #1: cost 2 inf + 0 6.850 * * [simplify]: Extracting #2: cost 4 inf + 0 6.850 * * [simplify]: Extracting #3: cost 8 inf + 0 6.850 * * [simplify]: Extracting #4: cost 8 inf + 1 6.850 * * [simplify]: Extracting #5: cost 0 inf + 1049 6.851 * [simplify]: Simplified to (real->posit16 (/ (log1p (- x)) (log1p x))) 6.851 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (/ (log1p (- x)) (log1p x))))) 6.851 * * * * [progress]: [ 31 / 33 ] simplifiying candidate # 6.851 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 6.851 * * [simplify]: iters left: 6 (9 enodes) 6.858 * * [simplify]: iters left: 5 (42 enodes) 6.873 * * [simplify]: iters left: 4 (70 enodes) 6.895 * * [simplify]: iters left: 3 (122 enodes) 6.936 * * [simplify]: iters left: 2 (185 enodes) 6.975 * * [simplify]: iters left: 1 (222 enodes) 7.021 * * [simplify]: Extracting #0: cost 1 inf + 0 7.021 * * [simplify]: Extracting #1: cost 26 inf + 0 7.021 * * [simplify]: Extracting #2: cost 44 inf + 88 7.022 * * [simplify]: Extracting #3: cost 13 inf + 2180 7.023 * * [simplify]: Extracting #4: cost 1 inf + 3482 7.025 * * [simplify]: Extracting #5: cost 0 inf + 3605 7.026 * [simplify]: Simplified to (fma (fma x -1/2 -1) x -1) 7.026 * [simplify]: Simplified (2) to (λ (x) (fma (fma x -1/2 -1) x -1)) 7.026 * * * * [progress]: [ 32 / 33 ] simplifiying candidate # 7.026 * [simplify]: Simplifying (- (+ (* 2 (/ 1 (* (pow (log (/ 1 x)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* (log (/ 1 x)) x))) (+ (* 1/2 (/ (log -1) (* (pow (log (/ 1 x)) 2) (pow x 2)))) 1))) (+ (/ (log -1) (* (pow (log (/ 1 x)) 3) (pow x 2))) (+ (/ (log -1) (log (/ 1 x))) (/ (log -1) (* (pow (log (/ 1 x)) 2) x))))) 7.026 * * [simplify]: iters left: 6 (31 enodes) 7.040 * * [simplify]: iters left: 5 (153 enodes) 7.084 * * [simplify]: iters left: 4 (361 enodes) 7.205 * * [simplify]: Extracting #0: cost 1 inf + 0 7.206 * * [simplify]: Extracting #1: cost 72 inf + 0 7.206 * * [simplify]: Extracting #2: cost 262 inf + 2 7.208 * * [simplify]: Extracting #3: cost 329 inf + 4531 7.217 * * [simplify]: Extracting #4: cost 239 inf + 27103 7.250 * * [simplify]: Extracting #5: cost 97 inf + 95645 7.281 * * [simplify]: Extracting #6: cost 11 inf + 144453 7.317 * * [simplify]: Extracting #7: cost 0 inf + 140133 7.377 * * [simplify]: Extracting #8: cost 0 inf + 139542 7.437 * [simplify]: Simplified to (- (- (- (+ (fma 1/2 (/ (log -1) (* (* (log x) x) (* (log x) x))) (/ (/ 2 (- (log x))) x)) 1) (/ (/ (log -1) (* (log x) (log x))) x)) (/ (log -1) (- (log x)))) (- (/ (log -1) (* (* (* (log x) x) (* (log x) x)) (- (log x)))) (/ 2 (* (* (log x) x) (* (log x) x))))) 7.437 * [simplify]: Simplified (2) to (λ (x) (- (- (- (+ (fma 1/2 (/ (log -1) (* (* (log x) x) (* (log x) x))) (/ (/ 2 (- (log x))) x)) 1) (/ (/ (log -1) (* (log x) (log x))) x)) (/ (log -1) (- (log x)))) (- (/ (log -1) (* (* (* (log x) x) (* (log x) x)) (- (log x)))) (/ 2 (* (* (log x) x) (* (log x) x)))))) 7.438 * * * * [progress]: [ 33 / 33 ] simplifiying candidate # 7.438 * [simplify]: Simplifying (- (+ (/ (log (/ -1 x)) (* x (pow (- (log -1) (log (/ -1 x))) 2))) (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (+ (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))) (+ (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 3))) (+ (/ 1 (* x (- (log -1) (log (/ -1 x))))) (+ (* 1/2 (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (* 1/2 (/ 1 (* (pow x 2) (- (log -1) (log (/ -1 x))))))))))) 7.438 * * [simplify]: iters left: 6 (33 enodes) 7.457 * * [simplify]: iters left: 5 (159 enodes) 7.518 * * [simplify]: iters left: 4 (404 enodes) 7.704 * * [simplify]: Extracting #0: cost 1 inf + 0 7.704 * * [simplify]: Extracting #1: cost 66 inf + 0 7.705 * * [simplify]: Extracting #2: cost 295 inf + 0 7.707 * * [simplify]: Extracting #3: cost 460 inf + 377 7.716 * * [simplify]: Extracting #4: cost 326 inf + 56444 7.767 * * [simplify]: Extracting #5: cost 75 inf + 183366 7.877 * * [simplify]: Extracting #6: cost 8 inf + 228100 7.955 * * [simplify]: Extracting #7: cost 0 inf + 230113 8.039 * * [simplify]: Extracting #8: cost 0 inf + 229167 8.124 * * [simplify]: Extracting #9: cost 0 inf + 228829 8.217 * [simplify]: Simplified to (- (- (+ (/ (/ 1 x) (* x (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) (/ (log (/ -1 x)) (* x (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))))) (+ (/ 1 (* (- (log -1) (log (/ -1 x))) x)) (/ (/ (/ (log (/ -1 x)) (* x x)) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))))) (+ (fma (/ (log (/ -1 x)) (* (* x x) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) 1/2 (/ (/ 1/2 (- (log -1) (log (/ -1 x)))) (* x x))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) 8.217 * [simplify]: Simplified (2) to (λ (x) (- (- (+ (/ (/ 1 x) (* x (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) (/ (log (/ -1 x)) (* x (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))))) (+ (/ 1 (* (- (log -1) (log (/ -1 x))) x)) (/ (/ (/ (log (/ -1 x)) (* x x)) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))))) (+ (fma (/ (log (/ -1 x)) (* (* x x) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) 1/2 (/ (/ 1/2 (- (log -1) (log (/ -1 x)))) (* x x))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))))) 8.218 * * * [progress]: adding candidates to table 8.454 * * [progress]: iteration 3 / 4 8.454 * * * [progress]: picking best candidate 8.461 * * * * [pick]: Picked # 8.461 * * * [progress]: localizing error 8.485 * * * [progress]: generating rewritten candidates 8.485 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 8.496 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 8.502 * * * [progress]: generating series expansions 8.502 * * * * [progress]: [ 1 / 2 ] generating series at (2) 8.502 * [backup-simplify]: Simplify (/ 1 (/ (log1p x) (log1p (- x)))) into (/ (log1p (- x)) (log1p x)) 8.502 * [approximate]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in (x) around 0 8.502 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 8.502 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 8.502 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 8.502 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 8.502 * [taylor]: Taking taylor expansion of 1 in x 8.502 * [backup-simplify]: Simplify 1 into 1 8.502 * [taylor]: Taking taylor expansion of (- x) in x 8.502 * [taylor]: Taking taylor expansion of x in x 8.502 * [backup-simplify]: Simplify 0 into 0 8.502 * [backup-simplify]: Simplify 1 into 1 8.503 * [backup-simplify]: Simplify (- 0) into 0 8.503 * [backup-simplify]: Simplify (+ 1 0) into 1 8.503 * [backup-simplify]: Simplify (log 1) into 0 8.503 * [taylor]: Taking taylor expansion of (log1p x) in x 8.503 * [taylor]: Rewrote expression to (log (+ 1 x)) 8.503 * [taylor]: Taking taylor expansion of (+ 1 x) in x 8.503 * [taylor]: Taking taylor expansion of 1 in x 8.503 * [backup-simplify]: Simplify 1 into 1 8.503 * [taylor]: Taking taylor expansion of x in x 8.503 * [backup-simplify]: Simplify 0 into 0 8.503 * [backup-simplify]: Simplify 1 into 1 8.504 * [backup-simplify]: Simplify (+ 1 0) into 1 8.504 * [backup-simplify]: Simplify (log 1) into 0 8.504 * [backup-simplify]: Simplify (- 1) into -1 8.504 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.505 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 8.506 * [backup-simplify]: Simplify (+ 0 1) into 1 8.506 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.507 * [backup-simplify]: Simplify (/ -1 1) into -1 8.507 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 8.507 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 8.507 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 8.507 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 8.507 * [taylor]: Taking taylor expansion of 1 in x 8.507 * [backup-simplify]: Simplify 1 into 1 8.507 * [taylor]: Taking taylor expansion of (- x) in x 8.507 * [taylor]: Taking taylor expansion of x in x 8.507 * [backup-simplify]: Simplify 0 into 0 8.507 * [backup-simplify]: Simplify 1 into 1 8.507 * [backup-simplify]: Simplify (- 0) into 0 8.507 * [backup-simplify]: Simplify (+ 1 0) into 1 8.507 * [backup-simplify]: Simplify (log 1) into 0 8.507 * [taylor]: Taking taylor expansion of (log1p x) in x 8.507 * [taylor]: Rewrote expression to (log (+ 1 x)) 8.507 * [taylor]: Taking taylor expansion of (+ 1 x) in x 8.508 * [taylor]: Taking taylor expansion of 1 in x 8.508 * [backup-simplify]: Simplify 1 into 1 8.508 * [taylor]: Taking taylor expansion of x in x 8.508 * [backup-simplify]: Simplify 0 into 0 8.508 * [backup-simplify]: Simplify 1 into 1 8.508 * [backup-simplify]: Simplify (+ 1 0) into 1 8.508 * [backup-simplify]: Simplify (log 1) into 0 8.508 * [backup-simplify]: Simplify (- 1) into -1 8.509 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.509 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 8.510 * [backup-simplify]: Simplify (+ 0 1) into 1 8.510 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.510 * [backup-simplify]: Simplify (/ -1 1) into -1 8.511 * [backup-simplify]: Simplify -1 into -1 8.511 * [backup-simplify]: Simplify (- 0) into 0 8.511 * [backup-simplify]: Simplify (+ 0 0) into 0 8.513 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 8.513 * [backup-simplify]: Simplify (+ 0 0) into 0 8.514 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 8.515 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 8.515 * [backup-simplify]: Simplify -1 into -1 8.515 * [backup-simplify]: Simplify (- 0) into 0 8.515 * [backup-simplify]: Simplify (+ 0 0) into 0 8.518 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3 8.519 * [backup-simplify]: Simplify (+ 0 0) into 0 8.521 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 8.522 * [backup-simplify]: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 8.522 * [backup-simplify]: Simplify -1/2 into -1/2 8.522 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 8.522 * [backup-simplify]: Simplify (/ 1 (/ (log1p (/ 1 x)) (log1p (- (/ 1 x))))) into (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) 8.522 * [approximate]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in (x) around 0 8.522 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 8.522 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 8.522 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 8.522 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 8.522 * [taylor]: Taking taylor expansion of 1 in x 8.522 * [backup-simplify]: Simplify 1 into 1 8.522 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 8.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.522 * [taylor]: Taking taylor expansion of x in x 8.522 * [backup-simplify]: Simplify 0 into 0 8.522 * [backup-simplify]: Simplify 1 into 1 8.523 * [backup-simplify]: Simplify (/ 1 1) into 1 8.529 * [backup-simplify]: Simplify (- 1) into -1 8.530 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.530 * [backup-simplify]: Simplify (log -1) into (log -1) 8.530 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 8.531 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 8.531 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 8.531 * [taylor]: Taking taylor expansion of 1 in x 8.531 * [backup-simplify]: Simplify 1 into 1 8.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.531 * [taylor]: Taking taylor expansion of x in x 8.531 * [backup-simplify]: Simplify 0 into 0 8.531 * [backup-simplify]: Simplify 1 into 1 8.531 * [backup-simplify]: Simplify (/ 1 1) into 1 8.531 * [backup-simplify]: Simplify (+ 0 1) into 1 8.532 * [backup-simplify]: Simplify (log 1) into 0 8.533 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.533 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.534 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.534 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.535 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 8.535 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 8.535 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 8.535 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 8.535 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 8.535 * [taylor]: Taking taylor expansion of 1 in x 8.535 * [backup-simplify]: Simplify 1 into 1 8.535 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 8.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.535 * [taylor]: Taking taylor expansion of x in x 8.535 * [backup-simplify]: Simplify 0 into 0 8.535 * [backup-simplify]: Simplify 1 into 1 8.535 * [backup-simplify]: Simplify (/ 1 1) into 1 8.536 * [backup-simplify]: Simplify (- 1) into -1 8.536 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.537 * [backup-simplify]: Simplify (log -1) into (log -1) 8.537 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 8.537 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 8.537 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 8.537 * [taylor]: Taking taylor expansion of 1 in x 8.537 * [backup-simplify]: Simplify 1 into 1 8.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.537 * [taylor]: Taking taylor expansion of x in x 8.537 * [backup-simplify]: Simplify 0 into 0 8.537 * [backup-simplify]: Simplify 1 into 1 8.538 * [backup-simplify]: Simplify (/ 1 1) into 1 8.538 * [backup-simplify]: Simplify (+ 0 1) into 1 8.538 * [backup-simplify]: Simplify (log 1) into 0 8.539 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.540 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.540 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.541 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.541 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 8.542 * [backup-simplify]: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 8.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.543 * [backup-simplify]: Simplify (- 0) into 0 8.543 * [backup-simplify]: Simplify (+ 1 0) into 1 8.544 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 8.545 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.546 * [backup-simplify]: Simplify (+ 1 0) into 1 8.547 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.547 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.548 * [backup-simplify]: Simplify (- (/ -1 (- (log x))) (+ (* (* -1 (/ (- (log -1) (log x)) (log x))) (/ 1 (- (log x)))))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 8.549 * [backup-simplify]: Simplify (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 8.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.550 * [backup-simplify]: Simplify (- 0) into 0 8.550 * [backup-simplify]: Simplify (+ 0 0) into 0 8.553 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 8.554 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.555 * [backup-simplify]: Simplify (+ 0 0) into 0 8.558 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 8.558 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.559 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.560 * [backup-simplify]: Simplify (- (/ -1/2 (- (log x))) (+ (* (* -1 (/ (- (log -1) (log x)) (log x))) (/ -1/2 (- (log x)))) (* (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) (/ 1 (- (log x)))))) into (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) 8.562 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) into (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) 8.565 * [backup-simplify]: Simplify (+ (* (- (+ (* 1/2 (/ (log -1) (pow (log (/ 1 x)) 2))) (* 2 (/ 1 (pow (log (/ 1 x)) 2)))) (/ (log -1) (pow (log (/ 1 x)) 3))) (pow (/ 1 x) 2)) (+ (* (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (/ 1 x)) (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x)))))) into (- (+ (* 2 (/ 1 (* (pow (log (/ 1 x)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* (log (/ 1 x)) x))) (+ (* 1/2 (/ (log -1) (* (pow (log (/ 1 x)) 2) (pow x 2)))) 1))) (+ (/ (log -1) (* (pow (log (/ 1 x)) 3) (pow x 2))) (+ (/ (log -1) (log (/ 1 x))) (/ (log -1) (* (pow (log (/ 1 x)) 2) x))))) 8.565 * [backup-simplify]: Simplify (/ 1 (/ (log1p (/ 1 (- x))) (log1p (- (/ 1 (- x)))))) into (/ (log1p (/ 1 x)) (log1p (/ -1 x))) 8.565 * [approximate]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in (x) around 0 8.565 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 8.565 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 8.565 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 8.565 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 8.565 * [taylor]: Taking taylor expansion of 1 in x 8.565 * [backup-simplify]: Simplify 1 into 1 8.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.565 * [taylor]: Taking taylor expansion of x in x 8.565 * [backup-simplify]: Simplify 0 into 0 8.565 * [backup-simplify]: Simplify 1 into 1 8.566 * [backup-simplify]: Simplify (/ 1 1) into 1 8.566 * [backup-simplify]: Simplify (+ 0 1) into 1 8.567 * [backup-simplify]: Simplify (log 1) into 0 8.567 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 8.567 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 8.567 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 8.567 * [taylor]: Taking taylor expansion of 1 in x 8.567 * [backup-simplify]: Simplify 1 into 1 8.567 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.567 * [taylor]: Taking taylor expansion of -1 in x 8.567 * [backup-simplify]: Simplify -1 into -1 8.567 * [taylor]: Taking taylor expansion of x in x 8.567 * [backup-simplify]: Simplify 0 into 0 8.567 * [backup-simplify]: Simplify 1 into 1 8.567 * [backup-simplify]: Simplify (/ -1 1) into -1 8.568 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.568 * [backup-simplify]: Simplify (log -1) into (log -1) 8.569 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.569 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.570 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.571 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.571 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 8.571 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 8.571 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 8.571 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 8.571 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 8.571 * [taylor]: Taking taylor expansion of 1 in x 8.571 * [backup-simplify]: Simplify 1 into 1 8.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.571 * [taylor]: Taking taylor expansion of x in x 8.571 * [backup-simplify]: Simplify 0 into 0 8.571 * [backup-simplify]: Simplify 1 into 1 8.572 * [backup-simplify]: Simplify (/ 1 1) into 1 8.572 * [backup-simplify]: Simplify (+ 0 1) into 1 8.573 * [backup-simplify]: Simplify (log 1) into 0 8.573 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 8.573 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 8.573 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 8.573 * [taylor]: Taking taylor expansion of 1 in x 8.573 * [backup-simplify]: Simplify 1 into 1 8.573 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.573 * [taylor]: Taking taylor expansion of -1 in x 8.573 * [backup-simplify]: Simplify -1 into -1 8.573 * [taylor]: Taking taylor expansion of x in x 8.573 * [backup-simplify]: Simplify 0 into 0 8.573 * [backup-simplify]: Simplify 1 into 1 8.573 * [backup-simplify]: Simplify (/ -1 1) into -1 8.574 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.574 * [backup-simplify]: Simplify (log -1) into (log -1) 8.575 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.575 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.576 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.577 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.577 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 8.578 * [backup-simplify]: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 8.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.579 * [backup-simplify]: Simplify (+ 1 0) into 1 8.580 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.581 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.582 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.582 * [backup-simplify]: Simplify (+ 1 0) into 1 8.583 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 8.584 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.585 * [backup-simplify]: Simplify (- (/ 1 (- (log -1) (log x))) (+ (* (* -1 (/ (log x) (- (log -1) (log x)))) (/ -1 (- (log -1) (log x)))))) into (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 8.587 * [backup-simplify]: Simplify (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) into (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 8.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.588 * [backup-simplify]: Simplify (+ 0 0) into 0 8.591 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 8.591 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.592 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.592 * [backup-simplify]: Simplify (+ 0 0) into 0 8.594 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 8.594 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.595 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.596 * [backup-simplify]: Simplify (- (/ -1/2 (- (log -1) (log x))) (+ (* (* -1 (/ (log x) (- (log -1) (log x)))) (/ -1/2 (- (log -1) (log x)))) (* (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) (/ -1 (- (log -1) (log x)))))) into (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) 8.598 * [backup-simplify]: Simplify (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) into (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) 8.600 * [backup-simplify]: Simplify (+ (* (- (/ 1 (pow (- (log -1) (log (/ 1 (- x)))) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log (/ 1 (- x)))))) (+ (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 3)) (* 1/2 (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 2)))))) (pow (/ 1 (- x)) 2)) (+ (* (- (/ 1 (- (log -1) (log (/ 1 (- x))))) (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 2))) (/ 1 (- x))) (* -1 (/ (log (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (/ (log (/ -1 x)) (* x (pow (- (log -1) (log (/ -1 x))) 2))) (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (+ (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))) (+ (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 3))) (+ (/ 1 (* x (- (log -1) (log (/ -1 x))))) (+ (* 1/2 (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (* 1/2 (/ 1 (* (pow x 2) (- (log -1) (log (/ -1 x))))))))))) 8.601 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 8.601 * [backup-simplify]: Simplify (/ (log1p x) (log1p (- x))) into (/ (log1p x) (log1p (- x))) 8.601 * [approximate]: Taking taylor expansion of (/ (log1p x) (log1p (- x))) in (x) around 0 8.601 * [taylor]: Taking taylor expansion of (/ (log1p x) (log1p (- x))) in x 8.601 * [taylor]: Taking taylor expansion of (log1p x) in x 8.601 * [taylor]: Rewrote expression to (log (+ 1 x)) 8.601 * [taylor]: Taking taylor expansion of (+ 1 x) in x 8.601 * [taylor]: Taking taylor expansion of 1 in x 8.601 * [backup-simplify]: Simplify 1 into 1 8.601 * [taylor]: Taking taylor expansion of x in x 8.601 * [backup-simplify]: Simplify 0 into 0 8.601 * [backup-simplify]: Simplify 1 into 1 8.601 * [backup-simplify]: Simplify (+ 1 0) into 1 8.601 * [backup-simplify]: Simplify (log 1) into 0 8.601 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 8.601 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 8.601 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 8.601 * [taylor]: Taking taylor expansion of 1 in x 8.601 * [backup-simplify]: Simplify 1 into 1 8.601 * [taylor]: Taking taylor expansion of (- x) in x 8.601 * [taylor]: Taking taylor expansion of x in x 8.601 * [backup-simplify]: Simplify 0 into 0 8.601 * [backup-simplify]: Simplify 1 into 1 8.602 * [backup-simplify]: Simplify (- 0) into 0 8.602 * [backup-simplify]: Simplify (+ 1 0) into 1 8.602 * [backup-simplify]: Simplify (log 1) into 0 8.602 * [backup-simplify]: Simplify (+ 0 1) into 1 8.603 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.603 * [backup-simplify]: Simplify (- 1) into -1 8.604 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.604 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 8.605 * [backup-simplify]: Simplify (/ 1 -1) into -1 8.605 * [taylor]: Taking taylor expansion of (/ (log1p x) (log1p (- x))) in x 8.605 * [taylor]: Taking taylor expansion of (log1p x) in x 8.605 * [taylor]: Rewrote expression to (log (+ 1 x)) 8.605 * [taylor]: Taking taylor expansion of (+ 1 x) in x 8.605 * [taylor]: Taking taylor expansion of 1 in x 8.605 * [backup-simplify]: Simplify 1 into 1 8.605 * [taylor]: Taking taylor expansion of x in x 8.605 * [backup-simplify]: Simplify 0 into 0 8.605 * [backup-simplify]: Simplify 1 into 1 8.605 * [backup-simplify]: Simplify (+ 1 0) into 1 8.605 * [backup-simplify]: Simplify (log 1) into 0 8.605 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 8.605 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 8.605 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 8.605 * [taylor]: Taking taylor expansion of 1 in x 8.605 * [backup-simplify]: Simplify 1 into 1 8.605 * [taylor]: Taking taylor expansion of (- x) in x 8.605 * [taylor]: Taking taylor expansion of x in x 8.605 * [backup-simplify]: Simplify 0 into 0 8.605 * [backup-simplify]: Simplify 1 into 1 8.606 * [backup-simplify]: Simplify (- 0) into 0 8.606 * [backup-simplify]: Simplify (+ 1 0) into 1 8.606 * [backup-simplify]: Simplify (log 1) into 0 8.606 * [backup-simplify]: Simplify (+ 0 1) into 1 8.607 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.607 * [backup-simplify]: Simplify (- 1) into -1 8.607 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.608 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 8.608 * [backup-simplify]: Simplify (/ 1 -1) into -1 8.609 * [backup-simplify]: Simplify -1 into -1 8.609 * [backup-simplify]: Simplify (+ 0 0) into 0 8.610 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 8.610 * [backup-simplify]: Simplify (- 0) into 0 8.611 * [backup-simplify]: Simplify (+ 0 0) into 0 8.612 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 8.613 * [backup-simplify]: Simplify (- (/ -1/2 -1) (+ (* -1 (/ -1/2 -1)))) into 1 8.613 * [backup-simplify]: Simplify 1 into 1 8.613 * [backup-simplify]: Simplify (+ 0 0) into 0 8.615 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 8.616 * [backup-simplify]: Simplify (- 0) into 0 8.616 * [backup-simplify]: Simplify (+ 0 0) into 0 8.619 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3 8.619 * [backup-simplify]: Simplify (- (/ 1/3 -1) (+ (* -1 (/ -1/3 -1)) (* 1 (/ -1/2 -1)))) into -1/2 8.620 * [backup-simplify]: Simplify -1/2 into -1/2 8.620 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* 1 x) -1)) into (- x (+ (* 1/2 (pow x 2)) 1)) 8.620 * [backup-simplify]: Simplify (/ (log1p (/ 1 x)) (log1p (- (/ 1 x)))) into (/ (log1p (/ 1 x)) (log1p (- (/ 1 x)))) 8.620 * [approximate]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (- (/ 1 x)))) in (x) around 0 8.620 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (- (/ 1 x)))) in x 8.620 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 8.620 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 8.620 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 8.620 * [taylor]: Taking taylor expansion of 1 in x 8.620 * [backup-simplify]: Simplify 1 into 1 8.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.620 * [taylor]: Taking taylor expansion of x in x 8.620 * [backup-simplify]: Simplify 0 into 0 8.620 * [backup-simplify]: Simplify 1 into 1 8.620 * [backup-simplify]: Simplify (/ 1 1) into 1 8.620 * [backup-simplify]: Simplify (+ 0 1) into 1 8.621 * [backup-simplify]: Simplify (log 1) into 0 8.621 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 8.621 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 8.621 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 8.621 * [taylor]: Taking taylor expansion of 1 in x 8.621 * [backup-simplify]: Simplify 1 into 1 8.621 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 8.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.621 * [taylor]: Taking taylor expansion of x in x 8.621 * [backup-simplify]: Simplify 0 into 0 8.621 * [backup-simplify]: Simplify 1 into 1 8.621 * [backup-simplify]: Simplify (/ 1 1) into 1 8.621 * [backup-simplify]: Simplify (- 1) into -1 8.622 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.622 * [backup-simplify]: Simplify (log -1) into (log -1) 8.622 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.623 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.623 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.623 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.624 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 8.624 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (- (/ 1 x)))) in x 8.624 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 8.624 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 8.624 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 8.624 * [taylor]: Taking taylor expansion of 1 in x 8.624 * [backup-simplify]: Simplify 1 into 1 8.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.624 * [taylor]: Taking taylor expansion of x in x 8.624 * [backup-simplify]: Simplify 0 into 0 8.624 * [backup-simplify]: Simplify 1 into 1 8.624 * [backup-simplify]: Simplify (/ 1 1) into 1 8.624 * [backup-simplify]: Simplify (+ 0 1) into 1 8.624 * [backup-simplify]: Simplify (log 1) into 0 8.624 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 8.625 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 8.625 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 8.625 * [taylor]: Taking taylor expansion of 1 in x 8.625 * [backup-simplify]: Simplify 1 into 1 8.625 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 8.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.625 * [taylor]: Taking taylor expansion of x in x 8.625 * [backup-simplify]: Simplify 0 into 0 8.625 * [backup-simplify]: Simplify 1 into 1 8.625 * [backup-simplify]: Simplify (/ 1 1) into 1 8.625 * [backup-simplify]: Simplify (- 1) into -1 8.625 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.626 * [backup-simplify]: Simplify (log -1) into (log -1) 8.626 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.626 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.627 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.627 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.628 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 8.628 * [backup-simplify]: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 8.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.630 * [backup-simplify]: Simplify (+ 1 0) into 1 8.631 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.631 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.633 * [backup-simplify]: Simplify (- 0) into 0 8.633 * [backup-simplify]: Simplify (+ 1 0) into 1 8.634 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 8.635 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.636 * [backup-simplify]: Simplify (- (/ 1 (- (log -1) (log x))) (+ (* (* -1 (/ (log x) (- (log -1) (log x)))) (/ -1 (- (log -1) (log x)))))) into (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 8.637 * [backup-simplify]: Simplify (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) into (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 8.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.638 * [backup-simplify]: Simplify (+ 0 0) into 0 8.641 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 8.648 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.650 * [backup-simplify]: Simplify (- 0) into 0 8.650 * [backup-simplify]: Simplify (+ 0 0) into 0 8.653 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 8.653 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.654 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.657 * [backup-simplify]: Simplify (- (/ -1/2 (- (log -1) (log x))) (+ (* (* -1 (/ (log x) (- (log -1) (log x)))) (/ -1/2 (- (log -1) (log x)))) (* (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) (/ -1 (- (log -1) (log x)))))) into (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) 8.659 * [backup-simplify]: Simplify (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) into (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) 8.664 * [backup-simplify]: Simplify (+ (* (- (/ 1 (pow (- (log -1) (log (/ 1 x))) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log (/ 1 x))))) (+ (/ (log (/ 1 x)) (pow (- (log -1) (log (/ 1 x))) 3)) (* 1/2 (/ (log (/ 1 x)) (pow (- (log -1) (log (/ 1 x))) 2)))))) (pow (/ 1 x) 2)) (+ (* (- (/ 1 (- (log -1) (log (/ 1 x)))) (/ (log (/ 1 x)) (pow (- (log -1) (log (/ 1 x))) 2))) (/ 1 x)) (* -1 (/ (log (/ 1 x)) (- (log -1) (log (/ 1 x))))))) into (- (+ (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ 1 x))) 2))) (/ 1 (* x (- (log -1) (log (/ 1 x)))))) (+ (/ (log (/ 1 x)) (- (log -1) (log (/ 1 x)))) (+ (* 1/2 (/ 1 (* (pow x 2) (- (log -1) (log (/ 1 x)))))) (+ (/ (log (/ 1 x)) (* (pow (- (log -1) (log (/ 1 x))) 2) x)) (+ (/ (log (/ 1 x)) (* (pow (- (log -1) (log (/ 1 x))) 3) (pow x 2))) (* 1/2 (/ (log (/ 1 x)) (* (pow (- (log -1) (log (/ 1 x))) 2) (pow x 2))))))))) 8.664 * [backup-simplify]: Simplify (/ (log1p (/ 1 (- x))) (log1p (- (/ 1 (- x))))) into (/ (log1p (/ -1 x)) (log1p (/ 1 x))) 8.664 * [approximate]: Taking taylor expansion of (/ (log1p (/ -1 x)) (log1p (/ 1 x))) in (x) around 0 8.664 * [taylor]: Taking taylor expansion of (/ (log1p (/ -1 x)) (log1p (/ 1 x))) in x 8.664 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 8.664 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 8.664 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 8.664 * [taylor]: Taking taylor expansion of 1 in x 8.664 * [backup-simplify]: Simplify 1 into 1 8.664 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.664 * [taylor]: Taking taylor expansion of -1 in x 8.664 * [backup-simplify]: Simplify -1 into -1 8.664 * [taylor]: Taking taylor expansion of x in x 8.664 * [backup-simplify]: Simplify 0 into 0 8.664 * [backup-simplify]: Simplify 1 into 1 8.665 * [backup-simplify]: Simplify (/ -1 1) into -1 8.665 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.666 * [backup-simplify]: Simplify (log -1) into (log -1) 8.666 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 8.666 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 8.666 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 8.666 * [taylor]: Taking taylor expansion of 1 in x 8.666 * [backup-simplify]: Simplify 1 into 1 8.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.666 * [taylor]: Taking taylor expansion of x in x 8.666 * [backup-simplify]: Simplify 0 into 0 8.666 * [backup-simplify]: Simplify 1 into 1 8.666 * [backup-simplify]: Simplify (/ 1 1) into 1 8.667 * [backup-simplify]: Simplify (+ 0 1) into 1 8.667 * [backup-simplify]: Simplify (log 1) into 0 8.668 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.668 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.669 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.669 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.670 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 8.670 * [taylor]: Taking taylor expansion of (/ (log1p (/ -1 x)) (log1p (/ 1 x))) in x 8.670 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 8.670 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 8.670 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 8.670 * [taylor]: Taking taylor expansion of 1 in x 8.670 * [backup-simplify]: Simplify 1 into 1 8.670 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.670 * [taylor]: Taking taylor expansion of -1 in x 8.670 * [backup-simplify]: Simplify -1 into -1 8.670 * [taylor]: Taking taylor expansion of x in x 8.670 * [backup-simplify]: Simplify 0 into 0 8.670 * [backup-simplify]: Simplify 1 into 1 8.671 * [backup-simplify]: Simplify (/ -1 1) into -1 8.671 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.671 * [backup-simplify]: Simplify (log -1) into (log -1) 8.671 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 8.671 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 8.671 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 8.671 * [taylor]: Taking taylor expansion of 1 in x 8.671 * [backup-simplify]: Simplify 1 into 1 8.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.672 * [taylor]: Taking taylor expansion of x in x 8.672 * [backup-simplify]: Simplify 0 into 0 8.672 * [backup-simplify]: Simplify 1 into 1 8.672 * [backup-simplify]: Simplify (/ 1 1) into 1 8.672 * [backup-simplify]: Simplify (+ 0 1) into 1 8.673 * [backup-simplify]: Simplify (log 1) into 0 8.673 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.674 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.675 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.675 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.676 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 8.676 * [backup-simplify]: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 8.677 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.678 * [backup-simplify]: Simplify (+ 1 0) into 1 8.679 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 8.679 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.681 * [backup-simplify]: Simplify (+ 1 0) into 1 8.682 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.682 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.683 * [backup-simplify]: Simplify (- (/ -1 (- (log x))) (+ (* (* -1 (/ (- (log -1) (log x)) (log x))) (/ 1 (- (log x)))))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 8.684 * [backup-simplify]: Simplify (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 8.685 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.685 * [backup-simplify]: Simplify (+ 0 0) into 0 8.688 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 8.688 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.690 * [backup-simplify]: Simplify (+ 0 0) into 0 8.692 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 8.693 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.693 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.695 * [backup-simplify]: Simplify (- (/ -1/2 (- (log x))) (+ (* (* -1 (/ (- (log -1) (log x)) (log x))) (/ -1/2 (- (log x)))) (* (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) (/ 1 (- (log x)))))) into (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) 8.696 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) into (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) 8.699 * [backup-simplify]: Simplify (+ (* (- (+ (* 1/2 (/ (log -1) (pow (log (/ 1 (- x))) 2))) (* 2 (/ 1 (pow (log (/ 1 (- x))) 2)))) (/ (log -1) (pow (log (/ 1 (- x))) 3))) (pow (/ 1 (- x)) 2)) (+ (* (- (* 2 (/ 1 (log (/ 1 (- x))))) (/ (log -1) (pow (log (/ 1 (- x))) 2))) (/ 1 (- x))) (* -1 (/ (- (log -1) (log (/ 1 (- x)))) (log (/ 1 (- x))))))) into (- (+ (* 1/2 (/ (log -1) (* (pow x 2) (pow (log (/ -1 x)) 2)))) (+ (* 2 (/ 1 (* (pow x 2) (pow (log (/ -1 x)) 2)))) (+ (/ (log -1) (* x (pow (log (/ -1 x)) 2))) 1))) (+ (/ (log -1) (* (pow x 2) (pow (log (/ -1 x)) 3))) (+ (/ (log -1) (log (/ -1 x))) (* 2 (/ 1 (* x (log (/ -1 x)))))))) 8.699 * * * [progress]: simplifying candidates 8.699 * * * * [progress]: [ 1 / 115 ] simplifiying candidate # 8.700 * [simplify]: Simplifying (expm1 (/ 1 (/ (log1p x) (log1p (- x))))) 8.700 * * [simplify]: iters left: 6 (8 enodes) 8.704 * * [simplify]: iters left: 5 (28 enodes) 8.712 * * [simplify]: iters left: 4 (35 enodes) 8.722 * * [simplify]: iters left: 3 (37 enodes) 8.734 * * [simplify]: iters left: 2 (49 enodes) 8.749 * * [simplify]: Extracting #0: cost 1 inf + 0 8.749 * * [simplify]: Extracting #1: cost 3 inf + 0 8.749 * * [simplify]: Extracting #2: cost 9 inf + 0 8.749 * * [simplify]: Extracting #3: cost 14 inf + 1 8.749 * * [simplify]: Extracting #4: cost 13 inf + 43 8.749 * * [simplify]: Extracting #5: cost 1 inf + 2237 8.750 * * [simplify]: Extracting #6: cost 0 inf + 2498 8.751 * [simplify]: Simplified to (expm1 (/ (log1p (- x)) (log1p x))) 8.751 * [simplify]: Simplified (2 1) to (λ (x) (log1p (expm1 (/ (log1p (- x)) (log1p x))))) 8.751 * * * * [progress]: [ 2 / 115 ] simplifiying candidate # 8.751 * [simplify]: Simplifying (log1p (/ 1 (/ (log1p x) (log1p (- x))))) 8.751 * * [simplify]: iters left: 6 (8 enodes) 8.755 * * [simplify]: iters left: 5 (28 enodes) 8.764 * * [simplify]: iters left: 4 (35 enodes) 8.774 * * [simplify]: iters left: 3 (37 enodes) 8.782 * * [simplify]: iters left: 2 (49 enodes) 8.792 * * [simplify]: Extracting #0: cost 1 inf + 0 8.792 * * [simplify]: Extracting #1: cost 3 inf + 0 8.792 * * [simplify]: Extracting #2: cost 9 inf + 0 8.792 * * [simplify]: Extracting #3: cost 14 inf + 1 8.792 * * [simplify]: Extracting #4: cost 13 inf + 43 8.792 * * [simplify]: Extracting #5: cost 1 inf + 2277 8.793 * * [simplify]: Extracting #6: cost 0 inf + 2538 8.793 * [simplify]: Simplified to (log1p (/ (log1p (- x)) (log1p x))) 8.793 * [simplify]: Simplified (2 1) to (λ (x) (expm1 (log1p (/ (log1p (- x)) (log1p x))))) 8.793 * * * * [progress]: [ 3 / 115 ] simplifiying candidate # 8.793 * * * * [progress]: [ 4 / 115 ] simplifiying candidate # 8.793 * [simplify]: Simplifying (- 1) 8.793 * * [simplify]: iters left: 2 (2 enodes) 8.795 * * [simplify]: iters left: 1 (9 enodes) 8.796 * * [simplify]: Extracting #0: cost 1 inf + 0 8.796 * * [simplify]: Extracting #1: cost 0 inf + 1 8.796 * [simplify]: Simplified to -1 8.796 * [simplify]: Simplified (2 2) to (λ (x) (pow (/ (log1p x) (log1p (- x))) -1)) 8.796 * * * * [progress]: [ 5 / 115 ] simplifiying candidate # 8.796 * * * * [progress]: [ 6 / 115 ] simplifiying candidate # 8.797 * [simplify]: Simplifying (- (- (log (log1p x)) (log (log1p (- x))))) 8.797 * * [simplify]: iters left: 6 (8 enodes) 8.798 * * [simplify]: iters left: 5 (26 enodes) 8.802 * * [simplify]: iters left: 4 (32 enodes) 8.806 * * [simplify]: iters left: 3 (35 enodes) 8.811 * * [simplify]: iters left: 2 (36 enodes) 8.821 * * [simplify]: iters left: 1 (37 enodes) 8.830 * * [simplify]: Extracting #0: cost 1 inf + 0 8.830 * * [simplify]: Extracting #1: cost 7 inf + 0 8.830 * * [simplify]: Extracting #2: cost 14 inf + 0 8.830 * * [simplify]: Extracting #3: cost 18 inf + 0 8.830 * * [simplify]: Extracting #4: cost 18 inf + 1 8.830 * * [simplify]: Extracting #5: cost 16 inf + 133 8.831 * * [simplify]: Extracting #6: cost 7 inf + 1652 8.831 * * [simplify]: Extracting #7: cost 0 inf + 3739 8.832 * [simplify]: Simplified to (- (log (log1p (- x))) (log (log1p x))) 8.832 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (log1p (- x))) (log (log1p x))))) 8.832 * * * * [progress]: [ 7 / 115 ] simplifiying candidate # 8.832 * [simplify]: Simplifying (- (log (/ (log1p x) (log1p (- x))))) 8.833 * * [simplify]: iters left: 6 (7 enodes) 8.835 * * [simplify]: iters left: 5 (24 enodes) 8.840 * * [simplify]: iters left: 4 (30 enodes) 8.844 * * [simplify]: iters left: 3 (36 enodes) 8.849 * * [simplify]: iters left: 2 (39 enodes) 8.854 * * [simplify]: iters left: 1 (40 enodes) 8.859 * * [simplify]: Extracting #0: cost 1 inf + 0 8.859 * * [simplify]: Extracting #1: cost 7 inf + 0 8.859 * * [simplify]: Extracting #2: cost 15 inf + 0 8.859 * * [simplify]: Extracting #3: cost 20 inf + 0 8.859 * * [simplify]: Extracting #4: cost 20 inf + 1 8.859 * * [simplify]: Extracting #5: cost 12 inf + 1029 8.859 * * [simplify]: Extracting #6: cost 4 inf + 2747 8.860 * * [simplify]: Extracting #7: cost 0 inf + 4061 8.860 * [simplify]: Simplified to (- (log (/ (log1p x) (log1p (- x))))) 8.860 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (/ (log1p x) (log1p (- x))))))) 8.860 * * * * [progress]: [ 8 / 115 ] simplifiying candidate # 8.861 * [simplify]: Simplifying (- 0 (- (log (log1p x)) (log (log1p (- x))))) 8.861 * * [simplify]: iters left: 6 (9 enodes) 8.863 * * [simplify]: iters left: 5 (33 enodes) 8.868 * * [simplify]: iters left: 4 (49 enodes) 8.876 * * [simplify]: iters left: 3 (64 enodes) 8.899 * * [simplify]: iters left: 2 (71 enodes) 8.912 * * [simplify]: iters left: 1 (74 enodes) 8.922 * * [simplify]: Extracting #0: cost 1 inf + 0 8.922 * * [simplify]: Extracting #1: cost 8 inf + 0 8.922 * * [simplify]: Extracting #2: cost 16 inf + 1 8.922 * * [simplify]: Extracting #3: cost 20 inf + 1 8.922 * * [simplify]: Extracting #4: cost 20 inf + 2 8.922 * * [simplify]: Extracting #5: cost 15 inf + 467 8.923 * * [simplify]: Extracting #6: cost 1 inf + 3822 8.923 * * [simplify]: Extracting #7: cost 0 inf + 4223 8.924 * [simplify]: Simplified to (- (log (log1p (- x))) (log (log1p x))) 8.924 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (log1p (- x))) (log (log1p x))))) 8.924 * * * * [progress]: [ 9 / 115 ] simplifiying candidate # 8.924 * [simplify]: Simplifying (- 0 (log (/ (log1p x) (log1p (- x))))) 8.924 * * [simplify]: iters left: 6 (8 enodes) 8.926 * * [simplify]: iters left: 5 (29 enodes) 8.932 * * [simplify]: iters left: 4 (41 enodes) 8.944 * * [simplify]: iters left: 3 (56 enodes) 8.962 * * [simplify]: iters left: 2 (66 enodes) 8.972 * * [simplify]: iters left: 1 (72 enodes) 8.983 * * [simplify]: Extracting #0: cost 1 inf + 0 8.983 * * [simplify]: Extracting #1: cost 8 inf + 0 8.983 * * [simplify]: Extracting #2: cost 15 inf + 1 8.984 * * [simplify]: Extracting #3: cost 20 inf + 1 8.984 * * [simplify]: Extracting #4: cost 19 inf + 43 8.984 * * [simplify]: Extracting #5: cost 11 inf + 1251 8.984 * * [simplify]: Extracting #6: cost 3 inf + 3329 8.987 * * [simplify]: Extracting #7: cost 0 inf + 4062 8.988 * [simplify]: Simplified to (- (log (/ (log1p x) (log1p (- x))))) 8.988 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (/ (log1p x) (log1p (- x))))))) 8.988 * * * * [progress]: [ 10 / 115 ] simplifiying candidate # 8.988 * [simplify]: Simplifying (- (log 1) (- (log (log1p x)) (log (log1p (- x))))) 8.988 * * [simplify]: iters left: 6 (10 enodes) 8.991 * * [simplify]: iters left: 5 (38 enodes) 8.997 * * [simplify]: iters left: 4 (49 enodes) 9.010 * * [simplify]: iters left: 3 (63 enodes) 9.019 * * [simplify]: Extracting #0: cost 1 inf + 0 9.020 * * [simplify]: Extracting #1: cost 8 inf + 0 9.020 * * [simplify]: Extracting #2: cost 14 inf + 1 9.020 * * [simplify]: Extracting #3: cost 18 inf + 1 9.020 * * [simplify]: Extracting #4: cost 15 inf + 225 9.020 * * [simplify]: Extracting #5: cost 5 inf + 2055 9.020 * * [simplify]: Extracting #6: cost 0 inf + 3740 9.021 * [simplify]: Simplified to (- (log (log1p (- x))) (log (log1p x))) 9.021 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (log1p (- x))) (log (log1p x))))) 9.021 * * * * [progress]: [ 11 / 115 ] simplifiying candidate # 9.021 * [simplify]: Simplifying (- (log 1) (log (/ (log1p x) (log1p (- x))))) 9.021 * * [simplify]: iters left: 6 (9 enodes) 9.024 * * [simplify]: iters left: 5 (34 enodes) 9.029 * * [simplify]: iters left: 4 (40 enodes) 9.035 * * [simplify]: iters left: 3 (53 enodes) 9.046 * * [simplify]: iters left: 2 (57 enodes) 9.062 * * [simplify]: iters left: 1 (72 enodes) 9.077 * * [simplify]: Extracting #0: cost 1 inf + 0 9.077 * * [simplify]: Extracting #1: cost 9 inf + 0 9.077 * * [simplify]: Extracting #2: cost 16 inf + 1 9.077 * * [simplify]: Extracting #3: cost 21 inf + 1 9.077 * * [simplify]: Extracting #4: cost 17 inf + 386 9.078 * * [simplify]: Extracting #5: cost 11 inf + 1253 9.078 * * [simplify]: Extracting #6: cost 5 inf + 2839 9.078 * * [simplify]: Extracting #7: cost 1 inf + 4023 9.079 * * [simplify]: Extracting #8: cost 0 inf + 4264 9.080 * [simplify]: Simplified to (- (log (/ (log1p x) (log1p (- x))))) 9.080 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (/ (log1p x) (log1p (- x))))))) 9.080 * * * * [progress]: [ 12 / 115 ] simplifiying candidate # 9.080 * [simplify]: Simplifying (log (/ 1 (/ (log1p x) (log1p (- x))))) 9.080 * * [simplify]: iters left: 6 (8 enodes) 9.084 * * [simplify]: iters left: 5 (32 enodes) 9.090 * * [simplify]: iters left: 4 (46 enodes) 9.097 * * [simplify]: iters left: 3 (60 enodes) 9.109 * * [simplify]: iters left: 2 (86 enodes) 9.135 * * [simplify]: iters left: 1 (101 enodes) 9.160 * * [simplify]: Extracting #0: cost 1 inf + 0 9.161 * * [simplify]: Extracting #1: cost 10 inf + 0 9.161 * * [simplify]: Extracting #2: cost 20 inf + 1 9.161 * * [simplify]: Extracting #3: cost 25 inf + 2 9.161 * * [simplify]: Extracting #4: cost 25 inf + 3 9.162 * * [simplify]: Extracting #5: cost 12 inf + 2208 9.163 * * [simplify]: Extracting #6: cost 3 inf + 4327 9.164 * * [simplify]: Extracting #7: cost 0 inf + 5051 9.166 * [simplify]: Simplified to (log (/ (log1p (- x)) (log1p x))) 9.166 * [simplify]: Simplified (2 1) to (λ (x) (exp (log (/ (log1p (- x)) (log1p x))))) 9.166 * * * * [progress]: [ 13 / 115 ] simplifiying candidate # 9.167 * [simplify]: Simplifying (exp (/ 1 (/ (log1p x) (log1p (- x))))) 9.167 * * [simplify]: iters left: 6 (8 enodes) 9.171 * * [simplify]: iters left: 5 (28 enodes) 9.178 * * [simplify]: iters left: 4 (37 enodes) 9.183 * * [simplify]: iters left: 3 (45 enodes) 9.192 * * [simplify]: iters left: 2 (74 enodes) 9.208 * * [simplify]: iters left: 1 (121 enodes) 9.246 * * [simplify]: Extracting #0: cost 1 inf + 0 9.246 * * [simplify]: Extracting #1: cost 17 inf + 0 9.247 * * [simplify]: Extracting #2: cost 47 inf + 2 9.247 * * [simplify]: Extracting #3: cost 64 inf + 5 9.247 * * [simplify]: Extracting #4: cost 63 inf + 7 9.248 * * [simplify]: Extracting #5: cost 28 inf + 7114 9.250 * * [simplify]: Extracting #6: cost 7 inf + 16143 9.252 * * [simplify]: Extracting #7: cost 1 inf + 21018 9.254 * * [simplify]: Extracting #8: cost 0 inf + 21812 9.256 * [simplify]: Simplified to (exp (/ (log1p (- x)) (log1p x))) 9.256 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (/ (log1p (- x)) (log1p x))))) 9.256 * * * * [progress]: [ 14 / 115 ] simplifiying candidate # 9.257 * [simplify]: Simplifying (/ (* (* 1 1) 1) (/ (* (* (log1p x) (log1p x)) (log1p x)) (* (* (log1p (- x)) (log1p (- x))) (log1p (- x))))) 9.257 * * [simplify]: iters left: 6 (13 enodes) 9.260 * * [simplify]: iters left: 5 (48 enodes) 9.269 * * [simplify]: iters left: 4 (111 enodes) 9.308 * * [simplify]: iters left: 3 (260 enodes) 9.408 * * [simplify]: Extracting #0: cost 1 inf + 0 9.408 * * [simplify]: Extracting #1: cost 52 inf + 0 9.408 * * [simplify]: Extracting #2: cost 115 inf + 1 9.409 * * [simplify]: Extracting #3: cost 103 inf + 1849 9.412 * * [simplify]: Extracting #4: cost 17 inf + 30840 9.418 * * [simplify]: Extracting #5: cost 0 inf + 36618 9.425 * * [simplify]: Extracting #6: cost 0 inf + 36458 9.431 * [simplify]: Simplified to (* (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x))) (/ (log1p (- x)) (log1p x))) 9.431 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x))) (/ (log1p (- x)) (log1p x))))) 9.431 * * * * [progress]: [ 15 / 115 ] simplifiying candidate # 9.431 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (/ (log1p x) (log1p (- x))) (/ (log1p x) (log1p (- x)))) (/ (log1p x) (log1p (- x))))) 9.431 * * [simplify]: iters left: 6 (11 enodes) 9.434 * * [simplify]: iters left: 5 (43 enodes) 9.445 * * [simplify]: iters left: 4 (97 enodes) 9.486 * * [simplify]: iters left: 3 (205 enodes) 9.577 * * [simplify]: iters left: 2 (427 enodes) 9.996 * * [simplify]: Extracting #0: cost 1 inf + 0 9.996 * * [simplify]: Extracting #1: cost 44 inf + 0 9.996 * * [simplify]: Extracting #2: cost 102 inf + 2 9.997 * * [simplify]: Extracting #3: cost 91 inf + 2423 10.001 * * [simplify]: Extracting #4: cost 25 inf + 24398 10.014 * * [simplify]: Extracting #5: cost 0 inf + 34292 10.030 * [simplify]: Simplified to (* (/ (log1p (- x)) (log1p x)) (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x)))) 10.030 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (log1p (- x)) (log1p x)) (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x)))))) 10.030 * * * * [progress]: [ 16 / 115 ] simplifiying candidate # 10.031 * [simplify]: Simplifying (* (cbrt (/ 1 (/ (log1p x) (log1p (- x))))) (cbrt (/ 1 (/ (log1p x) (log1p (- x)))))) 10.031 * * [simplify]: iters left: 6 (9 enodes) 10.036 * * [simplify]: iters left: 5 (31 enodes) 10.045 * * [simplify]: iters left: 4 (38 enodes) 10.056 * * [simplify]: iters left: 3 (40 enodes) 10.068 * * [simplify]: iters left: 2 (52 enodes) 10.084 * * [simplify]: Extracting #0: cost 1 inf + 0 10.084 * * [simplify]: Extracting #1: cost 3 inf + 0 10.084 * * [simplify]: Extracting #2: cost 5 inf + 0 10.084 * * [simplify]: Extracting #3: cost 11 inf + 0 10.084 * * [simplify]: Extracting #4: cost 16 inf + 1 10.084 * * [simplify]: Extracting #5: cost 15 inf + 43 10.085 * * [simplify]: Extracting #6: cost 6 inf + 1653 10.085 * * [simplify]: Extracting #7: cost 0 inf + 3280 10.086 * [simplify]: Simplified to (* (cbrt (/ (log1p (- x)) (log1p x))) (cbrt (/ (log1p (- x)) (log1p x)))) 10.086 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (/ (log1p (- x)) (log1p x))) (cbrt (/ (log1p (- x)) (log1p x)))) (cbrt (/ 1 (/ (log1p x) (log1p (- x))))))) 10.087 * [simplify]: Simplifying (cbrt (/ 1 (/ (log1p x) (log1p (- x))))) 10.087 * * [simplify]: iters left: 6 (8 enodes) 10.091 * * [simplify]: iters left: 5 (28 enodes) 10.100 * * [simplify]: iters left: 4 (35 enodes) 10.111 * * [simplify]: iters left: 3 (37 enodes) 10.119 * * [simplify]: iters left: 2 (49 enodes) 10.127 * * [simplify]: Extracting #0: cost 1 inf + 0 10.127 * * [simplify]: Extracting #1: cost 3 inf + 0 10.127 * * [simplify]: Extracting #2: cost 9 inf + 0 10.127 * * [simplify]: Extracting #3: cost 14 inf + 1 10.127 * * [simplify]: Extracting #4: cost 13 inf + 43 10.127 * * [simplify]: Extracting #5: cost 1 inf + 2257 10.127 * * [simplify]: Extracting #6: cost 0 inf + 2518 10.128 * [simplify]: Simplified to (cbrt (/ (log1p (- x)) (log1p x))) 10.128 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (/ 1 (/ (log1p x) (log1p (- x))))) (cbrt (/ 1 (/ (log1p x) (log1p (- x)))))) (cbrt (/ (log1p (- x)) (log1p x))))) 10.128 * * * * [progress]: [ 17 / 115 ] simplifiying candidate # 10.128 * [simplify]: Simplifying (* (* (/ 1 (/ (log1p x) (log1p (- x)))) (/ 1 (/ (log1p x) (log1p (- x))))) (/ 1 (/ (log1p x) (log1p (- x))))) 10.128 * * [simplify]: iters left: 6 (9 enodes) 10.130 * * [simplify]: iters left: 5 (38 enodes) 10.138 * * [simplify]: iters left: 4 (71 enodes) 10.172 * * [simplify]: iters left: 3 (176 enodes) 10.264 * * [simplify]: iters left: 2 (382 enodes) 10.523 * * [simplify]: Extracting #0: cost 1 inf + 0 10.523 * * [simplify]: Extracting #1: cost 54 inf + 0 10.524 * * [simplify]: Extracting #2: cost 109 inf + 2 10.525 * * [simplify]: Extracting #3: cost 93 inf + 3376 10.538 * * [simplify]: Extracting #4: cost 15 inf + 32927 10.550 * * [simplify]: Extracting #5: cost 0 inf + 39081 10.563 * [simplify]: Simplified to (* (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x))) (/ (log1p (- x)) (log1p x))) 10.563 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x))) (/ (log1p (- x)) (log1p x))))) 10.564 * * * * [progress]: [ 18 / 115 ] simplifiying candidate # 10.564 * [simplify]: Simplifying (sqrt (/ 1 (/ (log1p x) (log1p (- x))))) 10.564 * * [simplify]: iters left: 6 (8 enodes) 10.568 * * [simplify]: iters left: 5 (28 enodes) 10.577 * * [simplify]: iters left: 4 (35 enodes) 10.587 * * [simplify]: iters left: 3 (37 enodes) 10.599 * * [simplify]: iters left: 2 (49 enodes) 10.610 * * [simplify]: Extracting #0: cost 1 inf + 0 10.610 * * [simplify]: Extracting #1: cost 3 inf + 0 10.610 * * [simplify]: Extracting #2: cost 9 inf + 0 10.611 * * [simplify]: Extracting #3: cost 14 inf + 1 10.611 * * [simplify]: Extracting #4: cost 13 inf + 43 10.611 * * [simplify]: Extracting #5: cost 1 inf + 2177 10.611 * * [simplify]: Extracting #6: cost 0 inf + 2438 10.612 * [simplify]: Simplified to (sqrt (/ (log1p (- x)) (log1p x))) 10.612 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (/ (log1p (- x)) (log1p x))) (sqrt (/ 1 (/ (log1p x) (log1p (- x))))))) 10.612 * [simplify]: Simplifying (sqrt (/ 1 (/ (log1p x) (log1p (- x))))) 10.612 * * [simplify]: iters left: 6 (8 enodes) 10.614 * * [simplify]: iters left: 5 (28 enodes) 10.618 * * [simplify]: iters left: 4 (35 enodes) 10.623 * * [simplify]: iters left: 3 (37 enodes) 10.629 * * [simplify]: iters left: 2 (49 enodes) 10.636 * * [simplify]: Extracting #0: cost 1 inf + 0 10.636 * * [simplify]: Extracting #1: cost 3 inf + 0 10.637 * * [simplify]: Extracting #2: cost 9 inf + 0 10.637 * * [simplify]: Extracting #3: cost 14 inf + 1 10.637 * * [simplify]: Extracting #4: cost 13 inf + 43 10.637 * * [simplify]: Extracting #5: cost 1 inf + 2177 10.637 * * [simplify]: Extracting #6: cost 0 inf + 2438 10.637 * [simplify]: Simplified to (sqrt (/ (log1p (- x)) (log1p x))) 10.637 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (/ 1 (/ (log1p x) (log1p (- x))))) (sqrt (/ (log1p (- x)) (log1p x))))) 10.638 * * * * [progress]: [ 19 / 115 ] simplifiying candidate # 10.638 * [simplify]: Simplifying (- 1) 10.638 * * [simplify]: iters left: 2 (2 enodes) 10.639 * * [simplify]: iters left: 1 (9 enodes) 10.641 * * [simplify]: Extracting #0: cost 1 inf + 0 10.641 * * [simplify]: Extracting #1: cost 0 inf + 1 10.641 * [simplify]: Simplified to -1 10.641 * [simplify]: Simplified (2 1) to (λ (x) (/ -1 (- (/ (log1p x) (log1p (- x)))))) 10.641 * [simplify]: Simplifying (- (/ (log1p x) (log1p (- x)))) 10.641 * * [simplify]: iters left: 6 (6 enodes) 10.642 * * [simplify]: iters left: 5 (20 enodes) 10.647 * * [simplify]: iters left: 4 (22 enodes) 10.653 * * [simplify]: Extracting #0: cost 1 inf + 0 10.653 * * [simplify]: Extracting #1: cost 5 inf + 0 10.653 * * [simplify]: Extracting #2: cost 10 inf + 0 10.653 * * [simplify]: Extracting #3: cost 13 inf + 0 10.653 * * [simplify]: Extracting #4: cost 12 inf + 1 10.654 * * [simplify]: Extracting #5: cost 8 inf + 305 10.654 * * [simplify]: Extracting #6: cost 1 inf + 1612 10.654 * * [simplify]: Extracting #7: cost 0 inf + 1913 10.655 * [simplify]: Simplified to (- (/ (log1p x) (log1p (- x)))) 10.655 * [simplify]: Simplified (2 2) to (λ (x) (/ -1 (- (/ (log1p x) (log1p (- x)))))) 10.655 * * * * [progress]: [ 20 / 115 ] simplifiying candidate # 10.655 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (log1p x) (log1p (- x)))) (cbrt (/ (log1p x) (log1p (- x)))))) 10.655 * * [simplify]: iters left: 6 (11 enodes) 10.664 * * [simplify]: iters left: 5 (41 enodes) 10.675 * * [simplify]: iters left: 4 (57 enodes) 10.684 * * [simplify]: iters left: 3 (83 enodes) 10.696 * * [simplify]: iters left: 2 (88 enodes) 10.705 * * [simplify]: Extracting #0: cost 1 inf + 0 10.705 * * [simplify]: Extracting #1: cost 6 inf + 0 10.705 * * [simplify]: Extracting #2: cost 9 inf + 1 10.705 * * [simplify]: Extracting #3: cost 12 inf + 1 10.705 * * [simplify]: Extracting #4: cost 16 inf + 1 10.705 * * [simplify]: Extracting #5: cost 15 inf + 43 10.706 * * [simplify]: Extracting #6: cost 9 inf + 789 10.706 * * [simplify]: Extracting #7: cost 5 inf + 2113 10.707 * * [simplify]: Extracting #8: cost 0 inf + 4102 10.708 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ (log1p x) (log1p (- x))))) (cbrt (/ (log1p x) (log1p (- x))))) 10.708 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (/ (log1p x) (log1p (- x))))) (cbrt (/ (log1p x) (log1p (- x))))) (/ (cbrt 1) (cbrt (/ (log1p x) (log1p (- x))))))) 10.709 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (/ (log1p x) (log1p (- x))))) 10.709 * * [simplify]: iters left: 6 (9 enodes) 10.713 * * [simplify]: iters left: 5 (29 enodes) 10.722 * * [simplify]: iters left: 4 (31 enodes) 10.730 * * [simplify]: Extracting #0: cost 1 inf + 0 10.730 * * [simplify]: Extracting #1: cost 4 inf + 0 10.730 * * [simplify]: Extracting #2: cost 5 inf + 1 10.730 * * [simplify]: Extracting #3: cost 8 inf + 1 10.730 * * [simplify]: Extracting #4: cost 12 inf + 1 10.731 * * [simplify]: Extracting #5: cost 8 inf + 356 10.731 * * [simplify]: Extracting #6: cost 4 inf + 1130 10.731 * * [simplify]: Extracting #7: cost 0 inf + 2496 10.732 * [simplify]: Simplified to (/ 1 (cbrt (/ (log1p x) (log1p (- x))))) 10.732 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (/ (log1p x) (log1p (- x))))) (cbrt (/ (log1p x) (log1p (- x))))) (/ 1 (cbrt (/ (log1p x) (log1p (- x))))))) 10.732 * * * * [progress]: [ 21 / 115 ] simplifiying candidate # 10.732 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (log1p x) (log1p (- x))))) 10.733 * * [simplify]: iters left: 6 (10 enodes) 10.738 * * [simplify]: iters left: 5 (34 enodes) 10.749 * * [simplify]: iters left: 4 (36 enodes) 10.758 * * [simplify]: iters left: 3 (37 enodes) 10.768 * * [simplify]: iters left: 2 (38 enodes) 10.778 * * [simplify]: Extracting #0: cost 1 inf + 0 10.778 * * [simplify]: Extracting #1: cost 4 inf + 0 10.778 * * [simplify]: Extracting #2: cost 5 inf + 1 10.778 * * [simplify]: Extracting #3: cost 8 inf + 1 10.778 * * [simplify]: Extracting #4: cost 12 inf + 1 10.778 * * [simplify]: Extracting #5: cost 11 inf + 43 10.779 * * [simplify]: Extracting #6: cost 4 inf + 1050 10.779 * * [simplify]: Extracting #7: cost 0 inf + 2336 10.780 * [simplify]: Simplified to (/ 1 (sqrt (/ (log1p x) (log1p (- x))))) 10.780 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (/ (log1p x) (log1p (- x))))) (/ (cbrt 1) (sqrt (/ (log1p x) (log1p (- x))))))) 10.780 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (/ (log1p x) (log1p (- x))))) 10.780 * * [simplify]: iters left: 6 (9 enodes) 10.787 * * [simplify]: iters left: 5 (29 enodes) 10.796 * * [simplify]: iters left: 4 (31 enodes) 10.801 * * [simplify]: Extracting #0: cost 1 inf + 0 10.801 * * [simplify]: Extracting #1: cost 4 inf + 0 10.801 * * [simplify]: Extracting #2: cost 5 inf + 1 10.801 * * [simplify]: Extracting #3: cost 8 inf + 1 10.801 * * [simplify]: Extracting #4: cost 12 inf + 1 10.801 * * [simplify]: Extracting #5: cost 8 inf + 356 10.801 * * [simplify]: Extracting #6: cost 4 inf + 1090 10.801 * * [simplify]: Extracting #7: cost 0 inf + 2336 10.802 * [simplify]: Simplified to (/ 1 (sqrt (/ (log1p x) (log1p (- x))))) 10.802 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (/ (log1p x) (log1p (- x))))) (/ 1 (sqrt (/ (log1p x) (log1p (- x))))))) 10.802 * * * * [progress]: [ 22 / 115 ] simplifiying candidate # 10.802 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))))) 10.802 * * [simplify]: iters left: 6 (13 enodes) 10.805 * * [simplify]: iters left: 5 (51 enodes) 10.814 * * [simplify]: iters left: 4 (83 enodes) 10.829 * * [simplify]: iters left: 3 (144 enodes) 10.877 * * [simplify]: iters left: 2 (270 enodes) 11.028 * * [simplify]: iters left: 1 (361 enodes) 11.170 * * [simplify]: Extracting #0: cost 1 inf + 0 11.171 * * [simplify]: Extracting #1: cost 16 inf + 0 11.171 * * [simplify]: Extracting #2: cost 30 inf + 1 11.171 * * [simplify]: Extracting #3: cost 34 inf + 1 11.172 * * [simplify]: Extracting #4: cost 30 inf + 436 11.173 * * [simplify]: Extracting #5: cost 8 inf + 7210 11.176 * * [simplify]: Extracting #6: cost 1 inf + 9899 11.180 * * [simplify]: Extracting #7: cost 0 inf + 10360 11.183 * [simplify]: Simplified to (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) 11.183 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) (/ (cbrt 1) (/ (cbrt (log1p x)) (cbrt (log1p (- x))))))) 11.184 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (log1p x)) (cbrt (log1p (- x))))) 11.184 * * [simplify]: iters left: 6 (10 enodes) 11.189 * * [simplify]: iters left: 5 (34 enodes) 11.199 * * [simplify]: iters left: 4 (43 enodes) 11.211 * * [simplify]: iters left: 3 (49 enodes) 11.221 * * [simplify]: iters left: 2 (64 enodes) 11.230 * * [simplify]: iters left: 1 (67 enodes) 11.238 * * [simplify]: Extracting #0: cost 1 inf + 0 11.238 * * [simplify]: Extracting #1: cost 7 inf + 0 11.238 * * [simplify]: Extracting #2: cost 12 inf + 1 11.238 * * [simplify]: Extracting #3: cost 16 inf + 1 11.238 * * [simplify]: Extracting #4: cost 14 inf + 134 11.238 * * [simplify]: Extracting #5: cost 2 inf + 2558 11.238 * * [simplify]: Extracting #6: cost 0 inf + 3400 11.239 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (cbrt (log1p x))) 11.239 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) (/ (cbrt (log1p (- x))) (cbrt (log1p x))))) 11.239 * * * * [progress]: [ 23 / 115 ] simplifiying candidate # 11.239 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (log1p x)) (cbrt (log1p x))) (sqrt (log1p (- x))))) 11.239 * * [simplify]: iters left: 6 (12 enodes) 11.246 * * [simplify]: iters left: 5 (44 enodes) 11.260 * * [simplify]: iters left: 4 (60 enodes) 11.282 * * [simplify]: iters left: 3 (100 enodes) 11.320 * * [simplify]: iters left: 2 (167 enodes) 11.388 * * [simplify]: iters left: 1 (195 enodes) 11.453 * * [simplify]: Extracting #0: cost 1 inf + 0 11.453 * * [simplify]: Extracting #1: cost 11 inf + 0 11.454 * * [simplify]: Extracting #2: cost 20 inf + 1 11.454 * * [simplify]: Extracting #3: cost 24 inf + 1 11.454 * * [simplify]: Extracting #4: cost 18 inf + 778 11.455 * * [simplify]: Extracting #5: cost 3 inf + 4587 11.457 * * [simplify]: Extracting #6: cost 0 inf + 5770 11.458 * [simplify]: Simplified to (/ (/ (sqrt (log1p (- x))) (cbrt (log1p x))) (cbrt (log1p x))) 11.458 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (log1p (- x))) (cbrt (log1p x))) (cbrt (log1p x))) (/ (cbrt 1) (/ (cbrt (log1p x)) (sqrt (log1p (- x))))))) 11.459 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (log1p x)) (sqrt (log1p (- x))))) 11.459 * * [simplify]: iters left: 6 (10 enodes) 11.464 * * [simplify]: iters left: 5 (34 enodes) 11.474 * * [simplify]: iters left: 4 (43 enodes) 11.486 * * [simplify]: iters left: 3 (49 enodes) 11.494 * * [simplify]: iters left: 2 (64 enodes) 11.504 * * [simplify]: iters left: 1 (67 enodes) 11.515 * * [simplify]: Extracting #0: cost 1 inf + 0 11.515 * * [simplify]: Extracting #1: cost 7 inf + 0 11.515 * * [simplify]: Extracting #2: cost 12 inf + 1 11.515 * * [simplify]: Extracting #3: cost 16 inf + 1 11.515 * * [simplify]: Extracting #4: cost 14 inf + 134 11.516 * * [simplify]: Extracting #5: cost 2 inf + 2398 11.517 * * [simplify]: Extracting #6: cost 0 inf + 3160 11.517 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (cbrt (log1p x))) 11.517 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt (log1p (- x))) (cbrt (log1p x))) (cbrt (log1p x))) (/ (sqrt (log1p (- x))) (cbrt (log1p x))))) 11.518 * * * * [progress]: [ 24 / 115 ] simplifiying candidate # 11.518 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (log1p x)) (cbrt (log1p x))) 1)) 11.518 * * [simplify]: iters left: 6 (9 enodes) 11.524 * * [simplify]: iters left: 5 (33 enodes) 11.536 * * [simplify]: iters left: 4 (60 enodes) 11.555 * * [simplify]: iters left: 3 (109 enodes) 11.597 * * [simplify]: iters left: 2 (121 enodes) 11.605 * * [simplify]: Extracting #0: cost 1 inf + 0 11.605 * * [simplify]: Extracting #1: cost 6 inf + 0 11.605 * * [simplify]: Extracting #2: cost 9 inf + 1 11.605 * * [simplify]: Extracting #3: cost 11 inf + 1 11.606 * * [simplify]: Extracting #4: cost 1 inf + 1705 11.606 * * [simplify]: Extracting #5: cost 0 inf + 1876 11.606 * [simplify]: Simplified to (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 11.606 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (cbrt 1) (/ (cbrt (log1p x)) (log1p (- x)))))) 11.607 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (log1p x)) (log1p (- x)))) 11.607 * * [simplify]: iters left: 6 (9 enodes) 11.610 * * [simplify]: iters left: 5 (31 enodes) 11.615 * * [simplify]: iters left: 4 (40 enodes) 11.625 * * [simplify]: iters left: 3 (46 enodes) 11.639 * * [simplify]: iters left: 2 (61 enodes) 11.658 * * [simplify]: iters left: 1 (64 enodes) 11.672 * * [simplify]: Extracting #0: cost 1 inf + 0 11.673 * * [simplify]: Extracting #1: cost 7 inf + 0 11.673 * * [simplify]: Extracting #2: cost 12 inf + 1 11.673 * * [simplify]: Extracting #3: cost 15 inf + 1 11.673 * * [simplify]: Extracting #4: cost 12 inf + 134 11.673 * * [simplify]: Extracting #5: cost 3 inf + 1934 11.674 * * [simplify]: Extracting #6: cost 0 inf + 2658 11.675 * [simplify]: Simplified to (/ (log1p (- x)) (cbrt (log1p x))) 11.675 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log1p (- x)) (cbrt (log1p x))))) 11.675 * * * * [progress]: [ 25 / 115 ] simplifiying candidate # 11.675 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (log1p x)) (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))))) 11.676 * * [simplify]: iters left: 6 (12 enodes) 11.683 * * [simplify]: iters left: 5 (44 enodes) 11.698 * * [simplify]: iters left: 4 (55 enodes) 11.706 * * [simplify]: iters left: 3 (70 enodes) 11.718 * * [simplify]: iters left: 2 (88 enodes) 11.736 * * [simplify]: iters left: 1 (94 enodes) 11.763 * * [simplify]: Extracting #0: cost 1 inf + 0 11.763 * * [simplify]: Extracting #1: cost 10 inf + 0 11.763 * * [simplify]: Extracting #2: cost 18 inf + 1 11.763 * * [simplify]: Extracting #3: cost 22 inf + 1 11.763 * * [simplify]: Extracting #4: cost 22 inf + 2 11.764 * * [simplify]: Extracting #5: cost 13 inf + 1161 11.765 * * [simplify]: Extracting #6: cost 1 inf + 4845 11.766 * * [simplify]: Extracting #7: cost 0 inf + 5266 11.768 * [simplify]: Simplified to (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) 11.768 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) (/ (cbrt 1) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))))) 11.768 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))) 11.768 * * [simplify]: iters left: 6 (10 enodes) 11.774 * * [simplify]: iters left: 5 (34 enodes) 11.784 * * [simplify]: iters left: 4 (43 enodes) 11.795 * * [simplify]: iters left: 3 (49 enodes) 11.803 * * [simplify]: iters left: 2 (64 enodes) 11.813 * * [simplify]: iters left: 1 (67 enodes) 11.821 * * [simplify]: Extracting #0: cost 1 inf + 0 11.821 * * [simplify]: Extracting #1: cost 7 inf + 0 11.821 * * [simplify]: Extracting #2: cost 12 inf + 1 11.821 * * [simplify]: Extracting #3: cost 16 inf + 1 11.821 * * [simplify]: Extracting #4: cost 14 inf + 134 11.821 * * [simplify]: Extracting #5: cost 2 inf + 2318 11.822 * * [simplify]: Extracting #6: cost 0 inf + 3080 11.822 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (sqrt (log1p x))) 11.822 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) (/ (cbrt (log1p (- x))) (sqrt (log1p x))))) 11.822 * * * * [progress]: [ 26 / 115 ] simplifiying candidate # 11.822 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (log1p x)) (sqrt (log1p (- x))))) 11.822 * * [simplify]: iters left: 6 (11 enodes) 11.827 * * [simplify]: iters left: 5 (39 enodes) 11.840 * * [simplify]: iters left: 4 (48 enodes) 11.854 * * [simplify]: iters left: 3 (55 enodes) 11.872 * * [simplify]: iters left: 2 (61 enodes) 11.888 * * [simplify]: Extracting #0: cost 1 inf + 0 11.888 * * [simplify]: Extracting #1: cost 7 inf + 0 11.888 * * [simplify]: Extracting #2: cost 12 inf + 1 11.888 * * [simplify]: Extracting #3: cost 16 inf + 1 11.888 * * [simplify]: Extracting #4: cost 16 inf + 2 11.888 * * [simplify]: Extracting #5: cost 9 inf + 700 11.888 * * [simplify]: Extracting #6: cost 1 inf + 2499 11.888 * * [simplify]: Extracting #7: cost 0 inf + 2840 11.889 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 11.889 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ (cbrt 1) (/ (sqrt (log1p x)) (sqrt (log1p (- x))))))) 11.889 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (log1p x)) (sqrt (log1p (- x))))) 11.889 * * [simplify]: iters left: 6 (10 enodes) 11.892 * * [simplify]: iters left: 5 (34 enodes) 11.897 * * [simplify]: iters left: 4 (43 enodes) 11.904 * * [simplify]: iters left: 3 (49 enodes) 11.911 * * [simplify]: iters left: 2 (64 enodes) 11.923 * * [simplify]: iters left: 1 (67 enodes) 11.937 * * [simplify]: Extracting #0: cost 1 inf + 0 11.937 * * [simplify]: Extracting #1: cost 7 inf + 0 11.937 * * [simplify]: Extracting #2: cost 12 inf + 1 11.937 * * [simplify]: Extracting #3: cost 16 inf + 1 11.937 * * [simplify]: Extracting #4: cost 14 inf + 134 11.938 * * [simplify]: Extracting #5: cost 2 inf + 2158 11.938 * * [simplify]: Extracting #6: cost 0 inf + 2840 11.939 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 11.939 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ (sqrt (log1p (- x))) (sqrt (log1p x))))) 11.939 * * * * [progress]: [ 27 / 115 ] simplifiying candidate # 11.940 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (log1p x)) 1)) 11.940 * * [simplify]: iters left: 6 (8 enodes) 11.944 * * [simplify]: iters left: 5 (28 enodes) 11.953 * * [simplify]: iters left: 4 (30 enodes) 11.960 * * [simplify]: iters left: 3 (31 enodes) 11.964 * * [simplify]: Extracting #0: cost 1 inf + 0 11.964 * * [simplify]: Extracting #1: cost 4 inf + 0 11.964 * * [simplify]: Extracting #2: cost 5 inf + 1 11.964 * * [simplify]: Extracting #3: cost 7 inf + 1 11.964 * * [simplify]: Extracting #4: cost 3 inf + 315 11.964 * * [simplify]: Extracting #5: cost 0 inf + 790 11.964 * [simplify]: Simplified to (/ 1 (sqrt (log1p x))) 11.964 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (cbrt 1) (/ (sqrt (log1p x)) (log1p (- x)))))) 11.964 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (log1p x)) (log1p (- x)))) 11.964 * * [simplify]: iters left: 6 (9 enodes) 11.967 * * [simplify]: iters left: 5 (31 enodes) 11.974 * * [simplify]: iters left: 4 (40 enodes) 11.980 * * [simplify]: iters left: 3 (46 enodes) 11.987 * * [simplify]: iters left: 2 (61 enodes) 11.996 * * [simplify]: iters left: 1 (64 enodes) 12.004 * * [simplify]: Extracting #0: cost 1 inf + 0 12.004 * * [simplify]: Extracting #1: cost 7 inf + 0 12.004 * * [simplify]: Extracting #2: cost 12 inf + 1 12.004 * * [simplify]: Extracting #3: cost 15 inf + 1 12.004 * * [simplify]: Extracting #4: cost 12 inf + 134 12.004 * * [simplify]: Extracting #5: cost 3 inf + 1734 12.004 * * [simplify]: Extracting #6: cost 0 inf + 2338 12.005 * [simplify]: Simplified to (/ (log1p (- x)) (sqrt (log1p x))) 12.005 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log1p (- x)) (sqrt (log1p x))))) 12.005 * * * * [progress]: [ 28 / 115 ] simplifiying candidate # 12.005 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))))) 12.005 * * [simplify]: iters left: 6 (10 enodes) 12.008 * * [simplify]: iters left: 5 (38 enodes) 12.015 * * [simplify]: iters left: 4 (44 enodes) 12.021 * * [simplify]: iters left: 3 (48 enodes) 12.027 * * [simplify]: iters left: 2 (51 enodes) 12.035 * * [simplify]: iters left: 1 (58 enodes) 12.049 * * [simplify]: Extracting #0: cost 1 inf + 0 12.049 * * [simplify]: Extracting #1: cost 6 inf + 0 12.049 * * [simplify]: Extracting #2: cost 9 inf + 1 12.049 * * [simplify]: Extracting #3: cost 11 inf + 1 12.050 * * [simplify]: Extracting #4: cost 13 inf + 1 12.050 * * [simplify]: Extracting #5: cost 12 inf + 2 12.050 * * [simplify]: Extracting #6: cost 8 inf + 346 12.050 * * [simplify]: Extracting #7: cost 3 inf + 1522 12.051 * * [simplify]: Extracting #8: cost 0 inf + 2358 12.052 * [simplify]: Simplified to (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 12.052 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (cbrt 1) (/ (log1p x) (cbrt (log1p (- x))))))) 12.052 * [simplify]: Simplifying (/ (cbrt 1) (/ (log1p x) (cbrt (log1p (- x))))) 12.052 * * [simplify]: iters left: 6 (9 enodes) 12.060 * * [simplify]: iters left: 5 (31 enodes) 12.069 * * [simplify]: iters left: 4 (40 enodes) 12.080 * * [simplify]: iters left: 3 (46 enodes) 12.094 * * [simplify]: iters left: 2 (61 enodes) 12.113 * * [simplify]: iters left: 1 (64 enodes) 12.127 * * [simplify]: Extracting #0: cost 1 inf + 0 12.127 * * [simplify]: Extracting #1: cost 7 inf + 0 12.127 * * [simplify]: Extracting #2: cost 12 inf + 1 12.127 * * [simplify]: Extracting #3: cost 12 inf + 93 12.128 * * [simplify]: Extracting #4: cost 9 inf + 488 12.128 * * [simplify]: Extracting #5: cost 1 inf + 2237 12.129 * * [simplify]: Extracting #6: cost 0 inf + 2578 12.129 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (log1p x)) 12.129 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (cbrt (log1p (- x))) (log1p x)))) 12.130 * * * * [progress]: [ 29 / 115 ] simplifiying candidate # 12.130 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (log1p (- x))))) 12.130 * * [simplify]: iters left: 6 (9 enodes) 12.135 * * [simplify]: iters left: 5 (33 enodes) 12.146 * * [simplify]: iters left: 4 (37 enodes) 12.155 * * [simplify]: iters left: 3 (38 enodes) 12.164 * * [simplify]: iters left: 2 (39 enodes) 12.173 * * [simplify]: iters left: 1 (40 enodes) 12.183 * * [simplify]: Extracting #0: cost 1 inf + 0 12.183 * * [simplify]: Extracting #1: cost 5 inf + 0 12.183 * * [simplify]: Extracting #2: cost 7 inf + 1 12.183 * * [simplify]: Extracting #3: cost 9 inf + 1 12.183 * * [simplify]: Extracting #4: cost 1 inf + 900 12.183 * * [simplify]: Extracting #5: cost 0 inf + 1112 12.184 * [simplify]: Simplified to (sqrt (log1p (- x))) 12.184 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (log1p (- x))) (/ (cbrt 1) (/ (log1p x) (sqrt (log1p (- x))))))) 12.184 * [simplify]: Simplifying (/ (cbrt 1) (/ (log1p x) (sqrt (log1p (- x))))) 12.184 * * [simplify]: iters left: 6 (9 enodes) 12.190 * * [simplify]: iters left: 5 (31 enodes) 12.200 * * [simplify]: iters left: 4 (40 enodes) 12.212 * * [simplify]: iters left: 3 (46 enodes) 12.219 * * [simplify]: iters left: 2 (61 enodes) 12.229 * * [simplify]: iters left: 1 (64 enodes) 12.237 * * [simplify]: Extracting #0: cost 1 inf + 0 12.237 * * [simplify]: Extracting #1: cost 7 inf + 0 12.237 * * [simplify]: Extracting #2: cost 12 inf + 1 12.237 * * [simplify]: Extracting #3: cost 12 inf + 93 12.237 * * [simplify]: Extracting #4: cost 9 inf + 488 12.237 * * [simplify]: Extracting #5: cost 1 inf + 2037 12.238 * * [simplify]: Extracting #6: cost 0 inf + 2338 12.239 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (log1p x)) 12.239 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (log1p (- x))) (/ (sqrt (log1p (- x))) (log1p x)))) 12.239 * * * * [progress]: [ 30 / 115 ] simplifiying candidate # 12.239 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 12.240 * * [simplify]: iters left: 5 (5 enodes) 12.247 * * [simplify]: iters left: 4 (17 enodes) 12.251 * * [simplify]: iters left: 3 (19 enodes) 12.255 * * [simplify]: Extracting #0: cost 1 inf + 0 12.255 * * [simplify]: Extracting #1: cost 0 inf + 1 12.255 * [simplify]: Simplified to 1 12.255 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (cbrt 1) (/ (log1p x) (log1p (- x)))))) 12.256 * [simplify]: Simplifying (/ (cbrt 1) (/ (log1p x) (log1p (- x)))) 12.256 * * [simplify]: iters left: 6 (8 enodes) 12.260 * * [simplify]: iters left: 5 (28 enodes) 12.268 * * [simplify]: iters left: 4 (37 enodes) 12.279 * * [simplify]: iters left: 3 (43 enodes) 12.291 * * [simplify]: iters left: 2 (58 enodes) 12.309 * * [simplify]: iters left: 1 (61 enodes) 12.321 * * [simplify]: Extracting #0: cost 1 inf + 0 12.322 * * [simplify]: Extracting #1: cost 7 inf + 0 12.322 * * [simplify]: Extracting #2: cost 12 inf + 1 12.322 * * [simplify]: Extracting #3: cost 7 inf + 787 12.322 * * [simplify]: Extracting #4: cost 1 inf + 1704 12.323 * * [simplify]: Extracting #5: cost 0 inf + 1836 12.323 * [simplify]: Simplified to (/ (log1p (- x)) (log1p x)) 12.323 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log1p (- x)) (log1p x)))) 12.323 * * * * [progress]: [ 31 / 115 ] simplifiying candidate # 12.324 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 12.324 * * [simplify]: iters left: 5 (4 enodes) 12.334 * * [simplify]: iters left: 4 (14 enodes) 12.337 * * [simplify]: iters left: 3 (16 enodes) 12.341 * * [simplify]: Extracting #0: cost 1 inf + 0 12.341 * * [simplify]: Extracting #1: cost 0 inf + 1 12.341 * [simplify]: Simplified to 1 12.341 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (cbrt 1) (/ (log1p x) (log1p (- x)))))) 12.341 * [simplify]: Simplifying (/ (cbrt 1) (/ (log1p x) (log1p (- x)))) 12.342 * * [simplify]: iters left: 6 (8 enodes) 12.346 * * [simplify]: iters left: 5 (28 enodes) 12.354 * * [simplify]: iters left: 4 (37 enodes) 12.365 * * [simplify]: iters left: 3 (43 enodes) 12.378 * * [simplify]: iters left: 2 (58 enodes) 12.396 * * [simplify]: iters left: 1 (61 enodes) 12.408 * * [simplify]: Extracting #0: cost 1 inf + 0 12.408 * * [simplify]: Extracting #1: cost 7 inf + 0 12.408 * * [simplify]: Extracting #2: cost 12 inf + 1 12.409 * * [simplify]: Extracting #3: cost 7 inf + 787 12.409 * * [simplify]: Extracting #4: cost 1 inf + 1704 12.409 * * [simplify]: Extracting #5: cost 0 inf + 1836 12.410 * [simplify]: Simplified to (/ (log1p (- x)) (log1p x)) 12.410 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log1p (- x)) (log1p x)))) 12.410 * * * * [progress]: [ 32 / 115 ] simplifiying candidate # 12.410 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (log1p x)) 12.410 * * [simplify]: iters left: 5 (6 enodes) 12.414 * * [simplify]: iters left: 4 (22 enodes) 12.421 * * [simplify]: iters left: 3 (24 enodes) 12.427 * * [simplify]: iters left: 2 (25 enodes) 12.433 * * [simplify]: iters left: 1 (26 enodes) 12.440 * * [simplify]: Extracting #0: cost 1 inf + 0 12.440 * * [simplify]: Extracting #1: cost 4 inf + 0 12.440 * * [simplify]: Extracting #2: cost 5 inf + 1 12.440 * * [simplify]: Extracting #3: cost 2 inf + 225 12.440 * * [simplify]: Extracting #4: cost 0 inf + 448 12.441 * [simplify]: Simplified to (/ 1 (log1p x)) 12.441 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (log1p x)) (/ (cbrt 1) (/ 1 (log1p (- x)))))) 12.441 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 (log1p (- x)))) 12.441 * * [simplify]: iters left: 6 (7 enodes) 12.446 * * [simplify]: iters left: 5 (25 enodes) 12.454 * * [simplify]: iters left: 4 (27 enodes) 12.461 * * [simplify]: iters left: 3 (32 enodes) 12.469 * * [simplify]: iters left: 2 (34 enodes) 12.476 * * [simplify]: Extracting #0: cost 1 inf + 0 12.476 * * [simplify]: Extracting #1: cost 5 inf + 0 12.476 * * [simplify]: Extracting #2: cost 7 inf + 1 12.476 * * [simplify]: Extracting #3: cost 3 inf + 215 12.476 * * [simplify]: Extracting #4: cost 1 inf + 518 12.476 * * [simplify]: Extracting #5: cost 0 inf + 690 12.476 * [simplify]: Simplified to (log1p (- x)) 12.477 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (log1p x)) (log1p (- x)))) 12.477 * * * * [progress]: [ 33 / 115 ] simplifiying candidate # 12.477 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (/ (log1p x) (log1p (- x)))) (cbrt (/ (log1p x) (log1p (- x)))))) 12.477 * * [simplify]: iters left: 6 (10 enodes) 12.481 * * [simplify]: iters left: 5 (34 enodes) 12.486 * * [simplify]: iters left: 4 (41 enodes) 12.492 * * [simplify]: iters left: 3 (43 enodes) 12.498 * * [simplify]: Extracting #0: cost 1 inf + 0 12.498 * * [simplify]: Extracting #1: cost 7 inf + 0 12.498 * * [simplify]: Extracting #2: cost 11 inf + 1 12.498 * * [simplify]: Extracting #3: cost 14 inf + 1 12.498 * * [simplify]: Extracting #4: cost 18 inf + 1 12.498 * * [simplify]: Extracting #5: cost 17 inf + 93 12.498 * * [simplify]: Extracting #6: cost 12 inf + 528 12.498 * * [simplify]: Extracting #7: cost 9 inf + 1391 12.499 * * [simplify]: Extracting #8: cost 0 inf + 4866 12.499 * [simplify]: Simplified to (/ 1 (* (cbrt (/ (log1p x) (log1p (- x)))) (cbrt (/ (log1p x) (log1p (- x)))))) 12.499 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (/ (log1p x) (log1p (- x)))) (cbrt (/ (log1p x) (log1p (- x)))))) (/ (sqrt 1) (cbrt (/ (log1p x) (log1p (- x))))))) 12.499 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (/ (log1p x) (log1p (- x))))) 12.499 * * [simplify]: iters left: 6 (9 enodes) 12.502 * * [simplify]: iters left: 5 (29 enodes) 12.510 * * [simplify]: iters left: 4 (31 enodes) 12.518 * * [simplify]: Extracting #0: cost 1 inf + 0 12.518 * * [simplify]: Extracting #1: cost 4 inf + 0 12.518 * * [simplify]: Extracting #2: cost 5 inf + 1 12.518 * * [simplify]: Extracting #3: cost 8 inf + 1 12.518 * * [simplify]: Extracting #4: cost 12 inf + 1 12.519 * * [simplify]: Extracting #5: cost 8 inf + 356 12.519 * * [simplify]: Extracting #6: cost 4 inf + 1130 12.519 * * [simplify]: Extracting #7: cost 0 inf + 2496 12.520 * [simplify]: Simplified to (/ 1 (cbrt (/ (log1p x) (log1p (- x))))) 12.520 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 1) (* (cbrt (/ (log1p x) (log1p (- x)))) (cbrt (/ (log1p x) (log1p (- x)))))) (/ 1 (cbrt (/ (log1p x) (log1p (- x))))))) 12.520 * * * * [progress]: [ 34 / 115 ] simplifiying candidate # 12.520 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (log1p x) (log1p (- x))))) 12.520 * * [simplify]: iters left: 6 (9 enodes) 12.525 * * [simplify]: iters left: 5 (29 enodes) 12.534 * * [simplify]: iters left: 4 (31 enodes) 12.543 * * [simplify]: Extracting #0: cost 1 inf + 0 12.544 * * [simplify]: Extracting #1: cost 4 inf + 0 12.544 * * [simplify]: Extracting #2: cost 5 inf + 1 12.544 * * [simplify]: Extracting #3: cost 8 inf + 1 12.544 * * [simplify]: Extracting #4: cost 12 inf + 1 12.544 * * [simplify]: Extracting #5: cost 8 inf + 356 12.544 * * [simplify]: Extracting #6: cost 4 inf + 1090 12.545 * * [simplify]: Extracting #7: cost 0 inf + 2336 12.545 * [simplify]: Simplified to (/ 1 (sqrt (/ (log1p x) (log1p (- x))))) 12.545 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (/ (log1p x) (log1p (- x))))) (/ (sqrt 1) (sqrt (/ (log1p x) (log1p (- x))))))) 12.545 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (log1p x) (log1p (- x))))) 12.546 * * [simplify]: iters left: 6 (9 enodes) 12.550 * * [simplify]: iters left: 5 (29 enodes) 12.559 * * [simplify]: iters left: 4 (31 enodes) 12.568 * * [simplify]: Extracting #0: cost 1 inf + 0 12.568 * * [simplify]: Extracting #1: cost 4 inf + 0 12.568 * * [simplify]: Extracting #2: cost 5 inf + 1 12.568 * * [simplify]: Extracting #3: cost 8 inf + 1 12.568 * * [simplify]: Extracting #4: cost 12 inf + 1 12.568 * * [simplify]: Extracting #5: cost 8 inf + 356 12.569 * * [simplify]: Extracting #6: cost 4 inf + 1090 12.569 * * [simplify]: Extracting #7: cost 0 inf + 2336 12.570 * [simplify]: Simplified to (/ 1 (sqrt (/ (log1p x) (log1p (- x))))) 12.570 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 1) (sqrt (/ (log1p x) (log1p (- x))))) (/ 1 (sqrt (/ (log1p x) (log1p (- x))))))) 12.570 * * * * [progress]: [ 35 / 115 ] simplifiying candidate # 12.570 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))))) 12.570 * * [simplify]: iters left: 6 (12 enodes) 12.577 * * [simplify]: iters left: 5 (46 enodes) 12.590 * * [simplify]: iters left: 4 (80 enodes) 12.606 * * [simplify]: iters left: 3 (132 enodes) 12.633 * * [simplify]: iters left: 2 (218 enodes) 12.701 * * [simplify]: iters left: 1 (312 enodes) 12.848 * * [simplify]: Extracting #0: cost 1 inf + 0 12.848 * * [simplify]: Extracting #1: cost 21 inf + 0 12.848 * * [simplify]: Extracting #2: cost 36 inf + 1 12.848 * * [simplify]: Extracting #3: cost 40 inf + 1 12.849 * * [simplify]: Extracting #4: cost 26 inf + 3559 12.850 * * [simplify]: Extracting #5: cost 3 inf + 11619 12.852 * * [simplify]: Extracting #6: cost 0 inf + 13002 12.854 * * [simplify]: Extracting #7: cost 0 inf + 12962 12.856 * [simplify]: Simplified to (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) 12.856 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) (/ (sqrt 1) (/ (cbrt (log1p x)) (cbrt (log1p (- x))))))) 12.856 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (log1p x)) (cbrt (log1p (- x))))) 12.857 * * [simplify]: iters left: 6 (10 enodes) 12.860 * * [simplify]: iters left: 5 (34 enodes) 12.871 * * [simplify]: iters left: 4 (43 enodes) 12.883 * * [simplify]: iters left: 3 (49 enodes) 12.898 * * [simplify]: iters left: 2 (64 enodes) 12.915 * * [simplify]: iters left: 1 (67 enodes) 12.923 * * [simplify]: Extracting #0: cost 1 inf + 0 12.923 * * [simplify]: Extracting #1: cost 7 inf + 0 12.923 * * [simplify]: Extracting #2: cost 12 inf + 1 12.923 * * [simplify]: Extracting #3: cost 16 inf + 1 12.923 * * [simplify]: Extracting #4: cost 14 inf + 134 12.923 * * [simplify]: Extracting #5: cost 2 inf + 2558 12.924 * * [simplify]: Extracting #6: cost 0 inf + 3400 12.924 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (cbrt (log1p x))) 12.924 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) (/ (cbrt (log1p (- x))) (cbrt (log1p x))))) 12.924 * * * * [progress]: [ 36 / 115 ] simplifiying candidate # 12.925 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (log1p x)) (cbrt (log1p x))) (sqrt (log1p (- x))))) 12.925 * * [simplify]: iters left: 6 (11 enodes) 12.928 * * [simplify]: iters left: 5 (39 enodes) 12.934 * * [simplify]: iters left: 4 (56 enodes) 12.946 * * [simplify]: iters left: 3 (83 enodes) 12.960 * * [simplify]: iters left: 2 (126 enodes) 13.001 * * [simplify]: iters left: 1 (171 enodes) 13.054 * * [simplify]: Extracting #0: cost 1 inf + 0 13.054 * * [simplify]: Extracting #1: cost 14 inf + 0 13.054 * * [simplify]: Extracting #2: cost 24 inf + 1 13.054 * * [simplify]: Extracting #3: cost 28 inf + 1 13.054 * * [simplify]: Extracting #4: cost 18 inf + 2132 13.055 * * [simplify]: Extracting #5: cost 2 inf + 6694 13.056 * * [simplify]: Extracting #6: cost 0 inf + 7198 13.057 * [simplify]: Simplified to (/ (/ (sqrt (log1p (- x))) (cbrt (log1p x))) (cbrt (log1p x))) 13.057 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (log1p (- x))) (cbrt (log1p x))) (cbrt (log1p x))) (/ (sqrt 1) (/ (cbrt (log1p x)) (sqrt (log1p (- x))))))) 13.057 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (log1p x)) (sqrt (log1p (- x))))) 13.057 * * [simplify]: iters left: 6 (10 enodes) 13.060 * * [simplify]: iters left: 5 (34 enodes) 13.065 * * [simplify]: iters left: 4 (43 enodes) 13.071 * * [simplify]: iters left: 3 (49 enodes) 13.079 * * [simplify]: iters left: 2 (64 enodes) 13.088 * * [simplify]: iters left: 1 (67 enodes) 13.096 * * [simplify]: Extracting #0: cost 1 inf + 0 13.096 * * [simplify]: Extracting #1: cost 7 inf + 0 13.096 * * [simplify]: Extracting #2: cost 12 inf + 1 13.096 * * [simplify]: Extracting #3: cost 16 inf + 1 13.096 * * [simplify]: Extracting #4: cost 14 inf + 134 13.096 * * [simplify]: Extracting #5: cost 2 inf + 2398 13.097 * * [simplify]: Extracting #6: cost 0 inf + 3160 13.097 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (cbrt (log1p x))) 13.097 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt (log1p (- x))) (cbrt (log1p x))) (cbrt (log1p x))) (/ (sqrt (log1p (- x))) (cbrt (log1p x))))) 13.097 * * * * [progress]: [ 37 / 115 ] simplifiying candidate # 13.097 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (log1p x)) (cbrt (log1p x))) 1)) 13.097 * * [simplify]: iters left: 6 (8 enodes) 13.100 * * [simplify]: iters left: 5 (28 enodes) 13.108 * * [simplify]: iters left: 4 (52 enodes) 13.124 * * [simplify]: iters left: 3 (77 enodes) 13.146 * * [simplify]: iters left: 2 (87 enodes) 13.153 * * [simplify]: Extracting #0: cost 1 inf + 0 13.153 * * [simplify]: Extracting #1: cost 6 inf + 0 13.153 * * [simplify]: Extracting #2: cost 9 inf + 1 13.154 * * [simplify]: Extracting #3: cost 11 inf + 1 13.154 * * [simplify]: Extracting #4: cost 1 inf + 1664 13.154 * * [simplify]: Extracting #5: cost 0 inf + 1876 13.154 * [simplify]: Simplified to (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 13.154 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt 1) (/ (cbrt (log1p x)) (log1p (- x)))))) 13.154 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (log1p x)) (log1p (- x)))) 13.155 * * [simplify]: iters left: 6 (9 enodes) 13.158 * * [simplify]: iters left: 5 (31 enodes) 13.162 * * [simplify]: iters left: 4 (40 enodes) 13.169 * * [simplify]: iters left: 3 (46 enodes) 13.183 * * [simplify]: iters left: 2 (61 enodes) 13.202 * * [simplify]: iters left: 1 (64 enodes) 13.216 * * [simplify]: Extracting #0: cost 1 inf + 0 13.216 * * [simplify]: Extracting #1: cost 7 inf + 0 13.216 * * [simplify]: Extracting #2: cost 12 inf + 1 13.217 * * [simplify]: Extracting #3: cost 15 inf + 1 13.217 * * [simplify]: Extracting #4: cost 12 inf + 134 13.217 * * [simplify]: Extracting #5: cost 3 inf + 1934 13.218 * * [simplify]: Extracting #6: cost 0 inf + 2658 13.218 * [simplify]: Simplified to (/ (log1p (- x)) (cbrt (log1p x))) 13.218 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log1p (- x)) (cbrt (log1p x))))) 13.218 * * * * [progress]: [ 38 / 115 ] simplifiying candidate # 13.219 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (log1p x)) (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))))) 13.219 * * [simplify]: iters left: 6 (11 enodes) 13.224 * * [simplify]: iters left: 5 (39 enodes) 13.239 * * [simplify]: iters left: 4 (54 enodes) 13.256 * * [simplify]: iters left: 3 (71 enodes) 13.278 * * [simplify]: iters left: 2 (90 enodes) 13.308 * * [simplify]: iters left: 1 (104 enodes) 13.333 * * [simplify]: Extracting #0: cost 1 inf + 0 13.333 * * [simplify]: Extracting #1: cost 10 inf + 0 13.334 * * [simplify]: Extracting #2: cost 18 inf + 1 13.334 * * [simplify]: Extracting #3: cost 22 inf + 1 13.334 * * [simplify]: Extracting #4: cost 20 inf + 134 13.334 * * [simplify]: Extracting #5: cost 9 inf + 2515 13.336 * * [simplify]: Extracting #6: cost 1 inf + 5094 13.337 * * [simplify]: Extracting #7: cost 0 inf + 5266 13.338 * [simplify]: Simplified to (* (/ (cbrt (log1p (- x))) (sqrt (log1p x))) (cbrt (log1p (- x)))) 13.339 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (log1p (- x))) (sqrt (log1p x))) (cbrt (log1p (- x)))) (/ (sqrt 1) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))))) 13.339 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))) 13.339 * * [simplify]: iters left: 6 (10 enodes) 13.345 * * [simplify]: iters left: 5 (34 enodes) 13.355 * * [simplify]: iters left: 4 (43 enodes) 13.366 * * [simplify]: iters left: 3 (49 enodes) 13.376 * * [simplify]: iters left: 2 (64 enodes) 13.386 * * [simplify]: iters left: 1 (67 enodes) 13.394 * * [simplify]: Extracting #0: cost 1 inf + 0 13.394 * * [simplify]: Extracting #1: cost 7 inf + 0 13.394 * * [simplify]: Extracting #2: cost 12 inf + 1 13.394 * * [simplify]: Extracting #3: cost 16 inf + 1 13.394 * * [simplify]: Extracting #4: cost 14 inf + 134 13.394 * * [simplify]: Extracting #5: cost 2 inf + 2318 13.395 * * [simplify]: Extracting #6: cost 0 inf + 3080 13.395 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (sqrt (log1p x))) 13.395 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (log1p (- x))) (sqrt (log1p x))) (cbrt (log1p (- x)))) (/ (cbrt (log1p (- x))) (sqrt (log1p x))))) 13.395 * * * * [progress]: [ 39 / 115 ] simplifiying candidate # 13.395 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (log1p x)) (sqrt (log1p (- x))))) 13.396 * * [simplify]: iters left: 6 (10 enodes) 13.399 * * [simplify]: iters left: 5 (34 enodes) 13.404 * * [simplify]: iters left: 4 (43 enodes) 13.417 * * [simplify]: iters left: 3 (49 enodes) 13.432 * * [simplify]: iters left: 2 (64 enodes) 13.450 * * [simplify]: iters left: 1 (67 enodes) 13.465 * * [simplify]: Extracting #0: cost 1 inf + 0 13.465 * * [simplify]: Extracting #1: cost 7 inf + 0 13.465 * * [simplify]: Extracting #2: cost 12 inf + 1 13.465 * * [simplify]: Extracting #3: cost 16 inf + 1 13.465 * * [simplify]: Extracting #4: cost 14 inf + 134 13.466 * * [simplify]: Extracting #5: cost 2 inf + 2158 13.466 * * [simplify]: Extracting #6: cost 0 inf + 2840 13.467 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 13.467 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ (sqrt 1) (/ (sqrt (log1p x)) (sqrt (log1p (- x))))))) 13.468 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (log1p x)) (sqrt (log1p (- x))))) 13.468 * * [simplify]: iters left: 6 (10 enodes) 13.473 * * [simplify]: iters left: 5 (34 enodes) 13.483 * * [simplify]: iters left: 4 (43 enodes) 13.498 * * [simplify]: iters left: 3 (49 enodes) 13.510 * * [simplify]: iters left: 2 (64 enodes) 13.520 * * [simplify]: iters left: 1 (67 enodes) 13.527 * * [simplify]: Extracting #0: cost 1 inf + 0 13.528 * * [simplify]: Extracting #1: cost 7 inf + 0 13.528 * * [simplify]: Extracting #2: cost 12 inf + 1 13.528 * * [simplify]: Extracting #3: cost 16 inf + 1 13.528 * * [simplify]: Extracting #4: cost 14 inf + 134 13.528 * * [simplify]: Extracting #5: cost 2 inf + 2158 13.529 * * [simplify]: Extracting #6: cost 0 inf + 2840 13.530 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 13.530 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 1) (/ (sqrt (log1p x)) (sqrt (log1p (- x))))) (/ (sqrt (log1p (- x))) (sqrt (log1p x))))) 13.530 * * * * [progress]: [ 40 / 115 ] simplifiying candidate # 13.530 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (log1p x)) 1)) 13.530 * * [simplify]: iters left: 6 (7 enodes) 13.535 * * [simplify]: iters left: 5 (23 enodes) 13.542 * * [simplify]: iters left: 4 (27 enodes) 13.546 * * [simplify]: iters left: 3 (28 enodes) 13.550 * * [simplify]: Extracting #0: cost 1 inf + 0 13.550 * * [simplify]: Extracting #1: cost 4 inf + 0 13.550 * * [simplify]: Extracting #2: cost 5 inf + 1 13.550 * * [simplify]: Extracting #3: cost 7 inf + 1 13.550 * * [simplify]: Extracting #4: cost 2 inf + 487 13.550 * * [simplify]: Extracting #5: cost 0 inf + 790 13.550 * [simplify]: Simplified to (/ 1 (sqrt (log1p x))) 13.550 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (sqrt 1) (/ (sqrt (log1p x)) (log1p (- x)))))) 13.550 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (log1p x)) (log1p (- x)))) 13.550 * * [simplify]: iters left: 6 (9 enodes) 13.553 * * [simplify]: iters left: 5 (31 enodes) 13.558 * * [simplify]: iters left: 4 (40 enodes) 13.563 * * [simplify]: iters left: 3 (46 enodes) 13.571 * * [simplify]: iters left: 2 (61 enodes) 13.581 * * [simplify]: iters left: 1 (64 enodes) 13.590 * * [simplify]: Extracting #0: cost 1 inf + 0 13.590 * * [simplify]: Extracting #1: cost 7 inf + 0 13.590 * * [simplify]: Extracting #2: cost 12 inf + 1 13.590 * * [simplify]: Extracting #3: cost 15 inf + 1 13.590 * * [simplify]: Extracting #4: cost 12 inf + 134 13.590 * * [simplify]: Extracting #5: cost 3 inf + 1734 13.591 * * [simplify]: Extracting #6: cost 0 inf + 2338 13.591 * [simplify]: Simplified to (/ (log1p (- x)) (sqrt (log1p x))) 13.591 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log1p (- x)) (sqrt (log1p x))))) 13.591 * * * * [progress]: [ 41 / 115 ] simplifiying candidate # 13.591 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))))) 13.591 * * [simplify]: iters left: 6 (9 enodes) 13.594 * * [simplify]: iters left: 5 (33 enodes) 13.599 * * [simplify]: iters left: 4 (37 enodes) 13.604 * * [simplify]: iters left: 3 (46 enodes) 13.614 * * [simplify]: iters left: 2 (53 enodes) 13.630 * * [simplify]: iters left: 1 (58 enodes) 13.645 * * [simplify]: Extracting #0: cost 1 inf + 0 13.645 * * [simplify]: Extracting #1: cost 6 inf + 0 13.645 * * [simplify]: Extracting #2: cost 9 inf + 1 13.645 * * [simplify]: Extracting #3: cost 11 inf + 1 13.645 * * [simplify]: Extracting #4: cost 13 inf + 1 13.645 * * [simplify]: Extracting #5: cost 11 inf + 43 13.645 * * [simplify]: Extracting #6: cost 6 inf + 809 13.646 * * [simplify]: Extracting #7: cost 1 inf + 2066 13.647 * * [simplify]: Extracting #8: cost 0 inf + 2358 13.648 * [simplify]: Simplified to (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 13.648 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (sqrt 1) (/ (log1p x) (cbrt (log1p (- x))))))) 13.648 * [simplify]: Simplifying (/ (sqrt 1) (/ (log1p x) (cbrt (log1p (- x))))) 13.648 * * [simplify]: iters left: 6 (9 enodes) 13.653 * * [simplify]: iters left: 5 (31 enodes) 13.659 * * [simplify]: iters left: 4 (40 enodes) 13.665 * * [simplify]: iters left: 3 (46 enodes) 13.672 * * [simplify]: iters left: 2 (61 enodes) 13.681 * * [simplify]: iters left: 1 (64 enodes) 13.690 * * [simplify]: Extracting #0: cost 1 inf + 0 13.690 * * [simplify]: Extracting #1: cost 7 inf + 0 13.690 * * [simplify]: Extracting #2: cost 12 inf + 1 13.690 * * [simplify]: Extracting #3: cost 12 inf + 93 13.690 * * [simplify]: Extracting #4: cost 9 inf + 488 13.691 * * [simplify]: Extracting #5: cost 1 inf + 2237 13.691 * * [simplify]: Extracting #6: cost 0 inf + 2578 13.691 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (log1p x)) 13.691 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (cbrt (log1p (- x))) (log1p x)))) 13.691 * * * * [progress]: [ 42 / 115 ] simplifiying candidate # 13.692 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt (log1p (- x))))) 13.692 * * [simplify]: iters left: 6 (8 enodes) 13.694 * * [simplify]: iters left: 5 (28 enodes) 13.698 * * [simplify]: iters left: 4 (30 enodes) 13.703 * * [simplify]: iters left: 3 (35 enodes) 13.707 * * [simplify]: iters left: 2 (37 enodes) 13.712 * * [simplify]: Extracting #0: cost 1 inf + 0 13.712 * * [simplify]: Extracting #1: cost 5 inf + 0 13.712 * * [simplify]: Extracting #2: cost 7 inf + 1 13.712 * * [simplify]: Extracting #3: cost 9 inf + 1 13.712 * * [simplify]: Extracting #4: cost 8 inf + 2 13.712 * * [simplify]: Extracting #5: cost 4 inf + 516 13.712 * * [simplify]: Extracting #6: cost 0 inf + 1112 13.713 * [simplify]: Simplified to (sqrt (log1p (- x))) 13.713 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (log1p (- x))) (/ (sqrt 1) (/ (log1p x) (sqrt (log1p (- x))))))) 13.713 * [simplify]: Simplifying (/ (sqrt 1) (/ (log1p x) (sqrt (log1p (- x))))) 13.713 * * [simplify]: iters left: 6 (9 enodes) 13.716 * * [simplify]: iters left: 5 (31 enodes) 13.721 * * [simplify]: iters left: 4 (40 enodes) 13.727 * * [simplify]: iters left: 3 (46 enodes) 13.735 * * [simplify]: iters left: 2 (61 enodes) 13.746 * * [simplify]: iters left: 1 (64 enodes) 13.760 * * [simplify]: Extracting #0: cost 1 inf + 0 13.760 * * [simplify]: Extracting #1: cost 7 inf + 0 13.760 * * [simplify]: Extracting #2: cost 12 inf + 1 13.760 * * [simplify]: Extracting #3: cost 12 inf + 93 13.760 * * [simplify]: Extracting #4: cost 9 inf + 488 13.761 * * [simplify]: Extracting #5: cost 1 inf + 2037 13.761 * * [simplify]: Extracting #6: cost 0 inf + 2338 13.762 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (log1p x)) 13.762 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (log1p (- x))) (/ (sqrt (log1p (- x))) (log1p x)))) 13.762 * * * * [progress]: [ 43 / 115 ] simplifiying candidate # 13.762 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 13.762 * * [simplify]: iters left: 4 (4 enodes) 13.769 * * [simplify]: iters left: 3 (12 enodes) 13.772 * * [simplify]: iters left: 2 (14 enodes) 13.775 * * [simplify]: Extracting #0: cost 1 inf + 0 13.775 * * [simplify]: Extracting #1: cost 0 inf + 1 13.775 * [simplify]: Simplified to 1 13.775 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (sqrt 1) (/ (log1p x) (log1p (- x)))))) 13.775 * [simplify]: Simplifying (/ (sqrt 1) (/ (log1p x) (log1p (- x)))) 13.776 * * [simplify]: iters left: 6 (8 enodes) 13.780 * * [simplify]: iters left: 5 (28 enodes) 13.791 * * [simplify]: iters left: 4 (37 enodes) 13.801 * * [simplify]: iters left: 3 (43 enodes) 13.815 * * [simplify]: iters left: 2 (58 enodes) 13.832 * * [simplify]: iters left: 1 (61 enodes) 13.844 * * [simplify]: Extracting #0: cost 1 inf + 0 13.845 * * [simplify]: Extracting #1: cost 7 inf + 0 13.845 * * [simplify]: Extracting #2: cost 12 inf + 1 13.845 * * [simplify]: Extracting #3: cost 7 inf + 787 13.845 * * [simplify]: Extracting #4: cost 1 inf + 1704 13.846 * * [simplify]: Extracting #5: cost 0 inf + 1836 13.847 * [simplify]: Simplified to (/ (log1p (- x)) (log1p x)) 13.847 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log1p (- x)) (log1p x)))) 13.847 * * * * [progress]: [ 44 / 115 ] simplifiying candidate # 13.847 * [simplify]: Simplifying (/ (sqrt 1) 1) 13.847 * * [simplify]: iters left: 3 (3 enodes) 13.850 * * [simplify]: iters left: 2 (9 enodes) 13.853 * * [simplify]: iters left: 1 (11 enodes) 13.856 * * [simplify]: Extracting #0: cost 1 inf + 0 13.856 * * [simplify]: Extracting #1: cost 0 inf + 1 13.856 * [simplify]: Simplified to 1 13.856 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (sqrt 1) (/ (log1p x) (log1p (- x)))))) 13.856 * [simplify]: Simplifying (/ (sqrt 1) (/ (log1p x) (log1p (- x)))) 13.856 * * [simplify]: iters left: 6 (8 enodes) 13.860 * * [simplify]: iters left: 5 (28 enodes) 13.869 * * [simplify]: iters left: 4 (37 enodes) 13.880 * * [simplify]: iters left: 3 (43 enodes) 13.893 * * [simplify]: iters left: 2 (58 enodes) 13.910 * * [simplify]: iters left: 1 (61 enodes) 13.923 * * [simplify]: Extracting #0: cost 1 inf + 0 13.923 * * [simplify]: Extracting #1: cost 7 inf + 0 13.924 * * [simplify]: Extracting #2: cost 12 inf + 1 13.924 * * [simplify]: Extracting #3: cost 7 inf + 787 13.924 * * [simplify]: Extracting #4: cost 1 inf + 1704 13.925 * * [simplify]: Extracting #5: cost 0 inf + 1836 13.925 * [simplify]: Simplified to (/ (log1p (- x)) (log1p x)) 13.925 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log1p (- x)) (log1p x)))) 13.925 * * * * [progress]: [ 45 / 115 ] simplifiying candidate # 13.926 * [simplify]: Simplifying (/ (sqrt 1) (log1p x)) 13.926 * * [simplify]: iters left: 3 (5 enodes) 13.929 * * [simplify]: iters left: 2 (17 enodes) 13.934 * * [simplify]: iters left: 1 (19 enodes) 13.937 * * [simplify]: Extracting #0: cost 1 inf + 0 13.937 * * [simplify]: Extracting #1: cost 4 inf + 0 13.937 * * [simplify]: Extracting #2: cost 5 inf + 1 13.937 * * [simplify]: Extracting #3: cost 0 inf + 448 13.937 * [simplify]: Simplified to (/ 1 (log1p x)) 13.937 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (log1p x)) (/ (sqrt 1) (/ 1 (log1p (- x)))))) 13.937 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (log1p (- x)))) 13.937 * * [simplify]: iters left: 6 (7 enodes) 13.940 * * [simplify]: iters left: 5 (25 enodes) 13.944 * * [simplify]: iters left: 4 (27 enodes) 13.948 * * [simplify]: iters left: 3 (32 enodes) 13.952 * * [simplify]: iters left: 2 (34 enodes) 13.957 * * [simplify]: Extracting #0: cost 1 inf + 0 13.957 * * [simplify]: Extracting #1: cost 5 inf + 0 13.957 * * [simplify]: Extracting #2: cost 7 inf + 1 13.957 * * [simplify]: Extracting #3: cost 3 inf + 215 13.957 * * [simplify]: Extracting #4: cost 1 inf + 518 13.957 * * [simplify]: Extracting #5: cost 0 inf + 690 13.957 * [simplify]: Simplified to (log1p (- x)) 13.957 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt 1) (log1p x)) (log1p (- x)))) 13.957 * * * * [progress]: [ 46 / 115 ] simplifiying candidate # 13.957 * [simplify]: Simplifying (/ 1 (* (cbrt (/ (log1p x) (log1p (- x)))) (cbrt (/ (log1p x) (log1p (- x)))))) 13.958 * * [simplify]: iters left: 6 (9 enodes) 13.960 * * [simplify]: iters left: 5 (31 enodes) 13.966 * * [simplify]: iters left: 4 (35 enodes) 13.977 * * [simplify]: Extracting #0: cost 1 inf + 0 13.977 * * [simplify]: Extracting #1: cost 6 inf + 0 13.977 * * [simplify]: Extracting #2: cost 9 inf + 1 13.977 * * [simplify]: Extracting #3: cost 12 inf + 1 13.977 * * [simplify]: Extracting #4: cost 16 inf + 1 13.977 * * [simplify]: Extracting #5: cost 15 inf + 43 13.977 * * [simplify]: Extracting #6: cost 10 inf + 658 13.978 * * [simplify]: Extracting #7: cost 4 inf + 2495 13.979 * * [simplify]: Extracting #8: cost 0 inf + 4102 13.979 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ (log1p x) (log1p (- x))))) (cbrt (/ (log1p x) (log1p (- x))))) 13.980 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (/ (log1p x) (log1p (- x))))) (cbrt (/ (log1p x) (log1p (- x))))) (/ 1 (cbrt (/ (log1p x) (log1p (- x))))))) 13.980 * [simplify]: Simplifying (/ 1 (cbrt (/ (log1p x) (log1p (- x))))) 13.980 * * [simplify]: iters left: 6 (8 enodes) 13.984 * * [simplify]: iters left: 5 (26 enodes) 13.992 * * [simplify]: iters left: 4 (28 enodes) 14.000 * * [simplify]: Extracting #0: cost 1 inf + 0 14.000 * * [simplify]: Extracting #1: cost 4 inf + 0 14.000 * * [simplify]: Extracting #2: cost 5 inf + 1 14.001 * * [simplify]: Extracting #3: cost 8 inf + 1 14.001 * * [simplify]: Extracting #4: cost 12 inf + 1 14.001 * * [simplify]: Extracting #5: cost 11 inf + 43 14.001 * * [simplify]: Extracting #6: cost 5 inf + 789 14.001 * * [simplify]: Extracting #7: cost 1 inf + 2114 14.002 * * [simplify]: Extracting #8: cost 0 inf + 2496 14.002 * [simplify]: Simplified to (/ 1 (cbrt (/ (log1p x) (log1p (- x))))) 14.002 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (/ (log1p x) (log1p (- x))))) (cbrt (/ (log1p x) (log1p (- x))))) (/ 1 (cbrt (/ (log1p x) (log1p (- x))))))) 14.003 * * * * [progress]: [ 47 / 115 ] simplifiying candidate # 14.003 * [simplify]: Simplifying (/ 1 (sqrt (/ (log1p x) (log1p (- x))))) 14.003 * * [simplify]: iters left: 6 (8 enodes) 14.007 * * [simplify]: iters left: 5 (26 enodes) 14.015 * * [simplify]: iters left: 4 (28 enodes) 14.023 * * [simplify]: Extracting #0: cost 1 inf + 0 14.023 * * [simplify]: Extracting #1: cost 4 inf + 0 14.023 * * [simplify]: Extracting #2: cost 5 inf + 1 14.023 * * [simplify]: Extracting #3: cost 8 inf + 1 14.023 * * [simplify]: Extracting #4: cost 12 inf + 1 14.023 * * [simplify]: Extracting #5: cost 11 inf + 43 14.023 * * [simplify]: Extracting #6: cost 5 inf + 789 14.024 * * [simplify]: Extracting #7: cost 1 inf + 1994 14.024 * * [simplify]: Extracting #8: cost 0 inf + 2336 14.024 * [simplify]: Simplified to (/ 1 (sqrt (/ (log1p x) (log1p (- x))))) 14.025 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (/ (log1p x) (log1p (- x))))) (/ 1 (sqrt (/ (log1p x) (log1p (- x))))))) 14.025 * [simplify]: Simplifying (/ 1 (sqrt (/ (log1p x) (log1p (- x))))) 14.025 * * [simplify]: iters left: 6 (8 enodes) 14.029 * * [simplify]: iters left: 5 (26 enodes) 14.037 * * [simplify]: iters left: 4 (28 enodes) 14.045 * * [simplify]: Extracting #0: cost 1 inf + 0 14.045 * * [simplify]: Extracting #1: cost 4 inf + 0 14.045 * * [simplify]: Extracting #2: cost 5 inf + 1 14.045 * * [simplify]: Extracting #3: cost 8 inf + 1 14.045 * * [simplify]: Extracting #4: cost 12 inf + 1 14.046 * * [simplify]: Extracting #5: cost 11 inf + 43 14.046 * * [simplify]: Extracting #6: cost 5 inf + 789 14.046 * * [simplify]: Extracting #7: cost 1 inf + 1994 14.047 * * [simplify]: Extracting #8: cost 0 inf + 2336 14.047 * [simplify]: Simplified to (/ 1 (sqrt (/ (log1p x) (log1p (- x))))) 14.047 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (/ (log1p x) (log1p (- x))))) (/ 1 (sqrt (/ (log1p x) (log1p (- x))))))) 14.047 * * * * [progress]: [ 48 / 115 ] simplifiying candidate # 14.048 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))))) 14.048 * * [simplify]: iters left: 6 (11 enodes) 14.053 * * [simplify]: iters left: 5 (43 enodes) 14.067 * * [simplify]: iters left: 4 (74 enodes) 14.080 * * [simplify]: iters left: 3 (109 enodes) 14.101 * * [simplify]: iters left: 2 (169 enodes) 14.157 * * [simplify]: iters left: 1 (195 enodes) 14.226 * * [simplify]: Extracting #0: cost 1 inf + 0 14.226 * * [simplify]: Extracting #1: cost 16 inf + 0 14.226 * * [simplify]: Extracting #2: cost 30 inf + 1 14.227 * * [simplify]: Extracting #3: cost 34 inf + 1 14.227 * * [simplify]: Extracting #4: cost 33 inf + 43 14.228 * * [simplify]: Extracting #5: cost 16 inf + 4062 14.231 * * [simplify]: Extracting #6: cost 1 inf + 9899 14.234 * * [simplify]: Extracting #7: cost 0 inf + 10360 14.238 * [simplify]: Simplified to (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) 14.238 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) (/ 1 (/ (cbrt (log1p x)) (cbrt (log1p (- x))))))) 14.238 * [simplify]: Simplifying (/ 1 (/ (cbrt (log1p x)) (cbrt (log1p (- x))))) 14.238 * * [simplify]: iters left: 6 (9 enodes) 14.243 * * [simplify]: iters left: 5 (31 enodes) 14.253 * * [simplify]: iters left: 4 (38 enodes) 14.264 * * [simplify]: iters left: 3 (40 enodes) 14.279 * * [simplify]: iters left: 2 (52 enodes) 14.295 * * [simplify]: Extracting #0: cost 1 inf + 0 14.295 * * [simplify]: Extracting #1: cost 7 inf + 0 14.295 * * [simplify]: Extracting #2: cost 12 inf + 1 14.295 * * [simplify]: Extracting #3: cost 16 inf + 1 14.295 * * [simplify]: Extracting #4: cost 16 inf + 2 14.295 * * [simplify]: Extracting #5: cost 10 inf + 739 14.296 * * [simplify]: Extracting #6: cost 1 inf + 2979 14.297 * * [simplify]: Extracting #7: cost 0 inf + 3400 14.298 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (cbrt (log1p x))) 14.298 * [simplify]: Simplified (2 2) to (λ (x) (* (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) (/ (cbrt (log1p (- x))) (cbrt (log1p x))))) 14.298 * * * * [progress]: [ 49 / 115 ] simplifiying candidate # 14.298 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (log1p x)) (cbrt (log1p x))) (sqrt (log1p (- x))))) 14.298 * * [simplify]: iters left: 6 (10 enodes) 14.303 * * [simplify]: iters left: 5 (36 enodes) 14.315 * * [simplify]: iters left: 4 (50 enodes) 14.330 * * [simplify]: iters left: 3 (65 enodes) 14.346 * * [simplify]: iters left: 2 (91 enodes) 14.367 * * [simplify]: iters left: 1 (95 enodes) 14.398 * * [simplify]: Extracting #0: cost 1 inf + 0 14.398 * * [simplify]: Extracting #1: cost 12 inf + 0 14.398 * * [simplify]: Extracting #2: cost 21 inf + 1 14.398 * * [simplify]: Extracting #3: cost 25 inf + 1 14.399 * * [simplify]: Extracting #4: cost 24 inf + 43 14.399 * * [simplify]: Extracting #5: cost 7 inf + 3872 14.403 * * [simplify]: Extracting #6: cost 0 inf + 6232 14.405 * [simplify]: Simplified to (/ (/ (sqrt (log1p (- x))) (cbrt (log1p x))) (cbrt (log1p x))) 14.405 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (log1p (- x))) (cbrt (log1p x))) (cbrt (log1p x))) (/ 1 (/ (cbrt (log1p x)) (sqrt (log1p (- x))))))) 14.406 * [simplify]: Simplifying (/ 1 (/ (cbrt (log1p x)) (sqrt (log1p (- x))))) 14.406 * * [simplify]: iters left: 6 (9 enodes) 14.410 * * [simplify]: iters left: 5 (31 enodes) 14.420 * * [simplify]: iters left: 4 (38 enodes) 14.431 * * [simplify]: iters left: 3 (40 enodes) 14.444 * * [simplify]: iters left: 2 (52 enodes) 14.459 * * [simplify]: Extracting #0: cost 1 inf + 0 14.459 * * [simplify]: Extracting #1: cost 7 inf + 0 14.459 * * [simplify]: Extracting #2: cost 12 inf + 1 14.459 * * [simplify]: Extracting #3: cost 16 inf + 1 14.459 * * [simplify]: Extracting #4: cost 16 inf + 2 14.459 * * [simplify]: Extracting #5: cost 10 inf + 739 14.460 * * [simplify]: Extracting #6: cost 1 inf + 2779 14.461 * * [simplify]: Extracting #7: cost 0 inf + 3160 14.461 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (cbrt (log1p x))) 14.461 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (/ (sqrt (log1p (- x))) (cbrt (log1p x))) (cbrt (log1p x))) (/ (sqrt (log1p (- x))) (cbrt (log1p x))))) 14.462 * * * * [progress]: [ 50 / 115 ] simplifiying candidate # 14.462 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (log1p x)) (cbrt (log1p x))) 1)) 14.462 * * [simplify]: iters left: 6 (7 enodes) 14.466 * * [simplify]: iters left: 5 (25 enodes) 14.474 * * [simplify]: iters left: 4 (38 enodes) 14.486 * * [simplify]: iters left: 3 (42 enodes) 14.497 * * [simplify]: Extracting #0: cost 1 inf + 0 14.497 * * [simplify]: Extracting #1: cost 6 inf + 0 14.497 * * [simplify]: Extracting #2: cost 9 inf + 1 14.497 * * [simplify]: Extracting #3: cost 11 inf + 1 14.497 * * [simplify]: Extracting #4: cost 10 inf + 2 14.497 * * [simplify]: Extracting #5: cost 2 inf + 1493 14.498 * * [simplify]: Extracting #6: cost 0 inf + 1876 14.498 * [simplify]: Simplified to (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 14.498 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ 1 (/ (cbrt (log1p x)) (log1p (- x)))))) 14.499 * [simplify]: Simplifying (/ 1 (/ (cbrt (log1p x)) (log1p (- x)))) 14.499 * * [simplify]: iters left: 6 (8 enodes) 14.503 * * [simplify]: iters left: 5 (28 enodes) 14.512 * * [simplify]: iters left: 4 (35 enodes) 14.522 * * [simplify]: iters left: 3 (37 enodes) 14.528 * * [simplify]: iters left: 2 (49 enodes) 14.535 * * [simplify]: Extracting #0: cost 1 inf + 0 14.535 * * [simplify]: Extracting #1: cost 7 inf + 0 14.535 * * [simplify]: Extracting #2: cost 12 inf + 1 14.535 * * [simplify]: Extracting #3: cost 15 inf + 1 14.535 * * [simplify]: Extracting #4: cost 14 inf + 2 14.536 * * [simplify]: Extracting #5: cost 6 inf + 1250 14.536 * * [simplify]: Extracting #6: cost 0 inf + 2658 14.536 * [simplify]: Simplified to (/ (log1p (- x)) (cbrt (log1p x))) 14.536 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log1p (- x)) (cbrt (log1p x))))) 14.536 * * * * [progress]: [ 51 / 115 ] simplifiying candidate # 14.536 * [simplify]: Simplifying (/ 1 (/ (sqrt (log1p x)) (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))))) 14.536 * * [simplify]: iters left: 6 (10 enodes) 14.540 * * [simplify]: iters left: 5 (36 enodes) 14.546 * * [simplify]: iters left: 4 (49 enodes) 14.556 * * [simplify]: iters left: 3 (59 enodes) 14.574 * * [simplify]: iters left: 2 (74 enodes) 14.596 * * [simplify]: iters left: 1 (81 enodes) 14.615 * * [simplify]: Extracting #0: cost 1 inf + 0 14.615 * * [simplify]: Extracting #1: cost 10 inf + 0 14.615 * * [simplify]: Extracting #2: cost 18 inf + 1 14.615 * * [simplify]: Extracting #3: cost 22 inf + 1 14.615 * * [simplify]: Extracting #4: cost 22 inf + 2 14.615 * * [simplify]: Extracting #5: cost 15 inf + 749 14.616 * * [simplify]: Extracting #6: cost 4 inf + 3911 14.616 * * [simplify]: Extracting #7: cost 0 inf + 5266 14.617 * [simplify]: Simplified to (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) 14.617 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) (/ 1 (/ (sqrt (log1p x)) (cbrt (log1p (- x))))))) 14.617 * [simplify]: Simplifying (/ 1 (/ (sqrt (log1p x)) (cbrt (log1p (- x))))) 14.617 * * [simplify]: iters left: 6 (9 enodes) 14.619 * * [simplify]: iters left: 5 (31 enodes) 14.624 * * [simplify]: iters left: 4 (38 enodes) 14.630 * * [simplify]: iters left: 3 (40 enodes) 14.636 * * [simplify]: iters left: 2 (52 enodes) 14.646 * * [simplify]: Extracting #0: cost 1 inf + 0 14.646 * * [simplify]: Extracting #1: cost 7 inf + 0 14.646 * * [simplify]: Extracting #2: cost 12 inf + 1 14.646 * * [simplify]: Extracting #3: cost 16 inf + 1 14.646 * * [simplify]: Extracting #4: cost 16 inf + 2 14.646 * * [simplify]: Extracting #5: cost 10 inf + 659 14.647 * * [simplify]: Extracting #6: cost 1 inf + 2699 14.648 * * [simplify]: Extracting #7: cost 0 inf + 3080 14.648 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (sqrt (log1p x))) 14.649 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) (/ (cbrt (log1p (- x))) (sqrt (log1p x))))) 14.649 * * * * [progress]: [ 52 / 115 ] simplifiying candidate # 14.649 * [simplify]: Simplifying (/ 1 (/ (sqrt (log1p x)) (sqrt (log1p (- x))))) 14.649 * * [simplify]: iters left: 6 (9 enodes) 14.653 * * [simplify]: iters left: 5 (31 enodes) 14.663 * * [simplify]: iters left: 4 (38 enodes) 14.673 * * [simplify]: iters left: 3 (40 enodes) 14.679 * * [simplify]: iters left: 2 (52 enodes) 14.687 * * [simplify]: Extracting #0: cost 1 inf + 0 14.687 * * [simplify]: Extracting #1: cost 7 inf + 0 14.687 * * [simplify]: Extracting #2: cost 12 inf + 1 14.687 * * [simplify]: Extracting #3: cost 16 inf + 1 14.687 * * [simplify]: Extracting #4: cost 16 inf + 2 14.687 * * [simplify]: Extracting #5: cost 10 inf + 659 14.687 * * [simplify]: Extracting #6: cost 1 inf + 2499 14.688 * * [simplify]: Extracting #7: cost 0 inf + 2840 14.688 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 14.688 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ 1 (/ (sqrt (log1p x)) (sqrt (log1p (- x))))))) 14.688 * [simplify]: Simplifying (/ 1 (/ (sqrt (log1p x)) (sqrt (log1p (- x))))) 14.688 * * [simplify]: iters left: 6 (9 enodes) 14.690 * * [simplify]: iters left: 5 (31 enodes) 14.695 * * [simplify]: iters left: 4 (38 enodes) 14.701 * * [simplify]: iters left: 3 (40 enodes) 14.707 * * [simplify]: iters left: 2 (52 enodes) 14.715 * * [simplify]: Extracting #0: cost 1 inf + 0 14.715 * * [simplify]: Extracting #1: cost 7 inf + 0 14.715 * * [simplify]: Extracting #2: cost 12 inf + 1 14.715 * * [simplify]: Extracting #3: cost 16 inf + 1 14.715 * * [simplify]: Extracting #4: cost 16 inf + 2 14.715 * * [simplify]: Extracting #5: cost 10 inf + 659 14.715 * * [simplify]: Extracting #6: cost 1 inf + 2499 14.716 * * [simplify]: Extracting #7: cost 0 inf + 2840 14.716 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 14.716 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (/ (sqrt (log1p x)) (sqrt (log1p (- x))))) (/ (sqrt (log1p (- x))) (sqrt (log1p x))))) 14.716 * * * * [progress]: [ 53 / 115 ] simplifiying candidate # 14.716 * [simplify]: Simplifying (/ 1 (/ (sqrt (log1p x)) 1)) 14.717 * * [simplify]: iters left: 6 (6 enodes) 14.718 * * [simplify]: iters left: 5 (20 enodes) 14.722 * * [simplify]: iters left: 4 (24 enodes) 14.725 * * [simplify]: iters left: 3 (25 enodes) 14.730 * * [simplify]: Extracting #0: cost 1 inf + 0 14.731 * * [simplify]: Extracting #1: cost 4 inf + 0 14.731 * * [simplify]: Extracting #2: cost 5 inf + 1 14.731 * * [simplify]: Extracting #3: cost 7 inf + 1 14.731 * * [simplify]: Extracting #4: cost 6 inf + 2 14.731 * * [simplify]: Extracting #5: cost 0 inf + 790 14.731 * [simplify]: Simplified to (/ 1 (sqrt (log1p x))) 14.731 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ 1 (/ (sqrt (log1p x)) (log1p (- x)))))) 14.731 * [simplify]: Simplifying (/ 1 (/ (sqrt (log1p x)) (log1p (- x)))) 14.732 * * [simplify]: iters left: 6 (8 enodes) 14.735 * * [simplify]: iters left: 5 (28 enodes) 14.743 * * [simplify]: iters left: 4 (35 enodes) 14.748 * * [simplify]: iters left: 3 (37 enodes) 14.754 * * [simplify]: iters left: 2 (49 enodes) 14.761 * * [simplify]: Extracting #0: cost 1 inf + 0 14.761 * * [simplify]: Extracting #1: cost 7 inf + 0 14.761 * * [simplify]: Extracting #2: cost 12 inf + 1 14.761 * * [simplify]: Extracting #3: cost 15 inf + 1 14.761 * * [simplify]: Extracting #4: cost 14 inf + 2 14.761 * * [simplify]: Extracting #5: cost 6 inf + 1130 14.762 * * [simplify]: Extracting #6: cost 0 inf + 2338 14.762 * [simplify]: Simplified to (/ (log1p (- x)) (sqrt (log1p x))) 14.762 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log1p (- x)) (sqrt (log1p x))))) 14.762 * * * * [progress]: [ 54 / 115 ] simplifiying candidate # 14.762 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))))) 14.762 * * [simplify]: iters left: 6 (8 enodes) 14.765 * * [simplify]: iters left: 5 (28 enodes) 14.771 * * [simplify]: iters left: 4 (35 enodes) 14.782 * * [simplify]: iters left: 3 (47 enodes) 14.797 * * [simplify]: iters left: 2 (61 enodes) 14.817 * * [simplify]: iters left: 1 (63 enodes) 14.834 * * [simplify]: Extracting #0: cost 1 inf + 0 14.834 * * [simplify]: Extracting #1: cost 6 inf + 0 14.834 * * [simplify]: Extracting #2: cost 9 inf + 1 14.834 * * [simplify]: Extracting #3: cost 11 inf + 1 14.834 * * [simplify]: Extracting #4: cost 13 inf + 1 14.835 * * [simplify]: Extracting #5: cost 12 inf + 2 14.835 * * [simplify]: Extracting #6: cost 9 inf + 215 14.835 * * [simplify]: Extracting #7: cost 2 inf + 1774 14.836 * * [simplify]: Extracting #8: cost 0 inf + 2358 14.837 * [simplify]: Simplified to (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 14.837 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ 1 (/ (log1p x) (cbrt (log1p (- x))))))) 14.837 * [simplify]: Simplifying (/ 1 (/ (log1p x) (cbrt (log1p (- x))))) 14.837 * * [simplify]: iters left: 6 (8 enodes) 14.841 * * [simplify]: iters left: 5 (28 enodes) 14.850 * * [simplify]: iters left: 4 (35 enodes) 14.855 * * [simplify]: iters left: 3 (37 enodes) 14.863 * * [simplify]: iters left: 2 (49 enodes) 14.870 * * [simplify]: Extracting #0: cost 1 inf + 0 14.870 * * [simplify]: Extracting #1: cost 7 inf + 0 14.870 * * [simplify]: Extracting #2: cost 12 inf + 1 14.870 * * [simplify]: Extracting #3: cost 13 inf + 2 14.870 * * [simplify]: Extracting #4: cost 9 inf + 489 14.871 * * [simplify]: Extracting #5: cost 3 inf + 1685 14.871 * * [simplify]: Extracting #6: cost 0 inf + 2578 14.871 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (log1p x)) 14.871 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (cbrt (log1p (- x))) (log1p x)))) 14.871 * * * * [progress]: [ 55 / 115 ] simplifiying candidate # 14.871 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt (log1p (- x))))) 14.872 * * [simplify]: iters left: 6 (7 enodes) 14.873 * * [simplify]: iters left: 5 (23 enodes) 14.877 * * [simplify]: iters left: 4 (26 enodes) 14.881 * * [simplify]: iters left: 3 (33 enodes) 14.885 * * [simplify]: iters left: 2 (35 enodes) 14.890 * * [simplify]: Extracting #0: cost 1 inf + 0 14.890 * * [simplify]: Extracting #1: cost 5 inf + 0 14.891 * * [simplify]: Extracting #2: cost 7 inf + 1 14.891 * * [simplify]: Extracting #3: cost 9 inf + 1 14.891 * * [simplify]: Extracting #4: cost 8 inf + 2 14.891 * * [simplify]: Extracting #5: cost 3 inf + 517 14.891 * * [simplify]: Extracting #6: cost 1 inf + 900 14.891 * * [simplify]: Extracting #7: cost 0 inf + 1112 14.891 * [simplify]: Simplified to (sqrt (log1p (- x))) 14.891 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (log1p (- x))) (/ 1 (/ (log1p x) (sqrt (log1p (- x))))))) 14.892 * [simplify]: Simplifying (/ 1 (/ (log1p x) (sqrt (log1p (- x))))) 14.892 * * [simplify]: iters left: 6 (8 enodes) 14.894 * * [simplify]: iters left: 5 (28 enodes) 14.898 * * [simplify]: iters left: 4 (35 enodes) 14.908 * * [simplify]: iters left: 3 (37 enodes) 14.919 * * [simplify]: iters left: 2 (49 enodes) 14.933 * * [simplify]: Extracting #0: cost 1 inf + 0 14.933 * * [simplify]: Extracting #1: cost 7 inf + 0 14.933 * * [simplify]: Extracting #2: cost 12 inf + 1 14.933 * * [simplify]: Extracting #3: cost 13 inf + 2 14.933 * * [simplify]: Extracting #4: cost 9 inf + 489 14.934 * * [simplify]: Extracting #5: cost 3 inf + 1565 14.934 * * [simplify]: Extracting #6: cost 0 inf + 2338 14.935 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (log1p x)) 14.935 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (log1p (- x))) (/ (sqrt (log1p (- x))) (log1p x)))) 14.935 * * * * [progress]: [ 56 / 115 ] simplifiying candidate # 14.935 * [simplify]: Simplifying (/ 1 (/ 1 1)) 14.935 * * [simplify]: iters left: 4 (3 enodes) 14.937 * * [simplify]: iters left: 3 (7 enodes) 14.939 * * [simplify]: iters left: 2 (9 enodes) 14.942 * * [simplify]: Extracting #0: cost 1 inf + 0 14.942 * * [simplify]: Extracting #1: cost 0 inf + 1 14.942 * [simplify]: Simplified to 1 14.942 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ 1 (/ (log1p x) (log1p (- x)))))) 14.942 * [simplify]: Simplifying (/ 1 (/ (log1p x) (log1p (- x)))) 14.942 * * [simplify]: iters left: 6 (7 enodes) 14.946 * * [simplify]: iters left: 5 (25 enodes) 14.953 * * [simplify]: iters left: 4 (32 enodes) 14.962 * * [simplify]: iters left: 3 (34 enodes) 14.973 * * [simplify]: iters left: 2 (46 enodes) 14.989 * * [simplify]: Extracting #0: cost 1 inf + 0 14.989 * * [simplify]: Extracting #1: cost 7 inf + 0 14.989 * * [simplify]: Extracting #2: cost 12 inf + 1 14.989 * * [simplify]: Extracting #3: cost 11 inf + 43 14.989 * * [simplify]: Extracting #4: cost 4 inf + 1051 14.990 * * [simplify]: Extracting #5: cost 0 inf + 1836 14.991 * [simplify]: Simplified to (/ (log1p (- x)) (log1p x)) 14.991 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log1p (- x)) (log1p x)))) 14.991 * * * * [progress]: [ 57 / 115 ] simplifiying candidate # 14.991 * [simplify]: Simplifying (/ 1 1) 14.991 * * [simplify]: iters left: 2 (2 enodes) 14.993 * * [simplify]: iters left: 1 (6 enodes) 14.995 * * [simplify]: Extracting #0: cost 1 inf + 0 14.995 * * [simplify]: Extracting #1: cost 0 inf + 1 14.995 * [simplify]: Simplified to 1 14.995 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ 1 (/ (log1p x) (log1p (- x)))))) 14.995 * [simplify]: Simplifying (/ 1 (/ (log1p x) (log1p (- x)))) 14.995 * * [simplify]: iters left: 6 (7 enodes) 14.997 * * [simplify]: iters left: 5 (25 enodes) 15.001 * * [simplify]: iters left: 4 (32 enodes) 15.006 * * [simplify]: iters left: 3 (34 enodes) 15.012 * * [simplify]: iters left: 2 (46 enodes) 15.019 * * [simplify]: Extracting #0: cost 1 inf + 0 15.019 * * [simplify]: Extracting #1: cost 7 inf + 0 15.019 * * [simplify]: Extracting #2: cost 12 inf + 1 15.019 * * [simplify]: Extracting #3: cost 11 inf + 43 15.019 * * [simplify]: Extracting #4: cost 4 inf + 1051 15.019 * * [simplify]: Extracting #5: cost 0 inf + 1836 15.020 * [simplify]: Simplified to (/ (log1p (- x)) (log1p x)) 15.020 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log1p (- x)) (log1p x)))) 15.020 * * * * [progress]: [ 58 / 115 ] simplifiying candidate # 15.020 * [simplify]: Simplifying (/ 1 (log1p x)) 15.020 * * [simplify]: iters left: 3 (4 enodes) 15.022 * * [simplify]: iters left: 2 (14 enodes) 15.027 * * [simplify]: iters left: 1 (16 enodes) 15.032 * * [simplify]: Extracting #0: cost 1 inf + 0 15.032 * * [simplify]: Extracting #1: cost 4 inf + 0 15.032 * * [simplify]: Extracting #2: cost 5 inf + 1 15.033 * * [simplify]: Extracting #3: cost 3 inf + 93 15.033 * * [simplify]: Extracting #4: cost 1 inf + 316 15.033 * * [simplify]: Extracting #5: cost 0 inf + 448 15.033 * [simplify]: Simplified to (/ 1 (log1p x)) 15.033 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (log1p x)) (/ 1 (/ 1 (log1p (- x)))))) 15.033 * [simplify]: Simplifying (/ 1 (/ 1 (log1p (- x)))) 15.033 * * [simplify]: iters left: 6 (6 enodes) 15.037 * * [simplify]: iters left: 5 (20 enodes) 15.043 * * [simplify]: iters left: 4 (23 enodes) 15.051 * * [simplify]: iters left: 3 (30 enodes) 15.057 * * [simplify]: iters left: 2 (32 enodes) 15.061 * * [simplify]: Extracting #0: cost 1 inf + 0 15.061 * * [simplify]: Extracting #1: cost 5 inf + 0 15.061 * * [simplify]: Extracting #2: cost 7 inf + 1 15.062 * * [simplify]: Extracting #3: cost 6 inf + 2 15.062 * * [simplify]: Extracting #4: cost 2 inf + 346 15.062 * * [simplify]: Extracting #5: cost 0 inf + 690 15.062 * [simplify]: Simplified to (log1p (- x)) 15.062 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (log1p x)) (log1p (- x)))) 15.062 * * * * [progress]: [ 59 / 115 ] simplifiying candidate # 15.062 * * * * [progress]: [ 60 / 115 ] simplifiying candidate # 15.062 * [simplify]: Simplifying (/ 1 (/ (log1p x) (log1p (- x)))) 15.062 * * [simplify]: iters left: 6 (7 enodes) 15.064 * * [simplify]: iters left: 5 (25 enodes) 15.068 * * [simplify]: iters left: 4 (32 enodes) 15.074 * * [simplify]: iters left: 3 (34 enodes) 15.080 * * [simplify]: iters left: 2 (46 enodes) 15.089 * * [simplify]: Extracting #0: cost 1 inf + 0 15.089 * * [simplify]: Extracting #1: cost 7 inf + 0 15.089 * * [simplify]: Extracting #2: cost 12 inf + 1 15.089 * * [simplify]: Extracting #3: cost 11 inf + 43 15.089 * * [simplify]: Extracting #4: cost 4 inf + 1051 15.089 * * [simplify]: Extracting #5: cost 0 inf + 1836 15.090 * [simplify]: Simplified to (/ (log1p (- x)) (log1p x)) 15.090 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log1p (- x)) (log1p x)))) 15.090 * * * * [progress]: [ 61 / 115 ] simplifiying candidate # 15.090 * [simplify]: Simplifying (/ (/ (log1p x) (log1p (- x))) 1) 15.090 * * [simplify]: iters left: 6 (7 enodes) 15.092 * * [simplify]: iters left: 5 (23 enodes) 15.096 * * [simplify]: iters left: 4 (28 enodes) 15.102 * * [simplify]: iters left: 3 (32 enodes) 15.110 * * [simplify]: Extracting #0: cost 1 inf + 0 15.110 * * [simplify]: Extracting #1: cost 5 inf + 0 15.110 * * [simplify]: Extracting #2: cost 8 inf + 1 15.110 * * [simplify]: Extracting #3: cost 8 inf + 2 15.110 * * [simplify]: Extracting #4: cost 1 inf + 789 15.110 * * [simplify]: Extracting #5: cost 0 inf + 1050 15.111 * [simplify]: Simplified to (/ (log1p x) (log1p (- x))) 15.111 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (log1p x) (log1p (- x))))) 15.111 * * * * [progress]: [ 62 / 115 ] simplifiying candidate # 15.111 * [simplify]: Simplifying (/ 1 (* (cbrt (/ (log1p x) (log1p (- x)))) (cbrt (/ (log1p x) (log1p (- x)))))) 15.111 * * [simplify]: iters left: 6 (9 enodes) 15.115 * * [simplify]: iters left: 5 (31 enodes) 15.125 * * [simplify]: iters left: 4 (35 enodes) 15.136 * * [simplify]: Extracting #0: cost 1 inf + 0 15.136 * * [simplify]: Extracting #1: cost 6 inf + 0 15.136 * * [simplify]: Extracting #2: cost 9 inf + 1 15.136 * * [simplify]: Extracting #3: cost 12 inf + 1 15.136 * * [simplify]: Extracting #4: cost 16 inf + 1 15.136 * * [simplify]: Extracting #5: cost 15 inf + 43 15.136 * * [simplify]: Extracting #6: cost 10 inf + 658 15.136 * * [simplify]: Extracting #7: cost 4 inf + 2495 15.137 * * [simplify]: Extracting #8: cost 0 inf + 4102 15.137 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ (log1p x) (log1p (- x))))) (cbrt (/ (log1p x) (log1p (- x))))) 15.137 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (/ 1 (cbrt (/ (log1p x) (log1p (- x))))) (cbrt (/ (log1p x) (log1p (- x))))) (cbrt (/ (log1p x) (log1p (- x)))))) 15.137 * * * * [progress]: [ 63 / 115 ] simplifiying candidate # 15.137 * [simplify]: Simplifying (/ 1 (sqrt (/ (log1p x) (log1p (- x))))) 15.137 * * [simplify]: iters left: 6 (8 enodes) 15.139 * * [simplify]: iters left: 5 (26 enodes) 15.144 * * [simplify]: iters left: 4 (28 enodes) 15.148 * * [simplify]: Extracting #0: cost 1 inf + 0 15.148 * * [simplify]: Extracting #1: cost 4 inf + 0 15.148 * * [simplify]: Extracting #2: cost 5 inf + 1 15.148 * * [simplify]: Extracting #3: cost 8 inf + 1 15.148 * * [simplify]: Extracting #4: cost 12 inf + 1 15.148 * * [simplify]: Extracting #5: cost 11 inf + 43 15.149 * * [simplify]: Extracting #6: cost 5 inf + 789 15.149 * * [simplify]: Extracting #7: cost 1 inf + 1994 15.149 * * [simplify]: Extracting #8: cost 0 inf + 2336 15.149 * [simplify]: Simplified to (/ 1 (sqrt (/ (log1p x) (log1p (- x))))) 15.149 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ 1 (sqrt (/ (log1p x) (log1p (- x))))) (sqrt (/ (log1p x) (log1p (- x)))))) 15.149 * * * * [progress]: [ 64 / 115 ] simplifiying candidate # 15.149 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))))) 15.150 * * [simplify]: iters left: 6 (11 enodes) 15.154 * * [simplify]: iters left: 5 (43 enodes) 15.168 * * [simplify]: iters left: 4 (74 enodes) 15.193 * * [simplify]: iters left: 3 (109 enodes) 15.236 * * [simplify]: iters left: 2 (169 enodes) 15.272 * * [simplify]: iters left: 1 (195 enodes) 15.315 * * [simplify]: Extracting #0: cost 1 inf + 0 15.315 * * [simplify]: Extracting #1: cost 16 inf + 0 15.315 * * [simplify]: Extracting #2: cost 30 inf + 1 15.315 * * [simplify]: Extracting #3: cost 34 inf + 1 15.315 * * [simplify]: Extracting #4: cost 33 inf + 43 15.316 * * [simplify]: Extracting #5: cost 16 inf + 4062 15.317 * * [simplify]: Extracting #6: cost 1 inf + 9899 15.319 * * [simplify]: Extracting #7: cost 0 inf + 10360 15.320 * [simplify]: Simplified to (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) 15.320 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) (/ (cbrt (log1p x)) (cbrt (log1p (- x)))))) 15.321 * * * * [progress]: [ 65 / 115 ] simplifiying candidate # 15.321 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (log1p x)) (cbrt (log1p x))) (sqrt (log1p (- x))))) 15.321 * * [simplify]: iters left: 6 (10 enodes) 15.323 * * [simplify]: iters left: 5 (36 enodes) 15.329 * * [simplify]: iters left: 4 (50 enodes) 15.336 * * [simplify]: iters left: 3 (65 enodes) 15.347 * * [simplify]: iters left: 2 (91 enodes) 15.364 * * [simplify]: iters left: 1 (95 enodes) 15.392 * * [simplify]: Extracting #0: cost 1 inf + 0 15.392 * * [simplify]: Extracting #1: cost 12 inf + 0 15.393 * * [simplify]: Extracting #2: cost 21 inf + 1 15.393 * * [simplify]: Extracting #3: cost 25 inf + 1 15.393 * * [simplify]: Extracting #4: cost 24 inf + 43 15.394 * * [simplify]: Extracting #5: cost 7 inf + 3872 15.396 * * [simplify]: Extracting #6: cost 0 inf + 6232 15.397 * [simplify]: Simplified to (/ (/ (sqrt (log1p (- x))) (cbrt (log1p x))) (cbrt (log1p x))) 15.397 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (/ (sqrt (log1p (- x))) (cbrt (log1p x))) (cbrt (log1p x))) (/ (cbrt (log1p x)) (sqrt (log1p (- x)))))) 15.398 * * * * [progress]: [ 66 / 115 ] simplifiying candidate # 15.398 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (log1p x)) (cbrt (log1p x))) 1)) 15.398 * * [simplify]: iters left: 6 (7 enodes) 15.402 * * [simplify]: iters left: 5 (25 enodes) 15.411 * * [simplify]: iters left: 4 (38 enodes) 15.422 * * [simplify]: iters left: 3 (42 enodes) 15.428 * * [simplify]: Extracting #0: cost 1 inf + 0 15.428 * * [simplify]: Extracting #1: cost 6 inf + 0 15.428 * * [simplify]: Extracting #2: cost 9 inf + 1 15.428 * * [simplify]: Extracting #3: cost 11 inf + 1 15.428 * * [simplify]: Extracting #4: cost 10 inf + 2 15.429 * * [simplify]: Extracting #5: cost 2 inf + 1493 15.429 * * [simplify]: Extracting #6: cost 0 inf + 1876 15.429 * [simplify]: Simplified to (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 15.429 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (cbrt (log1p x)) (log1p (- x))))) 15.429 * * * * [progress]: [ 67 / 115 ] simplifiying candidate # 15.429 * [simplify]: Simplifying (/ 1 (/ (sqrt (log1p x)) (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))))) 15.430 * * [simplify]: iters left: 6 (10 enodes) 15.432 * * [simplify]: iters left: 5 (36 enodes) 15.438 * * [simplify]: iters left: 4 (49 enodes) 15.446 * * [simplify]: iters left: 3 (59 enodes) 15.459 * * [simplify]: iters left: 2 (74 enodes) 15.484 * * [simplify]: iters left: 1 (81 enodes) 15.507 * * [simplify]: Extracting #0: cost 1 inf + 0 15.507 * * [simplify]: Extracting #1: cost 10 inf + 0 15.507 * * [simplify]: Extracting #2: cost 18 inf + 1 15.507 * * [simplify]: Extracting #3: cost 22 inf + 1 15.507 * * [simplify]: Extracting #4: cost 22 inf + 2 15.508 * * [simplify]: Extracting #5: cost 15 inf + 749 15.508 * * [simplify]: Extracting #6: cost 4 inf + 3911 15.510 * * [simplify]: Extracting #7: cost 0 inf + 5266 15.511 * [simplify]: Simplified to (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) 15.511 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) (/ (sqrt (log1p x)) (cbrt (log1p (- x)))))) 15.511 * * * * [progress]: [ 68 / 115 ] simplifiying candidate # 15.512 * [simplify]: Simplifying (/ 1 (/ (sqrt (log1p x)) (sqrt (log1p (- x))))) 15.512 * * [simplify]: iters left: 6 (9 enodes) 15.516 * * [simplify]: iters left: 5 (31 enodes) 15.526 * * [simplify]: iters left: 4 (38 enodes) 15.537 * * [simplify]: iters left: 3 (40 enodes) 15.549 * * [simplify]: iters left: 2 (52 enodes) 15.564 * * [simplify]: Extracting #0: cost 1 inf + 0 15.564 * * [simplify]: Extracting #1: cost 7 inf + 0 15.564 * * [simplify]: Extracting #2: cost 12 inf + 1 15.564 * * [simplify]: Extracting #3: cost 16 inf + 1 15.564 * * [simplify]: Extracting #4: cost 16 inf + 2 15.565 * * [simplify]: Extracting #5: cost 10 inf + 659 15.565 * * [simplify]: Extracting #6: cost 1 inf + 2499 15.566 * * [simplify]: Extracting #7: cost 0 inf + 2840 15.567 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 15.567 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ (sqrt (log1p x)) (sqrt (log1p (- x)))))) 15.567 * * * * [progress]: [ 69 / 115 ] simplifiying candidate # 15.567 * [simplify]: Simplifying (/ 1 (/ (sqrt (log1p x)) 1)) 15.567 * * [simplify]: iters left: 6 (6 enodes) 15.570 * * [simplify]: iters left: 5 (20 enodes) 15.577 * * [simplify]: iters left: 4 (24 enodes) 15.583 * * [simplify]: iters left: 3 (25 enodes) 15.590 * * [simplify]: Extracting #0: cost 1 inf + 0 15.590 * * [simplify]: Extracting #1: cost 4 inf + 0 15.590 * * [simplify]: Extracting #2: cost 5 inf + 1 15.590 * * [simplify]: Extracting #3: cost 7 inf + 1 15.590 * * [simplify]: Extracting #4: cost 6 inf + 2 15.590 * * [simplify]: Extracting #5: cost 0 inf + 790 15.591 * [simplify]: Simplified to (/ 1 (sqrt (log1p x))) 15.591 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ 1 (sqrt (log1p x))) (/ (sqrt (log1p x)) (log1p (- x))))) 15.591 * * * * [progress]: [ 70 / 115 ] simplifiying candidate # 15.591 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))))) 15.591 * * [simplify]: iters left: 6 (8 enodes) 15.596 * * [simplify]: iters left: 5 (28 enodes) 15.604 * * [simplify]: iters left: 4 (35 enodes) 15.616 * * [simplify]: iters left: 3 (47 enodes) 15.632 * * [simplify]: iters left: 2 (61 enodes) 15.653 * * [simplify]: iters left: 1 (63 enodes) 15.670 * * [simplify]: Extracting #0: cost 1 inf + 0 15.670 * * [simplify]: Extracting #1: cost 6 inf + 0 15.670 * * [simplify]: Extracting #2: cost 9 inf + 1 15.670 * * [simplify]: Extracting #3: cost 11 inf + 1 15.670 * * [simplify]: Extracting #4: cost 13 inf + 1 15.670 * * [simplify]: Extracting #5: cost 12 inf + 2 15.670 * * [simplify]: Extracting #6: cost 9 inf + 215 15.671 * * [simplify]: Extracting #7: cost 2 inf + 1774 15.671 * * [simplify]: Extracting #8: cost 0 inf + 2358 15.672 * [simplify]: Simplified to (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 15.672 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (log1p x) (cbrt (log1p (- x)))))) 15.672 * * * * [progress]: [ 71 / 115 ] simplifiying candidate # 15.673 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt (log1p (- x))))) 15.673 * * [simplify]: iters left: 6 (7 enodes) 15.677 * * [simplify]: iters left: 5 (23 enodes) 15.684 * * [simplify]: iters left: 4 (26 enodes) 15.693 * * [simplify]: iters left: 3 (33 enodes) 15.702 * * [simplify]: iters left: 2 (35 enodes) 15.712 * * [simplify]: Extracting #0: cost 1 inf + 0 15.712 * * [simplify]: Extracting #1: cost 5 inf + 0 15.712 * * [simplify]: Extracting #2: cost 7 inf + 1 15.713 * * [simplify]: Extracting #3: cost 9 inf + 1 15.713 * * [simplify]: Extracting #4: cost 8 inf + 2 15.713 * * [simplify]: Extracting #5: cost 3 inf + 517 15.713 * * [simplify]: Extracting #6: cost 1 inf + 900 15.714 * * [simplify]: Extracting #7: cost 0 inf + 1112 15.714 * [simplify]: Simplified to (sqrt (log1p (- x))) 15.714 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (log1p (- x))) (/ (log1p x) (sqrt (log1p (- x)))))) 15.714 * * * * [progress]: [ 72 / 115 ] simplifiying candidate # 15.714 * [simplify]: Simplifying (/ 1 (/ 1 1)) 15.714 * * [simplify]: iters left: 4 (3 enodes) 15.716 * * [simplify]: iters left: 3 (7 enodes) 15.719 * * [simplify]: iters left: 2 (9 enodes) 15.721 * * [simplify]: Extracting #0: cost 1 inf + 0 15.721 * * [simplify]: Extracting #1: cost 0 inf + 1 15.721 * [simplify]: Simplified to 1 15.721 * [simplify]: Simplified (2 1) to (λ (x) (/ 1 (/ (log1p x) (log1p (- x))))) 15.721 * * * * [progress]: [ 73 / 115 ] simplifiying candidate # 15.722 * [simplify]: Simplifying (/ 1 1) 15.722 * * [simplify]: iters left: 2 (2 enodes) 15.723 * * [simplify]: iters left: 1 (6 enodes) 15.725 * * [simplify]: Extracting #0: cost 1 inf + 0 15.725 * * [simplify]: Extracting #1: cost 0 inf + 1 15.725 * [simplify]: Simplified to 1 15.725 * [simplify]: Simplified (2 1) to (λ (x) (/ 1 (/ (log1p x) (log1p (- x))))) 15.725 * * * * [progress]: [ 74 / 115 ] simplifiying candidate # 15.726 * [simplify]: Simplifying (/ 1 (log1p x)) 15.726 * * [simplify]: iters left: 3 (4 enodes) 15.728 * * [simplify]: iters left: 2 (14 enodes) 15.732 * * [simplify]: iters left: 1 (16 enodes) 15.738 * * [simplify]: Extracting #0: cost 1 inf + 0 15.738 * * [simplify]: Extracting #1: cost 4 inf + 0 15.738 * * [simplify]: Extracting #2: cost 5 inf + 1 15.738 * * [simplify]: Extracting #3: cost 3 inf + 93 15.738 * * [simplify]: Extracting #4: cost 1 inf + 316 15.738 * * [simplify]: Extracting #5: cost 0 inf + 448 15.738 * [simplify]: Simplified to (/ 1 (log1p x)) 15.738 * [simplify]: Simplified (2 1) to (λ (x) (/ (/ 1 (log1p x)) (/ 1 (log1p (- x))))) 15.739 * * * * [progress]: [ 75 / 115 ] simplifiying candidate # 15.739 * [simplify]: Simplifying (/ (/ (log1p x) (log1p (- x))) (cbrt 1)) 15.739 * * [simplify]: iters left: 6 (8 enodes) 15.745 * * [simplify]: iters left: 5 (28 enodes) 15.751 * * [simplify]: iters left: 4 (32 enodes) 15.756 * * [simplify]: iters left: 3 (37 enodes) 15.761 * * [simplify]: Extracting #0: cost 1 inf + 0 15.761 * * [simplify]: Extracting #1: cost 5 inf + 0 15.761 * * [simplify]: Extracting #2: cost 8 inf + 1 15.761 * * [simplify]: Extracting #3: cost 8 inf + 2 15.761 * * [simplify]: Extracting #4: cost 4 inf + 266 15.761 * * [simplify]: Extracting #5: cost 1 inf + 789 15.761 * * [simplify]: Extracting #6: cost 0 inf + 1050 15.761 * [simplify]: Simplified to (/ (log1p x) (log1p (- x))) 15.761 * [simplify]: Simplified (2 2) to (λ (x) (/ (* (cbrt 1) (cbrt 1)) (/ (log1p x) (log1p (- x))))) 15.761 * * * * [progress]: [ 76 / 115 ] simplifiying candidate # 15.761 * [simplify]: Simplifying (/ (/ (log1p x) (log1p (- x))) (sqrt 1)) 15.762 * * [simplify]: iters left: 6 (8 enodes) 15.765 * * [simplify]: iters left: 5 (28 enodes) 15.774 * * [simplify]: iters left: 4 (32 enodes) 15.783 * * [simplify]: iters left: 3 (37 enodes) 15.792 * * [simplify]: Extracting #0: cost 1 inf + 0 15.792 * * [simplify]: Extracting #1: cost 5 inf + 0 15.792 * * [simplify]: Extracting #2: cost 8 inf + 1 15.792 * * [simplify]: Extracting #3: cost 8 inf + 2 15.792 * * [simplify]: Extracting #4: cost 4 inf + 266 15.793 * * [simplify]: Extracting #5: cost 1 inf + 789 15.793 * * [simplify]: Extracting #6: cost 0 inf + 1050 15.793 * [simplify]: Simplified to (/ (log1p x) (log1p (- x))) 15.793 * [simplify]: Simplified (2 2) to (λ (x) (/ (sqrt 1) (/ (log1p x) (log1p (- x))))) 15.793 * * * * [progress]: [ 77 / 115 ] simplifiying candidate # 15.794 * [simplify]: Simplifying (/ (/ (log1p x) (log1p (- x))) 1) 15.794 * * [simplify]: iters left: 6 (7 enodes) 15.797 * * [simplify]: iters left: 5 (23 enodes) 15.805 * * [simplify]: iters left: 4 (28 enodes) 15.814 * * [simplify]: iters left: 3 (32 enodes) 15.822 * * [simplify]: Extracting #0: cost 1 inf + 0 15.822 * * [simplify]: Extracting #1: cost 5 inf + 0 15.822 * * [simplify]: Extracting #2: cost 8 inf + 1 15.822 * * [simplify]: Extracting #3: cost 8 inf + 2 15.822 * * [simplify]: Extracting #4: cost 1 inf + 789 15.823 * * [simplify]: Extracting #5: cost 0 inf + 1050 15.823 * [simplify]: Simplified to (/ (log1p x) (log1p (- x))) 15.823 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (/ (log1p x) (log1p (- x))))) 15.823 * * * * [progress]: [ 78 / 115 ] simplifiying candidate # 15.824 * [simplify]: Simplifying (/ 1 (log1p x)) 15.824 * * [simplify]: iters left: 3 (4 enodes) 15.826 * * [simplify]: iters left: 2 (14 enodes) 15.829 * * [simplify]: iters left: 1 (16 enodes) 15.831 * * [simplify]: Extracting #0: cost 1 inf + 0 15.831 * * [simplify]: Extracting #1: cost 4 inf + 0 15.831 * * [simplify]: Extracting #2: cost 5 inf + 1 15.831 * * [simplify]: Extracting #3: cost 3 inf + 93 15.831 * * [simplify]: Extracting #4: cost 1 inf + 316 15.831 * * [simplify]: Extracting #5: cost 0 inf + 448 15.831 * [simplify]: Simplified to (/ 1 (log1p x)) 15.831 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (log1p x)) (log1p (- x)))) 15.832 * * * * [progress]: [ 79 / 115 ] simplifiying candidate #real (real->posit16 (/ 1 (/ (log1p x) (log1p (- x)))))))> 15.832 * [simplify]: Simplifying (real->posit16 (/ 1 (/ (log1p x) (log1p (- x))))) 15.832 * * [simplify]: iters left: 6 (8 enodes) 15.834 * * [simplify]: iters left: 5 (25 enodes) 15.838 * * [simplify]: iters left: 4 (32 enodes) 15.843 * * [simplify]: iters left: 3 (34 enodes) 15.849 * * [simplify]: iters left: 2 (46 enodes) 15.856 * * [simplify]: Extracting #0: cost 1 inf + 0 15.856 * * [simplify]: Extracting #1: cost 2 inf + 0 15.856 * * [simplify]: Extracting #2: cost 7 inf + 0 15.856 * * [simplify]: Extracting #3: cost 12 inf + 1 15.856 * * [simplify]: Extracting #4: cost 11 inf + 43 15.856 * * [simplify]: Extracting #5: cost 1 inf + 1575 15.856 * * [simplify]: Extracting #6: cost 0 inf + 1836 15.857 * [simplify]: Simplified to (real->posit16 (/ (log1p (- x)) (log1p x))) 15.857 * [simplify]: Simplified (2 1) to (λ (x) (posit16->real (real->posit16 (/ (log1p (- x)) (log1p x))))) 15.857 * * * * [progress]: [ 80 / 115 ] simplifiying candidate # 15.857 * [simplify]: Simplifying (expm1 (/ (log1p x) (log1p (- x)))) 15.857 * * [simplify]: iters left: 6 (6 enodes) 15.858 * * [simplify]: iters left: 5 (18 enodes) 15.862 * * [simplify]: Extracting #0: cost 1 inf + 0 15.862 * * [simplify]: Extracting #1: cost 3 inf + 0 15.862 * * [simplify]: Extracting #2: cost 6 inf + 0 15.862 * * [simplify]: Extracting #3: cost 10 inf + 0 15.862 * * [simplify]: Extracting #4: cost 10 inf + 1 15.862 * * [simplify]: Extracting #5: cost 0 inf + 1711 15.863 * [simplify]: Simplified to (expm1 (/ (log1p x) (log1p (- x)))) 15.863 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (log1p (expm1 (/ (log1p x) (log1p (- x))))))) 15.863 * * * * [progress]: [ 81 / 115 ] simplifiying candidate # 15.863 * [simplify]: Simplifying (log1p (/ (log1p x) (log1p (- x)))) 15.863 * * [simplify]: iters left: 6 (6 enodes) 15.866 * * [simplify]: iters left: 5 (18 enodes) 15.871 * * [simplify]: Extracting #0: cost 1 inf + 0 15.871 * * [simplify]: Extracting #1: cost 3 inf + 0 15.871 * * [simplify]: Extracting #2: cost 6 inf + 0 15.871 * * [simplify]: Extracting #3: cost 10 inf + 0 15.871 * * [simplify]: Extracting #4: cost 10 inf + 1 15.872 * * [simplify]: Extracting #5: cost 0 inf + 1751 15.872 * [simplify]: Simplified to (log1p (/ (log1p x) (log1p (- x)))) 15.872 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (expm1 (log1p (/ (log1p x) (log1p (- x))))))) 15.872 * * * * [progress]: [ 82 / 115 ] simplifiying candidate # 15.872 * * * * [progress]: [ 83 / 115 ] simplifiying candidate # 15.872 * [simplify]: Simplifying (- (log (log1p x)) (log (log1p (- x)))) 15.873 * * [simplify]: iters left: 6 (7 enodes) 15.875 * * [simplify]: iters left: 5 (23 enodes) 15.882 * * [simplify]: iters left: 4 (26 enodes) 15.889 * * [simplify]: Extracting #0: cost 1 inf + 0 15.889 * * [simplify]: Extracting #1: cost 5 inf + 0 15.889 * * [simplify]: Extracting #2: cost 10 inf + 0 15.889 * * [simplify]: Extracting #3: cost 14 inf + 0 15.889 * * [simplify]: Extracting #4: cost 14 inf + 1 15.889 * * [simplify]: Extracting #5: cost 10 inf + 265 15.890 * * [simplify]: Extracting #6: cost 4 inf + 1291 15.890 * * [simplify]: Extracting #7: cost 1 inf + 2134 15.891 * * [simplify]: Extracting #8: cost 0 inf + 2535 15.891 * [simplify]: Simplified to (- (log (log1p x)) (log (log1p (- x)))) 15.891 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (exp (- (log (log1p x)) (log (log1p (- x))))))) 15.891 * * * * [progress]: [ 84 / 115 ] simplifiying candidate # 15.892 * [simplify]: Simplifying (log (/ (log1p x) (log1p (- x)))) 15.892 * * [simplify]: iters left: 6 (6 enodes) 15.894 * * [simplify]: iters left: 5 (21 enodes) 15.903 * * [simplify]: iters left: 4 (27 enodes) 15.911 * * [simplify]: iters left: 3 (30 enodes) 15.919 * * [simplify]: Extracting #0: cost 1 inf + 0 15.919 * * [simplify]: Extracting #1: cost 6 inf + 0 15.919 * * [simplify]: Extracting #2: cost 12 inf + 0 15.919 * * [simplify]: Extracting #3: cost 16 inf + 0 15.919 * * [simplify]: Extracting #4: cost 16 inf + 1 15.919 * * [simplify]: Extracting #5: cost 9 inf + 728 15.920 * * [simplify]: Extracting #6: cost 1 inf + 2586 15.920 * * [simplify]: Extracting #7: cost 0 inf + 2917 15.921 * [simplify]: Simplified to (log (/ (log1p x) (log1p (- x)))) 15.921 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (exp (log (/ (log1p x) (log1p (- x))))))) 15.921 * * * * [progress]: [ 85 / 115 ] simplifiying candidate # 15.922 * [simplify]: Simplifying (exp (/ (log1p x) (log1p (- x)))) 15.922 * * [simplify]: iters left: 6 (6 enodes) 15.924 * * [simplify]: iters left: 5 (18 enodes) 15.929 * * [simplify]: Extracting #0: cost 1 inf + 0 15.929 * * [simplify]: Extracting #1: cost 3 inf + 0 15.929 * * [simplify]: Extracting #2: cost 6 inf + 0 15.929 * * [simplify]: Extracting #3: cost 10 inf + 0 15.929 * * [simplify]: Extracting #4: cost 10 inf + 1 15.930 * * [simplify]: Extracting #5: cost 0 inf + 1711 15.930 * [simplify]: Simplified to (exp (/ (log1p x) (log1p (- x)))) 15.930 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (/ (log1p x) (log1p (- x))))))) 15.930 * * * * [progress]: [ 86 / 115 ] simplifiying candidate # 15.930 * [simplify]: Simplifying (/ (* (* (log1p x) (log1p x)) (log1p x)) (* (* (log1p (- x)) (log1p (- x))) (log1p (- x)))) 15.931 * * [simplify]: iters left: 6 (9 enodes) 15.935 * * [simplify]: iters left: 5 (36 enodes) 15.947 * * [simplify]: iters left: 4 (76 enodes) 15.976 * * [simplify]: iters left: 3 (152 enodes) 16.020 * * [simplify]: iters left: 2 (256 enodes) 16.141 * * [simplify]: iters left: 1 (433 enodes) 16.360 * * [simplify]: Extracting #0: cost 1 inf + 0 16.360 * * [simplify]: Extracting #1: cost 94 inf + 0 16.361 * * [simplify]: Extracting #2: cost 221 inf + 1 16.365 * * [simplify]: Extracting #3: cost 188 inf + 9906 16.376 * * [simplify]: Extracting #4: cost 105 inf + 51243 16.397 * * [simplify]: Extracting #5: cost 7 inf + 118705 16.422 * * [simplify]: Extracting #6: cost 0 inf + 124516 16.450 * [simplify]: Simplified to (* (* (/ (log1p x) (log1p (- x))) (/ (log1p x) (log1p (- x)))) (/ (log1p x) (log1p (- x)))) 16.450 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (/ (log1p x) (log1p (- x))) (/ (log1p x) (log1p (- x)))) (/ (log1p x) (log1p (- x))))))) 16.450 * * * * [progress]: [ 87 / 115 ] simplifiying candidate # 16.451 * [simplify]: Simplifying (* (cbrt (/ (log1p x) (log1p (- x)))) (cbrt (/ (log1p x) (log1p (- x))))) 16.451 * * [simplify]: iters left: 6 (7 enodes) 16.454 * * [simplify]: iters left: 5 (21 enodes) 16.460 * * [simplify]: Extracting #0: cost 1 inf + 0 16.460 * * [simplify]: Extracting #1: cost 3 inf + 0 16.460 * * [simplify]: Extracting #2: cost 5 inf + 0 16.460 * * [simplify]: Extracting #3: cost 8 inf + 0 16.460 * * [simplify]: Extracting #4: cost 12 inf + 0 16.460 * * [simplify]: Extracting #5: cost 12 inf + 1 16.460 * * [simplify]: Extracting #6: cost 6 inf + 527 16.461 * * [simplify]: Extracting #7: cost 2 inf + 1731 16.461 * * [simplify]: Extracting #8: cost 1 inf + 2112 16.461 * * [simplify]: Extracting #9: cost 0 inf + 2493 16.462 * [simplify]: Simplified to (* (cbrt (/ (log1p x) (log1p (- x)))) (cbrt (/ (log1p x) (log1p (- x))))) 16.462 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (* (cbrt (/ (log1p x) (log1p (- x)))) (cbrt (/ (log1p x) (log1p (- x))))) (cbrt (/ (log1p x) (log1p (- x))))))) 16.462 * [simplify]: Simplifying (cbrt (/ (log1p x) (log1p (- x)))) 16.462 * * [simplify]: iters left: 6 (6 enodes) 16.464 * * [simplify]: iters left: 5 (18 enodes) 16.466 * * [simplify]: Extracting #0: cost 1 inf + 0 16.466 * * [simplify]: Extracting #1: cost 3 inf + 0 16.466 * * [simplify]: Extracting #2: cost 6 inf + 0 16.466 * * [simplify]: Extracting #3: cost 10 inf + 0 16.466 * * [simplify]: Extracting #4: cost 10 inf + 1 16.466 * * [simplify]: Extracting #5: cost 0 inf + 1731 16.467 * [simplify]: Simplified to (cbrt (/ (log1p x) (log1p (- x)))) 16.467 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (* (cbrt (/ (log1p x) (log1p (- x)))) (cbrt (/ (log1p x) (log1p (- x))))) (cbrt (/ (log1p x) (log1p (- x))))))) 16.467 * * * * [progress]: [ 88 / 115 ] simplifiying candidate # 16.467 * [simplify]: Simplifying (* (* (/ (log1p x) (log1p (- x))) (/ (log1p x) (log1p (- x)))) (/ (log1p x) (log1p (- x)))) 16.467 * * [simplify]: iters left: 6 (7 enodes) 16.469 * * [simplify]: iters left: 5 (28 enodes) 16.473 * * [simplify]: iters left: 4 (54 enodes) 16.482 * * [simplify]: iters left: 3 (96 enodes) 16.504 * * [simplify]: iters left: 2 (169 enodes) 16.541 * * [simplify]: iters left: 1 (258 enodes) 16.634 * * [simplify]: Extracting #0: cost 1 inf + 0 16.634 * * [simplify]: Extracting #1: cost 56 inf + 0 16.634 * * [simplify]: Extracting #2: cost 114 inf + 1 16.635 * * [simplify]: Extracting #3: cost 89 inf + 8283 16.639 * * [simplify]: Extracting #4: cost 16 inf + 40249 16.644 * * [simplify]: Extracting #5: cost 0 inf + 48310 16.649 * [simplify]: Simplified to (* (/ (log1p x) (log1p (- x))) (* (/ (log1p x) (log1p (- x))) (/ (log1p x) (log1p (- x))))) 16.649 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (/ (log1p x) (log1p (- x))) (* (/ (log1p x) (log1p (- x))) (/ (log1p x) (log1p (- x)))))))) 16.650 * * * * [progress]: [ 89 / 115 ] simplifiying candidate # 16.650 * [simplify]: Simplifying (sqrt (/ (log1p x) (log1p (- x)))) 16.650 * * [simplify]: iters left: 6 (6 enodes) 16.651 * * [simplify]: iters left: 5 (18 enodes) 16.653 * * [simplify]: Extracting #0: cost 1 inf + 0 16.653 * * [simplify]: Extracting #1: cost 3 inf + 0 16.653 * * [simplify]: Extracting #2: cost 6 inf + 0 16.654 * * [simplify]: Extracting #3: cost 10 inf + 0 16.654 * * [simplify]: Extracting #4: cost 10 inf + 1 16.654 * * [simplify]: Extracting #5: cost 0 inf + 1651 16.654 * [simplify]: Simplified to (sqrt (/ (log1p x) (log1p (- x)))) 16.654 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt (/ (log1p x) (log1p (- x)))) (sqrt (/ (log1p x) (log1p (- x))))))) 16.654 * [simplify]: Simplifying (sqrt (/ (log1p x) (log1p (- x)))) 16.654 * * [simplify]: iters left: 6 (6 enodes) 16.656 * * [simplify]: iters left: 5 (18 enodes) 16.661 * * [simplify]: Extracting #0: cost 1 inf + 0 16.661 * * [simplify]: Extracting #1: cost 3 inf + 0 16.661 * * [simplify]: Extracting #2: cost 6 inf + 0 16.661 * * [simplify]: Extracting #3: cost 10 inf + 0 16.661 * * [simplify]: Extracting #4: cost 10 inf + 1 16.662 * * [simplify]: Extracting #5: cost 0 inf + 1651 16.662 * [simplify]: Simplified to (sqrt (/ (log1p x) (log1p (- x)))) 16.662 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (sqrt (/ (log1p x) (log1p (- x)))) (sqrt (/ (log1p x) (log1p (- x))))))) 16.662 * * * * [progress]: [ 90 / 115 ] simplifiying candidate # 16.662 * [simplify]: Simplifying (- (log1p x)) 16.662 * * [simplify]: iters left: 3 (3 enodes) 16.664 * * [simplify]: iters left: 2 (9 enodes) 16.666 * * [simplify]: Extracting #0: cost 1 inf + 0 16.666 * * [simplify]: Extracting #1: cost 3 inf + 0 16.666 * * [simplify]: Extracting #2: cost 5 inf + 0 16.666 * * [simplify]: Extracting #3: cost 4 inf + 1 16.666 * * [simplify]: Extracting #4: cost 0 inf + 445 16.667 * [simplify]: Simplified to (- (log1p x)) 16.667 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (/ (- (log1p x)) (- (log1p (- x)))))) 16.667 * [simplify]: Simplifying (- (log1p (- x))) 16.667 * * [simplify]: iters left: 5 (4 enodes) 16.669 * * [simplify]: iters left: 4 (12 enodes) 16.672 * * [simplify]: Extracting #0: cost 1 inf + 0 16.672 * * [simplify]: Extracting #1: cost 3 inf + 0 16.672 * * [simplify]: Extracting #2: cost 5 inf + 0 16.672 * * [simplify]: Extracting #3: cost 7 inf + 0 16.672 * * [simplify]: Extracting #4: cost 6 inf + 1 16.673 * * [simplify]: Extracting #5: cost 0 inf + 687 16.673 * [simplify]: Simplified to (- (log1p (- x))) 16.673 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (/ (- (log1p x)) (- (log1p (- x)))))) 16.673 * * * * [progress]: [ 91 / 115 ] simplifiying candidate # 16.674 * [simplify]: Simplifying (/ (* (cbrt (log1p x)) (cbrt (log1p x))) (* (cbrt (log1p (- x))) (cbrt (log1p (- x))))) 16.674 * * [simplify]: iters left: 6 (9 enodes) 16.678 * * [simplify]: iters left: 5 (33 enodes) 16.688 * * [simplify]: iters left: 4 (48 enodes) 16.702 * * [simplify]: iters left: 3 (55 enodes) 16.717 * * [simplify]: iters left: 2 (58 enodes) 16.733 * * [simplify]: Extracting #0: cost 1 inf + 0 16.733 * * [simplify]: Extracting #1: cost 11 inf + 0 16.733 * * [simplify]: Extracting #2: cost 22 inf + 0 16.733 * * [simplify]: Extracting #3: cost 26 inf + 0 16.733 * * [simplify]: Extracting #4: cost 23 inf + 264 16.734 * * [simplify]: Extracting #5: cost 7 inf + 4980 16.736 * * [simplify]: Extracting #6: cost 0 inf + 7587 16.737 * [simplify]: Simplified to (* (/ (cbrt (log1p x)) (cbrt (log1p (- x)))) (/ (cbrt (log1p x)) (cbrt (log1p (- x))))) 16.737 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (* (/ (cbrt (log1p x)) (cbrt (log1p (- x)))) (/ (cbrt (log1p x)) (cbrt (log1p (- x))))) (/ (cbrt (log1p x)) (cbrt (log1p (- x))))))) 16.738 * [simplify]: Simplifying (/ (cbrt (log1p x)) (cbrt (log1p (- x)))) 16.738 * * [simplify]: iters left: 6 (7 enodes) 16.741 * * [simplify]: iters left: 5 (21 enodes) 16.747 * * [simplify]: Extracting #0: cost 1 inf + 0 16.747 * * [simplify]: Extracting #1: cost 4 inf + 0 16.747 * * [simplify]: Extracting #2: cost 8 inf + 0 16.747 * * [simplify]: Extracting #3: cost 12 inf + 0 16.747 * * [simplify]: Extracting #4: cost 12 inf + 1 16.747 * * [simplify]: Extracting #5: cost 8 inf + 265 16.748 * * [simplify]: Extracting #6: cost 2 inf + 1291 16.748 * * [simplify]: Extracting #7: cost 1 inf + 1712 16.748 * * [simplify]: Extracting #8: cost 0 inf + 2133 16.749 * [simplify]: Simplified to (/ (cbrt (log1p x)) (cbrt (log1p (- x)))) 16.749 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (* (/ (cbrt (log1p x)) (cbrt (log1p (- x)))) (/ (cbrt (log1p x)) (cbrt (log1p (- x))))) (/ (cbrt (log1p x)) (cbrt (log1p (- x))))))) 16.749 * * * * [progress]: [ 92 / 115 ] simplifiying candidate # 16.752 * [simplify]: Simplifying (/ (* (cbrt (log1p x)) (cbrt (log1p x))) (sqrt (log1p (- x)))) 16.752 * * [simplify]: iters left: 6 (8 enodes) 16.755 * * [simplify]: iters left: 5 (26 enodes) 16.763 * * [simplify]: iters left: 4 (30 enodes) 16.772 * * [simplify]: iters left: 3 (33 enodes) 16.781 * * [simplify]: Extracting #0: cost 1 inf + 0 16.782 * * [simplify]: Extracting #1: cost 7 inf + 0 16.782 * * [simplify]: Extracting #2: cost 14 inf + 0 16.782 * * [simplify]: Extracting #3: cost 18 inf + 0 16.782 * * [simplify]: Extracting #4: cost 18 inf + 1 16.782 * * [simplify]: Extracting #5: cost 14 inf + 305 16.782 * * [simplify]: Extracting #6: cost 2 inf + 3367 16.783 * * [simplify]: Extracting #7: cost 0 inf + 3999 16.784 * [simplify]: Simplified to (/ (* (cbrt (log1p x)) (cbrt (log1p x))) (sqrt (log1p (- x)))) 16.784 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (/ (* (cbrt (log1p x)) (cbrt (log1p x))) (sqrt (log1p (- x)))) (/ (cbrt (log1p x)) (sqrt (log1p (- x))))))) 16.784 * [simplify]: Simplifying (/ (cbrt (log1p x)) (sqrt (log1p (- x)))) 16.785 * * [simplify]: iters left: 6 (7 enodes) 16.787 * * [simplify]: iters left: 5 (21 enodes) 16.793 * * [simplify]: Extracting #0: cost 1 inf + 0 16.793 * * [simplify]: Extracting #1: cost 4 inf + 0 16.793 * * [simplify]: Extracting #2: cost 8 inf + 0 16.793 * * [simplify]: Extracting #3: cost 12 inf + 0 16.793 * * [simplify]: Extracting #4: cost 12 inf + 1 16.793 * * [simplify]: Extracting #5: cost 8 inf + 265 16.793 * * [simplify]: Extracting #6: cost 2 inf + 1211 16.794 * * [simplify]: Extracting #7: cost 1 inf + 1592 16.794 * * [simplify]: Extracting #8: cost 0 inf + 1973 16.795 * [simplify]: Simplified to (/ (cbrt (log1p x)) (sqrt (log1p (- x)))) 16.795 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (* (cbrt (log1p x)) (cbrt (log1p x))) (sqrt (log1p (- x)))) (/ (cbrt (log1p x)) (sqrt (log1p (- x))))))) 16.795 * * * * [progress]: [ 93 / 115 ] simplifiying candidate # 16.795 * [simplify]: Simplifying (/ (* (cbrt (log1p x)) (cbrt (log1p x))) 1) 16.795 * * [simplify]: iters left: 6 (6 enodes) 16.798 * * [simplify]: iters left: 5 (20 enodes) 16.806 * * [simplify]: iters left: 4 (30 enodes) 16.814 * * [simplify]: iters left: 3 (31 enodes) 16.823 * * [simplify]: Extracting #0: cost 1 inf + 0 16.823 * * [simplify]: Extracting #1: cost 5 inf + 0 16.823 * * [simplify]: Extracting #2: cost 7 inf + 1 16.823 * * [simplify]: Extracting #3: cost 9 inf + 1 16.823 * * [simplify]: Extracting #4: cost 8 inf + 2 16.823 * * [simplify]: Extracting #5: cost 0 inf + 1372 16.824 * [simplify]: Simplified to (* (cbrt (log1p x)) (cbrt (log1p x))) 16.824 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (* (cbrt (log1p x)) (cbrt (log1p x))) (/ (cbrt (log1p x)) (log1p (- x)))))) 16.825 * [simplify]: Simplifying (/ (cbrt (log1p x)) (log1p (- x))) 16.825 * * [simplify]: iters left: 5 (6 enodes) 16.827 * * [simplify]: iters left: 4 (18 enodes) 16.832 * * [simplify]: Extracting #0: cost 1 inf + 0 16.832 * * [simplify]: Extracting #1: cost 4 inf + 0 16.832 * * [simplify]: Extracting #2: cost 8 inf + 0 16.832 * * [simplify]: Extracting #3: cost 11 inf + 0 16.832 * * [simplify]: Extracting #4: cost 10 inf + 1 16.832 * * [simplify]: Extracting #5: cost 0 inf + 1551 16.833 * [simplify]: Simplified to (/ (cbrt (log1p x)) (log1p (- x))) 16.833 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (* (cbrt (log1p x)) (cbrt (log1p x))) (/ (cbrt (log1p x)) (log1p (- x)))))) 16.833 * * * * [progress]: [ 94 / 115 ] simplifiying candidate # 16.833 * [simplify]: Simplifying (/ (sqrt (log1p x)) (* (cbrt (log1p (- x))) (cbrt (log1p (- x))))) 16.833 * * [simplify]: iters left: 6 (8 enodes) 16.837 * * [simplify]: iters left: 5 (26 enodes) 16.844 * * [simplify]: iters left: 4 (28 enodes) 16.852 * * [simplify]: Extracting #0: cost 1 inf + 0 16.852 * * [simplify]: Extracting #1: cost 6 inf + 0 16.852 * * [simplify]: Extracting #2: cost 12 inf + 0 16.852 * * [simplify]: Extracting #3: cost 16 inf + 0 16.852 * * [simplify]: Extracting #4: cost 16 inf + 1 16.852 * * [simplify]: Extracting #5: cost 14 inf + 133 16.852 * * [simplify]: Extracting #6: cost 7 inf + 1000 16.853 * * [simplify]: Extracting #7: cost 1 inf + 2896 16.853 * * [simplify]: Extracting #8: cost 0 inf + 3317 16.854 * [simplify]: Simplified to (/ (/ (sqrt (log1p x)) (cbrt (log1p (- x)))) (cbrt (log1p (- x)))) 16.854 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (/ (/ (sqrt (log1p x)) (cbrt (log1p (- x)))) (cbrt (log1p (- x)))) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))))) 16.854 * [simplify]: Simplifying (/ (sqrt (log1p x)) (cbrt (log1p (- x)))) 16.854 * * [simplify]: iters left: 6 (7 enodes) 16.857 * * [simplify]: iters left: 5 (21 enodes) 16.863 * * [simplify]: Extracting #0: cost 1 inf + 0 16.863 * * [simplify]: Extracting #1: cost 4 inf + 0 16.863 * * [simplify]: Extracting #2: cost 8 inf + 0 16.863 * * [simplify]: Extracting #3: cost 12 inf + 0 16.863 * * [simplify]: Extracting #4: cost 12 inf + 1 16.863 * * [simplify]: Extracting #5: cost 8 inf + 265 16.864 * * [simplify]: Extracting #6: cost 2 inf + 1211 16.864 * * [simplify]: Extracting #7: cost 1 inf + 1592 16.864 * * [simplify]: Extracting #8: cost 0 inf + 1973 16.865 * [simplify]: Simplified to (/ (sqrt (log1p x)) (cbrt (log1p (- x)))) 16.865 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (/ (sqrt (log1p x)) (cbrt (log1p (- x)))) (cbrt (log1p (- x)))) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))))) 16.865 * * * * [progress]: [ 95 / 115 ] simplifiying candidate # 16.865 * [simplify]: Simplifying (/ (sqrt (log1p x)) (sqrt (log1p (- x)))) 16.865 * * [simplify]: iters left: 6 (7 enodes) 16.868 * * [simplify]: iters left: 5 (21 enodes) 16.874 * * [simplify]: Extracting #0: cost 1 inf + 0 16.874 * * [simplify]: Extracting #1: cost 4 inf + 0 16.874 * * [simplify]: Extracting #2: cost 8 inf + 0 16.875 * * [simplify]: Extracting #3: cost 12 inf + 0 16.875 * * [simplify]: Extracting #4: cost 12 inf + 1 16.875 * * [simplify]: Extracting #5: cost 8 inf + 265 16.875 * * [simplify]: Extracting #6: cost 2 inf + 1131 16.875 * * [simplify]: Extracting #7: cost 1 inf + 1472 16.876 * * [simplify]: Extracting #8: cost 0 inf + 1813 16.876 * [simplify]: Simplified to (/ (sqrt (log1p x)) (sqrt (log1p (- x)))) 16.876 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (/ (sqrt (log1p x)) (sqrt (log1p (- x)))) (/ (sqrt (log1p x)) (sqrt (log1p (- x))))))) 16.876 * [simplify]: Simplifying (/ (sqrt (log1p x)) (sqrt (log1p (- x)))) 16.876 * * [simplify]: iters left: 6 (7 enodes) 16.879 * * [simplify]: iters left: 5 (21 enodes) 16.885 * * [simplify]: Extracting #0: cost 1 inf + 0 16.885 * * [simplify]: Extracting #1: cost 4 inf + 0 16.885 * * [simplify]: Extracting #2: cost 8 inf + 0 16.885 * * [simplify]: Extracting #3: cost 12 inf + 0 16.885 * * [simplify]: Extracting #4: cost 12 inf + 1 16.886 * * [simplify]: Extracting #5: cost 8 inf + 265 16.886 * * [simplify]: Extracting #6: cost 2 inf + 1131 16.886 * * [simplify]: Extracting #7: cost 1 inf + 1472 16.887 * * [simplify]: Extracting #8: cost 0 inf + 1813 16.887 * [simplify]: Simplified to (/ (sqrt (log1p x)) (sqrt (log1p (- x)))) 16.887 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (/ (sqrt (log1p x)) (sqrt (log1p (- x)))) (/ (sqrt (log1p x)) (sqrt (log1p (- x))))))) 16.887 * * * * [progress]: [ 96 / 115 ] simplifiying candidate # 16.887 * [simplify]: Simplifying (/ (sqrt (log1p x)) 1) 16.888 * * [simplify]: iters left: 4 (5 enodes) 16.890 * * [simplify]: iters left: 3 (15 enodes) 16.895 * * [simplify]: iters left: 2 (17 enodes) 16.901 * * [simplify]: iters left: 1 (19 enodes) 16.906 * * [simplify]: Extracting #0: cost 1 inf + 0 16.906 * * [simplify]: Extracting #1: cost 4 inf + 0 16.906 * * [simplify]: Extracting #2: cost 5 inf + 1 16.906 * * [simplify]: Extracting #3: cost 4 inf + 2 16.906 * * [simplify]: Extracting #4: cost 1 inf + 315 16.907 * * [simplify]: Extracting #5: cost 0 inf + 446 16.907 * [simplify]: Simplified to (sqrt (log1p x)) 16.907 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt (log1p x)) (/ (sqrt (log1p x)) (log1p (- x)))))) 16.907 * [simplify]: Simplifying (/ (sqrt (log1p x)) (log1p (- x))) 16.907 * * [simplify]: iters left: 5 (6 enodes) 16.911 * * [simplify]: iters left: 4 (18 enodes) 16.916 * * [simplify]: Extracting #0: cost 1 inf + 0 16.917 * * [simplify]: Extracting #1: cost 4 inf + 0 16.917 * * [simplify]: Extracting #2: cost 8 inf + 0 16.917 * * [simplify]: Extracting #3: cost 11 inf + 0 16.917 * * [simplify]: Extracting #4: cost 10 inf + 1 16.917 * * [simplify]: Extracting #5: cost 0 inf + 1391 16.917 * [simplify]: Simplified to (/ (sqrt (log1p x)) (log1p (- x))) 16.917 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (sqrt (log1p x)) (/ (sqrt (log1p x)) (log1p (- x)))))) 16.917 * * * * [progress]: [ 97 / 115 ] simplifiying candidate # 16.918 * [simplify]: Simplifying (/ 1 (* (cbrt (log1p (- x))) (cbrt (log1p (- x))))) 16.918 * * [simplify]: iters left: 6 (7 enodes) 16.922 * * [simplify]: iters left: 5 (25 enodes) 16.930 * * [simplify]: iters left: 4 (29 enodes) 16.939 * * [simplify]: Extracting #0: cost 1 inf + 0 16.939 * * [simplify]: Extracting #1: cost 6 inf + 0 16.939 * * [simplify]: Extracting #2: cost 9 inf + 1 16.939 * * [simplify]: Extracting #3: cost 11 inf + 1 16.939 * * [simplify]: Extracting #4: cost 13 inf + 1 16.939 * * [simplify]: Extracting #5: cost 12 inf + 2 16.939 * * [simplify]: Extracting #6: cost 8 inf + 346 16.939 * * [simplify]: Extracting #7: cost 5 inf + 1060 16.940 * * [simplify]: Extracting #8: cost 1 inf + 2066 16.940 * * [simplify]: Extracting #9: cost 0 inf + 2358 16.941 * [simplify]: Simplified to (/ (/ 1 (cbrt (log1p (- x)))) (cbrt (log1p (- x)))) 16.941 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (/ (/ 1 (cbrt (log1p (- x)))) (cbrt (log1p (- x)))) (/ (log1p x) (cbrt (log1p (- x))))))) 16.941 * [simplify]: Simplifying (/ (log1p x) (cbrt (log1p (- x)))) 16.941 * * [simplify]: iters left: 6 (6 enodes) 16.943 * * [simplify]: iters left: 5 (18 enodes) 16.946 * * [simplify]: Extracting #0: cost 1 inf + 0 16.946 * * [simplify]: Extracting #1: cost 4 inf + 0 16.946 * * [simplify]: Extracting #2: cost 8 inf + 0 16.946 * * [simplify]: Extracting #3: cost 9 inf + 1 16.946 * * [simplify]: Extracting #4: cost 1 inf + 1590 16.946 * * [simplify]: Extracting #5: cost 0 inf + 1631 16.946 * [simplify]: Simplified to (/ (log1p x) (cbrt (log1p (- x)))) 16.946 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (/ 1 (* (cbrt (log1p (- x))) (cbrt (log1p (- x))))) (/ (log1p x) (cbrt (log1p (- x))))))) 16.946 * * * * [progress]: [ 98 / 115 ] simplifiying candidate # 16.947 * [simplify]: Simplifying (/ 1 (sqrt (log1p (- x)))) 16.947 * * [simplify]: iters left: 6 (6 enodes) 16.948 * * [simplify]: iters left: 5 (20 enodes) 16.951 * * [simplify]: iters left: 4 (22 enodes) 16.955 * * [simplify]: Extracting #0: cost 1 inf + 0 16.955 * * [simplify]: Extracting #1: cost 4 inf + 0 16.955 * * [simplify]: Extracting #2: cost 5 inf + 1 16.955 * * [simplify]: Extracting #3: cost 7 inf + 1 16.955 * * [simplify]: Extracting #4: cost 9 inf + 1 16.955 * * [simplify]: Extracting #5: cost 8 inf + 2 16.955 * * [simplify]: Extracting #6: cost 1 inf + 900 16.955 * * [simplify]: Extracting #7: cost 0 inf + 1112 16.955 * [simplify]: Simplified to (/ 1 (sqrt (log1p (- x)))) 16.956 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* (/ 1 (sqrt (log1p (- x)))) (/ (log1p x) (sqrt (log1p (- x))))))) 16.956 * [simplify]: Simplifying (/ (log1p x) (sqrt (log1p (- x)))) 16.956 * * [simplify]: iters left: 6 (6 enodes) 16.957 * * [simplify]: iters left: 5 (18 enodes) 16.959 * * [simplify]: Extracting #0: cost 1 inf + 0 16.959 * * [simplify]: Extracting #1: cost 4 inf + 0 16.959 * * [simplify]: Extracting #2: cost 8 inf + 0 16.959 * * [simplify]: Extracting #3: cost 9 inf + 1 16.960 * * [simplify]: Extracting #4: cost 1 inf + 1430 16.960 * * [simplify]: Extracting #5: cost 0 inf + 1471 16.960 * [simplify]: Simplified to (/ (log1p x) (sqrt (log1p (- x)))) 16.960 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (/ 1 (sqrt (log1p (- x)))) (/ (log1p x) (sqrt (log1p (- x))))))) 16.960 * * * * [progress]: [ 99 / 115 ] simplifiying candidate # 16.960 * [simplify]: Simplifying (/ 1 1) 16.960 * * [simplify]: iters left: 2 (2 enodes) 16.961 * * [simplify]: iters left: 1 (6 enodes) 16.963 * * [simplify]: Extracting #0: cost 1 inf + 0 16.963 * * [simplify]: Extracting #1: cost 0 inf + 1 16.963 * [simplify]: Simplified to 1 16.963 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (* 1 (/ (log1p x) (log1p (- x)))))) 16.963 * [simplify]: Simplifying (/ (log1p x) (log1p (- x))) 16.963 * * [simplify]: iters left: 5 (5 enodes) 16.964 * * [simplify]: iters left: 4 (15 enodes) 16.966 * * [simplify]: Extracting #0: cost 1 inf + 0 16.966 * * [simplify]: Extracting #1: cost 4 inf + 0 16.966 * * [simplify]: Extracting #2: cost 8 inf + 0 16.966 * * [simplify]: Extracting #3: cost 8 inf + 1 16.966 * * [simplify]: Extracting #4: cost 0 inf + 1049 16.967 * [simplify]: Simplified to (/ (log1p x) (log1p (- x))) 16.967 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (/ (log1p x) (log1p (- x)))))) 16.967 * * * * [progress]: [ 100 / 115 ] simplifiying candidate # 16.967 * * * * [progress]: [ 101 / 115 ] simplifiying candidate # 16.967 * [simplify]: Simplifying (/ 1 (log1p (- x))) 16.967 * * [simplify]: iters left: 5 (5 enodes) 16.968 * * [simplify]: iters left: 4 (17 enodes) 16.972 * * [simplify]: iters left: 3 (19 enodes) 16.977 * * [simplify]: Extracting #0: cost 1 inf + 0 16.977 * * [simplify]: Extracting #1: cost 4 inf + 0 16.977 * * [simplify]: Extracting #2: cost 5 inf + 1 16.977 * * [simplify]: Extracting #3: cost 7 inf + 1 16.978 * * [simplify]: Extracting #4: cost 0 inf + 690 16.978 * [simplify]: Simplified to (/ 1 (log1p (- x))) 16.978 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (* (log1p x) (/ 1 (log1p (- x)))))) 16.978 * * * * [progress]: [ 102 / 115 ] simplifiying candidate # 16.978 * [simplify]: Simplifying (/ (log1p (- x)) (log1p x)) 16.978 * * [simplify]: iters left: 5 (5 enodes) 16.980 * * [simplify]: iters left: 4 (15 enodes) 16.984 * * [simplify]: Extracting #0: cost 1 inf + 0 16.984 * * [simplify]: Extracting #1: cost 4 inf + 0 16.984 * * [simplify]: Extracting #2: cost 8 inf + 0 16.984 * * [simplify]: Extracting #3: cost 8 inf + 1 16.985 * * [simplify]: Extracting #4: cost 0 inf + 1049 16.985 * [simplify]: Simplified to (/ (log1p (- x)) (log1p x)) 16.985 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (/ 1 (/ (log1p (- x)) (log1p x))))) 16.985 * * * * [progress]: [ 103 / 115 ] simplifiying candidate # 16.985 * [simplify]: Simplifying (/ (log1p x) (* (cbrt (log1p (- x))) (cbrt (log1p (- x))))) 16.985 * * [simplify]: iters left: 6 (7 enodes) 16.988 * * [simplify]: iters left: 5 (23 enodes) 16.995 * * [simplify]: iters left: 4 (25 enodes) 17.001 * * [simplify]: Extracting #0: cost 1 inf + 0 17.002 * * [simplify]: Extracting #1: cost 6 inf + 0 17.002 * * [simplify]: Extracting #2: cost 12 inf + 0 17.002 * * [simplify]: Extracting #3: cost 13 inf + 1 17.002 * * [simplify]: Extracting #4: cost 9 inf + 486 17.002 * * [simplify]: Extracting #5: cost 4 inf + 1541 17.003 * * [simplify]: Extracting #6: cost 1 inf + 2514 17.003 * * [simplify]: Extracting #7: cost 0 inf + 2895 17.004 * [simplify]: Simplified to (/ (log1p x) (* (cbrt (log1p (- x))) (cbrt (log1p (- x))))) 17.004 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (/ (/ (log1p x) (* (cbrt (log1p (- x))) (cbrt (log1p (- x))))) (cbrt (log1p (- x)))))) 17.004 * * * * [progress]: [ 104 / 115 ] simplifiying candidate # 17.004 * [simplify]: Simplifying (/ (log1p x) (sqrt (log1p (- x)))) 17.004 * * [simplify]: iters left: 6 (6 enodes) 17.006 * * [simplify]: iters left: 5 (18 enodes) 17.009 * * [simplify]: Extracting #0: cost 1 inf + 0 17.009 * * [simplify]: Extracting #1: cost 4 inf + 0 17.009 * * [simplify]: Extracting #2: cost 8 inf + 0 17.009 * * [simplify]: Extracting #3: cost 9 inf + 1 17.009 * * [simplify]: Extracting #4: cost 1 inf + 1430 17.009 * * [simplify]: Extracting #5: cost 0 inf + 1471 17.010 * [simplify]: Simplified to (/ (log1p x) (sqrt (log1p (- x)))) 17.010 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (/ (/ (log1p x) (sqrt (log1p (- x)))) (sqrt (log1p (- x)))))) 17.010 * * * * [progress]: [ 105 / 115 ] simplifiying candidate # 17.010 * [simplify]: Simplifying (/ (log1p x) 1) 17.010 * * [simplify]: iters left: 3 (4 enodes) 17.011 * * [simplify]: iters left: 2 (12 enodes) 17.013 * * [simplify]: iters left: 1 (14 enodes) 17.016 * * [simplify]: Extracting #0: cost 1 inf + 0 17.016 * * [simplify]: Extracting #1: cost 4 inf + 0 17.016 * * [simplify]: Extracting #2: cost 0 inf + 184 17.016 * [simplify]: Simplified to (log1p x) 17.016 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (/ (log1p x) (log1p (- x))))) 17.016 * * * * [progress]: [ 106 / 115 ] simplifiying candidate # 17.016 * [simplify]: Simplifying (/ (log1p (- x)) (cbrt (log1p x))) 17.016 * * [simplify]: iters left: 5 (6 enodes) 17.018 * * [simplify]: iters left: 4 (18 enodes) 17.020 * * [simplify]: Extracting #0: cost 1 inf + 0 17.020 * * [simplify]: Extracting #1: cost 4 inf + 0 17.020 * * [simplify]: Extracting #2: cost 8 inf + 0 17.020 * * [simplify]: Extracting #3: cost 11 inf + 0 17.020 * * [simplify]: Extracting #4: cost 10 inf + 1 17.020 * * [simplify]: Extracting #5: cost 0 inf + 1551 17.021 * [simplify]: Simplified to (/ (log1p (- x)) (cbrt (log1p x))) 17.021 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (cbrt (log1p x)) (cbrt (log1p x))) (/ (log1p (- x)) (cbrt (log1p x)))))) 17.021 * * * * [progress]: [ 107 / 115 ] simplifiying candidate # 17.021 * [simplify]: Simplifying (/ (log1p (- x)) (sqrt (log1p x))) 17.021 * * [simplify]: iters left: 5 (6 enodes) 17.022 * * [simplify]: iters left: 4 (18 enodes) 17.026 * * [simplify]: Extracting #0: cost 1 inf + 0 17.026 * * [simplify]: Extracting #1: cost 4 inf + 0 17.026 * * [simplify]: Extracting #2: cost 8 inf + 0 17.026 * * [simplify]: Extracting #3: cost 11 inf + 0 17.026 * * [simplify]: Extracting #4: cost 10 inf + 1 17.026 * * [simplify]: Extracting #5: cost 0 inf + 1391 17.026 * [simplify]: Simplified to (/ (log1p (- x)) (sqrt (log1p x))) 17.026 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (/ (sqrt (log1p x)) (/ (log1p (- x)) (sqrt (log1p x)))))) 17.026 * * * * [progress]: [ 108 / 115 ] simplifiying candidate # 17.027 * [simplify]: Simplifying (/ (log1p (- x)) (log1p x)) 17.027 * * [simplify]: iters left: 5 (5 enodes) 17.028 * * [simplify]: iters left: 4 (15 enodes) 17.030 * * [simplify]: Extracting #0: cost 1 inf + 0 17.030 * * [simplify]: Extracting #1: cost 4 inf + 0 17.030 * * [simplify]: Extracting #2: cost 8 inf + 0 17.030 * * [simplify]: Extracting #3: cost 8 inf + 1 17.030 * * [simplify]: Extracting #4: cost 0 inf + 1049 17.030 * [simplify]: Simplified to (/ (log1p (- x)) (log1p x)) 17.030 * [simplify]: Simplified (2 2 2) to (λ (x) (/ 1 (/ 1 (/ (log1p (- x)) (log1p x))))) 17.030 * * * * [progress]: [ 109 / 115 ] simplifiying candidate #real (real->posit16 (/ (log1p x) (log1p (- x)))))))> 17.030 * [simplify]: Simplifying (real->posit16 (/ (log1p x) (log1p (- x)))) 17.030 * * [simplify]: iters left: 6 (6 enodes) 17.031 * * [simplify]: iters left: 5 (15 enodes) 17.033 * * [simplify]: Extracting #0: cost 1 inf + 0 17.033 * * [simplify]: Extracting #1: cost 2 inf + 0 17.033 * * [simplify]: Extracting #2: cost 4 inf + 0 17.033 * * [simplify]: Extracting #3: cost 8 inf + 0 17.033 * * [simplify]: Extracting #4: cost 8 inf + 1 17.033 * * [simplify]: Extracting #5: cost 0 inf + 1049 17.034 * [simplify]: Simplified to (real->posit16 (/ (log1p x) (log1p (- x)))) 17.034 * [simplify]: Simplified (2 2 1) to (λ (x) (/ 1 (posit16->real (real->posit16 (/ (log1p x) (log1p (- x))))))) 17.034 * * * * [progress]: [ 110 / 115 ] simplifiying candidate # 17.034 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 17.034 * * [simplify]: iters left: 6 (9 enodes) 17.039 * * [simplify]: iters left: 5 (42 enodes) 17.054 * * [simplify]: iters left: 4 (70 enodes) 17.077 * * [simplify]: iters left: 3 (122 enodes) 17.115 * * [simplify]: iters left: 2 (185 enodes) 17.159 * * [simplify]: iters left: 1 (222 enodes) 17.201 * * [simplify]: Extracting #0: cost 1 inf + 0 17.202 * * [simplify]: Extracting #1: cost 26 inf + 0 17.202 * * [simplify]: Extracting #2: cost 44 inf + 88 17.203 * * [simplify]: Extracting #3: cost 13 inf + 2180 17.204 * * [simplify]: Extracting #4: cost 1 inf + 3482 17.205 * * [simplify]: Extracting #5: cost 0 inf + 3605 17.207 * [simplify]: Simplified to (fma (fma x -1/2 -1) x -1) 17.207 * [simplify]: Simplified (2) to (λ (x) (fma (fma x -1/2 -1) x -1)) 17.207 * * * * [progress]: [ 111 / 115 ] simplifiying candidate # 17.207 * [simplify]: Simplifying (- (+ (* 2 (/ 1 (* (pow (log (/ 1 x)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* (log (/ 1 x)) x))) (+ (* 1/2 (/ (log -1) (* (pow (log (/ 1 x)) 2) (pow x 2)))) 1))) (+ (/ (log -1) (* (pow (log (/ 1 x)) 3) (pow x 2))) (+ (/ (log -1) (log (/ 1 x))) (/ (log -1) (* (pow (log (/ 1 x)) 2) x))))) 17.207 * * [simplify]: iters left: 6 (31 enodes) 17.232 * * [simplify]: iters left: 5 (153 enodes) 17.290 * * [simplify]: iters left: 4 (361 enodes) 17.463 * * [simplify]: Extracting #0: cost 1 inf + 0 17.463 * * [simplify]: Extracting #1: cost 72 inf + 0 17.464 * * [simplify]: Extracting #2: cost 262 inf + 2 17.472 * * [simplify]: Extracting #3: cost 329 inf + 4531 17.484 * * [simplify]: Extracting #4: cost 239 inf + 27103 17.520 * * [simplify]: Extracting #5: cost 97 inf + 95645 17.576 * * [simplify]: Extracting #6: cost 11 inf + 144453 17.613 * * [simplify]: Extracting #7: cost 0 inf + 140133 17.657 * * [simplify]: Extracting #8: cost 0 inf + 139542 17.710 * [simplify]: Simplified to (- (- (- (+ (fma 1/2 (/ (log -1) (* (* (log x) x) (* (log x) x))) (/ (/ 2 (- (log x))) x)) 1) (/ (/ (log -1) (* (log x) (log x))) x)) (/ (log -1) (- (log x)))) (- (/ (log -1) (* (* (* (log x) x) (* (log x) x)) (- (log x)))) (/ 2 (* (* (log x) x) (* (log x) x))))) 17.710 * [simplify]: Simplified (2) to (λ (x) (- (- (- (+ (fma 1/2 (/ (log -1) (* (* (log x) x) (* (log x) x))) (/ (/ 2 (- (log x))) x)) 1) (/ (/ (log -1) (* (log x) (log x))) x)) (/ (log -1) (- (log x)))) (- (/ (log -1) (* (* (* (log x) x) (* (log x) x)) (- (log x)))) (/ 2 (* (* (log x) x) (* (log x) x)))))) 17.710 * * * * [progress]: [ 112 / 115 ] simplifiying candidate # 17.710 * [simplify]: Simplifying (- (+ (/ (log (/ -1 x)) (* x (pow (- (log -1) (log (/ -1 x))) 2))) (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (+ (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))) (+ (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 3))) (+ (/ 1 (* x (- (log -1) (log (/ -1 x))))) (+ (* 1/2 (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (* 1/2 (/ 1 (* (pow x 2) (- (log -1) (log (/ -1 x))))))))))) 17.711 * * [simplify]: iters left: 6 (33 enodes) 17.722 * * [simplify]: iters left: 5 (159 enodes) 17.771 * * [simplify]: iters left: 4 (404 enodes) 17.990 * * [simplify]: Extracting #0: cost 1 inf + 0 17.991 * * [simplify]: Extracting #1: cost 66 inf + 0 17.992 * * [simplify]: Extracting #2: cost 295 inf + 0 17.995 * * [simplify]: Extracting #3: cost 460 inf + 377 18.013 * * [simplify]: Extracting #4: cost 326 inf + 56444 18.062 * * [simplify]: Extracting #5: cost 75 inf + 183366 18.157 * * [simplify]: Extracting #6: cost 8 inf + 228100 18.248 * * [simplify]: Extracting #7: cost 0 inf + 230113 18.340 * * [simplify]: Extracting #8: cost 0 inf + 229167 18.459 * * [simplify]: Extracting #9: cost 0 inf + 228829 18.546 * [simplify]: Simplified to (- (- (+ (/ (/ 1 x) (* x (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) (/ (log (/ -1 x)) (* x (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))))) (+ (/ 1 (* (- (log -1) (log (/ -1 x))) x)) (/ (/ (/ (log (/ -1 x)) (* x x)) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))))) (+ (fma (/ (log (/ -1 x)) (* (* x x) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) 1/2 (/ (/ 1/2 (- (log -1) (log (/ -1 x)))) (* x x))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) 18.546 * [simplify]: Simplified (2) to (λ (x) (- (- (+ (/ (/ 1 x) (* x (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) (/ (log (/ -1 x)) (* x (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))))) (+ (/ 1 (* (- (log -1) (log (/ -1 x))) x)) (/ (/ (/ (log (/ -1 x)) (* x x)) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))))) (+ (fma (/ (log (/ -1 x)) (* (* x x) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) 1/2 (/ (/ 1/2 (- (log -1) (log (/ -1 x)))) (* x x))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))))) 18.547 * * * * [progress]: [ 113 / 115 ] simplifiying candidate # 18.547 * [simplify]: Simplifying (- x (+ (* 1/2 (pow x 2)) 1)) 18.547 * * [simplify]: iters left: 6 (8 enodes) 18.553 * * [simplify]: iters left: 5 (37 enodes) 18.566 * * [simplify]: iters left: 4 (58 enodes) 18.584 * * [simplify]: iters left: 3 (93 enodes) 18.616 * * [simplify]: iters left: 2 (151 enodes) 18.656 * * [simplify]: iters left: 1 (171 enodes) 18.702 * * [simplify]: Extracting #0: cost 1 inf + 0 18.703 * * [simplify]: Extracting #1: cost 22 inf + 0 18.703 * * [simplify]: Extracting #2: cost 35 inf + 5 18.704 * * [simplify]: Extracting #3: cost 13 inf + 1556 18.706 * * [simplify]: Extracting #4: cost 0 inf + 2536 18.708 * [simplify]: Simplified to (fma (fma x -1/2 1) x -1) 18.708 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (fma (fma x -1/2 1) x -1))) 18.708 * * * * [progress]: [ 114 / 115 ] simplifiying candidate # 18.709 * [simplify]: Simplifying (- (+ (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ 1 x))) 2))) (/ 1 (* x (- (log -1) (log (/ 1 x)))))) (+ (/ (log (/ 1 x)) (- (log -1) (log (/ 1 x)))) (+ (* 1/2 (/ 1 (* (pow x 2) (- (log -1) (log (/ 1 x)))))) (+ (/ (log (/ 1 x)) (* (pow (- (log -1) (log (/ 1 x))) 2) x)) (+ (/ (log (/ 1 x)) (* (pow (- (log -1) (log (/ 1 x))) 3) (pow x 2))) (* 1/2 (/ (log (/ 1 x)) (* (pow (- (log -1) (log (/ 1 x))) 2) (pow x 2))))))))) 18.709 * * [simplify]: iters left: 6 (34 enodes) 18.729 * * [simplify]: iters left: 5 (160 enodes) 18.792 * * [simplify]: iters left: 4 (389 enodes) 18.956 * * [simplify]: Extracting #0: cost 1 inf + 0 18.956 * * [simplify]: Extracting #1: cost 58 inf + 0 18.957 * * [simplify]: Extracting #2: cost 251 inf + 0 18.960 * * [simplify]: Extracting #3: cost 395 inf + 503 18.965 * * [simplify]: Extracting #4: cost 402 inf + 3712 18.983 * * [simplify]: Extracting #5: cost 248 inf + 57078 19.053 * * [simplify]: Extracting #6: cost 28 inf + 173433 19.102 * * [simplify]: Extracting #7: cost 0 inf + 191454 19.190 * * [simplify]: Extracting #8: cost 0 inf + 190358 19.620 * * [simplify]: Extracting #9: cost 0 inf + 190344 19.686 * [simplify]: Simplified to (- (- (+ (+ (/ 1 (* (* (+ (log x) (log -1)) x) (* (+ (log x) (log -1)) x))) (/ (log x) (+ (log x) (log -1)))) (/ (/ 1 x) (+ (log x) (log -1)))) (- (/ 1/2 (* (+ (log x) (log -1)) (* x x))) (/ (/ (log x) (* (+ (log x) (log -1)) x)) (+ (log x) (log -1))))) (- (/ (* -1/2 (log x)) (* (* (+ (log x) (log -1)) x) (* (+ (log x) (log -1)) x))) (/ (log x) (* (* (* (+ (log x) (log -1)) x) (+ (log x) (log -1))) (* (+ (log x) (log -1)) x))))) 19.686 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (- (- (+ (+ (/ 1 (* (* (+ (log x) (log -1)) x) (* (+ (log x) (log -1)) x))) (/ (log x) (+ (log x) (log -1)))) (/ (/ 1 x) (+ (log x) (log -1)))) (- (/ 1/2 (* (+ (log x) (log -1)) (* x x))) (/ (/ (log x) (* (+ (log x) (log -1)) x)) (+ (log x) (log -1))))) (- (/ (* -1/2 (log x)) (* (* (+ (log x) (log -1)) x) (* (+ (log x) (log -1)) x))) (/ (log x) (* (* (* (+ (log x) (log -1)) x) (+ (log x) (log -1))) (* (+ (log x) (log -1)) x))))))) 19.686 * * * * [progress]: [ 115 / 115 ] simplifiying candidate # 19.686 * [simplify]: Simplifying (- (+ (* 1/2 (/ (log -1) (* (pow x 2) (pow (log (/ -1 x)) 2)))) (+ (* 2 (/ 1 (* (pow x 2) (pow (log (/ -1 x)) 2)))) (+ (/ (log -1) (* x (pow (log (/ -1 x)) 2))) 1))) (+ (/ (log -1) (* (pow x 2) (pow (log (/ -1 x)) 3))) (+ (/ (log -1) (log (/ -1 x))) (* 2 (/ 1 (* x (log (/ -1 x)))))))) 19.686 * * [simplify]: iters left: 6 (31 enodes) 19.696 * * [simplify]: iters left: 5 (150 enodes) 19.729 * * [simplify]: iters left: 4 (363 enodes) 19.887 * * [simplify]: Extracting #0: cost 1 inf + 0 19.888 * * [simplify]: Extracting #1: cost 75 inf + 0 19.889 * * [simplify]: Extracting #2: cost 253 inf + 2 19.891 * * [simplify]: Extracting #3: cost 332 inf + 336 19.897 * * [simplify]: Extracting #4: cost 285 inf + 14356 19.936 * * [simplify]: Extracting #5: cost 71 inf + 100139 19.968 * * [simplify]: Extracting #6: cost 3 inf + 138609 20.032 * * [simplify]: Extracting #7: cost 0 inf + 138077 20.073 * * [simplify]: Extracting #8: cost 0 inf + 138027 20.127 * [simplify]: Simplified to (fma (/ (log -1) (* (* x (log (/ -1 x))) (* x (log (/ -1 x))))) 1/2 (+ (- (- (+ (/ 2 (* (* x (log (/ -1 x))) (* x (log (/ -1 x))))) (+ (/ (log -1) (* (* (log (/ -1 x)) (log (/ -1 x))) x)) 1)) (/ (/ (log -1) (* (* x (log (/ -1 x))) (* x (log (/ -1 x))))) (log (/ -1 x)))) (/ (log -1) (log (/ -1 x)))) (/ -2 (* x (log (/ -1 x)))))) 20.127 * [simplify]: Simplified (2 2) to (λ (x) (/ 1 (fma (/ (log -1) (* (* x (log (/ -1 x))) (* x (log (/ -1 x))))) 1/2 (+ (- (- (+ (/ 2 (* (* x (log (/ -1 x))) (* x (log (/ -1 x))))) (+ (/ (log -1) (* (* (log (/ -1 x)) (log (/ -1 x))) x)) 1)) (/ (/ (log -1) (* (* x (log (/ -1 x))) (* x (log (/ -1 x))))) (log (/ -1 x)))) (/ (log -1) (log (/ -1 x)))) (/ -2 (* x (log (/ -1 x)))))))) 20.128 * * * [progress]: adding candidates to table 21.005 * * [progress]: iteration 4 / 4 21.005 * * * [progress]: picking best candidate 21.007 * * * * [pick]: Picked # 21.007 * * * [progress]: localizing error 21.015 * * * [progress]: generating rewritten candidates 21.015 * * * [progress]: generating series expansions 21.015 * * * [progress]: simplifying candidates 21.015 * * * [progress]: adding candidates to table 21.015 * [progress]: [Phase 3 of 3] Extracting. 21.015 * * [regime]: Finding splitpoints for: (# # #) 21.015 * * * [regime-changes]: Trying 1 branch expressions: (x) 21.015 * * * * [regimes]: Trying to branch on x from (# # #) 21.033 * * * [regime]: Found split indices: #