0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.297 * * * [progress]: [2/2] Setting up program. 0.299 * [progress]: [Phase 2 of 3] Improving. 0.299 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.300 * [simplify]: Simplifying (/ (log (- 1 x)) (log (+ 1 x))) 0.300 * * [simplify]: iters left: 5 (7 enodes) 0.302 * * [simplify]: iters left: 4 (27 enodes) 0.306 * * [simplify]: iters left: 3 (33 enodes) 0.310 * * [simplify]: Extracting #0: cost 1 inf + 0 0.310 * * [simplify]: Extracting #1: cost 4 inf + 0 0.310 * * [simplify]: Extracting #2: cost 10 inf + 0 0.310 * * [simplify]: Extracting #3: cost 11 inf + 133 0.310 * * [simplify]: Extracting #4: cost 7 inf + 397 0.310 * * [simplify]: Extracting #5: cost 0 inf + 1199 0.311 * * [simplify]: Extracting #6: cost 0 inf + 1142 0.311 * [simplify]: Simplified to (/ (log (- 1 x)) (log1p x)) 0.311 * [simplify]: Simplified (2) to (λ (x) (/ (log (- 1 x)) (log1p x))) 0.317 * * [progress]: iteration 1 / 4 0.317 * * * [progress]: picking best candidate 0.324 * * * * [pick]: Picked # 0.324 * * * [progress]: localizing error 0.369 * * * [progress]: generating rewritten candidates 0.369 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.378 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.403 * * * [progress]: generating series expansions 0.403 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.403 * [backup-simplify]: Simplify (log (- 1 x)) into (log (- 1 x)) 0.403 * [approximate]: Taking taylor expansion of (log (- 1 x)) in (x) around 0 0.403 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.403 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.403 * [taylor]: Taking taylor expansion of 1 in x 0.403 * [backup-simplify]: Simplify 1 into 1 0.403 * [taylor]: Taking taylor expansion of x in x 0.403 * [backup-simplify]: Simplify 0 into 0 0.403 * [backup-simplify]: Simplify 1 into 1 0.403 * [backup-simplify]: Simplify (- 0) into 0 0.404 * [backup-simplify]: Simplify (+ 1 0) into 1 0.404 * [backup-simplify]: Simplify (log 1) into 0 0.404 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.404 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.404 * [taylor]: Taking taylor expansion of 1 in x 0.404 * [backup-simplify]: Simplify 1 into 1 0.404 * [taylor]: Taking taylor expansion of x in x 0.404 * [backup-simplify]: Simplify 0 into 0 0.404 * [backup-simplify]: Simplify 1 into 1 0.404 * [backup-simplify]: Simplify (- 0) into 0 0.404 * [backup-simplify]: Simplify (+ 1 0) into 1 0.405 * [backup-simplify]: Simplify (log 1) into 0 0.405 * [backup-simplify]: Simplify 0 into 0 0.405 * [backup-simplify]: Simplify (- 1) into -1 0.405 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.406 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 0.406 * [backup-simplify]: Simplify -1 into -1 0.406 * [backup-simplify]: Simplify (- 0) into 0 0.407 * [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 -1/2 into -1/2 0.408 * [backup-simplify]: Simplify (- 0) into 0 0.409 * [backup-simplify]: Simplify (+ 0 0) into 0 0.411 * [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 0.411 * [backup-simplify]: Simplify -1/3 into -1/3 0.411 * [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))))) 0.412 * [backup-simplify]: Simplify (log (- 1 (/ 1 x))) into (log (- 1 (/ 1 x))) 0.412 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 0.412 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.412 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.412 * [taylor]: Taking taylor expansion of 1 in x 0.412 * [backup-simplify]: Simplify 1 into 1 0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.412 * [backup-simplify]: Simplify 0 into 0 0.412 * [backup-simplify]: Simplify 1 into 1 0.412 * [backup-simplify]: Simplify (/ 1 1) into 1 0.412 * [backup-simplify]: Simplify (- 1) into -1 0.412 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.413 * [backup-simplify]: Simplify (log -1) into (log -1) 0.413 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.413 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.413 * [taylor]: Taking taylor expansion of 1 in x 0.413 * [backup-simplify]: Simplify 1 into 1 0.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [backup-simplify]: Simplify 0 into 0 0.413 * [backup-simplify]: Simplify 1 into 1 0.413 * [backup-simplify]: Simplify (/ 1 1) into 1 0.413 * [backup-simplify]: Simplify (- 1) into -1 0.414 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.414 * [backup-simplify]: Simplify (log -1) into (log -1) 0.414 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.415 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 0.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.415 * [backup-simplify]: Simplify (- 0) into 0 0.416 * [backup-simplify]: Simplify (+ 1 0) into 1 0.416 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.416 * [backup-simplify]: Simplify -1 into -1 0.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.417 * [backup-simplify]: Simplify (- 0) into 0 0.417 * [backup-simplify]: Simplify (+ 0 0) into 0 0.419 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.419 * [backup-simplify]: Simplify -1/2 into -1/2 0.419 * [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)))) 0.419 * [backup-simplify]: Simplify (log (- 1 (/ 1 (- x)))) into (log (+ (/ 1 x) 1)) 0.419 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 0.419 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.419 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.419 * [taylor]: Taking taylor expansion of x in x 0.419 * [backup-simplify]: Simplify 0 into 0 0.419 * [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 0.420 * [backup-simplify]: Simplify (+ 1 0) into 1 0.420 * [backup-simplify]: Simplify (log 1) into 0 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 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.421 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 0.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.422 * [backup-simplify]: Simplify (+ 0 1) into 1 0.423 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.423 * [backup-simplify]: Simplify 1 into 1 0.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.423 * [backup-simplify]: Simplify (+ 0 0) into 0 0.425 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.425 * [backup-simplify]: Simplify -1/2 into -1/2 0.425 * [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)))) 0.425 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.425 * [backup-simplify]: Simplify (/ (log (- 1 x)) (log1p x)) into (/ (log (- 1 x)) (log1p x)) 0.425 * [approximate]: Taking taylor expansion of (/ (log (- 1 x)) (log1p x)) in (x) around 0 0.425 * [taylor]: Taking taylor expansion of (/ (log (- 1 x)) (log1p x)) in x 0.425 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.425 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.425 * [taylor]: Taking taylor expansion of 1 in x 0.426 * [backup-simplify]: Simplify 1 into 1 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 (- 0) into 0 0.426 * [backup-simplify]: Simplify (+ 1 0) into 1 0.426 * [backup-simplify]: Simplify (log 1) into 0 0.426 * [taylor]: Taking taylor expansion of (log1p x) in x 0.426 * [taylor]: Rewrote expression to (log (+ 1 x)) 0.426 * [taylor]: Taking taylor expansion of (+ 1 x) in x 0.426 * [taylor]: Taking taylor expansion of 1 in x 0.426 * [backup-simplify]: Simplify 1 into 1 0.426 * [taylor]: Taking taylor expansion of x in x 0.427 * [backup-simplify]: Simplify 0 into 0 0.427 * [backup-simplify]: Simplify 1 into 1 0.427 * [backup-simplify]: Simplify (+ 1 0) into 1 0.427 * [backup-simplify]: Simplify (log 1) into 0 0.427 * [backup-simplify]: Simplify (- 1) into -1 0.428 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.428 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 0.428 * [backup-simplify]: Simplify (+ 0 1) into 1 0.429 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.429 * [backup-simplify]: Simplify (/ -1 1) into -1 0.429 * [taylor]: Taking taylor expansion of (/ (log (- 1 x)) (log1p x)) in x 0.429 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.429 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.429 * [taylor]: Taking taylor expansion of 1 in x 0.429 * [backup-simplify]: Simplify 1 into 1 0.429 * [taylor]: Taking taylor expansion of x in x 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 1 into 1 0.430 * [backup-simplify]: Simplify (- 0) into 0 0.430 * [backup-simplify]: Simplify (+ 1 0) into 1 0.430 * [backup-simplify]: Simplify (log 1) into 0 0.430 * [taylor]: Taking taylor expansion of (log1p x) in x 0.430 * [taylor]: Rewrote expression to (log (+ 1 x)) 0.430 * [taylor]: Taking taylor expansion of (+ 1 x) in x 0.430 * [taylor]: Taking taylor expansion of 1 in x 0.430 * [backup-simplify]: Simplify 1 into 1 0.430 * [taylor]: Taking taylor expansion of x in x 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 1 into 1 0.431 * [backup-simplify]: Simplify (+ 1 0) into 1 0.431 * [backup-simplify]: Simplify (log 1) into 0 0.431 * [backup-simplify]: Simplify (- 1) into -1 0.431 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.432 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 0.432 * [backup-simplify]: Simplify (+ 0 1) into 1 0.433 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.433 * [backup-simplify]: Simplify (/ -1 1) into -1 0.433 * [backup-simplify]: Simplify -1 into -1 0.434 * [backup-simplify]: Simplify (- 0) into 0 0.434 * [backup-simplify]: Simplify (+ 0 0) into 0 0.436 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.436 * [backup-simplify]: Simplify (+ 0 0) into 0 0.440 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.441 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 0.441 * [backup-simplify]: Simplify -1 into -1 0.441 * [backup-simplify]: Simplify (- 0) into 0 0.442 * [backup-simplify]: Simplify (+ 0 0) into 0 0.447 * [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 0.447 * [backup-simplify]: Simplify (+ 0 0) into 0 0.450 * [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 0.451 * [backup-simplify]: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 0.451 * [backup-simplify]: Simplify -1/2 into -1/2 0.451 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 0.451 * [backup-simplify]: Simplify (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) into (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) 0.451 * [approximate]: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in (x) around 0 0.451 * [taylor]: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x 0.451 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.451 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.451 * [taylor]: Taking taylor expansion of 1 in x 0.451 * [backup-simplify]: Simplify 1 into 1 0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [backup-simplify]: Simplify 0 into 0 0.451 * [backup-simplify]: Simplify 1 into 1 0.452 * [backup-simplify]: Simplify (/ 1 1) into 1 0.452 * [backup-simplify]: Simplify (- 1) into -1 0.452 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.452 * [backup-simplify]: Simplify (log -1) into (log -1) 0.452 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 0.452 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 0.452 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.452 * [taylor]: Taking taylor expansion of 1 in x 0.453 * [backup-simplify]: Simplify 1 into 1 0.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.453 * [taylor]: Taking taylor expansion of x in x 0.453 * [backup-simplify]: Simplify 0 into 0 0.453 * [backup-simplify]: Simplify 1 into 1 0.453 * [backup-simplify]: Simplify (/ 1 1) into 1 0.453 * [backup-simplify]: Simplify (+ 0 1) into 1 0.453 * [backup-simplify]: Simplify (log 1) into 0 0.454 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.454 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.455 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.455 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.455 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 0.455 * [taylor]: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x 0.455 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.455 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.455 * [taylor]: Taking taylor expansion of 1 in x 0.455 * [backup-simplify]: Simplify 1 into 1 0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify 1 into 1 0.459 * [backup-simplify]: Simplify (/ 1 1) into 1 0.460 * [backup-simplify]: Simplify (- 1) into -1 0.460 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.460 * [backup-simplify]: Simplify (log -1) into (log -1) 0.460 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 0.460 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 0.460 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 0.460 * [taylor]: Taking taylor expansion of 1 in x 0.460 * [backup-simplify]: Simplify 1 into 1 0.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.460 * [taylor]: Taking taylor expansion of x in x 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify 1 into 1 0.461 * [backup-simplify]: Simplify (/ 1 1) into 1 0.461 * [backup-simplify]: Simplify (+ 0 1) into 1 0.461 * [backup-simplify]: Simplify (log 1) into 0 0.462 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.462 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.463 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.463 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.463 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 0.464 * [backup-simplify]: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 0.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.464 * [backup-simplify]: Simplify (- 0) into 0 0.464 * [backup-simplify]: Simplify (+ 1 0) into 1 0.465 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.466 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.466 * [backup-simplify]: Simplify (+ 1 0) into 1 0.467 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.467 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.468 * [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))) 0.468 * [backup-simplify]: Simplify (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 0.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.469 * [backup-simplify]: Simplify (- 0) into 0 0.469 * [backup-simplify]: Simplify (+ 0 0) into 0 0.470 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.471 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.472 * [backup-simplify]: Simplify (+ 0 0) into 0 0.473 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.473 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.474 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.475 * [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))) 0.475 * [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))) 0.477 * [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))))) 0.477 * [backup-simplify]: Simplify (/ (log (- 1 (/ 1 (- x)))) (log1p (/ 1 (- x)))) into (/ (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) 0.477 * [approximate]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in (x) around 0 0.477 * [taylor]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x 0.477 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.477 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.477 * [backup-simplify]: Simplify 0 into 0 0.477 * [backup-simplify]: Simplify 1 into 1 0.477 * [backup-simplify]: Simplify (/ 1 1) into 1 0.477 * [taylor]: Taking taylor expansion of 1 in x 0.477 * [backup-simplify]: Simplify 1 into 1 0.478 * [backup-simplify]: Simplify (+ 1 0) into 1 0.478 * [backup-simplify]: Simplify (log 1) into 0 0.478 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 0.478 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 0.478 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 0.478 * [taylor]: Taking taylor expansion of 1 in x 0.478 * [backup-simplify]: Simplify 1 into 1 0.478 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.478 * [taylor]: Taking taylor expansion of -1 in x 0.478 * [backup-simplify]: Simplify -1 into -1 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [backup-simplify]: Simplify 0 into 0 0.478 * [backup-simplify]: Simplify 1 into 1 0.478 * [backup-simplify]: Simplify (/ -1 1) into -1 0.479 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.479 * [backup-simplify]: Simplify (log -1) into (log -1) 0.480 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.480 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.481 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.482 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.482 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 0.482 * [taylor]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x 0.482 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.482 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [backup-simplify]: Simplify 0 into 0 0.482 * [backup-simplify]: Simplify 1 into 1 0.483 * [backup-simplify]: Simplify (/ 1 1) into 1 0.483 * [taylor]: Taking taylor expansion of 1 in x 0.483 * [backup-simplify]: Simplify 1 into 1 0.483 * [backup-simplify]: Simplify (+ 1 0) into 1 0.483 * [backup-simplify]: Simplify (log 1) into 0 0.483 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 0.484 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 0.484 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 0.484 * [taylor]: Taking taylor expansion of 1 in x 0.484 * [backup-simplify]: Simplify 1 into 1 0.484 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.484 * [taylor]: Taking taylor expansion of -1 in x 0.484 * [backup-simplify]: Simplify -1 into -1 0.484 * [taylor]: Taking taylor expansion of x in x 0.484 * [backup-simplify]: Simplify 0 into 0 0.484 * [backup-simplify]: Simplify 1 into 1 0.484 * [backup-simplify]: Simplify (/ -1 1) into -1 0.485 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.485 * [backup-simplify]: Simplify (log -1) into (log -1) 0.485 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.486 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.487 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.487 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.488 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 0.489 * [backup-simplify]: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 0.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.490 * [backup-simplify]: Simplify (+ 0 1) into 1 0.491 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.492 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.493 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.493 * [backup-simplify]: Simplify (+ 1 0) into 1 0.494 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.495 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.496 * [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))) 0.496 * [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))) 0.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.497 * [backup-simplify]: Simplify (+ 0 0) into 0 0.499 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.499 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.500 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.500 * [backup-simplify]: Simplify (+ 0 0) into 0 0.501 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.502 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.502 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.504 * [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)))))) 0.505 * [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)))))) 0.508 * [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))))))))))) 0.508 * * * [progress]: simplifying candidates 0.508 * * * * [progress]: [ 1 / 64 ] simplifiying candidate # 0.508 * * * * [progress]: [ 2 / 64 ] simplifiying candidate # 0.508 * * * * [progress]: [ 3 / 64 ] simplifiying candidate # 0.508 * [simplify]: Simplifying (- x) 0.508 * * [simplify]: iters left: 2 (2 enodes) 0.509 * * [simplify]: iters left: 1 (6 enodes) 0.510 * * [simplify]: Extracting #0: cost 1 inf + 0 0.510 * * [simplify]: Extracting #1: cost 3 inf + 0 0.510 * * [simplify]: Extracting #2: cost 2 inf + 1 0.510 * * [simplify]: Extracting #3: cost 0 inf + 83 0.510 * [simplify]: Simplified to (- x) 0.510 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (log1p (- x)) (log1p x))) 0.510 * * * * [progress]: [ 4 / 64 ] simplifiying candidate # 0.510 * [simplify]: Simplifying (- x) 0.510 * * [simplify]: iters left: 2 (2 enodes) 0.510 * * [simplify]: iters left: 1 (6 enodes) 0.511 * * [simplify]: Extracting #0: cost 1 inf + 0 0.511 * * [simplify]: Extracting #1: cost 3 inf + 0 0.511 * * [simplify]: Extracting #2: cost 2 inf + 1 0.511 * * [simplify]: Extracting #3: cost 0 inf + 83 0.511 * [simplify]: Simplified to (- x) 0.511 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (log1p (- x)) (log1p x))) 0.511 * * * * [progress]: [ 5 / 64 ] simplifiying candidate # 0.512 * [simplify]: Simplifying (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 0.512 * * [simplify]: iters left: 6 (6 enodes) 0.513 * * [simplify]: iters left: 5 (24 enodes) 0.517 * * [simplify]: iters left: 4 (31 enodes) 0.522 * * [simplify]: Extracting #0: cost 1 inf + 0 0.522 * * [simplify]: Extracting #1: cost 4 inf + 0 0.522 * * [simplify]: Extracting #2: cost 7 inf + 0 0.522 * * [simplify]: Extracting #3: cost 9 inf + 0 0.522 * * [simplify]: Extracting #4: cost 13 inf + 0 0.522 * * [simplify]: Extracting #5: cost 12 inf + 2 0.522 * * [simplify]: Extracting #6: cost 7 inf + 290 0.522 * * [simplify]: Extracting #7: cost 1 inf + 1352 0.522 * * [simplify]: Extracting #8: cost 0 inf + 1584 0.522 * [simplify]: Simplified to (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 0.523 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))) (log1p x))) 0.523 * * * * [progress]: [ 6 / 64 ] simplifiying candidate # 0.523 * [simplify]: Simplifying (log (sqrt (- 1 x))) 0.523 * * [simplify]: iters left: 4 (5 enodes) 0.524 * * [simplify]: iters left: 3 (19 enodes) 0.527 * * [simplify]: iters left: 2 (24 enodes) 0.531 * * [simplify]: Extracting #0: cost 1 inf + 0 0.531 * * [simplify]: Extracting #1: cost 3 inf + 0 0.531 * * [simplify]: Extracting #2: cost 5 inf + 0 0.531 * * [simplify]: Extracting #3: cost 9 inf + 0 0.531 * * [simplify]: Extracting #4: cost 7 inf + 43 0.531 * * [simplify]: Extracting #5: cost 0 inf + 636 0.531 * [simplify]: Simplified to (log (sqrt (- 1 x))) 0.531 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))) (log1p x))) 0.531 * * * * [progress]: [ 7 / 64 ] simplifiying candidate # 0.531 * [simplify]: Simplifying (log 1) 0.531 * * [simplify]: iters left: 1 (2 enodes) 0.532 * * [simplify]: Extracting #0: cost 1 inf + 0 0.532 * * [simplify]: Extracting #1: cost 0 inf + 1 0.532 * [simplify]: Simplified to 0 0.533 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ 0 (log (- 1 x))) (log1p x))) 0.533 * * * * [progress]: [ 8 / 64 ] simplifiying candidate # 0.533 * [simplify]: Simplifying (log (+ (sqrt 1) (sqrt x))) 0.533 * * [simplify]: iters left: 4 (6 enodes) 0.535 * * [simplify]: iters left: 3 (21 enodes) 0.538 * * [simplify]: iters left: 2 (24 enodes) 0.541 * * [simplify]: Extracting #0: cost 1 inf + 0 0.541 * * [simplify]: Extracting #1: cost 4 inf + 0 0.541 * * [simplify]: Extracting #2: cost 8 inf + 0 0.541 * * [simplify]: Extracting #3: cost 0 inf + 510 0.541 * [simplify]: Simplified to (log1p (sqrt x)) 0.541 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log1p (sqrt x)) (log (- (sqrt 1) (sqrt x)))) (log1p x))) 0.541 * * * * [progress]: [ 9 / 64 ] simplifiying candidate # 0.541 * [simplify]: Simplifying (log (+ 1 (sqrt x))) 0.541 * * [simplify]: iters left: 4 (5 enodes) 0.543 * * [simplify]: iters left: 3 (19 enodes) 0.551 * * [simplify]: iters left: 2 (21 enodes) 0.556 * * [simplify]: Extracting #0: cost 1 inf + 0 0.557 * * [simplify]: Extracting #1: cost 4 inf + 0 0.557 * * [simplify]: Extracting #2: cost 8 inf + 0 0.557 * * [simplify]: Extracting #3: cost 2 inf + 346 0.557 * * [simplify]: Extracting #4: cost 0 inf + 510 0.557 * [simplify]: Simplified to (log1p (sqrt x)) 0.557 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log1p (sqrt x)) (log (- 1 (sqrt x)))) (log1p x))) 0.557 * * * * [progress]: [ 10 / 64 ] simplifiying candidate # 0.558 * [simplify]: Simplifying (log 1) 0.558 * * [simplify]: iters left: 1 (2 enodes) 0.560 * * [simplify]: Extracting #0: cost 1 inf + 0 0.560 * * [simplify]: Extracting #1: cost 0 inf + 1 0.560 * [simplify]: Simplified to 0 0.560 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ 0 (log (- 1 x))) (log1p x))) 0.560 * * * * [progress]: [ 11 / 64 ] simplifiying candidate # 0.560 * [simplify]: Simplifying (log (- (pow 1 3) (pow x 3))) 0.560 * * [simplify]: iters left: 4 (7 enodes) 0.566 * * [simplify]: iters left: 3 (33 enodes) 0.579 * * [simplify]: iters left: 2 (65 enodes) 0.596 * * [simplify]: iters left: 1 (113 enodes) 0.614 * * [simplify]: Extracting #0: cost 1 inf + 0 0.614 * * [simplify]: Extracting #1: cost 4 inf + 0 0.614 * * [simplify]: Extracting #2: cost 20 inf + 0 0.614 * * [simplify]: Extracting #3: cost 39 inf + 43 0.614 * * [simplify]: Extracting #4: cost 28 inf + 1104 0.615 * * [simplify]: Extracting #5: cost 7 inf + 5954 0.617 * * [simplify]: Extracting #6: cost 0 inf + 8837 0.619 * * [simplify]: Extracting #7: cost 0 inf + 8717 0.620 * [simplify]: Simplified to (log (- 1 (* x (* x x)))) 0.621 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (- (log (- 1 (* x (* x x)))) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) (log1p x))) 0.621 * * * * [progress]: [ 12 / 64 ] simplifiying candidate # 0.621 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 0.621 * * [simplify]: iters left: 5 (6 enodes) 0.625 * * [simplify]: iters left: 4 (21 enodes) 0.631 * * [simplify]: iters left: 3 (30 enodes) 0.639 * * [simplify]: iters left: 2 (34 enodes) 0.648 * * [simplify]: Extracting #0: cost 1 inf + 0 0.648 * * [simplify]: Extracting #1: cost 4 inf + 0 0.648 * * [simplify]: Extracting #2: cost 10 inf + 0 0.648 * * [simplify]: Extracting #3: cost 6 inf + 246 0.649 * * [simplify]: Extracting #4: cost 1 inf + 644 0.649 * * [simplify]: Extracting #5: cost 0 inf + 796 0.650 * [simplify]: Simplified to (log (- 1 (* x x))) 0.650 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log1p x))) 0.650 * * * * [progress]: [ 13 / 64 ] simplifiying candidate # 0.650 * * * * [progress]: [ 14 / 64 ] simplifiying candidate # 0.650 * * * * [progress]: [ 15 / 64 ] simplifiying candidate # 0.650 * [simplify]: Simplifying (- 1 x) 0.651 * * [simplify]: iters left: 2 (3 enodes) 0.653 * * [simplify]: iters left: 1 (13 enodes) 0.657 * * [simplify]: Extracting #0: cost 1 inf + 0 0.657 * * [simplify]: Extracting #1: cost 5 inf + 0 0.657 * * [simplify]: Extracting #2: cost 3 inf + 43 0.657 * * [simplify]: Extracting #3: cost 0 inf + 168 0.657 * [simplify]: Simplified to (- 1 x) 0.658 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (log (- 1 x)) (log1p x))) 0.658 * * * * [progress]: [ 16 / 64 ] simplifiying candidate # 0.658 * * * * [progress]: [ 17 / 64 ] simplifiying candidate # 0.658 * * * * [progress]: [ 18 / 64 ] simplifiying candidate # 0.658 * * * * [progress]: [ 19 / 64 ] simplifiying candidate # 0.658 * * * * [progress]: [ 20 / 64 ] simplifiying candidate # 0.658 * * * * [progress]: [ 21 / 64 ] simplifiying candidate # 0.658 * * * * [progress]: [ 22 / 64 ] simplifiying candidate #real (real->posit16 (log (- 1 x)))) (log1p x)))> 0.658 * * * * [progress]: [ 23 / 64 ] simplifiying candidate # 0.658 * * * * [progress]: [ 24 / 64 ] simplifiying candidate # 0.658 * * * * [progress]: [ 25 / 64 ] simplifiying candidate # 0.658 * * * * [progress]: [ 26 / 64 ] simplifiying candidate # 0.659 * [simplify]: Simplifying (- (log (log (- 1 x))) (log (log1p x))) 0.659 * * [simplify]: iters left: 6 (8 enodes) 0.663 * * [simplify]: iters left: 5 (30 enodes) 0.672 * * [simplify]: iters left: 4 (39 enodes) 0.686 * * [simplify]: Extracting #0: cost 1 inf + 0 0.686 * * [simplify]: Extracting #1: cost 5 inf + 0 0.686 * * [simplify]: Extracting #2: cost 10 inf + 0 0.686 * * [simplify]: Extracting #3: cost 15 inf + 0 0.686 * * [simplify]: Extracting #4: cost 16 inf + 92 0.686 * * [simplify]: Extracting #5: cost 7 inf + 1121 0.687 * * [simplify]: Extracting #6: cost 0 inf + 2521 0.687 * * [simplify]: Extracting #7: cost 0 inf + 2426 0.688 * [simplify]: Simplified to (- (log (log (- 1 x))) (log (log1p x))) 0.688 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (log (- 1 x))) (log (log1p x))))) 0.688 * * * * [progress]: [ 27 / 64 ] simplifiying candidate # 0.688 * * * * [progress]: [ 28 / 64 ] simplifiying candidate # 0.688 * * * * [progress]: [ 29 / 64 ] simplifiying candidate # 0.688 * [simplify]: Simplifying (/ (* (* (log (- 1 x)) (log (- 1 x))) (log (- 1 x))) (* (* (log1p x) (log1p x)) (log1p x))) 0.689 * * [simplify]: iters left: 6 (10 enodes) 0.694 * * [simplify]: iters left: 5 (43 enodes) 0.710 * * [simplify]: iters left: 4 (89 enodes) 0.741 * * [simplify]: iters left: 3 (165 enodes) 0.810 * * [simplify]: iters left: 2 (266 enodes) 0.897 * * [simplify]: iters left: 1 (446 enodes) 1.099 * * [simplify]: Extracting #0: cost 1 inf + 0 1.099 * * [simplify]: Extracting #1: cost 79 inf + 0 1.100 * * [simplify]: Extracting #2: cost 203 inf + 1 1.100 * * [simplify]: Extracting #3: cost 209 inf + 741 1.104 * * [simplify]: Extracting #4: cost 134 inf + 31889 1.113 * * [simplify]: Extracting #5: cost 38 inf + 87813 1.124 * * [simplify]: Extracting #6: cost 0 inf + 111040 1.137 * * [simplify]: Extracting #7: cost 0 inf + 110500 1.150 * [simplify]: Simplified to (* (/ (log (- 1 x)) (log1p x)) (* (/ (log (- 1 x)) (log1p x)) (/ (log (- 1 x)) (log1p x)))) 1.150 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (log (- 1 x)) (log1p x)) (* (/ (log (- 1 x)) (log1p x)) (/ (log (- 1 x)) (log1p x)))))) 1.150 * * * * [progress]: [ 30 / 64 ] simplifiying candidate # 1.150 * * * * [progress]: [ 31 / 64 ] simplifiying candidate # 1.150 * * * * [progress]: [ 32 / 64 ] simplifiying candidate # 1.150 * * * * [progress]: [ 33 / 64 ] simplifiying candidate # 1.150 * * * * [progress]: [ 34 / 64 ] simplifiying candidate # 1.151 * [simplify]: Simplifying (/ (log (- (pow 1 3) (pow x 3))) (log1p x)) 1.151 * * [simplify]: iters left: 6 (9 enodes) 1.157 * * [simplify]: iters left: 5 (39 enodes) 1.171 * * [simplify]: iters left: 4 (71 enodes) 1.200 * * [simplify]: iters left: 3 (118 enodes) 1.232 * * [simplify]: iters left: 2 (189 enodes) 1.293 * * [simplify]: iters left: 1 (356 enodes) 1.455 * * [simplify]: Extracting #0: cost 1 inf + 0 1.455 * * [simplify]: Extracting #1: cost 4 inf + 0 1.455 * * [simplify]: Extracting #2: cost 9 inf + 0 1.456 * * [simplify]: Extracting #3: cost 39 inf + 183 1.457 * * [simplify]: Extracting #4: cost 116 inf + 793 1.458 * * [simplify]: Extracting #5: cost 119 inf + 2395 1.463 * * [simplify]: Extracting #6: cost 71 inf + 24826 1.475 * * [simplify]: Extracting #7: cost 12 inf + 59062 1.481 * * [simplify]: Extracting #8: cost 0 inf + 66706 1.487 * [simplify]: Simplified to (/ (log (- 1 (* x (* x x)))) (log1p x)) 1.487 * [simplify]: Simplified (2 1) to (λ (x) (- (/ (log (- 1 (* x (* x x)))) (log1p x)) (/ (log (+ (* 1 1) (+ (* x x) (* 1 x)))) (log1p x)))) 1.487 * * * * [progress]: [ 35 / 64 ] simplifiying candidate # 1.487 * [simplify]: Simplifying (/ (log (- (* 1 1) (* x x))) (log1p x)) 1.487 * * [simplify]: iters left: 6 (8 enodes) 1.489 * * [simplify]: iters left: 5 (27 enodes) 1.496 * * [simplify]: iters left: 4 (36 enodes) 1.501 * * [simplify]: iters left: 3 (40 enodes) 1.506 * * [simplify]: Extracting #0: cost 1 inf + 0 1.506 * * [simplify]: Extracting #1: cost 4 inf + 0 1.506 * * [simplify]: Extracting #2: cost 9 inf + 0 1.507 * * [simplify]: Extracting #3: cost 12 inf + 92 1.507 * * [simplify]: Extracting #4: cost 10 inf + 266 1.507 * * [simplify]: Extracting #5: cost 3 inf + 1026 1.507 * * [simplify]: Extracting #6: cost 0 inf + 1542 1.507 * [simplify]: Simplified to (/ (log (- 1 (* x x))) (log1p x)) 1.507 * [simplify]: Simplified (2 1) to (λ (x) (- (/ (log (- 1 (* x x))) (log1p x)) (/ (log (+ 1 x)) (log1p x)))) 1.507 * * * * [progress]: [ 36 / 64 ] simplifiying candidate # 1.508 * [simplify]: Simplifying (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 1.508 * * [simplify]: iters left: 6 (6 enodes) 1.509 * * [simplify]: iters left: 5 (22 enodes) 1.513 * * [simplify]: iters left: 4 (26 enodes) 1.516 * * [simplify]: Extracting #0: cost 1 inf + 0 1.517 * * [simplify]: Extracting #1: cost 6 inf + 0 1.517 * * [simplify]: Extracting #2: cost 9 inf + 1 1.517 * * [simplify]: Extracting #3: cost 11 inf + 1 1.517 * * [simplify]: Extracting #4: cost 8 inf + 184 1.517 * * [simplify]: Extracting #5: cost 2 inf + 1413 1.517 * * [simplify]: Extracting #6: cost 0 inf + 1876 1.517 * [simplify]: Simplified to (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 1.517 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log (- 1 x)) (cbrt (log1p x))))) 1.517 * [simplify]: Simplifying (/ (log (- 1 x)) (cbrt (log1p x))) 1.517 * * [simplify]: iters left: 5 (7 enodes) 1.519 * * [simplify]: iters left: 4 (25 enodes) 1.523 * * [simplify]: iters left: 3 (31 enodes) 1.528 * * [simplify]: Extracting #0: cost 1 inf + 0 1.528 * * [simplify]: Extracting #1: cost 4 inf + 0 1.528 * * [simplify]: Extracting #2: cost 9 inf + 0 1.528 * * [simplify]: Extracting #3: cost 14 inf + 0 1.528 * * [simplify]: Extracting #4: cost 10 inf + 84 1.528 * * [simplify]: Extracting #5: cost 4 inf + 654 1.528 * * [simplify]: Extracting #6: cost 1 inf + 1238 1.528 * * [simplify]: Extracting #7: cost 0 inf + 1560 1.529 * [simplify]: Simplified to (/ (log (- 1 x)) (cbrt (log1p x))) 1.529 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log (- 1 x)) (cbrt (log1p x))))) 1.529 * * * * [progress]: [ 37 / 64 ] simplifiying candidate # 1.529 * [simplify]: Simplifying (/ 1 (sqrt (log1p x))) 1.529 * * [simplify]: iters left: 4 (5 enodes) 1.530 * * [simplify]: iters left: 3 (17 enodes) 1.533 * * [simplify]: iters left: 2 (19 enodes) 1.538 * * [simplify]: Extracting #0: cost 1 inf + 0 1.538 * * [simplify]: Extracting #1: cost 4 inf + 0 1.538 * * [simplify]: Extracting #2: cost 5 inf + 1 1.538 * * [simplify]: Extracting #3: cost 7 inf + 1 1.538 * * [simplify]: Extracting #4: cost 0 inf + 790 1.538 * [simplify]: Simplified to (/ 1 (sqrt (log1p x))) 1.538 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log (- 1 x)) (sqrt (log1p x))))) 1.539 * [simplify]: Simplifying (/ (log (- 1 x)) (sqrt (log1p x))) 1.539 * * [simplify]: iters left: 5 (7 enodes) 1.542 * * [simplify]: iters left: 4 (25 enodes) 1.550 * * [simplify]: iters left: 3 (31 enodes) 1.559 * * [simplify]: Extracting #0: cost 1 inf + 0 1.560 * * [simplify]: Extracting #1: cost 4 inf + 0 1.560 * * [simplify]: Extracting #2: cost 9 inf + 0 1.560 * * [simplify]: Extracting #3: cost 14 inf + 0 1.560 * * [simplify]: Extracting #4: cost 10 inf + 84 1.560 * * [simplify]: Extracting #5: cost 4 inf + 614 1.560 * * [simplify]: Extracting #6: cost 1 inf + 1118 1.561 * * [simplify]: Extracting #7: cost 0 inf + 1400 1.561 * [simplify]: Simplified to (/ (log (- 1 x)) (sqrt (log1p x))) 1.561 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log (- 1 x)) (sqrt (log1p x))))) 1.561 * * * * [progress]: [ 38 / 64 ] simplifiying candidate # 1.562 * [simplify]: Simplifying (/ 1 1) 1.562 * * [simplify]: iters left: 2 (2 enodes) 1.563 * * [simplify]: iters left: 1 (6 enodes) 1.566 * * [simplify]: Extracting #0: cost 1 inf + 0 1.566 * * [simplify]: Extracting #1: cost 0 inf + 1 1.566 * [simplify]: Simplified to 1 1.566 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log (- 1 x)) (log1p x)))) 1.566 * [simplify]: Simplifying (/ (log (- 1 x)) (log1p x)) 1.566 * * [simplify]: iters left: 5 (6 enodes) 1.569 * * [simplify]: iters left: 4 (22 enodes) 1.576 * * [simplify]: iters left: 3 (28 enodes) 1.584 * * [simplify]: Extracting #0: cost 1 inf + 0 1.584 * * [simplify]: Extracting #1: cost 4 inf + 0 1.584 * * [simplify]: Extracting #2: cost 9 inf + 0 1.584 * * [simplify]: Extracting #3: cost 8 inf + 224 1.584 * * [simplify]: Extracting #4: cost 1 inf + 873 1.585 * * [simplify]: Extracting #5: cost 0 inf + 1077 1.585 * * [simplify]: Extracting #6: cost 0 inf + 1058 1.585 * [simplify]: Simplified to (/ (log (- 1 x)) (log1p x)) 1.585 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log (- 1 x)) (log1p x)))) 1.586 * * * * [progress]: [ 39 / 64 ] simplifiying candidate # 1.586 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1.586 * * [simplify]: iters left: 6 (10 enodes) 1.591 * * [simplify]: iters left: 5 (40 enodes) 1.604 * * [simplify]: iters left: 4 (61 enodes) 1.624 * * [simplify]: iters left: 3 (68 enodes) 1.642 * * [simplify]: iters left: 2 (71 enodes) 1.658 * * [simplify]: Extracting #0: cost 1 inf + 0 1.658 * * [simplify]: Extracting #1: cost 11 inf + 0 1.658 * * [simplify]: Extracting #2: cost 22 inf + 0 1.658 * * [simplify]: Extracting #3: cost 27 inf + 0 1.658 * * [simplify]: Extracting #4: cost 29 inf + 1 1.658 * * [simplify]: Extracting #5: cost 12 inf + 3598 1.659 * * [simplify]: Extracting #6: cost 1 inf + 7080 1.660 * * [simplify]: Extracting #7: cost 0 inf + 7349 1.661 * * [simplify]: Extracting #8: cost 0 inf + 7330 1.662 * [simplify]: Simplified to (* (/ (cbrt (log (- 1 x))) (cbrt (log1p x))) (/ (cbrt (log (- 1 x))) (cbrt (log1p x)))) 1.662 * [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))))) 1.662 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (cbrt (log1p x))) 1.662 * * [simplify]: iters left: 6 (8 enodes) 1.664 * * [simplify]: iters left: 5 (28 enodes) 1.668 * * [simplify]: iters left: 4 (34 enodes) 1.673 * * [simplify]: Extracting #0: cost 1 inf + 0 1.673 * * [simplify]: Extracting #1: cost 4 inf + 0 1.673 * * [simplify]: Extracting #2: cost 8 inf + 0 1.673 * * [simplify]: Extracting #3: cost 13 inf + 0 1.673 * * [simplify]: Extracting #4: cost 14 inf + 92 1.673 * * [simplify]: Extracting #5: cost 7 inf + 739 1.674 * * [simplify]: Extracting #6: cost 0 inf + 2199 1.674 * * [simplify]: Extracting #7: cost 0 inf + 2104 1.674 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (cbrt (log1p x))) 1.674 * [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))))) 1.674 * * * * [progress]: [ 40 / 64 ] simplifiying candidate # 1.674 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (sqrt (log1p x))) 1.675 * * [simplify]: iters left: 6 (9 enodes) 1.677 * * [simplify]: iters left: 5 (33 enodes) 1.682 * * [simplify]: iters left: 4 (43 enodes) 1.695 * * [simplify]: iters left: 3 (46 enodes) 1.707 * * [simplify]: Extracting #0: cost 1 inf + 0 1.707 * * [simplify]: Extracting #1: cost 7 inf + 0 1.707 * * [simplify]: Extracting #2: cost 14 inf + 0 1.707 * * [simplify]: Extracting #3: cost 19 inf + 0 1.708 * * [simplify]: Extracting #4: cost 20 inf + 42 1.708 * * [simplify]: Extracting #5: cost 14 inf + 528 1.708 * * [simplify]: Extracting #6: cost 7 inf + 1867 1.709 * * [simplify]: Extracting #7: cost 0 inf + 4050 1.710 * * [simplify]: Extracting #8: cost 0 inf + 3936 1.711 * [simplify]: Simplified to (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (sqrt (log1p x))) 1.711 * [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))))) 1.711 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (sqrt (log1p x))) 1.711 * * [simplify]: iters left: 6 (8 enodes) 1.715 * * [simplify]: iters left: 5 (28 enodes) 1.724 * * [simplify]: iters left: 4 (34 enodes) 1.733 * * [simplify]: Extracting #0: cost 1 inf + 0 1.734 * * [simplify]: Extracting #1: cost 4 inf + 0 1.734 * * [simplify]: Extracting #2: cost 8 inf + 0 1.734 * * [simplify]: Extracting #3: cost 13 inf + 0 1.734 * * [simplify]: Extracting #4: cost 14 inf + 92 1.734 * * [simplify]: Extracting #5: cost 7 inf + 659 1.734 * * [simplify]: Extracting #6: cost 0 inf + 2039 1.735 * * [simplify]: Extracting #7: cost 0 inf + 1944 1.735 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (sqrt (log1p x))) 1.735 * [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))))) 1.735 * * * * [progress]: [ 41 / 64 ] simplifiying candidate # 1.736 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1) 1.736 * * [simplify]: iters left: 6 (7 enodes) 1.740 * * [simplify]: iters left: 5 (25 enodes) 1.746 * * [simplify]: iters left: 4 (39 enodes) 1.752 * * [simplify]: iters left: 3 (40 enodes) 1.757 * * [simplify]: Extracting #0: cost 1 inf + 0 1.757 * * [simplify]: Extracting #1: cost 5 inf + 0 1.757 * * [simplify]: Extracting #2: cost 7 inf + 1 1.757 * * [simplify]: Extracting #3: cost 10 inf + 1 1.757 * * [simplify]: Extracting #4: cost 13 inf + 1 1.757 * * [simplify]: Extracting #5: cost 11 inf + 43 1.757 * * [simplify]: Extracting #6: cost 7 inf + 280 1.757 * * [simplify]: Extracting #7: cost 3 inf + 1048 1.757 * * [simplify]: Extracting #8: cost 0 inf + 1704 1.758 * [simplify]: Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1.758 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (cbrt (log (- 1 x))) (log1p x)))) 1.758 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (log1p x)) 1.758 * * [simplify]: iters left: 6 (7 enodes) 1.760 * * [simplify]: iters left: 5 (25 enodes) 1.764 * * [simplify]: iters left: 4 (31 enodes) 1.769 * * [simplify]: Extracting #0: cost 1 inf + 0 1.769 * * [simplify]: Extracting #1: cost 4 inf + 0 1.769 * * [simplify]: Extracting #2: cost 8 inf + 0 1.769 * * [simplify]: Extracting #3: cost 9 inf + 92 1.769 * * [simplify]: Extracting #4: cost 10 inf + 224 1.769 * * [simplify]: Extracting #5: cost 6 inf + 528 1.769 * * [simplify]: Extracting #6: cost 2 inf + 1126 1.769 * * [simplify]: Extracting #7: cost 0 inf + 1640 1.770 * * [simplify]: Extracting #8: cost 0 inf + 1602 1.770 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (log1p x)) 1.770 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (cbrt (log (- 1 x))) (log1p x)))) 1.770 * * * * [progress]: [ 42 / 64 ] simplifiying candidate # 1.770 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1.770 * * [simplify]: iters left: 6 (9 enodes) 1.772 * * [simplify]: iters left: 5 (33 enodes) 1.777 * * [simplify]: iters left: 4 (41 enodes) 1.788 * * [simplify]: Extracting #0: cost 1 inf + 0 1.788 * * [simplify]: Extracting #1: cost 6 inf + 0 1.788 * * [simplify]: Extracting #2: cost 12 inf + 0 1.788 * * [simplify]: Extracting #3: cost 17 inf + 0 1.789 * * [simplify]: Extracting #4: cost 17 inf + 133 1.789 * * [simplify]: Extracting #5: cost 10 inf + 950 1.789 * * [simplify]: Extracting #6: cost 2 inf + 2880 1.790 * * [simplify]: Extracting #7: cost 0 inf + 3189 1.791 * * [simplify]: Extracting #8: cost 0 inf + 3170 1.791 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1.791 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log (- 1 x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log (- 1 x))) (cbrt (log1p x))))) 1.792 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (cbrt (log1p x))) 1.792 * * [simplify]: iters left: 6 (8 enodes) 1.795 * * [simplify]: iters left: 5 (28 enodes) 1.800 * * [simplify]: iters left: 4 (34 enodes) 1.804 * * [simplify]: Extracting #0: cost 1 inf + 0 1.804 * * [simplify]: Extracting #1: cost 4 inf + 0 1.804 * * [simplify]: Extracting #2: cost 8 inf + 0 1.804 * * [simplify]: Extracting #3: cost 13 inf + 0 1.804 * * [simplify]: Extracting #4: cost 14 inf + 92 1.805 * * [simplify]: Extracting #5: cost 7 inf + 739 1.805 * * [simplify]: Extracting #6: cost 0 inf + 2039 1.805 * * [simplify]: Extracting #7: cost 0 inf + 1944 1.805 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (cbrt (log1p x))) 1.805 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (log (- 1 x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log (- 1 x))) (cbrt (log1p x))))) 1.805 * * * * [progress]: [ 43 / 64 ] simplifiying candidate # 1.805 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) 1.806 * * [simplify]: iters left: 6 (8 enodes) 1.808 * * [simplify]: iters left: 5 (28 enodes) 1.812 * * [simplify]: iters left: 4 (34 enodes) 1.816 * * [simplify]: Extracting #0: cost 1 inf + 0 1.817 * * [simplify]: Extracting #1: cost 4 inf + 0 1.817 * * [simplify]: Extracting #2: cost 8 inf + 0 1.817 * * [simplify]: Extracting #3: cost 13 inf + 0 1.817 * * [simplify]: Extracting #4: cost 14 inf + 92 1.817 * * [simplify]: Extracting #5: cost 7 inf + 659 1.817 * * [simplify]: Extracting #6: cost 0 inf + 1879 1.817 * * [simplify]: Extracting #7: cost 0 inf + 1784 1.817 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) 1.817 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) (/ (sqrt (log (- 1 x))) (sqrt (log1p x))))) 1.818 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) 1.818 * * [simplify]: iters left: 6 (8 enodes) 1.820 * * [simplify]: iters left: 5 (28 enodes) 1.824 * * [simplify]: iters left: 4 (34 enodes) 1.830 * * [simplify]: Extracting #0: cost 1 inf + 0 1.830 * * [simplify]: Extracting #1: cost 4 inf + 0 1.830 * * [simplify]: Extracting #2: cost 8 inf + 0 1.830 * * [simplify]: Extracting #3: cost 13 inf + 0 1.830 * * [simplify]: Extracting #4: cost 14 inf + 92 1.830 * * [simplify]: Extracting #5: cost 7 inf + 659 1.831 * * [simplify]: Extracting #6: cost 0 inf + 1879 1.831 * * [simplify]: Extracting #7: cost 0 inf + 1784 1.831 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) 1.831 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) (/ (sqrt (log (- 1 x))) (sqrt (log1p x))))) 1.831 * * * * [progress]: [ 44 / 64 ] simplifiying candidate # 1.831 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) 1) 1.831 * * [simplify]: iters left: 6 (6 enodes) 1.833 * * [simplify]: iters left: 5 (20 enodes) 1.836 * * [simplify]: iters left: 4 (26 enodes) 1.840 * * [simplify]: Extracting #0: cost 1 inf + 0 1.840 * * [simplify]: Extracting #1: cost 4 inf + 0 1.840 * * [simplify]: Extracting #2: cost 6 inf + 1 1.840 * * [simplify]: Extracting #3: cost 9 inf + 1 1.840 * * [simplify]: Extracting #4: cost 7 inf + 43 1.840 * * [simplify]: Extracting #5: cost 1 inf + 544 1.840 * * [simplify]: Extracting #6: cost 0 inf + 696 1.841 * [simplify]: Simplified to (sqrt (log (- 1 x))) 1.841 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (log (- 1 x))) (/ (sqrt (log (- 1 x))) (log1p x)))) 1.841 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (log1p x)) 1.841 * * [simplify]: iters left: 6 (7 enodes) 1.843 * * [simplify]: iters left: 5 (25 enodes) 1.846 * * [simplify]: iters left: 4 (31 enodes) 1.855 * * [simplify]: Extracting #0: cost 1 inf + 0 1.855 * * [simplify]: Extracting #1: cost 4 inf + 0 1.855 * * [simplify]: Extracting #2: cost 8 inf + 0 1.856 * * [simplify]: Extracting #3: cost 9 inf + 92 1.856 * * [simplify]: Extracting #4: cost 10 inf + 224 1.856 * * [simplify]: Extracting #5: cost 6 inf + 528 1.856 * * [simplify]: Extracting #6: cost 2 inf + 1046 1.857 * * [simplify]: Extracting #7: cost 0 inf + 1480 1.857 * * [simplify]: Extracting #8: cost 0 inf + 1442 1.858 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (log1p x)) 1.858 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (log (- 1 x))) (/ (sqrt (log (- 1 x))) (log1p x)))) 1.858 * * * * [progress]: [ 45 / 64 ] simplifiying candidate # 1.858 * [simplify]: Simplifying (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 1.858 * * [simplify]: iters left: 6 (6 enodes) 1.861 * * [simplify]: iters left: 5 (22 enodes) 1.868 * * [simplify]: iters left: 4 (26 enodes) 1.876 * * [simplify]: Extracting #0: cost 1 inf + 0 1.876 * * [simplify]: Extracting #1: cost 6 inf + 0 1.876 * * [simplify]: Extracting #2: cost 9 inf + 1 1.877 * * [simplify]: Extracting #3: cost 11 inf + 1 1.877 * * [simplify]: Extracting #4: cost 8 inf + 184 1.877 * * [simplify]: Extracting #5: cost 2 inf + 1413 1.877 * * [simplify]: Extracting #6: cost 0 inf + 1876 1.878 * [simplify]: Simplified to (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 1.878 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log (- 1 x)) (cbrt (log1p x))))) 1.878 * [simplify]: Simplifying (/ (log (- 1 x)) (cbrt (log1p x))) 1.878 * * [simplify]: iters left: 5 (7 enodes) 1.882 * * [simplify]: iters left: 4 (25 enodes) 1.889 * * [simplify]: iters left: 3 (31 enodes) 1.898 * * [simplify]: Extracting #0: cost 1 inf + 0 1.898 * * [simplify]: Extracting #1: cost 4 inf + 0 1.898 * * [simplify]: Extracting #2: cost 9 inf + 0 1.898 * * [simplify]: Extracting #3: cost 14 inf + 0 1.899 * * [simplify]: Extracting #4: cost 10 inf + 84 1.899 * * [simplify]: Extracting #5: cost 4 inf + 654 1.899 * * [simplify]: Extracting #6: cost 1 inf + 1238 1.899 * * [simplify]: Extracting #7: cost 0 inf + 1560 1.900 * [simplify]: Simplified to (/ (log (- 1 x)) (cbrt (log1p x))) 1.900 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log (- 1 x)) (cbrt (log1p x))))) 1.900 * * * * [progress]: [ 46 / 64 ] simplifiying candidate # 1.900 * [simplify]: Simplifying (/ 1 (sqrt (log1p x))) 1.900 * * [simplify]: iters left: 4 (5 enodes) 1.903 * * [simplify]: iters left: 3 (17 enodes) 1.906 * * [simplify]: iters left: 2 (19 enodes) 1.909 * * [simplify]: Extracting #0: cost 1 inf + 0 1.909 * * [simplify]: Extracting #1: cost 4 inf + 0 1.909 * * [simplify]: Extracting #2: cost 5 inf + 1 1.909 * * [simplify]: Extracting #3: cost 7 inf + 1 1.909 * * [simplify]: Extracting #4: cost 0 inf + 790 1.909 * [simplify]: Simplified to (/ 1 (sqrt (log1p x))) 1.909 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log (- 1 x)) (sqrt (log1p x))))) 1.909 * [simplify]: Simplifying (/ (log (- 1 x)) (sqrt (log1p x))) 1.909 * * [simplify]: iters left: 5 (7 enodes) 1.911 * * [simplify]: iters left: 4 (25 enodes) 1.915 * * [simplify]: iters left: 3 (31 enodes) 1.919 * * [simplify]: Extracting #0: cost 1 inf + 0 1.919 * * [simplify]: Extracting #1: cost 4 inf + 0 1.919 * * [simplify]: Extracting #2: cost 9 inf + 0 1.919 * * [simplify]: Extracting #3: cost 14 inf + 0 1.919 * * [simplify]: Extracting #4: cost 10 inf + 84 1.919 * * [simplify]: Extracting #5: cost 4 inf + 614 1.919 * * [simplify]: Extracting #6: cost 1 inf + 1118 1.920 * * [simplify]: Extracting #7: cost 0 inf + 1400 1.920 * [simplify]: Simplified to (/ (log (- 1 x)) (sqrt (log1p x))) 1.920 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log (- 1 x)) (sqrt (log1p x))))) 1.920 * * * * [progress]: [ 47 / 64 ] simplifiying candidate # 1.920 * [simplify]: Simplifying (/ 1 1) 1.920 * * [simplify]: iters left: 2 (2 enodes) 1.921 * * [simplify]: iters left: 1 (6 enodes) 1.922 * * [simplify]: Extracting #0: cost 1 inf + 0 1.922 * * [simplify]: Extracting #1: cost 0 inf + 1 1.922 * [simplify]: Simplified to 1 1.922 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log (- 1 x)) (log1p x)))) 1.922 * [simplify]: Simplifying (/ (log (- 1 x)) (log1p x)) 1.922 * * [simplify]: iters left: 5 (6 enodes) 1.924 * * [simplify]: iters left: 4 (22 enodes) 1.928 * * [simplify]: iters left: 3 (28 enodes) 1.932 * * [simplify]: Extracting #0: cost 1 inf + 0 1.932 * * [simplify]: Extracting #1: cost 4 inf + 0 1.932 * * [simplify]: Extracting #2: cost 9 inf + 0 1.932 * * [simplify]: Extracting #3: cost 8 inf + 224 1.932 * * [simplify]: Extracting #4: cost 1 inf + 873 1.932 * * [simplify]: Extracting #5: cost 0 inf + 1077 1.932 * * [simplify]: Extracting #6: cost 0 inf + 1058 1.932 * [simplify]: Simplified to (/ (log (- 1 x)) (log1p x)) 1.932 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log (- 1 x)) (log1p x)))) 1.932 * * * * [progress]: [ 48 / 64 ] simplifiying candidate # 1.932 * * * * [progress]: [ 49 / 64 ] simplifiying candidate # 1.932 * * * * [progress]: [ 50 / 64 ] simplifiying candidate # 1.932 * * * * [progress]: [ 51 / 64 ] simplifiying candidate # 1.933 * [simplify]: Simplifying (cbrt (log1p x)) 1.933 * * [simplify]: iters left: 2 (3 enodes) 1.933 * * [simplify]: iters left: 1 (9 enodes) 1.934 * * [simplify]: Extracting #0: cost 1 inf + 0 1.934 * * [simplify]: Extracting #1: cost 3 inf + 0 1.934 * * [simplify]: Extracting #2: cost 5 inf + 0 1.934 * * [simplify]: Extracting #3: cost 4 inf + 1 1.935 * * [simplify]: Extracting #4: cost 0 inf + 525 1.935 * [simplify]: Simplified to (cbrt (log1p x)) 1.935 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) (* (cbrt (log1p x)) (cbrt (log1p x)))) (cbrt (log1p x)))) 1.935 * * * * [progress]: [ 52 / 64 ] simplifiying candidate # 1.935 * [simplify]: Simplifying (sqrt (log1p x)) 1.935 * * [simplify]: iters left: 2 (3 enodes) 1.935 * * [simplify]: iters left: 1 (9 enodes) 1.936 * * [simplify]: Extracting #0: cost 1 inf + 0 1.937 * * [simplify]: Extracting #1: cost 3 inf + 0 1.937 * * [simplify]: Extracting #2: cost 5 inf + 0 1.937 * * [simplify]: Extracting #3: cost 4 inf + 1 1.937 * * [simplify]: Extracting #4: cost 0 inf + 445 1.937 * [simplify]: Simplified to (sqrt (log1p x)) 1.937 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) (sqrt (log1p x))) (sqrt (log1p x)))) 1.937 * * * * [progress]: [ 53 / 64 ] simplifiying candidate # 1.937 * [simplify]: Simplifying (log1p x) 1.937 * * [simplify]: iters left: 1 (2 enodes) 1.938 * * [simplify]: Extracting #0: cost 1 inf + 0 1.939 * * [simplify]: Extracting #1: cost 3 inf + 0 1.939 * * [simplify]: Extracting #2: cost 2 inf + 1 1.939 * * [simplify]: Extracting #3: cost 0 inf + 183 1.939 * [simplify]: Simplified to (log1p x) 1.939 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) 1) (log1p x))) 1.939 * * * * [progress]: [ 54 / 64 ] simplifiying candidate # 1.939 * * * * [progress]: [ 55 / 64 ] simplifiying candidate # 1.939 * [simplify]: Simplifying (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1.939 * * [simplify]: iters left: 6 (6 enodes) 1.941 * * [simplify]: iters left: 5 (22 enodes) 1.945 * * [simplify]: iters left: 4 (28 enodes) 1.950 * * [simplify]: Extracting #0: cost 1 inf + 0 1.950 * * [simplify]: Extracting #1: cost 3 inf + 0 1.950 * * [simplify]: Extracting #2: cost 5 inf + 0 1.950 * * [simplify]: Extracting #3: cost 8 inf + 0 1.951 * * [simplify]: Extracting #4: cost 12 inf + 0 1.951 * * [simplify]: Extracting #5: cost 8 inf + 86 1.951 * * [simplify]: Extracting #6: cost 1 inf + 1008 1.951 * * [simplify]: Extracting #7: cost 0 inf + 1240 1.952 * [simplify]: Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1.952 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (log1p x) (cbrt (log (- 1 x)))))) 1.952 * * * * [progress]: [ 56 / 64 ] simplifiying candidate # 1.952 * [simplify]: Simplifying (sqrt (log (- 1 x))) 1.952 * * [simplify]: iters left: 4 (5 enodes) 1.955 * * [simplify]: iters left: 3 (19 enodes) 1.961 * * [simplify]: iters left: 2 (25 enodes) 1.968 * * [simplify]: Extracting #0: cost 1 inf + 0 1.968 * * [simplify]: Extracting #1: cost 3 inf + 0 1.968 * * [simplify]: Extracting #2: cost 6 inf + 0 1.968 * * [simplify]: Extracting #3: cost 10 inf + 0 1.968 * * [simplify]: Extracting #4: cost 7 inf + 43 1.968 * * [simplify]: Extracting #5: cost 0 inf + 696 1.969 * [simplify]: Simplified to (sqrt (log (- 1 x))) 1.969 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (log (- 1 x))) (/ (log1p x) (sqrt (log (- 1 x)))))) 1.969 * * * * [progress]: [ 57 / 64 ] simplifiying candidate # 1.969 * * * * [progress]: [ 58 / 64 ] simplifiying candidate #real (real->posit16 (/ (log (- 1 x)) (log1p x)))))> 1.969 * * * * [progress]: [ 59 / 64 ] simplifiying candidate # 1.969 * [simplify]: Simplifying (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2))))) 1.969 * * [simplify]: iters left: 6 (12 enodes) 1.978 * * [simplify]: iters left: 5 (57 enodes) 1.998 * * [simplify]: iters left: 4 (114 enodes) 2.023 * * [simplify]: iters left: 3 (281 enodes) 2.147 * * [simplify]: Extracting #0: cost 1 inf + 0 2.147 * * [simplify]: Extracting #1: cost 35 inf + 0 2.148 * * [simplify]: Extracting #2: cost 108 inf + 47 2.149 * * [simplify]: Extracting #3: cost 80 inf + 4958 2.153 * * [simplify]: Extracting #4: cost 32 inf + 13014 2.160 * * [simplify]: Extracting #5: cost 6 inf + 20573 2.169 * * [simplify]: Extracting #6: cost 0 inf + 22500 2.179 * [simplify]: Simplified to (- (* (* x x) (- (* x -1/3) 1/2)) x) 2.179 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (* (* x x) (- (* x -1/3) 1/2)) x) (log1p x))) 2.179 * * * * [progress]: [ 60 / 64 ] simplifiying candidate # 2.179 * [simplify]: Simplifying (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 2.179 * * [simplify]: iters left: 6 (14 enodes) 2.190 * * [simplify]: iters left: 5 (64 enodes) 2.205 * * [simplify]: iters left: 4 (103 enodes) 2.222 * * [simplify]: iters left: 3 (193 enodes) 2.275 * * [simplify]: iters left: 2 (395 enodes) 2.456 * * [simplify]: Extracting #0: cost 1 inf + 0 2.456 * * [simplify]: Extracting #1: cost 49 inf + 0 2.457 * * [simplify]: Extracting #2: cost 98 inf + 3 2.459 * * [simplify]: Extracting #3: cost 88 inf + 1313 2.464 * * [simplify]: Extracting #4: cost 15 inf + 13524 2.474 * * [simplify]: Extracting #5: cost 0 inf + 16499 2.484 * * [simplify]: Extracting #6: cost 0 inf + 16481 2.490 * [simplify]: Simplified to (fma (/ (/ -1 x) x) 1/2 (+ (+ (/ -1 x) (log -1)) (log x))) 2.490 * [simplify]: Simplified (2 1) to (λ (x) (/ (fma (/ (/ -1 x) x) 1/2 (+ (+ (/ -1 x) (log -1)) (log x))) (log1p x))) 2.491 * * * * [progress]: [ 61 / 64 ] simplifiying candidate # 2.491 * [simplify]: Simplifying (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 2.491 * * [simplify]: iters left: 6 (14 enodes) 2.496 * * [simplify]: iters left: 5 (62 enodes) 2.511 * * [simplify]: iters left: 4 (100 enodes) 2.534 * * [simplify]: iters left: 3 (187 enodes) 2.572 * * [simplify]: iters left: 2 (312 enodes) 2.652 * * [simplify]: iters left: 1 (464 enodes) 2.823 * * [simplify]: Extracting #0: cost 1 inf + 0 2.823 * * [simplify]: Extracting #1: cost 42 inf + 0 2.823 * * [simplify]: Extracting #2: cost 87 inf + 2 2.824 * * [simplify]: Extracting #3: cost 88 inf + 5 2.825 * * [simplify]: Extracting #4: cost 56 inf + 3284 2.831 * * [simplify]: Extracting #5: cost 6 inf + 11885 2.837 * * [simplify]: Extracting #6: cost 0 inf + 12976 2.847 * * [simplify]: Extracting #7: cost 0 inf + 12950 2.854 * [simplify]: Simplified to (fma (/ (/ -1 x) x) 1/2 (- (/ -1 x) (log (/ -1 x)))) 2.854 * [simplify]: Simplified (2 1) to (λ (x) (/ (fma (/ (/ -1 x) x) 1/2 (- (/ -1 x) (log (/ -1 x)))) (log1p x))) 2.854 * * * * [progress]: [ 62 / 64 ] simplifiying candidate # 2.854 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 2.854 * * [simplify]: iters left: 6 (9 enodes) 2.858 * * [simplify]: iters left: 5 (42 enodes) 2.865 * * [simplify]: iters left: 4 (70 enodes) 2.876 * * [simplify]: iters left: 3 (122 enodes) 2.899 * * [simplify]: iters left: 2 (184 enodes) 2.945 * * [simplify]: iters left: 1 (222 enodes) 2.996 * * [simplify]: Extracting #0: cost 1 inf + 0 2.996 * * [simplify]: Extracting #1: cost 26 inf + 0 2.997 * * [simplify]: Extracting #2: cost 42 inf + 88 2.999 * * [simplify]: Extracting #3: cost 11 inf + 2245 3.001 * * [simplify]: Extracting #4: cost 0 inf + 3362 3.004 * [simplify]: Simplified to (fma (fma x -1/2 -1) x -1) 3.004 * [simplify]: Simplified (2) to (λ (x) (fma (fma x -1/2 -1) x -1)) 3.004 * * * * [progress]: [ 63 / 64 ] simplifiying candidate # 3.005 * [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))))) 3.005 * * [simplify]: iters left: 6 (31 enodes) 3.027 * * [simplify]: iters left: 5 (153 enodes) 3.064 * * [simplify]: iters left: 4 (361 enodes) 3.179 * * [simplify]: Extracting #0: cost 1 inf + 0 3.179 * * [simplify]: Extracting #1: cost 72 inf + 0 3.180 * * [simplify]: Extracting #2: cost 245 inf + 2 3.181 * * [simplify]: Extracting #3: cost 321 inf + 171 3.184 * * [simplify]: Extracting #4: cost 290 inf + 7831 3.192 * * [simplify]: Extracting #5: cost 224 inf + 23898 3.208 * * [simplify]: Extracting #6: cost 76 inf + 85911 3.261 * * [simplify]: Extracting #7: cost 1 inf + 132420 3.298 * * [simplify]: Extracting #8: cost 0 inf + 133019 3.343 * [simplify]: Simplified to (- (- (+ (fma (/ (log -1) (* (* (log x) x) (* (log x) x))) 1/2 (+ (/ 2 (* (- (log x)) x)) 1)) (/ 2 (* (* (log x) x) (* (log x) x)))) (/ (log -1) (* (* (* (log x) x) (* (log x) x)) (- (log x))))) (+ (/ (log -1) (- (log x))) (/ (log -1) (* x (* (log x) (log x)))))) 3.344 * [simplify]: Simplified (2) to (λ (x) (- (- (+ (fma (/ (log -1) (* (* (log x) x) (* (log x) x))) 1/2 (+ (/ 2 (* (- (log x)) x)) 1)) (/ 2 (* (* (log x) x) (* (log x) x)))) (/ (log -1) (* (* (* (log x) x) (* (log x) x)) (- (log x))))) (+ (/ (log -1) (- (log x))) (/ (log -1) (* x (* (log x) (log x))))))) 3.344 * * * * [progress]: [ 64 / 64 ] simplifiying candidate # 3.344 * [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))))))))))) 3.344 * * [simplify]: iters left: 6 (33 enodes) 3.354 * * [simplify]: iters left: 5 (159 enodes) 3.391 * * [simplify]: iters left: 4 (404 enodes) 3.556 * * [simplify]: Extracting #0: cost 1 inf + 0 3.556 * * [simplify]: Extracting #1: cost 66 inf + 0 3.557 * * [simplify]: Extracting #2: cost 293 inf + 0 3.558 * * [simplify]: Extracting #3: cost 455 inf + 268 3.567 * * [simplify]: Extracting #4: cost 320 inf + 58083 3.629 * * [simplify]: Extracting #5: cost 51 inf + 202749 3.706 * * [simplify]: Extracting #6: cost 5 inf + 228682 3.780 * * [simplify]: Extracting #7: cost 0 inf + 226636 3.867 * * [simplify]: Extracting #8: cost 0 inf + 224402 3.967 * * [simplify]: Extracting #9: cost 0 inf + 224393 4.081 * [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))))))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))) (+ (fma (/ 1/2 (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ (log (/ -1 x)) (* x x)) (/ (/ 1 x) (- (log -1) (log (/ -1 x))))) (+ (/ (/ (/ (log (/ -1 x)) (* x x)) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ 1/2 (* x (* (- (log -1) (log (/ -1 x))) x)))))) 4.081 * [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))))))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))) (+ (fma (/ 1/2 (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ (log (/ -1 x)) (* x x)) (/ (/ 1 x) (- (log -1) (log (/ -1 x))))) (+ (/ (/ (/ (log (/ -1 x)) (* x x)) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ 1/2 (* x (* (- (log -1) (log (/ -1 x))) x))))))) 4.082 * * * [progress]: adding candidates to table 4.405 * * [progress]: iteration 2 / 4 4.405 * * * [progress]: picking best candidate 4.418 * * * * [pick]: Picked # 4.418 * * * [progress]: localizing error 4.432 * * * [progress]: generating rewritten candidates 4.432 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.436 * * * [progress]: generating series expansions 4.436 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.436 * [backup-simplify]: Simplify (/ (log1p (- x)) (log1p x)) into (/ (log1p (- x)) (log1p x)) 4.436 * [approximate]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in (x) around 0 4.436 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 4.436 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 4.436 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 4.436 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 4.436 * [taylor]: Taking taylor expansion of 1 in x 4.436 * [backup-simplify]: Simplify 1 into 1 4.436 * [taylor]: Taking taylor expansion of (- x) in x 4.436 * [taylor]: Taking taylor expansion of x in x 4.436 * [backup-simplify]: Simplify 0 into 0 4.436 * [backup-simplify]: Simplify 1 into 1 4.437 * [backup-simplify]: Simplify (- 0) into 0 4.437 * [backup-simplify]: Simplify (+ 1 0) into 1 4.437 * [backup-simplify]: Simplify (log 1) into 0 4.437 * [taylor]: Taking taylor expansion of (log1p x) in x 4.437 * [taylor]: Rewrote expression to (log (+ 1 x)) 4.437 * [taylor]: Taking taylor expansion of (+ 1 x) in x 4.437 * [taylor]: Taking taylor expansion of 1 in x 4.438 * [backup-simplify]: Simplify 1 into 1 4.438 * [taylor]: Taking taylor expansion of x in x 4.438 * [backup-simplify]: Simplify 0 into 0 4.438 * [backup-simplify]: Simplify 1 into 1 4.438 * [backup-simplify]: Simplify (+ 1 0) into 1 4.438 * [backup-simplify]: Simplify (log 1) into 0 4.438 * [backup-simplify]: Simplify (- 1) into -1 4.439 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.439 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 4.440 * [backup-simplify]: Simplify (+ 0 1) into 1 4.440 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 4.440 * [backup-simplify]: Simplify (/ -1 1) into -1 4.440 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 4.440 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 4.441 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 4.441 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 4.441 * [taylor]: Taking taylor expansion of 1 in x 4.441 * [backup-simplify]: Simplify 1 into 1 4.441 * [taylor]: Taking taylor expansion of (- x) in x 4.441 * [taylor]: Taking taylor expansion of x in x 4.441 * [backup-simplify]: Simplify 0 into 0 4.441 * [backup-simplify]: Simplify 1 into 1 4.441 * [backup-simplify]: Simplify (- 0) into 0 4.441 * [backup-simplify]: Simplify (+ 1 0) into 1 4.441 * [backup-simplify]: Simplify (log 1) into 0 4.441 * [taylor]: Taking taylor expansion of (log1p x) in x 4.441 * [taylor]: Rewrote expression to (log (+ 1 x)) 4.441 * [taylor]: Taking taylor expansion of (+ 1 x) in x 4.441 * [taylor]: Taking taylor expansion of 1 in x 4.442 * [backup-simplify]: Simplify 1 into 1 4.442 * [taylor]: Taking taylor expansion of x in x 4.442 * [backup-simplify]: Simplify 0 into 0 4.442 * [backup-simplify]: Simplify 1 into 1 4.442 * [backup-simplify]: Simplify (+ 1 0) into 1 4.442 * [backup-simplify]: Simplify (log 1) into 0 4.442 * [backup-simplify]: Simplify (- 1) into -1 4.443 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.443 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 4.444 * [backup-simplify]: Simplify (+ 0 1) into 1 4.444 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 4.444 * [backup-simplify]: Simplify (/ -1 1) into -1 4.445 * [backup-simplify]: Simplify -1 into -1 4.445 * [backup-simplify]: Simplify (- 0) into 0 4.445 * [backup-simplify]: Simplify (+ 0 0) into 0 4.447 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 4.447 * [backup-simplify]: Simplify (+ 0 0) into 0 4.448 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 4.449 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 4.449 * [backup-simplify]: Simplify -1 into -1 4.449 * [backup-simplify]: Simplify (- 0) into 0 4.449 * [backup-simplify]: Simplify (+ 0 0) into 0 4.452 * [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 4.452 * [backup-simplify]: Simplify (+ 0 0) into 0 4.455 * [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 4.456 * [backup-simplify]: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 4.456 * [backup-simplify]: Simplify -1/2 into -1/2 4.456 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 4.456 * [backup-simplify]: Simplify (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) into (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) 4.456 * [approximate]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in (x) around 0 4.456 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 4.456 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 4.456 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 4.456 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 4.456 * [taylor]: Taking taylor expansion of 1 in x 4.456 * [backup-simplify]: Simplify 1 into 1 4.456 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 4.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.456 * [taylor]: Taking taylor expansion of x in x 4.456 * [backup-simplify]: Simplify 0 into 0 4.456 * [backup-simplify]: Simplify 1 into 1 4.457 * [backup-simplify]: Simplify (/ 1 1) into 1 4.457 * [backup-simplify]: Simplify (- 1) into -1 4.457 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.457 * [backup-simplify]: Simplify (log -1) into (log -1) 4.457 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 4.457 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 4.457 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 4.457 * [taylor]: Taking taylor expansion of 1 in x 4.458 * [backup-simplify]: Simplify 1 into 1 4.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.458 * [taylor]: Taking taylor expansion of x in x 4.458 * [backup-simplify]: Simplify 0 into 0 4.458 * [backup-simplify]: Simplify 1 into 1 4.458 * [backup-simplify]: Simplify (/ 1 1) into 1 4.458 * [backup-simplify]: Simplify (+ 0 1) into 1 4.458 * [backup-simplify]: Simplify (log 1) into 0 4.459 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 4.459 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 4.460 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 4.461 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 4.461 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 4.461 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 4.461 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 4.461 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 4.461 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 4.461 * [taylor]: Taking taylor expansion of 1 in x 4.461 * [backup-simplify]: Simplify 1 into 1 4.461 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 4.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.461 * [taylor]: Taking taylor expansion of x in x 4.461 * [backup-simplify]: Simplify 0 into 0 4.461 * [backup-simplify]: Simplify 1 into 1 4.462 * [backup-simplify]: Simplify (/ 1 1) into 1 4.462 * [backup-simplify]: Simplify (- 1) into -1 4.463 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.463 * [backup-simplify]: Simplify (log -1) into (log -1) 4.463 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 4.463 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 4.463 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 4.463 * [taylor]: Taking taylor expansion of 1 in x 4.463 * [backup-simplify]: Simplify 1 into 1 4.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.463 * [taylor]: Taking taylor expansion of x in x 4.464 * [backup-simplify]: Simplify 0 into 0 4.464 * [backup-simplify]: Simplify 1 into 1 4.464 * [backup-simplify]: Simplify (/ 1 1) into 1 4.464 * [backup-simplify]: Simplify (+ 0 1) into 1 4.465 * [backup-simplify]: Simplify (log 1) into 0 4.465 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 4.466 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 4.467 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 4.467 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 4.468 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 4.468 * [backup-simplify]: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 4.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.469 * [backup-simplify]: Simplify (- 0) into 0 4.470 * [backup-simplify]: Simplify (+ 1 0) into 1 4.471 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 4.472 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 4.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.473 * [backup-simplify]: Simplify (+ 1 0) into 1 4.474 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 4.475 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 4.475 * [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))) 4.476 * [backup-simplify]: Simplify (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 4.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.477 * [backup-simplify]: Simplify (- 0) into 0 4.478 * [backup-simplify]: Simplify (+ 0 0) into 0 4.482 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 4.483 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 4.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.484 * [backup-simplify]: Simplify (+ 0 0) into 0 4.485 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 4.485 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 4.486 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 4.486 * [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))) 4.487 * [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))) 4.489 * [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))))) 4.489 * [backup-simplify]: Simplify (/ (log1p (- (/ 1 (- x)))) (log1p (/ 1 (- x)))) into (/ (log1p (/ 1 x)) (log1p (/ -1 x))) 4.489 * [approximate]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in (x) around 0 4.489 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 4.489 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 4.489 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 4.489 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 4.489 * [taylor]: Taking taylor expansion of 1 in x 4.489 * [backup-simplify]: Simplify 1 into 1 4.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.489 * [taylor]: Taking taylor expansion of x in x 4.489 * [backup-simplify]: Simplify 0 into 0 4.489 * [backup-simplify]: Simplify 1 into 1 4.489 * [backup-simplify]: Simplify (/ 1 1) into 1 4.490 * [backup-simplify]: Simplify (+ 0 1) into 1 4.490 * [backup-simplify]: Simplify (log 1) into 0 4.490 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 4.490 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 4.490 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 4.490 * [taylor]: Taking taylor expansion of 1 in x 4.490 * [backup-simplify]: Simplify 1 into 1 4.490 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.490 * [taylor]: Taking taylor expansion of -1 in x 4.490 * [backup-simplify]: Simplify -1 into -1 4.490 * [taylor]: Taking taylor expansion of x in x 4.490 * [backup-simplify]: Simplify 0 into 0 4.490 * [backup-simplify]: Simplify 1 into 1 4.490 * [backup-simplify]: Simplify (/ -1 1) into -1 4.491 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.491 * [backup-simplify]: Simplify (log -1) into (log -1) 4.491 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 4.492 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 4.492 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 4.492 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 4.493 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 4.493 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 4.493 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 4.493 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 4.493 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 4.493 * [taylor]: Taking taylor expansion of 1 in x 4.493 * [backup-simplify]: Simplify 1 into 1 4.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.493 * [taylor]: Taking taylor expansion of x in x 4.493 * [backup-simplify]: Simplify 0 into 0 4.493 * [backup-simplify]: Simplify 1 into 1 4.493 * [backup-simplify]: Simplify (/ 1 1) into 1 4.493 * [backup-simplify]: Simplify (+ 0 1) into 1 4.494 * [backup-simplify]: Simplify (log 1) into 0 4.494 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 4.494 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 4.494 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 4.494 * [taylor]: Taking taylor expansion of 1 in x 4.494 * [backup-simplify]: Simplify 1 into 1 4.494 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.494 * [taylor]: Taking taylor expansion of -1 in x 4.494 * [backup-simplify]: Simplify -1 into -1 4.494 * [taylor]: Taking taylor expansion of x in x 4.494 * [backup-simplify]: Simplify 0 into 0 4.494 * [backup-simplify]: Simplify 1 into 1 4.494 * [backup-simplify]: Simplify (/ -1 1) into -1 4.494 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.495 * [backup-simplify]: Simplify (log -1) into (log -1) 4.495 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 4.495 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 4.496 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 4.496 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 4.497 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 4.497 * [backup-simplify]: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 4.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.498 * [backup-simplify]: Simplify (+ 1 0) into 1 4.498 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 4.499 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 4.499 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.500 * [backup-simplify]: Simplify (+ 1 0) into 1 4.500 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 4.501 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 4.502 * [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))) 4.502 * [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))) 4.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.503 * [backup-simplify]: Simplify (+ 0 0) into 0 4.505 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 4.505 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 4.506 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.506 * [backup-simplify]: Simplify (+ 0 0) into 0 4.507 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 4.508 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 4.508 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 4.510 * [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)))))) 4.512 * [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)))))) 4.517 * [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))))))))))) 4.517 * * * [progress]: simplifying candidates 4.517 * * * * [progress]: [ 1 / 33 ] simplifiying candidate # 4.517 * * * * [progress]: [ 2 / 33 ] simplifiying candidate # 4.517 * * * * [progress]: [ 3 / 33 ] simplifiying candidate # 4.517 * * * * [progress]: [ 4 / 33 ] simplifiying candidate # 4.517 * [simplify]: Simplifying (- (log (log1p (- x))) (log (log1p x))) 4.518 * * [simplify]: iters left: 6 (7 enodes) 4.520 * * [simplify]: iters left: 5 (23 enodes) 4.527 * * [simplify]: iters left: 4 (26 enodes) 4.534 * * [simplify]: Extracting #0: cost 1 inf + 0 4.534 * * [simplify]: Extracting #1: cost 5 inf + 0 4.534 * * [simplify]: Extracting #2: cost 10 inf + 0 4.534 * * [simplify]: Extracting #3: cost 14 inf + 0 4.534 * * [simplify]: Extracting #4: cost 14 inf + 1 4.535 * * [simplify]: Extracting #5: cost 8 inf + 627 4.535 * * [simplify]: Extracting #6: cost 2 inf + 1653 4.535 * * [simplify]: Extracting #7: cost 1 inf + 2054 4.536 * * [simplify]: Extracting #8: cost 0 inf + 2455 4.536 * [simplify]: Simplified to (- (log (log1p (- x))) (log (log1p x))) 4.536 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (log1p (- x))) (log (log1p x))))) 4.536 * * * * [progress]: [ 5 / 33 ] simplifiying candidate # 4.536 * * * * [progress]: [ 6 / 33 ] simplifiying candidate # 4.537 * * * * [progress]: [ 7 / 33 ] simplifiying candidate # 4.537 * [simplify]: Simplifying (/ (* (* (log1p (- x)) (log1p (- x))) (log1p (- x))) (* (* (log1p x) (log1p x)) (log1p x))) 4.537 * * [simplify]: iters left: 6 (9 enodes) 4.541 * * [simplify]: iters left: 5 (36 enodes) 4.554 * * [simplify]: iters left: 4 (76 enodes) 4.568 * * [simplify]: iters left: 3 (152 enodes) 4.624 * * [simplify]: iters left: 2 (256 enodes) 4.709 * * [simplify]: iters left: 1 (432 enodes) 4.959 * * [simplify]: Extracting #0: cost 1 inf + 0 4.959 * * [simplify]: Extracting #1: cost 85 inf + 0 4.961 * * [simplify]: Extracting #2: cost 206 inf + 1 4.964 * * [simplify]: Extracting #3: cost 178 inf + 10480 4.975 * * [simplify]: Extracting #4: cost 76 inf + 63461 4.996 * * [simplify]: Extracting #5: cost 8 inf + 110036 5.019 * * [simplify]: Extracting #6: cost 0 inf + 117150 5.045 * [simplify]: Simplified to (* (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x))) (/ (log1p (- x)) (log1p x))) 5.046 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x))) (/ (log1p (- x)) (log1p x))))) 5.046 * * * * [progress]: [ 8 / 33 ] simplifiying candidate # 5.046 * * * * [progress]: [ 9 / 33 ] simplifiying candidate # 5.046 * * * * [progress]: [ 10 / 33 ] simplifiying candidate # 5.046 * * * * [progress]: [ 11 / 33 ] simplifiying candidate # 5.046 * * * * [progress]: [ 12 / 33 ] simplifiying candidate # 5.046 * [simplify]: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 5.046 * * [simplify]: iters left: 6 (9 enodes) 5.051 * * [simplify]: iters left: 5 (33 enodes) 5.061 * * [simplify]: iters left: 4 (48 enodes) 5.073 * * [simplify]: iters left: 3 (55 enodes) 5.080 * * [simplify]: iters left: 2 (58 enodes) 5.087 * * [simplify]: Extracting #0: cost 1 inf + 0 5.088 * * [simplify]: Extracting #1: cost 11 inf + 0 5.088 * * [simplify]: Extracting #2: cost 22 inf + 0 5.088 * * [simplify]: Extracting #3: cost 26 inf + 0 5.088 * * [simplify]: Extracting #4: cost 24 inf + 133 5.088 * * [simplify]: Extracting #5: cost 7 inf + 5020 5.089 * * [simplify]: Extracting #6: cost 0 inf + 7587 5.090 * [simplify]: Simplified to (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) 5.090 * [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))))) 5.090 * [simplify]: Simplifying (/ (cbrt (log1p (- x))) (cbrt (log1p x))) 5.090 * * [simplify]: iters left: 6 (7 enodes) 5.091 * * [simplify]: iters left: 5 (21 enodes) 5.094 * * [simplify]: Extracting #0: cost 1 inf + 0 5.094 * * [simplify]: Extracting #1: cost 4 inf + 0 5.094 * * [simplify]: Extracting #2: cost 8 inf + 0 5.094 * * [simplify]: Extracting #3: cost 12 inf + 0 5.094 * * [simplify]: Extracting #4: cost 12 inf + 1 5.094 * * [simplify]: Extracting #5: cost 6 inf + 607 5.094 * * [simplify]: Extracting #6: cost 2 inf + 1291 5.095 * * [simplify]: Extracting #7: cost 1 inf + 1712 5.095 * * [simplify]: Extracting #8: cost 0 inf + 2133 5.095 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (cbrt (log1p x))) 5.095 * [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))))) 5.095 * * * * [progress]: [ 13 / 33 ] simplifiying candidate # 5.095 * [simplify]: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) 5.095 * * [simplify]: iters left: 6 (8 enodes) 5.097 * * [simplify]: iters left: 5 (26 enodes) 5.100 * * [simplify]: iters left: 4 (30 enodes) 5.106 * * [simplify]: iters left: 3 (33 enodes) 5.115 * * [simplify]: Extracting #0: cost 1 inf + 0 5.115 * * [simplify]: Extracting #1: cost 7 inf + 0 5.115 * * [simplify]: Extracting #2: cost 14 inf + 0 5.115 * * [simplify]: Extracting #3: cost 18 inf + 0 5.115 * * [simplify]: Extracting #4: cost 18 inf + 1 5.115 * * [simplify]: Extracting #5: cost 16 inf + 133 5.115 * * [simplify]: Extracting #6: cost 7 inf + 1762 5.116 * * [simplify]: Extracting #7: cost 1 inf + 3658 5.116 * * [simplify]: Extracting #8: cost 0 inf + 4079 5.116 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))) 5.116 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt (log1p (- x))) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))) (/ (cbrt (log1p (- x))) (sqrt (log1p x))))) 5.117 * [simplify]: Simplifying (/ (cbrt (log1p (- x))) (sqrt (log1p x))) 5.117 * * [simplify]: iters left: 6 (7 enodes) 5.118 * * [simplify]: iters left: 5 (21 enodes) 5.121 * * [simplify]: Extracting #0: cost 1 inf + 0 5.121 * * [simplify]: Extracting #1: cost 4 inf + 0 5.121 * * [simplify]: Extracting #2: cost 8 inf + 0 5.121 * * [simplify]: Extracting #3: cost 12 inf + 0 5.121 * * [simplify]: Extracting #4: cost 12 inf + 1 5.121 * * [simplify]: Extracting #5: cost 6 inf + 527 5.121 * * [simplify]: Extracting #6: cost 2 inf + 1211 5.121 * * [simplify]: Extracting #7: cost 1 inf + 1592 5.121 * * [simplify]: Extracting #8: cost 0 inf + 1973 5.122 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (sqrt (log1p x))) 5.122 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) (/ (cbrt (log1p (- x))) (sqrt (log1p x))))) 5.122 * * * * [progress]: [ 14 / 33 ] simplifiying candidate # 5.122 * [simplify]: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 1) 5.122 * * [simplify]: iters left: 6 (7 enodes) 5.124 * * [simplify]: iters left: 5 (23 enodes) 5.128 * * [simplify]: iters left: 4 (33 enodes) 5.134 * * [simplify]: iters left: 3 (34 enodes) 5.139 * * [simplify]: Extracting #0: cost 1 inf + 0 5.139 * * [simplify]: Extracting #1: cost 5 inf + 0 5.139 * * [simplify]: Extracting #2: cost 7 inf + 1 5.139 * * [simplify]: Extracting #3: cost 9 inf + 1 5.139 * * [simplify]: Extracting #4: cost 11 inf + 1 5.139 * * [simplify]: Extracting #5: cost 10 inf + 2 5.139 * * [simplify]: Extracting #6: cost 1 inf + 1523 5.140 * * [simplify]: Extracting #7: cost 0 inf + 1774 5.140 * [simplify]: Simplified to (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 5.140 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (cbrt (log1p (- x))) (log1p x)))) 5.140 * [simplify]: Simplifying (/ (cbrt (log1p (- x))) (log1p x)) 5.140 * * [simplify]: iters left: 6 (6 enodes) 5.141 * * [simplify]: iters left: 5 (18 enodes) 5.144 * * [simplify]: Extracting #0: cost 1 inf + 0 5.144 * * [simplify]: Extracting #1: cost 4 inf + 0 5.144 * * [simplify]: Extracting #2: cost 8 inf + 0 5.144 * * [simplify]: Extracting #3: cost 9 inf + 1 5.144 * * [simplify]: Extracting #4: cost 1 inf + 1590 5.144 * * [simplify]: Extracting #5: cost 0 inf + 1631 5.144 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (log1p x)) 5.144 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (cbrt (log1p (- x))) (log1p x)))) 5.144 * * * * [progress]: [ 15 / 33 ] simplifiying candidate # 5.145 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 5.145 * * [simplify]: iters left: 6 (8 enodes) 5.146 * * [simplify]: iters left: 5 (26 enodes) 5.150 * * [simplify]: iters left: 4 (28 enodes) 5.157 * * [simplify]: Extracting #0: cost 1 inf + 0 5.157 * * [simplify]: Extracting #1: cost 6 inf + 0 5.157 * * [simplify]: Extracting #2: cost 12 inf + 0 5.157 * * [simplify]: Extracting #3: cost 16 inf + 0 5.157 * * [simplify]: Extracting #4: cost 16 inf + 1 5.157 * * [simplify]: Extracting #5: cost 12 inf + 395 5.158 * * [simplify]: Extracting #6: cost 4 inf + 1883 5.158 * * [simplify]: Extracting #7: cost 0 inf + 3237 5.159 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 5.159 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log1p (- x))) (cbrt (log1p x))))) 5.159 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (cbrt (log1p x))) 5.160 * * [simplify]: iters left: 6 (7 enodes) 5.162 * * [simplify]: iters left: 5 (21 enodes) 5.168 * * [simplify]: Extracting #0: cost 1 inf + 0 5.168 * * [simplify]: Extracting #1: cost 4 inf + 0 5.168 * * [simplify]: Extracting #2: cost 8 inf + 0 5.168 * * [simplify]: Extracting #3: cost 12 inf + 0 5.168 * * [simplify]: Extracting #4: cost 12 inf + 1 5.168 * * [simplify]: Extracting #5: cost 6 inf + 607 5.169 * * [simplify]: Extracting #6: cost 2 inf + 1211 5.169 * * [simplify]: Extracting #7: cost 1 inf + 1592 5.169 * * [simplify]: Extracting #8: cost 0 inf + 1973 5.170 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (cbrt (log1p x))) 5.170 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log1p (- x))) (cbrt (log1p x))))) 5.170 * * * * [progress]: [ 16 / 33 ] simplifiying candidate # 5.170 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 5.170 * * [simplify]: iters left: 6 (7 enodes) 5.173 * * [simplify]: iters left: 5 (21 enodes) 5.179 * * [simplify]: Extracting #0: cost 1 inf + 0 5.179 * * [simplify]: Extracting #1: cost 4 inf + 0 5.179 * * [simplify]: Extracting #2: cost 8 inf + 0 5.179 * * [simplify]: Extracting #3: cost 12 inf + 0 5.179 * * [simplify]: Extracting #4: cost 12 inf + 1 5.179 * * [simplify]: Extracting #5: cost 6 inf + 527 5.179 * * [simplify]: Extracting #6: cost 2 inf + 1131 5.180 * * [simplify]: Extracting #7: cost 1 inf + 1472 5.180 * * [simplify]: Extracting #8: cost 0 inf + 1813 5.180 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 5.180 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ (sqrt (log1p (- x))) (sqrt (log1p x))))) 5.181 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 5.181 * * [simplify]: iters left: 6 (7 enodes) 5.184 * * [simplify]: iters left: 5 (21 enodes) 5.189 * * [simplify]: Extracting #0: cost 1 inf + 0 5.190 * * [simplify]: Extracting #1: cost 4 inf + 0 5.190 * * [simplify]: Extracting #2: cost 8 inf + 0 5.190 * * [simplify]: Extracting #3: cost 12 inf + 0 5.190 * * [simplify]: Extracting #4: cost 12 inf + 1 5.190 * * [simplify]: Extracting #5: cost 6 inf + 527 5.190 * * [simplify]: Extracting #6: cost 2 inf + 1131 5.190 * * [simplify]: Extracting #7: cost 1 inf + 1472 5.191 * * [simplify]: Extracting #8: cost 0 inf + 1813 5.191 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 5.191 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ (sqrt (log1p (- x))) (sqrt (log1p x))))) 5.191 * * * * [progress]: [ 17 / 33 ] simplifiying candidate # 5.192 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) 1) 5.192 * * [simplify]: iters left: 6 (6 enodes) 5.195 * * [simplify]: iters left: 5 (18 enodes) 5.200 * * [simplify]: iters left: 4 (20 enodes) 5.206 * * [simplify]: Extracting #0: cost 1 inf + 0 5.206 * * [simplify]: Extracting #1: cost 4 inf + 0 5.206 * * [simplify]: Extracting #2: cost 5 inf + 1 5.206 * * [simplify]: Extracting #3: cost 7 inf + 1 5.207 * * [simplify]: Extracting #4: cost 6 inf + 2 5.207 * * [simplify]: Extracting #5: cost 0 inf + 688 5.207 * [simplify]: Simplified to (sqrt (log1p (- x))) 5.207 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (log1p (- x))) (/ (sqrt (log1p (- x))) (log1p x)))) 5.207 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (log1p x)) 5.207 * * [simplify]: iters left: 6 (6 enodes) 5.210 * * [simplify]: iters left: 5 (18 enodes) 5.215 * * [simplify]: Extracting #0: cost 1 inf + 0 5.215 * * [simplify]: Extracting #1: cost 4 inf + 0 5.215 * * [simplify]: Extracting #2: cost 8 inf + 0 5.215 * * [simplify]: Extracting #3: cost 9 inf + 1 5.215 * * [simplify]: Extracting #4: cost 1 inf + 1430 5.215 * * [simplify]: Extracting #5: cost 0 inf + 1471 5.216 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (log1p x)) 5.216 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (log1p (- x))) (/ (sqrt (log1p (- x))) (log1p x)))) 5.216 * * * * [progress]: [ 18 / 33 ] simplifiying candidate # 5.216 * [simplify]: Simplifying (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 5.216 * * [simplify]: iters left: 6 (6 enodes) 5.219 * * [simplify]: iters left: 5 (22 enodes) 5.226 * * [simplify]: iters left: 4 (26 enodes) 5.234 * * [simplify]: Extracting #0: cost 1 inf + 0 5.234 * * [simplify]: Extracting #1: cost 6 inf + 0 5.234 * * [simplify]: Extracting #2: cost 9 inf + 1 5.234 * * [simplify]: Extracting #3: cost 11 inf + 1 5.234 * * [simplify]: Extracting #4: cost 8 inf + 184 5.234 * * [simplify]: Extracting #5: cost 2 inf + 1413 5.235 * * [simplify]: Extracting #6: cost 0 inf + 1876 5.235 * [simplify]: Simplified to (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 5.235 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log1p (- x)) (cbrt (log1p x))))) 5.235 * [simplify]: Simplifying (/ (log1p (- x)) (cbrt (log1p x))) 5.236 * * [simplify]: iters left: 5 (6 enodes) 5.238 * * [simplify]: iters left: 4 (18 enodes) 5.243 * * [simplify]: Extracting #0: cost 1 inf + 0 5.243 * * [simplify]: Extracting #1: cost 4 inf + 0 5.243 * * [simplify]: Extracting #2: cost 8 inf + 0 5.243 * * [simplify]: Extracting #3: cost 11 inf + 0 5.243 * * [simplify]: Extracting #4: cost 10 inf + 1 5.244 * * [simplify]: Extracting #5: cost 0 inf + 1551 5.244 * [simplify]: Simplified to (/ (log1p (- x)) (cbrt (log1p x))) 5.244 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log1p (- x)) (cbrt (log1p x))))) 5.244 * * * * [progress]: [ 19 / 33 ] simplifiying candidate # 5.244 * [simplify]: Simplifying (/ 1 (sqrt (log1p x))) 5.245 * * [simplify]: iters left: 4 (5 enodes) 5.247 * * [simplify]: iters left: 3 (17 enodes) 5.253 * * [simplify]: iters left: 2 (19 enodes) 5.259 * * [simplify]: Extracting #0: cost 1 inf + 0 5.259 * * [simplify]: Extracting #1: cost 4 inf + 0 5.259 * * [simplify]: Extracting #2: cost 5 inf + 1 5.259 * * [simplify]: Extracting #3: cost 7 inf + 1 5.259 * * [simplify]: Extracting #4: cost 0 inf + 790 5.259 * [simplify]: Simplified to (/ 1 (sqrt (log1p x))) 5.259 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log1p (- x)) (sqrt (log1p x))))) 5.260 * [simplify]: Simplifying (/ (log1p (- x)) (sqrt (log1p x))) 5.260 * * [simplify]: iters left: 5 (6 enodes) 5.262 * * [simplify]: iters left: 4 (18 enodes) 5.265 * * [simplify]: Extracting #0: cost 1 inf + 0 5.265 * * [simplify]: Extracting #1: cost 4 inf + 0 5.265 * * [simplify]: Extracting #2: cost 8 inf + 0 5.265 * * [simplify]: Extracting #3: cost 11 inf + 0 5.265 * * [simplify]: Extracting #4: cost 10 inf + 1 5.265 * * [simplify]: Extracting #5: cost 0 inf + 1391 5.265 * [simplify]: Simplified to (/ (log1p (- x)) (sqrt (log1p x))) 5.265 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log1p (- x)) (sqrt (log1p x))))) 5.265 * * * * [progress]: [ 20 / 33 ] simplifiying candidate # 5.265 * [simplify]: Simplifying (/ 1 1) 5.265 * * [simplify]: iters left: 2 (2 enodes) 5.267 * * [simplify]: iters left: 1 (6 enodes) 5.268 * * [simplify]: Extracting #0: cost 1 inf + 0 5.268 * * [simplify]: Extracting #1: cost 0 inf + 1 5.268 * [simplify]: Simplified to 1 5.268 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log1p (- x)) (log1p x)))) 5.269 * [simplify]: Simplifying (/ (log1p (- x)) (log1p x)) 5.269 * * [simplify]: iters left: 5 (5 enodes) 5.270 * * [simplify]: iters left: 4 (15 enodes) 5.271 * * [simplify]: Extracting #0: cost 1 inf + 0 5.271 * * [simplify]: Extracting #1: cost 4 inf + 0 5.272 * * [simplify]: Extracting #2: cost 8 inf + 0 5.272 * * [simplify]: Extracting #3: cost 8 inf + 1 5.272 * * [simplify]: Extracting #4: cost 0 inf + 1049 5.272 * [simplify]: Simplified to (/ (log1p (- x)) (log1p x)) 5.272 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log1p (- x)) (log1p x)))) 5.272 * * * * [progress]: [ 21 / 33 ] simplifiying candidate # 5.272 * * * * [progress]: [ 22 / 33 ] simplifiying candidate # 5.272 * * * * [progress]: [ 23 / 33 ] simplifiying candidate # 5.272 * * * * [progress]: [ 24 / 33 ] simplifiying candidate # 5.272 * [simplify]: Simplifying (cbrt (log1p x)) 5.272 * * [simplify]: iters left: 2 (3 enodes) 5.273 * * [simplify]: iters left: 1 (9 enodes) 5.274 * * [simplify]: Extracting #0: cost 1 inf + 0 5.274 * * [simplify]: Extracting #1: cost 3 inf + 0 5.274 * * [simplify]: Extracting #2: cost 5 inf + 0 5.274 * * [simplify]: Extracting #3: cost 4 inf + 1 5.274 * * [simplify]: Extracting #4: cost 0 inf + 525 5.274 * [simplify]: Simplified to (cbrt (log1p x)) 5.274 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log1p (- x)) (* (cbrt (log1p x)) (cbrt (log1p x)))) (cbrt (log1p x)))) 5.274 * * * * [progress]: [ 25 / 33 ] simplifiying candidate # 5.274 * [simplify]: Simplifying (sqrt (log1p x)) 5.274 * * [simplify]: iters left: 2 (3 enodes) 5.275 * * [simplify]: iters left: 1 (9 enodes) 5.276 * * [simplify]: Extracting #0: cost 1 inf + 0 5.276 * * [simplify]: Extracting #1: cost 3 inf + 0 5.276 * * [simplify]: Extracting #2: cost 5 inf + 0 5.276 * * [simplify]: Extracting #3: cost 4 inf + 1 5.276 * * [simplify]: Extracting #4: cost 0 inf + 445 5.276 * [simplify]: Simplified to (sqrt (log1p x)) 5.276 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log1p (- x)) (sqrt (log1p x))) (sqrt (log1p x)))) 5.276 * * * * [progress]: [ 26 / 33 ] simplifiying candidate # 5.277 * [simplify]: Simplifying (log1p x) 5.277 * * [simplify]: iters left: 1 (2 enodes) 5.277 * * [simplify]: Extracting #0: cost 1 inf + 0 5.277 * * [simplify]: Extracting #1: cost 3 inf + 0 5.277 * * [simplify]: Extracting #2: cost 2 inf + 1 5.277 * * [simplify]: Extracting #3: cost 0 inf + 183 5.277 * [simplify]: Simplified to (log1p x) 5.277 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log1p (- x)) 1) (log1p x))) 5.277 * * * * [progress]: [ 27 / 33 ] simplifiying candidate # 5.277 * [simplify]: Simplifying (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 5.277 * * [simplify]: iters left: 6 (5 enodes) 5.278 * * [simplify]: iters left: 5 (15 enodes) 5.280 * * [simplify]: Extracting #0: cost 1 inf + 0 5.280 * * [simplify]: Extracting #1: cost 3 inf + 0 5.280 * * [simplify]: Extracting #2: cost 5 inf + 0 5.280 * * [simplify]: Extracting #3: cost 7 inf + 0 5.280 * * [simplify]: Extracting #4: cost 9 inf + 0 5.280 * * [simplify]: Extracting #5: cost 8 inf + 1 5.281 * * [simplify]: Extracting #6: cost 0 inf + 1269 5.281 * [simplify]: Simplified to (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 5.281 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (log1p x) (cbrt (log1p (- x)))))) 5.281 * * * * [progress]: [ 28 / 33 ] simplifiying candidate # 5.281 * [simplify]: Simplifying (sqrt (log1p (- x))) 5.281 * * [simplify]: iters left: 4 (4 enodes) 5.282 * * [simplify]: iters left: 3 (12 enodes) 5.283 * * [simplify]: Extracting #0: cost 1 inf + 0 5.283 * * [simplify]: Extracting #1: cost 3 inf + 0 5.283 * * [simplify]: Extracting #2: cost 5 inf + 0 5.283 * * [simplify]: Extracting #3: cost 7 inf + 0 5.283 * * [simplify]: Extracting #4: cost 6 inf + 1 5.283 * * [simplify]: Extracting #5: cost 0 inf + 687 5.284 * [simplify]: Simplified to (sqrt (log1p (- x))) 5.284 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (log1p (- x))) (/ (log1p x) (sqrt (log1p (- x)))))) 5.284 * * * * [progress]: [ 29 / 33 ] simplifiying candidate # 5.284 * * * * [progress]: [ 30 / 33 ] simplifiying candidate #real (real->posit16 (/ (log1p (- x)) (log1p x)))))> 5.284 * * * * [progress]: [ 31 / 33 ] simplifiying candidate # 5.284 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 5.284 * * [simplify]: iters left: 6 (9 enodes) 5.288 * * [simplify]: iters left: 5 (42 enodes) 5.295 * * [simplify]: iters left: 4 (70 enodes) 5.318 * * [simplify]: iters left: 3 (122 enodes) 5.348 * * [simplify]: iters left: 2 (184 enodes) 5.378 * * [simplify]: iters left: 1 (222 enodes) 5.423 * * [simplify]: Extracting #0: cost 1 inf + 0 5.423 * * [simplify]: Extracting #1: cost 26 inf + 0 5.423 * * [simplify]: Extracting #2: cost 42 inf + 88 5.424 * * [simplify]: Extracting #3: cost 11 inf + 2245 5.426 * * [simplify]: Extracting #4: cost 0 inf + 3362 5.427 * [simplify]: Simplified to (fma (fma x -1/2 -1) x -1) 5.427 * [simplify]: Simplified (2) to (λ (x) (fma (fma x -1/2 -1) x -1)) 5.427 * * * * [progress]: [ 32 / 33 ] simplifiying candidate # 5.427 * [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))))) 5.427 * * [simplify]: iters left: 6 (31 enodes) 5.439 * * [simplify]: iters left: 5 (153 enodes) 5.468 * * [simplify]: iters left: 4 (361 enodes) 5.633 * * [simplify]: Extracting #0: cost 1 inf + 0 5.633 * * [simplify]: Extracting #1: cost 72 inf + 0 5.634 * * [simplify]: Extracting #2: cost 245 inf + 2 5.635 * * [simplify]: Extracting #3: cost 321 inf + 171 5.638 * * [simplify]: Extracting #4: cost 290 inf + 7831 5.647 * * [simplify]: Extracting #5: cost 224 inf + 23898 5.673 * * [simplify]: Extracting #6: cost 76 inf + 85911 5.719 * * [simplify]: Extracting #7: cost 1 inf + 132420 5.761 * * [simplify]: Extracting #8: cost 0 inf + 133019 5.823 * [simplify]: Simplified to (- (- (+ (fma (/ (log -1) (* (* (log x) x) (* (log x) x))) 1/2 (+ (/ 2 (* (- (log x)) x)) 1)) (/ 2 (* (* (log x) x) (* (log x) x)))) (/ (log -1) (* (* (* (log x) x) (* (log x) x)) (- (log x))))) (+ (/ (log -1) (- (log x))) (/ (log -1) (* x (* (log x) (log x)))))) 5.823 * [simplify]: Simplified (2) to (λ (x) (- (- (+ (fma (/ (log -1) (* (* (log x) x) (* (log x) x))) 1/2 (+ (/ 2 (* (- (log x)) x)) 1)) (/ 2 (* (* (log x) x) (* (log x) x)))) (/ (log -1) (* (* (* (log x) x) (* (log x) x)) (- (log x))))) (+ (/ (log -1) (- (log x))) (/ (log -1) (* x (* (log x) (log x))))))) 5.823 * * * * [progress]: [ 33 / 33 ] simplifiying candidate # 5.824 * [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))))))))))) 5.824 * * [simplify]: iters left: 6 (33 enodes) 5.836 * * [simplify]: iters left: 5 (159 enodes) 5.870 * * [simplify]: iters left: 4 (404 enodes) 6.076 * * [simplify]: Extracting #0: cost 1 inf + 0 6.077 * * [simplify]: Extracting #1: cost 66 inf + 0 6.078 * * [simplify]: Extracting #2: cost 293 inf + 0 6.081 * * [simplify]: Extracting #3: cost 455 inf + 268 6.097 * * [simplify]: Extracting #4: cost 320 inf + 58083 6.155 * * [simplify]: Extracting #5: cost 51 inf + 202749 6.243 * * [simplify]: Extracting #6: cost 5 inf + 228682 6.353 * * [simplify]: Extracting #7: cost 0 inf + 226636 6.467 * * [simplify]: Extracting #8: cost 0 inf + 224402 6.555 * * [simplify]: Extracting #9: cost 0 inf + 224393 6.666 * [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))))))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))) (+ (fma (/ 1/2 (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ (log (/ -1 x)) (* x x)) (/ (/ 1 x) (- (log -1) (log (/ -1 x))))) (+ (/ (/ (/ (log (/ -1 x)) (* x x)) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ 1/2 (* x (* (- (log -1) (log (/ -1 x))) x)))))) 6.666 * [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))))))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))) (+ (fma (/ 1/2 (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ (log (/ -1 x)) (* x x)) (/ (/ 1 x) (- (log -1) (log (/ -1 x))))) (+ (/ (/ (/ (log (/ -1 x)) (* x x)) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ 1/2 (* x (* (- (log -1) (log (/ -1 x))) x))))))) 6.667 * * * [progress]: adding candidates to table 6.963 * * [progress]: iteration 3 / 4 6.964 * * * [progress]: picking best candidate 6.972 * * * * [pick]: Picked # 6.972 * * * [progress]: localizing error 7.006 * * * [progress]: generating rewritten candidates 7.006 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 7.007 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 7.016 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 7.018 * * * [progress]: generating series expansions 7.018 * * * * [progress]: [ 1 / 3 ] generating series at (2) 7.018 * [backup-simplify]: Simplify (log1p (expm1 (/ (log1p (- x)) (log1p x)))) into (log1p (expm1 (/ (log1p (- x)) (log1p x)))) 7.018 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (log1p (- x)) (log1p x)))) in (x) around 0 7.018 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (log1p (- x)) (log1p x)))) in x 7.018 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (log1p (- x)) (log1p x))))) 7.018 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (log1p (- x)) (log1p x)))) in x 7.018 * [taylor]: Taking taylor expansion of 1 in x 7.018 * [backup-simplify]: Simplify 1 into 1 7.018 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (- x)) (log1p x))) in x 7.018 * [taylor]: Rewrote expression to (- (exp (/ (log1p (- x)) (log1p x))) 1) 7.018 * [taylor]: Taking taylor expansion of (exp (/ (log1p (- x)) (log1p x))) in x 7.018 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 7.018 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 7.018 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 7.018 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 7.018 * [taylor]: Taking taylor expansion of 1 in x 7.018 * [backup-simplify]: Simplify 1 into 1 7.018 * [taylor]: Taking taylor expansion of (- x) in x 7.018 * [taylor]: Taking taylor expansion of x in x 7.018 * [backup-simplify]: Simplify 0 into 0 7.018 * [backup-simplify]: Simplify 1 into 1 7.019 * [backup-simplify]: Simplify (- 0) into 0 7.020 * [backup-simplify]: Simplify (+ 1 0) into 1 7.020 * [backup-simplify]: Simplify (log 1) into 0 7.020 * [taylor]: Taking taylor expansion of (log1p x) in x 7.020 * [taylor]: Rewrote expression to (log (+ 1 x)) 7.020 * [taylor]: Taking taylor expansion of (+ 1 x) in x 7.020 * [taylor]: Taking taylor expansion of 1 in x 7.020 * [backup-simplify]: Simplify 1 into 1 7.020 * [taylor]: Taking taylor expansion of x in x 7.020 * [backup-simplify]: Simplify 0 into 0 7.020 * [backup-simplify]: Simplify 1 into 1 7.021 * [backup-simplify]: Simplify (+ 1 0) into 1 7.021 * [backup-simplify]: Simplify (log 1) into 0 7.022 * [backup-simplify]: Simplify (- 1) into -1 7.022 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.024 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 7.024 * [backup-simplify]: Simplify (+ 0 1) into 1 7.025 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 7.026 * [backup-simplify]: Simplify (/ -1 1) into -1 7.026 * [backup-simplify]: Simplify (exp -1) into (exp -1) 7.027 * [taylor]: Taking taylor expansion of 1 in x 7.027 * [backup-simplify]: Simplify 1 into 1 7.027 * [backup-simplify]: Simplify (- 1) into -1 7.028 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1) 7.030 * [backup-simplify]: Simplify (+ 1 (- (exp -1) 1)) into (exp -1) 7.030 * [backup-simplify]: Simplify (log (exp -1)) into -1 7.030 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (log1p (- x)) (log1p x)))) in x 7.031 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (log1p (- x)) (log1p x))))) 7.031 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (log1p (- x)) (log1p x)))) in x 7.031 * [taylor]: Taking taylor expansion of 1 in x 7.031 * [backup-simplify]: Simplify 1 into 1 7.031 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (- x)) (log1p x))) in x 7.031 * [taylor]: Rewrote expression to (- (exp (/ (log1p (- x)) (log1p x))) 1) 7.031 * [taylor]: Taking taylor expansion of (exp (/ (log1p (- x)) (log1p x))) in x 7.031 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 7.031 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 7.031 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 7.031 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 7.031 * [taylor]: Taking taylor expansion of 1 in x 7.031 * [backup-simplify]: Simplify 1 into 1 7.031 * [taylor]: Taking taylor expansion of (- x) in x 7.031 * [taylor]: Taking taylor expansion of x in x 7.031 * [backup-simplify]: Simplify 0 into 0 7.031 * [backup-simplify]: Simplify 1 into 1 7.031 * [backup-simplify]: Simplify (- 0) into 0 7.032 * [backup-simplify]: Simplify (+ 1 0) into 1 7.032 * [backup-simplify]: Simplify (log 1) into 0 7.032 * [taylor]: Taking taylor expansion of (log1p x) in x 7.032 * [taylor]: Rewrote expression to (log (+ 1 x)) 7.032 * [taylor]: Taking taylor expansion of (+ 1 x) in x 7.032 * [taylor]: Taking taylor expansion of 1 in x 7.032 * [backup-simplify]: Simplify 1 into 1 7.032 * [taylor]: Taking taylor expansion of x in x 7.032 * [backup-simplify]: Simplify 0 into 0 7.033 * [backup-simplify]: Simplify 1 into 1 7.033 * [backup-simplify]: Simplify (+ 1 0) into 1 7.033 * [backup-simplify]: Simplify (log 1) into 0 7.034 * [backup-simplify]: Simplify (- 1) into -1 7.034 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.035 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 7.036 * [backup-simplify]: Simplify (+ 0 1) into 1 7.037 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 7.038 * [backup-simplify]: Simplify (/ -1 1) into -1 7.038 * [backup-simplify]: Simplify (exp -1) into (exp -1) 7.038 * [taylor]: Taking taylor expansion of 1 in x 7.038 * [backup-simplify]: Simplify 1 into 1 7.038 * [backup-simplify]: Simplify (- 1) into -1 7.039 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1) 7.041 * [backup-simplify]: Simplify (+ 1 (- (exp -1) 1)) into (exp -1) 7.042 * [backup-simplify]: Simplify (log (exp -1)) into -1 7.042 * [backup-simplify]: Simplify -1 into -1 7.042 * [backup-simplify]: Simplify (- 0) into 0 7.043 * [backup-simplify]: Simplify (+ 0 0) into 0 7.051 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 7.052 * [backup-simplify]: Simplify (+ 0 0) into 0 7.055 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 7.056 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 7.058 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp -1)) 7.058 * [backup-simplify]: Simplify (- 0) into 0 7.059 * [backup-simplify]: Simplify (+ (* -1 (exp -1)) 0) into (- (exp -1)) 7.061 * [backup-simplify]: Simplify (+ 0 (- (exp -1))) into (- (exp -1)) 7.070 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (exp -1))) 1)) (pow (exp -1) 1)))) 1) into -1 7.070 * [backup-simplify]: Simplify -1 into -1 7.071 * [backup-simplify]: Simplify (- 0) into 0 7.071 * [backup-simplify]: Simplify (+ 0 0) into 0 7.076 * [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 7.076 * [backup-simplify]: Simplify (+ 0 0) into 0 7.079 * [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 7.080 * [backup-simplify]: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 7.081 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow -1 2) 2)) (* (/ (pow -1/2 1) 1)))) into 0 7.081 * [backup-simplify]: Simplify (- 0) into 0 7.081 * [backup-simplify]: Simplify (+ 0 0) into 0 7.081 * [backup-simplify]: Simplify (+ 0 0) into 0 7.090 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (exp -1))) 2)) (pow (exp -1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp -1) 1)))) 2) into -1/2 7.090 * [backup-simplify]: Simplify -1/2 into -1/2 7.090 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 7.090 * [backup-simplify]: Simplify (log1p (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))))) into (log1p (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))))) 7.090 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))))) in (x) around 0 7.090 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))))) in x 7.090 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))))) 7.090 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))))) in x 7.090 * [taylor]: Taking taylor expansion of 1 in x 7.090 * [backup-simplify]: Simplify 1 into 1 7.090 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in x 7.090 * [taylor]: Rewrote expression to (- (exp (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) 1) 7.090 * [taylor]: Taking taylor expansion of (exp (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in x 7.090 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 7.090 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 7.090 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 7.090 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 7.090 * [taylor]: Taking taylor expansion of 1 in x 7.090 * [backup-simplify]: Simplify 1 into 1 7.090 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 7.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.090 * [taylor]: Taking taylor expansion of x in x 7.090 * [backup-simplify]: Simplify 0 into 0 7.090 * [backup-simplify]: Simplify 1 into 1 7.091 * [backup-simplify]: Simplify (/ 1 1) into 1 7.091 * [backup-simplify]: Simplify (- 1) into -1 7.092 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.092 * [backup-simplify]: Simplify (log -1) into (log -1) 7.092 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 7.092 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 7.092 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 7.092 * [taylor]: Taking taylor expansion of 1 in x 7.092 * [backup-simplify]: Simplify 1 into 1 7.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.092 * [taylor]: Taking taylor expansion of x in x 7.092 * [backup-simplify]: Simplify 0 into 0 7.092 * [backup-simplify]: Simplify 1 into 1 7.092 * [backup-simplify]: Simplify (/ 1 1) into 1 7.093 * [backup-simplify]: Simplify (+ 0 1) into 1 7.093 * [backup-simplify]: Simplify (log 1) into 0 7.093 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.094 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.094 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.094 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.095 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 7.095 * [backup-simplify]: Simplify (exp (* -1 (/ (- (log -1) (log x)) (log x)))) into (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 7.095 * [taylor]: Taking taylor expansion of 1 in x 7.095 * [backup-simplify]: Simplify 1 into 1 7.095 * [backup-simplify]: Simplify (- 1) into -1 7.095 * [backup-simplify]: Simplify (+ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) -1) into (- (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1) 7.096 * [backup-simplify]: Simplify (+ 1 (- (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1)) into (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 7.096 * [backup-simplify]: Simplify (log (exp (* -1 (/ (- (log -1) (log x)) (log x))))) into (* -1 (/ (- (log -1) (log x)) (log x))) 7.096 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))))) in x 7.096 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))))) 7.096 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))))) in x 7.096 * [taylor]: Taking taylor expansion of 1 in x 7.096 * [backup-simplify]: Simplify 1 into 1 7.096 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in x 7.096 * [taylor]: Rewrote expression to (- (exp (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) 1) 7.096 * [taylor]: Taking taylor expansion of (exp (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in x 7.096 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 7.096 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 7.096 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 7.096 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 7.096 * [taylor]: Taking taylor expansion of 1 in x 7.096 * [backup-simplify]: Simplify 1 into 1 7.096 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 7.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.096 * [taylor]: Taking taylor expansion of x in x 7.096 * [backup-simplify]: Simplify 0 into 0 7.096 * [backup-simplify]: Simplify 1 into 1 7.097 * [backup-simplify]: Simplify (/ 1 1) into 1 7.097 * [backup-simplify]: Simplify (- 1) into -1 7.097 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.098 * [backup-simplify]: Simplify (log -1) into (log -1) 7.098 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 7.098 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 7.098 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 7.098 * [taylor]: Taking taylor expansion of 1 in x 7.098 * [backup-simplify]: Simplify 1 into 1 7.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.098 * [taylor]: Taking taylor expansion of x in x 7.098 * [backup-simplify]: Simplify 0 into 0 7.098 * [backup-simplify]: Simplify 1 into 1 7.098 * [backup-simplify]: Simplify (/ 1 1) into 1 7.098 * [backup-simplify]: Simplify (+ 0 1) into 1 7.099 * [backup-simplify]: Simplify (log 1) into 0 7.099 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.099 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.100 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.100 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.100 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 7.101 * [backup-simplify]: Simplify (exp (* -1 (/ (- (log -1) (log x)) (log x)))) into (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 7.101 * [taylor]: Taking taylor expansion of 1 in x 7.101 * [backup-simplify]: Simplify 1 into 1 7.101 * [backup-simplify]: Simplify (- 1) into -1 7.101 * [backup-simplify]: Simplify (+ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) -1) into (- (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1) 7.102 * [backup-simplify]: Simplify (+ 1 (- (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1)) into (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 7.102 * [backup-simplify]: Simplify (log (exp (* -1 (/ (- (log -1) (log x)) (log x))))) into (* -1 (/ (- (log -1) (log x)) (log x))) 7.102 * [backup-simplify]: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 7.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.103 * [backup-simplify]: Simplify (- 0) into 0 7.103 * [backup-simplify]: Simplify (+ 1 0) into 1 7.104 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 7.104 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.105 * [backup-simplify]: Simplify (+ 1 0) into 1 7.106 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 7.106 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.106 * [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))) 7.107 * [backup-simplify]: Simplify (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (+ (* (/ (pow (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 1) 1)))) into (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2)))) 7.107 * [backup-simplify]: Simplify (- 0) into 0 7.108 * [backup-simplify]: Simplify (+ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2)))) 0) into (- (* 2 (/ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log x))) (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 2))) 7.109 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log x))) (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 2)))) into (- (* 2 (/ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log x))) (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 2))) 7.110 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 (/ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log x))) (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 2)))) 1)) (pow (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1)))) 1) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 7.111 * [backup-simplify]: Simplify (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 7.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.111 * [backup-simplify]: Simplify (- 0) into 0 7.112 * [backup-simplify]: Simplify (+ 0 0) into 0 7.113 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 7.114 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.114 * [backup-simplify]: Simplify (+ 0 0) into 0 7.116 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 7.116 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.116 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.117 * [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))) 7.119 * [backup-simplify]: Simplify (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (+ (* (/ (pow (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 2) 2)) (* (/ (pow (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) 1) 1)))) into (* (- (+ (* 1/2 (/ (pow (log -1) 2) (pow (log x) 4))) (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 4 (/ 1 (pow (log x) 2))))) (* 3 (/ (log -1) (pow (log x) 3)))) (exp (* -1 (/ (- (log -1) (log x)) (log x))))) 7.119 * [backup-simplify]: Simplify (- 0) into 0 7.121 * [backup-simplify]: Simplify (+ (* (- (+ (* 1/2 (/ (pow (log -1) 2) (pow (log x) 4))) (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 4 (/ 1 (pow (log x) 2))))) (* 3 (/ (log -1) (pow (log x) 3)))) (exp (* -1 (/ (- (log -1) (log x)) (log x))))) 0) into (- (+ (* 4 (/ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (pow (log x) 2))) (+ (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (pow (log -1) 2)) (pow (log x) 4))) (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 2))))) (* 3 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 3)))) 7.124 * [backup-simplify]: Simplify (+ 0 (- (+ (* 4 (/ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (pow (log x) 2))) (+ (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (pow (log -1) 2)) (pow (log x) 4))) (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 2))))) (* 3 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 3))))) into (- (+ (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (pow (log -1) 2)) (pow (log x) 4))) (+ (* 4 (/ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (pow (log x) 2))) (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 2))))) (* 3 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 3)))) 7.129 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (* 2 (/ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log x))) (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 2)))) 2)) (pow (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (pow (log -1) 2)) (pow (log x) 4))) (+ (* 4 (/ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (pow (log x) 2))) (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 2))))) (* 3 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 3))))) 1)) (pow (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1)))) 2) into (* 1/2 (- (+ (/ (log -1) (pow (log x) 2)) (* 4 (/ 1 (pow (log x) 2)))) (* 2 (/ (log -1) (pow (log x) 3))))) 7.129 * [backup-simplify]: Simplify (* 1/2 (- (+ (/ (log -1) (pow (log x) 2)) (* 4 (/ 1 (pow (log x) 2)))) (* 2 (/ (log -1) (pow (log x) 3))))) into (* 1/2 (- (+ (/ (log -1) (pow (log x) 2)) (* 4 (/ 1 (pow (log x) 2)))) (* 2 (/ (log -1) (pow (log x) 3))))) 7.131 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (+ (/ (log -1) (pow (log (/ 1 x)) 2)) (* 4 (/ 1 (pow (log (/ 1 x)) 2)))) (* 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))))) 7.131 * [backup-simplify]: Simplify (log1p (expm1 (/ (log1p (- (/ 1 (- x)))) (log1p (/ 1 (- x)))))) into (log1p (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x))))) 7.131 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x))))) in (x) around 0 7.131 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x))))) in x 7.131 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x)))))) 7.131 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x))))) in x 7.131 * [taylor]: Taking taylor expansion of 1 in x 7.131 * [backup-simplify]: Simplify 1 into 1 7.131 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in x 7.131 * [taylor]: Rewrote expression to (- (exp (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) 1) 7.131 * [taylor]: Taking taylor expansion of (exp (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in x 7.131 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 7.131 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 7.131 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 7.131 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 7.131 * [taylor]: Taking taylor expansion of 1 in x 7.131 * [backup-simplify]: Simplify 1 into 1 7.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.131 * [taylor]: Taking taylor expansion of x in x 7.131 * [backup-simplify]: Simplify 0 into 0 7.131 * [backup-simplify]: Simplify 1 into 1 7.132 * [backup-simplify]: Simplify (/ 1 1) into 1 7.132 * [backup-simplify]: Simplify (+ 0 1) into 1 7.132 * [backup-simplify]: Simplify (log 1) into 0 7.132 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 7.132 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 7.132 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 7.132 * [taylor]: Taking taylor expansion of 1 in x 7.132 * [backup-simplify]: Simplify 1 into 1 7.132 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.133 * [taylor]: Taking taylor expansion of -1 in x 7.133 * [backup-simplify]: Simplify -1 into -1 7.133 * [taylor]: Taking taylor expansion of x in x 7.133 * [backup-simplify]: Simplify 0 into 0 7.133 * [backup-simplify]: Simplify 1 into 1 7.133 * [backup-simplify]: Simplify (/ -1 1) into -1 7.133 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.133 * [backup-simplify]: Simplify (log -1) into (log -1) 7.134 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.134 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.134 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.135 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.135 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 7.135 * [backup-simplify]: Simplify (exp (* -1 (/ (log x) (- (log -1) (log x))))) into (exp (* -1 (/ (log x) (- (log -1) (log x))))) 7.136 * [taylor]: Taking taylor expansion of 1 in x 7.136 * [backup-simplify]: Simplify 1 into 1 7.136 * [backup-simplify]: Simplify (- 1) into -1 7.136 * [backup-simplify]: Simplify (+ (exp (* -1 (/ (log x) (- (log -1) (log x))))) -1) into (- (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1) 7.136 * [backup-simplify]: Simplify (+ 1 (- (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1)) into (exp (* -1 (/ (log x) (- (log -1) (log x))))) 7.137 * [backup-simplify]: Simplify (log (exp (* -1 (/ (log x) (- (log -1) (log x)))))) into (* -1 (/ (log x) (- (log -1) (log x)))) 7.137 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x))))) in x 7.137 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x)))))) 7.137 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x))))) in x 7.137 * [taylor]: Taking taylor expansion of 1 in x 7.137 * [backup-simplify]: Simplify 1 into 1 7.137 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in x 7.137 * [taylor]: Rewrote expression to (- (exp (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) 1) 7.137 * [taylor]: Taking taylor expansion of (exp (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in x 7.137 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 7.137 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 7.137 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 7.137 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 7.137 * [taylor]: Taking taylor expansion of 1 in x 7.137 * [backup-simplify]: Simplify 1 into 1 7.137 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.137 * [taylor]: Taking taylor expansion of x in x 7.137 * [backup-simplify]: Simplify 0 into 0 7.137 * [backup-simplify]: Simplify 1 into 1 7.137 * [backup-simplify]: Simplify (/ 1 1) into 1 7.138 * [backup-simplify]: Simplify (+ 0 1) into 1 7.138 * [backup-simplify]: Simplify (log 1) into 0 7.138 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 7.138 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 7.138 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 7.138 * [taylor]: Taking taylor expansion of 1 in x 7.138 * [backup-simplify]: Simplify 1 into 1 7.138 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.138 * [taylor]: Taking taylor expansion of -1 in x 7.138 * [backup-simplify]: Simplify -1 into -1 7.138 * [taylor]: Taking taylor expansion of x in x 7.138 * [backup-simplify]: Simplify 0 into 0 7.138 * [backup-simplify]: Simplify 1 into 1 7.138 * [backup-simplify]: Simplify (/ -1 1) into -1 7.139 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.139 * [backup-simplify]: Simplify (log -1) into (log -1) 7.139 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.140 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.140 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.140 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.141 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 7.143 * [backup-simplify]: Simplify (exp (* -1 (/ (log x) (- (log -1) (log x))))) into (exp (* -1 (/ (log x) (- (log -1) (log x))))) 7.143 * [taylor]: Taking taylor expansion of 1 in x 7.143 * [backup-simplify]: Simplify 1 into 1 7.143 * [backup-simplify]: Simplify (- 1) into -1 7.144 * [backup-simplify]: Simplify (+ (exp (* -1 (/ (log x) (- (log -1) (log x))))) -1) into (- (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1) 7.144 * [backup-simplify]: Simplify (+ 1 (- (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1)) into (exp (* -1 (/ (log x) (- (log -1) (log x))))) 7.144 * [backup-simplify]: Simplify (log (exp (* -1 (/ (log x) (- (log -1) (log x)))))) into (* -1 (/ (log x) (- (log -1) (log x)))) 7.145 * [backup-simplify]: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 7.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.146 * [backup-simplify]: Simplify (+ 1 0) into 1 7.146 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 7.147 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.147 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.148 * [backup-simplify]: Simplify (+ 1 0) into 1 7.148 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 7.149 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.150 * [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))) 7.151 * [backup-simplify]: Simplify (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (+ (* (/ (pow (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 1) 1)))) into (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2)))) 7.151 * [backup-simplify]: Simplify (- 0) into 0 7.152 * [backup-simplify]: Simplify (+ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2)))) 0) into (- (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (log -1) (log x))) (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 2))) 7.153 * [backup-simplify]: Simplify (+ 0 (- (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (log -1) (log x))) (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 2)))) into (- (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (log -1) (log x))) (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 2))) 7.155 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (log -1) (log x))) (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 2)))) 1)) (pow (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1)))) 1) into (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 7.155 * [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))) 7.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.156 * [backup-simplify]: Simplify (+ 0 0) into 0 7.157 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 7.158 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.159 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.159 * [backup-simplify]: Simplify (+ 0 0) into 0 7.160 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 7.161 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.161 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.163 * [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)))))) 7.165 * [backup-simplify]: Simplify (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (+ (* (/ (pow (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 2) 2)) (* (/ (pow (- (/ 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)))))) 1) 1)))) into (* (- (+ (* 1/2 (/ (pow (log x) 2) (pow (- (log -1) (log x)) 4))) (* 3/2 (/ 1 (pow (- (log -1) (log x)) 2)))) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (* 2 (/ (log x) (pow (- (log -1) (log x)) 3))) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) (exp (* -1 (/ (log x) (- (log -1) (log x)))))) 7.166 * [backup-simplify]: Simplify (- 0) into 0 7.168 * [backup-simplify]: Simplify (+ (* (- (+ (* 1/2 (/ (pow (log x) 2) (pow (- (log -1) (log x)) 4))) (* 3/2 (/ 1 (pow (- (log -1) (log x)) 2)))) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (* 2 (/ (log x) (pow (- (log -1) (log x)) 3))) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) (exp (* -1 (/ (log x) (- (log -1) (log x)))))) 0) into (- (+ (* 3/2 (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (pow (- (log -1) (log x)) 2))) (* 1/2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (pow (log x) 2)) (pow (- (log -1) (log x)) 4)))) (+ (* 2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 3))) (+ (* 1/2 (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (log -1) (log x)))) (* 1/2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 2)))))) 7.171 * [backup-simplify]: Simplify (+ 0 (- (+ (* 3/2 (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (pow (- (log -1) (log x)) 2))) (* 1/2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (pow (log x) 2)) (pow (- (log -1) (log x)) 4)))) (+ (* 2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 3))) (+ (* 1/2 (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (log -1) (log x)))) (* 1/2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 2))))))) into (- (+ (* 1/2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (pow (log x) 2)) (pow (- (log -1) (log x)) 4))) (* 3/2 (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (pow (- (log -1) (log x)) 2)))) (+ (* 1/2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 2))) (+ (* 2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 3))) (* 1/2 (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (log -1) (log x))))))) 7.180 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (log -1) (log x))) (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 2)))) 2)) (pow (exp (* -1 (/ (log x) (- (log -1) (log x))))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (* 1/2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (pow (log x) 2)) (pow (- (log -1) (log x)) 4))) (* 3/2 (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (pow (- (log -1) (log x)) 2)))) (+ (* 1/2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 2))) (+ (* 2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 3))) (* 1/2 (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (log -1) (log x)))))))) 1)) (pow (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1)))) 2) into (* 1/2 (- (* 2 (/ 1 (pow (- (log -1) (log x)) 2))) (+ (/ 1 (- (log -1) (log x))) (+ (* 2 (/ (log x) (pow (- (log -1) (log x)) 3))) (/ (log x) (pow (- (log -1) (log x)) 2)))))) 7.182 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (/ 1 (pow (- (log -1) (log x)) 2))) (+ (/ 1 (- (log -1) (log x))) (+ (* 2 (/ (log x) (pow (- (log -1) (log x)) 3))) (/ (log x) (pow (- (log -1) (log x)) 2)))))) into (* 1/2 (- (* 2 (/ 1 (pow (- (log -1) (log x)) 2))) (+ (/ 1 (- (log -1) (log x))) (+ (* 2 (/ (log x) (pow (- (log -1) (log x)) 3))) (/ (log x) (pow (- (log -1) (log x)) 2)))))) 7.187 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (* 2 (/ 1 (pow (- (log -1) (log (/ 1 (- x)))) 2))) (+ (/ 1 (- (log -1) (log (/ 1 (- x))))) (+ (* 2 (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 3))) (/ (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))))))))))) 7.187 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 7.187 * [backup-simplify]: Simplify (/ (log1p (- x)) (log1p x)) into (/ (log1p (- x)) (log1p x)) 7.187 * [approximate]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in (x) around 0 7.187 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 7.187 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 7.187 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 7.187 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 7.187 * [taylor]: Taking taylor expansion of 1 in x 7.187 * [backup-simplify]: Simplify 1 into 1 7.187 * [taylor]: Taking taylor expansion of (- x) in x 7.187 * [taylor]: Taking taylor expansion of x in x 7.187 * [backup-simplify]: Simplify 0 into 0 7.187 * [backup-simplify]: Simplify 1 into 1 7.188 * [backup-simplify]: Simplify (- 0) into 0 7.188 * [backup-simplify]: Simplify (+ 1 0) into 1 7.189 * [backup-simplify]: Simplify (log 1) into 0 7.189 * [taylor]: Taking taylor expansion of (log1p x) in x 7.189 * [taylor]: Rewrote expression to (log (+ 1 x)) 7.189 * [taylor]: Taking taylor expansion of (+ 1 x) in x 7.189 * [taylor]: Taking taylor expansion of 1 in x 7.189 * [backup-simplify]: Simplify 1 into 1 7.189 * [taylor]: Taking taylor expansion of x in x 7.189 * [backup-simplify]: Simplify 0 into 0 7.189 * [backup-simplify]: Simplify 1 into 1 7.189 * [backup-simplify]: Simplify (+ 1 0) into 1 7.190 * [backup-simplify]: Simplify (log 1) into 0 7.190 * [backup-simplify]: Simplify (- 1) into -1 7.190 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.192 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 7.192 * [backup-simplify]: Simplify (+ 0 1) into 1 7.193 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 7.194 * [backup-simplify]: Simplify (/ -1 1) into -1 7.194 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 7.194 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 7.194 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 7.194 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 7.194 * [taylor]: Taking taylor expansion of 1 in x 7.194 * [backup-simplify]: Simplify 1 into 1 7.194 * [taylor]: Taking taylor expansion of (- x) in x 7.194 * [taylor]: Taking taylor expansion of x in x 7.194 * [backup-simplify]: Simplify 0 into 0 7.194 * [backup-simplify]: Simplify 1 into 1 7.194 * [backup-simplify]: Simplify (- 0) into 0 7.195 * [backup-simplify]: Simplify (+ 1 0) into 1 7.195 * [backup-simplify]: Simplify (log 1) into 0 7.195 * [taylor]: Taking taylor expansion of (log1p x) in x 7.195 * [taylor]: Rewrote expression to (log (+ 1 x)) 7.195 * [taylor]: Taking taylor expansion of (+ 1 x) in x 7.195 * [taylor]: Taking taylor expansion of 1 in x 7.195 * [backup-simplify]: Simplify 1 into 1 7.195 * [taylor]: Taking taylor expansion of x in x 7.195 * [backup-simplify]: Simplify 0 into 0 7.195 * [backup-simplify]: Simplify 1 into 1 7.196 * [backup-simplify]: Simplify (+ 1 0) into 1 7.196 * [backup-simplify]: Simplify (log 1) into 0 7.197 * [backup-simplify]: Simplify (- 1) into -1 7.197 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.198 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 7.199 * [backup-simplify]: Simplify (+ 0 1) into 1 7.200 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 7.201 * [backup-simplify]: Simplify (/ -1 1) into -1 7.201 * [backup-simplify]: Simplify -1 into -1 7.201 * [backup-simplify]: Simplify (- 0) into 0 7.201 * [backup-simplify]: Simplify (+ 0 0) into 0 7.204 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 7.205 * [backup-simplify]: Simplify (+ 0 0) into 0 7.208 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 7.209 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 7.209 * [backup-simplify]: Simplify -1 into -1 7.209 * [backup-simplify]: Simplify (- 0) into 0 7.210 * [backup-simplify]: Simplify (+ 0 0) into 0 7.215 * [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 7.216 * [backup-simplify]: Simplify (+ 0 0) into 0 7.220 * [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 7.222 * [backup-simplify]: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 7.222 * [backup-simplify]: Simplify -1/2 into -1/2 7.222 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 7.222 * [backup-simplify]: Simplify (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) into (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) 7.222 * [approximate]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in (x) around 0 7.222 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 7.222 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 7.222 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 7.222 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 7.222 * [taylor]: Taking taylor expansion of 1 in x 7.222 * [backup-simplify]: Simplify 1 into 1 7.222 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 7.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.223 * [taylor]: Taking taylor expansion of x in x 7.223 * [backup-simplify]: Simplify 0 into 0 7.223 * [backup-simplify]: Simplify 1 into 1 7.223 * [backup-simplify]: Simplify (/ 1 1) into 1 7.223 * [backup-simplify]: Simplify (- 1) into -1 7.224 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.224 * [backup-simplify]: Simplify (log -1) into (log -1) 7.224 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 7.224 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 7.224 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 7.224 * [taylor]: Taking taylor expansion of 1 in x 7.224 * [backup-simplify]: Simplify 1 into 1 7.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.224 * [taylor]: Taking taylor expansion of x in x 7.224 * [backup-simplify]: Simplify 0 into 0 7.224 * [backup-simplify]: Simplify 1 into 1 7.225 * [backup-simplify]: Simplify (/ 1 1) into 1 7.225 * [backup-simplify]: Simplify (+ 0 1) into 1 7.225 * [backup-simplify]: Simplify (log 1) into 0 7.226 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.226 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.227 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.227 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.228 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 7.228 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 7.228 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 7.228 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 7.228 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 7.228 * [taylor]: Taking taylor expansion of 1 in x 7.228 * [backup-simplify]: Simplify 1 into 1 7.228 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 7.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.228 * [taylor]: Taking taylor expansion of x in x 7.228 * [backup-simplify]: Simplify 0 into 0 7.228 * [backup-simplify]: Simplify 1 into 1 7.229 * [backup-simplify]: Simplify (/ 1 1) into 1 7.229 * [backup-simplify]: Simplify (- 1) into -1 7.229 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.230 * [backup-simplify]: Simplify (log -1) into (log -1) 7.230 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 7.230 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 7.230 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 7.230 * [taylor]: Taking taylor expansion of 1 in x 7.230 * [backup-simplify]: Simplify 1 into 1 7.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.230 * [taylor]: Taking taylor expansion of x in x 7.230 * [backup-simplify]: Simplify 0 into 0 7.230 * [backup-simplify]: Simplify 1 into 1 7.230 * [backup-simplify]: Simplify (/ 1 1) into 1 7.231 * [backup-simplify]: Simplify (+ 0 1) into 1 7.231 * [backup-simplify]: Simplify (log 1) into 0 7.232 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.232 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.233 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.233 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.233 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 7.234 * [backup-simplify]: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 7.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.235 * [backup-simplify]: Simplify (- 0) into 0 7.236 * [backup-simplify]: Simplify (+ 1 0) into 1 7.237 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 7.237 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.239 * [backup-simplify]: Simplify (+ 1 0) into 1 7.240 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 7.240 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.241 * [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))) 7.242 * [backup-simplify]: Simplify (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 7.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.243 * [backup-simplify]: Simplify (- 0) into 0 7.244 * [backup-simplify]: Simplify (+ 0 0) into 0 7.246 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 7.247 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.248 * [backup-simplify]: Simplify (+ 0 0) into 0 7.251 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 7.252 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.252 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.254 * [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))) 7.256 * [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))) 7.261 * [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))))) 7.261 * [backup-simplify]: Simplify (/ (log1p (- (/ 1 (- x)))) (log1p (/ 1 (- x)))) into (/ (log1p (/ 1 x)) (log1p (/ -1 x))) 7.261 * [approximate]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in (x) around 0 7.261 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 7.261 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 7.261 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 7.261 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 7.262 * [taylor]: Taking taylor expansion of 1 in x 7.262 * [backup-simplify]: Simplify 1 into 1 7.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.262 * [taylor]: Taking taylor expansion of x in x 7.262 * [backup-simplify]: Simplify 0 into 0 7.262 * [backup-simplify]: Simplify 1 into 1 7.262 * [backup-simplify]: Simplify (/ 1 1) into 1 7.263 * [backup-simplify]: Simplify (+ 0 1) into 1 7.263 * [backup-simplify]: Simplify (log 1) into 0 7.263 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 7.263 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 7.263 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 7.263 * [taylor]: Taking taylor expansion of 1 in x 7.263 * [backup-simplify]: Simplify 1 into 1 7.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.263 * [taylor]: Taking taylor expansion of -1 in x 7.263 * [backup-simplify]: Simplify -1 into -1 7.263 * [taylor]: Taking taylor expansion of x in x 7.263 * [backup-simplify]: Simplify 0 into 0 7.263 * [backup-simplify]: Simplify 1 into 1 7.264 * [backup-simplify]: Simplify (/ -1 1) into -1 7.264 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.264 * [backup-simplify]: Simplify (log -1) into (log -1) 7.265 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.266 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.266 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.267 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.267 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 7.267 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 7.267 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 7.267 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 7.267 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 7.267 * [taylor]: Taking taylor expansion of 1 in x 7.267 * [backup-simplify]: Simplify 1 into 1 7.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.267 * [taylor]: Taking taylor expansion of x in x 7.267 * [backup-simplify]: Simplify 0 into 0 7.267 * [backup-simplify]: Simplify 1 into 1 7.267 * [backup-simplify]: Simplify (/ 1 1) into 1 7.268 * [backup-simplify]: Simplify (+ 0 1) into 1 7.268 * [backup-simplify]: Simplify (log 1) into 0 7.268 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 7.268 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 7.268 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 7.268 * [taylor]: Taking taylor expansion of 1 in x 7.268 * [backup-simplify]: Simplify 1 into 1 7.268 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.268 * [taylor]: Taking taylor expansion of -1 in x 7.268 * [backup-simplify]: Simplify -1 into -1 7.268 * [taylor]: Taking taylor expansion of x in x 7.268 * [backup-simplify]: Simplify 0 into 0 7.268 * [backup-simplify]: Simplify 1 into 1 7.268 * [backup-simplify]: Simplify (/ -1 1) into -1 7.269 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.269 * [backup-simplify]: Simplify (log -1) into (log -1) 7.269 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.270 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.270 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.270 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.271 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 7.271 * [backup-simplify]: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 7.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.272 * [backup-simplify]: Simplify (+ 1 0) into 1 7.272 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 7.273 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.273 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.274 * [backup-simplify]: Simplify (+ 1 0) into 1 7.274 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 7.275 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.276 * [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))) 7.276 * [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))) 7.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.277 * [backup-simplify]: Simplify (+ 0 0) into 0 7.279 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 7.279 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.280 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.280 * [backup-simplify]: Simplify (+ 0 0) into 0 7.282 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 7.282 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.283 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.284 * [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)))))) 7.286 * [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)))))) 7.288 * [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))))))))))) 7.288 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 7.289 * [backup-simplify]: Simplify (expm1 (/ (log1p (- x)) (log1p x))) into (expm1 (/ (log1p (- x)) (log1p x))) 7.289 * [approximate]: Taking taylor expansion of (expm1 (/ (log1p (- x)) (log1p x))) in (x) around 0 7.289 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (- x)) (log1p x))) in x 7.289 * [taylor]: Rewrote expression to (- (exp (/ (log1p (- x)) (log1p x))) 1) 7.289 * [taylor]: Taking taylor expansion of (exp (/ (log1p (- x)) (log1p x))) in x 7.289 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 7.289 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 7.289 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 7.289 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 7.289 * [taylor]: Taking taylor expansion of 1 in x 7.289 * [backup-simplify]: Simplify 1 into 1 7.289 * [taylor]: Taking taylor expansion of (- x) in x 7.289 * [taylor]: Taking taylor expansion of x in x 7.289 * [backup-simplify]: Simplify 0 into 0 7.289 * [backup-simplify]: Simplify 1 into 1 7.289 * [backup-simplify]: Simplify (- 0) into 0 7.289 * [backup-simplify]: Simplify (+ 1 0) into 1 7.290 * [backup-simplify]: Simplify (log 1) into 0 7.290 * [taylor]: Taking taylor expansion of (log1p x) in x 7.290 * [taylor]: Rewrote expression to (log (+ 1 x)) 7.290 * [taylor]: Taking taylor expansion of (+ 1 x) in x 7.290 * [taylor]: Taking taylor expansion of 1 in x 7.290 * [backup-simplify]: Simplify 1 into 1 7.290 * [taylor]: Taking taylor expansion of x in x 7.290 * [backup-simplify]: Simplify 0 into 0 7.290 * [backup-simplify]: Simplify 1 into 1 7.290 * [backup-simplify]: Simplify (+ 1 0) into 1 7.290 * [backup-simplify]: Simplify (log 1) into 0 7.290 * [backup-simplify]: Simplify (- 1) into -1 7.291 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.291 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 7.292 * [backup-simplify]: Simplify (+ 0 1) into 1 7.292 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 7.293 * [backup-simplify]: Simplify (/ -1 1) into -1 7.293 * [backup-simplify]: Simplify (exp -1) into (exp -1) 7.293 * [taylor]: Taking taylor expansion of 1 in x 7.293 * [backup-simplify]: Simplify 1 into 1 7.293 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (- x)) (log1p x))) in x 7.293 * [taylor]: Rewrote expression to (- (exp (/ (log1p (- x)) (log1p x))) 1) 7.293 * [taylor]: Taking taylor expansion of (exp (/ (log1p (- x)) (log1p x))) in x 7.293 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 7.293 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 7.293 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 7.293 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 7.293 * [taylor]: Taking taylor expansion of 1 in x 7.293 * [backup-simplify]: Simplify 1 into 1 7.293 * [taylor]: Taking taylor expansion of (- x) in x 7.293 * [taylor]: Taking taylor expansion of x in x 7.293 * [backup-simplify]: Simplify 0 into 0 7.293 * [backup-simplify]: Simplify 1 into 1 7.293 * [backup-simplify]: Simplify (- 0) into 0 7.294 * [backup-simplify]: Simplify (+ 1 0) into 1 7.294 * [backup-simplify]: Simplify (log 1) into 0 7.294 * [taylor]: Taking taylor expansion of (log1p x) in x 7.294 * [taylor]: Rewrote expression to (log (+ 1 x)) 7.294 * [taylor]: Taking taylor expansion of (+ 1 x) in x 7.294 * [taylor]: Taking taylor expansion of 1 in x 7.294 * [backup-simplify]: Simplify 1 into 1 7.294 * [taylor]: Taking taylor expansion of x in x 7.294 * [backup-simplify]: Simplify 0 into 0 7.294 * [backup-simplify]: Simplify 1 into 1 7.294 * [backup-simplify]: Simplify (+ 1 0) into 1 7.295 * [backup-simplify]: Simplify (log 1) into 0 7.295 * [backup-simplify]: Simplify (- 1) into -1 7.295 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.297 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 7.297 * [backup-simplify]: Simplify (+ 0 1) into 1 7.299 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 7.299 * [backup-simplify]: Simplify (/ -1 1) into -1 7.299 * [backup-simplify]: Simplify (exp -1) into (exp -1) 7.299 * [taylor]: Taking taylor expansion of 1 in x 7.299 * [backup-simplify]: Simplify 1 into 1 7.300 * [backup-simplify]: Simplify (- 1) into -1 7.301 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1) 7.302 * [backup-simplify]: Simplify (- (exp -1) 1) into (- (exp -1) 1) 7.302 * [backup-simplify]: Simplify (- 0) into 0 7.303 * [backup-simplify]: Simplify (+ 0 0) into 0 7.305 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 7.306 * [backup-simplify]: Simplify (+ 0 0) into 0 7.309 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 7.310 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 7.312 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp -1)) 7.312 * [backup-simplify]: Simplify (- 0) into 0 7.314 * [backup-simplify]: Simplify (+ (* -1 (exp -1)) 0) into (- (exp -1)) 7.314 * [backup-simplify]: Simplify (- (exp -1)) into (- (exp -1)) 7.315 * [backup-simplify]: Simplify (- 0) into 0 7.315 * [backup-simplify]: Simplify (+ 0 0) into 0 7.321 * [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 7.321 * [backup-simplify]: Simplify (+ 0 0) into 0 7.326 * [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 7.328 * [backup-simplify]: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 7.330 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow -1 2) 2)) (* (/ (pow -1/2 1) 1)))) into 0 7.331 * [backup-simplify]: Simplify (- 0) into 0 7.331 * [backup-simplify]: Simplify (+ 0 0) into 0 7.331 * [backup-simplify]: Simplify 0 into 0 7.332 * [backup-simplify]: Simplify (- 0) into 0 7.333 * [backup-simplify]: Simplify (+ 0 0) into 0 7.345 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 -1) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 -1) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 -1) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into -1/4 7.345 * [backup-simplify]: Simplify (+ 0 0) into 0 7.357 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 1) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 1) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 1) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into -1/4 7.358 * [backup-simplify]: Simplify (- (/ -1/4 1) (+ (* -1 (/ -1/4 1)) (* -1 (/ 1/3 1)) (* -1/2 (/ -1/2 1)))) into -5/12 7.365 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow -1/2 1) 1)) (* (/ (pow -5/12 1) 1)))) into (* -1/12 (exp -1)) 7.366 * [backup-simplify]: Simplify (- 0) into 0 7.367 * [backup-simplify]: Simplify (+ (* -1/12 (exp -1)) 0) into (- (* 1/12 (exp -1))) 7.369 * [backup-simplify]: Simplify (- (* 1/12 (exp -1))) into (- (* 1/12 (exp -1))) 7.373 * [backup-simplify]: Simplify (+ (* (- (* 1/12 (exp -1))) (pow x 3)) (+ (* (- (exp -1)) x) (- (exp -1) 1))) into (- (exp -1) (+ (* 1/12 (* (pow x 3) (exp -1))) (+ (* x (exp -1)) 1))) 7.373 * [backup-simplify]: Simplify (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) into (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) 7.373 * [approximate]: Taking taylor expansion of (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in (x) around 0 7.373 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in x 7.373 * [taylor]: Rewrote expression to (- (exp (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) 1) 7.373 * [taylor]: Taking taylor expansion of (exp (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in x 7.373 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 7.373 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 7.373 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 7.373 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 7.373 * [taylor]: Taking taylor expansion of 1 in x 7.373 * [backup-simplify]: Simplify 1 into 1 7.373 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 7.373 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.373 * [taylor]: Taking taylor expansion of x in x 7.373 * [backup-simplify]: Simplify 0 into 0 7.373 * [backup-simplify]: Simplify 1 into 1 7.374 * [backup-simplify]: Simplify (/ 1 1) into 1 7.374 * [backup-simplify]: Simplify (- 1) into -1 7.374 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.375 * [backup-simplify]: Simplify (log -1) into (log -1) 7.375 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 7.375 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 7.375 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 7.375 * [taylor]: Taking taylor expansion of 1 in x 7.375 * [backup-simplify]: Simplify 1 into 1 7.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.375 * [taylor]: Taking taylor expansion of x in x 7.375 * [backup-simplify]: Simplify 0 into 0 7.375 * [backup-simplify]: Simplify 1 into 1 7.375 * [backup-simplify]: Simplify (/ 1 1) into 1 7.375 * [backup-simplify]: Simplify (+ 0 1) into 1 7.376 * [backup-simplify]: Simplify (log 1) into 0 7.376 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.376 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.377 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.377 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.378 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 7.378 * [backup-simplify]: Simplify (exp (* -1 (/ (- (log -1) (log x)) (log x)))) into (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 7.378 * [taylor]: Taking taylor expansion of 1 in x 7.378 * [backup-simplify]: Simplify 1 into 1 7.378 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in x 7.378 * [taylor]: Rewrote expression to (- (exp (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) 1) 7.378 * [taylor]: Taking taylor expansion of (exp (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in x 7.378 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 7.378 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 7.378 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 7.378 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 7.378 * [taylor]: Taking taylor expansion of 1 in x 7.378 * [backup-simplify]: Simplify 1 into 1 7.378 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 7.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.378 * [taylor]: Taking taylor expansion of x in x 7.378 * [backup-simplify]: Simplify 0 into 0 7.378 * [backup-simplify]: Simplify 1 into 1 7.378 * [backup-simplify]: Simplify (/ 1 1) into 1 7.379 * [backup-simplify]: Simplify (- 1) into -1 7.379 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.379 * [backup-simplify]: Simplify (log -1) into (log -1) 7.379 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 7.379 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 7.379 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 7.379 * [taylor]: Taking taylor expansion of 1 in x 7.379 * [backup-simplify]: Simplify 1 into 1 7.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.379 * [taylor]: Taking taylor expansion of x in x 7.379 * [backup-simplify]: Simplify 0 into 0 7.379 * [backup-simplify]: Simplify 1 into 1 7.380 * [backup-simplify]: Simplify (/ 1 1) into 1 7.380 * [backup-simplify]: Simplify (+ 0 1) into 1 7.380 * [backup-simplify]: Simplify (log 1) into 0 7.381 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.381 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.382 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.382 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.382 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 7.382 * [backup-simplify]: Simplify (exp (* -1 (/ (- (log -1) (log x)) (log x)))) into (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 7.382 * [taylor]: Taking taylor expansion of 1 in x 7.382 * [backup-simplify]: Simplify 1 into 1 7.383 * [backup-simplify]: Simplify (- 1) into -1 7.383 * [backup-simplify]: Simplify (+ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) -1) into (- (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1) 7.383 * [backup-simplify]: Simplify (- (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1) into (- (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1) 7.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.386 * [backup-simplify]: Simplify (- 0) into 0 7.386 * [backup-simplify]: Simplify (+ 1 0) into 1 7.387 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 7.387 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.388 * [backup-simplify]: Simplify (+ 1 0) into 1 7.389 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 7.389 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.389 * [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))) 7.390 * [backup-simplify]: Simplify (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (+ (* (/ (pow (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 1) 1)))) into (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2)))) 7.390 * [backup-simplify]: Simplify (- 0) into 0 7.391 * [backup-simplify]: Simplify (+ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2)))) 0) into (- (* 2 (/ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log x))) (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 2))) 7.392 * [backup-simplify]: Simplify (- (* 2 (/ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log x))) (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 2))) into (- (* 2 (/ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log x))) (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 2))) 7.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.393 * [backup-simplify]: Simplify (- 0) into 0 7.393 * [backup-simplify]: Simplify (+ 0 0) into 0 7.395 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 7.395 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.396 * [backup-simplify]: Simplify (+ 0 0) into 0 7.397 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 7.397 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.398 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.398 * [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))) 7.400 * [backup-simplify]: Simplify (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (+ (* (/ (pow (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 2) 2)) (* (/ (pow (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) 1) 1)))) into (* (- (+ (* 1/2 (/ (pow (log -1) 2) (pow (log x) 4))) (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 4 (/ 1 (pow (log x) 2))))) (* 3 (/ (log -1) (pow (log x) 3)))) (exp (* -1 (/ (- (log -1) (log x)) (log x))))) 7.400 * [backup-simplify]: Simplify (- 0) into 0 7.402 * [backup-simplify]: Simplify (+ (* (- (+ (* 1/2 (/ (pow (log -1) 2) (pow (log x) 4))) (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 4 (/ 1 (pow (log x) 2))))) (* 3 (/ (log -1) (pow (log x) 3)))) (exp (* -1 (/ (- (log -1) (log x)) (log x))))) 0) into (- (+ (* 4 (/ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (pow (log x) 2))) (+ (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (pow (log -1) 2)) (pow (log x) 4))) (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 2))))) (* 3 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 3)))) 7.406 * [backup-simplify]: Simplify (- (+ (* 4 (/ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (pow (log x) 2))) (+ (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (pow (log -1) 2)) (pow (log x) 4))) (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 2))))) (* 3 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 3)))) into (- (+ (* 4 (/ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (pow (log x) 2))) (+ (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (pow (log -1) 2)) (pow (log x) 4))) (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 2))))) (* 3 (/ (* (exp (* -1 (/ (- (log -1) (log x)) (log x)))) (log -1)) (pow (log x) 3)))) 7.415 * [backup-simplify]: Simplify (+ (* (- (+ (* 4 (/ (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (pow (log (/ 1 x)) 2))) (+ (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (pow (log -1) 2)) (pow (log (/ 1 x)) 4))) (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (log -1)) (pow (log (/ 1 x)) 2))))) (* 3 (/ (* (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (log -1)) (pow (log (/ 1 x)) 3)))) (pow (/ 1 x) 2)) (+ (* (- (* 2 (/ (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (log (/ 1 x)))) (/ (* (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (log -1)) (pow (log (/ 1 x)) 2))) (/ 1 x)) (- (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) 1))) into (- (+ (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (pow (log -1) 2)) (* (pow (log (/ 1 x)) 4) (pow x 2)))) (+ (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (log -1)) (* (pow (log (/ 1 x)) 2) (pow x 2)))) (+ (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (+ (* 4 (/ (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (* (pow (log (/ 1 x)) 2) (pow x 2)))) (* 2 (/ (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (* (log (/ 1 x)) x))))))) (+ (* 3 (/ (* (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (log -1)) (* (pow (log (/ 1 x)) 3) (pow x 2)))) (+ (/ (* (log -1) (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x)))))) (* (pow (log (/ 1 x)) 2) x)) 1))) 7.415 * [backup-simplify]: Simplify (expm1 (/ (log1p (- (/ 1 (- x)))) (log1p (/ 1 (- x))))) into (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) 7.415 * [approximate]: Taking taylor expansion of (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in (x) around 0 7.415 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in x 7.415 * [taylor]: Rewrote expression to (- (exp (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) 1) 7.415 * [taylor]: Taking taylor expansion of (exp (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in x 7.415 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 7.416 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 7.416 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 7.416 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 7.416 * [taylor]: Taking taylor expansion of 1 in x 7.416 * [backup-simplify]: Simplify 1 into 1 7.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.416 * [taylor]: Taking taylor expansion of x in x 7.416 * [backup-simplify]: Simplify 0 into 0 7.416 * [backup-simplify]: Simplify 1 into 1 7.416 * [backup-simplify]: Simplify (/ 1 1) into 1 7.417 * [backup-simplify]: Simplify (+ 0 1) into 1 7.417 * [backup-simplify]: Simplify (log 1) into 0 7.417 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 7.417 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 7.417 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 7.417 * [taylor]: Taking taylor expansion of 1 in x 7.417 * [backup-simplify]: Simplify 1 into 1 7.417 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.417 * [taylor]: Taking taylor expansion of -1 in x 7.417 * [backup-simplify]: Simplify -1 into -1 7.417 * [taylor]: Taking taylor expansion of x in x 7.417 * [backup-simplify]: Simplify 0 into 0 7.417 * [backup-simplify]: Simplify 1 into 1 7.418 * [backup-simplify]: Simplify (/ -1 1) into -1 7.418 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.418 * [backup-simplify]: Simplify (log -1) into (log -1) 7.419 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.420 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.420 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.421 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.421 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 7.422 * [backup-simplify]: Simplify (exp (* -1 (/ (log x) (- (log -1) (log x))))) into (exp (* -1 (/ (log x) (- (log -1) (log x))))) 7.422 * [taylor]: Taking taylor expansion of 1 in x 7.422 * [backup-simplify]: Simplify 1 into 1 7.422 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in x 7.422 * [taylor]: Rewrote expression to (- (exp (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) 1) 7.422 * [taylor]: Taking taylor expansion of (exp (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in x 7.422 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 7.422 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 7.422 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 7.422 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 7.422 * [taylor]: Taking taylor expansion of 1 in x 7.422 * [backup-simplify]: Simplify 1 into 1 7.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.422 * [taylor]: Taking taylor expansion of x in x 7.422 * [backup-simplify]: Simplify 0 into 0 7.422 * [backup-simplify]: Simplify 1 into 1 7.423 * [backup-simplify]: Simplify (/ 1 1) into 1 7.423 * [backup-simplify]: Simplify (+ 0 1) into 1 7.423 * [backup-simplify]: Simplify (log 1) into 0 7.423 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 7.424 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 7.424 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 7.424 * [taylor]: Taking taylor expansion of 1 in x 7.424 * [backup-simplify]: Simplify 1 into 1 7.424 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.424 * [taylor]: Taking taylor expansion of -1 in x 7.424 * [backup-simplify]: Simplify -1 into -1 7.424 * [taylor]: Taking taylor expansion of x in x 7.424 * [backup-simplify]: Simplify 0 into 0 7.424 * [backup-simplify]: Simplify 1 into 1 7.424 * [backup-simplify]: Simplify (/ -1 1) into -1 7.425 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.425 * [backup-simplify]: Simplify (log -1) into (log -1) 7.426 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.426 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.427 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 7.428 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.428 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 7.429 * [backup-simplify]: Simplify (exp (* -1 (/ (log x) (- (log -1) (log x))))) into (exp (* -1 (/ (log x) (- (log -1) (log x))))) 7.429 * [taylor]: Taking taylor expansion of 1 in x 7.429 * [backup-simplify]: Simplify 1 into 1 7.429 * [backup-simplify]: Simplify (- 1) into -1 7.430 * [backup-simplify]: Simplify (+ (exp (* -1 (/ (log x) (- (log -1) (log x))))) -1) into (- (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1) 7.430 * [backup-simplify]: Simplify (- (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1) into (- (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1) 7.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.431 * [backup-simplify]: Simplify (+ 1 0) into 1 7.432 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 7.433 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.434 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.435 * [backup-simplify]: Simplify (+ 1 0) into 1 7.435 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 7.436 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.437 * [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))) 7.438 * [backup-simplify]: Simplify (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (+ (* (/ (pow (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 1) 1)))) into (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2)))) 7.438 * [backup-simplify]: Simplify (- 0) into 0 7.439 * [backup-simplify]: Simplify (+ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2)))) 0) into (- (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (log -1) (log x))) (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 2))) 7.440 * [backup-simplify]: Simplify (- (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (log -1) (log x))) (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 2))) into (- (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (log -1) (log x))) (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 2))) 7.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.441 * [backup-simplify]: Simplify (+ 0 0) into 0 7.442 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 7.443 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.443 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.443 * [backup-simplify]: Simplify (+ 0 0) into 0 7.445 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 7.446 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.446 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 7.448 * [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)))))) 7.451 * [backup-simplify]: Simplify (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (+ (* (/ (pow (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 2) 2)) (* (/ (pow (- (/ 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)))))) 1) 1)))) into (* (- (+ (* 1/2 (/ (pow (log x) 2) (pow (- (log -1) (log x)) 4))) (* 3/2 (/ 1 (pow (- (log -1) (log x)) 2)))) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (* 2 (/ (log x) (pow (- (log -1) (log x)) 3))) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) (exp (* -1 (/ (log x) (- (log -1) (log x)))))) 7.451 * [backup-simplify]: Simplify (- 0) into 0 7.453 * [backup-simplify]: Simplify (+ (* (- (+ (* 1/2 (/ (pow (log x) 2) (pow (- (log -1) (log x)) 4))) (* 3/2 (/ 1 (pow (- (log -1) (log x)) 2)))) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (* 2 (/ (log x) (pow (- (log -1) (log x)) 3))) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) (exp (* -1 (/ (log x) (- (log -1) (log x)))))) 0) into (- (+ (* 3/2 (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (pow (- (log -1) (log x)) 2))) (* 1/2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (pow (log x) 2)) (pow (- (log -1) (log x)) 4)))) (+ (* 2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 3))) (+ (* 1/2 (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (log -1) (log x)))) (* 1/2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 2)))))) 7.458 * [backup-simplify]: Simplify (- (+ (* 3/2 (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (pow (- (log -1) (log x)) 2))) (* 1/2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (pow (log x) 2)) (pow (- (log -1) (log x)) 4)))) (+ (* 2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 3))) (+ (* 1/2 (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (log -1) (log x)))) (* 1/2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 2)))))) into (- (+ (* 3/2 (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (pow (- (log -1) (log x)) 2))) (* 1/2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (pow (log x) 2)) (pow (- (log -1) (log x)) 4)))) (+ (* 1/2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 2))) (+ (* 1/2 (/ (exp (* -1 (/ (log x) (- (log -1) (log x))))) (- (log -1) (log x)))) (* 2 (/ (* (exp (* -1 (/ (log x) (- (log -1) (log x))))) (log x)) (pow (- (log -1) (log x)) 3)))))) 7.468 * [backup-simplify]: Simplify (+ (* (- (+ (* 3/2 (/ (exp (* -1 (/ (log (/ 1 (- x))) (- (log -1) (log (/ 1 (- x))))))) (pow (- (log -1) (log (/ 1 (- x)))) 2))) (* 1/2 (/ (* (exp (* -1 (/ (log (/ 1 (- x))) (- (log -1) (log (/ 1 (- x))))))) (pow (log (/ 1 (- x))) 2)) (pow (- (log -1) (log (/ 1 (- x)))) 4)))) (+ (* 1/2 (/ (* (exp (* -1 (/ (log (/ 1 (- x))) (- (log -1) (log (/ 1 (- x))))))) (log (/ 1 (- x)))) (pow (- (log -1) (log (/ 1 (- x)))) 2))) (+ (* 1/2 (/ (exp (* -1 (/ (log (/ 1 (- x))) (- (log -1) (log (/ 1 (- x))))))) (- (log -1) (log (/ 1 (- x)))))) (* 2 (/ (* (exp (* -1 (/ (log (/ 1 (- x))) (- (log -1) (log (/ 1 (- x))))))) (log (/ 1 (- x)))) (pow (- (log -1) (log (/ 1 (- x)))) 3)))))) (pow (/ 1 (- x)) 2)) (+ (* (- (/ (exp (* -1 (/ (log (/ 1 (- x))) (- (log -1) (log (/ 1 (- x))))))) (- (log -1) (log (/ 1 (- x))))) (/ (* (exp (* -1 (/ (log (/ 1 (- x))) (- (log -1) (log (/ 1 (- x))))))) (log (/ 1 (- x)))) (pow (- (log -1) (log (/ 1 (- x)))) 2))) (/ 1 (- x))) (- (exp (* -1 (/ (log (/ 1 (- x))) (- (log -1) (log (/ 1 (- x))))))) 1))) into (- (+ (* 1/2 (/ (* (pow (log (/ -1 x)) 2) (exp (* -1 (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))))) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 4)))) (+ (exp (* -1 (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (+ (/ (* (log (/ -1 x)) (exp (* -1 (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))))) (* x (pow (- (log -1) (log (/ -1 x))) 2))) (* 3/2 (/ (exp (* -1 (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2))))))) (+ 1 (+ (/ (exp (* -1 (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (* x (- (log -1) (log (/ -1 x))))) (+ (* 2 (/ (* (log (/ -1 x)) (exp (* -1 (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))))) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 3)))) (+ (* 1/2 (/ (* (log (/ -1 x)) (exp (* -1 (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))))) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (* 1/2 (/ (exp (* -1 (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (- (log -1) (log (/ -1 x))))))))))) 7.468 * * * [progress]: simplifying candidates 7.468 * * * * [progress]: [ 1 / 63 ] simplifiying candidate # 7.469 * * * * [progress]: [ 2 / 63 ] simplifiying candidate # 7.469 * * * * [progress]: [ 3 / 63 ] simplifiying candidate # 7.469 * * * * [progress]: [ 4 / 63 ] simplifiying candidate # 7.469 * [simplify]: Simplifying (log1p (- x)) 7.469 * * [simplify]: iters left: 3 (3 enodes) 7.470 * * [simplify]: iters left: 2 (9 enodes) 7.473 * * [simplify]: Extracting #0: cost 1 inf + 0 7.473 * * [simplify]: Extracting #1: cost 3 inf + 0 7.473 * * [simplify]: Extracting #2: cost 5 inf + 0 7.473 * * [simplify]: Extracting #3: cost 4 inf + 1 7.473 * * [simplify]: Extracting #4: cost 0 inf + 345 7.473 * [simplify]: Simplified to (log1p (- x)) 7.473 * [simplify]: Simplified (2 1) to (λ (x) (/ (log1p (- x)) (log1p x))) 7.473 * * * * [progress]: [ 5 / 63 ] simplifiying candidate # 7.473 * * * * [progress]: [ 6 / 63 ] simplifiying candidate # 7.473 * * * * [progress]: [ 7 / 63 ] simplifiying candidate # 7.474 * * * * [progress]: [ 8 / 63 ] simplifiying candidate # 7.474 * * * * [progress]: [ 9 / 63 ] simplifiying candidate # 7.474 * * * * [progress]: [ 10 / 63 ] simplifiying candidate # 7.474 * * * * [progress]: [ 11 / 63 ] simplifiying candidate # 7.474 * * * * [progress]: [ 12 / 63 ] simplifiying candidate #real (real->posit16 (log1p (expm1 (/ (log1p (- x)) (log1p x)))))))> 7.474 * * * * [progress]: [ 13 / 63 ] simplifiying candidate # 7.474 * * * * [progress]: [ 14 / 63 ] simplifiying candidate # 7.474 * * * * [progress]: [ 15 / 63 ] simplifiying candidate # 7.474 * * * * [progress]: [ 16 / 63 ] simplifiying candidate # 7.474 * [simplify]: Simplifying (- (log (log1p (- x))) (log (log1p x))) 7.474 * * [simplify]: iters left: 6 (7 enodes) 7.477 * * [simplify]: iters left: 5 (23 enodes) 7.483 * * [simplify]: iters left: 4 (26 enodes) 7.486 * * [simplify]: Extracting #0: cost 1 inf + 0 7.486 * * [simplify]: Extracting #1: cost 5 inf + 0 7.486 * * [simplify]: Extracting #2: cost 10 inf + 0 7.487 * * [simplify]: Extracting #3: cost 14 inf + 0 7.487 * * [simplify]: Extracting #4: cost 14 inf + 1 7.487 * * [simplify]: Extracting #5: cost 8 inf + 627 7.487 * * [simplify]: Extracting #6: cost 2 inf + 1653 7.487 * * [simplify]: Extracting #7: cost 1 inf + 2054 7.487 * * [simplify]: Extracting #8: cost 0 inf + 2455 7.487 * [simplify]: Simplified to (- (log (log1p (- x))) (log (log1p x))) 7.488 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (exp (- (log (log1p (- x))) (log (log1p x))))))) 7.488 * * * * [progress]: [ 17 / 63 ] simplifiying candidate # 7.488 * * * * [progress]: [ 18 / 63 ] simplifiying candidate # 7.488 * * * * [progress]: [ 19 / 63 ] simplifiying candidate # 7.488 * [simplify]: Simplifying (/ (* (* (log1p (- x)) (log1p (- x))) (log1p (- x))) (* (* (log1p x) (log1p x)) (log1p x))) 7.488 * * [simplify]: iters left: 6 (9 enodes) 7.490 * * [simplify]: iters left: 5 (36 enodes) 7.498 * * [simplify]: iters left: 4 (76 enodes) 7.511 * * [simplify]: iters left: 3 (152 enodes) 7.574 * * [simplify]: iters left: 2 (256 enodes) 7.662 * * [simplify]: iters left: 1 (432 enodes) 7.801 * * [simplify]: Extracting #0: cost 1 inf + 0 7.801 * * [simplify]: Extracting #1: cost 85 inf + 0 7.802 * * [simplify]: Extracting #2: cost 206 inf + 1 7.809 * * [simplify]: Extracting #3: cost 178 inf + 10480 7.818 * * [simplify]: Extracting #4: cost 76 inf + 63461 7.828 * * [simplify]: Extracting #5: cost 8 inf + 110036 7.840 * * [simplify]: Extracting #6: cost 0 inf + 117150 7.852 * [simplify]: Simplified to (* (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x))) (/ (log1p (- x)) (log1p x))) 7.852 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (cbrt (* (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x))) (/ (log1p (- x)) (log1p x))))))) 7.852 * * * * [progress]: [ 20 / 63 ] simplifiying candidate # 7.852 * * * * [progress]: [ 21 / 63 ] simplifiying candidate # 7.852 * * * * [progress]: [ 22 / 63 ] simplifiying candidate # 7.852 * * * * [progress]: [ 23 / 63 ] simplifiying candidate # 7.852 * * * * [progress]: [ 24 / 63 ] simplifiying candidate # 7.852 * [simplify]: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 7.853 * * [simplify]: iters left: 6 (9 enodes) 7.857 * * [simplify]: iters left: 5 (33 enodes) 7.862 * * [simplify]: iters left: 4 (48 enodes) 7.869 * * [simplify]: iters left: 3 (55 enodes) 7.876 * * [simplify]: iters left: 2 (58 enodes) 7.884 * * [simplify]: Extracting #0: cost 1 inf + 0 7.884 * * [simplify]: Extracting #1: cost 11 inf + 0 7.884 * * [simplify]: Extracting #2: cost 22 inf + 0 7.884 * * [simplify]: Extracting #3: cost 26 inf + 0 7.885 * * [simplify]: Extracting #4: cost 24 inf + 133 7.885 * * [simplify]: Extracting #5: cost 7 inf + 5020 7.887 * * [simplify]: Extracting #6: cost 0 inf + 7587 7.889 * [simplify]: Simplified to (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) 7.889 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (* (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) (/ (cbrt (log1p (- x))) (cbrt (log1p x))))))) 7.889 * [simplify]: Simplifying (/ (cbrt (log1p (- x))) (cbrt (log1p x))) 7.889 * * [simplify]: iters left: 6 (7 enodes) 7.892 * * [simplify]: iters left: 5 (21 enodes) 7.898 * * [simplify]: Extracting #0: cost 1 inf + 0 7.898 * * [simplify]: Extracting #1: cost 4 inf + 0 7.898 * * [simplify]: Extracting #2: cost 8 inf + 0 7.898 * * [simplify]: Extracting #3: cost 12 inf + 0 7.898 * * [simplify]: Extracting #4: cost 12 inf + 1 7.898 * * [simplify]: Extracting #5: cost 6 inf + 607 7.898 * * [simplify]: Extracting #6: cost 2 inf + 1291 7.899 * * [simplify]: Extracting #7: cost 1 inf + 1712 7.901 * * [simplify]: Extracting #8: cost 0 inf + 2133 7.901 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (cbrt (log1p x))) 7.901 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) (/ (cbrt (log1p (- x))) (cbrt (log1p x))))))) 7.901 * * * * [progress]: [ 25 / 63 ] simplifiying candidate # 7.902 * [simplify]: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) 7.902 * * [simplify]: iters left: 6 (8 enodes) 7.905 * * [simplify]: iters left: 5 (26 enodes) 7.912 * * [simplify]: iters left: 4 (30 enodes) 7.920 * * [simplify]: iters left: 3 (33 enodes) 7.928 * * [simplify]: Extracting #0: cost 1 inf + 0 7.928 * * [simplify]: Extracting #1: cost 7 inf + 0 7.928 * * [simplify]: Extracting #2: cost 14 inf + 0 7.928 * * [simplify]: Extracting #3: cost 18 inf + 0 7.928 * * [simplify]: Extracting #4: cost 18 inf + 1 7.928 * * [simplify]: Extracting #5: cost 16 inf + 133 7.929 * * [simplify]: Extracting #6: cost 7 inf + 1762 7.929 * * [simplify]: Extracting #7: cost 1 inf + 3658 7.929 * * [simplify]: Extracting #8: cost 0 inf + 4079 7.930 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))) 7.930 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (* (/ (cbrt (log1p (- x))) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))) (/ (cbrt (log1p (- x))) (sqrt (log1p x))))))) 7.930 * [simplify]: Simplifying (/ (cbrt (log1p (- x))) (sqrt (log1p x))) 7.930 * * [simplify]: iters left: 6 (7 enodes) 7.931 * * [simplify]: iters left: 5 (21 enodes) 7.934 * * [simplify]: Extracting #0: cost 1 inf + 0 7.934 * * [simplify]: Extracting #1: cost 4 inf + 0 7.934 * * [simplify]: Extracting #2: cost 8 inf + 0 7.934 * * [simplify]: Extracting #3: cost 12 inf + 0 7.934 * * [simplify]: Extracting #4: cost 12 inf + 1 7.934 * * [simplify]: Extracting #5: cost 6 inf + 527 7.934 * * [simplify]: Extracting #6: cost 2 inf + 1211 7.934 * * [simplify]: Extracting #7: cost 1 inf + 1592 7.934 * * [simplify]: Extracting #8: cost 0 inf + 1973 7.935 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (sqrt (log1p x))) 7.935 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) (/ (cbrt (log1p (- x))) (sqrt (log1p x))))))) 7.935 * * * * [progress]: [ 26 / 63 ] simplifiying candidate # 7.935 * [simplify]: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 1) 7.935 * * [simplify]: iters left: 6 (7 enodes) 7.937 * * [simplify]: iters left: 5 (23 enodes) 7.941 * * [simplify]: iters left: 4 (33 enodes) 7.946 * * [simplify]: iters left: 3 (34 enodes) 7.950 * * [simplify]: Extracting #0: cost 1 inf + 0 7.950 * * [simplify]: Extracting #1: cost 5 inf + 0 7.950 * * [simplify]: Extracting #2: cost 7 inf + 1 7.950 * * [simplify]: Extracting #3: cost 9 inf + 1 7.951 * * [simplify]: Extracting #4: cost 11 inf + 1 7.951 * * [simplify]: Extracting #5: cost 10 inf + 2 7.951 * * [simplify]: Extracting #6: cost 1 inf + 1523 7.951 * * [simplify]: Extracting #7: cost 0 inf + 1774 7.951 * [simplify]: Simplified to (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 7.951 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (cbrt (log1p (- x))) (log1p x)))))) 7.951 * [simplify]: Simplifying (/ (cbrt (log1p (- x))) (log1p x)) 7.952 * * [simplify]: iters left: 6 (6 enodes) 7.953 * * [simplify]: iters left: 5 (18 enodes) 7.955 * * [simplify]: Extracting #0: cost 1 inf + 0 7.955 * * [simplify]: Extracting #1: cost 4 inf + 0 7.955 * * [simplify]: Extracting #2: cost 8 inf + 0 7.955 * * [simplify]: Extracting #3: cost 9 inf + 1 7.955 * * [simplify]: Extracting #4: cost 1 inf + 1590 7.956 * * [simplify]: Extracting #5: cost 0 inf + 1631 7.956 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (log1p x)) 7.956 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (cbrt (log1p (- x))) (log1p x)))))) 7.956 * * * * [progress]: [ 27 / 63 ] simplifiying candidate # 7.956 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 7.956 * * [simplify]: iters left: 6 (8 enodes) 7.958 * * [simplify]: iters left: 5 (26 enodes) 7.961 * * [simplify]: iters left: 4 (28 enodes) 7.967 * * [simplify]: Extracting #0: cost 1 inf + 0 7.967 * * [simplify]: Extracting #1: cost 6 inf + 0 7.967 * * [simplify]: Extracting #2: cost 12 inf + 0 7.967 * * [simplify]: Extracting #3: cost 16 inf + 0 7.968 * * [simplify]: Extracting #4: cost 16 inf + 1 7.968 * * [simplify]: Extracting #5: cost 12 inf + 395 7.968 * * [simplify]: Extracting #6: cost 4 inf + 1883 7.969 * * [simplify]: Extracting #7: cost 0 inf + 3237 7.969 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 7.969 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (* (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log1p (- x))) (cbrt (log1p x))))))) 7.970 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (cbrt (log1p x))) 7.970 * * [simplify]: iters left: 6 (7 enodes) 7.973 * * [simplify]: iters left: 5 (21 enodes) 7.979 * * [simplify]: Extracting #0: cost 1 inf + 0 7.979 * * [simplify]: Extracting #1: cost 4 inf + 0 7.979 * * [simplify]: Extracting #2: cost 8 inf + 0 7.979 * * [simplify]: Extracting #3: cost 12 inf + 0 7.979 * * [simplify]: Extracting #4: cost 12 inf + 1 7.979 * * [simplify]: Extracting #5: cost 6 inf + 607 7.979 * * [simplify]: Extracting #6: cost 2 inf + 1211 7.979 * * [simplify]: Extracting #7: cost 1 inf + 1592 7.979 * * [simplify]: Extracting #8: cost 0 inf + 1973 7.979 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (cbrt (log1p x))) 7.979 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log1p (- x))) (cbrt (log1p x))))))) 7.980 * * * * [progress]: [ 28 / 63 ] simplifiying candidate # 7.980 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 7.980 * * [simplify]: iters left: 6 (7 enodes) 7.981 * * [simplify]: iters left: 5 (21 enodes) 7.984 * * [simplify]: Extracting #0: cost 1 inf + 0 7.984 * * [simplify]: Extracting #1: cost 4 inf + 0 7.984 * * [simplify]: Extracting #2: cost 8 inf + 0 7.984 * * [simplify]: Extracting #3: cost 12 inf + 0 7.984 * * [simplify]: Extracting #4: cost 12 inf + 1 7.984 * * [simplify]: Extracting #5: cost 6 inf + 527 7.984 * * [simplify]: Extracting #6: cost 2 inf + 1131 7.984 * * [simplify]: Extracting #7: cost 1 inf + 1472 7.984 * * [simplify]: Extracting #8: cost 0 inf + 1813 7.985 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 7.985 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (* (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ (sqrt (log1p (- x))) (sqrt (log1p x))))))) 7.985 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 7.985 * * [simplify]: iters left: 6 (7 enodes) 7.986 * * [simplify]: iters left: 5 (21 enodes) 7.989 * * [simplify]: Extracting #0: cost 1 inf + 0 7.989 * * [simplify]: Extracting #1: cost 4 inf + 0 7.989 * * [simplify]: Extracting #2: cost 8 inf + 0 7.989 * * [simplify]: Extracting #3: cost 12 inf + 0 7.989 * * [simplify]: Extracting #4: cost 12 inf + 1 7.989 * * [simplify]: Extracting #5: cost 6 inf + 527 7.989 * * [simplify]: Extracting #6: cost 2 inf + 1131 7.989 * * [simplify]: Extracting #7: cost 1 inf + 1472 7.990 * * [simplify]: Extracting #8: cost 0 inf + 1813 7.990 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 7.990 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ (sqrt (log1p (- x))) (sqrt (log1p x))))))) 7.990 * * * * [progress]: [ 29 / 63 ] simplifiying candidate # 7.990 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) 1) 7.990 * * [simplify]: iters left: 6 (6 enodes) 7.992 * * [simplify]: iters left: 5 (18 enodes) 7.994 * * [simplify]: iters left: 4 (20 enodes) 7.998 * * [simplify]: Extracting #0: cost 1 inf + 0 7.998 * * [simplify]: Extracting #1: cost 4 inf + 0 7.998 * * [simplify]: Extracting #2: cost 5 inf + 1 7.998 * * [simplify]: Extracting #3: cost 7 inf + 1 7.999 * * [simplify]: Extracting #4: cost 6 inf + 2 7.999 * * [simplify]: Extracting #5: cost 0 inf + 688 7.999 * [simplify]: Simplified to (sqrt (log1p (- x))) 7.999 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (* (sqrt (log1p (- x))) (/ (sqrt (log1p (- x))) (log1p x)))))) 7.999 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (log1p x)) 7.999 * * [simplify]: iters left: 6 (6 enodes) 8.000 * * [simplify]: iters left: 5 (18 enodes) 8.002 * * [simplify]: Extracting #0: cost 1 inf + 0 8.002 * * [simplify]: Extracting #1: cost 4 inf + 0 8.002 * * [simplify]: Extracting #2: cost 8 inf + 0 8.003 * * [simplify]: Extracting #3: cost 9 inf + 1 8.003 * * [simplify]: Extracting #4: cost 1 inf + 1430 8.003 * * [simplify]: Extracting #5: cost 0 inf + 1471 8.003 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (log1p x)) 8.003 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* (sqrt (log1p (- x))) (/ (sqrt (log1p (- x))) (log1p x)))))) 8.003 * * * * [progress]: [ 30 / 63 ] simplifiying candidate # 8.003 * [simplify]: Simplifying (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 8.003 * * [simplify]: iters left: 6 (6 enodes) 8.005 * * [simplify]: iters left: 5 (22 enodes) 8.008 * * [simplify]: iters left: 4 (26 enodes) 8.012 * * [simplify]: Extracting #0: cost 1 inf + 0 8.012 * * [simplify]: Extracting #1: cost 6 inf + 0 8.012 * * [simplify]: Extracting #2: cost 9 inf + 1 8.012 * * [simplify]: Extracting #3: cost 11 inf + 1 8.012 * * [simplify]: Extracting #4: cost 8 inf + 184 8.013 * * [simplify]: Extracting #5: cost 2 inf + 1413 8.013 * * [simplify]: Extracting #6: cost 0 inf + 1876 8.013 * [simplify]: Simplified to (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 8.013 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log1p (- x)) (cbrt (log1p x))))))) 8.013 * [simplify]: Simplifying (/ (log1p (- x)) (cbrt (log1p x))) 8.013 * * [simplify]: iters left: 5 (6 enodes) 8.014 * * [simplify]: iters left: 4 (18 enodes) 8.019 * * [simplify]: Extracting #0: cost 1 inf + 0 8.019 * * [simplify]: Extracting #1: cost 4 inf + 0 8.019 * * [simplify]: Extracting #2: cost 8 inf + 0 8.019 * * [simplify]: Extracting #3: cost 11 inf + 0 8.019 * * [simplify]: Extracting #4: cost 10 inf + 1 8.020 * * [simplify]: Extracting #5: cost 0 inf + 1551 8.020 * [simplify]: Simplified to (/ (log1p (- x)) (cbrt (log1p x))) 8.020 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log1p (- x)) (cbrt (log1p x))))))) 8.020 * * * * [progress]: [ 31 / 63 ] simplifiying candidate # 8.021 * [simplify]: Simplifying (/ 1 (sqrt (log1p x))) 8.021 * * [simplify]: iters left: 4 (5 enodes) 8.023 * * [simplify]: iters left: 3 (17 enodes) 8.029 * * [simplify]: iters left: 2 (19 enodes) 8.035 * * [simplify]: Extracting #0: cost 1 inf + 0 8.035 * * [simplify]: Extracting #1: cost 4 inf + 0 8.035 * * [simplify]: Extracting #2: cost 5 inf + 1 8.035 * * [simplify]: Extracting #3: cost 7 inf + 1 8.036 * * [simplify]: Extracting #4: cost 0 inf + 790 8.036 * [simplify]: Simplified to (/ 1 (sqrt (log1p x))) 8.036 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (* (/ 1 (sqrt (log1p x))) (/ (log1p (- x)) (sqrt (log1p x))))))) 8.036 * [simplify]: Simplifying (/ (log1p (- x)) (sqrt (log1p x))) 8.036 * * [simplify]: iters left: 5 (6 enodes) 8.039 * * [simplify]: iters left: 4 (18 enodes) 8.044 * * [simplify]: Extracting #0: cost 1 inf + 0 8.044 * * [simplify]: Extracting #1: cost 4 inf + 0 8.044 * * [simplify]: Extracting #2: cost 8 inf + 0 8.044 * * [simplify]: Extracting #3: cost 11 inf + 0 8.044 * * [simplify]: Extracting #4: cost 10 inf + 1 8.044 * * [simplify]: Extracting #5: cost 0 inf + 1391 8.044 * [simplify]: Simplified to (/ (log1p (- x)) (sqrt (log1p x))) 8.045 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* (/ 1 (sqrt (log1p x))) (/ (log1p (- x)) (sqrt (log1p x))))))) 8.045 * * * * [progress]: [ 32 / 63 ] simplifiying candidate # 8.045 * [simplify]: Simplifying (/ 1 1) 8.045 * * [simplify]: iters left: 2 (2 enodes) 8.047 * * [simplify]: iters left: 1 (6 enodes) 8.049 * * [simplify]: Extracting #0: cost 1 inf + 0 8.049 * * [simplify]: Extracting #1: cost 0 inf + 1 8.049 * [simplify]: Simplified to 1 8.049 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (* 1 (/ (log1p (- x)) (log1p x)))))) 8.049 * [simplify]: Simplifying (/ (log1p (- x)) (log1p x)) 8.049 * * [simplify]: iters left: 5 (5 enodes) 8.051 * * [simplify]: iters left: 4 (15 enodes) 8.055 * * [simplify]: Extracting #0: cost 1 inf + 0 8.055 * * [simplify]: Extracting #1: cost 4 inf + 0 8.055 * * [simplify]: Extracting #2: cost 8 inf + 0 8.056 * * [simplify]: Extracting #3: cost 8 inf + 1 8.056 * * [simplify]: Extracting #4: cost 0 inf + 1049 8.056 * [simplify]: Simplified to (/ (log1p (- x)) (log1p x)) 8.056 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* 1 (/ (log1p (- x)) (log1p x)))))) 8.056 * * * * [progress]: [ 33 / 63 ] simplifiying candidate # 8.056 * * * * [progress]: [ 34 / 63 ] simplifiying candidate # 8.056 * * * * [progress]: [ 35 / 63 ] simplifiying candidate # 8.056 * * * * [progress]: [ 36 / 63 ] simplifiying candidate # 8.057 * [simplify]: Simplifying (cbrt (log1p x)) 8.057 * * [simplify]: iters left: 2 (3 enodes) 8.058 * * [simplify]: iters left: 1 (9 enodes) 8.061 * * [simplify]: Extracting #0: cost 1 inf + 0 8.061 * * [simplify]: Extracting #1: cost 3 inf + 0 8.061 * * [simplify]: Extracting #2: cost 5 inf + 0 8.061 * * [simplify]: Extracting #3: cost 4 inf + 1 8.061 * * [simplify]: Extracting #4: cost 0 inf + 525 8.061 * [simplify]: Simplified to (cbrt (log1p x)) 8.061 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (/ (/ (log1p (- x)) (* (cbrt (log1p x)) (cbrt (log1p x)))) (cbrt (log1p x)))))) 8.061 * * * * [progress]: [ 37 / 63 ] simplifiying candidate # 8.062 * [simplify]: Simplifying (sqrt (log1p x)) 8.062 * * [simplify]: iters left: 2 (3 enodes) 8.063 * * [simplify]: iters left: 1 (9 enodes) 8.065 * * [simplify]: Extracting #0: cost 1 inf + 0 8.065 * * [simplify]: Extracting #1: cost 3 inf + 0 8.065 * * [simplify]: Extracting #2: cost 5 inf + 0 8.066 * * [simplify]: Extracting #3: cost 4 inf + 1 8.066 * * [simplify]: Extracting #4: cost 0 inf + 445 8.066 * [simplify]: Simplified to (sqrt (log1p x)) 8.066 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (/ (/ (log1p (- x)) (sqrt (log1p x))) (sqrt (log1p x)))))) 8.066 * * * * [progress]: [ 38 / 63 ] simplifiying candidate # 8.066 * [simplify]: Simplifying (log1p x) 8.066 * * [simplify]: iters left: 1 (2 enodes) 8.067 * * [simplify]: Extracting #0: cost 1 inf + 0 8.067 * * [simplify]: Extracting #1: cost 3 inf + 0 8.067 * * [simplify]: Extracting #2: cost 2 inf + 1 8.067 * * [simplify]: Extracting #3: cost 0 inf + 183 8.067 * [simplify]: Simplified to (log1p x) 8.067 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (/ (/ (log1p (- x)) 1) (log1p x))))) 8.068 * * * * [progress]: [ 39 / 63 ] simplifiying candidate # 8.068 * [simplify]: Simplifying (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 8.068 * * [simplify]: iters left: 6 (5 enodes) 8.070 * * [simplify]: iters left: 5 (15 enodes) 8.074 * * [simplify]: Extracting #0: cost 1 inf + 0 8.074 * * [simplify]: Extracting #1: cost 3 inf + 0 8.074 * * [simplify]: Extracting #2: cost 5 inf + 0 8.074 * * [simplify]: Extracting #3: cost 7 inf + 0 8.074 * * [simplify]: Extracting #4: cost 9 inf + 0 8.074 * * [simplify]: Extracting #5: cost 8 inf + 1 8.075 * * [simplify]: Extracting #6: cost 0 inf + 1269 8.075 * [simplify]: Simplified to (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 8.075 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (log1p x) (cbrt (log1p (- x)))))))) 8.075 * * * * [progress]: [ 40 / 63 ] simplifiying candidate # 8.075 * [simplify]: Simplifying (sqrt (log1p (- x))) 8.075 * * [simplify]: iters left: 4 (4 enodes) 8.076 * * [simplify]: iters left: 3 (12 enodes) 8.077 * * [simplify]: Extracting #0: cost 1 inf + 0 8.078 * * [simplify]: Extracting #1: cost 3 inf + 0 8.078 * * [simplify]: Extracting #2: cost 5 inf + 0 8.078 * * [simplify]: Extracting #3: cost 7 inf + 0 8.078 * * [simplify]: Extracting #4: cost 6 inf + 1 8.078 * * [simplify]: Extracting #5: cost 0 inf + 687 8.078 * [simplify]: Simplified to (sqrt (log1p (- x))) 8.078 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (/ (sqrt (log1p (- x))) (/ (log1p x) (sqrt (log1p (- x)))))))) 8.078 * * * * [progress]: [ 41 / 63 ] simplifiying candidate # 8.078 * * * * [progress]: [ 42 / 63 ] simplifiying candidate #real (real->posit16 (/ (log1p (- x)) (log1p x)))))))> 8.078 * * * * [progress]: [ 43 / 63 ] simplifiying candidate # 8.078 * * * * [progress]: [ 44 / 63 ] simplifiying candidate # 8.078 * * * * [progress]: [ 45 / 63 ] simplifiying candidate # 8.078 * * * * [progress]: [ 46 / 63 ] simplifiying candidate # 8.078 * [simplify]: Simplifying (/ (log1p (- x)) (log1p x)) 8.078 * * [simplify]: iters left: 5 (5 enodes) 8.079 * * [simplify]: iters left: 4 (15 enodes) 8.081 * * [simplify]: Extracting #0: cost 1 inf + 0 8.081 * * [simplify]: Extracting #1: cost 4 inf + 0 8.081 * * [simplify]: Extracting #2: cost 8 inf + 0 8.081 * * [simplify]: Extracting #3: cost 8 inf + 1 8.081 * * [simplify]: Extracting #4: cost 0 inf + 1049 8.081 * [simplify]: Simplified to (/ (log1p (- x)) (log1p x)) 8.081 * [simplify]: Simplified (2 1 1) to (λ (x) (log1p (expm1 (/ (log1p (- x)) (log1p x))))) 8.081 * * * * [progress]: [ 47 / 63 ] simplifiying candidate # 8.082 * * * * [progress]: [ 48 / 63 ] simplifiying candidate # 8.082 * * * * [progress]: [ 49 / 63 ] simplifiying candidate # 8.082 * * * * [progress]: [ 50 / 63 ] simplifiying candidate # 8.082 * * * * [progress]: [ 51 / 63 ] simplifiying candidate # 8.082 * * * * [progress]: [ 52 / 63 ] simplifiying candidate # 8.082 * * * * [progress]: [ 53 / 63 ] simplifiying candidate # 8.082 * * * * [progress]: [ 54 / 63 ] simplifiying candidate #real (real->posit16 (expm1 (/ (log1p (- x)) (log1p x)))))))> 8.082 * * * * [progress]: [ 55 / 63 ] simplifiying candidate # 8.082 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 8.082 * * [simplify]: iters left: 6 (9 enodes) 8.085 * * [simplify]: iters left: 5 (42 enodes) 8.092 * * [simplify]: iters left: 4 (70 enodes) 8.104 * * [simplify]: iters left: 3 (122 enodes) 8.123 * * [simplify]: iters left: 2 (184 enodes) 8.157 * * [simplify]: iters left: 1 (222 enodes) 8.235 * * [simplify]: Extracting #0: cost 1 inf + 0 8.235 * * [simplify]: Extracting #1: cost 26 inf + 0 8.236 * * [simplify]: Extracting #2: cost 42 inf + 88 8.237 * * [simplify]: Extracting #3: cost 11 inf + 2245 8.240 * * [simplify]: Extracting #4: cost 0 inf + 3362 8.243 * [simplify]: Simplified to (fma (fma x -1/2 -1) x -1) 8.243 * [simplify]: Simplified (2) to (λ (x) (fma (fma x -1/2 -1) x -1)) 8.243 * * * * [progress]: [ 56 / 63 ] simplifiying candidate # 8.243 * [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))))) 8.244 * * [simplify]: iters left: 6 (31 enodes) 8.264 * * [simplify]: iters left: 5 (153 enodes) 8.323 * * [simplify]: iters left: 4 (361 enodes) 8.444 * * [simplify]: Extracting #0: cost 1 inf + 0 8.444 * * [simplify]: Extracting #1: cost 72 inf + 0 8.445 * * [simplify]: Extracting #2: cost 245 inf + 2 8.446 * * [simplify]: Extracting #3: cost 321 inf + 171 8.449 * * [simplify]: Extracting #4: cost 290 inf + 7831 8.454 * * [simplify]: Extracting #5: cost 224 inf + 23898 8.475 * * [simplify]: Extracting #6: cost 76 inf + 85911 8.517 * * [simplify]: Extracting #7: cost 1 inf + 132420 8.564 * * [simplify]: Extracting #8: cost 0 inf + 133019 8.595 * [simplify]: Simplified to (- (- (+ (fma (/ (log -1) (* (* (log x) x) (* (log x) x))) 1/2 (+ (/ 2 (* (- (log x)) x)) 1)) (/ 2 (* (* (log x) x) (* (log x) x)))) (/ (log -1) (* (* (* (log x) x) (* (log x) x)) (- (log x))))) (+ (/ (log -1) (- (log x))) (/ (log -1) (* x (* (log x) (log x)))))) 8.595 * [simplify]: Simplified (2) to (λ (x) (- (- (+ (fma (/ (log -1) (* (* (log x) x) (* (log x) x))) 1/2 (+ (/ 2 (* (- (log x)) x)) 1)) (/ 2 (* (* (log x) x) (* (log x) x)))) (/ (log -1) (* (* (* (log x) x) (* (log x) x)) (- (log x))))) (+ (/ (log -1) (- (log x))) (/ (log -1) (* x (* (log x) (log x))))))) 8.596 * * * * [progress]: [ 57 / 63 ] simplifiying candidate # 8.596 * [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))))))))))) 8.596 * * [simplify]: iters left: 6 (33 enodes) 8.606 * * [simplify]: iters left: 5 (159 enodes) 8.665 * * [simplify]: iters left: 4 (404 enodes) 8.818 * * [simplify]: Extracting #0: cost 1 inf + 0 8.819 * * [simplify]: Extracting #1: cost 66 inf + 0 8.826 * * [simplify]: Extracting #2: cost 293 inf + 0 8.829 * * [simplify]: Extracting #3: cost 455 inf + 268 8.848 * * [simplify]: Extracting #4: cost 320 inf + 58083 8.926 * * [simplify]: Extracting #5: cost 51 inf + 202749 8.996 * * [simplify]: Extracting #6: cost 5 inf + 228682 9.066 * * [simplify]: Extracting #7: cost 0 inf + 226636 9.145 * * [simplify]: Extracting #8: cost 0 inf + 224402 9.213 * * [simplify]: Extracting #9: cost 0 inf + 224393 9.304 * [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))))))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))) (+ (fma (/ 1/2 (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ (log (/ -1 x)) (* x x)) (/ (/ 1 x) (- (log -1) (log (/ -1 x))))) (+ (/ (/ (/ (log (/ -1 x)) (* x x)) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ 1/2 (* x (* (- (log -1) (log (/ -1 x))) x)))))) 9.304 * [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))))))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))) (+ (fma (/ 1/2 (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ (log (/ -1 x)) (* x x)) (/ (/ 1 x) (- (log -1) (log (/ -1 x))))) (+ (/ (/ (/ (log (/ -1 x)) (* x x)) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ 1/2 (* x (* (- (log -1) (log (/ -1 x))) x))))))) 9.305 * * * * [progress]: [ 58 / 63 ] simplifiying candidate # 9.305 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 9.305 * * [simplify]: iters left: 6 (9 enodes) 9.309 * * [simplify]: iters left: 5 (42 enodes) 9.323 * * [simplify]: iters left: 4 (70 enodes) 9.347 * * [simplify]: iters left: 3 (122 enodes) 9.373 * * [simplify]: iters left: 2 (184 enodes) 9.408 * * [simplify]: iters left: 1 (222 enodes) 9.454 * * [simplify]: Extracting #0: cost 1 inf + 0 9.454 * * [simplify]: Extracting #1: cost 26 inf + 0 9.454 * * [simplify]: Extracting #2: cost 42 inf + 88 9.455 * * [simplify]: Extracting #3: cost 11 inf + 2245 9.457 * * [simplify]: Extracting #4: cost 0 inf + 3362 9.458 * [simplify]: Simplified to (fma (fma x -1/2 -1) x -1) 9.458 * [simplify]: Simplified (2 1 1) to (λ (x) (log1p (expm1 (fma (fma x -1/2 -1) x -1)))) 9.458 * * * * [progress]: [ 59 / 63 ] simplifiying candidate # 9.458 * [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))))) 9.459 * * [simplify]: iters left: 6 (31 enodes) 9.468 * * [simplify]: iters left: 5 (153 enodes) 9.500 * * [simplify]: iters left: 4 (361 enodes) 9.642 * * [simplify]: Extracting #0: cost 1 inf + 0 9.643 * * [simplify]: Extracting #1: cost 72 inf + 0 9.644 * * [simplify]: Extracting #2: cost 245 inf + 2 9.647 * * [simplify]: Extracting #3: cost 321 inf + 171 9.651 * * [simplify]: Extracting #4: cost 290 inf + 7831 9.661 * * [simplify]: Extracting #5: cost 224 inf + 23898 9.698 * * [simplify]: Extracting #6: cost 76 inf + 85911 9.741 * * [simplify]: Extracting #7: cost 1 inf + 132420 9.781 * * [simplify]: Extracting #8: cost 0 inf + 133019 9.843 * [simplify]: Simplified to (- (- (+ (fma (/ (log -1) (* (* (log x) x) (* (log x) x))) 1/2 (+ (/ 2 (* (- (log x)) x)) 1)) (/ 2 (* (* (log x) x) (* (log x) x)))) (/ (log -1) (* (* (* (log x) x) (* (log x) x)) (- (log x))))) (+ (/ (log -1) (- (log x))) (/ (log -1) (* x (* (log x) (log x)))))) 9.844 * [simplify]: Simplified (2 1 1) to (λ (x) (log1p (expm1 (- (- (+ (fma (/ (log -1) (* (* (log x) x) (* (log x) x))) 1/2 (+ (/ 2 (* (- (log x)) x)) 1)) (/ 2 (* (* (log x) x) (* (log x) x)))) (/ (log -1) (* (* (* (log x) x) (* (log x) x)) (- (log x))))) (+ (/ (log -1) (- (log x))) (/ (log -1) (* x (* (log x) (log x))))))))) 9.844 * * * * [progress]: [ 60 / 63 ] simplifiying candidate # 9.844 * [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))))))))))) 9.845 * * [simplify]: iters left: 6 (33 enodes) 9.862 * * [simplify]: iters left: 5 (159 enodes) 9.902 * * [simplify]: iters left: 4 (404 enodes) 10.079 * * [simplify]: Extracting #0: cost 1 inf + 0 10.079 * * [simplify]: Extracting #1: cost 66 inf + 0 10.080 * * [simplify]: Extracting #2: cost 293 inf + 0 10.081 * * [simplify]: Extracting #3: cost 455 inf + 268 10.099 * * [simplify]: Extracting #4: cost 320 inf + 58083 10.187 * * [simplify]: Extracting #5: cost 51 inf + 202749 10.284 * * [simplify]: Extracting #6: cost 5 inf + 228682 10.360 * * [simplify]: Extracting #7: cost 0 inf + 226636 10.465 * * [simplify]: Extracting #8: cost 0 inf + 224402 10.551 * * [simplify]: Extracting #9: cost 0 inf + 224393 10.642 * [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))))))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))) (+ (fma (/ 1/2 (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ (log (/ -1 x)) (* x x)) (/ (/ 1 x) (- (log -1) (log (/ -1 x))))) (+ (/ (/ (/ (log (/ -1 x)) (* x x)) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ 1/2 (* x (* (- (log -1) (log (/ -1 x))) x)))))) 10.642 * [simplify]: Simplified (2 1 1) to (λ (x) (log1p (expm1 (- (- (+ (/ (/ 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))))))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))) (+ (fma (/ 1/2 (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ (log (/ -1 x)) (* x x)) (/ (/ 1 x) (- (log -1) (log (/ -1 x))))) (+ (/ (/ (/ (log (/ -1 x)) (* x x)) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ 1/2 (* x (* (- (log -1) (log (/ -1 x))) x))))))))) 10.643 * * * * [progress]: [ 61 / 63 ] simplifiying candidate # 10.643 * [simplify]: Simplifying (- (exp -1) (+ (* 1/12 (* (pow x 3) (exp -1))) (+ (* x (exp -1)) 1))) 10.643 * * [simplify]: iters left: 6 (13 enodes) 10.650 * * [simplify]: iters left: 5 (64 enodes) 10.665 * * [simplify]: iters left: 4 (144 enodes) 10.715 * * [simplify]: iters left: 3 (342 enodes) 10.820 * * [simplify]: Extracting #0: cost 1 inf + 0 10.820 * * [simplify]: Extracting #1: cost 47 inf + 0 10.822 * * [simplify]: Extracting #2: cost 139 inf + 187 10.824 * * [simplify]: Extracting #3: cost 153 inf + 4427 10.834 * * [simplify]: Extracting #4: cost 67 inf + 23414 10.849 * * [simplify]: Extracting #5: cost 17 inf + 34545 10.865 * * [simplify]: Extracting #6: cost 0 inf + 41808 10.887 * [simplify]: Simplified to (- (exp -1) (fma (exp -1) (fma (* x x) (* 1/12 x) x) 1)) 10.887 * [simplify]: Simplified (2 1) to (λ (x) (log1p (- (exp -1) (fma (exp -1) (fma (* x x) (* 1/12 x) x) 1)))) 10.887 * * * * [progress]: [ 62 / 63 ] simplifiying candidate # 10.888 * [simplify]: Simplifying (- (+ (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (pow (log -1) 2)) (* (pow (log (/ 1 x)) 4) (pow x 2)))) (+ (* 1/2 (/ (* (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (log -1)) (* (pow (log (/ 1 x)) 2) (pow x 2)))) (+ (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (+ (* 4 (/ (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (* (pow (log (/ 1 x)) 2) (pow x 2)))) (* 2 (/ (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (* (log (/ 1 x)) x))))))) (+ (* 3 (/ (* (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x))))) (log -1)) (* (pow (log (/ 1 x)) 3) (pow x 2)))) (+ (/ (* (log -1) (exp (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x)))))) (* (pow (log (/ 1 x)) 2) x)) 1))) 10.888 * * [simplify]: iters left: 6 (45 enodes) 10.915 * * [simplify]: iters left: 5 (246 enodes) 10.973 * * [simplify]: Extracting #0: cost 1 inf + 0 10.973 * * [simplify]: Extracting #1: cost 25 inf + 0 10.973 * * [simplify]: Extracting #2: cost 136 inf + 2 10.974 * * [simplify]: Extracting #3: cost 256 inf + 188 10.975 * * [simplify]: Extracting #4: cost 259 inf + 3390 10.978 * * [simplify]: Extracting #5: cost 185 inf + 29098 11.009 * * [simplify]: Extracting #6: cost 42 inf + 104575 11.064 * * [simplify]: Extracting #7: cost 4 inf + 138441 11.124 * * [simplify]: Extracting #8: cost 0 inf + 142776 11.188 * * [simplify]: Extracting #9: cost 0 inf + 142696 11.229 * [simplify]: Simplified to (- (- (fma (* (* (/ (log -1) x) (/ (log -1) x)) (/ (exp (* (/ (+ (log x) (log -1)) (- (log x))) -1)) (* (* (log x) (log x)) (* (log x) (log x))))) 1/2 (+ (fma (/ (exp (* (/ (+ (log x) (log -1)) (- (log x))) -1)) (* (* x x) (* (log x) (log x)))) 4 (* (/ 2 (- (log x))) (/ (exp (* (/ (+ (log x) (log -1)) (- (log x))) -1)) x))) (fma (/ (/ (log -1) (/ (* (* (log x) (log x)) x) (exp (* (/ (+ (log x) (log -1)) (- (log x))) -1)))) x) 1/2 (exp (* (/ (+ (log x) (log -1)) (- (log x))) -1))))) (fma (* (/ (/ (exp (* (/ (+ (log x) (log -1)) (- (log x))) -1)) (- (log x))) (* (log x) (log x))) (/ (/ (log -1) x) x)) 3 (/ (log -1) (/ (* (* (log x) (log x)) x) (exp (* (/ (+ (log x) (log -1)) (- (log x))) -1)))))) 1) 11.229 * [simplify]: Simplified (2 1) to (λ (x) (log1p (- (- (fma (* (* (/ (log -1) x) (/ (log -1) x)) (/ (exp (* (/ (+ (log x) (log -1)) (- (log x))) -1)) (* (* (log x) (log x)) (* (log x) (log x))))) 1/2 (+ (fma (/ (exp (* (/ (+ (log x) (log -1)) (- (log x))) -1)) (* (* x x) (* (log x) (log x)))) 4 (* (/ 2 (- (log x))) (/ (exp (* (/ (+ (log x) (log -1)) (- (log x))) -1)) x))) (fma (/ (/ (log -1) (/ (* (* (log x) (log x)) x) (exp (* (/ (+ (log x) (log -1)) (- (log x))) -1)))) x) 1/2 (exp (* (/ (+ (log x) (log -1)) (- (log x))) -1))))) (fma (* (/ (/ (exp (* (/ (+ (log x) (log -1)) (- (log x))) -1)) (- (log x))) (* (log x) (log x))) (/ (/ (log -1) x) x)) 3 (/ (log -1) (/ (* (* (log x) (log x)) x) (exp (* (/ (+ (log x) (log -1)) (- (log x))) -1)))))) 1))) 11.230 * * * * [progress]: [ 63 / 63 ] simplifiying candidate # 11.230 * [simplify]: Simplifying (- (+ (* 1/2 (/ (* (pow (log (/ -1 x)) 2) (exp (* -1 (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))))) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 4)))) (+ (exp (* -1 (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (+ (/ (* (log (/ -1 x)) (exp (* -1 (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))))) (* x (pow (- (log -1) (log (/ -1 x))) 2))) (* 3/2 (/ (exp (* -1 (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2))))))) (+ 1 (+ (/ (exp (* -1 (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (* x (- (log -1) (log (/ -1 x))))) (+ (* 2 (/ (* (log (/ -1 x)) (exp (* -1 (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))))) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 3)))) (+ (* 1/2 (/ (* (log (/ -1 x)) (exp (* -1 (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))))) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (* 1/2 (/ (exp (* -1 (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (- (log -1) (log (/ -1 x))))))))))) 11.230 * * [simplify]: iters left: 6 (48 enodes) 11.250 * * [simplify]: iters left: 5 (255 enodes) 11.337 * * [simplify]: Extracting #0: cost 1 inf + 0 11.338 * * [simplify]: Extracting #1: cost 27 inf + 0 11.338 * * [simplify]: Extracting #2: cost 122 inf + 2 11.339 * * [simplify]: Extracting #3: cost 253 inf + 5 11.344 * * [simplify]: Extracting #4: cost 264 inf + 15946 11.375 * * [simplify]: Extracting #5: cost 87 inf + 97575 11.434 * * [simplify]: Extracting #6: cost 20 inf + 139217 11.497 * * [simplify]: Extracting #7: cost 1 inf + 159109 11.548 * * [simplify]: Extracting #8: cost 0 inf + 160262 11.610 * * [simplify]: Extracting #9: cost 0 inf + 160082 11.659 * [simplify]: Simplified to (- (+ (fma 1/2 (/ (* (* (/ (log (/ -1 x)) x) (/ (log (/ -1 x)) x)) (exp (- (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))))) (* (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) (+ (fma 3/2 (/ (/ (exp (- (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (* x x)) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ (* (/ (log (/ -1 x)) x) (exp (- (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) (exp (- (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))))) -1) (+ (+ (* (* 2 (/ (/ (log (/ -1 x)) x) x)) (/ (/ (exp (- (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) (/ (/ (exp (- (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (- (log -1) (log (/ -1 x)))) x)) (* 1/2 (+ (/ (/ (exp (- (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (- (log -1) (log (/ -1 x)))) (* x x)) (/ (log (/ -1 x)) (/ (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))) (/ (exp (- (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (* x x)))))))) 11.659 * [simplify]: Simplified (2 1) to (λ (x) (log1p (- (+ (fma 1/2 (/ (* (* (/ (log (/ -1 x)) x) (/ (log (/ -1 x)) x)) (exp (- (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))))) (* (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) (+ (fma 3/2 (/ (/ (exp (- (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (* x x)) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x))))) (/ (* (/ (log (/ -1 x)) x) (exp (- (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) (exp (- (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))))) -1) (+ (+ (* (* 2 (/ (/ (log (/ -1 x)) x) x)) (/ (/ (exp (- (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (- (log -1) (log (/ -1 x)))) (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) (/ (/ (exp (- (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (- (log -1) (log (/ -1 x)))) x)) (* 1/2 (+ (/ (/ (exp (- (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (- (log -1) (log (/ -1 x)))) (* x x)) (/ (log (/ -1 x)) (/ (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))) (/ (exp (- (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))) (* x x)))))))))) 11.660 * * * [progress]: adding candidates to table 12.219 * * [progress]: iteration 4 / 4 12.219 * * * [progress]: picking best candidate 12.221 * * * * [pick]: Picked # 12.221 * * * [progress]: localizing error 12.230 * * * [progress]: generating rewritten candidates 12.230 * * * [progress]: generating series expansions 12.230 * * * [progress]: simplifying candidates 12.230 * * * [progress]: adding candidates to table 12.230 * [progress]: [Phase 3 of 3] Extracting. 12.230 * * [regime]: Finding splitpoints for: (# # #) 12.231 * * * [regime-changes]: Trying 1 branch expressions: (x) 12.231 * * * * [regimes]: Trying to branch on x from (# # #) 12.265 * * * [regime]: Found split indices: #