1553936158.025 * [progress]: [Phase 1 of 3] Setting up. 1553936158.025 * * * [progress]: [1/2] Preparing points 1553936158.298 * * * [progress]: [2/2] Setting up program. 1553936158.300 * [progress]: [Phase 2 of 3] Improving. 1553936158.300 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1553936158.300 * [simplify]: Simplifying (/ (log (- 1 x)) (log (+ 1 x))) 1553936158.300 * * [simplify]: iters left: 5 (7 enodes) 1553936158.304 * * [simplify]: iters left: 4 (27 enodes) 1553936158.313 * * [simplify]: iters left: 3 (33 enodes) 1553936158.322 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936158.322 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936158.322 * * [simplify]: Extracting #2: cost 10 inf + 0 1553936158.322 * * [simplify]: Extracting #3: cost 11 inf + 133 1553936158.322 * * [simplify]: Extracting #4: cost 7 inf + 397 1553936158.323 * * [simplify]: Extracting #5: cost 0 inf + 1199 1553936158.323 * * [simplify]: Extracting #6: cost 0 inf + 1142 1553936158.323 * [simplify]: Simplified to (/ (log (- 1 x)) (log1p x)) 1553936158.323 * [simplify]: Simplified (2) to (λ (x) (/ (log (- 1 x)) (log1p x))) 1553936158.332 * * [progress]: iteration 1 / 4 1553936158.332 * * * [progress]: picking best candidate 1553936158.336 * * * * [pick]: Picked # 1553936158.336 * * * [progress]: localizing error 1553936158.346 * * * [progress]: generating rewritten candidates 1553936158.346 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1553936158.351 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1553936158.385 * * * [progress]: generating series expansions 1553936158.386 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1553936158.386 * [backup-simplify]: Simplify (log (- 1 x)) into (log (- 1 x)) 1553936158.386 * [approximate]: Taking taylor expansion of (log (- 1 x)) in (x) around 0 1553936158.386 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 1553936158.386 * [taylor]: Taking taylor expansion of (- 1 x) in x 1553936158.386 * [taylor]: Taking taylor expansion of 1 in x 1553936158.386 * [backup-simplify]: Simplify 1 into 1 1553936158.386 * [taylor]: Taking taylor expansion of x in x 1553936158.386 * [backup-simplify]: Simplify 0 into 0 1553936158.386 * [backup-simplify]: Simplify 1 into 1 1553936158.387 * [backup-simplify]: Simplify (- 0) into 0 1553936158.387 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936158.388 * [backup-simplify]: Simplify (log 1) into 0 1553936158.388 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 1553936158.388 * [taylor]: Taking taylor expansion of (- 1 x) in x 1553936158.388 * [taylor]: Taking taylor expansion of 1 in x 1553936158.388 * [backup-simplify]: Simplify 1 into 1 1553936158.388 * [taylor]: Taking taylor expansion of x in x 1553936158.388 * [backup-simplify]: Simplify 0 into 0 1553936158.388 * [backup-simplify]: Simplify 1 into 1 1553936158.388 * [backup-simplify]: Simplify (- 0) into 0 1553936158.389 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936158.389 * [backup-simplify]: Simplify (log 1) into 0 1553936158.389 * [backup-simplify]: Simplify 0 into 0 1553936158.390 * [backup-simplify]: Simplify (- 1) into -1 1553936158.390 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936158.392 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1553936158.392 * [backup-simplify]: Simplify -1 into -1 1553936158.393 * [backup-simplify]: Simplify (- 0) into 0 1553936158.393 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936158.396 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936158.396 * [backup-simplify]: Simplify -1/2 into -1/2 1553936158.397 * [backup-simplify]: Simplify (- 0) into 0 1553936158.397 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936158.402 * [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 1553936158.403 * [backup-simplify]: Simplify -1/3 into -1/3 1553936158.403 * [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))))) 1553936158.403 * [backup-simplify]: Simplify (log (- 1 (/ 1 x))) into (log (- 1 (/ 1 x))) 1553936158.403 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 1553936158.403 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1553936158.403 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553936158.403 * [taylor]: Taking taylor expansion of 1 in x 1553936158.403 * [backup-simplify]: Simplify 1 into 1 1553936158.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936158.403 * [taylor]: Taking taylor expansion of x in x 1553936158.403 * [backup-simplify]: Simplify 0 into 0 1553936158.403 * [backup-simplify]: Simplify 1 into 1 1553936158.404 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936158.404 * [backup-simplify]: Simplify (- 1) into -1 1553936158.405 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936158.405 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936158.405 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1553936158.405 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553936158.405 * [taylor]: Taking taylor expansion of 1 in x 1553936158.405 * [backup-simplify]: Simplify 1 into 1 1553936158.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936158.405 * [taylor]: Taking taylor expansion of x in x 1553936158.405 * [backup-simplify]: Simplify 0 into 0 1553936158.405 * [backup-simplify]: Simplify 1 into 1 1553936158.406 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936158.406 * [backup-simplify]: Simplify (- 1) into -1 1553936158.407 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936158.407 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936158.408 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936158.408 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 1553936158.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936158.409 * [backup-simplify]: Simplify (- 0) into 0 1553936158.410 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936158.412 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1553936158.412 * [backup-simplify]: Simplify -1 into -1 1553936158.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936158.413 * [backup-simplify]: Simplify (- 0) into 0 1553936158.413 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936158.416 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1553936158.416 * [backup-simplify]: Simplify -1/2 into -1/2 1553936158.417 * [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)))) 1553936158.417 * [backup-simplify]: Simplify (log (- 1 (/ 1 (- x)))) into (log (+ (/ 1 x) 1)) 1553936158.417 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 1553936158.417 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1553936158.417 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553936158.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936158.417 * [taylor]: Taking taylor expansion of x in x 1553936158.417 * [backup-simplify]: Simplify 0 into 0 1553936158.417 * [backup-simplify]: Simplify 1 into 1 1553936158.418 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936158.418 * [taylor]: Taking taylor expansion of 1 in x 1553936158.418 * [backup-simplify]: Simplify 1 into 1 1553936158.418 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936158.419 * [backup-simplify]: Simplify (log 1) into 0 1553936158.419 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1553936158.419 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553936158.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936158.419 * [taylor]: Taking taylor expansion of x in x 1553936158.419 * [backup-simplify]: Simplify 0 into 0 1553936158.419 * [backup-simplify]: Simplify 1 into 1 1553936158.419 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936158.419 * [taylor]: Taking taylor expansion of 1 in x 1553936158.419 * [backup-simplify]: Simplify 1 into 1 1553936158.420 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936158.420 * [backup-simplify]: Simplify (log 1) into 0 1553936158.421 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936158.421 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 1553936158.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936158.422 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936158.423 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936158.423 * [backup-simplify]: Simplify 1 into 1 1553936158.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936158.425 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936158.427 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936158.427 * [backup-simplify]: Simplify -1/2 into -1/2 1553936158.428 * [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)))) 1553936158.428 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1553936158.428 * [backup-simplify]: Simplify (/ (log (- 1 x)) (log1p x)) into (/ (log (- 1 x)) (log1p x)) 1553936158.428 * [approximate]: Taking taylor expansion of (/ (log (- 1 x)) (log1p x)) in (x) around 0 1553936158.428 * [taylor]: Taking taylor expansion of (/ (log (- 1 x)) (log1p x)) in x 1553936158.428 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 1553936158.428 * [taylor]: Taking taylor expansion of (- 1 x) in x 1553936158.428 * [taylor]: Taking taylor expansion of 1 in x 1553936158.428 * [backup-simplify]: Simplify 1 into 1 1553936158.428 * [taylor]: Taking taylor expansion of x in x 1553936158.428 * [backup-simplify]: Simplify 0 into 0 1553936158.428 * [backup-simplify]: Simplify 1 into 1 1553936158.429 * [backup-simplify]: Simplify (- 0) into 0 1553936158.429 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936158.430 * [backup-simplify]: Simplify (log 1) into 0 1553936158.430 * [taylor]: Taking taylor expansion of (log1p x) in x 1553936158.430 * [taylor]: Rewrote expression to (log (+ 1 x)) 1553936158.430 * [taylor]: Taking taylor expansion of (+ 1 x) in x 1553936158.430 * [taylor]: Taking taylor expansion of 1 in x 1553936158.430 * [backup-simplify]: Simplify 1 into 1 1553936158.430 * [taylor]: Taking taylor expansion of x in x 1553936158.430 * [backup-simplify]: Simplify 0 into 0 1553936158.430 * [backup-simplify]: Simplify 1 into 1 1553936158.430 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936158.431 * [backup-simplify]: Simplify (log 1) into 0 1553936158.431 * [backup-simplify]: Simplify (- 1) into -1 1553936158.432 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936158.433 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1553936158.433 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936158.435 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936158.435 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936158.435 * [taylor]: Taking taylor expansion of (/ (log (- 1 x)) (log1p x)) in x 1553936158.435 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 1553936158.435 * [taylor]: Taking taylor expansion of (- 1 x) in x 1553936158.435 * [taylor]: Taking taylor expansion of 1 in x 1553936158.435 * [backup-simplify]: Simplify 1 into 1 1553936158.435 * [taylor]: Taking taylor expansion of x in x 1553936158.435 * [backup-simplify]: Simplify 0 into 0 1553936158.435 * [backup-simplify]: Simplify 1 into 1 1553936158.436 * [backup-simplify]: Simplify (- 0) into 0 1553936158.436 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936158.436 * [backup-simplify]: Simplify (log 1) into 0 1553936158.436 * [taylor]: Taking taylor expansion of (log1p x) in x 1553936158.436 * [taylor]: Rewrote expression to (log (+ 1 x)) 1553936158.437 * [taylor]: Taking taylor expansion of (+ 1 x) in x 1553936158.437 * [taylor]: Taking taylor expansion of 1 in x 1553936158.437 * [backup-simplify]: Simplify 1 into 1 1553936158.437 * [taylor]: Taking taylor expansion of x in x 1553936158.437 * [backup-simplify]: Simplify 0 into 0 1553936158.437 * [backup-simplify]: Simplify 1 into 1 1553936158.437 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936158.437 * [backup-simplify]: Simplify (log 1) into 0 1553936158.438 * [backup-simplify]: Simplify (- 1) into -1 1553936158.438 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936158.440 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1553936158.440 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936158.441 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936158.441 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936158.441 * [backup-simplify]: Simplify -1 into -1 1553936158.442 * [backup-simplify]: Simplify (- 0) into 0 1553936158.442 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936158.443 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936158.444 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936158.445 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936158.446 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 1553936158.446 * [backup-simplify]: Simplify -1 into -1 1553936158.446 * [backup-simplify]: Simplify (- 0) into 0 1553936158.446 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936158.449 * [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 1553936158.450 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936158.452 * [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 1553936158.453 * [backup-simplify]: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 1553936158.453 * [backup-simplify]: Simplify -1/2 into -1/2 1553936158.454 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1553936158.454 * [backup-simplify]: Simplify (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) into (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) 1553936158.454 * [approximate]: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in (x) around 0 1553936158.454 * [taylor]: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x 1553936158.454 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1553936158.454 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553936158.454 * [taylor]: Taking taylor expansion of 1 in x 1553936158.454 * [backup-simplify]: Simplify 1 into 1 1553936158.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936158.454 * [taylor]: Taking taylor expansion of x in x 1553936158.454 * [backup-simplify]: Simplify 0 into 0 1553936158.454 * [backup-simplify]: Simplify 1 into 1 1553936158.454 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936158.454 * [backup-simplify]: Simplify (- 1) into -1 1553936158.455 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936158.455 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936158.455 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936158.455 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936158.455 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936158.455 * [taylor]: Taking taylor expansion of 1 in x 1553936158.455 * [backup-simplify]: Simplify 1 into 1 1553936158.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936158.455 * [taylor]: Taking taylor expansion of x in x 1553936158.455 * [backup-simplify]: Simplify 0 into 0 1553936158.455 * [backup-simplify]: Simplify 1 into 1 1553936158.455 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936158.455 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936158.456 * [backup-simplify]: Simplify (log 1) into 0 1553936158.456 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936158.456 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936158.457 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936158.457 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936158.457 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1553936158.458 * [taylor]: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log1p (/ 1 x))) in x 1553936158.458 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1553936158.458 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553936158.458 * [taylor]: Taking taylor expansion of 1 in x 1553936158.458 * [backup-simplify]: Simplify 1 into 1 1553936158.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936158.458 * [taylor]: Taking taylor expansion of x in x 1553936158.458 * [backup-simplify]: Simplify 0 into 0 1553936158.458 * [backup-simplify]: Simplify 1 into 1 1553936158.458 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936158.458 * [backup-simplify]: Simplify (- 1) into -1 1553936158.458 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936158.459 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936158.459 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936158.459 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936158.459 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936158.459 * [taylor]: Taking taylor expansion of 1 in x 1553936158.459 * [backup-simplify]: Simplify 1 into 1 1553936158.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936158.459 * [taylor]: Taking taylor expansion of x in x 1553936158.459 * [backup-simplify]: Simplify 0 into 0 1553936158.459 * [backup-simplify]: Simplify 1 into 1 1553936158.459 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936158.459 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936158.459 * [backup-simplify]: Simplify (log 1) into 0 1553936158.460 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936158.460 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936158.461 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936158.461 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936158.461 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1553936158.462 * [backup-simplify]: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1553936158.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936158.462 * [backup-simplify]: Simplify (- 0) into 0 1553936158.463 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936158.463 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1553936158.464 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936158.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936158.464 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936158.465 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936158.465 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936158.466 * [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))) 1553936158.466 * [backup-simplify]: Simplify (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 1553936158.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936158.467 * [backup-simplify]: Simplify (- 0) into 0 1553936158.467 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936158.469 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1553936158.469 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936158.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936158.470 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936158.472 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936158.472 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936158.472 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936158.474 * [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))) 1553936158.475 * [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))) 1553936158.478 * [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))))) 1553936158.478 * [backup-simplify]: Simplify (/ (log (- 1 (/ 1 (- x)))) (log1p (/ 1 (- x)))) into (/ (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) 1553936158.478 * [approximate]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in (x) around 0 1553936158.478 * [taylor]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x 1553936158.478 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1553936158.478 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553936158.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936158.478 * [taylor]: Taking taylor expansion of x in x 1553936158.478 * [backup-simplify]: Simplify 0 into 0 1553936158.478 * [backup-simplify]: Simplify 1 into 1 1553936158.478 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936158.478 * [taylor]: Taking taylor expansion of 1 in x 1553936158.478 * [backup-simplify]: Simplify 1 into 1 1553936158.479 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936158.479 * [backup-simplify]: Simplify (log 1) into 0 1553936158.479 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 1553936158.479 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 1553936158.479 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 1553936158.479 * [taylor]: Taking taylor expansion of 1 in x 1553936158.479 * [backup-simplify]: Simplify 1 into 1 1553936158.479 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553936158.479 * [taylor]: Taking taylor expansion of -1 in x 1553936158.480 * [backup-simplify]: Simplify -1 into -1 1553936158.480 * [taylor]: Taking taylor expansion of x in x 1553936158.480 * [backup-simplify]: Simplify 0 into 0 1553936158.480 * [backup-simplify]: Simplify 1 into 1 1553936158.480 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936158.480 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936158.481 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936158.481 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936158.482 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936158.482 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936158.483 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936158.484 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1553936158.484 * [taylor]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1)) (log1p (/ -1 x))) in x 1553936158.484 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1553936158.484 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553936158.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936158.484 * [taylor]: Taking taylor expansion of x in x 1553936158.484 * [backup-simplify]: Simplify 0 into 0 1553936158.484 * [backup-simplify]: Simplify 1 into 1 1553936158.484 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936158.484 * [taylor]: Taking taylor expansion of 1 in x 1553936158.484 * [backup-simplify]: Simplify 1 into 1 1553936158.485 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936158.485 * [backup-simplify]: Simplify (log 1) into 0 1553936158.485 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 1553936158.485 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 1553936158.485 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 1553936158.485 * [taylor]: Taking taylor expansion of 1 in x 1553936158.485 * [backup-simplify]: Simplify 1 into 1 1553936158.485 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553936158.485 * [taylor]: Taking taylor expansion of -1 in x 1553936158.485 * [backup-simplify]: Simplify -1 into -1 1553936158.485 * [taylor]: Taking taylor expansion of x in x 1553936158.485 * [backup-simplify]: Simplify 0 into 0 1553936158.485 * [backup-simplify]: Simplify 1 into 1 1553936158.485 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936158.486 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936158.486 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936158.486 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936158.487 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936158.487 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936158.487 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936158.488 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1553936158.488 * [backup-simplify]: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1553936158.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936158.489 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936158.490 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936158.490 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936158.491 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553936158.491 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936158.492 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1553936158.492 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936158.493 * [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))) 1553936158.494 * [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))) 1553936158.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936158.494 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936158.496 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936158.496 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936158.499 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936158.499 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936158.501 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1553936158.502 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936158.502 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936158.504 * [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)))))) 1553936158.505 * [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)))))) 1553936158.508 * [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))))))))))) 1553936158.508 * * * [progress]: simplifying candidates 1553936158.508 * * * * [progress]: [ 1 / 64 ] simplifiying candidate # 1553936158.508 * * * * [progress]: [ 2 / 64 ] simplifiying candidate # 1553936158.508 * * * * [progress]: [ 3 / 64 ] simplifiying candidate # 1553936158.508 * [simplify]: Simplifying (- x) 1553936158.508 * * [simplify]: iters left: 2 (2 enodes) 1553936158.509 * * [simplify]: iters left: 1 (6 enodes) 1553936158.510 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936158.510 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936158.510 * * [simplify]: Extracting #2: cost 2 inf + 1 1553936158.510 * * [simplify]: Extracting #3: cost 0 inf + 83 1553936158.510 * [simplify]: Simplified to (- x) 1553936158.510 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (log1p (- x)) (log1p x))) 1553936158.510 * * * * [progress]: [ 4 / 64 ] simplifiying candidate # 1553936158.510 * [simplify]: Simplifying (- x) 1553936158.510 * * [simplify]: iters left: 2 (2 enodes) 1553936158.510 * * [simplify]: iters left: 1 (6 enodes) 1553936158.511 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936158.511 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936158.511 * * [simplify]: Extracting #2: cost 2 inf + 1 1553936158.511 * * [simplify]: Extracting #3: cost 0 inf + 83 1553936158.511 * [simplify]: Simplified to (- x) 1553936158.511 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (log1p (- x)) (log1p x))) 1553936158.511 * * * * [progress]: [ 5 / 64 ] simplifiying candidate # 1553936158.511 * [simplify]: Simplifying (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1553936158.511 * * [simplify]: iters left: 6 (6 enodes) 1553936158.513 * * [simplify]: iters left: 5 (24 enodes) 1553936158.517 * * [simplify]: iters left: 4 (31 enodes) 1553936158.522 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936158.522 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936158.522 * * [simplify]: Extracting #2: cost 7 inf + 0 1553936158.522 * * [simplify]: Extracting #3: cost 9 inf + 0 1553936158.522 * * [simplify]: Extracting #4: cost 13 inf + 0 1553936158.522 * * [simplify]: Extracting #5: cost 12 inf + 2 1553936158.523 * * [simplify]: Extracting #6: cost 7 inf + 290 1553936158.523 * * [simplify]: Extracting #7: cost 1 inf + 1352 1553936158.523 * * [simplify]: Extracting #8: cost 0 inf + 1584 1553936158.524 * [simplify]: Simplified to (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1553936158.524 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))) (log1p x))) 1553936158.524 * * * * [progress]: [ 6 / 64 ] simplifiying candidate # 1553936158.524 * [simplify]: Simplifying (log (sqrt (- 1 x))) 1553936158.524 * * [simplify]: iters left: 4 (5 enodes) 1553936158.527 * * [simplify]: iters left: 3 (19 enodes) 1553936158.531 * * [simplify]: iters left: 2 (24 enodes) 1553936158.535 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936158.535 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936158.535 * * [simplify]: Extracting #2: cost 5 inf + 0 1553936158.535 * * [simplify]: Extracting #3: cost 9 inf + 0 1553936158.535 * * [simplify]: Extracting #4: cost 7 inf + 43 1553936158.535 * * [simplify]: Extracting #5: cost 0 inf + 636 1553936158.535 * [simplify]: Simplified to (log (sqrt (- 1 x))) 1553936158.535 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))) (log1p x))) 1553936158.535 * * * * [progress]: [ 7 / 64 ] simplifiying candidate # 1553936158.536 * [simplify]: Simplifying (log 1) 1553936158.536 * * [simplify]: iters left: 1 (2 enodes) 1553936158.537 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936158.537 * * [simplify]: Extracting #1: cost 0 inf + 1 1553936158.537 * [simplify]: Simplified to 0 1553936158.537 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ 0 (log (- 1 x))) (log1p x))) 1553936158.537 * * * * [progress]: [ 8 / 64 ] simplifiying candidate # 1553936158.537 * [simplify]: Simplifying (log (+ (sqrt 1) (sqrt x))) 1553936158.537 * * [simplify]: iters left: 4 (6 enodes) 1553936158.539 * * [simplify]: iters left: 3 (21 enodes) 1553936158.542 * * [simplify]: iters left: 2 (24 enodes) 1553936158.546 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936158.546 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936158.546 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936158.546 * * [simplify]: Extracting #3: cost 0 inf + 510 1553936158.546 * [simplify]: Simplified to (log1p (sqrt x)) 1553936158.546 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log1p (sqrt x)) (log (- (sqrt 1) (sqrt x)))) (log1p x))) 1553936158.546 * * * * [progress]: [ 9 / 64 ] simplifiying candidate # 1553936158.546 * [simplify]: Simplifying (log (+ 1 (sqrt x))) 1553936158.546 * * [simplify]: iters left: 4 (5 enodes) 1553936158.548 * * [simplify]: iters left: 3 (19 enodes) 1553936158.551 * * [simplify]: iters left: 2 (21 enodes) 1553936158.554 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936158.554 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936158.554 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936158.554 * * [simplify]: Extracting #3: cost 2 inf + 346 1553936158.554 * * [simplify]: Extracting #4: cost 0 inf + 510 1553936158.554 * [simplify]: Simplified to (log1p (sqrt x)) 1553936158.554 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log1p (sqrt x)) (log (- 1 (sqrt x)))) (log1p x))) 1553936158.554 * * * * [progress]: [ 10 / 64 ] simplifiying candidate # 1553936158.554 * [simplify]: Simplifying (log 1) 1553936158.554 * * [simplify]: iters left: 1 (2 enodes) 1553936158.556 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936158.556 * * [simplify]: Extracting #1: cost 0 inf + 1 1553936158.556 * [simplify]: Simplified to 0 1553936158.556 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ 0 (log (- 1 x))) (log1p x))) 1553936158.556 * * * * [progress]: [ 11 / 64 ] simplifiying candidate # 1553936158.556 * [simplify]: Simplifying (log (- (pow 1 3) (pow x 3))) 1553936158.556 * * [simplify]: iters left: 4 (7 enodes) 1553936158.560 * * [simplify]: iters left: 3 (33 enodes) 1553936158.573 * * [simplify]: iters left: 2 (65 enodes) 1553936158.589 * * [simplify]: iters left: 1 (113 enodes) 1553936158.610 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936158.610 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936158.610 * * [simplify]: Extracting #2: cost 20 inf + 0 1553936158.610 * * [simplify]: Extracting #3: cost 39 inf + 43 1553936158.610 * * [simplify]: Extracting #4: cost 28 inf + 1104 1553936158.611 * * [simplify]: Extracting #5: cost 7 inf + 5954 1553936158.612 * * [simplify]: Extracting #6: cost 0 inf + 8837 1553936158.613 * * [simplify]: Extracting #7: cost 0 inf + 8717 1553936158.614 * [simplify]: Simplified to (log (- 1 (* x (* x x)))) 1553936158.614 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (- (log (- 1 (* x (* x x)))) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) (log1p x))) 1553936158.614 * * * * [progress]: [ 12 / 64 ] simplifiying candidate # 1553936158.614 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 1553936158.614 * * [simplify]: iters left: 5 (6 enodes) 1553936158.616 * * [simplify]: iters left: 4 (21 enodes) 1553936158.619 * * [simplify]: iters left: 3 (30 enodes) 1553936158.623 * * [simplify]: iters left: 2 (34 enodes) 1553936158.627 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936158.628 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936158.628 * * [simplify]: Extracting #2: cost 10 inf + 0 1553936158.628 * * [simplify]: Extracting #3: cost 6 inf + 246 1553936158.628 * * [simplify]: Extracting #4: cost 1 inf + 644 1553936158.628 * * [simplify]: Extracting #5: cost 0 inf + 796 1553936158.628 * [simplify]: Simplified to (log (- 1 (* x x))) 1553936158.628 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log1p x))) 1553936158.628 * * * * [progress]: [ 13 / 64 ] simplifiying candidate # 1553936158.628 * * * * [progress]: [ 14 / 64 ] simplifiying candidate # 1553936158.628 * * * * [progress]: [ 15 / 64 ] simplifiying candidate # 1553936158.629 * [simplify]: Simplifying (- 1 x) 1553936158.629 * * [simplify]: iters left: 2 (3 enodes) 1553936158.629 * * [simplify]: iters left: 1 (13 enodes) 1553936158.632 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936158.632 * * [simplify]: Extracting #1: cost 5 inf + 0 1553936158.632 * * [simplify]: Extracting #2: cost 3 inf + 43 1553936158.632 * * [simplify]: Extracting #3: cost 0 inf + 168 1553936158.632 * [simplify]: Simplified to (- 1 x) 1553936158.632 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (log (- 1 x)) (log1p x))) 1553936158.632 * * * * [progress]: [ 16 / 64 ] simplifiying candidate # 1553936158.632 * * * * [progress]: [ 17 / 64 ] simplifiying candidate # 1553936158.632 * * * * [progress]: [ 18 / 64 ] simplifiying candidate # 1553936158.632 * * * * [progress]: [ 19 / 64 ] simplifiying candidate # 1553936158.632 * * * * [progress]: [ 20 / 64 ] simplifiying candidate # 1553936158.632 * * * * [progress]: [ 21 / 64 ] simplifiying candidate # 1553936158.632 * * * * [progress]: [ 22 / 64 ] simplifiying candidate #real (real->posit16 (log (- 1 x)))) (log1p x)))> 1553936158.632 * * * * [progress]: [ 23 / 64 ] simplifiying candidate # 1553936158.632 * * * * [progress]: [ 24 / 64 ] simplifiying candidate # 1553936158.632 * * * * [progress]: [ 25 / 64 ] simplifiying candidate # 1553936158.632 * * * * [progress]: [ 26 / 64 ] simplifiying candidate # 1553936158.632 * [simplify]: Simplifying (- (log (log (- 1 x))) (log (log1p x))) 1553936158.633 * * [simplify]: iters left: 6 (8 enodes) 1553936158.636 * * [simplify]: iters left: 5 (30 enodes) 1553936158.645 * * [simplify]: iters left: 4 (39 enodes) 1553936158.656 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936158.657 * * [simplify]: Extracting #1: cost 5 inf + 0 1553936158.657 * * [simplify]: Extracting #2: cost 10 inf + 0 1553936158.657 * * [simplify]: Extracting #3: cost 15 inf + 0 1553936158.657 * * [simplify]: Extracting #4: cost 16 inf + 92 1553936158.657 * * [simplify]: Extracting #5: cost 7 inf + 1121 1553936158.658 * * [simplify]: Extracting #6: cost 0 inf + 2521 1553936158.658 * * [simplify]: Extracting #7: cost 0 inf + 2426 1553936158.659 * [simplify]: Simplified to (- (log (log (- 1 x))) (log (log1p x))) 1553936158.659 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (log (- 1 x))) (log (log1p x))))) 1553936158.659 * * * * [progress]: [ 27 / 64 ] simplifiying candidate # 1553936158.659 * * * * [progress]: [ 28 / 64 ] simplifiying candidate # 1553936158.659 * * * * [progress]: [ 29 / 64 ] simplifiying candidate # 1553936158.659 * [simplify]: Simplifying (/ (* (* (log (- 1 x)) (log (- 1 x))) (log (- 1 x))) (* (* (log1p x) (log1p x)) (log1p x))) 1553936158.659 * * [simplify]: iters left: 6 (10 enodes) 1553936158.665 * * [simplify]: iters left: 5 (43 enodes) 1553936158.680 * * [simplify]: iters left: 4 (89 enodes) 1553936158.716 * * [simplify]: iters left: 3 (165 enodes) 1553936158.750 * * [simplify]: iters left: 2 (266 enodes) 1553936158.867 * * [simplify]: iters left: 1 (446 enodes) 1553936159.034 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.034 * * [simplify]: Extracting #1: cost 79 inf + 0 1553936159.035 * * [simplify]: Extracting #2: cost 203 inf + 1 1553936159.036 * * [simplify]: Extracting #3: cost 209 inf + 741 1553936159.039 * * [simplify]: Extracting #4: cost 134 inf + 31889 1553936159.048 * * [simplify]: Extracting #5: cost 38 inf + 87813 1553936159.063 * * [simplify]: Extracting #6: cost 0 inf + 111040 1553936159.074 * * [simplify]: Extracting #7: cost 0 inf + 110500 1553936159.086 * [simplify]: Simplified to (* (/ (log (- 1 x)) (log1p x)) (* (/ (log (- 1 x)) (log1p x)) (/ (log (- 1 x)) (log1p x)))) 1553936159.086 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (log (- 1 x)) (log1p x)) (* (/ (log (- 1 x)) (log1p x)) (/ (log (- 1 x)) (log1p x)))))) 1553936159.086 * * * * [progress]: [ 30 / 64 ] simplifiying candidate # 1553936159.087 * * * * [progress]: [ 31 / 64 ] simplifiying candidate # 1553936159.087 * * * * [progress]: [ 32 / 64 ] simplifiying candidate # 1553936159.087 * * * * [progress]: [ 33 / 64 ] simplifiying candidate # 1553936159.087 * * * * [progress]: [ 34 / 64 ] simplifiying candidate # 1553936159.087 * [simplify]: Simplifying (/ (log (- (pow 1 3) (pow x 3))) (log1p x)) 1553936159.087 * * [simplify]: iters left: 6 (9 enodes) 1553936159.091 * * [simplify]: iters left: 5 (39 enodes) 1553936159.098 * * [simplify]: iters left: 4 (71 enodes) 1553936159.112 * * [simplify]: iters left: 3 (118 enodes) 1553936159.139 * * [simplify]: iters left: 2 (189 enodes) 1553936159.209 * * [simplify]: iters left: 1 (356 enodes) 1553936159.368 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.368 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.368 * * [simplify]: Extracting #2: cost 9 inf + 0 1553936159.368 * * [simplify]: Extracting #3: cost 39 inf + 183 1553936159.369 * * [simplify]: Extracting #4: cost 116 inf + 793 1553936159.370 * * [simplify]: Extracting #5: cost 119 inf + 2395 1553936159.372 * * [simplify]: Extracting #6: cost 71 inf + 24826 1553936159.377 * * [simplify]: Extracting #7: cost 12 inf + 59062 1553936159.383 * * [simplify]: Extracting #8: cost 0 inf + 66706 1553936159.390 * [simplify]: Simplified to (/ (log (- 1 (* x (* x x)))) (log1p x)) 1553936159.390 * [simplify]: Simplified (2 1) to (λ (x) (- (/ (log (- 1 (* x (* x x)))) (log1p x)) (/ (log (+ (* 1 1) (+ (* x x) (* 1 x)))) (log1p x)))) 1553936159.390 * * * * [progress]: [ 35 / 64 ] simplifiying candidate # 1553936159.390 * [simplify]: Simplifying (/ (log (- (* 1 1) (* x x))) (log1p x)) 1553936159.390 * * [simplify]: iters left: 6 (8 enodes) 1553936159.392 * * [simplify]: iters left: 5 (27 enodes) 1553936159.396 * * [simplify]: iters left: 4 (36 enodes) 1553936159.402 * * [simplify]: iters left: 3 (40 enodes) 1553936159.408 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.408 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.408 * * [simplify]: Extracting #2: cost 9 inf + 0 1553936159.408 * * [simplify]: Extracting #3: cost 12 inf + 92 1553936159.408 * * [simplify]: Extracting #4: cost 10 inf + 266 1553936159.408 * * [simplify]: Extracting #5: cost 3 inf + 1026 1553936159.408 * * [simplify]: Extracting #6: cost 0 inf + 1542 1553936159.409 * [simplify]: Simplified to (/ (log (- 1 (* x x))) (log1p x)) 1553936159.409 * [simplify]: Simplified (2 1) to (λ (x) (- (/ (log (- 1 (* x x))) (log1p x)) (/ (log (+ 1 x)) (log1p x)))) 1553936159.409 * * * * [progress]: [ 36 / 64 ] simplifiying candidate # 1553936159.409 * [simplify]: Simplifying (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936159.409 * * [simplify]: iters left: 6 (6 enodes) 1553936159.411 * * [simplify]: iters left: 5 (22 enodes) 1553936159.416 * * [simplify]: iters left: 4 (26 enodes) 1553936159.420 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.420 * * [simplify]: Extracting #1: cost 6 inf + 0 1553936159.420 * * [simplify]: Extracting #2: cost 9 inf + 1 1553936159.421 * * [simplify]: Extracting #3: cost 11 inf + 1 1553936159.421 * * [simplify]: Extracting #4: cost 8 inf + 184 1553936159.421 * * [simplify]: Extracting #5: cost 2 inf + 1413 1553936159.421 * * [simplify]: Extracting #6: cost 0 inf + 1876 1553936159.421 * [simplify]: Simplified to (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936159.421 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log (- 1 x)) (cbrt (log1p x))))) 1553936159.421 * [simplify]: Simplifying (/ (log (- 1 x)) (cbrt (log1p x))) 1553936159.421 * * [simplify]: iters left: 5 (7 enodes) 1553936159.423 * * [simplify]: iters left: 4 (25 enodes) 1553936159.427 * * [simplify]: iters left: 3 (31 enodes) 1553936159.432 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.432 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.432 * * [simplify]: Extracting #2: cost 9 inf + 0 1553936159.432 * * [simplify]: Extracting #3: cost 14 inf + 0 1553936159.432 * * [simplify]: Extracting #4: cost 10 inf + 84 1553936159.432 * * [simplify]: Extracting #5: cost 4 inf + 654 1553936159.432 * * [simplify]: Extracting #6: cost 1 inf + 1238 1553936159.433 * * [simplify]: Extracting #7: cost 0 inf + 1560 1553936159.433 * [simplify]: Simplified to (/ (log (- 1 x)) (cbrt (log1p x))) 1553936159.433 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log (- 1 x)) (cbrt (log1p x))))) 1553936159.433 * * * * [progress]: [ 37 / 64 ] simplifiying candidate # 1553936159.433 * [simplify]: Simplifying (/ 1 (sqrt (log1p x))) 1553936159.433 * * [simplify]: iters left: 4 (5 enodes) 1553936159.436 * * [simplify]: iters left: 3 (17 enodes) 1553936159.439 * * [simplify]: iters left: 2 (19 enodes) 1553936159.442 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.442 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.442 * * [simplify]: Extracting #2: cost 5 inf + 1 1553936159.442 * * [simplify]: Extracting #3: cost 7 inf + 1 1553936159.442 * * [simplify]: Extracting #4: cost 0 inf + 790 1553936159.442 * [simplify]: Simplified to (/ 1 (sqrt (log1p x))) 1553936159.443 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log (- 1 x)) (sqrt (log1p x))))) 1553936159.443 * [simplify]: Simplifying (/ (log (- 1 x)) (sqrt (log1p x))) 1553936159.443 * * [simplify]: iters left: 5 (7 enodes) 1553936159.444 * * [simplify]: iters left: 4 (25 enodes) 1553936159.448 * * [simplify]: iters left: 3 (31 enodes) 1553936159.457 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.457 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.457 * * [simplify]: Extracting #2: cost 9 inf + 0 1553936159.457 * * [simplify]: Extracting #3: cost 14 inf + 0 1553936159.457 * * [simplify]: Extracting #4: cost 10 inf + 84 1553936159.457 * * [simplify]: Extracting #5: cost 4 inf + 614 1553936159.458 * * [simplify]: Extracting #6: cost 1 inf + 1118 1553936159.458 * * [simplify]: Extracting #7: cost 0 inf + 1400 1553936159.459 * [simplify]: Simplified to (/ (log (- 1 x)) (sqrt (log1p x))) 1553936159.459 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log (- 1 x)) (sqrt (log1p x))))) 1553936159.459 * * * * [progress]: [ 38 / 64 ] simplifiying candidate # 1553936159.459 * [simplify]: Simplifying (/ 1 1) 1553936159.459 * * [simplify]: iters left: 2 (2 enodes) 1553936159.461 * * [simplify]: iters left: 1 (6 enodes) 1553936159.463 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.463 * * [simplify]: Extracting #1: cost 0 inf + 1 1553936159.463 * [simplify]: Simplified to 1 1553936159.463 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log (- 1 x)) (log1p x)))) 1553936159.463 * [simplify]: Simplifying (/ (log (- 1 x)) (log1p x)) 1553936159.463 * * [simplify]: iters left: 5 (6 enodes) 1553936159.466 * * [simplify]: iters left: 4 (22 enodes) 1553936159.474 * * [simplify]: iters left: 3 (28 enodes) 1553936159.482 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.483 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.483 * * [simplify]: Extracting #2: cost 9 inf + 0 1553936159.483 * * [simplify]: Extracting #3: cost 8 inf + 224 1553936159.483 * * [simplify]: Extracting #4: cost 1 inf + 873 1553936159.483 * * [simplify]: Extracting #5: cost 0 inf + 1077 1553936159.484 * * [simplify]: Extracting #6: cost 0 inf + 1058 1553936159.484 * [simplify]: Simplified to (/ (log (- 1 x)) (log1p x)) 1553936159.484 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log (- 1 x)) (log1p x)))) 1553936159.484 * * * * [progress]: [ 39 / 64 ] simplifiying candidate # 1553936159.484 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936159.485 * * [simplify]: iters left: 6 (10 enodes) 1553936159.490 * * [simplify]: iters left: 5 (40 enodes) 1553936159.503 * * [simplify]: iters left: 4 (61 enodes) 1553936159.522 * * [simplify]: iters left: 3 (68 enodes) 1553936159.531 * * [simplify]: iters left: 2 (71 enodes) 1553936159.540 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.540 * * [simplify]: Extracting #1: cost 11 inf + 0 1553936159.540 * * [simplify]: Extracting #2: cost 22 inf + 0 1553936159.541 * * [simplify]: Extracting #3: cost 27 inf + 0 1553936159.541 * * [simplify]: Extracting #4: cost 29 inf + 1 1553936159.541 * * [simplify]: Extracting #5: cost 12 inf + 3598 1553936159.542 * * [simplify]: Extracting #6: cost 1 inf + 7080 1553936159.542 * * [simplify]: Extracting #7: cost 0 inf + 7349 1553936159.543 * * [simplify]: Extracting #8: cost 0 inf + 7330 1553936159.544 * [simplify]: Simplified to (* (/ (cbrt (log (- 1 x))) (cbrt (log1p x))) (/ (cbrt (log (- 1 x))) (cbrt (log1p x)))) 1553936159.544 * [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))))) 1553936159.544 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (cbrt (log1p x))) 1553936159.544 * * [simplify]: iters left: 6 (8 enodes) 1553936159.547 * * [simplify]: iters left: 5 (28 enodes) 1553936159.552 * * [simplify]: iters left: 4 (34 enodes) 1553936159.557 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.557 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.557 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936159.557 * * [simplify]: Extracting #3: cost 13 inf + 0 1553936159.557 * * [simplify]: Extracting #4: cost 14 inf + 92 1553936159.558 * * [simplify]: Extracting #5: cost 7 inf + 739 1553936159.558 * * [simplify]: Extracting #6: cost 0 inf + 2199 1553936159.558 * * [simplify]: Extracting #7: cost 0 inf + 2104 1553936159.558 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (cbrt (log1p x))) 1553936159.558 * [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))))) 1553936159.558 * * * * [progress]: [ 40 / 64 ] simplifiying candidate # 1553936159.559 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (sqrt (log1p x))) 1553936159.559 * * [simplify]: iters left: 6 (9 enodes) 1553936159.561 * * [simplify]: iters left: 5 (33 enodes) 1553936159.567 * * [simplify]: iters left: 4 (43 enodes) 1553936159.580 * * [simplify]: iters left: 3 (46 enodes) 1553936159.593 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.594 * * [simplify]: Extracting #1: cost 7 inf + 0 1553936159.594 * * [simplify]: Extracting #2: cost 14 inf + 0 1553936159.594 * * [simplify]: Extracting #3: cost 19 inf + 0 1553936159.594 * * [simplify]: Extracting #4: cost 20 inf + 42 1553936159.594 * * [simplify]: Extracting #5: cost 14 inf + 528 1553936159.595 * * [simplify]: Extracting #6: cost 7 inf + 1867 1553936159.596 * * [simplify]: Extracting #7: cost 0 inf + 4050 1553936159.597 * * [simplify]: Extracting #8: cost 0 inf + 3936 1553936159.598 * [simplify]: Simplified to (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (sqrt (log1p x))) 1553936159.598 * [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))))) 1553936159.598 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (sqrt (log1p x))) 1553936159.598 * * [simplify]: iters left: 6 (8 enodes) 1553936159.602 * * [simplify]: iters left: 5 (28 enodes) 1553936159.611 * * [simplify]: iters left: 4 (34 enodes) 1553936159.621 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.621 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.621 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936159.621 * * [simplify]: Extracting #3: cost 13 inf + 0 1553936159.621 * * [simplify]: Extracting #4: cost 14 inf + 92 1553936159.621 * * [simplify]: Extracting #5: cost 7 inf + 659 1553936159.622 * * [simplify]: Extracting #6: cost 0 inf + 2039 1553936159.622 * * [simplify]: Extracting #7: cost 0 inf + 1944 1553936159.623 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (sqrt (log1p x))) 1553936159.623 * [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))))) 1553936159.623 * * * * [progress]: [ 41 / 64 ] simplifiying candidate # 1553936159.623 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1) 1553936159.623 * * [simplify]: iters left: 6 (7 enodes) 1553936159.627 * * [simplify]: iters left: 5 (25 enodes) 1553936159.636 * * [simplify]: iters left: 4 (39 enodes) 1553936159.644 * * [simplify]: iters left: 3 (40 enodes) 1553936159.649 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.649 * * [simplify]: Extracting #1: cost 5 inf + 0 1553936159.649 * * [simplify]: Extracting #2: cost 7 inf + 1 1553936159.649 * * [simplify]: Extracting #3: cost 10 inf + 1 1553936159.649 * * [simplify]: Extracting #4: cost 13 inf + 1 1553936159.649 * * [simplify]: Extracting #5: cost 11 inf + 43 1553936159.649 * * [simplify]: Extracting #6: cost 7 inf + 280 1553936159.649 * * [simplify]: Extracting #7: cost 3 inf + 1048 1553936159.650 * * [simplify]: Extracting #8: cost 0 inf + 1704 1553936159.650 * [simplify]: Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1553936159.650 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (cbrt (log (- 1 x))) (log1p x)))) 1553936159.650 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (log1p x)) 1553936159.650 * * [simplify]: iters left: 6 (7 enodes) 1553936159.652 * * [simplify]: iters left: 5 (25 enodes) 1553936159.656 * * [simplify]: iters left: 4 (31 enodes) 1553936159.660 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.660 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.660 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936159.660 * * [simplify]: Extracting #3: cost 9 inf + 92 1553936159.660 * * [simplify]: Extracting #4: cost 10 inf + 224 1553936159.660 * * [simplify]: Extracting #5: cost 6 inf + 528 1553936159.660 * * [simplify]: Extracting #6: cost 2 inf + 1126 1553936159.661 * * [simplify]: Extracting #7: cost 0 inf + 1640 1553936159.661 * * [simplify]: Extracting #8: cost 0 inf + 1602 1553936159.661 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (log1p x)) 1553936159.661 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (cbrt (log (- 1 x))) (log1p x)))) 1553936159.661 * * * * [progress]: [ 42 / 64 ] simplifiying candidate # 1553936159.661 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936159.661 * * [simplify]: iters left: 6 (9 enodes) 1553936159.664 * * [simplify]: iters left: 5 (33 enodes) 1553936159.671 * * [simplify]: iters left: 4 (41 enodes) 1553936159.681 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.681 * * [simplify]: Extracting #1: cost 6 inf + 0 1553936159.682 * * [simplify]: Extracting #2: cost 12 inf + 0 1553936159.682 * * [simplify]: Extracting #3: cost 17 inf + 0 1553936159.682 * * [simplify]: Extracting #4: cost 17 inf + 133 1553936159.682 * * [simplify]: Extracting #5: cost 10 inf + 950 1553936159.682 * * [simplify]: Extracting #6: cost 2 inf + 2880 1553936159.683 * * [simplify]: Extracting #7: cost 0 inf + 3189 1553936159.684 * * [simplify]: Extracting #8: cost 0 inf + 3170 1553936159.685 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936159.685 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log (- 1 x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log (- 1 x))) (cbrt (log1p x))))) 1553936159.685 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (cbrt (log1p x))) 1553936159.685 * * [simplify]: iters left: 6 (8 enodes) 1553936159.689 * * [simplify]: iters left: 5 (28 enodes) 1553936159.698 * * [simplify]: iters left: 4 (34 enodes) 1553936159.708 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.708 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.708 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936159.708 * * [simplify]: Extracting #3: cost 13 inf + 0 1553936159.708 * * [simplify]: Extracting #4: cost 14 inf + 92 1553936159.708 * * [simplify]: Extracting #5: cost 7 inf + 739 1553936159.708 * * [simplify]: Extracting #6: cost 0 inf + 2039 1553936159.709 * * [simplify]: Extracting #7: cost 0 inf + 1944 1553936159.709 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (cbrt (log1p x))) 1553936159.710 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (log (- 1 x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log (- 1 x))) (cbrt (log1p x))))) 1553936159.710 * * * * [progress]: [ 43 / 64 ] simplifiying candidate # 1553936159.710 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) 1553936159.710 * * [simplify]: iters left: 6 (8 enodes) 1553936159.714 * * [simplify]: iters left: 5 (28 enodes) 1553936159.723 * * [simplify]: iters left: 4 (34 enodes) 1553936159.733 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.733 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.733 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936159.733 * * [simplify]: Extracting #3: cost 13 inf + 0 1553936159.733 * * [simplify]: Extracting #4: cost 14 inf + 92 1553936159.733 * * [simplify]: Extracting #5: cost 7 inf + 659 1553936159.734 * * [simplify]: Extracting #6: cost 0 inf + 1879 1553936159.734 * * [simplify]: Extracting #7: cost 0 inf + 1784 1553936159.735 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) 1553936159.735 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) (/ (sqrt (log (- 1 x))) (sqrt (log1p x))))) 1553936159.735 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) 1553936159.735 * * [simplify]: iters left: 6 (8 enodes) 1553936159.739 * * [simplify]: iters left: 5 (28 enodes) 1553936159.748 * * [simplify]: iters left: 4 (34 enodes) 1553936159.758 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.758 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.758 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936159.758 * * [simplify]: Extracting #3: cost 13 inf + 0 1553936159.758 * * [simplify]: Extracting #4: cost 14 inf + 92 1553936159.759 * * [simplify]: Extracting #5: cost 7 inf + 659 1553936159.759 * * [simplify]: Extracting #6: cost 0 inf + 1879 1553936159.759 * * [simplify]: Extracting #7: cost 0 inf + 1784 1553936159.760 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) 1553936159.760 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (log (- 1 x))) (sqrt (log1p x))) (/ (sqrt (log (- 1 x))) (sqrt (log1p x))))) 1553936159.760 * * * * [progress]: [ 44 / 64 ] simplifiying candidate # 1553936159.760 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) 1) 1553936159.760 * * [simplify]: iters left: 6 (6 enodes) 1553936159.763 * * [simplify]: iters left: 5 (20 enodes) 1553936159.770 * * [simplify]: iters left: 4 (26 enodes) 1553936159.777 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.777 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.777 * * [simplify]: Extracting #2: cost 6 inf + 1 1553936159.778 * * [simplify]: Extracting #3: cost 9 inf + 1 1553936159.778 * * [simplify]: Extracting #4: cost 7 inf + 43 1553936159.778 * * [simplify]: Extracting #5: cost 1 inf + 544 1553936159.778 * * [simplify]: Extracting #6: cost 0 inf + 696 1553936159.778 * [simplify]: Simplified to (sqrt (log (- 1 x))) 1553936159.778 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (log (- 1 x))) (/ (sqrt (log (- 1 x))) (log1p x)))) 1553936159.779 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (log1p x)) 1553936159.779 * * [simplify]: iters left: 6 (7 enodes) 1553936159.783 * * [simplify]: iters left: 5 (25 enodes) 1553936159.790 * * [simplify]: iters left: 4 (31 enodes) 1553936159.799 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.799 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.800 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936159.800 * * [simplify]: Extracting #3: cost 9 inf + 92 1553936159.800 * * [simplify]: Extracting #4: cost 10 inf + 224 1553936159.800 * * [simplify]: Extracting #5: cost 6 inf + 528 1553936159.800 * * [simplify]: Extracting #6: cost 2 inf + 1046 1553936159.801 * * [simplify]: Extracting #7: cost 0 inf + 1480 1553936159.801 * * [simplify]: Extracting #8: cost 0 inf + 1442 1553936159.801 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (log1p x)) 1553936159.801 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (log (- 1 x))) (/ (sqrt (log (- 1 x))) (log1p x)))) 1553936159.802 * * * * [progress]: [ 45 / 64 ] simplifiying candidate # 1553936159.802 * [simplify]: Simplifying (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936159.802 * * [simplify]: iters left: 6 (6 enodes) 1553936159.805 * * [simplify]: iters left: 5 (22 enodes) 1553936159.812 * * [simplify]: iters left: 4 (26 enodes) 1553936159.820 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.820 * * [simplify]: Extracting #1: cost 6 inf + 0 1553936159.820 * * [simplify]: Extracting #2: cost 9 inf + 1 1553936159.820 * * [simplify]: Extracting #3: cost 11 inf + 1 1553936159.820 * * [simplify]: Extracting #4: cost 8 inf + 184 1553936159.820 * * [simplify]: Extracting #5: cost 2 inf + 1413 1553936159.821 * * [simplify]: Extracting #6: cost 0 inf + 1876 1553936159.821 * [simplify]: Simplified to (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936159.821 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log (- 1 x)) (cbrt (log1p x))))) 1553936159.821 * [simplify]: Simplifying (/ (log (- 1 x)) (cbrt (log1p x))) 1553936159.821 * * [simplify]: iters left: 5 (7 enodes) 1553936159.825 * * [simplify]: iters left: 4 (25 enodes) 1553936159.835 * * [simplify]: iters left: 3 (31 enodes) 1553936159.844 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.844 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.844 * * [simplify]: Extracting #2: cost 9 inf + 0 1553936159.844 * * [simplify]: Extracting #3: cost 14 inf + 0 1553936159.844 * * [simplify]: Extracting #4: cost 10 inf + 84 1553936159.844 * * [simplify]: Extracting #5: cost 4 inf + 654 1553936159.845 * * [simplify]: Extracting #6: cost 1 inf + 1238 1553936159.845 * * [simplify]: Extracting #7: cost 0 inf + 1560 1553936159.845 * [simplify]: Simplified to (/ (log (- 1 x)) (cbrt (log1p x))) 1553936159.846 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log (- 1 x)) (cbrt (log1p x))))) 1553936159.846 * * * * [progress]: [ 46 / 64 ] simplifiying candidate # 1553936159.846 * [simplify]: Simplifying (/ 1 (sqrt (log1p x))) 1553936159.846 * * [simplify]: iters left: 4 (5 enodes) 1553936159.849 * * [simplify]: iters left: 3 (17 enodes) 1553936159.854 * * [simplify]: iters left: 2 (19 enodes) 1553936159.860 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.860 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.860 * * [simplify]: Extracting #2: cost 5 inf + 1 1553936159.860 * * [simplify]: Extracting #3: cost 7 inf + 1 1553936159.860 * * [simplify]: Extracting #4: cost 0 inf + 790 1553936159.860 * [simplify]: Simplified to (/ 1 (sqrt (log1p x))) 1553936159.861 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log (- 1 x)) (sqrt (log1p x))))) 1553936159.861 * [simplify]: Simplifying (/ (log (- 1 x)) (sqrt (log1p x))) 1553936159.861 * * [simplify]: iters left: 5 (7 enodes) 1553936159.864 * * [simplify]: iters left: 4 (25 enodes) 1553936159.872 * * [simplify]: iters left: 3 (31 enodes) 1553936159.882 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.882 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.882 * * [simplify]: Extracting #2: cost 9 inf + 0 1553936159.882 * * [simplify]: Extracting #3: cost 14 inf + 0 1553936159.882 * * [simplify]: Extracting #4: cost 10 inf + 84 1553936159.882 * * [simplify]: Extracting #5: cost 4 inf + 614 1553936159.883 * * [simplify]: Extracting #6: cost 1 inf + 1118 1553936159.883 * * [simplify]: Extracting #7: cost 0 inf + 1400 1553936159.883 * [simplify]: Simplified to (/ (log (- 1 x)) (sqrt (log1p x))) 1553936159.883 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log (- 1 x)) (sqrt (log1p x))))) 1553936159.883 * * * * [progress]: [ 47 / 64 ] simplifiying candidate # 1553936159.884 * [simplify]: Simplifying (/ 1 1) 1553936159.884 * * [simplify]: iters left: 2 (2 enodes) 1553936159.885 * * [simplify]: iters left: 1 (6 enodes) 1553936159.888 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.888 * * [simplify]: Extracting #1: cost 0 inf + 1 1553936159.888 * [simplify]: Simplified to 1 1553936159.888 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log (- 1 x)) (log1p x)))) 1553936159.888 * [simplify]: Simplifying (/ (log (- 1 x)) (log1p x)) 1553936159.888 * * [simplify]: iters left: 5 (6 enodes) 1553936159.892 * * [simplify]: iters left: 4 (22 enodes) 1553936159.899 * * [simplify]: iters left: 3 (28 enodes) 1553936159.907 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.907 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936159.907 * * [simplify]: Extracting #2: cost 9 inf + 0 1553936159.907 * * [simplify]: Extracting #3: cost 8 inf + 224 1553936159.907 * * [simplify]: Extracting #4: cost 1 inf + 873 1553936159.907 * * [simplify]: Extracting #5: cost 0 inf + 1077 1553936159.907 * * [simplify]: Extracting #6: cost 0 inf + 1058 1553936159.907 * [simplify]: Simplified to (/ (log (- 1 x)) (log1p x)) 1553936159.907 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log (- 1 x)) (log1p x)))) 1553936159.907 * * * * [progress]: [ 48 / 64 ] simplifiying candidate # 1553936159.908 * * * * [progress]: [ 49 / 64 ] simplifiying candidate # 1553936159.908 * * * * [progress]: [ 50 / 64 ] simplifiying candidate # 1553936159.908 * * * * [progress]: [ 51 / 64 ] simplifiying candidate # 1553936159.908 * [simplify]: Simplifying (cbrt (log1p x)) 1553936159.908 * * [simplify]: iters left: 2 (3 enodes) 1553936159.908 * * [simplify]: iters left: 1 (9 enodes) 1553936159.910 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.910 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936159.910 * * [simplify]: Extracting #2: cost 5 inf + 0 1553936159.910 * * [simplify]: Extracting #3: cost 4 inf + 1 1553936159.910 * * [simplify]: Extracting #4: cost 0 inf + 525 1553936159.910 * [simplify]: Simplified to (cbrt (log1p x)) 1553936159.910 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) (* (cbrt (log1p x)) (cbrt (log1p x)))) (cbrt (log1p x)))) 1553936159.910 * * * * [progress]: [ 52 / 64 ] simplifiying candidate # 1553936159.910 * [simplify]: Simplifying (sqrt (log1p x)) 1553936159.910 * * [simplify]: iters left: 2 (3 enodes) 1553936159.911 * * [simplify]: iters left: 1 (9 enodes) 1553936159.912 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.912 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936159.912 * * [simplify]: Extracting #2: cost 5 inf + 0 1553936159.912 * * [simplify]: Extracting #3: cost 4 inf + 1 1553936159.912 * * [simplify]: Extracting #4: cost 0 inf + 445 1553936159.912 * [simplify]: Simplified to (sqrt (log1p x)) 1553936159.912 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) (sqrt (log1p x))) (sqrt (log1p x)))) 1553936159.912 * * * * [progress]: [ 53 / 64 ] simplifiying candidate # 1553936159.912 * [simplify]: Simplifying (log1p x) 1553936159.912 * * [simplify]: iters left: 1 (2 enodes) 1553936159.913 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.913 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936159.913 * * [simplify]: Extracting #2: cost 2 inf + 1 1553936159.913 * * [simplify]: Extracting #3: cost 0 inf + 183 1553936159.913 * [simplify]: Simplified to (log1p x) 1553936159.913 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) 1) (log1p x))) 1553936159.913 * * * * [progress]: [ 54 / 64 ] simplifiying candidate # 1553936159.913 * * * * [progress]: [ 55 / 64 ] simplifiying candidate # 1553936159.913 * [simplify]: Simplifying (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1553936159.913 * * [simplify]: iters left: 6 (6 enodes) 1553936159.915 * * [simplify]: iters left: 5 (22 enodes) 1553936159.918 * * [simplify]: iters left: 4 (28 enodes) 1553936159.922 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.922 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936159.922 * * [simplify]: Extracting #2: cost 5 inf + 0 1553936159.922 * * [simplify]: Extracting #3: cost 8 inf + 0 1553936159.922 * * [simplify]: Extracting #4: cost 12 inf + 0 1553936159.923 * * [simplify]: Extracting #5: cost 8 inf + 86 1553936159.923 * * [simplify]: Extracting #6: cost 1 inf + 1008 1553936159.923 * * [simplify]: Extracting #7: cost 0 inf + 1240 1553936159.923 * [simplify]: Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1553936159.923 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (log1p x) (cbrt (log (- 1 x)))))) 1553936159.923 * * * * [progress]: [ 56 / 64 ] simplifiying candidate # 1553936159.923 * [simplify]: Simplifying (sqrt (log (- 1 x))) 1553936159.923 * * [simplify]: iters left: 4 (5 enodes) 1553936159.925 * * [simplify]: iters left: 3 (19 enodes) 1553936159.928 * * [simplify]: iters left: 2 (25 enodes) 1553936159.931 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936159.931 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936159.931 * * [simplify]: Extracting #2: cost 6 inf + 0 1553936159.931 * * [simplify]: Extracting #3: cost 10 inf + 0 1553936159.931 * * [simplify]: Extracting #4: cost 7 inf + 43 1553936159.931 * * [simplify]: Extracting #5: cost 0 inf + 696 1553936159.932 * [simplify]: Simplified to (sqrt (log (- 1 x))) 1553936159.932 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (log (- 1 x))) (/ (log1p x) (sqrt (log (- 1 x)))))) 1553936159.932 * * * * [progress]: [ 57 / 64 ] simplifiying candidate # 1553936159.932 * * * * [progress]: [ 58 / 64 ] simplifiying candidate #real (real->posit16 (/ (log (- 1 x)) (log1p x)))))> 1553936159.932 * * * * [progress]: [ 59 / 64 ] simplifiying candidate # 1553936159.932 * [simplify]: Simplifying (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2))))) 1553936159.932 * * [simplify]: iters left: 6 (12 enodes) 1553936159.936 * * [simplify]: iters left: 5 (57 enodes) 1553936159.950 * * [simplify]: iters left: 4 (114 enodes) 1553936159.975 * * [simplify]: iters left: 3 (281 enodes) 1553936160.103 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936160.103 * * [simplify]: Extracting #1: cost 35 inf + 0 1553936160.105 * * [simplify]: Extracting #2: cost 108 inf + 47 1553936160.107 * * [simplify]: Extracting #3: cost 80 inf + 4958 1553936160.114 * * [simplify]: Extracting #4: cost 32 inf + 13014 1553936160.123 * * [simplify]: Extracting #5: cost 6 inf + 20573 1553936160.132 * * [simplify]: Extracting #6: cost 0 inf + 22500 1553936160.141 * [simplify]: Simplified to (- (* (* x x) (- (* x -1/3) 1/2)) x) 1553936160.142 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (* (* x x) (- (* x -1/3) 1/2)) x) (log1p x))) 1553936160.142 * * * * [progress]: [ 60 / 64 ] simplifiying candidate # 1553936160.142 * [simplify]: Simplifying (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 1553936160.142 * * [simplify]: iters left: 6 (14 enodes) 1553936160.152 * * [simplify]: iters left: 5 (64 enodes) 1553936160.177 * * [simplify]: iters left: 4 (103 enodes) 1553936160.213 * * [simplify]: iters left: 3 (193 enodes) 1553936160.268 * * [simplify]: iters left: 2 (395 enodes) 1553936160.501 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936160.501 * * [simplify]: Extracting #1: cost 49 inf + 0 1553936160.502 * * [simplify]: Extracting #2: cost 98 inf + 3 1553936160.503 * * [simplify]: Extracting #3: cost 88 inf + 1313 1553936160.509 * * [simplify]: Extracting #4: cost 15 inf + 13524 1553936160.519 * * [simplify]: Extracting #5: cost 0 inf + 16499 1553936160.528 * * [simplify]: Extracting #6: cost 0 inf + 16481 1553936160.539 * [simplify]: Simplified to (fma (/ (/ -1 x) x) 1/2 (+ (+ (/ -1 x) (log -1)) (log x))) 1553936160.539 * [simplify]: Simplified (2 1) to (λ (x) (/ (fma (/ (/ -1 x) x) 1/2 (+ (+ (/ -1 x) (log -1)) (log x))) (log1p x))) 1553936160.539 * * * * [progress]: [ 61 / 64 ] simplifiying candidate # 1553936160.540 * [simplify]: Simplifying (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 1553936160.540 * * [simplify]: iters left: 6 (14 enodes) 1553936160.549 * * [simplify]: iters left: 5 (62 enodes) 1553936160.569 * * [simplify]: iters left: 4 (100 enodes) 1553936160.592 * * [simplify]: iters left: 3 (187 enodes) 1553936160.630 * * [simplify]: iters left: 2 (312 enodes) 1553936160.751 * * [simplify]: iters left: 1 (464 enodes) 1553936160.924 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936160.924 * * [simplify]: Extracting #1: cost 42 inf + 0 1553936160.925 * * [simplify]: Extracting #2: cost 87 inf + 2 1553936160.925 * * [simplify]: Extracting #3: cost 88 inf + 5 1553936160.926 * * [simplify]: Extracting #4: cost 56 inf + 3284 1553936160.930 * * [simplify]: Extracting #5: cost 6 inf + 11885 1553936160.935 * * [simplify]: Extracting #6: cost 0 inf + 12976 1553936160.940 * * [simplify]: Extracting #7: cost 0 inf + 12950 1553936160.949 * [simplify]: Simplified to (fma (/ (/ -1 x) x) 1/2 (- (/ -1 x) (log (/ -1 x)))) 1553936160.949 * [simplify]: Simplified (2 1) to (λ (x) (/ (fma (/ (/ -1 x) x) 1/2 (- (/ -1 x) (log (/ -1 x)))) (log1p x))) 1553936160.949 * * * * [progress]: [ 62 / 64 ] simplifiying candidate # 1553936160.949 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1553936160.949 * * [simplify]: iters left: 6 (9 enodes) 1553936160.955 * * [simplify]: iters left: 5 (42 enodes) 1553936160.969 * * [simplify]: iters left: 4 (70 enodes) 1553936160.986 * * [simplify]: iters left: 3 (122 enodes) 1553936161.007 * * [simplify]: iters left: 2 (184 enodes) 1553936161.052 * * [simplify]: iters left: 1 (222 enodes) 1553936161.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936161.091 * * [simplify]: Extracting #1: cost 26 inf + 0 1553936161.091 * * [simplify]: Extracting #2: cost 42 inf + 88 1553936161.092 * * [simplify]: Extracting #3: cost 11 inf + 2245 1553936161.093 * * [simplify]: Extracting #4: cost 0 inf + 3362 1553936161.094 * [simplify]: Simplified to (fma (fma x -1/2 -1) x -1) 1553936161.094 * [simplify]: Simplified (2) to (λ (x) (fma (fma x -1/2 -1) x -1)) 1553936161.094 * * * * [progress]: [ 63 / 64 ] simplifiying candidate # 1553936161.095 * [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))))) 1553936161.095 * * [simplify]: iters left: 6 (31 enodes) 1553936161.106 * * [simplify]: iters left: 5 (153 enodes) 1553936161.140 * * [simplify]: iters left: 4 (361 enodes) 1553936161.284 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936161.284 * * [simplify]: Extracting #1: cost 72 inf + 0 1553936161.285 * * [simplify]: Extracting #2: cost 245 inf + 2 1553936161.286 * * [simplify]: Extracting #3: cost 321 inf + 171 1553936161.288 * * [simplify]: Extracting #4: cost 290 inf + 7831 1553936161.293 * * [simplify]: Extracting #5: cost 224 inf + 23898 1553936161.308 * * [simplify]: Extracting #6: cost 76 inf + 85911 1553936161.362 * * [simplify]: Extracting #7: cost 1 inf + 132420 1553936161.393 * * [simplify]: Extracting #8: cost 0 inf + 133019 1553936161.453 * [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)))))) 1553936161.453 * [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))))))) 1553936161.453 * * * * [progress]: [ 64 / 64 ] simplifiying candidate # 1553936161.454 * [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))))))))))) 1553936161.454 * * [simplify]: iters left: 6 (33 enodes) 1553936161.475 * * [simplify]: iters left: 5 (159 enodes) 1553936161.527 * * [simplify]: iters left: 4 (404 enodes) 1553936161.686 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936161.686 * * [simplify]: Extracting #1: cost 66 inf + 0 1553936161.687 * * [simplify]: Extracting #2: cost 293 inf + 0 1553936161.688 * * [simplify]: Extracting #3: cost 455 inf + 268 1553936161.702 * * [simplify]: Extracting #4: cost 320 inf + 58083 1553936161.752 * * [simplify]: Extracting #5: cost 51 inf + 202749 1553936161.821 * * [simplify]: Extracting #6: cost 5 inf + 228682 1553936161.880 * * [simplify]: Extracting #7: cost 0 inf + 226636 1553936161.988 * * [simplify]: Extracting #8: cost 0 inf + 224402 1553936162.100 * * [simplify]: Extracting #9: cost 0 inf + 224393 1553936162.194 * [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)))))) 1553936162.194 * [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))))))) 1553936162.194 * * * [progress]: adding candidates to table 1553936162.493 * * [progress]: iteration 2 / 4 1553936162.493 * * * [progress]: picking best candidate 1553936162.499 * * * * [pick]: Picked # 1553936162.499 * * * [progress]: localizing error 1553936162.516 * * * [progress]: generating rewritten candidates 1553936162.516 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1553936162.520 * * * [progress]: generating series expansions 1553936162.520 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1553936162.521 * [backup-simplify]: Simplify (/ (log1p (- x)) (log1p x)) into (/ (log1p (- x)) (log1p x)) 1553936162.521 * [approximate]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in (x) around 0 1553936162.521 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 1553936162.521 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 1553936162.521 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 1553936162.521 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 1553936162.521 * [taylor]: Taking taylor expansion of 1 in x 1553936162.521 * [backup-simplify]: Simplify 1 into 1 1553936162.521 * [taylor]: Taking taylor expansion of (- x) in x 1553936162.521 * [taylor]: Taking taylor expansion of x in x 1553936162.521 * [backup-simplify]: Simplify 0 into 0 1553936162.521 * [backup-simplify]: Simplify 1 into 1 1553936162.521 * [backup-simplify]: Simplify (- 0) into 0 1553936162.522 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936162.522 * [backup-simplify]: Simplify (log 1) into 0 1553936162.522 * [taylor]: Taking taylor expansion of (log1p x) in x 1553936162.522 * [taylor]: Rewrote expression to (log (+ 1 x)) 1553936162.522 * [taylor]: Taking taylor expansion of (+ 1 x) in x 1553936162.522 * [taylor]: Taking taylor expansion of 1 in x 1553936162.522 * [backup-simplify]: Simplify 1 into 1 1553936162.522 * [taylor]: Taking taylor expansion of x in x 1553936162.522 * [backup-simplify]: Simplify 0 into 0 1553936162.522 * [backup-simplify]: Simplify 1 into 1 1553936162.522 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936162.522 * [backup-simplify]: Simplify (log 1) into 0 1553936162.523 * [backup-simplify]: Simplify (- 1) into -1 1553936162.523 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936162.524 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1553936162.524 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936162.525 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936162.525 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936162.525 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 1553936162.525 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 1553936162.525 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 1553936162.525 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 1553936162.525 * [taylor]: Taking taylor expansion of 1 in x 1553936162.525 * [backup-simplify]: Simplify 1 into 1 1553936162.525 * [taylor]: Taking taylor expansion of (- x) in x 1553936162.525 * [taylor]: Taking taylor expansion of x in x 1553936162.525 * [backup-simplify]: Simplify 0 into 0 1553936162.525 * [backup-simplify]: Simplify 1 into 1 1553936162.525 * [backup-simplify]: Simplify (- 0) into 0 1553936162.526 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936162.526 * [backup-simplify]: Simplify (log 1) into 0 1553936162.526 * [taylor]: Taking taylor expansion of (log1p x) in x 1553936162.526 * [taylor]: Rewrote expression to (log (+ 1 x)) 1553936162.526 * [taylor]: Taking taylor expansion of (+ 1 x) in x 1553936162.526 * [taylor]: Taking taylor expansion of 1 in x 1553936162.526 * [backup-simplify]: Simplify 1 into 1 1553936162.526 * [taylor]: Taking taylor expansion of x in x 1553936162.526 * [backup-simplify]: Simplify 0 into 0 1553936162.526 * [backup-simplify]: Simplify 1 into 1 1553936162.526 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936162.526 * [backup-simplify]: Simplify (log 1) into 0 1553936162.527 * [backup-simplify]: Simplify (- 1) into -1 1553936162.527 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936162.528 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1553936162.528 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936162.529 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936162.529 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936162.529 * [backup-simplify]: Simplify -1 into -1 1553936162.529 * [backup-simplify]: Simplify (- 0) into 0 1553936162.529 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936162.531 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936162.531 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936162.533 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936162.533 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 1553936162.533 * [backup-simplify]: Simplify -1 into -1 1553936162.534 * [backup-simplify]: Simplify (- 0) into 0 1553936162.534 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936162.537 * [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 1553936162.537 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936162.540 * [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 1553936162.541 * [backup-simplify]: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 1553936162.541 * [backup-simplify]: Simplify -1/2 into -1/2 1553936162.541 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1553936162.542 * [backup-simplify]: Simplify (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) into (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) 1553936162.542 * [approximate]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in (x) around 0 1553936162.542 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 1553936162.542 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 1553936162.542 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 1553936162.542 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 1553936162.542 * [taylor]: Taking taylor expansion of 1 in x 1553936162.542 * [backup-simplify]: Simplify 1 into 1 1553936162.542 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553936162.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936162.542 * [taylor]: Taking taylor expansion of x in x 1553936162.542 * [backup-simplify]: Simplify 0 into 0 1553936162.542 * [backup-simplify]: Simplify 1 into 1 1553936162.542 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936162.542 * [backup-simplify]: Simplify (- 1) into -1 1553936162.542 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936162.543 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936162.543 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936162.543 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936162.543 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936162.543 * [taylor]: Taking taylor expansion of 1 in x 1553936162.543 * [backup-simplify]: Simplify 1 into 1 1553936162.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936162.543 * [taylor]: Taking taylor expansion of x in x 1553936162.543 * [backup-simplify]: Simplify 0 into 0 1553936162.543 * [backup-simplify]: Simplify 1 into 1 1553936162.543 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936162.543 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936162.544 * [backup-simplify]: Simplify (log 1) into 0 1553936162.544 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936162.544 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936162.545 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936162.545 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936162.546 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1553936162.546 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 1553936162.546 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 1553936162.546 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 1553936162.546 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 1553936162.546 * [taylor]: Taking taylor expansion of 1 in x 1553936162.546 * [backup-simplify]: Simplify 1 into 1 1553936162.546 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553936162.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936162.546 * [taylor]: Taking taylor expansion of x in x 1553936162.546 * [backup-simplify]: Simplify 0 into 0 1553936162.546 * [backup-simplify]: Simplify 1 into 1 1553936162.546 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936162.546 * [backup-simplify]: Simplify (- 1) into -1 1553936162.546 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936162.547 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936162.547 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936162.547 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936162.547 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936162.547 * [taylor]: Taking taylor expansion of 1 in x 1553936162.547 * [backup-simplify]: Simplify 1 into 1 1553936162.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936162.547 * [taylor]: Taking taylor expansion of x in x 1553936162.547 * [backup-simplify]: Simplify 0 into 0 1553936162.547 * [backup-simplify]: Simplify 1 into 1 1553936162.547 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936162.547 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936162.548 * [backup-simplify]: Simplify (log 1) into 0 1553936162.548 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936162.548 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936162.549 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936162.549 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936162.550 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1553936162.550 * [backup-simplify]: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1553936162.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936162.551 * [backup-simplify]: Simplify (- 0) into 0 1553936162.552 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936162.553 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1553936162.554 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936162.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936162.555 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936162.556 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936162.556 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936162.557 * [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))) 1553936162.558 * [backup-simplify]: Simplify (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 1553936162.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936162.559 * [backup-simplify]: Simplify (- 0) into 0 1553936162.559 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936162.562 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1553936162.563 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936162.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936162.564 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936162.567 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936162.567 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936162.568 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936162.569 * [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))) 1553936162.571 * [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))) 1553936162.573 * [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))))) 1553936162.574 * [backup-simplify]: Simplify (/ (log1p (- (/ 1 (- x)))) (log1p (/ 1 (- x)))) into (/ (log1p (/ 1 x)) (log1p (/ -1 x))) 1553936162.574 * [approximate]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in (x) around 0 1553936162.574 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 1553936162.574 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936162.574 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936162.574 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936162.574 * [taylor]: Taking taylor expansion of 1 in x 1553936162.574 * [backup-simplify]: Simplify 1 into 1 1553936162.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936162.574 * [taylor]: Taking taylor expansion of x in x 1553936162.574 * [backup-simplify]: Simplify 0 into 0 1553936162.574 * [backup-simplify]: Simplify 1 into 1 1553936162.575 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936162.575 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936162.575 * [backup-simplify]: Simplify (log 1) into 0 1553936162.575 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 1553936162.576 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 1553936162.576 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 1553936162.576 * [taylor]: Taking taylor expansion of 1 in x 1553936162.576 * [backup-simplify]: Simplify 1 into 1 1553936162.576 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553936162.576 * [taylor]: Taking taylor expansion of -1 in x 1553936162.576 * [backup-simplify]: Simplify -1 into -1 1553936162.576 * [taylor]: Taking taylor expansion of x in x 1553936162.576 * [backup-simplify]: Simplify 0 into 0 1553936162.576 * [backup-simplify]: Simplify 1 into 1 1553936162.576 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936162.577 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936162.577 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936162.578 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936162.578 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936162.579 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936162.580 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936162.580 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1553936162.580 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 1553936162.580 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936162.580 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936162.580 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936162.580 * [taylor]: Taking taylor expansion of 1 in x 1553936162.580 * [backup-simplify]: Simplify 1 into 1 1553936162.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936162.580 * [taylor]: Taking taylor expansion of x in x 1553936162.580 * [backup-simplify]: Simplify 0 into 0 1553936162.580 * [backup-simplify]: Simplify 1 into 1 1553936162.581 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936162.581 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936162.581 * [backup-simplify]: Simplify (log 1) into 0 1553936162.581 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 1553936162.582 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 1553936162.582 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 1553936162.582 * [taylor]: Taking taylor expansion of 1 in x 1553936162.582 * [backup-simplify]: Simplify 1 into 1 1553936162.582 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553936162.582 * [taylor]: Taking taylor expansion of -1 in x 1553936162.582 * [backup-simplify]: Simplify -1 into -1 1553936162.582 * [taylor]: Taking taylor expansion of x in x 1553936162.582 * [backup-simplify]: Simplify 0 into 0 1553936162.582 * [backup-simplify]: Simplify 1 into 1 1553936162.582 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936162.583 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936162.583 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936162.583 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936162.584 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936162.585 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936162.585 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936162.586 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1553936162.586 * [backup-simplify]: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1553936162.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936162.587 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936162.589 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936162.589 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936162.591 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553936162.591 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936162.592 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1553936162.593 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936162.594 * [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))) 1553936162.595 * [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))) 1553936162.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936162.597 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936162.599 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936162.600 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936162.601 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936162.601 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936162.604 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1553936162.605 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936162.606 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936162.609 * [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)))))) 1553936162.611 * [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)))))) 1553936162.619 * [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))))))))))) 1553936162.619 * * * [progress]: simplifying candidates 1553936162.619 * * * * [progress]: [ 1 / 33 ] simplifiying candidate # 1553936162.619 * * * * [progress]: [ 2 / 33 ] simplifiying candidate # 1553936162.619 * * * * [progress]: [ 3 / 33 ] simplifiying candidate # 1553936162.619 * * * * [progress]: [ 4 / 33 ] simplifiying candidate # 1553936162.620 * [simplify]: Simplifying (- (log (log1p (- x))) (log (log1p x))) 1553936162.620 * * [simplify]: iters left: 6 (7 enodes) 1553936162.622 * * [simplify]: iters left: 5 (23 enodes) 1553936162.624 * * [simplify]: iters left: 4 (26 enodes) 1553936162.628 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936162.628 * * [simplify]: Extracting #1: cost 5 inf + 0 1553936162.628 * * [simplify]: Extracting #2: cost 10 inf + 0 1553936162.628 * * [simplify]: Extracting #3: cost 14 inf + 0 1553936162.628 * * [simplify]: Extracting #4: cost 14 inf + 1 1553936162.628 * * [simplify]: Extracting #5: cost 8 inf + 627 1553936162.628 * * [simplify]: Extracting #6: cost 2 inf + 1653 1553936162.628 * * [simplify]: Extracting #7: cost 1 inf + 2054 1553936162.628 * * [simplify]: Extracting #8: cost 0 inf + 2455 1553936162.629 * [simplify]: Simplified to (- (log (log1p (- x))) (log (log1p x))) 1553936162.629 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (log1p (- x))) (log (log1p x))))) 1553936162.629 * * * * [progress]: [ 5 / 33 ] simplifiying candidate # 1553936162.629 * * * * [progress]: [ 6 / 33 ] simplifiying candidate # 1553936162.629 * * * * [progress]: [ 7 / 33 ] simplifiying candidate # 1553936162.629 * [simplify]: Simplifying (/ (* (* (log1p (- x)) (log1p (- x))) (log1p (- x))) (* (* (log1p x) (log1p x)) (log1p x))) 1553936162.629 * * [simplify]: iters left: 6 (9 enodes) 1553936162.631 * * [simplify]: iters left: 5 (36 enodes) 1553936162.637 * * [simplify]: iters left: 4 (76 enodes) 1553936162.651 * * [simplify]: iters left: 3 (152 enodes) 1553936162.698 * * [simplify]: iters left: 2 (256 enodes) 1553936162.787 * * [simplify]: iters left: 1 (432 enodes) 1553936162.990 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936162.990 * * [simplify]: Extracting #1: cost 85 inf + 0 1553936162.991 * * [simplify]: Extracting #2: cost 206 inf + 1 1553936162.993 * * [simplify]: Extracting #3: cost 178 inf + 10480 1553936162.999 * * [simplify]: Extracting #4: cost 76 inf + 63461 1553936163.009 * * [simplify]: Extracting #5: cost 8 inf + 110036 1553936163.024 * * [simplify]: Extracting #6: cost 0 inf + 117150 1553936163.035 * [simplify]: Simplified to (* (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x))) (/ (log1p (- x)) (log1p x))) 1553936163.035 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x))) (/ (log1p (- x)) (log1p x))))) 1553936163.035 * * * * [progress]: [ 8 / 33 ] simplifiying candidate # 1553936163.035 * * * * [progress]: [ 9 / 33 ] simplifiying candidate # 1553936163.035 * * * * [progress]: [ 10 / 33 ] simplifiying candidate # 1553936163.035 * * * * [progress]: [ 11 / 33 ] simplifiying candidate # 1553936163.035 * * * * [progress]: [ 12 / 33 ] simplifiying candidate # 1553936163.035 * [simplify]: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936163.035 * * [simplify]: iters left: 6 (9 enodes) 1553936163.037 * * [simplify]: iters left: 5 (33 enodes) 1553936163.042 * * [simplify]: iters left: 4 (48 enodes) 1553936163.049 * * [simplify]: iters left: 3 (55 enodes) 1553936163.058 * * [simplify]: iters left: 2 (58 enodes) 1553936163.066 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.066 * * [simplify]: Extracting #1: cost 11 inf + 0 1553936163.066 * * [simplify]: Extracting #2: cost 22 inf + 0 1553936163.066 * * [simplify]: Extracting #3: cost 26 inf + 0 1553936163.066 * * [simplify]: Extracting #4: cost 24 inf + 133 1553936163.067 * * [simplify]: Extracting #5: cost 7 inf + 5020 1553936163.068 * * [simplify]: Extracting #6: cost 0 inf + 7587 1553936163.068 * [simplify]: Simplified to (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) 1553936163.069 * [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))))) 1553936163.069 * [simplify]: Simplifying (/ (cbrt (log1p (- x))) (cbrt (log1p x))) 1553936163.069 * * [simplify]: iters left: 6 (7 enodes) 1553936163.070 * * [simplify]: iters left: 5 (21 enodes) 1553936163.073 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.073 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936163.073 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936163.073 * * [simplify]: Extracting #3: cost 12 inf + 0 1553936163.073 * * [simplify]: Extracting #4: cost 12 inf + 1 1553936163.073 * * [simplify]: Extracting #5: cost 6 inf + 607 1553936163.073 * * [simplify]: Extracting #6: cost 2 inf + 1291 1553936163.073 * * [simplify]: Extracting #7: cost 1 inf + 1712 1553936163.074 * * [simplify]: Extracting #8: cost 0 inf + 2133 1553936163.074 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (cbrt (log1p x))) 1553936163.074 * [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))))) 1553936163.074 * * * * [progress]: [ 13 / 33 ] simplifiying candidate # 1553936163.074 * [simplify]: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) 1553936163.074 * * [simplify]: iters left: 6 (8 enodes) 1553936163.076 * * [simplify]: iters left: 5 (26 enodes) 1553936163.079 * * [simplify]: iters left: 4 (30 enodes) 1553936163.083 * * [simplify]: iters left: 3 (33 enodes) 1553936163.088 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.088 * * [simplify]: Extracting #1: cost 7 inf + 0 1553936163.088 * * [simplify]: Extracting #2: cost 14 inf + 0 1553936163.088 * * [simplify]: Extracting #3: cost 18 inf + 0 1553936163.088 * * [simplify]: Extracting #4: cost 18 inf + 1 1553936163.088 * * [simplify]: Extracting #5: cost 16 inf + 133 1553936163.088 * * [simplify]: Extracting #6: cost 7 inf + 1762 1553936163.088 * * [simplify]: Extracting #7: cost 1 inf + 3658 1553936163.089 * * [simplify]: Extracting #8: cost 0 inf + 4079 1553936163.089 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))) 1553936163.089 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt (log1p (- x))) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))) (/ (cbrt (log1p (- x))) (sqrt (log1p x))))) 1553936163.089 * [simplify]: Simplifying (/ (cbrt (log1p (- x))) (sqrt (log1p x))) 1553936163.090 * * [simplify]: iters left: 6 (7 enodes) 1553936163.091 * * [simplify]: iters left: 5 (21 enodes) 1553936163.094 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.094 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936163.094 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936163.094 * * [simplify]: Extracting #3: cost 12 inf + 0 1553936163.094 * * [simplify]: Extracting #4: cost 12 inf + 1 1553936163.094 * * [simplify]: Extracting #5: cost 6 inf + 527 1553936163.094 * * [simplify]: Extracting #6: cost 2 inf + 1211 1553936163.094 * * [simplify]: Extracting #7: cost 1 inf + 1592 1553936163.094 * * [simplify]: Extracting #8: cost 0 inf + 1973 1553936163.095 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (sqrt (log1p x))) 1553936163.095 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) (/ (cbrt (log1p (- x))) (sqrt (log1p x))))) 1553936163.095 * * * * [progress]: [ 14 / 33 ] simplifiying candidate # 1553936163.095 * [simplify]: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 1) 1553936163.095 * * [simplify]: iters left: 6 (7 enodes) 1553936163.097 * * [simplify]: iters left: 5 (23 enodes) 1553936163.101 * * [simplify]: iters left: 4 (33 enodes) 1553936163.106 * * [simplify]: iters left: 3 (34 enodes) 1553936163.111 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.111 * * [simplify]: Extracting #1: cost 5 inf + 0 1553936163.111 * * [simplify]: Extracting #2: cost 7 inf + 1 1553936163.111 * * [simplify]: Extracting #3: cost 9 inf + 1 1553936163.111 * * [simplify]: Extracting #4: cost 11 inf + 1 1553936163.111 * * [simplify]: Extracting #5: cost 10 inf + 2 1553936163.111 * * [simplify]: Extracting #6: cost 1 inf + 1523 1553936163.112 * * [simplify]: Extracting #7: cost 0 inf + 1774 1553936163.112 * [simplify]: Simplified to (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 1553936163.112 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (cbrt (log1p (- x))) (log1p x)))) 1553936163.112 * [simplify]: Simplifying (/ (cbrt (log1p (- x))) (log1p x)) 1553936163.112 * * [simplify]: iters left: 6 (6 enodes) 1553936163.113 * * [simplify]: iters left: 5 (18 enodes) 1553936163.116 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.116 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936163.116 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936163.116 * * [simplify]: Extracting #3: cost 9 inf + 1 1553936163.116 * * [simplify]: Extracting #4: cost 1 inf + 1590 1553936163.116 * * [simplify]: Extracting #5: cost 0 inf + 1631 1553936163.116 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (log1p x)) 1553936163.116 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (cbrt (log1p (- x))) (log1p x)))) 1553936163.116 * * * * [progress]: [ 15 / 33 ] simplifiying candidate # 1553936163.116 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936163.117 * * [simplify]: iters left: 6 (8 enodes) 1553936163.118 * * [simplify]: iters left: 5 (26 enodes) 1553936163.122 * * [simplify]: iters left: 4 (28 enodes) 1553936163.125 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.126 * * [simplify]: Extracting #1: cost 6 inf + 0 1553936163.126 * * [simplify]: Extracting #2: cost 12 inf + 0 1553936163.126 * * [simplify]: Extracting #3: cost 16 inf + 0 1553936163.126 * * [simplify]: Extracting #4: cost 16 inf + 1 1553936163.126 * * [simplify]: Extracting #5: cost 12 inf + 395 1553936163.126 * * [simplify]: Extracting #6: cost 4 inf + 1883 1553936163.126 * * [simplify]: Extracting #7: cost 0 inf + 3237 1553936163.126 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936163.127 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log1p (- x))) (cbrt (log1p x))))) 1553936163.127 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (cbrt (log1p x))) 1553936163.127 * * [simplify]: iters left: 6 (7 enodes) 1553936163.128 * * [simplify]: iters left: 5 (21 enodes) 1553936163.135 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.135 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936163.135 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936163.135 * * [simplify]: Extracting #3: cost 12 inf + 0 1553936163.135 * * [simplify]: Extracting #4: cost 12 inf + 1 1553936163.135 * * [simplify]: Extracting #5: cost 6 inf + 607 1553936163.136 * * [simplify]: Extracting #6: cost 2 inf + 1211 1553936163.136 * * [simplify]: Extracting #7: cost 1 inf + 1592 1553936163.136 * * [simplify]: Extracting #8: cost 0 inf + 1973 1553936163.137 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (cbrt (log1p x))) 1553936163.137 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (sqrt (log1p (- x))) (cbrt (log1p x))))) 1553936163.137 * * * * [progress]: [ 16 / 33 ] simplifiying candidate # 1553936163.137 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 1553936163.137 * * [simplify]: iters left: 6 (7 enodes) 1553936163.140 * * [simplify]: iters left: 5 (21 enodes) 1553936163.146 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.146 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936163.146 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936163.146 * * [simplify]: Extracting #3: cost 12 inf + 0 1553936163.146 * * [simplify]: Extracting #4: cost 12 inf + 1 1553936163.147 * * [simplify]: Extracting #5: cost 6 inf + 527 1553936163.147 * * [simplify]: Extracting #6: cost 2 inf + 1131 1553936163.147 * * [simplify]: Extracting #7: cost 1 inf + 1472 1553936163.148 * * [simplify]: Extracting #8: cost 0 inf + 1813 1553936163.148 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 1553936163.148 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ (sqrt (log1p (- x))) (sqrt (log1p x))))) 1553936163.148 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 1553936163.148 * * [simplify]: iters left: 6 (7 enodes) 1553936163.151 * * [simplify]: iters left: 5 (21 enodes) 1553936163.157 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.157 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936163.157 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936163.157 * * [simplify]: Extracting #3: cost 12 inf + 0 1553936163.157 * * [simplify]: Extracting #4: cost 12 inf + 1 1553936163.158 * * [simplify]: Extracting #5: cost 6 inf + 527 1553936163.158 * * [simplify]: Extracting #6: cost 2 inf + 1131 1553936163.158 * * [simplify]: Extracting #7: cost 1 inf + 1472 1553936163.158 * * [simplify]: Extracting #8: cost 0 inf + 1813 1553936163.159 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 1553936163.159 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ (sqrt (log1p (- x))) (sqrt (log1p x))))) 1553936163.159 * * * * [progress]: [ 17 / 33 ] simplifiying candidate # 1553936163.159 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) 1) 1553936163.159 * * [simplify]: iters left: 6 (6 enodes) 1553936163.163 * * [simplify]: iters left: 5 (18 enodes) 1553936163.169 * * [simplify]: iters left: 4 (20 enodes) 1553936163.175 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.175 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936163.175 * * [simplify]: Extracting #2: cost 5 inf + 1 1553936163.175 * * [simplify]: Extracting #3: cost 7 inf + 1 1553936163.175 * * [simplify]: Extracting #4: cost 6 inf + 2 1553936163.175 * * [simplify]: Extracting #5: cost 0 inf + 688 1553936163.175 * [simplify]: Simplified to (sqrt (log1p (- x))) 1553936163.175 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (log1p (- x))) (/ (sqrt (log1p (- x))) (log1p x)))) 1553936163.176 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (log1p x)) 1553936163.176 * * [simplify]: iters left: 6 (6 enodes) 1553936163.178 * * [simplify]: iters left: 5 (18 enodes) 1553936163.183 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.183 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936163.183 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936163.183 * * [simplify]: Extracting #3: cost 9 inf + 1 1553936163.184 * * [simplify]: Extracting #4: cost 1 inf + 1430 1553936163.184 * * [simplify]: Extracting #5: cost 0 inf + 1471 1553936163.184 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (log1p x)) 1553936163.184 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (log1p (- x))) (/ (sqrt (log1p (- x))) (log1p x)))) 1553936163.184 * * * * [progress]: [ 18 / 33 ] simplifiying candidate # 1553936163.185 * [simplify]: Simplifying (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936163.185 * * [simplify]: iters left: 6 (6 enodes) 1553936163.188 * * [simplify]: iters left: 5 (22 enodes) 1553936163.195 * * [simplify]: iters left: 4 (26 enodes) 1553936163.203 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.203 * * [simplify]: Extracting #1: cost 6 inf + 0 1553936163.203 * * [simplify]: Extracting #2: cost 9 inf + 1 1553936163.203 * * [simplify]: Extracting #3: cost 11 inf + 1 1553936163.203 * * [simplify]: Extracting #4: cost 8 inf + 184 1553936163.204 * * [simplify]: Extracting #5: cost 2 inf + 1413 1553936163.204 * * [simplify]: Extracting #6: cost 0 inf + 1876 1553936163.204 * [simplify]: Simplified to (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936163.204 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log1p (- x)) (cbrt (log1p x))))) 1553936163.205 * [simplify]: Simplifying (/ (log1p (- x)) (cbrt (log1p x))) 1553936163.205 * * [simplify]: iters left: 5 (6 enodes) 1553936163.207 * * [simplify]: iters left: 4 (18 enodes) 1553936163.212 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.212 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936163.212 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936163.212 * * [simplify]: Extracting #3: cost 11 inf + 0 1553936163.212 * * [simplify]: Extracting #4: cost 10 inf + 1 1553936163.213 * * [simplify]: Extracting #5: cost 0 inf + 1551 1553936163.213 * [simplify]: Simplified to (/ (log1p (- x)) (cbrt (log1p x))) 1553936163.213 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log1p (- x)) (cbrt (log1p x))))) 1553936163.213 * * * * [progress]: [ 19 / 33 ] simplifiying candidate # 1553936163.213 * [simplify]: Simplifying (/ 1 (sqrt (log1p x))) 1553936163.213 * * [simplify]: iters left: 4 (5 enodes) 1553936163.216 * * [simplify]: iters left: 3 (17 enodes) 1553936163.223 * * [simplify]: iters left: 2 (19 enodes) 1553936163.229 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.230 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936163.230 * * [simplify]: Extracting #2: cost 5 inf + 1 1553936163.230 * * [simplify]: Extracting #3: cost 7 inf + 1 1553936163.230 * * [simplify]: Extracting #4: cost 0 inf + 790 1553936163.230 * [simplify]: Simplified to (/ 1 (sqrt (log1p x))) 1553936163.230 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log1p (- x)) (sqrt (log1p x))))) 1553936163.230 * [simplify]: Simplifying (/ (log1p (- x)) (sqrt (log1p x))) 1553936163.231 * * [simplify]: iters left: 5 (6 enodes) 1553936163.233 * * [simplify]: iters left: 4 (18 enodes) 1553936163.238 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.238 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936163.238 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936163.238 * * [simplify]: Extracting #3: cost 11 inf + 0 1553936163.238 * * [simplify]: Extracting #4: cost 10 inf + 1 1553936163.239 * * [simplify]: Extracting #5: cost 0 inf + 1391 1553936163.239 * [simplify]: Simplified to (/ (log1p (- x)) (sqrt (log1p x))) 1553936163.239 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log1p x))) (/ (log1p (- x)) (sqrt (log1p x))))) 1553936163.239 * * * * [progress]: [ 20 / 33 ] simplifiying candidate # 1553936163.239 * [simplify]: Simplifying (/ 1 1) 1553936163.239 * * [simplify]: iters left: 2 (2 enodes) 1553936163.241 * * [simplify]: iters left: 1 (6 enodes) 1553936163.243 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.243 * * [simplify]: Extracting #1: cost 0 inf + 1 1553936163.243 * [simplify]: Simplified to 1 1553936163.243 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log1p (- x)) (log1p x)))) 1553936163.244 * [simplify]: Simplifying (/ (log1p (- x)) (log1p x)) 1553936163.244 * * [simplify]: iters left: 5 (5 enodes) 1553936163.246 * * [simplify]: iters left: 4 (15 enodes) 1553936163.249 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.249 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936163.249 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936163.249 * * [simplify]: Extracting #3: cost 8 inf + 1 1553936163.250 * * [simplify]: Extracting #4: cost 0 inf + 1049 1553936163.250 * [simplify]: Simplified to (/ (log1p (- x)) (log1p x)) 1553936163.250 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log1p (- x)) (log1p x)))) 1553936163.250 * * * * [progress]: [ 21 / 33 ] simplifiying candidate # 1553936163.250 * * * * [progress]: [ 22 / 33 ] simplifiying candidate # 1553936163.250 * * * * [progress]: [ 23 / 33 ] simplifiying candidate # 1553936163.250 * * * * [progress]: [ 24 / 33 ] simplifiying candidate # 1553936163.250 * [simplify]: Simplifying (cbrt (log1p x)) 1553936163.250 * * [simplify]: iters left: 2 (3 enodes) 1553936163.251 * * [simplify]: iters left: 1 (9 enodes) 1553936163.252 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.252 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936163.252 * * [simplify]: Extracting #2: cost 5 inf + 0 1553936163.252 * * [simplify]: Extracting #3: cost 4 inf + 1 1553936163.252 * * [simplify]: Extracting #4: cost 0 inf + 525 1553936163.252 * [simplify]: Simplified to (cbrt (log1p x)) 1553936163.252 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log1p (- x)) (* (cbrt (log1p x)) (cbrt (log1p x)))) (cbrt (log1p x)))) 1553936163.252 * * * * [progress]: [ 25 / 33 ] simplifiying candidate # 1553936163.252 * [simplify]: Simplifying (sqrt (log1p x)) 1553936163.252 * * [simplify]: iters left: 2 (3 enodes) 1553936163.253 * * [simplify]: iters left: 1 (9 enodes) 1553936163.254 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.254 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936163.254 * * [simplify]: Extracting #2: cost 5 inf + 0 1553936163.254 * * [simplify]: Extracting #3: cost 4 inf + 1 1553936163.254 * * [simplify]: Extracting #4: cost 0 inf + 445 1553936163.254 * [simplify]: Simplified to (sqrt (log1p x)) 1553936163.254 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log1p (- x)) (sqrt (log1p x))) (sqrt (log1p x)))) 1553936163.254 * * * * [progress]: [ 26 / 33 ] simplifiying candidate # 1553936163.255 * [simplify]: Simplifying (log1p x) 1553936163.255 * * [simplify]: iters left: 1 (2 enodes) 1553936163.255 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.255 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936163.255 * * [simplify]: Extracting #2: cost 2 inf + 1 1553936163.255 * * [simplify]: Extracting #3: cost 0 inf + 183 1553936163.255 * [simplify]: Simplified to (log1p x) 1553936163.255 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log1p (- x)) 1) (log1p x))) 1553936163.255 * * * * [progress]: [ 27 / 33 ] simplifiying candidate # 1553936163.255 * [simplify]: Simplifying (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 1553936163.255 * * [simplify]: iters left: 6 (5 enodes) 1553936163.256 * * [simplify]: iters left: 5 (15 enodes) 1553936163.258 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.258 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936163.258 * * [simplify]: Extracting #2: cost 5 inf + 0 1553936163.258 * * [simplify]: Extracting #3: cost 7 inf + 0 1553936163.258 * * [simplify]: Extracting #4: cost 9 inf + 0 1553936163.259 * * [simplify]: Extracting #5: cost 8 inf + 1 1553936163.259 * * [simplify]: Extracting #6: cost 0 inf + 1269 1553936163.259 * [simplify]: Simplified to (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 1553936163.259 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (log1p x) (cbrt (log1p (- x)))))) 1553936163.259 * * * * [progress]: [ 28 / 33 ] simplifiying candidate # 1553936163.259 * [simplify]: Simplifying (sqrt (log1p (- x))) 1553936163.259 * * [simplify]: iters left: 4 (4 enodes) 1553936163.260 * * [simplify]: iters left: 3 (12 enodes) 1553936163.261 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.261 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936163.261 * * [simplify]: Extracting #2: cost 5 inf + 0 1553936163.261 * * [simplify]: Extracting #3: cost 7 inf + 0 1553936163.261 * * [simplify]: Extracting #4: cost 6 inf + 1 1553936163.261 * * [simplify]: Extracting #5: cost 0 inf + 687 1553936163.262 * [simplify]: Simplified to (sqrt (log1p (- x))) 1553936163.262 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (log1p (- x))) (/ (log1p x) (sqrt (log1p (- x)))))) 1553936163.262 * * * * [progress]: [ 29 / 33 ] simplifiying candidate # 1553936163.262 * * * * [progress]: [ 30 / 33 ] simplifiying candidate #real (real->posit16 (/ (log1p (- x)) (log1p x)))))> 1553936163.262 * * * * [progress]: [ 31 / 33 ] simplifiying candidate # 1553936163.262 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1553936163.262 * * [simplify]: iters left: 6 (9 enodes) 1553936163.265 * * [simplify]: iters left: 5 (42 enodes) 1553936163.275 * * [simplify]: iters left: 4 (70 enodes) 1553936163.286 * * [simplify]: iters left: 3 (122 enodes) 1553936163.312 * * [simplify]: iters left: 2 (184 enodes) 1553936163.366 * * [simplify]: iters left: 1 (222 enodes) 1553936163.415 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.415 * * [simplify]: Extracting #1: cost 26 inf + 0 1553936163.415 * * [simplify]: Extracting #2: cost 42 inf + 88 1553936163.416 * * [simplify]: Extracting #3: cost 11 inf + 2245 1553936163.418 * * [simplify]: Extracting #4: cost 0 inf + 3362 1553936163.420 * [simplify]: Simplified to (fma (fma x -1/2 -1) x -1) 1553936163.420 * [simplify]: Simplified (2) to (λ (x) (fma (fma x -1/2 -1) x -1)) 1553936163.421 * * * * [progress]: [ 32 / 33 ] simplifiying candidate # 1553936163.421 * [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))))) 1553936163.421 * * [simplify]: iters left: 6 (31 enodes) 1553936163.442 * * [simplify]: iters left: 5 (153 enodes) 1553936163.504 * * [simplify]: iters left: 4 (361 enodes) 1553936163.658 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936163.658 * * [simplify]: Extracting #1: cost 72 inf + 0 1553936163.659 * * [simplify]: Extracting #2: cost 245 inf + 2 1553936163.661 * * [simplify]: Extracting #3: cost 321 inf + 171 1553936163.666 * * [simplify]: Extracting #4: cost 290 inf + 7831 1553936163.676 * * [simplify]: Extracting #5: cost 224 inf + 23898 1553936163.705 * * [simplify]: Extracting #6: cost 76 inf + 85911 1553936163.764 * * [simplify]: Extracting #7: cost 1 inf + 132420 1553936163.806 * * [simplify]: Extracting #8: cost 0 inf + 133019 1553936163.856 * [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)))))) 1553936163.856 * [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))))))) 1553936163.856 * * * * [progress]: [ 33 / 33 ] simplifiying candidate # 1553936163.857 * [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))))))))))) 1553936163.857 * * [simplify]: iters left: 6 (33 enodes) 1553936163.877 * * [simplify]: iters left: 5 (159 enodes) 1553936163.914 * * [simplify]: iters left: 4 (404 enodes) 1553936164.097 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936164.097 * * [simplify]: Extracting #1: cost 66 inf + 0 1553936164.099 * * [simplify]: Extracting #2: cost 293 inf + 0 1553936164.101 * * [simplify]: Extracting #3: cost 455 inf + 268 1553936164.118 * * [simplify]: Extracting #4: cost 320 inf + 58083 1553936164.175 * * [simplify]: Extracting #5: cost 51 inf + 202749 1553936164.277 * * [simplify]: Extracting #6: cost 5 inf + 228682 1553936164.351 * * [simplify]: Extracting #7: cost 0 inf + 226636 1553936164.430 * * [simplify]: Extracting #8: cost 0 inf + 224402 1553936164.540 * * [simplify]: Extracting #9: cost 0 inf + 224393 1553936164.611 * [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)))))) 1553936164.611 * [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))))))) 1553936164.611 * * * [progress]: adding candidates to table 1553936164.844 * * [progress]: iteration 3 / 4 1553936164.845 * * * [progress]: picking best candidate 1553936164.858 * * * * [pick]: Picked # 1553936164.858 * * * [progress]: localizing error 1553936164.891 * * * [progress]: generating rewritten candidates 1553936164.891 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1553936164.891 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 1553936164.900 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1553936164.902 * * * [progress]: generating series expansions 1553936164.902 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1553936164.902 * [backup-simplify]: Simplify (log1p (expm1 (/ (log1p (- x)) (log1p x)))) into (log1p (expm1 (/ (log1p (- x)) (log1p x)))) 1553936164.902 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (log1p (- x)) (log1p x)))) in (x) around 0 1553936164.902 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (log1p (- x)) (log1p x)))) in x 1553936164.902 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (log1p (- x)) (log1p x))))) 1553936164.902 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (log1p (- x)) (log1p x)))) in x 1553936164.902 * [taylor]: Taking taylor expansion of 1 in x 1553936164.903 * [backup-simplify]: Simplify 1 into 1 1553936164.903 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (- x)) (log1p x))) in x 1553936164.903 * [taylor]: Rewrote expression to (- (exp (/ (log1p (- x)) (log1p x))) 1) 1553936164.903 * [taylor]: Taking taylor expansion of (exp (/ (log1p (- x)) (log1p x))) in x 1553936164.903 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 1553936164.903 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 1553936164.903 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 1553936164.903 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 1553936164.903 * [taylor]: Taking taylor expansion of 1 in x 1553936164.903 * [backup-simplify]: Simplify 1 into 1 1553936164.903 * [taylor]: Taking taylor expansion of (- x) in x 1553936164.903 * [taylor]: Taking taylor expansion of x in x 1553936164.903 * [backup-simplify]: Simplify 0 into 0 1553936164.903 * [backup-simplify]: Simplify 1 into 1 1553936164.904 * [backup-simplify]: Simplify (- 0) into 0 1553936164.904 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936164.904 * [backup-simplify]: Simplify (log 1) into 0 1553936164.904 * [taylor]: Taking taylor expansion of (log1p x) in x 1553936164.905 * [taylor]: Rewrote expression to (log (+ 1 x)) 1553936164.905 * [taylor]: Taking taylor expansion of (+ 1 x) in x 1553936164.905 * [taylor]: Taking taylor expansion of 1 in x 1553936164.905 * [backup-simplify]: Simplify 1 into 1 1553936164.905 * [taylor]: Taking taylor expansion of x in x 1553936164.905 * [backup-simplify]: Simplify 0 into 0 1553936164.905 * [backup-simplify]: Simplify 1 into 1 1553936164.905 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936164.906 * [backup-simplify]: Simplify (log 1) into 0 1553936164.906 * [backup-simplify]: Simplify (- 1) into -1 1553936164.906 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936164.908 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1553936164.909 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936164.910 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936164.910 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936164.911 * [backup-simplify]: Simplify (exp -1) into (exp -1) 1553936164.911 * [taylor]: Taking taylor expansion of 1 in x 1553936164.911 * [backup-simplify]: Simplify 1 into 1 1553936164.911 * [backup-simplify]: Simplify (- 1) into -1 1553936164.912 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1) 1553936164.913 * [backup-simplify]: Simplify (+ 1 (- (exp -1) 1)) into (exp -1) 1553936164.914 * [backup-simplify]: Simplify (log (exp -1)) into -1 1553936164.914 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (log1p (- x)) (log1p x)))) in x 1553936164.914 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (log1p (- x)) (log1p x))))) 1553936164.914 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (log1p (- x)) (log1p x)))) in x 1553936164.914 * [taylor]: Taking taylor expansion of 1 in x 1553936164.915 * [backup-simplify]: Simplify 1 into 1 1553936164.915 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (- x)) (log1p x))) in x 1553936164.915 * [taylor]: Rewrote expression to (- (exp (/ (log1p (- x)) (log1p x))) 1) 1553936164.915 * [taylor]: Taking taylor expansion of (exp (/ (log1p (- x)) (log1p x))) in x 1553936164.915 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 1553936164.915 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 1553936164.915 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 1553936164.915 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 1553936164.915 * [taylor]: Taking taylor expansion of 1 in x 1553936164.915 * [backup-simplify]: Simplify 1 into 1 1553936164.915 * [taylor]: Taking taylor expansion of (- x) in x 1553936164.915 * [taylor]: Taking taylor expansion of x in x 1553936164.915 * [backup-simplify]: Simplify 0 into 0 1553936164.915 * [backup-simplify]: Simplify 1 into 1 1553936164.915 * [backup-simplify]: Simplify (- 0) into 0 1553936164.916 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936164.916 * [backup-simplify]: Simplify (log 1) into 0 1553936164.916 * [taylor]: Taking taylor expansion of (log1p x) in x 1553936164.916 * [taylor]: Rewrote expression to (log (+ 1 x)) 1553936164.916 * [taylor]: Taking taylor expansion of (+ 1 x) in x 1553936164.916 * [taylor]: Taking taylor expansion of 1 in x 1553936164.916 * [backup-simplify]: Simplify 1 into 1 1553936164.916 * [taylor]: Taking taylor expansion of x in x 1553936164.916 * [backup-simplify]: Simplify 0 into 0 1553936164.916 * [backup-simplify]: Simplify 1 into 1 1553936164.917 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936164.917 * [backup-simplify]: Simplify (log 1) into 0 1553936164.918 * [backup-simplify]: Simplify (- 1) into -1 1553936164.918 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936164.920 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1553936164.920 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936164.921 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936164.922 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936164.922 * [backup-simplify]: Simplify (exp -1) into (exp -1) 1553936164.922 * [taylor]: Taking taylor expansion of 1 in x 1553936164.922 * [backup-simplify]: Simplify 1 into 1 1553936164.923 * [backup-simplify]: Simplify (- 1) into -1 1553936164.923 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1) 1553936164.925 * [backup-simplify]: Simplify (+ 1 (- (exp -1) 1)) into (exp -1) 1553936164.926 * [backup-simplify]: Simplify (log (exp -1)) into -1 1553936164.926 * [backup-simplify]: Simplify -1 into -1 1553936164.926 * [backup-simplify]: Simplify (- 0) into 0 1553936164.927 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936164.930 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936164.931 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936164.934 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936164.934 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 1553936164.937 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp -1)) 1553936164.937 * [backup-simplify]: Simplify (- 0) into 0 1553936164.939 * [backup-simplify]: Simplify (+ (* -1 (exp -1)) 0) into (- (exp -1)) 1553936164.940 * [backup-simplify]: Simplify (+ 0 (- (exp -1))) into (- (exp -1)) 1553936164.950 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (exp -1))) 1)) (pow (exp -1) 1)))) 1) into -1 1553936164.950 * [backup-simplify]: Simplify -1 into -1 1553936164.951 * [backup-simplify]: Simplify (- 0) into 0 1553936164.951 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936164.957 * [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 1553936164.957 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936164.962 * [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 1553936164.964 * [backup-simplify]: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 1553936164.966 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow -1 2) 2)) (* (/ (pow -1/2 1) 1)))) into 0 1553936164.966 * [backup-simplify]: Simplify (- 0) into 0 1553936164.966 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936164.967 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936164.986 * [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 1553936164.986 * [backup-simplify]: Simplify -1/2 into -1/2 1553936164.987 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1553936164.987 * [backup-simplify]: Simplify (log1p (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))))) into (log1p (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))))) 1553936164.987 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))))) in (x) around 0 1553936164.987 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))))) in x 1553936164.987 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))))) 1553936164.987 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))))) in x 1553936164.987 * [taylor]: Taking taylor expansion of 1 in x 1553936164.987 * [backup-simplify]: Simplify 1 into 1 1553936164.987 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in x 1553936164.987 * [taylor]: Rewrote expression to (- (exp (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) 1) 1553936164.987 * [taylor]: Taking taylor expansion of (exp (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in x 1553936164.987 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 1553936164.987 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 1553936164.987 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 1553936164.987 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 1553936164.987 * [taylor]: Taking taylor expansion of 1 in x 1553936164.987 * [backup-simplify]: Simplify 1 into 1 1553936164.987 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553936164.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936164.987 * [taylor]: Taking taylor expansion of x in x 1553936164.988 * [backup-simplify]: Simplify 0 into 0 1553936164.988 * [backup-simplify]: Simplify 1 into 1 1553936164.988 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936164.988 * [backup-simplify]: Simplify (- 1) into -1 1553936164.989 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936164.989 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936164.989 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936164.989 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936164.989 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936164.989 * [taylor]: Taking taylor expansion of 1 in x 1553936164.989 * [backup-simplify]: Simplify 1 into 1 1553936164.989 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936164.989 * [taylor]: Taking taylor expansion of x in x 1553936164.989 * [backup-simplify]: Simplify 0 into 0 1553936164.989 * [backup-simplify]: Simplify 1 into 1 1553936164.990 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936164.990 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936164.990 * [backup-simplify]: Simplify (log 1) into 0 1553936164.991 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936164.992 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936164.992 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936164.993 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936164.993 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1553936164.994 * [backup-simplify]: Simplify (exp (* -1 (/ (- (log -1) (log x)) (log x)))) into (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1553936164.994 * [taylor]: Taking taylor expansion of 1 in x 1553936164.994 * [backup-simplify]: Simplify 1 into 1 1553936164.994 * [backup-simplify]: Simplify (- 1) into -1 1553936164.995 * [backup-simplify]: Simplify (+ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) -1) into (- (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1) 1553936164.995 * [backup-simplify]: Simplify (+ 1 (- (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1)) into (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1553936164.996 * [backup-simplify]: Simplify (log (exp (* -1 (/ (- (log -1) (log x)) (log x))))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1553936164.996 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))))) in x 1553936164.996 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))))) 1553936164.996 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))))) in x 1553936164.996 * [taylor]: Taking taylor expansion of 1 in x 1553936164.996 * [backup-simplify]: Simplify 1 into 1 1553936164.996 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in x 1553936164.996 * [taylor]: Rewrote expression to (- (exp (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) 1) 1553936164.996 * [taylor]: Taking taylor expansion of (exp (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in x 1553936164.996 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 1553936164.996 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 1553936164.996 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 1553936164.996 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 1553936164.996 * [taylor]: Taking taylor expansion of 1 in x 1553936164.996 * [backup-simplify]: Simplify 1 into 1 1553936164.996 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553936164.996 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936164.996 * [taylor]: Taking taylor expansion of x in x 1553936164.997 * [backup-simplify]: Simplify 0 into 0 1553936164.997 * [backup-simplify]: Simplify 1 into 1 1553936164.997 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936164.997 * [backup-simplify]: Simplify (- 1) into -1 1553936164.998 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936164.998 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936164.998 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936164.998 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936164.998 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936164.998 * [taylor]: Taking taylor expansion of 1 in x 1553936164.998 * [backup-simplify]: Simplify 1 into 1 1553936164.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936164.998 * [taylor]: Taking taylor expansion of x in x 1553936164.998 * [backup-simplify]: Simplify 0 into 0 1553936164.998 * [backup-simplify]: Simplify 1 into 1 1553936164.999 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936164.999 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936165.000 * [backup-simplify]: Simplify (log 1) into 0 1553936165.000 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.001 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.002 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.002 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.002 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1553936165.003 * [backup-simplify]: Simplify (exp (* -1 (/ (- (log -1) (log x)) (log x)))) into (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1553936165.003 * [taylor]: Taking taylor expansion of 1 in x 1553936165.003 * [backup-simplify]: Simplify 1 into 1 1553936165.003 * [backup-simplify]: Simplify (- 1) into -1 1553936165.004 * [backup-simplify]: Simplify (+ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) -1) into (- (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1) 1553936165.004 * [backup-simplify]: Simplify (+ 1 (- (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1)) into (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1553936165.005 * [backup-simplify]: Simplify (log (exp (* -1 (/ (- (log -1) (log x)) (log x))))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1553936165.005 * [backup-simplify]: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1553936165.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936165.006 * [backup-simplify]: Simplify (- 0) into 0 1553936165.006 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.007 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1553936165.008 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936165.008 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.009 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936165.009 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.010 * [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))) 1553936165.011 * [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)))) 1553936165.011 * [backup-simplify]: Simplify (- 0) into 0 1553936165.012 * [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))) 1553936165.012 * [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))) 1553936165.014 * [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))) 1553936165.014 * [backup-simplify]: Simplify (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 1553936165.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936165.015 * [backup-simplify]: Simplify (- 0) into 0 1553936165.015 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.017 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1553936165.017 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936165.018 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.020 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936165.020 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.020 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.021 * [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))) 1553936165.023 * [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))))) 1553936165.023 * [backup-simplify]: Simplify (- 0) into 0 1553936165.025 * [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)))) 1553936165.028 * [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)))) 1553936165.033 * [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))))) 1553936165.035 * [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))))) 1553936165.038 * [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))))) 1553936165.038 * [backup-simplify]: Simplify (log1p (expm1 (/ (log1p (- (/ 1 (- x)))) (log1p (/ 1 (- x)))))) into (log1p (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x))))) 1553936165.038 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x))))) in (x) around 0 1553936165.038 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x))))) in x 1553936165.038 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x)))))) 1553936165.038 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x))))) in x 1553936165.038 * [taylor]: Taking taylor expansion of 1 in x 1553936165.038 * [backup-simplify]: Simplify 1 into 1 1553936165.038 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in x 1553936165.038 * [taylor]: Rewrote expression to (- (exp (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) 1) 1553936165.038 * [taylor]: Taking taylor expansion of (exp (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in x 1553936165.038 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 1553936165.038 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936165.038 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936165.038 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936165.038 * [taylor]: Taking taylor expansion of 1 in x 1553936165.038 * [backup-simplify]: Simplify 1 into 1 1553936165.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936165.039 * [taylor]: Taking taylor expansion of x in x 1553936165.039 * [backup-simplify]: Simplify 0 into 0 1553936165.039 * [backup-simplify]: Simplify 1 into 1 1553936165.039 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936165.039 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936165.040 * [backup-simplify]: Simplify (log 1) into 0 1553936165.040 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 1553936165.040 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 1553936165.040 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 1553936165.040 * [taylor]: Taking taylor expansion of 1 in x 1553936165.040 * [backup-simplify]: Simplify 1 into 1 1553936165.040 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553936165.040 * [taylor]: Taking taylor expansion of -1 in x 1553936165.040 * [backup-simplify]: Simplify -1 into -1 1553936165.040 * [taylor]: Taking taylor expansion of x in x 1553936165.040 * [backup-simplify]: Simplify 0 into 0 1553936165.040 * [backup-simplify]: Simplify 1 into 1 1553936165.041 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936165.041 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936165.041 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936165.042 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.043 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.043 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.044 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.044 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1553936165.045 * [backup-simplify]: Simplify (exp (* -1 (/ (log x) (- (log -1) (log x))))) into (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1553936165.045 * [taylor]: Taking taylor expansion of 1 in x 1553936165.045 * [backup-simplify]: Simplify 1 into 1 1553936165.045 * [backup-simplify]: Simplify (- 1) into -1 1553936165.046 * [backup-simplify]: Simplify (+ (exp (* -1 (/ (log x) (- (log -1) (log x))))) -1) into (- (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1) 1553936165.046 * [backup-simplify]: Simplify (+ 1 (- (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1)) into (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1553936165.047 * [backup-simplify]: Simplify (log (exp (* -1 (/ (log x) (- (log -1) (log x)))))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1553936165.047 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x))))) in x 1553936165.047 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x)))))) 1553936165.047 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x))))) in x 1553936165.047 * [taylor]: Taking taylor expansion of 1 in x 1553936165.047 * [backup-simplify]: Simplify 1 into 1 1553936165.047 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in x 1553936165.047 * [taylor]: Rewrote expression to (- (exp (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) 1) 1553936165.047 * [taylor]: Taking taylor expansion of (exp (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in x 1553936165.047 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 1553936165.047 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936165.047 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936165.047 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936165.047 * [taylor]: Taking taylor expansion of 1 in x 1553936165.047 * [backup-simplify]: Simplify 1 into 1 1553936165.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936165.047 * [taylor]: Taking taylor expansion of x in x 1553936165.047 * [backup-simplify]: Simplify 0 into 0 1553936165.047 * [backup-simplify]: Simplify 1 into 1 1553936165.048 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936165.048 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936165.048 * [backup-simplify]: Simplify (log 1) into 0 1553936165.048 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 1553936165.048 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 1553936165.048 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 1553936165.048 * [taylor]: Taking taylor expansion of 1 in x 1553936165.048 * [backup-simplify]: Simplify 1 into 1 1553936165.049 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553936165.049 * [taylor]: Taking taylor expansion of -1 in x 1553936165.049 * [backup-simplify]: Simplify -1 into -1 1553936165.049 * [taylor]: Taking taylor expansion of x in x 1553936165.049 * [backup-simplify]: Simplify 0 into 0 1553936165.049 * [backup-simplify]: Simplify 1 into 1 1553936165.049 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936165.049 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936165.050 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936165.050 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.051 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.051 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.052 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.053 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1553936165.053 * [backup-simplify]: Simplify (exp (* -1 (/ (log x) (- (log -1) (log x))))) into (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1553936165.053 * [taylor]: Taking taylor expansion of 1 in x 1553936165.053 * [backup-simplify]: Simplify 1 into 1 1553936165.054 * [backup-simplify]: Simplify (- 1) into -1 1553936165.054 * [backup-simplify]: Simplify (+ (exp (* -1 (/ (log x) (- (log -1) (log x))))) -1) into (- (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1) 1553936165.055 * [backup-simplify]: Simplify (+ 1 (- (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1)) into (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1553936165.055 * [backup-simplify]: Simplify (log (exp (* -1 (/ (log x) (- (log -1) (log x)))))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1553936165.056 * [backup-simplify]: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1553936165.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936165.057 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.058 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936165.059 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.060 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553936165.060 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.062 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1553936165.062 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.064 * [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))) 1553936165.065 * [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)))) 1553936165.065 * [backup-simplify]: Simplify (- 0) into 0 1553936165.066 * [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))) 1553936165.068 * [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))) 1553936165.069 * [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))) 1553936165.070 * [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))) 1553936165.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936165.071 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.072 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936165.073 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.074 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936165.074 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.075 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1553936165.076 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.076 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.078 * [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)))))) 1553936165.081 * [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)))))) 1553936165.081 * [backup-simplify]: Simplify (- 0) into 0 1553936165.083 * [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)))))) 1553936165.089 * [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))))))) 1553936165.098 * [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)))))) 1553936165.100 * [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)))))) 1553936165.105 * [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))))))))))) 1553936165.105 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 1553936165.105 * [backup-simplify]: Simplify (/ (log1p (- x)) (log1p x)) into (/ (log1p (- x)) (log1p x)) 1553936165.105 * [approximate]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in (x) around 0 1553936165.105 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 1553936165.105 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 1553936165.105 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 1553936165.105 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 1553936165.105 * [taylor]: Taking taylor expansion of 1 in x 1553936165.105 * [backup-simplify]: Simplify 1 into 1 1553936165.105 * [taylor]: Taking taylor expansion of (- x) in x 1553936165.105 * [taylor]: Taking taylor expansion of x in x 1553936165.105 * [backup-simplify]: Simplify 0 into 0 1553936165.105 * [backup-simplify]: Simplify 1 into 1 1553936165.106 * [backup-simplify]: Simplify (- 0) into 0 1553936165.106 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.106 * [backup-simplify]: Simplify (log 1) into 0 1553936165.107 * [taylor]: Taking taylor expansion of (log1p x) in x 1553936165.107 * [taylor]: Rewrote expression to (log (+ 1 x)) 1553936165.107 * [taylor]: Taking taylor expansion of (+ 1 x) in x 1553936165.107 * [taylor]: Taking taylor expansion of 1 in x 1553936165.107 * [backup-simplify]: Simplify 1 into 1 1553936165.107 * [taylor]: Taking taylor expansion of x in x 1553936165.107 * [backup-simplify]: Simplify 0 into 0 1553936165.107 * [backup-simplify]: Simplify 1 into 1 1553936165.107 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.108 * [backup-simplify]: Simplify (log 1) into 0 1553936165.108 * [backup-simplify]: Simplify (- 1) into -1 1553936165.108 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936165.110 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1553936165.110 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936165.111 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936165.112 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936165.112 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 1553936165.112 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 1553936165.112 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 1553936165.112 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 1553936165.112 * [taylor]: Taking taylor expansion of 1 in x 1553936165.112 * [backup-simplify]: Simplify 1 into 1 1553936165.112 * [taylor]: Taking taylor expansion of (- x) in x 1553936165.112 * [taylor]: Taking taylor expansion of x in x 1553936165.112 * [backup-simplify]: Simplify 0 into 0 1553936165.112 * [backup-simplify]: Simplify 1 into 1 1553936165.112 * [backup-simplify]: Simplify (- 0) into 0 1553936165.113 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.113 * [backup-simplify]: Simplify (log 1) into 0 1553936165.113 * [taylor]: Taking taylor expansion of (log1p x) in x 1553936165.113 * [taylor]: Rewrote expression to (log (+ 1 x)) 1553936165.113 * [taylor]: Taking taylor expansion of (+ 1 x) in x 1553936165.113 * [taylor]: Taking taylor expansion of 1 in x 1553936165.114 * [backup-simplify]: Simplify 1 into 1 1553936165.114 * [taylor]: Taking taylor expansion of x in x 1553936165.114 * [backup-simplify]: Simplify 0 into 0 1553936165.114 * [backup-simplify]: Simplify 1 into 1 1553936165.114 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.115 * [backup-simplify]: Simplify (log 1) into 0 1553936165.115 * [backup-simplify]: Simplify (- 1) into -1 1553936165.116 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936165.117 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1553936165.117 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936165.119 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936165.119 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936165.119 * [backup-simplify]: Simplify -1 into -1 1553936165.120 * [backup-simplify]: Simplify (- 0) into 0 1553936165.120 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.123 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936165.124 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.127 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936165.127 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 1553936165.128 * [backup-simplify]: Simplify -1 into -1 1553936165.128 * [backup-simplify]: Simplify (- 0) into 0 1553936165.128 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.134 * [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 1553936165.135 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.140 * [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 1553936165.141 * [backup-simplify]: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 1553936165.142 * [backup-simplify]: Simplify -1/2 into -1/2 1553936165.142 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1553936165.142 * [backup-simplify]: Simplify (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) into (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) 1553936165.142 * [approximate]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in (x) around 0 1553936165.142 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 1553936165.142 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 1553936165.142 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 1553936165.142 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 1553936165.142 * [taylor]: Taking taylor expansion of 1 in x 1553936165.142 * [backup-simplify]: Simplify 1 into 1 1553936165.142 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553936165.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936165.142 * [taylor]: Taking taylor expansion of x in x 1553936165.142 * [backup-simplify]: Simplify 0 into 0 1553936165.142 * [backup-simplify]: Simplify 1 into 1 1553936165.143 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936165.143 * [backup-simplify]: Simplify (- 1) into -1 1553936165.144 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936165.144 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936165.144 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936165.144 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936165.144 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936165.144 * [taylor]: Taking taylor expansion of 1 in x 1553936165.144 * [backup-simplify]: Simplify 1 into 1 1553936165.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936165.144 * [taylor]: Taking taylor expansion of x in x 1553936165.144 * [backup-simplify]: Simplify 0 into 0 1553936165.144 * [backup-simplify]: Simplify 1 into 1 1553936165.145 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936165.145 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936165.146 * [backup-simplify]: Simplify (log 1) into 0 1553936165.146 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.147 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.148 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.148 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.149 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1553936165.149 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 1553936165.149 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 1553936165.149 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 1553936165.149 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 1553936165.149 * [taylor]: Taking taylor expansion of 1 in x 1553936165.149 * [backup-simplify]: Simplify 1 into 1 1553936165.149 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553936165.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936165.149 * [taylor]: Taking taylor expansion of x in x 1553936165.149 * [backup-simplify]: Simplify 0 into 0 1553936165.149 * [backup-simplify]: Simplify 1 into 1 1553936165.149 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936165.150 * [backup-simplify]: Simplify (- 1) into -1 1553936165.150 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936165.151 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936165.151 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936165.151 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936165.151 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936165.151 * [taylor]: Taking taylor expansion of 1 in x 1553936165.151 * [backup-simplify]: Simplify 1 into 1 1553936165.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936165.151 * [taylor]: Taking taylor expansion of x in x 1553936165.151 * [backup-simplify]: Simplify 0 into 0 1553936165.151 * [backup-simplify]: Simplify 1 into 1 1553936165.151 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936165.152 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936165.152 * [backup-simplify]: Simplify (log 1) into 0 1553936165.153 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.153 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.154 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.155 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.155 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1553936165.156 * [backup-simplify]: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1553936165.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936165.157 * [backup-simplify]: Simplify (- 0) into 0 1553936165.157 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.159 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1553936165.159 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936165.160 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.162 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936165.162 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.163 * [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))) 1553936165.163 * [backup-simplify]: Simplify (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 1553936165.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936165.165 * [backup-simplify]: Simplify (- 0) into 0 1553936165.165 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.168 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1553936165.169 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936165.170 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.173 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936165.174 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.174 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.176 * [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))) 1553936165.177 * [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))) 1553936165.178 * [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))))) 1553936165.179 * [backup-simplify]: Simplify (/ (log1p (- (/ 1 (- x)))) (log1p (/ 1 (- x)))) into (/ (log1p (/ 1 x)) (log1p (/ -1 x))) 1553936165.179 * [approximate]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in (x) around 0 1553936165.179 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 1553936165.179 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936165.179 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936165.179 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936165.179 * [taylor]: Taking taylor expansion of 1 in x 1553936165.179 * [backup-simplify]: Simplify 1 into 1 1553936165.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936165.179 * [taylor]: Taking taylor expansion of x in x 1553936165.179 * [backup-simplify]: Simplify 0 into 0 1553936165.179 * [backup-simplify]: Simplify 1 into 1 1553936165.179 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936165.179 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936165.180 * [backup-simplify]: Simplify (log 1) into 0 1553936165.180 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 1553936165.180 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 1553936165.180 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 1553936165.180 * [taylor]: Taking taylor expansion of 1 in x 1553936165.180 * [backup-simplify]: Simplify 1 into 1 1553936165.180 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553936165.180 * [taylor]: Taking taylor expansion of -1 in x 1553936165.180 * [backup-simplify]: Simplify -1 into -1 1553936165.180 * [taylor]: Taking taylor expansion of x in x 1553936165.180 * [backup-simplify]: Simplify 0 into 0 1553936165.180 * [backup-simplify]: Simplify 1 into 1 1553936165.180 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936165.180 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936165.181 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936165.181 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.181 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.182 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.182 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.182 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1553936165.182 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 1553936165.183 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936165.183 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936165.183 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936165.183 * [taylor]: Taking taylor expansion of 1 in x 1553936165.183 * [backup-simplify]: Simplify 1 into 1 1553936165.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936165.183 * [taylor]: Taking taylor expansion of x in x 1553936165.183 * [backup-simplify]: Simplify 0 into 0 1553936165.183 * [backup-simplify]: Simplify 1 into 1 1553936165.183 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936165.183 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936165.183 * [backup-simplify]: Simplify (log 1) into 0 1553936165.183 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 1553936165.183 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 1553936165.183 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 1553936165.183 * [taylor]: Taking taylor expansion of 1 in x 1553936165.184 * [backup-simplify]: Simplify 1 into 1 1553936165.184 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553936165.184 * [taylor]: Taking taylor expansion of -1 in x 1553936165.184 * [backup-simplify]: Simplify -1 into -1 1553936165.184 * [taylor]: Taking taylor expansion of x in x 1553936165.184 * [backup-simplify]: Simplify 0 into 0 1553936165.184 * [backup-simplify]: Simplify 1 into 1 1553936165.184 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936165.184 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936165.184 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936165.185 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.185 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.185 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.186 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.186 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1553936165.186 * [backup-simplify]: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1553936165.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936165.187 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.188 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936165.189 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.189 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553936165.189 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.190 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1553936165.191 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.192 * [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))) 1553936165.192 * [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))) 1553936165.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936165.193 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.195 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936165.195 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.196 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936165.196 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.197 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1553936165.198 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.199 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.200 * [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)))))) 1553936165.202 * [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)))))) 1553936165.204 * [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))))))))))) 1553936165.204 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1553936165.205 * [backup-simplify]: Simplify (expm1 (/ (log1p (- x)) (log1p x))) into (expm1 (/ (log1p (- x)) (log1p x))) 1553936165.205 * [approximate]: Taking taylor expansion of (expm1 (/ (log1p (- x)) (log1p x))) in (x) around 0 1553936165.205 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (- x)) (log1p x))) in x 1553936165.205 * [taylor]: Rewrote expression to (- (exp (/ (log1p (- x)) (log1p x))) 1) 1553936165.205 * [taylor]: Taking taylor expansion of (exp (/ (log1p (- x)) (log1p x))) in x 1553936165.205 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 1553936165.205 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 1553936165.205 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 1553936165.205 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 1553936165.205 * [taylor]: Taking taylor expansion of 1 in x 1553936165.205 * [backup-simplify]: Simplify 1 into 1 1553936165.205 * [taylor]: Taking taylor expansion of (- x) in x 1553936165.205 * [taylor]: Taking taylor expansion of x in x 1553936165.205 * [backup-simplify]: Simplify 0 into 0 1553936165.205 * [backup-simplify]: Simplify 1 into 1 1553936165.205 * [backup-simplify]: Simplify (- 0) into 0 1553936165.205 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.207 * [backup-simplify]: Simplify (log 1) into 0 1553936165.207 * [taylor]: Taking taylor expansion of (log1p x) in x 1553936165.207 * [taylor]: Rewrote expression to (log (+ 1 x)) 1553936165.207 * [taylor]: Taking taylor expansion of (+ 1 x) in x 1553936165.207 * [taylor]: Taking taylor expansion of 1 in x 1553936165.207 * [backup-simplify]: Simplify 1 into 1 1553936165.207 * [taylor]: Taking taylor expansion of x in x 1553936165.207 * [backup-simplify]: Simplify 0 into 0 1553936165.207 * [backup-simplify]: Simplify 1 into 1 1553936165.208 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.208 * [backup-simplify]: Simplify (log 1) into 0 1553936165.208 * [backup-simplify]: Simplify (- 1) into -1 1553936165.208 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936165.209 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1553936165.210 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936165.210 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936165.210 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936165.211 * [backup-simplify]: Simplify (exp -1) into (exp -1) 1553936165.211 * [taylor]: Taking taylor expansion of 1 in x 1553936165.211 * [backup-simplify]: Simplify 1 into 1 1553936165.211 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (- x)) (log1p x))) in x 1553936165.211 * [taylor]: Rewrote expression to (- (exp (/ (log1p (- x)) (log1p x))) 1) 1553936165.211 * [taylor]: Taking taylor expansion of (exp (/ (log1p (- x)) (log1p x))) in x 1553936165.211 * [taylor]: Taking taylor expansion of (/ (log1p (- x)) (log1p x)) in x 1553936165.211 * [taylor]: Taking taylor expansion of (log1p (- x)) in x 1553936165.211 * [taylor]: Rewrote expression to (log (+ 1 (- x))) 1553936165.211 * [taylor]: Taking taylor expansion of (+ 1 (- x)) in x 1553936165.211 * [taylor]: Taking taylor expansion of 1 in x 1553936165.211 * [backup-simplify]: Simplify 1 into 1 1553936165.211 * [taylor]: Taking taylor expansion of (- x) in x 1553936165.211 * [taylor]: Taking taylor expansion of x in x 1553936165.211 * [backup-simplify]: Simplify 0 into 0 1553936165.211 * [backup-simplify]: Simplify 1 into 1 1553936165.211 * [backup-simplify]: Simplify (- 0) into 0 1553936165.211 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.212 * [backup-simplify]: Simplify (log 1) into 0 1553936165.212 * [taylor]: Taking taylor expansion of (log1p x) in x 1553936165.212 * [taylor]: Rewrote expression to (log (+ 1 x)) 1553936165.212 * [taylor]: Taking taylor expansion of (+ 1 x) in x 1553936165.212 * [taylor]: Taking taylor expansion of 1 in x 1553936165.212 * [backup-simplify]: Simplify 1 into 1 1553936165.212 * [taylor]: Taking taylor expansion of x in x 1553936165.212 * [backup-simplify]: Simplify 0 into 0 1553936165.212 * [backup-simplify]: Simplify 1 into 1 1553936165.212 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.212 * [backup-simplify]: Simplify (log 1) into 0 1553936165.213 * [backup-simplify]: Simplify (- 1) into -1 1553936165.213 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936165.214 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1553936165.214 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936165.214 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936165.215 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936165.215 * [backup-simplify]: Simplify (exp -1) into (exp -1) 1553936165.215 * [taylor]: Taking taylor expansion of 1 in x 1553936165.215 * [backup-simplify]: Simplify 1 into 1 1553936165.215 * [backup-simplify]: Simplify (- 1) into -1 1553936165.216 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1) 1553936165.216 * [backup-simplify]: Simplify (- (exp -1) 1) into (- (exp -1) 1) 1553936165.217 * [backup-simplify]: Simplify (- 0) into 0 1553936165.217 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.219 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936165.219 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.221 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936165.221 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 1553936165.222 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp -1)) 1553936165.223 * [backup-simplify]: Simplify (- 0) into 0 1553936165.223 * [backup-simplify]: Simplify (+ (* -1 (exp -1)) 0) into (- (exp -1)) 1553936165.224 * [backup-simplify]: Simplify (- (exp -1)) into (- (exp -1)) 1553936165.224 * [backup-simplify]: Simplify (- 0) into 0 1553936165.225 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.227 * [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 1553936165.228 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.231 * [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 1553936165.231 * [backup-simplify]: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 1553936165.232 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow -1 2) 2)) (* (/ (pow -1/2 1) 1)))) into 0 1553936165.233 * [backup-simplify]: Simplify (- 0) into 0 1553936165.233 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.233 * [backup-simplify]: Simplify 0 into 0 1553936165.233 * [backup-simplify]: Simplify (- 0) into 0 1553936165.234 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.240 * [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 1553936165.240 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.246 * [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 1553936165.247 * [backup-simplify]: Simplify (- (/ -1/4 1) (+ (* -1 (/ -1/4 1)) (* -1 (/ 1/3 1)) (* -1/2 (/ -1/2 1)))) into -5/12 1553936165.252 * [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)) 1553936165.253 * [backup-simplify]: Simplify (- 0) into 0 1553936165.254 * [backup-simplify]: Simplify (+ (* -1/12 (exp -1)) 0) into (- (* 1/12 (exp -1))) 1553936165.256 * [backup-simplify]: Simplify (- (* 1/12 (exp -1))) into (- (* 1/12 (exp -1))) 1553936165.259 * [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))) 1553936165.259 * [backup-simplify]: Simplify (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) into (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) 1553936165.259 * [approximate]: Taking taylor expansion of (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in (x) around 0 1553936165.259 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in x 1553936165.259 * [taylor]: Rewrote expression to (- (exp (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) 1) 1553936165.259 * [taylor]: Taking taylor expansion of (exp (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in x 1553936165.259 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 1553936165.260 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 1553936165.260 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 1553936165.260 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 1553936165.260 * [taylor]: Taking taylor expansion of 1 in x 1553936165.260 * [backup-simplify]: Simplify 1 into 1 1553936165.260 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553936165.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936165.260 * [taylor]: Taking taylor expansion of x in x 1553936165.260 * [backup-simplify]: Simplify 0 into 0 1553936165.260 * [backup-simplify]: Simplify 1 into 1 1553936165.260 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936165.261 * [backup-simplify]: Simplify (- 1) into -1 1553936165.261 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936165.261 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936165.261 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936165.261 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936165.261 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936165.262 * [taylor]: Taking taylor expansion of 1 in x 1553936165.262 * [backup-simplify]: Simplify 1 into 1 1553936165.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936165.262 * [taylor]: Taking taylor expansion of x in x 1553936165.262 * [backup-simplify]: Simplify 0 into 0 1553936165.262 * [backup-simplify]: Simplify 1 into 1 1553936165.262 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936165.262 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936165.263 * [backup-simplify]: Simplify (log 1) into 0 1553936165.264 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.264 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.265 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.265 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.266 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1553936165.266 * [backup-simplify]: Simplify (exp (* -1 (/ (- (log -1) (log x)) (log x)))) into (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1553936165.266 * [taylor]: Taking taylor expansion of 1 in x 1553936165.266 * [backup-simplify]: Simplify 1 into 1 1553936165.266 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in x 1553936165.266 * [taylor]: Rewrote expression to (- (exp (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) 1) 1553936165.266 * [taylor]: Taking taylor expansion of (exp (/ (log1p (- (/ 1 x))) (log1p (/ 1 x)))) in x 1553936165.266 * [taylor]: Taking taylor expansion of (/ (log1p (- (/ 1 x))) (log1p (/ 1 x))) in x 1553936165.266 * [taylor]: Taking taylor expansion of (log1p (- (/ 1 x))) in x 1553936165.266 * [taylor]: Rewrote expression to (log (+ 1 (- (/ 1 x)))) 1553936165.266 * [taylor]: Taking taylor expansion of (+ 1 (- (/ 1 x))) in x 1553936165.266 * [taylor]: Taking taylor expansion of 1 in x 1553936165.266 * [backup-simplify]: Simplify 1 into 1 1553936165.267 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1553936165.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936165.267 * [taylor]: Taking taylor expansion of x in x 1553936165.267 * [backup-simplify]: Simplify 0 into 0 1553936165.267 * [backup-simplify]: Simplify 1 into 1 1553936165.267 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936165.267 * [backup-simplify]: Simplify (- 1) into -1 1553936165.268 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936165.268 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936165.268 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936165.268 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936165.268 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936165.268 * [taylor]: Taking taylor expansion of 1 in x 1553936165.268 * [backup-simplify]: Simplify 1 into 1 1553936165.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936165.268 * [taylor]: Taking taylor expansion of x in x 1553936165.268 * [backup-simplify]: Simplify 0 into 0 1553936165.268 * [backup-simplify]: Simplify 1 into 1 1553936165.269 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936165.269 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936165.270 * [backup-simplify]: Simplify (log 1) into 0 1553936165.271 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.271 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.272 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.272 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.273 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 1553936165.273 * [backup-simplify]: Simplify (exp (* -1 (/ (- (log -1) (log x)) (log x)))) into (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1553936165.273 * [taylor]: Taking taylor expansion of 1 in x 1553936165.273 * [backup-simplify]: Simplify 1 into 1 1553936165.274 * [backup-simplify]: Simplify (- 1) into -1 1553936165.274 * [backup-simplify]: Simplify (+ (exp (* -1 (/ (- (log -1) (log x)) (log x)))) -1) into (- (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1) 1553936165.275 * [backup-simplify]: Simplify (- (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1) into (- (exp (* -1 (/ (- (log -1) (log x)) (log x)))) 1) 1553936165.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936165.276 * [backup-simplify]: Simplify (- 0) into 0 1553936165.276 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.278 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1553936165.278 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936165.279 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.280 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936165.281 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.282 * [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))) 1553936165.283 * [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)))) 1553936165.283 * [backup-simplify]: Simplify (- 0) into 0 1553936165.285 * [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))) 1553936165.286 * [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))) 1553936165.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936165.288 * [backup-simplify]: Simplify (- 0) into 0 1553936165.288 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.291 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1553936165.292 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936165.293 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.296 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936165.297 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.297 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.299 * [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))) 1553936165.301 * [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))))) 1553936165.302 * [backup-simplify]: Simplify (- 0) into 0 1553936165.305 * [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)))) 1553936165.309 * [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)))) 1553936165.317 * [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))) 1553936165.318 * [backup-simplify]: Simplify (expm1 (/ (log1p (- (/ 1 (- x)))) (log1p (/ 1 (- x))))) into (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) 1553936165.318 * [approximate]: Taking taylor expansion of (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in (x) around 0 1553936165.318 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in x 1553936165.318 * [taylor]: Rewrote expression to (- (exp (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) 1) 1553936165.318 * [taylor]: Taking taylor expansion of (exp (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in x 1553936165.318 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 1553936165.318 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936165.318 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936165.318 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936165.318 * [taylor]: Taking taylor expansion of 1 in x 1553936165.318 * [backup-simplify]: Simplify 1 into 1 1553936165.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936165.318 * [taylor]: Taking taylor expansion of x in x 1553936165.318 * [backup-simplify]: Simplify 0 into 0 1553936165.318 * [backup-simplify]: Simplify 1 into 1 1553936165.319 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936165.322 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936165.323 * [backup-simplify]: Simplify (log 1) into 0 1553936165.323 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 1553936165.323 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 1553936165.323 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 1553936165.323 * [taylor]: Taking taylor expansion of 1 in x 1553936165.323 * [backup-simplify]: Simplify 1 into 1 1553936165.323 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553936165.323 * [taylor]: Taking taylor expansion of -1 in x 1553936165.323 * [backup-simplify]: Simplify -1 into -1 1553936165.323 * [taylor]: Taking taylor expansion of x in x 1553936165.323 * [backup-simplify]: Simplify 0 into 0 1553936165.323 * [backup-simplify]: Simplify 1 into 1 1553936165.323 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936165.324 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936165.324 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936165.325 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.326 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.326 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.327 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.327 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1553936165.328 * [backup-simplify]: Simplify (exp (* -1 (/ (log x) (- (log -1) (log x))))) into (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1553936165.328 * [taylor]: Taking taylor expansion of 1 in x 1553936165.328 * [backup-simplify]: Simplify 1 into 1 1553936165.328 * [taylor]: Taking taylor expansion of (expm1 (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in x 1553936165.328 * [taylor]: Rewrote expression to (- (exp (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) 1) 1553936165.328 * [taylor]: Taking taylor expansion of (exp (/ (log1p (/ 1 x)) (log1p (/ -1 x)))) in x 1553936165.328 * [taylor]: Taking taylor expansion of (/ (log1p (/ 1 x)) (log1p (/ -1 x))) in x 1553936165.328 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x 1553936165.328 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x))) 1553936165.328 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x 1553936165.328 * [taylor]: Taking taylor expansion of 1 in x 1553936165.328 * [backup-simplify]: Simplify 1 into 1 1553936165.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553936165.328 * [taylor]: Taking taylor expansion of x in x 1553936165.328 * [backup-simplify]: Simplify 0 into 0 1553936165.328 * [backup-simplify]: Simplify 1 into 1 1553936165.329 * [backup-simplify]: Simplify (/ 1 1) into 1 1553936165.329 * [backup-simplify]: Simplify (+ 0 1) into 1 1553936165.329 * [backup-simplify]: Simplify (log 1) into 0 1553936165.330 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x 1553936165.330 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x))) 1553936165.330 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x 1553936165.330 * [taylor]: Taking taylor expansion of 1 in x 1553936165.330 * [backup-simplify]: Simplify 1 into 1 1553936165.330 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553936165.330 * [taylor]: Taking taylor expansion of -1 in x 1553936165.330 * [backup-simplify]: Simplify -1 into -1 1553936165.330 * [taylor]: Taking taylor expansion of x in x 1553936165.330 * [backup-simplify]: Simplify 0 into 0 1553936165.330 * [backup-simplify]: Simplify 1 into 1 1553936165.330 * [backup-simplify]: Simplify (/ -1 1) into -1 1553936165.331 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553936165.331 * [backup-simplify]: Simplify (log -1) into (log -1) 1553936165.332 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.332 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.333 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1553936165.334 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.334 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 1553936165.335 * [backup-simplify]: Simplify (exp (* -1 (/ (log x) (- (log -1) (log x))))) into (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1553936165.335 * [taylor]: Taking taylor expansion of 1 in x 1553936165.335 * [backup-simplify]: Simplify 1 into 1 1553936165.335 * [backup-simplify]: Simplify (- 1) into -1 1553936165.336 * [backup-simplify]: Simplify (+ (exp (* -1 (/ (log x) (- (log -1) (log x))))) -1) into (- (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1) 1553936165.336 * [backup-simplify]: Simplify (- (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1) into (- (exp (* -1 (/ (log x) (- (log -1) (log x))))) 1) 1553936165.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553936165.338 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.339 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1553936165.340 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.340 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553936165.341 * [backup-simplify]: Simplify (+ 1 0) into 1 1553936165.342 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1553936165.343 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.345 * [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))) 1553936165.346 * [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)))) 1553936165.346 * [backup-simplify]: Simplify (- 0) into 0 1553936165.348 * [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))) 1553936165.350 * [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))) 1553936165.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936165.351 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.354 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1553936165.355 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.356 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553936165.356 * [backup-simplify]: Simplify (+ 0 0) into 0 1553936165.359 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1553936165.360 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.361 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1553936165.364 * [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)))))) 1553936165.368 * [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)))))) 1553936165.368 * [backup-simplify]: Simplify (- 0) into 0 1553936165.372 * [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)))))) 1553936165.377 * [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)))))) 1553936165.383 * [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))))))))))) 1553936165.384 * * * [progress]: simplifying candidates 1553936165.384 * * * * [progress]: [ 1 / 63 ] simplifiying candidate # 1553936165.384 * * * * [progress]: [ 2 / 63 ] simplifiying candidate # 1553936165.384 * * * * [progress]: [ 3 / 63 ] simplifiying candidate # 1553936165.384 * * * * [progress]: [ 4 / 63 ] simplifiying candidate # 1553936165.384 * [simplify]: Simplifying (log1p (- x)) 1553936165.384 * * [simplify]: iters left: 3 (3 enodes) 1553936165.385 * * [simplify]: iters left: 2 (9 enodes) 1553936165.386 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936165.386 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936165.386 * * [simplify]: Extracting #2: cost 5 inf + 0 1553936165.386 * * [simplify]: Extracting #3: cost 4 inf + 1 1553936165.386 * * [simplify]: Extracting #4: cost 0 inf + 345 1553936165.386 * [simplify]: Simplified to (log1p (- x)) 1553936165.386 * [simplify]: Simplified (2 1) to (λ (x) (/ (log1p (- x)) (log1p x))) 1553936165.386 * * * * [progress]: [ 5 / 63 ] simplifiying candidate # 1553936165.386 * * * * [progress]: [ 6 / 63 ] simplifiying candidate # 1553936165.386 * * * * [progress]: [ 7 / 63 ] simplifiying candidate # 1553936165.386 * * * * [progress]: [ 8 / 63 ] simplifiying candidate # 1553936165.386 * * * * [progress]: [ 9 / 63 ] simplifiying candidate # 1553936165.386 * * * * [progress]: [ 10 / 63 ] simplifiying candidate # 1553936165.386 * * * * [progress]: [ 11 / 63 ] simplifiying candidate # 1553936165.386 * * * * [progress]: [ 12 / 63 ] simplifiying candidate #real (real->posit16 (log1p (expm1 (/ (log1p (- x)) (log1p x)))))))> 1553936165.386 * * * * [progress]: [ 13 / 63 ] simplifiying candidate # 1553936165.387 * * * * [progress]: [ 14 / 63 ] simplifiying candidate # 1553936165.387 * * * * [progress]: [ 15 / 63 ] simplifiying candidate # 1553936165.387 * * * * [progress]: [ 16 / 63 ] simplifiying candidate # 1553936165.387 * [simplify]: Simplifying (- (log (log1p (- x))) (log (log1p x))) 1553936165.387 * * [simplify]: iters left: 6 (7 enodes) 1553936165.388 * * [simplify]: iters left: 5 (23 enodes) 1553936165.391 * * [simplify]: iters left: 4 (26 enodes) 1553936165.395 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936165.395 * * [simplify]: Extracting #1: cost 5 inf + 0 1553936165.395 * * [simplify]: Extracting #2: cost 10 inf + 0 1553936165.395 * * [simplify]: Extracting #3: cost 14 inf + 0 1553936165.395 * * [simplify]: Extracting #4: cost 14 inf + 1 1553936165.395 * * [simplify]: Extracting #5: cost 8 inf + 627 1553936165.395 * * [simplify]: Extracting #6: cost 2 inf + 1653 1553936165.395 * * [simplify]: Extracting #7: cost 1 inf + 2054 1553936165.396 * * [simplify]: Extracting #8: cost 0 inf + 2455 1553936165.396 * [simplify]: Simplified to (- (log (log1p (- x))) (log (log1p x))) 1553936165.396 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (exp (- (log (log1p (- x))) (log (log1p x))))))) 1553936165.396 * * * * [progress]: [ 17 / 63 ] simplifiying candidate # 1553936165.396 * * * * [progress]: [ 18 / 63 ] simplifiying candidate # 1553936165.396 * * * * [progress]: [ 19 / 63 ] simplifiying candidate # 1553936165.396 * [simplify]: Simplifying (/ (* (* (log1p (- x)) (log1p (- x))) (log1p (- x))) (* (* (log1p x) (log1p x)) (log1p x))) 1553936165.397 * * [simplify]: iters left: 6 (9 enodes) 1553936165.398 * * [simplify]: iters left: 5 (36 enodes) 1553936165.404 * * [simplify]: iters left: 4 (76 enodes) 1553936165.423 * * [simplify]: iters left: 3 (152 enodes) 1553936165.481 * * [simplify]: iters left: 2 (256 enodes) 1553936165.581 * * [simplify]: iters left: 1 (432 enodes) 1553936165.762 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936165.762 * * [simplify]: Extracting #1: cost 85 inf + 0 1553936165.763 * * [simplify]: Extracting #2: cost 206 inf + 1 1553936165.764 * * [simplify]: Extracting #3: cost 178 inf + 10480 1553936165.770 * * [simplify]: Extracting #4: cost 76 inf + 63461 1553936165.780 * * [simplify]: Extracting #5: cost 8 inf + 110036 1553936165.794 * * [simplify]: Extracting #6: cost 0 inf + 117150 1553936165.807 * [simplify]: Simplified to (* (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x))) (/ (log1p (- x)) (log1p x))) 1553936165.807 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (cbrt (* (* (/ (log1p (- x)) (log1p x)) (/ (log1p (- x)) (log1p x))) (/ (log1p (- x)) (log1p x))))))) 1553936165.807 * * * * [progress]: [ 20 / 63 ] simplifiying candidate # 1553936165.807 * * * * [progress]: [ 21 / 63 ] simplifiying candidate # 1553936165.807 * * * * [progress]: [ 22 / 63 ] simplifiying candidate # 1553936165.808 * * * * [progress]: [ 23 / 63 ] simplifiying candidate # 1553936165.808 * * * * [progress]: [ 24 / 63 ] simplifiying candidate # 1553936165.808 * [simplify]: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936165.808 * * [simplify]: iters left: 6 (9 enodes) 1553936165.810 * * [simplify]: iters left: 5 (33 enodes) 1553936165.814 * * [simplify]: iters left: 4 (48 enodes) 1553936165.821 * * [simplify]: iters left: 3 (55 enodes) 1553936165.828 * * [simplify]: iters left: 2 (58 enodes) 1553936165.841 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936165.841 * * [simplify]: Extracting #1: cost 11 inf + 0 1553936165.841 * * [simplify]: Extracting #2: cost 22 inf + 0 1553936165.841 * * [simplify]: Extracting #3: cost 26 inf + 0 1553936165.841 * * [simplify]: Extracting #4: cost 24 inf + 133 1553936165.842 * * [simplify]: Extracting #5: cost 7 inf + 5020 1553936165.844 * * [simplify]: Extracting #6: cost 0 inf + 7587 1553936165.845 * [simplify]: Simplified to (* (/ (cbrt (log1p (- x))) (cbrt (log1p x))) (/ (cbrt (log1p (- x))) (cbrt (log1p x)))) 1553936165.845 * [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))))))) 1553936165.846 * [simplify]: Simplifying (/ (cbrt (log1p (- x))) (cbrt (log1p x))) 1553936165.846 * * [simplify]: iters left: 6 (7 enodes) 1553936165.849 * * [simplify]: iters left: 5 (21 enodes) 1553936165.855 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936165.855 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936165.855 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936165.855 * * [simplify]: Extracting #3: cost 12 inf + 0 1553936165.855 * * [simplify]: Extracting #4: cost 12 inf + 1 1553936165.855 * * [simplify]: Extracting #5: cost 6 inf + 607 1553936165.855 * * [simplify]: Extracting #6: cost 2 inf + 1291 1553936165.856 * * [simplify]: Extracting #7: cost 1 inf + 1712 1553936165.856 * * [simplify]: Extracting #8: cost 0 inf + 2133 1553936165.856 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (cbrt (log1p x))) 1553936165.856 * [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))))))) 1553936165.856 * * * * [progress]: [ 25 / 63 ] simplifiying candidate # 1553936165.857 * [simplify]: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (sqrt (log1p x))) 1553936165.857 * * [simplify]: iters left: 6 (8 enodes) 1553936165.860 * * [simplify]: iters left: 5 (26 enodes) 1553936165.867 * * [simplify]: iters left: 4 (30 enodes) 1553936165.876 * * [simplify]: iters left: 3 (33 enodes) 1553936165.885 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936165.885 * * [simplify]: Extracting #1: cost 7 inf + 0 1553936165.885 * * [simplify]: Extracting #2: cost 14 inf + 0 1553936165.885 * * [simplify]: Extracting #3: cost 18 inf + 0 1553936165.885 * * [simplify]: Extracting #4: cost 18 inf + 1 1553936165.885 * * [simplify]: Extracting #5: cost 16 inf + 133 1553936165.886 * * [simplify]: Extracting #6: cost 7 inf + 1762 1553936165.886 * * [simplify]: Extracting #7: cost 1 inf + 3658 1553936165.887 * * [simplify]: Extracting #8: cost 0 inf + 4079 1553936165.888 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (/ (sqrt (log1p x)) (cbrt (log1p (- x))))) 1553936165.888 * [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))))))) 1553936165.888 * [simplify]: Simplifying (/ (cbrt (log1p (- x))) (sqrt (log1p x))) 1553936165.888 * * [simplify]: iters left: 6 (7 enodes) 1553936165.890 * * [simplify]: iters left: 5 (21 enodes) 1553936165.892 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936165.892 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936165.892 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936165.892 * * [simplify]: Extracting #3: cost 12 inf + 0 1553936165.893 * * [simplify]: Extracting #4: cost 12 inf + 1 1553936165.893 * * [simplify]: Extracting #5: cost 6 inf + 527 1553936165.893 * * [simplify]: Extracting #6: cost 2 inf + 1211 1553936165.893 * * [simplify]: Extracting #7: cost 1 inf + 1592 1553936165.893 * * [simplify]: Extracting #8: cost 0 inf + 1973 1553936165.893 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (sqrt (log1p x))) 1553936165.893 * [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))))))) 1553936165.893 * * * * [progress]: [ 26 / 63 ] simplifiying candidate # 1553936165.894 * [simplify]: Simplifying (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 1) 1553936165.895 * * [simplify]: iters left: 6 (7 enodes) 1553936165.896 * * [simplify]: iters left: 5 (23 enodes) 1553936165.900 * * [simplify]: iters left: 4 (33 enodes) 1553936165.906 * * [simplify]: iters left: 3 (34 enodes) 1553936165.910 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936165.910 * * [simplify]: Extracting #1: cost 5 inf + 0 1553936165.910 * * [simplify]: Extracting #2: cost 7 inf + 1 1553936165.910 * * [simplify]: Extracting #3: cost 9 inf + 1 1553936165.910 * * [simplify]: Extracting #4: cost 11 inf + 1 1553936165.910 * * [simplify]: Extracting #5: cost 10 inf + 2 1553936165.910 * * [simplify]: Extracting #6: cost 1 inf + 1523 1553936165.911 * * [simplify]: Extracting #7: cost 0 inf + 1774 1553936165.911 * [simplify]: Simplified to (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 1553936165.911 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (cbrt (log1p (- x))) (log1p x)))))) 1553936165.911 * [simplify]: Simplifying (/ (cbrt (log1p (- x))) (log1p x)) 1553936165.911 * * [simplify]: iters left: 6 (6 enodes) 1553936165.912 * * [simplify]: iters left: 5 (18 enodes) 1553936165.915 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936165.915 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936165.915 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936165.915 * * [simplify]: Extracting #3: cost 9 inf + 1 1553936165.915 * * [simplify]: Extracting #4: cost 1 inf + 1590 1553936165.915 * * [simplify]: Extracting #5: cost 0 inf + 1631 1553936165.915 * [simplify]: Simplified to (/ (cbrt (log1p (- x))) (log1p x)) 1553936165.915 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (cbrt (log1p (- x))) (log1p x)))))) 1553936165.915 * * * * [progress]: [ 27 / 63 ] simplifiying candidate # 1553936165.915 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936165.915 * * [simplify]: iters left: 6 (8 enodes) 1553936165.917 * * [simplify]: iters left: 5 (26 enodes) 1553936165.925 * * [simplify]: iters left: 4 (28 enodes) 1553936165.932 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936165.932 * * [simplify]: Extracting #1: cost 6 inf + 0 1553936165.932 * * [simplify]: Extracting #2: cost 12 inf + 0 1553936165.933 * * [simplify]: Extracting #3: cost 16 inf + 0 1553936165.933 * * [simplify]: Extracting #4: cost 16 inf + 1 1553936165.933 * * [simplify]: Extracting #5: cost 12 inf + 395 1553936165.933 * * [simplify]: Extracting #6: cost 4 inf + 1883 1553936165.934 * * [simplify]: Extracting #7: cost 0 inf + 3237 1553936165.934 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936165.934 * [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))))))) 1553936165.935 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (cbrt (log1p x))) 1553936165.935 * * [simplify]: iters left: 6 (7 enodes) 1553936165.938 * * [simplify]: iters left: 5 (21 enodes) 1553936165.944 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936165.944 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936165.944 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936165.944 * * [simplify]: Extracting #3: cost 12 inf + 0 1553936165.944 * * [simplify]: Extracting #4: cost 12 inf + 1 1553936165.944 * * [simplify]: Extracting #5: cost 6 inf + 607 1553936165.945 * * [simplify]: Extracting #6: cost 2 inf + 1211 1553936165.945 * * [simplify]: Extracting #7: cost 1 inf + 1592 1553936165.945 * * [simplify]: Extracting #8: cost 0 inf + 1973 1553936165.946 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (cbrt (log1p x))) 1553936165.946 * [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))))))) 1553936165.946 * * * * [progress]: [ 28 / 63 ] simplifiying candidate # 1553936165.946 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 1553936165.946 * * [simplify]: iters left: 6 (7 enodes) 1553936165.949 * * [simplify]: iters left: 5 (21 enodes) 1553936165.956 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936165.956 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936165.956 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936165.956 * * [simplify]: Extracting #3: cost 12 inf + 0 1553936165.956 * * [simplify]: Extracting #4: cost 12 inf + 1 1553936165.956 * * [simplify]: Extracting #5: cost 6 inf + 527 1553936165.956 * * [simplify]: Extracting #6: cost 2 inf + 1131 1553936165.957 * * [simplify]: Extracting #7: cost 1 inf + 1472 1553936165.957 * * [simplify]: Extracting #8: cost 0 inf + 1813 1553936165.957 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 1553936165.958 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (* (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ (sqrt (log1p (- x))) (sqrt (log1p x))))))) 1553936165.958 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 1553936165.958 * * [simplify]: iters left: 6 (7 enodes) 1553936165.961 * * [simplify]: iters left: 5 (21 enodes) 1553936165.966 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936165.967 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936165.967 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936165.967 * * [simplify]: Extracting #3: cost 12 inf + 0 1553936165.967 * * [simplify]: Extracting #4: cost 12 inf + 1 1553936165.967 * * [simplify]: Extracting #5: cost 6 inf + 527 1553936165.967 * * [simplify]: Extracting #6: cost 2 inf + 1131 1553936165.967 * * [simplify]: Extracting #7: cost 1 inf + 1472 1553936165.968 * * [simplify]: Extracting #8: cost 0 inf + 1813 1553936165.968 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (sqrt (log1p x))) 1553936165.968 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* (/ (sqrt (log1p (- x))) (sqrt (log1p x))) (/ (sqrt (log1p (- x))) (sqrt (log1p x))))))) 1553936165.968 * * * * [progress]: [ 29 / 63 ] simplifiying candidate # 1553936165.969 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) 1) 1553936165.969 * * [simplify]: iters left: 6 (6 enodes) 1553936165.972 * * [simplify]: iters left: 5 (18 enodes) 1553936165.977 * * [simplify]: iters left: 4 (20 enodes) 1553936165.983 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936165.983 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936165.983 * * [simplify]: Extracting #2: cost 5 inf + 1 1553936165.983 * * [simplify]: Extracting #3: cost 7 inf + 1 1553936165.983 * * [simplify]: Extracting #4: cost 6 inf + 2 1553936165.984 * * [simplify]: Extracting #5: cost 0 inf + 688 1553936165.984 * [simplify]: Simplified to (sqrt (log1p (- x))) 1553936165.984 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (* (sqrt (log1p (- x))) (/ (sqrt (log1p (- x))) (log1p x)))))) 1553936165.984 * [simplify]: Simplifying (/ (sqrt (log1p (- x))) (log1p x)) 1553936165.984 * * [simplify]: iters left: 6 (6 enodes) 1553936165.987 * * [simplify]: iters left: 5 (18 enodes) 1553936165.992 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936165.992 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936165.992 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936165.992 * * [simplify]: Extracting #3: cost 9 inf + 1 1553936165.992 * * [simplify]: Extracting #4: cost 1 inf + 1430 1553936165.992 * * [simplify]: Extracting #5: cost 0 inf + 1471 1553936165.993 * [simplify]: Simplified to (/ (sqrt (log1p (- x))) (log1p x)) 1553936165.993 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* (sqrt (log1p (- x))) (/ (sqrt (log1p (- x))) (log1p x)))))) 1553936165.993 * * * * [progress]: [ 30 / 63 ] simplifiying candidate # 1553936165.993 * [simplify]: Simplifying (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936165.993 * * [simplify]: iters left: 6 (6 enodes) 1553936165.996 * * [simplify]: iters left: 5 (22 enodes) 1553936166.003 * * [simplify]: iters left: 4 (26 enodes) 1553936166.012 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936166.012 * * [simplify]: Extracting #1: cost 6 inf + 0 1553936166.012 * * [simplify]: Extracting #2: cost 9 inf + 1 1553936166.012 * * [simplify]: Extracting #3: cost 11 inf + 1 1553936166.012 * * [simplify]: Extracting #4: cost 8 inf + 184 1553936166.012 * * [simplify]: Extracting #5: cost 2 inf + 1413 1553936166.012 * * [simplify]: Extracting #6: cost 0 inf + 1876 1553936166.013 * [simplify]: Simplified to (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) 1553936166.013 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log1p (- x)) (cbrt (log1p x))))))) 1553936166.013 * [simplify]: Simplifying (/ (log1p (- x)) (cbrt (log1p x))) 1553936166.013 * * [simplify]: iters left: 5 (6 enodes) 1553936166.016 * * [simplify]: iters left: 4 (18 enodes) 1553936166.021 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936166.021 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936166.021 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936166.021 * * [simplify]: Extracting #3: cost 11 inf + 0 1553936166.021 * * [simplify]: Extracting #4: cost 10 inf + 1 1553936166.021 * * [simplify]: Extracting #5: cost 0 inf + 1551 1553936166.022 * [simplify]: Simplified to (/ (log1p (- x)) (cbrt (log1p x))) 1553936166.022 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* (/ 1 (* (cbrt (log1p x)) (cbrt (log1p x)))) (/ (log1p (- x)) (cbrt (log1p x))))))) 1553936166.022 * * * * [progress]: [ 31 / 63 ] simplifiying candidate # 1553936166.022 * [simplify]: Simplifying (/ 1 (sqrt (log1p x))) 1553936166.022 * * [simplify]: iters left: 4 (5 enodes) 1553936166.025 * * [simplify]: iters left: 3 (17 enodes) 1553936166.032 * * [simplify]: iters left: 2 (19 enodes) 1553936166.038 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936166.038 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936166.038 * * [simplify]: Extracting #2: cost 5 inf + 1 1553936166.038 * * [simplify]: Extracting #3: cost 7 inf + 1 1553936166.038 * * [simplify]: Extracting #4: cost 0 inf + 790 1553936166.039 * [simplify]: Simplified to (/ 1 (sqrt (log1p x))) 1553936166.039 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (* (/ 1 (sqrt (log1p x))) (/ (log1p (- x)) (sqrt (log1p x))))))) 1553936166.039 * [simplify]: Simplifying (/ (log1p (- x)) (sqrt (log1p x))) 1553936166.039 * * [simplify]: iters left: 5 (6 enodes) 1553936166.042 * * [simplify]: iters left: 4 (18 enodes) 1553936166.047 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936166.047 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936166.047 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936166.047 * * [simplify]: Extracting #3: cost 11 inf + 0 1553936166.047 * * [simplify]: Extracting #4: cost 10 inf + 1 1553936166.047 * * [simplify]: Extracting #5: cost 0 inf + 1391 1553936166.048 * [simplify]: Simplified to (/ (log1p (- x)) (sqrt (log1p x))) 1553936166.048 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* (/ 1 (sqrt (log1p x))) (/ (log1p (- x)) (sqrt (log1p x))))))) 1553936166.048 * * * * [progress]: [ 32 / 63 ] simplifiying candidate # 1553936166.048 * [simplify]: Simplifying (/ 1 1) 1553936166.048 * * [simplify]: iters left: 2 (2 enodes) 1553936166.050 * * [simplify]: iters left: 1 (6 enodes) 1553936166.052 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936166.052 * * [simplify]: Extracting #1: cost 0 inf + 1 1553936166.052 * [simplify]: Simplified to 1 1553936166.052 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (* 1 (/ (log1p (- x)) (log1p x)))))) 1553936166.052 * [simplify]: Simplifying (/ (log1p (- x)) (log1p x)) 1553936166.052 * * [simplify]: iters left: 5 (5 enodes) 1553936166.054 * * [simplify]: iters left: 4 (15 enodes) 1553936166.059 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936166.059 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936166.059 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936166.059 * * [simplify]: Extracting #3: cost 8 inf + 1 1553936166.059 * * [simplify]: Extracting #4: cost 0 inf + 1049 1553936166.059 * [simplify]: Simplified to (/ (log1p (- x)) (log1p x)) 1553936166.059 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (* 1 (/ (log1p (- x)) (log1p x)))))) 1553936166.059 * * * * [progress]: [ 33 / 63 ] simplifiying candidate # 1553936166.059 * * * * [progress]: [ 34 / 63 ] simplifiying candidate # 1553936166.060 * * * * [progress]: [ 35 / 63 ] simplifiying candidate # 1553936166.060 * * * * [progress]: [ 36 / 63 ] simplifiying candidate # 1553936166.060 * [simplify]: Simplifying (cbrt (log1p x)) 1553936166.060 * * [simplify]: iters left: 2 (3 enodes) 1553936166.061 * * [simplify]: iters left: 1 (9 enodes) 1553936166.064 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936166.064 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936166.064 * * [simplify]: Extracting #2: cost 5 inf + 0 1553936166.064 * * [simplify]: Extracting #3: cost 4 inf + 1 1553936166.064 * * [simplify]: Extracting #4: cost 0 inf + 525 1553936166.064 * [simplify]: Simplified to (cbrt (log1p x)) 1553936166.064 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (/ (/ (log1p (- x)) (* (cbrt (log1p x)) (cbrt (log1p x)))) (cbrt (log1p x)))))) 1553936166.064 * * * * [progress]: [ 37 / 63 ] simplifiying candidate # 1553936166.065 * [simplify]: Simplifying (sqrt (log1p x)) 1553936166.065 * * [simplify]: iters left: 2 (3 enodes) 1553936166.066 * * [simplify]: iters left: 1 (9 enodes) 1553936166.068 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936166.068 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936166.068 * * [simplify]: Extracting #2: cost 5 inf + 0 1553936166.068 * * [simplify]: Extracting #3: cost 4 inf + 1 1553936166.068 * * [simplify]: Extracting #4: cost 0 inf + 445 1553936166.069 * [simplify]: Simplified to (sqrt (log1p x)) 1553936166.069 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (/ (/ (log1p (- x)) (sqrt (log1p x))) (sqrt (log1p x)))))) 1553936166.069 * * * * [progress]: [ 38 / 63 ] simplifiying candidate # 1553936166.069 * [simplify]: Simplifying (log1p x) 1553936166.069 * * [simplify]: iters left: 1 (2 enodes) 1553936166.070 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936166.070 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936166.070 * * [simplify]: Extracting #2: cost 2 inf + 1 1553936166.070 * * [simplify]: Extracting #3: cost 0 inf + 183 1553936166.070 * [simplify]: Simplified to (log1p x) 1553936166.070 * [simplify]: Simplified (2 1 1 2) to (λ (x) (log1p (expm1 (/ (/ (log1p (- x)) 1) (log1p x))))) 1553936166.070 * * * * [progress]: [ 39 / 63 ] simplifiying candidate # 1553936166.070 * [simplify]: Simplifying (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 1553936166.070 * * [simplify]: iters left: 6 (5 enodes) 1553936166.073 * * [simplify]: iters left: 5 (15 enodes) 1553936166.075 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936166.075 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936166.075 * * [simplify]: Extracting #2: cost 5 inf + 0 1553936166.075 * * [simplify]: Extracting #3: cost 7 inf + 0 1553936166.075 * * [simplify]: Extracting #4: cost 9 inf + 0 1553936166.075 * * [simplify]: Extracting #5: cost 8 inf + 1 1553936166.075 * * [simplify]: Extracting #6: cost 0 inf + 1269 1553936166.075 * [simplify]: Simplified to (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) 1553936166.075 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (/ (* (cbrt (log1p (- x))) (cbrt (log1p (- x)))) (/ (log1p x) (cbrt (log1p (- x)))))))) 1553936166.075 * * * * [progress]: [ 40 / 63 ] simplifiying candidate # 1553936166.075 * [simplify]: Simplifying (sqrt (log1p (- x))) 1553936166.076 * * [simplify]: iters left: 4 (4 enodes) 1553936166.076 * * [simplify]: iters left: 3 (12 enodes) 1553936166.078 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936166.078 * * [simplify]: Extracting #1: cost 3 inf + 0 1553936166.078 * * [simplify]: Extracting #2: cost 5 inf + 0 1553936166.078 * * [simplify]: Extracting #3: cost 7 inf + 0 1553936166.078 * * [simplify]: Extracting #4: cost 6 inf + 1 1553936166.078 * * [simplify]: Extracting #5: cost 0 inf + 687 1553936166.078 * [simplify]: Simplified to (sqrt (log1p (- x))) 1553936166.078 * [simplify]: Simplified (2 1 1 1) to (λ (x) (log1p (expm1 (/ (sqrt (log1p (- x))) (/ (log1p x) (sqrt (log1p (- x)))))))) 1553936166.078 * * * * [progress]: [ 41 / 63 ] simplifiying candidate # 1553936166.078 * * * * [progress]: [ 42 / 63 ] simplifiying candidate #real (real->posit16 (/ (log1p (- x)) (log1p x)))))))> 1553936166.078 * * * * [progress]: [ 43 / 63 ] simplifiying candidate # 1553936166.078 * * * * [progress]: [ 44 / 63 ] simplifiying candidate # 1553936166.078 * * * * [progress]: [ 45 / 63 ] simplifiying candidate # 1553936166.078 * * * * [progress]: [ 46 / 63 ] simplifiying candidate # 1553936166.079 * [simplify]: Simplifying (/ (log1p (- x)) (log1p x)) 1553936166.079 * * [simplify]: iters left: 5 (5 enodes) 1553936166.080 * * [simplify]: iters left: 4 (15 enodes) 1553936166.081 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936166.082 * * [simplify]: Extracting #1: cost 4 inf + 0 1553936166.082 * * [simplify]: Extracting #2: cost 8 inf + 0 1553936166.082 * * [simplify]: Extracting #3: cost 8 inf + 1 1553936166.082 * * [simplify]: Extracting #4: cost 0 inf + 1049 1553936166.082 * [simplify]: Simplified to (/ (log1p (- x)) (log1p x)) 1553936166.082 * [simplify]: Simplified (2 1 1) to (λ (x) (log1p (expm1 (/ (log1p (- x)) (log1p x))))) 1553936166.082 * * * * [progress]: [ 47 / 63 ] simplifiying candidate # 1553936166.082 * * * * [progress]: [ 48 / 63 ] simplifiying candidate # 1553936166.082 * * * * [progress]: [ 49 / 63 ] simplifiying candidate # 1553936166.082 * * * * [progress]: [ 50 / 63 ] simplifiying candidate # 1553936166.082 * * * * [progress]: [ 51 / 63 ] simplifiying candidate # 1553936166.082 * * * * [progress]: [ 52 / 63 ] simplifiying candidate # 1553936166.082 * * * * [progress]: [ 53 / 63 ] simplifiying candidate # 1553936166.082 * * * * [progress]: [ 54 / 63 ] simplifiying candidate #real (real->posit16 (expm1 (/ (log1p (- x)) (log1p x)))))))> 1553936166.082 * * * * [progress]: [ 55 / 63 ] simplifiying candidate # 1553936166.082 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1553936166.082 * * [simplify]: iters left: 6 (9 enodes) 1553936166.086 * * [simplify]: iters left: 5 (42 enodes) 1553936166.093 * * [simplify]: iters left: 4 (70 enodes) 1553936166.107 * * [simplify]: iters left: 3 (122 enodes) 1553936166.144 * * [simplify]: iters left: 2 (184 enodes) 1553936166.175 * * [simplify]: iters left: 1 (222 enodes) 1553936166.222 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936166.222 * * [simplify]: Extracting #1: cost 26 inf + 0 1553936166.222 * * [simplify]: Extracting #2: cost 42 inf + 88 1553936166.223 * * [simplify]: Extracting #3: cost 11 inf + 2245 1553936166.224 * * [simplify]: Extracting #4: cost 0 inf + 3362 1553936166.226 * [simplify]: Simplified to (fma (fma x -1/2 -1) x -1) 1553936166.226 * [simplify]: Simplified (2) to (λ (x) (fma (fma x -1/2 -1) x -1)) 1553936166.226 * * * * [progress]: [ 56 / 63 ] simplifiying candidate # 1553936166.226 * [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))))) 1553936166.226 * * [simplify]: iters left: 6 (31 enodes) 1553936166.237 * * [simplify]: iters left: 5 (153 enodes) 1553936166.269 * * [simplify]: iters left: 4 (361 enodes) 1553936166.393 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936166.393 * * [simplify]: Extracting #1: cost 72 inf + 0 1553936166.393 * * [simplify]: Extracting #2: cost 245 inf + 2 1553936166.395 * * [simplify]: Extracting #3: cost 321 inf + 171 1553936166.397 * * [simplify]: Extracting #4: cost 290 inf + 7831 1553936166.402 * * [simplify]: Extracting #5: cost 224 inf + 23898 1553936166.420 * * [simplify]: Extracting #6: cost 76 inf + 85911 1553936166.476 * * [simplify]: Extracting #7: cost 1 inf + 132420 1553936166.539 * * [simplify]: Extracting #8: cost 0 inf + 133019 1553936166.599 * [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)))))) 1553936166.599 * [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))))))) 1553936166.599 * * * * [progress]: [ 57 / 63 ] simplifiying candidate # 1553936166.600 * [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))))))))))) 1553936166.600 * * [simplify]: iters left: 6 (33 enodes) 1553936166.620 * * [simplify]: iters left: 5 (159 enodes) 1553936166.662 * * [simplify]: iters left: 4 (404 enodes) 1553936166.786 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936166.786 * * [simplify]: Extracting #1: cost 66 inf + 0 1553936166.787 * * [simplify]: Extracting #2: cost 293 inf + 0 1553936166.789 * * [simplify]: Extracting #3: cost 455 inf + 268 1553936166.803 * * [simplify]: Extracting #4: cost 320 inf + 58083 1553936166.872 * * [simplify]: Extracting #5: cost 51 inf + 202749 1553936166.933 * * [simplify]: Extracting #6: cost 5 inf + 228682 1553936167.036 * * [simplify]: Extracting #7: cost 0 inf + 226636 1553936167.118 * * [simplify]: Extracting #8: cost 0 inf + 224402 1553936167.187 * * [simplify]: Extracting #9: cost 0 inf + 224393 1553936167.259 * [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)))))) 1553936167.259 * [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))))))) 1553936167.260 * * * * [progress]: [ 58 / 63 ] simplifiying candidate # 1553936167.260 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 1553936167.260 * * [simplify]: iters left: 6 (9 enodes) 1553936167.263 * * [simplify]: iters left: 5 (42 enodes) 1553936167.271 * * [simplify]: iters left: 4 (70 enodes) 1553936167.284 * * [simplify]: iters left: 3 (122 enodes) 1553936167.317 * * [simplify]: iters left: 2 (184 enodes) 1553936167.369 * * [simplify]: iters left: 1 (222 enodes) 1553936167.412 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936167.412 * * [simplify]: Extracting #1: cost 26 inf + 0 1553936167.412 * * [simplify]: Extracting #2: cost 42 inf + 88 1553936167.413 * * [simplify]: Extracting #3: cost 11 inf + 2245 1553936167.414 * * [simplify]: Extracting #4: cost 0 inf + 3362 1553936167.416 * [simplify]: Simplified to (fma (fma x -1/2 -1) x -1) 1553936167.416 * [simplify]: Simplified (2 1 1) to (λ (x) (log1p (expm1 (fma (fma x -1/2 -1) x -1)))) 1553936167.416 * * * * [progress]: [ 59 / 63 ] simplifiying candidate # 1553936167.416 * [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))))) 1553936167.416 * * [simplify]: iters left: 6 (31 enodes) 1553936167.426 * * [simplify]: iters left: 5 (153 enodes) 1553936167.479 * * [simplify]: iters left: 4 (361 enodes) 1553936167.571 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936167.571 * * [simplify]: Extracting #1: cost 72 inf + 0 1553936167.573 * * [simplify]: Extracting #2: cost 245 inf + 2 1553936167.575 * * [simplify]: Extracting #3: cost 321 inf + 171 1553936167.579 * * [simplify]: Extracting #4: cost 290 inf + 7831 1553936167.589 * * [simplify]: Extracting #5: cost 224 inf + 23898 1553936167.619 * * [simplify]: Extracting #6: cost 76 inf + 85911 1553936167.661 * * [simplify]: Extracting #7: cost 1 inf + 132420 1553936167.710 * * [simplify]: Extracting #8: cost 0 inf + 133019 1553936167.770 * [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)))))) 1553936167.770 * [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))))))))) 1553936167.771 * * * * [progress]: [ 60 / 63 ] simplifiying candidate # 1553936167.771 * [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))))))))))) 1553936167.771 * * [simplify]: iters left: 6 (33 enodes) 1553936167.792 * * [simplify]: iters left: 5 (159 enodes) 1553936167.860 * * [simplify]: iters left: 4 (404 enodes) 1553936168.084 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936168.084 * * [simplify]: Extracting #1: cost 66 inf + 0 1553936168.085 * * [simplify]: Extracting #2: cost 293 inf + 0 1553936168.088 * * [simplify]: Extracting #3: cost 455 inf + 268 1553936168.107 * * [simplify]: Extracting #4: cost 320 inf + 58083 1553936168.200 * * [simplify]: Extracting #5: cost 51 inf + 202749 1553936168.288 * * [simplify]: Extracting #6: cost 5 inf + 228682 1553936168.376 * * [simplify]: Extracting #7: cost 0 inf + 226636 1553936168.468 * * [simplify]: Extracting #8: cost 0 inf + 224402 1553936168.552 * * [simplify]: Extracting #9: cost 0 inf + 224393 1553936168.639 * [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)))))) 1553936168.639 * [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))))))))) 1553936168.640 * * * * [progress]: [ 61 / 63 ] simplifiying candidate # 1553936168.640 * [simplify]: Simplifying (- (exp -1) (+ (* 1/12 (* (pow x 3) (exp -1))) (+ (* x (exp -1)) 1))) 1553936168.640 * * [simplify]: iters left: 6 (13 enodes) 1553936168.650 * * [simplify]: iters left: 5 (64 enodes) 1553936168.678 * * [simplify]: iters left: 4 (144 enodes) 1553936168.739 * * [simplify]: iters left: 3 (342 enodes) 1553936168.898 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936168.899 * * [simplify]: Extracting #1: cost 47 inf + 0 1553936168.900 * * [simplify]: Extracting #2: cost 139 inf + 187 1553936168.903 * * [simplify]: Extracting #3: cost 153 inf + 4427 1553936168.911 * * [simplify]: Extracting #4: cost 67 inf + 23414 1553936168.926 * * [simplify]: Extracting #5: cost 17 inf + 34545 1553936168.943 * * [simplify]: Extracting #6: cost 0 inf + 41808 1553936168.960 * [simplify]: Simplified to (- (exp -1) (fma (exp -1) (fma (* x x) (* 1/12 x) x) 1)) 1553936168.960 * [simplify]: Simplified (2 1) to (λ (x) (log1p (- (exp -1) (fma (exp -1) (fma (* x x) (* 1/12 x) x) 1)))) 1553936168.960 * * * * [progress]: [ 62 / 63 ] simplifiying candidate # 1553936168.960 * [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))) 1553936168.961 * * [simplify]: iters left: 6 (45 enodes) 1553936168.990 * * [simplify]: iters left: 5 (246 enodes) 1553936169.072 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936169.073 * * [simplify]: Extracting #1: cost 25 inf + 0 1553936169.073 * * [simplify]: Extracting #2: cost 136 inf + 2 1553936169.074 * * [simplify]: Extracting #3: cost 256 inf + 188 1553936169.077 * * [simplify]: Extracting #4: cost 259 inf + 3390 1553936169.085 * * [simplify]: Extracting #5: cost 185 inf + 29098 1553936169.123 * * [simplify]: Extracting #6: cost 42 inf + 104575 1553936169.180 * * [simplify]: Extracting #7: cost 4 inf + 138441 1553936169.240 * * [simplify]: Extracting #8: cost 0 inf + 142776 1553936169.301 * * [simplify]: Extracting #9: cost 0 inf + 142696 1553936169.362 * [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) 1553936169.362 * [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))) 1553936169.363 * * * * [progress]: [ 63 / 63 ] simplifiying candidate # 1553936169.363 * [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))))))))))) 1553936169.364 * * [simplify]: iters left: 6 (48 enodes) 1553936169.392 * * [simplify]: iters left: 5 (255 enodes) 1553936169.512 * * [simplify]: Extracting #0: cost 1 inf + 0 1553936169.512 * * [simplify]: Extracting #1: cost 27 inf + 0 1553936169.513 * * [simplify]: Extracting #2: cost 122 inf + 2 1553936169.513 * * [simplify]: Extracting #3: cost 253 inf + 5 1553936169.516 * * [simplify]: Extracting #4: cost 264 inf + 15946 1553936169.531 * * [simplify]: Extracting #5: cost 87 inf + 97575 1553936169.560 * * [simplify]: Extracting #6: cost 20 inf + 139217 1553936169.620 * * [simplify]: Extracting #7: cost 1 inf + 159109 1553936169.688 * * [simplify]: Extracting #8: cost 0 inf + 160262 1553936169.771 * * [simplify]: Extracting #9: cost 0 inf + 160082 1553936169.834 * [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)))))))) 1553936169.834 * [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)))))))))) 1553936169.834 * * * [progress]: adding candidates to table 1553936170.362 * * [progress]: iteration 4 / 4 1553936170.362 * * * [progress]: picking best candidate 1553936170.366 * * * * [pick]: Picked # 1553936170.366 * * * [progress]: localizing error 1553936170.375 * * * [progress]: generating rewritten candidates 1553936170.375 * * * [progress]: generating series expansions 1553936170.375 * * * [progress]: simplifying candidates 1553936170.375 * * * [progress]: adding candidates to table 1553936170.375 * [progress]: [Phase 3 of 3] Extracting. 1553936170.375 * * [regime]: Finding splitpoints for: (# # # #) 1553936170.376 * * * [regime-changes]: Trying 1 branch expressions: (x) 1553936170.376 * * * * [regimes]: Trying to branch on x from (# # # #) 1553936170.396 * * * [regime]: Found split indices: #