1554049061.204 * [progress]: [Phase 1 of 3] Setting up. 1554049061.206 * * * [progress]: [1/2] Preparing points 1554049061.396 * * * [progress]: [2/2] Setting up program. 1554049061.400 * [progress]: [Phase 2 of 3] Improving. 1554049061.400 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1554049061.401 * [simplify]: Simplifying (- (log (- (/ 1 x) 1))) 1554049061.402 * * [simplify]: iters left: 6 (6 enodes) 1554049061.411 * * [simplify]: iters left: 5 (23 enodes) 1554049061.415 * * [simplify]: iters left: 4 (27 enodes) 1554049061.419 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049061.419 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049061.419 * * [simplify]: Extracting #2: cost 5 inf + 0 1554049061.419 * * [simplify]: Extracting #3: cost 9 inf + 0 1554049061.420 * * [simplify]: Extracting #4: cost 9 inf + 2 1554049061.420 * * [simplify]: Extracting #5: cost 6 inf + 87 1554049061.420 * * [simplify]: Extracting #6: cost 1 inf + 747 1554049061.420 * * [simplify]: Extracting #7: cost 0 inf + 939 1554049061.420 * [simplify]: Simplified to (- (log (- (/ 1 x) 1))) 1554049061.420 * [simplify]: Simplified (2) to (λ (x) (- (log (- (/ 1 x) 1)))) 1554049061.424 * * [progress]: iteration 1 / 4 1554049061.424 * * * [progress]: picking best candidate 1554049061.428 * * * * [pick]: Picked # 1554049061.428 * * * [progress]: localizing error 1554049061.441 * * * [progress]: generating rewritten candidates 1554049061.441 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 1554049061.461 * * * [progress]: generating series expansions 1554049061.462 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 1554049061.468 * [backup-simplify]: Simplify (log (- (/ 1 x) 1)) into (log (- (/ 1 x) 1)) 1554049061.468 * [approximate]: Taking taylor expansion of (log (- (/ 1 x) 1)) in (x) around 0 1554049061.469 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1554049061.469 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1554049061.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1554049061.469 * [taylor]: Taking taylor expansion of x in x 1554049061.469 * [backup-simplify]: Simplify 0 into 0 1554049061.469 * [backup-simplify]: Simplify 1 into 1 1554049061.470 * [backup-simplify]: Simplify (/ 1 1) into 1 1554049061.470 * [taylor]: Taking taylor expansion of 1 in x 1554049061.470 * [backup-simplify]: Simplify 1 into 1 1554049061.472 * [backup-simplify]: Simplify (+ 1 0) into 1 1554049061.472 * [backup-simplify]: Simplify (log 1) into 0 1554049061.472 * [taylor]: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1554049061.472 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1554049061.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1554049061.472 * [taylor]: Taking taylor expansion of x in x 1554049061.472 * [backup-simplify]: Simplify 0 into 0 1554049061.472 * [backup-simplify]: Simplify 1 into 1 1554049061.472 * [backup-simplify]: Simplify (/ 1 1) into 1 1554049061.472 * [taylor]: Taking taylor expansion of 1 in x 1554049061.473 * [backup-simplify]: Simplify 1 into 1 1554049061.473 * [backup-simplify]: Simplify (+ 1 0) into 1 1554049061.489 * [backup-simplify]: Simplify (log 1) into 0 1554049061.492 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1554049061.492 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 1554049061.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554049061.494 * [backup-simplify]: Simplify (- 1) into -1 1554049061.494 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554049061.495 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1554049061.496 * [backup-simplify]: Simplify -1 into -1 1554049061.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554049061.498 * [backup-simplify]: Simplify (- 0) into 0 1554049061.498 * [backup-simplify]: Simplify (+ 0 0) into 0 1554049061.501 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1554049061.501 * [backup-simplify]: Simplify -1/2 into -1/2 1554049061.502 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) (- (log x)))) into (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1554049061.502 * [backup-simplify]: Simplify (log (- (/ 1 (/ 1 x)) 1)) into (log (- x 1)) 1554049061.502 * [approximate]: Taking taylor expansion of (log (- x 1)) in (x) around 0 1554049061.502 * [taylor]: Taking taylor expansion of (log (- x 1)) in x 1554049061.502 * [taylor]: Taking taylor expansion of (- x 1) in x 1554049061.502 * [taylor]: Taking taylor expansion of x in x 1554049061.502 * [backup-simplify]: Simplify 0 into 0 1554049061.502 * [backup-simplify]: Simplify 1 into 1 1554049061.502 * [taylor]: Taking taylor expansion of 1 in x 1554049061.502 * [backup-simplify]: Simplify 1 into 1 1554049061.503 * [backup-simplify]: Simplify (- 1) into -1 1554049061.503 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554049061.503 * [backup-simplify]: Simplify (log -1) into (log -1) 1554049061.503 * [taylor]: Taking taylor expansion of (log (- x 1)) in x 1554049061.503 * [taylor]: Taking taylor expansion of (- x 1) in x 1554049061.504 * [taylor]: Taking taylor expansion of x in x 1554049061.504 * [backup-simplify]: Simplify 0 into 0 1554049061.504 * [backup-simplify]: Simplify 1 into 1 1554049061.504 * [taylor]: Taking taylor expansion of 1 in x 1554049061.504 * [backup-simplify]: Simplify 1 into 1 1554049061.504 * [backup-simplify]: Simplify (- 1) into -1 1554049061.504 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554049061.505 * [backup-simplify]: Simplify (log -1) into (log -1) 1554049061.505 * [backup-simplify]: Simplify (log -1) into (log -1) 1554049061.506 * [backup-simplify]: Simplify (- 0) into 0 1554049061.506 * [backup-simplify]: Simplify (+ 1 0) into 1 1554049061.507 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1554049061.508 * [backup-simplify]: Simplify -1 into -1 1554049061.508 * [backup-simplify]: Simplify (- 0) into 0 1554049061.508 * [backup-simplify]: Simplify (+ 0 0) into 0 1554049061.512 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1554049061.512 * [backup-simplify]: Simplify -1/2 into -1/2 1554049061.513 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (log -1))) into (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1554049061.513 * [backup-simplify]: Simplify (log (- (/ 1 (/ 1 (- x))) 1)) into (log (- (+ x 1))) 1554049061.513 * [approximate]: Taking taylor expansion of (log (- (+ x 1))) in (x) around 0 1554049061.513 * [taylor]: Taking taylor expansion of (log (- (+ x 1))) in x 1554049061.513 * [taylor]: Taking taylor expansion of (- (+ x 1)) in x 1554049061.513 * [taylor]: Taking taylor expansion of (+ x 1) in x 1554049061.513 * [taylor]: Taking taylor expansion of x in x 1554049061.513 * [backup-simplify]: Simplify 0 into 0 1554049061.513 * [backup-simplify]: Simplify 1 into 1 1554049061.513 * [taylor]: Taking taylor expansion of 1 in x 1554049061.513 * [backup-simplify]: Simplify 1 into 1 1554049061.514 * [backup-simplify]: Simplify (+ 0 1) into 1 1554049061.514 * [backup-simplify]: Simplify (- 1) into -1 1554049061.515 * [backup-simplify]: Simplify (- 1) into -1 1554049061.515 * [backup-simplify]: Simplify (log -1) into (log -1) 1554049061.515 * [taylor]: Taking taylor expansion of (log (- (+ x 1))) in x 1554049061.515 * [taylor]: Taking taylor expansion of (- (+ x 1)) in x 1554049061.515 * [taylor]: Taking taylor expansion of (+ x 1) in x 1554049061.515 * [taylor]: Taking taylor expansion of x in x 1554049061.515 * [backup-simplify]: Simplify 0 into 0 1554049061.515 * [backup-simplify]: Simplify 1 into 1 1554049061.515 * [taylor]: Taking taylor expansion of 1 in x 1554049061.515 * [backup-simplify]: Simplify 1 into 1 1554049061.516 * [backup-simplify]: Simplify (+ 0 1) into 1 1554049061.516 * [backup-simplify]: Simplify (- 1) into -1 1554049061.517 * [backup-simplify]: Simplify (- 1) into -1 1554049061.517 * [backup-simplify]: Simplify (log -1) into (log -1) 1554049061.517 * [backup-simplify]: Simplify (log -1) into (log -1) 1554049061.518 * [backup-simplify]: Simplify (+ 1 0) into 1 1554049061.518 * [backup-simplify]: Simplify (- 1) into -1 1554049061.519 * [backup-simplify]: Simplify (- 1) into -1 1554049061.520 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow -1 1)))) 1) into 1 1554049061.520 * [backup-simplify]: Simplify 1 into 1 1554049061.520 * [backup-simplify]: Simplify (- 1) into -1 1554049061.521 * [backup-simplify]: Simplify (- 1) into -1 1554049061.521 * [backup-simplify]: Simplify (+ 0 0) into 0 1554049061.521 * [backup-simplify]: Simplify (- 0) into 0 1554049061.522 * [backup-simplify]: Simplify (- 1) into -1 1554049061.525 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1554049061.525 * [backup-simplify]: Simplify -1/2 into -1/2 1554049061.525 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (log -1))) into (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1554049061.525 * * * [progress]: simplifying candidates 1554049061.526 * * * * [progress]: [ 1 / 31 ] simplifiying candidate # 1554049061.526 * * * * [progress]: [ 2 / 31 ] simplifiying candidate # 1554049061.526 * * * * [progress]: [ 3 / 31 ] simplifiying candidate # 1554049061.526 * [simplify]: Simplifying (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1554049061.526 * * [simplify]: iters left: 6 (7 enodes) 1554049061.530 * * [simplify]: iters left: 5 (28 enodes) 1554049061.539 * * [simplify]: iters left: 4 (34 enodes) 1554049061.549 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049061.549 * * [simplify]: Extracting #1: cost 4 inf + 0 1554049061.549 * * [simplify]: Extracting #2: cost 7 inf + 0 1554049061.550 * * [simplify]: Extracting #3: cost 9 inf + 0 1554049061.550 * * [simplify]: Extracting #4: cost 13 inf + 0 1554049061.550 * * [simplify]: Extracting #5: cost 13 inf + 2 1554049061.550 * * [simplify]: Extracting #6: cost 12 inf + 3 1554049061.550 * * [simplify]: Extracting #7: cost 9 inf + 169 1554049061.550 * * [simplify]: Extracting #8: cost 4 inf + 1079 1554049061.551 * * [simplify]: Extracting #9: cost 0 inf + 1987 1554049061.551 * [simplify]: Simplified to (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1554049061.551 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) (log (cbrt (- (/ 1 x) 1)))))) 1554049061.551 * * * * [progress]: [ 4 / 31 ] simplifiying candidate # 1554049061.552 * [simplify]: Simplifying (log (sqrt (- (/ 1 x) 1))) 1554049061.552 * * [simplify]: iters left: 6 (6 enodes) 1554049061.556 * * [simplify]: iters left: 5 (23 enodes) 1554049061.563 * * [simplify]: iters left: 4 (27 enodes) 1554049061.572 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049061.572 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049061.572 * * [simplify]: Extracting #2: cost 5 inf + 0 1554049061.572 * * [simplify]: Extracting #3: cost 9 inf + 0 1554049061.572 * * [simplify]: Extracting #4: cost 9 inf + 2 1554049061.572 * * [simplify]: Extracting #5: cost 6 inf + 87 1554049061.572 * * [simplify]: Extracting #6: cost 1 inf + 687 1554049061.573 * * [simplify]: Extracting #7: cost 0 inf + 879 1554049061.573 * [simplify]: Simplified to (log (sqrt (- (/ 1 x) 1))) 1554049061.573 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (sqrt (- (/ 1 x) 1)))))) 1554049061.573 * * * * [progress]: [ 5 / 31 ] simplifiying candidate # 1554049061.573 * [simplify]: Simplifying (log 1) 1554049061.573 * * [simplify]: iters left: 1 (2 enodes) 1554049061.576 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049061.576 * * [simplify]: Extracting #1: cost 0 inf + 1 1554049061.576 * [simplify]: Simplified to 0 1554049061.576 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ 0 (log (- (/ 1 x) 1))))) 1554049061.576 * * * * [progress]: [ 6 / 31 ] simplifiying candidate # 1554049061.576 * [simplify]: Simplifying (log (+ (sqrt (/ 1 x)) (sqrt 1))) 1554049061.576 * * [simplify]: iters left: 6 (7 enodes) 1554049061.582 * * [simplify]: iters left: 5 (24 enodes) 1554049061.589 * * [simplify]: iters left: 4 (27 enodes) 1554049061.596 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049061.596 * * [simplify]: Extracting #1: cost 4 inf + 0 1554049061.596 * * [simplify]: Extracting #2: cost 8 inf + 0 1554049061.596 * * [simplify]: Extracting #3: cost 9 inf + 1 1554049061.596 * * [simplify]: Extracting #4: cost 8 inf + 2 1554049061.597 * * [simplify]: Extracting #5: cost 1 inf + 716 1554049061.597 * * [simplify]: Extracting #6: cost 0 inf + 838 1554049061.597 * [simplify]: Simplified to (log1p (sqrt (/ 1 x))) 1554049061.597 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ (log1p (sqrt (/ 1 x))) (log (- (sqrt (/ 1 x)) (sqrt 1)))))) 1554049061.598 * * * * [progress]: [ 7 / 31 ] simplifiying candidate # 1554049061.598 * [simplify]: Simplifying (log (+ (sqrt (/ 1 x)) 1)) 1554049061.598 * * [simplify]: iters left: 6 (6 enodes) 1554049061.601 * * [simplify]: iters left: 5 (21 enodes) 1554049061.609 * * [simplify]: iters left: 4 (24 enodes) 1554049061.615 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049061.615 * * [simplify]: Extracting #1: cost 4 inf + 0 1554049061.616 * * [simplify]: Extracting #2: cost 8 inf + 0 1554049061.616 * * [simplify]: Extracting #3: cost 9 inf + 1 1554049061.616 * * [simplify]: Extracting #4: cost 8 inf + 2 1554049061.616 * * [simplify]: Extracting #5: cost 0 inf + 838 1554049061.616 * [simplify]: Simplified to (log1p (sqrt (/ 1 x))) 1554049061.616 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ (log1p (sqrt (/ 1 x))) (log (- (sqrt (/ 1 x)) 1))))) 1554049061.616 * * * * [progress]: [ 8 / 31 ] simplifiying candidate # 1554049061.617 * [simplify]: Simplifying (log (+ (/ (sqrt 1) (sqrt x)) (sqrt 1))) 1554049061.617 * * [simplify]: iters left: 6 (7 enodes) 1554049061.622 * * [simplify]: iters left: 5 (24 enodes) 1554049061.629 * * [simplify]: iters left: 4 (27 enodes) 1554049061.637 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049061.637 * * [simplify]: Extracting #1: cost 4 inf + 0 1554049061.637 * * [simplify]: Extracting #2: cost 8 inf + 0 1554049061.637 * * [simplify]: Extracting #3: cost 9 inf + 1 1554049061.637 * * [simplify]: Extracting #4: cost 2 inf + 542 1554049061.637 * * [simplify]: Extracting #5: cost 0 inf + 836 1554049061.638 * [simplify]: Simplified to (log1p (/ 1 (sqrt x))) 1554049061.638 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ (log1p (/ 1 (sqrt x))) (log (- (/ (sqrt 1) (sqrt x)) (sqrt 1)))))) 1554049061.638 * * * * [progress]: [ 9 / 31 ] simplifiying candidate # 1554049061.638 * [simplify]: Simplifying (log (+ (/ (sqrt 1) (sqrt x)) 1)) 1554049061.638 * * [simplify]: iters left: 6 (7 enodes) 1554049061.644 * * [simplify]: iters left: 5 (24 enodes) 1554049061.655 * * [simplify]: iters left: 4 (27 enodes) 1554049061.659 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049061.659 * * [simplify]: Extracting #1: cost 4 inf + 0 1554049061.659 * * [simplify]: Extracting #2: cost 8 inf + 0 1554049061.659 * * [simplify]: Extracting #3: cost 9 inf + 1 1554049061.659 * * [simplify]: Extracting #4: cost 2 inf + 542 1554049061.659 * * [simplify]: Extracting #5: cost 0 inf + 836 1554049061.659 * [simplify]: Simplified to (log1p (/ 1 (sqrt x))) 1554049061.659 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ (log1p (/ 1 (sqrt x))) (log (- (/ (sqrt 1) (sqrt x)) 1))))) 1554049061.659 * * * * [progress]: [ 10 / 31 ] simplifiying candidate # 1554049061.660 * [simplify]: Simplifying (log (+ (/ 1 (sqrt x)) (sqrt 1))) 1554049061.660 * * [simplify]: iters left: 6 (7 enodes) 1554049061.662 * * [simplify]: iters left: 5 (24 enodes) 1554049061.666 * * [simplify]: iters left: 4 (27 enodes) 1554049061.669 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049061.670 * * [simplify]: Extracting #1: cost 4 inf + 0 1554049061.670 * * [simplify]: Extracting #2: cost 8 inf + 0 1554049061.670 * * [simplify]: Extracting #3: cost 9 inf + 1 1554049061.670 * * [simplify]: Extracting #4: cost 8 inf + 2 1554049061.670 * * [simplify]: Extracting #5: cost 1 inf + 714 1554049061.670 * * [simplify]: Extracting #6: cost 0 inf + 836 1554049061.670 * [simplify]: Simplified to (log1p (/ 1 (sqrt x))) 1554049061.670 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ (log1p (/ 1 (sqrt x))) (log (- (/ 1 (sqrt x)) (sqrt 1)))))) 1554049061.670 * * * * [progress]: [ 11 / 31 ] simplifiying candidate # 1554049061.671 * [simplify]: Simplifying (log (+ (/ 1 (sqrt x)) 1)) 1554049061.671 * * [simplify]: iters left: 6 (6 enodes) 1554049061.672 * * [simplify]: iters left: 5 (21 enodes) 1554049061.675 * * [simplify]: iters left: 4 (24 enodes) 1554049061.679 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049061.679 * * [simplify]: Extracting #1: cost 4 inf + 0 1554049061.679 * * [simplify]: Extracting #2: cost 8 inf + 0 1554049061.679 * * [simplify]: Extracting #3: cost 9 inf + 1 1554049061.679 * * [simplify]: Extracting #4: cost 8 inf + 2 1554049061.679 * * [simplify]: Extracting #5: cost 1 inf + 664 1554049061.679 * * [simplify]: Extracting #6: cost 0 inf + 836 1554049061.679 * [simplify]: Simplified to (log1p (/ 1 (sqrt x))) 1554049061.679 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ (log1p (/ 1 (sqrt x))) (log (- (/ 1 (sqrt x)) 1))))) 1554049061.679 * * * * [progress]: [ 12 / 31 ] simplifiying candidate # 1554049061.679 * [simplify]: Simplifying (log (+ (sqrt (/ 1 x)) 1)) 1554049061.680 * * [simplify]: iters left: 6 (6 enodes) 1554049061.681 * * [simplify]: iters left: 5 (21 enodes) 1554049061.688 * * [simplify]: iters left: 4 (24 enodes) 1554049061.695 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049061.695 * * [simplify]: Extracting #1: cost 4 inf + 0 1554049061.695 * * [simplify]: Extracting #2: cost 8 inf + 0 1554049061.695 * * [simplify]: Extracting #3: cost 9 inf + 1 1554049061.695 * * [simplify]: Extracting #4: cost 8 inf + 2 1554049061.695 * * [simplify]: Extracting #5: cost 0 inf + 838 1554049061.696 * [simplify]: Simplified to (log1p (sqrt (/ 1 x))) 1554049061.696 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ (log1p (sqrt (/ 1 x))) (log (- (sqrt (/ 1 x)) 1))))) 1554049061.696 * * * * [progress]: [ 13 / 31 ] simplifiying candidate # 1554049061.696 * [simplify]: Simplifying (log (+ (/ (sqrt 1) (sqrt x)) 1)) 1554049061.696 * * [simplify]: iters left: 6 (7 enodes) 1554049061.701 * * [simplify]: iters left: 5 (24 enodes) 1554049061.708 * * [simplify]: iters left: 4 (27 enodes) 1554049061.714 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049061.714 * * [simplify]: Extracting #1: cost 4 inf + 0 1554049061.714 * * [simplify]: Extracting #2: cost 8 inf + 0 1554049061.714 * * [simplify]: Extracting #3: cost 9 inf + 1 1554049061.714 * * [simplify]: Extracting #4: cost 2 inf + 542 1554049061.715 * * [simplify]: Extracting #5: cost 0 inf + 836 1554049061.715 * [simplify]: Simplified to (log1p (/ 1 (sqrt x))) 1554049061.715 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ (log1p (/ 1 (sqrt x))) (log (- (/ (sqrt 1) (sqrt x)) 1))))) 1554049061.715 * * * * [progress]: [ 14 / 31 ] simplifiying candidate # 1554049061.715 * [simplify]: Simplifying (log (+ (/ 1 (sqrt x)) 1)) 1554049061.715 * * [simplify]: iters left: 6 (6 enodes) 1554049061.716 * * [simplify]: iters left: 5 (21 enodes) 1554049061.720 * * [simplify]: iters left: 4 (24 enodes) 1554049061.723 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049061.723 * * [simplify]: Extracting #1: cost 4 inf + 0 1554049061.723 * * [simplify]: Extracting #2: cost 8 inf + 0 1554049061.724 * * [simplify]: Extracting #3: cost 9 inf + 1 1554049061.724 * * [simplify]: Extracting #4: cost 8 inf + 2 1554049061.724 * * [simplify]: Extracting #5: cost 1 inf + 664 1554049061.724 * * [simplify]: Extracting #6: cost 0 inf + 836 1554049061.724 * [simplify]: Simplified to (log1p (/ 1 (sqrt x))) 1554049061.724 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ (log1p (/ 1 (sqrt x))) (log (- (/ 1 (sqrt x)) 1))))) 1554049061.724 * * * * [progress]: [ 15 / 31 ] simplifiying candidate # 1554049061.724 * [simplify]: Simplifying (log 1) 1554049061.724 * * [simplify]: iters left: 1 (2 enodes) 1554049061.726 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049061.726 * * [simplify]: Extracting #1: cost 0 inf + 1 1554049061.726 * [simplify]: Simplified to 0 1554049061.726 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ 0 (log (- (/ 1 x) 1))))) 1554049061.726 * * * * [progress]: [ 16 / 31 ] simplifiying candidate # 1554049061.726 * [simplify]: Simplifying (log 1) 1554049061.726 * * [simplify]: iters left: 1 (2 enodes) 1554049061.727 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049061.727 * * [simplify]: Extracting #1: cost 0 inf + 1 1554049061.727 * [simplify]: Simplified to 0 1554049061.727 * [simplify]: Simplified (2 1 1) to (λ (x) (- (+ 0 (log (- (/ 1 x) 1))))) 1554049061.727 * * * * [progress]: [ 17 / 31 ] simplifiying candidate # 1554049061.728 * [simplify]: Simplifying (log (- (pow (/ 1 x) 3) (pow 1 3))) 1554049061.728 * * [simplify]: iters left: 6 (8 enodes) 1554049061.731 * * [simplify]: iters left: 5 (39 enodes) 1554049061.740 * * [simplify]: iters left: 4 (86 enodes) 1554049061.764 * * [simplify]: iters left: 3 (149 enodes) 1554049061.819 * * [simplify]: iters left: 2 (258 enodes) 1554049061.924 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049061.924 * * [simplify]: Extracting #1: cost 5 inf + 0 1554049061.924 * * [simplify]: Extracting #2: cost 29 inf + 0 1554049061.925 * * [simplify]: Extracting #3: cost 99 inf + 2 1554049061.925 * * [simplify]: Extracting #4: cost 105 inf + 2313 1554049061.928 * * [simplify]: Extracting #5: cost 41 inf + 27646 1554049061.932 * * [simplify]: Extracting #6: cost 2 inf + 44176 1554049061.936 * * [simplify]: Extracting #7: cost 0 inf + 44916 1554049061.940 * [simplify]: Simplified to (log (fma (/ 1 x) (/ (/ 1 x) x) -1)) 1554049061.940 * [simplify]: Simplified (2 1 1) to (λ (x) (- (- (log (fma (/ 1 x) (/ (/ 1 x) x) -1)) (log (+ (* (/ 1 x) (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 1))))))) 1554049061.940 * * * * [progress]: [ 18 / 31 ] simplifiying candidate # 1554049061.940 * [simplify]: Simplifying (log (- (* (/ 1 x) (/ 1 x)) (* 1 1))) 1554049061.940 * * [simplify]: iters left: 6 (7 enodes) 1554049061.943 * * [simplify]: iters left: 5 (30 enodes) 1554049061.951 * * [simplify]: iters left: 4 (45 enodes) 1554049061.964 * * [simplify]: iters left: 3 (66 enodes) 1554049061.978 * * [simplify]: iters left: 2 (95 enodes) 1554049061.998 * * [simplify]: iters left: 1 (147 enodes) 1554049062.030 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049062.030 * * [simplify]: Extracting #1: cost 6 inf + 0 1554049062.030 * * [simplify]: Extracting #2: cost 35 inf + 1 1554049062.030 * * [simplify]: Extracting #3: cost 45 inf + 3 1554049062.031 * * [simplify]: Extracting #4: cost 45 inf + 4 1554049062.031 * * [simplify]: Extracting #5: cost 15 inf + 3323 1554049062.033 * * [simplify]: Extracting #6: cost 1 inf + 5366 1554049062.034 * * [simplify]: Extracting #7: cost 0 inf + 5518 1554049062.036 * [simplify]: Simplified to (log (fma (/ 1 x) (/ 1 x) -1)) 1554049062.036 * [simplify]: Simplified (2 1 1) to (λ (x) (- (- (log (fma (/ 1 x) (/ 1 x) -1)) (log (+ (/ 1 x) 1))))) 1554049062.036 * * * * [progress]: [ 19 / 31 ] simplifiying candidate # 1554049062.037 * * * * [progress]: [ 20 / 31 ] simplifiying candidate # 1554049062.037 * * * * [progress]: [ 21 / 31 ] simplifiying candidate # 1554049062.037 * [simplify]: Simplifying (- (/ 1 x) 1) 1554049062.037 * * [simplify]: iters left: 4 (4 enodes) 1554049062.038 * * [simplify]: iters left: 3 (17 enodes) 1554049062.041 * * [simplify]: iters left: 2 (21 enodes) 1554049062.044 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049062.044 * * [simplify]: Extracting #1: cost 5 inf + 0 1554049062.044 * * [simplify]: Extracting #2: cost 5 inf + 2 1554049062.044 * * [simplify]: Extracting #3: cost 0 inf + 251 1554049062.045 * [simplify]: Simplified to (- (/ 1 x) 1) 1554049062.045 * [simplify]: Simplified (2 1 1) to (λ (x) (- (log (- (/ 1 x) 1)))) 1554049062.045 * * * * [progress]: [ 22 / 31 ] simplifiying candidate # 1554049062.045 * * * * [progress]: [ 23 / 31 ] simplifiying candidate # 1554049062.045 * * * * [progress]: [ 24 / 31 ] simplifiying candidate # 1554049062.045 * * * * [progress]: [ 25 / 31 ] simplifiying candidate # 1554049062.045 * * * * [progress]: [ 26 / 31 ] simplifiying candidate # 1554049062.045 * * * * [progress]: [ 27 / 31 ] simplifiying candidate # 1554049062.045 * * * * [progress]: [ 28 / 31 ] simplifiying candidate #real (real->posit16 (log (- (/ 1 x) 1))))))> 1554049062.045 * * * * [progress]: [ 29 / 31 ] simplifiying candidate # 1554049062.045 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1554049062.045 * * [simplify]: iters left: 6 (9 enodes) 1554049062.048 * * [simplify]: iters left: 5 (41 enodes) 1554049062.057 * * [simplify]: iters left: 4 (70 enodes) 1554049062.068 * * [simplify]: iters left: 3 (130 enodes) 1554049062.104 * * [simplify]: iters left: 2 (205 enodes) 1554049062.154 * * [simplify]: iters left: 1 (260 enodes) 1554049062.209 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049062.210 * * [simplify]: Extracting #1: cost 28 inf + 0 1554049062.210 * * [simplify]: Extracting #2: cost 53 inf + 74 1554049062.212 * * [simplify]: Extracting #3: cost 22 inf + 2765 1554049062.216 * * [simplify]: Extracting #4: cost 2 inf + 5452 1554049062.219 * * [simplify]: Extracting #5: cost 0 inf + 5860 1554049062.223 * [simplify]: Simplified to (- (* x (fma -1/2 x -1)) (log x)) 1554049062.223 * [simplify]: Simplified (2 1) to (λ (x) (- (- (* x (fma -1/2 x -1)) (log x)))) 1554049062.223 * * * * [progress]: [ 30 / 31 ] simplifiying candidate # 1554049062.223 * [simplify]: Simplifying (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1554049062.224 * * [simplify]: iters left: 6 (12 enodes) 1554049062.538 * * [simplify]: iters left: 5 (50 enodes) 1554049062.553 * * [simplify]: iters left: 4 (70 enodes) 1554049062.574 * * [simplify]: iters left: 3 (99 enodes) 1554049062.603 * * [simplify]: iters left: 2 (143 enodes) 1554049062.643 * * [simplify]: iters left: 1 (191 enodes) 1554049062.712 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049062.712 * * [simplify]: Extracting #1: cost 22 inf + 0 1554049062.712 * * [simplify]: Extracting #2: cost 49 inf + 2 1554049062.713 * * [simplify]: Extracting #3: cost 33 inf + 1179 1554049062.716 * * [simplify]: Extracting #4: cost 4 inf + 5163 1554049062.719 * * [simplify]: Extracting #5: cost 0 inf + 5891 1554049062.723 * [simplify]: Simplified to (- (log -1) (fma (/ 1/2 x) (/ 1 x) (/ 1 x))) 1554049062.723 * [simplify]: Simplified (2 1) to (λ (x) (- (- (log -1) (fma (/ 1/2 x) (/ 1 x) (/ 1 x))))) 1554049062.723 * * * * [progress]: [ 31 / 31 ] simplifiying candidate # 1554049062.723 * [simplify]: Simplifying (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1554049062.724 * * [simplify]: iters left: 6 (12 enodes) 1554049062.732 * * [simplify]: iters left: 5 (50 enodes) 1554049062.746 * * [simplify]: iters left: 4 (70 enodes) 1554049062.757 * * [simplify]: iters left: 3 (99 enodes) 1554049062.775 * * [simplify]: iters left: 2 (143 enodes) 1554049062.820 * * [simplify]: iters left: 1 (191 enodes) 1554049062.882 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049062.882 * * [simplify]: Extracting #1: cost 22 inf + 0 1554049062.882 * * [simplify]: Extracting #2: cost 49 inf + 2 1554049062.883 * * [simplify]: Extracting #3: cost 33 inf + 1179 1554049062.886 * * [simplify]: Extracting #4: cost 4 inf + 5163 1554049062.889 * * [simplify]: Extracting #5: cost 0 inf + 5891 1554049062.892 * [simplify]: Simplified to (- (log -1) (fma (/ 1/2 x) (/ 1 x) (/ 1 x))) 1554049062.893 * [simplify]: Simplified (2 1) to (λ (x) (- (- (log -1) (fma (/ 1/2 x) (/ 1 x) (/ 1 x))))) 1554049062.893 * * * [progress]: adding candidates to table 1554049063.143 * * [progress]: iteration 2 / 4 1554049063.143 * * * [progress]: picking best candidate 1554049063.145 * * * * [pick]: Picked # 1554049063.145 * * * [progress]: localizing error 1554049063.167 * * * [progress]: generating rewritten candidates 1554049063.167 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 1) 1554049063.198 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1 1) 1554049063.225 * * * [progress]: generating series expansions 1554049063.225 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 1) 1554049063.226 * [backup-simplify]: Simplify (sqrt (- (/ 1 x) 1)) into (sqrt (- (/ 1 x) 1)) 1554049063.226 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in (x) around 0 1554049063.226 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1554049063.226 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1554049063.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1554049063.226 * [taylor]: Taking taylor expansion of x in x 1554049063.226 * [backup-simplify]: Simplify 0 into 0 1554049063.226 * [backup-simplify]: Simplify 1 into 1 1554049063.226 * [backup-simplify]: Simplify (/ 1 1) into 1 1554049063.226 * [taylor]: Taking taylor expansion of 1 in x 1554049063.226 * [backup-simplify]: Simplify 1 into 1 1554049063.227 * [backup-simplify]: Simplify (+ 1 0) into 1 1554049063.228 * [backup-simplify]: Simplify (sqrt 0) into 0 1554049063.230 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1554049063.230 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1554049063.230 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1554049063.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1554049063.230 * [taylor]: Taking taylor expansion of x in x 1554049063.230 * [backup-simplify]: Simplify 0 into 0 1554049063.230 * [backup-simplify]: Simplify 1 into 1 1554049063.230 * [backup-simplify]: Simplify (/ 1 1) into 1 1554049063.230 * [taylor]: Taking taylor expansion of 1 in x 1554049063.230 * [backup-simplify]: Simplify 1 into 1 1554049063.231 * [backup-simplify]: Simplify (+ 1 0) into 1 1554049063.231 * [backup-simplify]: Simplify (sqrt 0) into 0 1554049063.232 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1554049063.233 * [backup-simplify]: Simplify 0 into 0 1554049063.233 * [backup-simplify]: Simplify +nan.0 into +nan.0 1554049063.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554049063.234 * [backup-simplify]: Simplify (- 1) into -1 1554049063.235 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554049063.238 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1554049063.238 * [backup-simplify]: Simplify +nan.0 into +nan.0 1554049063.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554049063.239 * [backup-simplify]: Simplify (- 0) into 0 1554049063.240 * [backup-simplify]: Simplify (+ 0 0) into 0 1554049063.242 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1554049063.242 * [backup-simplify]: Simplify +nan.0 into +nan.0 1554049063.243 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) 1554049063.243 * [backup-simplify]: Simplify (sqrt (- (/ 1 (/ 1 x)) 1)) into (sqrt (- x 1)) 1554049063.243 * [approximate]: Taking taylor expansion of (sqrt (- x 1)) in (x) around 0 1554049063.243 * [taylor]: Taking taylor expansion of (sqrt (- x 1)) in x 1554049063.243 * [taylor]: Taking taylor expansion of (- x 1) in x 1554049063.243 * [taylor]: Taking taylor expansion of x in x 1554049063.243 * [backup-simplify]: Simplify 0 into 0 1554049063.243 * [backup-simplify]: Simplify 1 into 1 1554049063.243 * [taylor]: Taking taylor expansion of 1 in x 1554049063.243 * [backup-simplify]: Simplify 1 into 1 1554049063.243 * [backup-simplify]: Simplify (- 1) into -1 1554049063.243 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554049063.244 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1554049063.244 * [backup-simplify]: Simplify (- 0) into 0 1554049063.244 * [backup-simplify]: Simplify (+ 1 0) into 1 1554049063.245 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1554049063.245 * [taylor]: Taking taylor expansion of (sqrt (- x 1)) in x 1554049063.245 * [taylor]: Taking taylor expansion of (- x 1) in x 1554049063.245 * [taylor]: Taking taylor expansion of x in x 1554049063.245 * [backup-simplify]: Simplify 0 into 0 1554049063.245 * [backup-simplify]: Simplify 1 into 1 1554049063.245 * [taylor]: Taking taylor expansion of 1 in x 1554049063.245 * [backup-simplify]: Simplify 1 into 1 1554049063.246 * [backup-simplify]: Simplify (- 1) into -1 1554049063.246 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554049063.246 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1554049063.246 * [backup-simplify]: Simplify (- 0) into 0 1554049063.246 * [backup-simplify]: Simplify (+ 1 0) into 1 1554049063.247 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1554049063.248 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1554049063.248 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1554049063.248 * [backup-simplify]: Simplify (- 0) into 0 1554049063.249 * [backup-simplify]: Simplify (+ 0 0) into 0 1554049063.251 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 1554049063.251 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 1554049063.253 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (/ 1/2 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (+ (* 1/8 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/2 (/ 1 (* x (sqrt -1)))))) 1554049063.253 * [backup-simplify]: Simplify (sqrt (- (/ 1 (/ 1 (- x))) 1)) into (sqrt (- (+ x 1))) 1554049063.253 * [approximate]: Taking taylor expansion of (sqrt (- (+ x 1))) in (x) around 0 1554049063.253 * [taylor]: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1554049063.253 * [taylor]: Taking taylor expansion of (- (+ x 1)) in x 1554049063.253 * [taylor]: Taking taylor expansion of (+ x 1) in x 1554049063.253 * [taylor]: Taking taylor expansion of x in x 1554049063.253 * [backup-simplify]: Simplify 0 into 0 1554049063.253 * [backup-simplify]: Simplify 1 into 1 1554049063.253 * [taylor]: Taking taylor expansion of 1 in x 1554049063.253 * [backup-simplify]: Simplify 1 into 1 1554049063.253 * [backup-simplify]: Simplify (+ 0 1) into 1 1554049063.253 * [backup-simplify]: Simplify (- 1) into -1 1554049063.254 * [backup-simplify]: Simplify (- 1) into -1 1554049063.254 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1554049063.254 * [backup-simplify]: Simplify (+ 1 0) into 1 1554049063.254 * [backup-simplify]: Simplify (- 1) into -1 1554049063.254 * [backup-simplify]: Simplify (- 1) into -1 1554049063.255 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1554049063.255 * [taylor]: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1554049063.255 * [taylor]: Taking taylor expansion of (- (+ x 1)) in x 1554049063.255 * [taylor]: Taking taylor expansion of (+ x 1) in x 1554049063.255 * [taylor]: Taking taylor expansion of x in x 1554049063.255 * [backup-simplify]: Simplify 0 into 0 1554049063.255 * [backup-simplify]: Simplify 1 into 1 1554049063.256 * [taylor]: Taking taylor expansion of 1 in x 1554049063.256 * [backup-simplify]: Simplify 1 into 1 1554049063.256 * [backup-simplify]: Simplify (+ 0 1) into 1 1554049063.256 * [backup-simplify]: Simplify (- 1) into -1 1554049063.256 * [backup-simplify]: Simplify (- 1) into -1 1554049063.256 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1554049063.257 * [backup-simplify]: Simplify (+ 1 0) into 1 1554049063.257 * [backup-simplify]: Simplify (- 1) into -1 1554049063.257 * [backup-simplify]: Simplify (- 1) into -1 1554049063.258 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1554049063.258 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1554049063.259 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 1554049063.259 * [backup-simplify]: Simplify (+ 0 0) into 0 1554049063.259 * [backup-simplify]: Simplify (- 0) into 0 1554049063.261 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 1554049063.262 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 1554049063.263 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1/2 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (+ (* 1/8 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/2 (/ 1 (* x (sqrt -1)))))) 1554049063.263 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1 1) 1554049063.263 * [backup-simplify]: Simplify (sqrt (- (/ 1 x) 1)) into (sqrt (- (/ 1 x) 1)) 1554049063.263 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in (x) around 0 1554049063.263 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1554049063.264 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1554049063.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1554049063.264 * [taylor]: Taking taylor expansion of x in x 1554049063.264 * [backup-simplify]: Simplify 0 into 0 1554049063.264 * [backup-simplify]: Simplify 1 into 1 1554049063.264 * [backup-simplify]: Simplify (/ 1 1) into 1 1554049063.264 * [taylor]: Taking taylor expansion of 1 in x 1554049063.264 * [backup-simplify]: Simplify 1 into 1 1554049063.264 * [backup-simplify]: Simplify (+ 1 0) into 1 1554049063.264 * [backup-simplify]: Simplify (sqrt 0) into 0 1554049063.265 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1554049063.265 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1554049063.265 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1554049063.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1554049063.265 * [taylor]: Taking taylor expansion of x in x 1554049063.265 * [backup-simplify]: Simplify 0 into 0 1554049063.265 * [backup-simplify]: Simplify 1 into 1 1554049063.265 * [backup-simplify]: Simplify (/ 1 1) into 1 1554049063.266 * [taylor]: Taking taylor expansion of 1 in x 1554049063.266 * [backup-simplify]: Simplify 1 into 1 1554049063.266 * [backup-simplify]: Simplify (+ 1 0) into 1 1554049063.266 * [backup-simplify]: Simplify (sqrt 0) into 0 1554049063.267 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1554049063.267 * [backup-simplify]: Simplify 0 into 0 1554049063.267 * [backup-simplify]: Simplify +nan.0 into +nan.0 1554049063.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554049063.268 * [backup-simplify]: Simplify (- 1) into -1 1554049063.268 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554049063.270 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1554049063.270 * [backup-simplify]: Simplify +nan.0 into +nan.0 1554049063.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554049063.271 * [backup-simplify]: Simplify (- 0) into 0 1554049063.272 * [backup-simplify]: Simplify (+ 0 0) into 0 1554049063.276 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1554049063.276 * [backup-simplify]: Simplify +nan.0 into +nan.0 1554049063.276 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) 1554049063.276 * [backup-simplify]: Simplify (sqrt (- (/ 1 (/ 1 x)) 1)) into (sqrt (- x 1)) 1554049063.276 * [approximate]: Taking taylor expansion of (sqrt (- x 1)) in (x) around 0 1554049063.276 * [taylor]: Taking taylor expansion of (sqrt (- x 1)) in x 1554049063.276 * [taylor]: Taking taylor expansion of (- x 1) in x 1554049063.276 * [taylor]: Taking taylor expansion of x in x 1554049063.276 * [backup-simplify]: Simplify 0 into 0 1554049063.276 * [backup-simplify]: Simplify 1 into 1 1554049063.276 * [taylor]: Taking taylor expansion of 1 in x 1554049063.276 * [backup-simplify]: Simplify 1 into 1 1554049063.277 * [backup-simplify]: Simplify (- 1) into -1 1554049063.277 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554049063.278 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1554049063.278 * [backup-simplify]: Simplify (- 0) into 0 1554049063.279 * [backup-simplify]: Simplify (+ 1 0) into 1 1554049063.280 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1554049063.280 * [taylor]: Taking taylor expansion of (sqrt (- x 1)) in x 1554049063.280 * [taylor]: Taking taylor expansion of (- x 1) in x 1554049063.280 * [taylor]: Taking taylor expansion of x in x 1554049063.280 * [backup-simplify]: Simplify 0 into 0 1554049063.280 * [backup-simplify]: Simplify 1 into 1 1554049063.280 * [taylor]: Taking taylor expansion of 1 in x 1554049063.280 * [backup-simplify]: Simplify 1 into 1 1554049063.281 * [backup-simplify]: Simplify (- 1) into -1 1554049063.281 * [backup-simplify]: Simplify (+ 0 -1) into -1 1554049063.282 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1554049063.282 * [backup-simplify]: Simplify (- 0) into 0 1554049063.282 * [backup-simplify]: Simplify (+ 1 0) into 1 1554049063.284 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1554049063.284 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1554049063.285 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1554049063.286 * [backup-simplify]: Simplify (- 0) into 0 1554049063.290 * [backup-simplify]: Simplify (+ 0 0) into 0 1554049063.294 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 1554049063.295 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 1554049063.298 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (/ 1/2 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (+ (* 1/8 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/2 (/ 1 (* x (sqrt -1)))))) 1554049063.298 * [backup-simplify]: Simplify (sqrt (- (/ 1 (/ 1 (- x))) 1)) into (sqrt (- (+ x 1))) 1554049063.298 * [approximate]: Taking taylor expansion of (sqrt (- (+ x 1))) in (x) around 0 1554049063.298 * [taylor]: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1554049063.298 * [taylor]: Taking taylor expansion of (- (+ x 1)) in x 1554049063.298 * [taylor]: Taking taylor expansion of (+ x 1) in x 1554049063.298 * [taylor]: Taking taylor expansion of x in x 1554049063.298 * [backup-simplify]: Simplify 0 into 0 1554049063.298 * [backup-simplify]: Simplify 1 into 1 1554049063.298 * [taylor]: Taking taylor expansion of 1 in x 1554049063.298 * [backup-simplify]: Simplify 1 into 1 1554049063.299 * [backup-simplify]: Simplify (+ 0 1) into 1 1554049063.299 * [backup-simplify]: Simplify (- 1) into -1 1554049063.299 * [backup-simplify]: Simplify (- 1) into -1 1554049063.300 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1554049063.300 * [backup-simplify]: Simplify (+ 1 0) into 1 1554049063.301 * [backup-simplify]: Simplify (- 1) into -1 1554049063.301 * [backup-simplify]: Simplify (- 1) into -1 1554049063.302 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1554049063.302 * [taylor]: Taking taylor expansion of (sqrt (- (+ x 1))) in x 1554049063.302 * [taylor]: Taking taylor expansion of (- (+ x 1)) in x 1554049063.302 * [taylor]: Taking taylor expansion of (+ x 1) in x 1554049063.303 * [taylor]: Taking taylor expansion of x in x 1554049063.303 * [backup-simplify]: Simplify 0 into 0 1554049063.303 * [backup-simplify]: Simplify 1 into 1 1554049063.303 * [taylor]: Taking taylor expansion of 1 in x 1554049063.303 * [backup-simplify]: Simplify 1 into 1 1554049063.303 * [backup-simplify]: Simplify (+ 0 1) into 1 1554049063.303 * [backup-simplify]: Simplify (- 1) into -1 1554049063.304 * [backup-simplify]: Simplify (- 1) into -1 1554049063.304 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1554049063.305 * [backup-simplify]: Simplify (+ 1 0) into 1 1554049063.305 * [backup-simplify]: Simplify (- 1) into -1 1554049063.305 * [backup-simplify]: Simplify (- 1) into -1 1554049063.307 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 1554049063.307 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1554049063.308 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 1554049063.309 * [backup-simplify]: Simplify (+ 0 0) into 0 1554049063.309 * [backup-simplify]: Simplify (- 0) into 0 1554049063.312 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 1554049063.313 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 1554049063.316 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1/2 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (+ (* 1/8 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/2 (/ 1 (* x (sqrt -1)))))) 1554049063.316 * * * [progress]: simplifying candidates 1554049063.316 * * * * [progress]: [ 1 / 64 ] simplifiying candidate # 1554049063.316 * * * * [progress]: [ 2 / 64 ] simplifiying candidate # 1554049063.316 * * * * [progress]: [ 3 / 64 ] simplifiying candidate # 1554049063.316 * * * * [progress]: [ 4 / 64 ] simplifiying candidate # 1554049063.316 * * * * [progress]: [ 5 / 64 ] simplifiying candidate # 1554049063.316 * * * * [progress]: [ 6 / 64 ] simplifiying candidate # 1554049063.316 * * * * [progress]: [ 7 / 64 ] simplifiying candidate # 1554049063.316 * * * * [progress]: [ 8 / 64 ] simplifiying candidate # 1554049063.316 * * * * [progress]: [ 9 / 64 ] simplifiying candidate # 1554049063.317 * [simplify]: Simplifying (sqrt (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1554049063.317 * * [simplify]: iters left: 6 (7 enodes) 1554049063.321 * * [simplify]: iters left: 5 (27 enodes) 1554049063.330 * * [simplify]: iters left: 4 (31 enodes) 1554049063.339 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.339 * * [simplify]: Extracting #1: cost 4 inf + 0 1554049063.339 * * [simplify]: Extracting #2: cost 7 inf + 0 1554049063.339 * * [simplify]: Extracting #3: cost 11 inf + 0 1554049063.339 * * [simplify]: Extracting #4: cost 11 inf + 2 1554049063.339 * * [simplify]: Extracting #5: cost 10 inf + 3 1554049063.339 * * [simplify]: Extracting #6: cost 7 inf + 169 1554049063.339 * * [simplify]: Extracting #7: cost 1 inf + 1181 1554049063.340 * * [simplify]: Extracting #8: cost 0 inf + 1383 1554049063.340 * [simplify]: Simplified to (fabs (cbrt (- (/ 1 x) 1))) 1554049063.340 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (fabs (cbrt (- (/ 1 x) 1))) (sqrt (cbrt (- (/ 1 x) 1)))))))) 1554049063.340 * * * * [progress]: [ 10 / 64 ] simplifiying candidate # 1554049063.341 * [simplify]: Simplifying (sqrt (sqrt (- (/ 1 x) 1))) 1554049063.341 * * [simplify]: iters left: 6 (6 enodes) 1554049063.344 * * [simplify]: iters left: 5 (23 enodes) 1554049063.352 * * [simplify]: iters left: 4 (27 enodes) 1554049063.360 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.360 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.360 * * [simplify]: Extracting #2: cost 5 inf + 0 1554049063.360 * * [simplify]: Extracting #3: cost 9 inf + 0 1554049063.360 * * [simplify]: Extracting #4: cost 9 inf + 2 1554049063.361 * * [simplify]: Extracting #5: cost 6 inf + 87 1554049063.361 * * [simplify]: Extracting #6: cost 1 inf + 657 1554049063.361 * * [simplify]: Extracting #7: cost 0 inf + 819 1554049063.361 * [simplify]: Simplified to (sqrt (sqrt (- (/ 1 x) 1))) 1554049063.361 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (sqrt (sqrt (- (/ 1 x) 1))) (sqrt (sqrt (- (/ 1 x) 1)))))))) 1554049063.361 * * * * [progress]: [ 11 / 64 ] simplifiying candidate # 1554049063.361 * [simplify]: Simplifying (sqrt 1) 1554049063.361 * * [simplify]: iters left: 1 (2 enodes) 1554049063.363 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.363 * * [simplify]: Extracting #1: cost 0 inf + 1 1554049063.363 * [simplify]: Simplified to 1 1554049063.363 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* 1 (sqrt (- (/ 1 x) 1))))))) 1554049063.363 * * * * [progress]: [ 12 / 64 ] simplifiying candidate # 1554049063.364 * [simplify]: Simplifying (sqrt (+ (sqrt (/ 1 x)) (sqrt 1))) 1554049063.364 * * [simplify]: iters left: 6 (7 enodes) 1554049063.366 * * [simplify]: iters left: 5 (24 enodes) 1554049063.370 * * [simplify]: iters left: 4 (26 enodes) 1554049063.374 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.374 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.374 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.374 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.374 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.374 * * [simplify]: Extracting #5: cost 8 inf + 2 1554049063.374 * * [simplify]: Extracting #6: cost 4 inf + 250 1554049063.374 * * [simplify]: Extracting #7: cost 2 inf + 534 1554049063.374 * * [simplify]: Extracting #8: cost 0 inf + 818 1554049063.374 * [simplify]: Simplified to (sqrt (+ (sqrt (/ 1 x)) 1)) 1554049063.375 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (sqrt (+ (sqrt (/ 1 x)) 1)) (sqrt (- (sqrt (/ 1 x)) (sqrt 1)))))))) 1554049063.375 * * * * [progress]: [ 13 / 64 ] simplifiying candidate # 1554049063.375 * [simplify]: Simplifying (sqrt (+ (sqrt (/ 1 x)) 1)) 1554049063.375 * * [simplify]: iters left: 6 (6 enodes) 1554049063.376 * * [simplify]: iters left: 5 (21 enodes) 1554049063.380 * * [simplify]: iters left: 4 (23 enodes) 1554049063.383 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.383 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.383 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.383 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.383 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.383 * * [simplify]: Extracting #5: cost 8 inf + 2 1554049063.384 * * [simplify]: Extracting #6: cost 1 inf + 656 1554049063.384 * * [simplify]: Extracting #7: cost 0 inf + 818 1554049063.384 * [simplify]: Simplified to (sqrt (+ (sqrt (/ 1 x)) 1)) 1554049063.384 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (sqrt (+ (sqrt (/ 1 x)) 1)) (sqrt (- (sqrt (/ 1 x)) 1))))))) 1554049063.384 * * * * [progress]: [ 14 / 64 ] simplifiying candidate # 1554049063.384 * [simplify]: Simplifying (sqrt (+ (/ (sqrt 1) (sqrt x)) (sqrt 1))) 1554049063.384 * * [simplify]: iters left: 6 (7 enodes) 1554049063.387 * * [simplify]: iters left: 5 (24 enodes) 1554049063.390 * * [simplify]: iters left: 4 (26 enodes) 1554049063.395 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.395 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.396 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.396 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.396 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.396 * * [simplify]: Extracting #5: cost 6 inf + 84 1554049063.396 * * [simplify]: Extracting #6: cost 2 inf + 532 1554049063.396 * * [simplify]: Extracting #7: cost 0 inf + 816 1554049063.397 * [simplify]: Simplified to (sqrt (+ 1 (/ 1 (sqrt x)))) 1554049063.397 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (sqrt (+ 1 (/ 1 (sqrt x)))) (sqrt (- (/ (sqrt 1) (sqrt x)) (sqrt 1)))))))) 1554049063.397 * * * * [progress]: [ 15 / 64 ] simplifiying candidate # 1554049063.397 * [simplify]: Simplifying (sqrt (+ (/ (sqrt 1) (sqrt x)) 1)) 1554049063.397 * * [simplify]: iters left: 6 (7 enodes) 1554049063.402 * * [simplify]: iters left: 5 (24 enodes) 1554049063.410 * * [simplify]: iters left: 4 (26 enodes) 1554049063.417 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.417 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.417 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.417 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.417 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.417 * * [simplify]: Extracting #5: cost 6 inf + 84 1554049063.417 * * [simplify]: Extracting #6: cost 2 inf + 532 1554049063.418 * * [simplify]: Extracting #7: cost 0 inf + 816 1554049063.418 * [simplify]: Simplified to (sqrt (+ 1 (/ 1 (sqrt x)))) 1554049063.418 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (sqrt (+ 1 (/ 1 (sqrt x)))) (sqrt (- (/ (sqrt 1) (sqrt x)) 1))))))) 1554049063.418 * * * * [progress]: [ 16 / 64 ] simplifiying candidate # 1554049063.419 * [simplify]: Simplifying (sqrt (+ (/ 1 (sqrt x)) (sqrt 1))) 1554049063.419 * * [simplify]: iters left: 6 (7 enodes) 1554049063.427 * * [simplify]: iters left: 5 (24 enodes) 1554049063.433 * * [simplify]: iters left: 4 (26 enodes) 1554049063.437 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.437 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.437 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.437 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.437 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.437 * * [simplify]: Extracting #5: cost 8 inf + 2 1554049063.437 * * [simplify]: Extracting #6: cost 4 inf + 248 1554049063.437 * * [simplify]: Extracting #7: cost 2 inf + 532 1554049063.438 * * [simplify]: Extracting #8: cost 0 inf + 816 1554049063.438 * [simplify]: Simplified to (sqrt (+ (/ 1 (sqrt x)) 1)) 1554049063.438 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (sqrt (+ (/ 1 (sqrt x)) 1)) (sqrt (- (/ 1 (sqrt x)) (sqrt 1)))))))) 1554049063.438 * * * * [progress]: [ 17 / 64 ] simplifiying candidate # 1554049063.438 * [simplify]: Simplifying (sqrt (+ (/ 1 (sqrt x)) 1)) 1554049063.438 * * [simplify]: iters left: 6 (6 enodes) 1554049063.440 * * [simplify]: iters left: 5 (21 enodes) 1554049063.443 * * [simplify]: iters left: 4 (23 enodes) 1554049063.446 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.446 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.446 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.446 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.446 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.446 * * [simplify]: Extracting #5: cost 8 inf + 2 1554049063.446 * * [simplify]: Extracting #6: cost 1 inf + 654 1554049063.447 * * [simplify]: Extracting #7: cost 0 inf + 816 1554049063.447 * [simplify]: Simplified to (sqrt (+ (/ 1 (sqrt x)) 1)) 1554049063.447 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (sqrt (+ (/ 1 (sqrt x)) 1)) (sqrt (- (/ 1 (sqrt x)) 1))))))) 1554049063.447 * * * * [progress]: [ 18 / 64 ] simplifiying candidate # 1554049063.447 * [simplify]: Simplifying (sqrt (+ (sqrt (/ 1 x)) 1)) 1554049063.447 * * [simplify]: iters left: 6 (6 enodes) 1554049063.449 * * [simplify]: iters left: 5 (21 enodes) 1554049063.452 * * [simplify]: iters left: 4 (23 enodes) 1554049063.455 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.455 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.455 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.455 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.455 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.455 * * [simplify]: Extracting #5: cost 8 inf + 2 1554049063.455 * * [simplify]: Extracting #6: cost 1 inf + 656 1554049063.456 * * [simplify]: Extracting #7: cost 0 inf + 818 1554049063.456 * [simplify]: Simplified to (sqrt (+ (sqrt (/ 1 x)) 1)) 1554049063.456 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (sqrt (+ (sqrt (/ 1 x)) 1)) (sqrt (- (sqrt (/ 1 x)) 1))))))) 1554049063.456 * * * * [progress]: [ 19 / 64 ] simplifiying candidate # 1554049063.456 * [simplify]: Simplifying (sqrt (+ (/ (sqrt 1) (sqrt x)) 1)) 1554049063.456 * * [simplify]: iters left: 6 (7 enodes) 1554049063.459 * * [simplify]: iters left: 5 (24 enodes) 1554049063.462 * * [simplify]: iters left: 4 (26 enodes) 1554049063.466 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.466 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.466 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.466 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.466 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.467 * * [simplify]: Extracting #5: cost 6 inf + 84 1554049063.467 * * [simplify]: Extracting #6: cost 2 inf + 532 1554049063.467 * * [simplify]: Extracting #7: cost 0 inf + 816 1554049063.467 * [simplify]: Simplified to (sqrt (+ 1 (/ 1 (sqrt x)))) 1554049063.467 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (sqrt (+ 1 (/ 1 (sqrt x)))) (sqrt (- (/ (sqrt 1) (sqrt x)) 1))))))) 1554049063.468 * * * * [progress]: [ 20 / 64 ] simplifiying candidate # 1554049063.468 * [simplify]: Simplifying (sqrt (+ (/ 1 (sqrt x)) 1)) 1554049063.468 * * [simplify]: iters left: 6 (6 enodes) 1554049063.471 * * [simplify]: iters left: 5 (21 enodes) 1554049063.478 * * [simplify]: iters left: 4 (23 enodes) 1554049063.484 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.484 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.484 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.485 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.485 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.485 * * [simplify]: Extracting #5: cost 8 inf + 2 1554049063.485 * * [simplify]: Extracting #6: cost 1 inf + 654 1554049063.485 * * [simplify]: Extracting #7: cost 0 inf + 816 1554049063.486 * [simplify]: Simplified to (sqrt (+ (/ 1 (sqrt x)) 1)) 1554049063.486 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* (sqrt (+ (/ 1 (sqrt x)) 1)) (sqrt (- (/ 1 (sqrt x)) 1))))))) 1554049063.486 * * * * [progress]: [ 21 / 64 ] simplifiying candidate # 1554049063.486 * [simplify]: Simplifying (sqrt 1) 1554049063.486 * * [simplify]: iters left: 1 (2 enodes) 1554049063.489 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.489 * * [simplify]: Extracting #1: cost 0 inf + 1 1554049063.489 * [simplify]: Simplified to 1 1554049063.489 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* 1 (sqrt (- (/ 1 x) 1))))))) 1554049063.489 * * * * [progress]: [ 22 / 64 ] simplifiying candidate # 1554049063.490 * [simplify]: Simplifying (sqrt 1) 1554049063.490 * * [simplify]: iters left: 1 (2 enodes) 1554049063.493 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.493 * * [simplify]: Extracting #1: cost 0 inf + 1 1554049063.493 * [simplify]: Simplified to 1 1554049063.493 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (* 1 (sqrt (- (/ 1 x) 1))))))) 1554049063.493 * * * * [progress]: [ 23 / 64 ] simplifiying candidate # 1554049063.493 * [simplify]: Simplifying (sqrt (- (pow (/ 1 x) 3) (pow 1 3))) 1554049063.493 * * [simplify]: iters left: 6 (8 enodes) 1554049063.499 * * [simplify]: iters left: 5 (39 enodes) 1554049063.516 * * [simplify]: iters left: 4 (86 enodes) 1554049063.549 * * [simplify]: iters left: 3 (146 enodes) 1554049063.591 * * [simplify]: iters left: 2 (249 enodes) 1554049063.664 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.664 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.664 * * [simplify]: Extracting #2: cost 23 inf + 0 1554049063.665 * * [simplify]: Extracting #3: cost 95 inf + 2 1554049063.666 * * [simplify]: Extracting #4: cost 100 inf + 2803 1554049063.671 * * [simplify]: Extracting #5: cost 47 inf + 24249 1554049063.679 * * [simplify]: Extracting #6: cost 0 inf + 44933 1554049063.687 * * [simplify]: Extracting #7: cost 0 inf + 44821 1554049063.696 * [simplify]: Simplified to (sqrt (fma (/ 1 x) (/ (/ 1 x) x) -1)) 1554049063.696 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (/ (sqrt (fma (/ 1 x) (/ (/ 1 x) x) -1)) (sqrt (+ (* (/ 1 x) (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 1))))))))) 1554049063.696 * * * * [progress]: [ 24 / 64 ] simplifiying candidate # 1554049063.697 * [simplify]: Simplifying (sqrt (- (* (/ 1 x) (/ 1 x)) (* 1 1))) 1554049063.697 * * [simplify]: iters left: 6 (7 enodes) 1554049063.702 * * [simplify]: iters left: 5 (30 enodes) 1554049063.712 * * [simplify]: iters left: 4 (45 enodes) 1554049063.725 * * [simplify]: iters left: 3 (63 enodes) 1554049063.741 * * [simplify]: iters left: 2 (84 enodes) 1554049063.777 * * [simplify]: iters left: 1 (132 enodes) 1554049063.807 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.807 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.807 * * [simplify]: Extracting #2: cost 31 inf + 0 1554049063.808 * * [simplify]: Extracting #3: cost 41 inf + 2 1554049063.808 * * [simplify]: Extracting #4: cost 41 inf + 3 1554049063.809 * * [simplify]: Extracting #5: cost 19 inf + 2228 1554049063.812 * * [simplify]: Extracting #6: cost 0 inf + 4814 1554049063.815 * [simplify]: Simplified to (sqrt (fma (/ 1 x) (/ 1 x) -1)) 1554049063.815 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (/ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (sqrt (+ (/ 1 x) 1))))))) 1554049063.815 * * * * [progress]: [ 25 / 64 ] simplifiying candidate # 1554049063.815 * [simplify]: Simplifying (- (/ 1 x) 1) 1554049063.815 * * [simplify]: iters left: 4 (4 enodes) 1554049063.818 * * [simplify]: iters left: 3 (17 enodes) 1554049063.824 * * [simplify]: iters left: 2 (21 enodes) 1554049063.831 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.831 * * [simplify]: Extracting #1: cost 5 inf + 0 1554049063.831 * * [simplify]: Extracting #2: cost 5 inf + 2 1554049063.831 * * [simplify]: Extracting #3: cost 0 inf + 251 1554049063.831 * [simplify]: Simplified to (- (/ 1 x) 1) 1554049063.831 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (pow (- (/ 1 x) 1) (/ 1 2)))))) 1554049063.831 * * * * [progress]: [ 26 / 64 ] simplifiying candidate # 1554049063.831 * * * * [progress]: [ 27 / 64 ] simplifiying candidate # 1554049063.832 * [simplify]: Simplifying (sqrt (- (/ 1 x) 1)) 1554049063.832 * * [simplify]: iters left: 5 (5 enodes) 1554049063.835 * * [simplify]: iters left: 4 (20 enodes) 1554049063.841 * * [simplify]: iters left: 3 (24 enodes) 1554049063.848 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.849 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.849 * * [simplify]: Extracting #2: cost 7 inf + 0 1554049063.849 * * [simplify]: Extracting #3: cost 7 inf + 2 1554049063.849 * * [simplify]: Extracting #4: cost 0 inf + 495 1554049063.849 * [simplify]: Simplified to (sqrt (- (/ 1 x) 1)) 1554049063.849 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (fabs (sqrt (- (/ 1 x) 1))))))) 1554049063.849 * * * * [progress]: [ 28 / 64 ] simplifiying candidate # 1554049063.849 * * * * [progress]: [ 29 / 64 ] simplifiying candidate #real (real->posit16 (sqrt (- (/ 1 x) 1))))))))> 1554049063.849 * * * * [progress]: [ 30 / 64 ] simplifiying candidate # 1554049063.849 * * * * [progress]: [ 31 / 64 ] simplifiying candidate # 1554049063.850 * * * * [progress]: [ 32 / 64 ] simplifiying candidate # 1554049063.850 * * * * [progress]: [ 33 / 64 ] simplifiying candidate # 1554049063.850 * * * * [progress]: [ 34 / 64 ] simplifiying candidate # 1554049063.850 * * * * [progress]: [ 35 / 64 ] simplifiying candidate # 1554049063.850 * * * * [progress]: [ 36 / 64 ] simplifiying candidate # 1554049063.850 * * * * [progress]: [ 37 / 64 ] simplifiying candidate # 1554049063.850 * * * * [progress]: [ 38 / 64 ] simplifiying candidate # 1554049063.850 * [simplify]: Simplifying (sqrt (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1554049063.850 * * [simplify]: iters left: 6 (7 enodes) 1554049063.854 * * [simplify]: iters left: 5 (27 enodes) 1554049063.862 * * [simplify]: iters left: 4 (31 enodes) 1554049063.871 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.871 * * [simplify]: Extracting #1: cost 4 inf + 0 1554049063.871 * * [simplify]: Extracting #2: cost 7 inf + 0 1554049063.871 * * [simplify]: Extracting #3: cost 11 inf + 0 1554049063.871 * * [simplify]: Extracting #4: cost 11 inf + 2 1554049063.871 * * [simplify]: Extracting #5: cost 10 inf + 3 1554049063.871 * * [simplify]: Extracting #6: cost 7 inf + 169 1554049063.874 * * [simplify]: Extracting #7: cost 1 inf + 1181 1554049063.874 * * [simplify]: Extracting #8: cost 0 inf + 1383 1554049063.874 * [simplify]: Simplified to (fabs (cbrt (- (/ 1 x) 1))) 1554049063.874 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (fabs (cbrt (- (/ 1 x) 1))) (sqrt (cbrt (- (/ 1 x) 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1554049063.875 * * * * [progress]: [ 39 / 64 ] simplifiying candidate # 1554049063.875 * [simplify]: Simplifying (sqrt (sqrt (- (/ 1 x) 1))) 1554049063.875 * * [simplify]: iters left: 6 (6 enodes) 1554049063.877 * * [simplify]: iters left: 5 (23 enodes) 1554049063.880 * * [simplify]: iters left: 4 (27 enodes) 1554049063.884 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.884 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.884 * * [simplify]: Extracting #2: cost 5 inf + 0 1554049063.884 * * [simplify]: Extracting #3: cost 9 inf + 0 1554049063.884 * * [simplify]: Extracting #4: cost 9 inf + 2 1554049063.884 * * [simplify]: Extracting #5: cost 6 inf + 87 1554049063.885 * * [simplify]: Extracting #6: cost 1 inf + 657 1554049063.885 * * [simplify]: Extracting #7: cost 0 inf + 819 1554049063.885 * [simplify]: Simplified to (sqrt (sqrt (- (/ 1 x) 1))) 1554049063.885 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (sqrt (sqrt (- (/ 1 x) 1))) (sqrt (sqrt (- (/ 1 x) 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1554049063.885 * * * * [progress]: [ 40 / 64 ] simplifiying candidate # 1554049063.885 * [simplify]: Simplifying (sqrt 1) 1554049063.885 * * [simplify]: iters left: 1 (2 enodes) 1554049063.887 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.887 * * [simplify]: Extracting #1: cost 0 inf + 1 1554049063.887 * [simplify]: Simplified to 1 1554049063.887 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* 1 (sqrt (- (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1554049063.887 * * * * [progress]: [ 41 / 64 ] simplifiying candidate # 1554049063.887 * [simplify]: Simplifying (sqrt (+ (sqrt (/ 1 x)) (sqrt 1))) 1554049063.887 * * [simplify]: iters left: 6 (7 enodes) 1554049063.890 * * [simplify]: iters left: 5 (24 enodes) 1554049063.893 * * [simplify]: iters left: 4 (26 enodes) 1554049063.897 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.897 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.897 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.897 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.897 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.897 * * [simplify]: Extracting #5: cost 8 inf + 2 1554049063.897 * * [simplify]: Extracting #6: cost 4 inf + 250 1554049063.898 * * [simplify]: Extracting #7: cost 2 inf + 534 1554049063.898 * * [simplify]: Extracting #8: cost 0 inf + 818 1554049063.898 * [simplify]: Simplified to (sqrt (+ (sqrt (/ 1 x)) 1)) 1554049063.898 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (sqrt (+ (sqrt (/ 1 x)) 1)) (sqrt (- (sqrt (/ 1 x)) (sqrt 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1554049063.898 * * * * [progress]: [ 42 / 64 ] simplifiying candidate # 1554049063.898 * [simplify]: Simplifying (sqrt (+ (sqrt (/ 1 x)) 1)) 1554049063.898 * * [simplify]: iters left: 6 (6 enodes) 1554049063.900 * * [simplify]: iters left: 5 (21 enodes) 1554049063.903 * * [simplify]: iters left: 4 (23 enodes) 1554049063.906 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.906 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.906 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.906 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.906 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.907 * * [simplify]: Extracting #5: cost 8 inf + 2 1554049063.907 * * [simplify]: Extracting #6: cost 1 inf + 656 1554049063.907 * * [simplify]: Extracting #7: cost 0 inf + 818 1554049063.907 * [simplify]: Simplified to (sqrt (+ (sqrt (/ 1 x)) 1)) 1554049063.907 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (sqrt (+ (sqrt (/ 1 x)) 1)) (sqrt (- (sqrt (/ 1 x)) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1554049063.907 * * * * [progress]: [ 43 / 64 ] simplifiying candidate # 1554049063.907 * [simplify]: Simplifying (sqrt (+ (/ (sqrt 1) (sqrt x)) (sqrt 1))) 1554049063.907 * * [simplify]: iters left: 6 (7 enodes) 1554049063.910 * * [simplify]: iters left: 5 (24 enodes) 1554049063.914 * * [simplify]: iters left: 4 (26 enodes) 1554049063.917 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.917 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.917 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.917 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.917 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.917 * * [simplify]: Extracting #5: cost 6 inf + 84 1554049063.918 * * [simplify]: Extracting #6: cost 2 inf + 532 1554049063.918 * * [simplify]: Extracting #7: cost 0 inf + 816 1554049063.918 * [simplify]: Simplified to (sqrt (+ 1 (/ 1 (sqrt x)))) 1554049063.918 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (sqrt (+ 1 (/ 1 (sqrt x)))) (sqrt (- (/ (sqrt 1) (sqrt x)) (sqrt 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1554049063.918 * * * * [progress]: [ 44 / 64 ] simplifiying candidate # 1554049063.918 * [simplify]: Simplifying (sqrt (+ (/ (sqrt 1) (sqrt x)) 1)) 1554049063.918 * * [simplify]: iters left: 6 (7 enodes) 1554049063.921 * * [simplify]: iters left: 5 (24 enodes) 1554049063.924 * * [simplify]: iters left: 4 (26 enodes) 1554049063.931 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.931 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.931 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.931 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.931 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.931 * * [simplify]: Extracting #5: cost 6 inf + 84 1554049063.931 * * [simplify]: Extracting #6: cost 2 inf + 532 1554049063.932 * * [simplify]: Extracting #7: cost 0 inf + 816 1554049063.932 * [simplify]: Simplified to (sqrt (+ 1 (/ 1 (sqrt x)))) 1554049063.932 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (sqrt (+ 1 (/ 1 (sqrt x)))) (sqrt (- (/ (sqrt 1) (sqrt x)) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1554049063.932 * * * * [progress]: [ 45 / 64 ] simplifiying candidate # 1554049063.932 * [simplify]: Simplifying (sqrt (+ (/ 1 (sqrt x)) (sqrt 1))) 1554049063.932 * * [simplify]: iters left: 6 (7 enodes) 1554049063.938 * * [simplify]: iters left: 5 (24 enodes) 1554049063.944 * * [simplify]: iters left: 4 (26 enodes) 1554049063.952 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.952 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.952 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.952 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.952 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.952 * * [simplify]: Extracting #5: cost 8 inf + 2 1554049063.952 * * [simplify]: Extracting #6: cost 4 inf + 248 1554049063.953 * * [simplify]: Extracting #7: cost 2 inf + 532 1554049063.953 * * [simplify]: Extracting #8: cost 0 inf + 816 1554049063.953 * [simplify]: Simplified to (sqrt (+ (/ 1 (sqrt x)) 1)) 1554049063.953 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (sqrt (+ (/ 1 (sqrt x)) 1)) (sqrt (- (/ 1 (sqrt x)) (sqrt 1))))) (log (sqrt (- (/ 1 x) 1)))))) 1554049063.953 * * * * [progress]: [ 46 / 64 ] simplifiying candidate # 1554049063.953 * [simplify]: Simplifying (sqrt (+ (/ 1 (sqrt x)) 1)) 1554049063.953 * * [simplify]: iters left: 6 (6 enodes) 1554049063.955 * * [simplify]: iters left: 5 (21 enodes) 1554049063.958 * * [simplify]: iters left: 4 (23 enodes) 1554049063.961 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.961 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.961 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.962 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.962 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.962 * * [simplify]: Extracting #5: cost 8 inf + 2 1554049063.962 * * [simplify]: Extracting #6: cost 1 inf + 654 1554049063.962 * * [simplify]: Extracting #7: cost 0 inf + 816 1554049063.962 * [simplify]: Simplified to (sqrt (+ (/ 1 (sqrt x)) 1)) 1554049063.962 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (sqrt (+ (/ 1 (sqrt x)) 1)) (sqrt (- (/ 1 (sqrt x)) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1554049063.962 * * * * [progress]: [ 47 / 64 ] simplifiying candidate # 1554049063.962 * [simplify]: Simplifying (sqrt (+ (sqrt (/ 1 x)) 1)) 1554049063.962 * * [simplify]: iters left: 6 (6 enodes) 1554049063.964 * * [simplify]: iters left: 5 (21 enodes) 1554049063.968 * * [simplify]: iters left: 4 (23 enodes) 1554049063.972 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.972 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.972 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.972 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.972 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.972 * * [simplify]: Extracting #5: cost 8 inf + 2 1554049063.972 * * [simplify]: Extracting #6: cost 1 inf + 656 1554049063.972 * * [simplify]: Extracting #7: cost 0 inf + 818 1554049063.972 * [simplify]: Simplified to (sqrt (+ (sqrt (/ 1 x)) 1)) 1554049063.972 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (sqrt (+ (sqrt (/ 1 x)) 1)) (sqrt (- (sqrt (/ 1 x)) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1554049063.973 * * * * [progress]: [ 48 / 64 ] simplifiying candidate # 1554049063.973 * [simplify]: Simplifying (sqrt (+ (/ (sqrt 1) (sqrt x)) 1)) 1554049063.973 * * [simplify]: iters left: 6 (7 enodes) 1554049063.975 * * [simplify]: iters left: 5 (24 enodes) 1554049063.979 * * [simplify]: iters left: 4 (26 enodes) 1554049063.982 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.982 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.982 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.982 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.982 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.982 * * [simplify]: Extracting #5: cost 6 inf + 84 1554049063.982 * * [simplify]: Extracting #6: cost 2 inf + 532 1554049063.983 * * [simplify]: Extracting #7: cost 0 inf + 816 1554049063.983 * [simplify]: Simplified to (sqrt (+ 1 (/ 1 (sqrt x)))) 1554049063.983 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (sqrt (+ 1 (/ 1 (sqrt x)))) (sqrt (- (/ (sqrt 1) (sqrt x)) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1554049063.983 * * * * [progress]: [ 49 / 64 ] simplifiying candidate # 1554049063.983 * [simplify]: Simplifying (sqrt (+ (/ 1 (sqrt x)) 1)) 1554049063.983 * * [simplify]: iters left: 6 (6 enodes) 1554049063.985 * * [simplify]: iters left: 5 (21 enodes) 1554049063.988 * * [simplify]: iters left: 4 (23 enodes) 1554049063.994 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.994 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049063.994 * * [simplify]: Extracting #2: cost 6 inf + 0 1554049063.994 * * [simplify]: Extracting #3: cost 7 inf + 1 1554049063.994 * * [simplify]: Extracting #4: cost 9 inf + 1 1554049063.994 * * [simplify]: Extracting #5: cost 8 inf + 2 1554049063.994 * * [simplify]: Extracting #6: cost 1 inf + 654 1554049063.995 * * [simplify]: Extracting #7: cost 0 inf + 816 1554049063.995 * [simplify]: Simplified to (sqrt (+ (/ 1 (sqrt x)) 1)) 1554049063.995 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* (sqrt (+ (/ 1 (sqrt x)) 1)) (sqrt (- (/ 1 (sqrt x)) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1554049063.995 * * * * [progress]: [ 50 / 64 ] simplifiying candidate # 1554049063.996 * [simplify]: Simplifying (sqrt 1) 1554049063.996 * * [simplify]: iters left: 1 (2 enodes) 1554049063.998 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049063.998 * * [simplify]: Extracting #1: cost 0 inf + 1 1554049063.998 * [simplify]: Simplified to 1 1554049063.998 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* 1 (sqrt (- (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1554049063.998 * * * * [progress]: [ 51 / 64 ] simplifiying candidate # 1554049063.998 * [simplify]: Simplifying (sqrt 1) 1554049063.998 * * [simplify]: iters left: 1 (2 enodes) 1554049064.000 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049064.000 * * [simplify]: Extracting #1: cost 0 inf + 1 1554049064.000 * [simplify]: Simplified to 1 1554049064.000 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (* 1 (sqrt (- (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1554049064.000 * * * * [progress]: [ 52 / 64 ] simplifiying candidate # 1554049064.000 * [simplify]: Simplifying (sqrt (- (pow (/ 1 x) 3) (pow 1 3))) 1554049064.000 * * [simplify]: iters left: 6 (8 enodes) 1554049064.004 * * [simplify]: iters left: 5 (39 enodes) 1554049064.013 * * [simplify]: iters left: 4 (86 enodes) 1554049064.028 * * [simplify]: iters left: 3 (146 enodes) 1554049064.058 * * [simplify]: iters left: 2 (249 enodes) 1554049064.120 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049064.120 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049064.120 * * [simplify]: Extracting #2: cost 23 inf + 0 1554049064.121 * * [simplify]: Extracting #3: cost 95 inf + 2 1554049064.122 * * [simplify]: Extracting #4: cost 100 inf + 2803 1554049064.129 * * [simplify]: Extracting #5: cost 47 inf + 24249 1554049064.138 * * [simplify]: Extracting #6: cost 0 inf + 44933 1554049064.146 * * [simplify]: Extracting #7: cost 0 inf + 44821 1554049064.154 * [simplify]: Simplified to (sqrt (fma (/ 1 x) (/ (/ 1 x) x) -1)) 1554049064.154 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (/ (sqrt (fma (/ 1 x) (/ (/ 1 x) x) -1)) (sqrt (+ (* (/ 1 x) (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 1)))))) (log (sqrt (- (/ 1 x) 1)))))) 1554049064.155 * * * * [progress]: [ 53 / 64 ] simplifiying candidate # 1554049064.155 * [simplify]: Simplifying (sqrt (- (* (/ 1 x) (/ 1 x)) (* 1 1))) 1554049064.155 * * [simplify]: iters left: 6 (7 enodes) 1554049064.160 * * [simplify]: iters left: 5 (30 enodes) 1554049064.170 * * [simplify]: iters left: 4 (45 enodes) 1554049064.183 * * [simplify]: iters left: 3 (63 enodes) 1554049064.200 * * [simplify]: iters left: 2 (84 enodes) 1554049064.232 * * [simplify]: iters left: 1 (132 enodes) 1554049064.297 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049064.297 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049064.297 * * [simplify]: Extracting #2: cost 31 inf + 0 1554049064.297 * * [simplify]: Extracting #3: cost 41 inf + 2 1554049064.298 * * [simplify]: Extracting #4: cost 41 inf + 3 1554049064.299 * * [simplify]: Extracting #5: cost 19 inf + 2228 1554049064.303 * * [simplify]: Extracting #6: cost 0 inf + 4814 1554049064.306 * [simplify]: Simplified to (sqrt (fma (/ 1 x) (/ 1 x) -1)) 1554049064.306 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (/ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (sqrt (+ (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1554049064.306 * * * * [progress]: [ 54 / 64 ] simplifiying candidate # 1554049064.306 * [simplify]: Simplifying (- (/ 1 x) 1) 1554049064.306 * * [simplify]: iters left: 4 (4 enodes) 1554049064.309 * * [simplify]: iters left: 3 (17 enodes) 1554049064.315 * * [simplify]: iters left: 2 (21 enodes) 1554049064.322 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049064.322 * * [simplify]: Extracting #1: cost 5 inf + 0 1554049064.322 * * [simplify]: Extracting #2: cost 5 inf + 2 1554049064.322 * * [simplify]: Extracting #3: cost 0 inf + 251 1554049064.322 * [simplify]: Simplified to (- (/ 1 x) 1) 1554049064.322 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (pow (- (/ 1 x) 1) (/ 1 2))) (log (sqrt (- (/ 1 x) 1)))))) 1554049064.322 * * * * [progress]: [ 55 / 64 ] simplifiying candidate # 1554049064.322 * * * * [progress]: [ 56 / 64 ] simplifiying candidate # 1554049064.323 * [simplify]: Simplifying (sqrt (- (/ 1 x) 1)) 1554049064.323 * * [simplify]: iters left: 5 (5 enodes) 1554049064.326 * * [simplify]: iters left: 4 (20 enodes) 1554049064.333 * * [simplify]: iters left: 3 (24 enodes) 1554049064.340 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049064.340 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049064.340 * * [simplify]: Extracting #2: cost 7 inf + 0 1554049064.340 * * [simplify]: Extracting #3: cost 7 inf + 2 1554049064.341 * * [simplify]: Extracting #4: cost 0 inf + 495 1554049064.341 * [simplify]: Simplified to (sqrt (- (/ 1 x) 1)) 1554049064.341 * [simplify]: Simplified (2 1 1 1 1) to (λ (x) (- (+ (log (fabs (sqrt (- (/ 1 x) 1)))) (log (sqrt (- (/ 1 x) 1)))))) 1554049064.341 * * * * [progress]: [ 57 / 64 ] simplifiying candidate # 1554049064.341 * * * * [progress]: [ 58 / 64 ] simplifiying candidate #real (real->posit16 (sqrt (- (/ 1 x) 1))))) (log (sqrt (- (/ 1 x) 1))))))> 1554049064.341 * * * * [progress]: [ 59 / 64 ] simplifiying candidate # 1554049064.341 * [simplify]: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) 1554049064.341 * [simplify]: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log +nan.0)))) 1554049064.342 * * * * [progress]: [ 60 / 64 ] simplifiying candidate # 1554049064.342 * [simplify]: Simplifying (+ (* 1/8 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/2 (/ 1 (* x (sqrt -1)))))) 1554049064.342 * * [simplify]: iters left: 6 (16 enodes) 1554049064.351 * * [simplify]: iters left: 5 (71 enodes) 1554049064.363 * * [simplify]: iters left: 4 (108 enodes) 1554049064.379 * * [simplify]: iters left: 3 (143 enodes) 1554049064.421 * * [simplify]: iters left: 2 (186 enodes) 1554049064.457 * * [simplify]: iters left: 1 (259 enodes) 1554049064.524 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049064.524 * * [simplify]: Extracting #1: cost 12 inf + 0 1554049064.525 * * [simplify]: Extracting #2: cost 59 inf + 2 1554049064.525 * * [simplify]: Extracting #3: cost 64 inf + 1402 1554049064.527 * * [simplify]: Extracting #4: cost 16 inf + 6805 1554049064.531 * * [simplify]: Extracting #5: cost 0 inf + 9298 1554049064.538 * * [simplify]: Extracting #6: cost 0 inf + 9259 1554049064.544 * [simplify]: Simplified to (+ (* (/ 1 (* (sqrt -1) x)) (+ 1/2 (/ 1/8 x))) (sqrt -1)) 1554049064.544 * [simplify]: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (+ (* (/ 1 (* (sqrt -1) x)) (+ 1/2 (/ 1/8 x))) (sqrt -1)))))) 1554049064.544 * * * * [progress]: [ 61 / 64 ] simplifiying candidate # 1554049064.544 * [simplify]: Simplifying (+ (* 1/8 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/2 (/ 1 (* x (sqrt -1)))))) 1554049064.545 * * [simplify]: iters left: 6 (16 enodes) 1554049064.556 * * [simplify]: iters left: 5 (71 enodes) 1554049064.575 * * [simplify]: iters left: 4 (108 enodes) 1554049064.593 * * [simplify]: iters left: 3 (143 enodes) 1554049064.628 * * [simplify]: iters left: 2 (186 enodes) 1554049064.654 * * [simplify]: iters left: 1 (259 enodes) 1554049064.727 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049064.727 * * [simplify]: Extracting #1: cost 12 inf + 0 1554049064.728 * * [simplify]: Extracting #2: cost 59 inf + 2 1554049064.729 * * [simplify]: Extracting #3: cost 64 inf + 1402 1554049064.733 * * [simplify]: Extracting #4: cost 16 inf + 6805 1554049064.739 * * [simplify]: Extracting #5: cost 0 inf + 9298 1554049064.745 * * [simplify]: Extracting #6: cost 0 inf + 9259 1554049064.748 * [simplify]: Simplified to (+ (* (/ 1 (* (sqrt -1) x)) (+ 1/2 (/ 1/8 x))) (sqrt -1)) 1554049064.748 * [simplify]: Simplified (2 1 2 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (+ (* (/ 1 (* (sqrt -1) x)) (+ 1/2 (/ 1/8 x))) (sqrt -1)))))) 1554049064.748 * * * * [progress]: [ 62 / 64 ] simplifiying candidate # 1554049064.749 * [simplify]: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) 1554049064.749 * [simplify]: Simplified (2 1 1 1) to (λ (x) (- (+ (log +nan.0) (log (sqrt (- (/ 1 x) 1)))))) 1554049064.749 * * * * [progress]: [ 63 / 64 ] simplifiying candidate # 1554049064.749 * [simplify]: Simplifying (+ (* 1/8 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/2 (/ 1 (* x (sqrt -1)))))) 1554049064.749 * * [simplify]: iters left: 6 (16 enodes) 1554049064.755 * * [simplify]: iters left: 5 (71 enodes) 1554049064.767 * * [simplify]: iters left: 4 (108 enodes) 1554049064.797 * * [simplify]: iters left: 3 (143 enodes) 1554049064.835 * * [simplify]: iters left: 2 (186 enodes) 1554049064.866 * * [simplify]: iters left: 1 (259 enodes) 1554049064.918 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049064.918 * * [simplify]: Extracting #1: cost 12 inf + 0 1554049064.918 * * [simplify]: Extracting #2: cost 59 inf + 2 1554049064.919 * * [simplify]: Extracting #3: cost 64 inf + 1402 1554049064.920 * * [simplify]: Extracting #4: cost 16 inf + 6805 1554049064.923 * * [simplify]: Extracting #5: cost 0 inf + 9298 1554049064.926 * * [simplify]: Extracting #6: cost 0 inf + 9259 1554049064.930 * [simplify]: Simplified to (+ (* (/ 1 (* (sqrt -1) x)) (+ 1/2 (/ 1/8 x))) (sqrt -1)) 1554049064.930 * [simplify]: Simplified (2 1 1 1) to (λ (x) (- (+ (log (+ (* (/ 1 (* (sqrt -1) x)) (+ 1/2 (/ 1/8 x))) (sqrt -1))) (log (sqrt (- (/ 1 x) 1)))))) 1554049064.930 * * * * [progress]: [ 64 / 64 ] simplifiying candidate # 1554049064.930 * [simplify]: Simplifying (+ (* 1/8 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/2 (/ 1 (* x (sqrt -1)))))) 1554049064.930 * * [simplify]: iters left: 6 (16 enodes) 1554049064.936 * * [simplify]: iters left: 5 (71 enodes) 1554049064.951 * * [simplify]: iters left: 4 (108 enodes) 1554049064.966 * * [simplify]: iters left: 3 (143 enodes) 1554049065.004 * * [simplify]: iters left: 2 (186 enodes) 1554049065.039 * * [simplify]: iters left: 1 (259 enodes) 1554049065.092 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049065.092 * * [simplify]: Extracting #1: cost 12 inf + 0 1554049065.092 * * [simplify]: Extracting #2: cost 59 inf + 2 1554049065.093 * * [simplify]: Extracting #3: cost 64 inf + 1402 1554049065.095 * * [simplify]: Extracting #4: cost 16 inf + 6805 1554049065.098 * * [simplify]: Extracting #5: cost 0 inf + 9298 1554049065.101 * * [simplify]: Extracting #6: cost 0 inf + 9259 1554049065.104 * [simplify]: Simplified to (+ (* (/ 1 (* (sqrt -1) x)) (+ 1/2 (/ 1/8 x))) (sqrt -1)) 1554049065.104 * [simplify]: Simplified (2 1 1 1) to (λ (x) (- (+ (log (+ (* (/ 1 (* (sqrt -1) x)) (+ 1/2 (/ 1/8 x))) (sqrt -1))) (log (sqrt (- (/ 1 x) 1)))))) 1554049065.104 * * * [progress]: adding candidates to table 1554049065.672 * [progress]: [Phase 3 of 3] Extracting. 1554049065.674 * [simplify]: Simplifying (- (+ (log (sqrt (- (/ 1 x) 1))) (log (sqrt (- (/ 1 x) 1))))) 1554049065.674 * * [simplify]: iters left: 6 (8 enodes) 1554049065.675 * * [simplify]: iters left: 5 (12 enodes) 1554049065.675 * * [simplify]: Extracting #0: cost 1 inf + 0 1554049065.675 * * [simplify]: Extracting #1: cost 3 inf + 0 1554049065.675 * * [simplify]: Extracting #2: cost 4 inf + 0 1554049065.675 * * [simplify]: Extracting #3: cost 5 inf + 0 1554049065.675 * * [simplify]: Extracting #4: cost 6 inf + 0 1554049065.675 * * [simplify]: Extracting #5: cost 8 inf + 0 1554049065.675 * * [simplify]: Extracting #6: cost 8 inf + 1 1554049065.676 * * [simplify]: Extracting #7: cost 0 inf + 1176 1554049065.676 * [simplify]: Simplified to (- (+ (log (sqrt (- (/ 1 x) 1))) (log (sqrt (- (/ 1 x) 1))))) 1554049069.178 * [regime-testing]: Baseline error score: 0.015113762199135098 1554049069.182 * [regime-testing]: Oracle error score: 0.015113762199135098 1554049069.183 * [regime-testing]: End program error score: 0.015113762199135098