0.002 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.168 * * * [progress]: [2/2] Setting up program. 0.172 * [progress]: [Phase 2 of 3] Improving. 0.173 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.174 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt x)) 0.175 * * [simplify]: iters left: 5 (6 enodes) 0.184 * * [simplify]: iters left: 4 (24 enodes) 0.191 * * [simplify]: iters left: 3 (28 enodes) 0.198 * * [simplify]: Extracting #0: cost 1 inf + 0 0.198 * * [simplify]: Extracting #1: cost 4 inf + 0 0.198 * * [simplify]: Extracting #2: cost 8 inf + 0 0.199 * * [simplify]: Extracting #3: cost 10 inf + 1 0.199 * * [simplify]: Extracting #4: cost 5 inf + 128 0.199 * * [simplify]: Extracting #5: cost 1 inf + 495 0.199 * * [simplify]: Extracting #6: cost 0 inf + 657 0.200 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 0.200 * [simplify]: Simplified (2) to (λ (x) (* (sqrt (+ x -1)) (sqrt x))) 0.206 * * [progress]: iteration 1 / 4 0.206 * * * [progress]: picking best candidate 0.210 * * * * [pick]: Picked # 0.210 * * * [progress]: localizing error 0.230 * * * [progress]: generating rewritten candidates 0.230 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.623 * * * [progress]: generating series expansions 0.623 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.630 * [backup-simplify]: Simplify (* (sqrt (- x 1)) (sqrt x)) into (sqrt (* x (- x 1))) 0.630 * [approximate]: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 0.632 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x 0.632 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.632 * [backup-simplify]: Simplify 0 into 0 0.632 * [backup-simplify]: Simplify 1 into 1 0.632 * [taylor]: Taking taylor expansion of (- x 1) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.632 * [backup-simplify]: Simplify 0 into 0 0.632 * [backup-simplify]: Simplify 1 into 1 0.632 * [taylor]: Taking taylor expansion of 1 in x 0.632 * [backup-simplify]: Simplify 1 into 1 0.634 * [backup-simplify]: Simplify (- 1) into -1 0.635 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.635 * [backup-simplify]: Simplify (* 0 -1) into 0 0.636 * [backup-simplify]: Simplify (- 0) into 0 0.636 * [backup-simplify]: Simplify (+ 1 0) into 1 0.637 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 0.637 * [backup-simplify]: Simplify (sqrt 0) into 0 0.639 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.639 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x 0.639 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.639 * [backup-simplify]: Simplify 0 into 0 0.639 * [backup-simplify]: Simplify 1 into 1 0.639 * [taylor]: Taking taylor expansion of (- x 1) in x 0.639 * [taylor]: Taking taylor expansion of x in x 0.639 * [backup-simplify]: Simplify 0 into 0 0.639 * [backup-simplify]: Simplify 1 into 1 0.639 * [taylor]: Taking taylor expansion of 1 in x 0.639 * [backup-simplify]: Simplify 1 into 1 0.640 * [backup-simplify]: Simplify (- 1) into -1 0.640 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.640 * [backup-simplify]: Simplify (* 0 -1) into 0 0.640 * [backup-simplify]: Simplify (- 0) into 0 0.641 * [backup-simplify]: Simplify (+ 1 0) into 1 0.641 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 0.641 * [backup-simplify]: Simplify (sqrt 0) into 0 0.642 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.643 * [backup-simplify]: Simplify 0 into 0 0.643 * [backup-simplify]: Simplify +nan.0 into +nan.0 0.643 * [backup-simplify]: Simplify (- 0) into 0 0.643 * [backup-simplify]: Simplify (+ 0 0) into 0 0.644 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 0.646 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 0.646 * [backup-simplify]: Simplify +nan.0 into +nan.0 0.647 * [backup-simplify]: Simplify (- 0) into 0 0.647 * [backup-simplify]: Simplify (+ 0 0) into 0 0.648 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 0.650 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.650 * [backup-simplify]: Simplify +nan.0 into +nan.0 0.651 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 0.651 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x)) 0.651 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 0.651 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 0.651 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 0.651 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.651 * [taylor]: Taking taylor expansion of x in x 0.651 * [backup-simplify]: Simplify 0 into 0 0.651 * [backup-simplify]: Simplify 1 into 1 0.652 * [backup-simplify]: Simplify (/ 1 1) into 1 0.652 * [taylor]: Taking taylor expansion of 1 in x 0.652 * [backup-simplify]: Simplify 1 into 1 0.652 * [taylor]: Taking taylor expansion of x in x 0.652 * [backup-simplify]: Simplify 0 into 0 0.652 * [backup-simplify]: Simplify 1 into 1 0.652 * [backup-simplify]: Simplify (+ 1 0) into 1 0.653 * [backup-simplify]: Simplify (/ 1 1) into 1 0.653 * [backup-simplify]: Simplify (sqrt 1) into 1 0.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.654 * [backup-simplify]: Simplify (- 1) into -1 0.654 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.655 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 0.655 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 0.655 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 0.655 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 0.655 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.655 * [backup-simplify]: Simplify 0 into 0 0.655 * [backup-simplify]: Simplify 1 into 1 0.656 * [backup-simplify]: Simplify (/ 1 1) into 1 0.656 * [taylor]: Taking taylor expansion of 1 in x 0.656 * [backup-simplify]: Simplify 1 into 1 0.656 * [taylor]: Taking taylor expansion of x in x 0.656 * [backup-simplify]: Simplify 0 into 0 0.656 * [backup-simplify]: Simplify 1 into 1 0.656 * [backup-simplify]: Simplify (+ 1 0) into 1 0.656 * [backup-simplify]: Simplify (/ 1 1) into 1 0.657 * [backup-simplify]: Simplify (sqrt 1) into 1 0.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.657 * [backup-simplify]: Simplify (- 1) into -1 0.658 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.658 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 0.659 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 0.659 * [backup-simplify]: Simplify 1 into 1 0.659 * [backup-simplify]: Simplify -1/2 into -1/2 0.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.660 * [backup-simplify]: Simplify (- 0) into 0 0.660 * [backup-simplify]: Simplify (+ 0 0) into 0 0.661 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 0.661 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 0.661 * [backup-simplify]: Simplify -1/8 into -1/8 0.661 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 0.662 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 0.662 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0 0.662 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 0.662 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 0.662 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 0.662 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.662 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.662 * [taylor]: Taking taylor expansion of x in x 0.662 * [backup-simplify]: Simplify 0 into 0 0.662 * [backup-simplify]: Simplify 1 into 1 0.662 * [backup-simplify]: Simplify (/ 1 1) into 1 0.662 * [taylor]: Taking taylor expansion of 1 in x 0.662 * [backup-simplify]: Simplify 1 into 1 0.662 * [backup-simplify]: Simplify (+ 1 0) into 1 0.662 * [backup-simplify]: Simplify (- 1) into -1 0.663 * [backup-simplify]: Simplify (sqrt 0) into 0 0.663 * [backup-simplify]: Simplify (- 1) into -1 0.664 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.664 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.664 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.664 * [taylor]: Taking taylor expansion of -1 in x 0.664 * [backup-simplify]: Simplify -1 into -1 0.664 * [taylor]: Taking taylor expansion of x in x 0.664 * [backup-simplify]: Simplify 0 into 0 0.664 * [backup-simplify]: Simplify 1 into 1 0.664 * [backup-simplify]: Simplify (/ -1 1) into -1 0.664 * [backup-simplify]: Simplify (sqrt 0) into 0 0.665 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.665 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 0.665 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 0.665 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 0.665 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.665 * [taylor]: Taking taylor expansion of x in x 0.665 * [backup-simplify]: Simplify 0 into 0 0.665 * [backup-simplify]: Simplify 1 into 1 0.666 * [backup-simplify]: Simplify (/ 1 1) into 1 0.666 * [taylor]: Taking taylor expansion of 1 in x 0.666 * [backup-simplify]: Simplify 1 into 1 0.666 * [backup-simplify]: Simplify (+ 1 0) into 1 0.666 * [backup-simplify]: Simplify (- 1) into -1 0.666 * [backup-simplify]: Simplify (sqrt 0) into 0 0.667 * [backup-simplify]: Simplify (- 1) into -1 0.667 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.667 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.667 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.667 * [taylor]: Taking taylor expansion of -1 in x 0.667 * [backup-simplify]: Simplify -1 into -1 0.667 * [taylor]: Taking taylor expansion of x in x 0.667 * [backup-simplify]: Simplify 0 into 0 0.667 * [backup-simplify]: Simplify 1 into 1 0.668 * [backup-simplify]: Simplify (/ -1 1) into -1 0.668 * [backup-simplify]: Simplify (sqrt 0) into 0 0.669 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.669 * [backup-simplify]: Simplify (* 0 0) into 0 0.669 * [backup-simplify]: Simplify 0 into 0 0.669 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 0.669 * [backup-simplify]: Simplify 0 into 0 0.670 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.672 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 0.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.672 * [backup-simplify]: Simplify (+ 0 1) into 1 0.673 * [backup-simplify]: Simplify (- 1) into -1 0.675 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 0.676 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 0.676 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 0.677 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.679 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.680 * [backup-simplify]: Simplify (+ 0 0) into 0 0.680 * [backup-simplify]: Simplify (- 0) into 0 0.683 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.686 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 0.687 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 0.688 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.693 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.705 * [backup-simplify]: Simplify (+ 0 0) into 0 0.705 * [backup-simplify]: Simplify (- 0) into 0 0.710 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.715 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 0.716 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 0.716 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 0.717 * * * [progress]: simplifying candidates 0.717 * * * * [progress]: [ 1 / 42 ] simplifiying candidate # 0.717 * * * * [progress]: [ 2 / 42 ] simplifiying candidate # 0.717 * * * * [progress]: [ 3 / 42 ] simplifiying candidate # 0.717 * [simplify]: Simplifying (* (- x 1) x) 0.717 * * [simplify]: iters left: 4 (4 enodes) 0.719 * * [simplify]: iters left: 3 (18 enodes) 0.722 * * [simplify]: iters left: 2 (27 enodes) 0.728 * * [simplify]: iters left: 1 (38 enodes) 0.733 * * [simplify]: Extracting #0: cost 1 inf + 0 0.733 * * [simplify]: Extracting #1: cost 8 inf + 0 0.733 * * [simplify]: Extracting #2: cost 10 inf + 2 0.733 * * [simplify]: Extracting #3: cost 0 inf + 457 0.734 * * [simplify]: Extracting #4: cost 0 inf + 455 0.734 * [simplify]: Simplified to (- (* x x) x) 0.734 * [simplify]: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2)) 0.734 * * * * [progress]: [ 4 / 42 ] simplifiying candidate # 0.734 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt x)) 0.734 * * [simplify]: iters left: 5 (6 enodes) 0.736 * * [simplify]: iters left: 4 (24 enodes) 0.740 * * [simplify]: iters left: 3 (28 enodes) 0.744 * * [simplify]: Extracting #0: cost 1 inf + 0 0.744 * * [simplify]: Extracting #1: cost 4 inf + 0 0.745 * * [simplify]: Extracting #2: cost 8 inf + 0 0.745 * * [simplify]: Extracting #3: cost 10 inf + 1 0.745 * * [simplify]: Extracting #4: cost 5 inf + 128 0.745 * * [simplify]: Extracting #5: cost 1 inf + 495 0.745 * * [simplify]: Extracting #6: cost 0 inf + 657 0.745 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 0.745 * [simplify]: Simplified (2 1) to (λ (x) (pow (* (sqrt (+ x -1)) (sqrt x)) 1)) 0.745 * * * * [progress]: [ 5 / 42 ] simplifiying candidate # 0.745 * [simplify]: Simplifying (* (- x 1) x) 0.746 * * [simplify]: iters left: 4 (4 enodes) 0.747 * * [simplify]: iters left: 3 (18 enodes) 0.753 * * [simplify]: iters left: 2 (27 enodes) 0.763 * * [simplify]: iters left: 1 (38 enodes) 0.772 * * [simplify]: Extracting #0: cost 1 inf + 0 0.772 * * [simplify]: Extracting #1: cost 8 inf + 0 0.773 * * [simplify]: Extracting #2: cost 10 inf + 2 0.773 * * [simplify]: Extracting #3: cost 0 inf + 457 0.773 * * [simplify]: Extracting #4: cost 0 inf + 455 0.773 * [simplify]: Simplified to (- (* x x) x) 0.774 * [simplify]: Simplified (2 1) to (λ (x) (pow (- (* x x) x) (/ 1 2))) 0.774 * [simplify]: Simplifying (/ 1 2) 0.774 * * [simplify]: iters left: 2 (3 enodes) 0.776 * * [simplify]: iters left: 1 (12 enodes) 0.779 * * [simplify]: Extracting #0: cost 1 inf + 0 0.779 * * [simplify]: Extracting #1: cost 0 inf + 1 0.779 * [simplify]: Simplified to 1/2 0.779 * [simplify]: Simplified (2 2) to (λ (x) (pow (* (- x 1) x) 1/2)) 0.779 * * * * [progress]: [ 6 / 42 ] simplifiying candidate # 0.779 * * * * [progress]: [ 7 / 42 ] simplifiying candidate # 0.779 * [simplify]: Simplifying (+ (log (sqrt (- x 1))) (log (sqrt x))) 0.779 * * [simplify]: iters left: 6 (8 enodes) 0.781 * * [simplify]: iters left: 5 (30 enodes) 0.786 * * [simplify]: iters left: 4 (34 enodes) 0.791 * * [simplify]: Extracting #0: cost 1 inf + 0 0.791 * * [simplify]: Extracting #1: cost 4 inf + 0 0.791 * * [simplify]: Extracting #2: cost 8 inf + 0 0.792 * * [simplify]: Extracting #3: cost 12 inf + 0 0.792 * * [simplify]: Extracting #4: cost 10 inf + 305 0.792 * * [simplify]: Extracting #5: cost 8 inf + 307 0.792 * * [simplify]: Extracting #6: cost 5 inf + 473 0.792 * * [simplify]: Extracting #7: cost 0 inf + 1463 0.792 * [simplify]: Simplified to (+ (log (sqrt x)) (log (sqrt (+ x -1)))) 0.792 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log (sqrt x)) (log (sqrt (+ x -1)))))) 0.792 * * * * [progress]: [ 8 / 42 ] simplifiying candidate # 0.792 * * * * [progress]: [ 9 / 42 ] simplifiying candidate # 0.792 * * * * [progress]: [ 10 / 42 ] simplifiying candidate # 0.793 * [simplify]: Simplifying (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x))) 0.793 * * [simplify]: iters left: 6 (10 enodes) 0.796 * * [simplify]: iters left: 5 (38 enodes) 0.803 * * [simplify]: iters left: 4 (72 enodes) 0.829 * * [simplify]: iters left: 3 (130 enodes) 0.864 * * [simplify]: iters left: 2 (244 enodes) 0.972 * * [simplify]: iters left: 1 (485 enodes) 1.147 * * [simplify]: Extracting #0: cost 1 inf + 0 1.147 * * [simplify]: Extracting #1: cost 48 inf + 0 1.147 * * [simplify]: Extracting #2: cost 103 inf + 43 1.148 * * [simplify]: Extracting #3: cost 78 inf + 3128 1.154 * * [simplify]: Extracting #4: cost 16 inf + 21409 1.160 * * [simplify]: Extracting #5: cost 1 inf + 29623 1.165 * * [simplify]: Extracting #6: cost 0 inf + 30287 1.171 * [simplify]: Simplified to (* (* x (sqrt x)) (* (+ -1 x) (sqrt (+ -1 x)))) 1.171 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* x (sqrt x)) (* (+ -1 x) (sqrt (+ -1 x)))))) 1.171 * * * * [progress]: [ 11 / 42 ] simplifiying candidate # 1.171 * * * * [progress]: [ 12 / 42 ] simplifiying candidate # 1.171 * * * * [progress]: [ 13 / 42 ] simplifiying candidate # 1.171 * [simplify]: Simplifying (* (- x 1) x) 1.172 * * [simplify]: iters left: 4 (4 enodes) 1.173 * * [simplify]: iters left: 3 (18 enodes) 1.176 * * [simplify]: iters left: 2 (27 enodes) 1.181 * * [simplify]: iters left: 1 (38 enodes) 1.187 * * [simplify]: Extracting #0: cost 1 inf + 0 1.187 * * [simplify]: Extracting #1: cost 8 inf + 0 1.187 * * [simplify]: Extracting #2: cost 10 inf + 2 1.187 * * [simplify]: Extracting #3: cost 0 inf + 457 1.187 * * [simplify]: Extracting #4: cost 0 inf + 455 1.187 * [simplify]: Simplified to (- (* x x) x) 1.187 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1.187 * * * * [progress]: [ 14 / 42 ] simplifiying candidate # 1.187 * * * * [progress]: [ 15 / 42 ] simplifiying candidate # 1.187 * * * * [progress]: [ 16 / 42 ] simplifiying candidate # 1.188 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 1.188 * * [simplify]: iters left: 6 (8 enodes) 1.190 * * [simplify]: iters left: 5 (30 enodes) 1.195 * * [simplify]: iters left: 4 (34 enodes) 1.200 * * [simplify]: Extracting #0: cost 1 inf + 0 1.200 * * [simplify]: Extracting #1: cost 4 inf + 0 1.200 * * [simplify]: Extracting #2: cost 8 inf + 0 1.200 * * [simplify]: Extracting #3: cost 12 inf + 0 1.200 * * [simplify]: Extracting #4: cost 10 inf + 245 1.200 * * [simplify]: Extracting #5: cost 8 inf + 247 1.200 * * [simplify]: Extracting #6: cost 5 inf + 413 1.200 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.201 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 1.201 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))))) 1.201 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 1.201 * * [simplify]: iters left: 6 (8 enodes) 1.203 * * [simplify]: iters left: 5 (30 enodes) 1.208 * * [simplify]: iters left: 4 (34 enodes) 1.218 * * [simplify]: Extracting #0: cost 1 inf + 0 1.218 * * [simplify]: Extracting #1: cost 4 inf + 0 1.218 * * [simplify]: Extracting #2: cost 8 inf + 0 1.218 * * [simplify]: Extracting #3: cost 12 inf + 0 1.218 * * [simplify]: Extracting #4: cost 10 inf + 245 1.218 * * [simplify]: Extracting #5: cost 8 inf + 247 1.218 * * [simplify]: Extracting #6: cost 5 inf + 413 1.219 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.219 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 1.219 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))))) 1.219 * * * * [progress]: [ 17 / 42 ] simplifiying candidate # 1.220 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 1.220 * * [simplify]: iters left: 6 (8 enodes) 1.224 * * [simplify]: iters left: 5 (30 enodes) 1.233 * * [simplify]: iters left: 4 (34 enodes) 1.242 * * [simplify]: Extracting #0: cost 1 inf + 0 1.242 * * [simplify]: Extracting #1: cost 4 inf + 0 1.242 * * [simplify]: Extracting #2: cost 8 inf + 0 1.242 * * [simplify]: Extracting #3: cost 12 inf + 0 1.243 * * [simplify]: Extracting #4: cost 10 inf + 245 1.243 * * [simplify]: Extracting #5: cost 8 inf + 247 1.243 * * [simplify]: Extracting #6: cost 5 inf + 413 1.243 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.244 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 1.244 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))))) 1.244 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 1.244 * * [simplify]: iters left: 6 (8 enodes) 1.248 * * [simplify]: iters left: 5 (30 enodes) 1.260 * * [simplify]: iters left: 4 (34 enodes) 1.269 * * [simplify]: Extracting #0: cost 1 inf + 0 1.269 * * [simplify]: Extracting #1: cost 4 inf + 0 1.269 * * [simplify]: Extracting #2: cost 8 inf + 0 1.269 * * [simplify]: Extracting #3: cost 12 inf + 0 1.270 * * [simplify]: Extracting #4: cost 10 inf + 245 1.270 * * [simplify]: Extracting #5: cost 8 inf + 247 1.270 * * [simplify]: Extracting #6: cost 5 inf + 413 1.270 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.271 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 1.271 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))))) 1.271 * * * * [progress]: [ 18 / 42 ] simplifiying candidate # 1.271 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 1.271 * * [simplify]: iters left: 6 (8 enodes) 1.276 * * [simplify]: iters left: 5 (30 enodes) 1.285 * * [simplify]: iters left: 4 (34 enodes) 1.294 * * [simplify]: Extracting #0: cost 1 inf + 0 1.294 * * [simplify]: Extracting #1: cost 4 inf + 0 1.294 * * [simplify]: Extracting #2: cost 8 inf + 0 1.294 * * [simplify]: Extracting #3: cost 12 inf + 0 1.295 * * [simplify]: Extracting #4: cost 10 inf + 245 1.295 * * [simplify]: Extracting #5: cost 8 inf + 247 1.295 * * [simplify]: Extracting #6: cost 5 inf + 413 1.296 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.296 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 1.296 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))))) 1.296 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 1.296 * * [simplify]: iters left: 6 (8 enodes) 1.301 * * [simplify]: iters left: 5 (30 enodes) 1.311 * * [simplify]: iters left: 4 (34 enodes) 1.321 * * [simplify]: Extracting #0: cost 1 inf + 0 1.321 * * [simplify]: Extracting #1: cost 4 inf + 0 1.321 * * [simplify]: Extracting #2: cost 8 inf + 0 1.321 * * [simplify]: Extracting #3: cost 12 inf + 0 1.321 * * [simplify]: Extracting #4: cost 10 inf + 245 1.321 * * [simplify]: Extracting #5: cost 8 inf + 247 1.321 * * [simplify]: Extracting #6: cost 5 inf + 413 1.322 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.322 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 1.322 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))))) 1.322 * * * * [progress]: [ 19 / 42 ] simplifiying candidate # 1.322 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 1.323 * * [simplify]: iters left: 6 (8 enodes) 1.327 * * [simplify]: iters left: 5 (30 enodes) 1.336 * * [simplify]: iters left: 4 (34 enodes) 1.345 * * [simplify]: Extracting #0: cost 1 inf + 0 1.345 * * [simplify]: Extracting #1: cost 4 inf + 0 1.345 * * [simplify]: Extracting #2: cost 8 inf + 0 1.345 * * [simplify]: Extracting #3: cost 12 inf + 0 1.346 * * [simplify]: Extracting #4: cost 10 inf + 245 1.346 * * [simplify]: Extracting #5: cost 8 inf + 247 1.346 * * [simplify]: Extracting #6: cost 5 inf + 413 1.346 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.347 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 1.347 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))))) 1.347 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 1.347 * * [simplify]: iters left: 6 (8 enodes) 1.352 * * [simplify]: iters left: 5 (30 enodes) 1.358 * * [simplify]: iters left: 4 (34 enodes) 1.363 * * [simplify]: Extracting #0: cost 1 inf + 0 1.363 * * [simplify]: Extracting #1: cost 4 inf + 0 1.363 * * [simplify]: Extracting #2: cost 8 inf + 0 1.364 * * [simplify]: Extracting #3: cost 12 inf + 0 1.364 * * [simplify]: Extracting #4: cost 10 inf + 245 1.364 * * [simplify]: Extracting #5: cost 8 inf + 247 1.364 * * [simplify]: Extracting #6: cost 5 inf + 413 1.364 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.364 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 1.364 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))))) 1.364 * * * * [progress]: [ 20 / 42 ] simplifiying candidate # 1.364 * [simplify]: Simplifying (cbrt (sqrt x)) 1.365 * * [simplify]: iters left: 2 (3 enodes) 1.365 * * [simplify]: iters left: 1 (9 enodes) 1.366 * * [simplify]: Extracting #0: cost 1 inf + 0 1.366 * * [simplify]: Extracting #1: cost 3 inf + 0 1.366 * * [simplify]: Extracting #2: cost 5 inf + 0 1.366 * * [simplify]: Extracting #3: cost 4 inf + 1 1.367 * * [simplify]: Extracting #4: cost 0 inf + 325 1.367 * [simplify]: Simplified to (cbrt (sqrt x)) 1.367 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) 1.367 * * * * [progress]: [ 21 / 42 ] simplifiying candidate # 1.367 * [simplify]: Simplifying (sqrt (cbrt x)) 1.367 * * [simplify]: iters left: 2 (3 enodes) 1.368 * * [simplify]: iters left: 1 (9 enodes) 1.369 * * [simplify]: Extracting #0: cost 1 inf + 0 1.369 * * [simplify]: Extracting #1: cost 3 inf + 0 1.369 * * [simplify]: Extracting #2: cost 5 inf + 0 1.369 * * [simplify]: Extracting #3: cost 4 inf + 1 1.369 * * [simplify]: Extracting #4: cost 0 inf + 405 1.369 * [simplify]: Simplified to (sqrt (cbrt x)) 1.369 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt x)))) 1.369 * * * * [progress]: [ 22 / 42 ] simplifiying candidate # 1.369 * [simplify]: Simplifying (sqrt (sqrt x)) 1.369 * * [simplify]: iters left: 2 (3 enodes) 1.370 * * [simplify]: iters left: 1 (9 enodes) 1.371 * * [simplify]: Extracting #0: cost 1 inf + 0 1.371 * * [simplify]: Extracting #1: cost 3 inf + 0 1.371 * * [simplify]: Extracting #2: cost 5 inf + 0 1.371 * * [simplify]: Extracting #3: cost 4 inf + 1 1.371 * * [simplify]: Extracting #4: cost 0 inf + 245 1.371 * [simplify]: Simplified to (sqrt (sqrt x)) 1.371 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1.371 * * * * [progress]: [ 23 / 42 ] simplifiying candidate # 1.372 * [simplify]: Simplifying (sqrt x) 1.372 * * [simplify]: iters left: 1 (2 enodes) 1.372 * * [simplify]: Extracting #0: cost 1 inf + 0 1.372 * * [simplify]: Extracting #1: cost 3 inf + 0 1.372 * * [simplify]: Extracting #2: cost 2 inf + 1 1.372 * * [simplify]: Extracting #3: cost 0 inf + 83 1.372 * [simplify]: Simplified to (sqrt x) 1.372 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt 1)) (sqrt x))) 1.372 * * * * [progress]: [ 24 / 42 ] simplifiying candidate # 1.372 * [simplify]: Simplifying (sqrt (sqrt x)) 1.372 * * [simplify]: iters left: 2 (3 enodes) 1.373 * * [simplify]: iters left: 1 (9 enodes) 1.374 * * [simplify]: Extracting #0: cost 1 inf + 0 1.374 * * [simplify]: Extracting #1: cost 3 inf + 0 1.374 * * [simplify]: Extracting #2: cost 5 inf + 0 1.374 * * [simplify]: Extracting #3: cost 4 inf + 1 1.374 * * [simplify]: Extracting #4: cost 0 inf + 245 1.374 * [simplify]: Simplified to (sqrt (sqrt x)) 1.374 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1.374 * * * * [progress]: [ 25 / 42 ] simplifiying candidate # 1.375 * [simplify]: Simplifying (sqrt x) 1.375 * * [simplify]: iters left: 1 (2 enodes) 1.375 * * [simplify]: Extracting #0: cost 1 inf + 0 1.375 * * [simplify]: Extracting #1: cost 3 inf + 0 1.375 * * [simplify]: Extracting #2: cost 2 inf + 1 1.375 * * [simplify]: Extracting #3: cost 0 inf + 83 1.375 * [simplify]: Simplified to (sqrt x) 1.375 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) 1) (sqrt x))) 1.375 * * * * [progress]: [ 26 / 42 ] simplifiying candidate # 1.375 * [simplify]: Simplifying (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 1.375 * * [simplify]: iters left: 6 (6 enodes) 1.377 * * [simplify]: iters left: 5 (23 enodes) 1.381 * * [simplify]: iters left: 4 (27 enodes) 1.389 * * [simplify]: Extracting #0: cost 1 inf + 0 1.389 * * [simplify]: Extracting #1: cost 3 inf + 0 1.389 * * [simplify]: Extracting #2: cost 5 inf + 0 1.389 * * [simplify]: Extracting #3: cost 7 inf + 0 1.389 * * [simplify]: Extracting #4: cost 11 inf + 0 1.389 * * [simplify]: Extracting #5: cost 6 inf + 87 1.389 * * [simplify]: Extracting #6: cost 1 inf + 777 1.390 * * [simplify]: Extracting #7: cost 0 inf + 979 1.390 * [simplify]: Simplified to (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 1.390 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) (* (cbrt (sqrt (- x 1))) (sqrt x)))) 1.390 * * * * [progress]: [ 27 / 42 ] simplifiying candidate # 1.391 * [simplify]: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) 1.391 * * [simplify]: iters left: 6 (6 enodes) 1.394 * * [simplify]: iters left: 5 (24 enodes) 1.402 * * [simplify]: iters left: 4 (28 enodes) 1.410 * * [simplify]: Extracting #0: cost 1 inf + 0 1.410 * * [simplify]: Extracting #1: cost 4 inf + 0 1.410 * * [simplify]: Extracting #2: cost 7 inf + 0 1.410 * * [simplify]: Extracting #3: cost 11 inf + 0 1.410 * * [simplify]: Extracting #4: cost 8 inf + 3 1.410 * * [simplify]: Extracting #5: cost 4 inf + 331 1.411 * * [simplify]: Extracting #6: cost 2 inf + 655 1.411 * * [simplify]: Extracting #7: cost 0 inf + 979 1.411 * [simplify]: Simplified to (fabs (cbrt (+ x -1))) 1.411 * [simplify]: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ x -1))) (* (sqrt (cbrt (- x 1))) (sqrt x)))) 1.411 * * * * [progress]: [ 28 / 42 ] simplifiying candidate # 1.412 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 1.412 * * [simplify]: iters left: 4 (5 enodes) 1.415 * * [simplify]: iters left: 3 (20 enodes) 1.418 * * [simplify]: iters left: 2 (24 enodes) 1.422 * * [simplify]: Extracting #0: cost 1 inf + 0 1.422 * * [simplify]: Extracting #1: cost 3 inf + 0 1.422 * * [simplify]: Extracting #2: cost 5 inf + 0 1.422 * * [simplify]: Extracting #3: cost 9 inf + 0 1.422 * * [simplify]: Extracting #4: cost 6 inf + 3 1.422 * * [simplify]: Extracting #5: cost 0 inf + 495 1.422 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 1.422 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1.422 * * * * [progress]: [ 29 / 42 ] simplifiying candidate # 1.422 * [simplify]: Simplifying (sqrt 1) 1.423 * * [simplify]: iters left: 1 (2 enodes) 1.424 * * [simplify]: Extracting #0: cost 1 inf + 0 1.424 * * [simplify]: Extracting #1: cost 0 inf + 1 1.424 * [simplify]: Simplified to 1 1.424 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x)))) 1.424 * * * * [progress]: [ 30 / 42 ] simplifiying candidate # 1.425 * [simplify]: Simplifying (sqrt (+ (sqrt x) (sqrt 1))) 1.425 * * [simplify]: iters left: 4 (6 enodes) 1.426 * * [simplify]: iters left: 3 (21 enodes) 1.430 * * [simplify]: iters left: 2 (23 enodes) 1.433 * * [simplify]: Extracting #0: cost 1 inf + 0 1.433 * * [simplify]: Extracting #1: cost 3 inf + 0 1.433 * * [simplify]: Extracting #2: cost 6 inf + 0 1.433 * * [simplify]: Extracting #3: cost 7 inf + 1 1.433 * * [simplify]: Extracting #4: cost 6 inf + 2 1.433 * * [simplify]: Extracting #5: cost 0 inf + 492 1.433 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 1.433 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) (sqrt 1))) (sqrt x)))) 1.433 * * * * [progress]: [ 31 / 42 ] simplifiying candidate # 1.433 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 1.433 * * [simplify]: iters left: 4 (5 enodes) 1.435 * * [simplify]: iters left: 3 (18 enodes) 1.438 * * [simplify]: iters left: 2 (20 enodes) 1.441 * * [simplify]: Extracting #0: cost 1 inf + 0 1.441 * * [simplify]: Extracting #1: cost 3 inf + 0 1.441 * * [simplify]: Extracting #2: cost 6 inf + 0 1.441 * * [simplify]: Extracting #3: cost 7 inf + 1 1.441 * * [simplify]: Extracting #4: cost 6 inf + 2 1.441 * * [simplify]: Extracting #5: cost 0 inf + 492 1.441 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 1.441 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) 1)) (sqrt x)))) 1.441 * * * * [progress]: [ 32 / 42 ] simplifiying candidate # 1.441 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 1.441 * * [simplify]: iters left: 4 (5 enodes) 1.443 * * [simplify]: iters left: 3 (18 enodes) 1.446 * * [simplify]: iters left: 2 (20 enodes) 1.450 * * [simplify]: Extracting #0: cost 1 inf + 0 1.450 * * [simplify]: Extracting #1: cost 3 inf + 0 1.450 * * [simplify]: Extracting #2: cost 6 inf + 0 1.450 * * [simplify]: Extracting #3: cost 7 inf + 1 1.450 * * [simplify]: Extracting #4: cost 6 inf + 2 1.451 * * [simplify]: Extracting #5: cost 0 inf + 492 1.451 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 1.451 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) 1)) (sqrt x)))) 1.451 * * * * [progress]: [ 33 / 42 ] simplifiying candidate # 1.451 * [simplify]: Simplifying (sqrt 1) 1.451 * * [simplify]: iters left: 1 (2 enodes) 1.454 * * [simplify]: Extracting #0: cost 1 inf + 0 1.454 * * [simplify]: Extracting #1: cost 0 inf + 1 1.454 * [simplify]: Simplified to 1 1.454 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x)))) 1.454 * * * * [progress]: [ 34 / 42 ] simplifiying candidate # 1.455 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 1.455 * * [simplify]: iters left: 4 (5 enodes) 1.458 * * [simplify]: iters left: 3 (20 enodes) 1.465 * * [simplify]: iters left: 2 (24 enodes) 1.471 * * [simplify]: Extracting #0: cost 1 inf + 0 1.471 * * [simplify]: Extracting #1: cost 3 inf + 0 1.471 * * [simplify]: Extracting #2: cost 5 inf + 0 1.472 * * [simplify]: Extracting #3: cost 9 inf + 0 1.472 * * [simplify]: Extracting #4: cost 6 inf + 3 1.472 * * [simplify]: Extracting #5: cost 0 inf + 495 1.472 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 1.472 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1.472 * * * * [progress]: [ 35 / 42 ] simplifiying candidate # 1.472 * * * * [progress]: [ 36 / 42 ] simplifiying candidate # 1.472 * [simplify]: Simplifying (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x)) 1.473 * * [simplify]: iters left: 6 (9 enodes) 1.479 * * [simplify]: iters left: 5 (41 enodes) 1.495 * * [simplify]: iters left: 4 (73 enodes) 1.520 * * [simplify]: iters left: 3 (108 enodes) 1.548 * * [simplify]: iters left: 2 (174 enodes) 1.582 * * [simplify]: iters left: 1 (359 enodes) 1.768 * * [simplify]: Extracting #0: cost 1 inf + 0 1.768 * * [simplify]: Extracting #1: cost 4 inf + 0 1.768 * * [simplify]: Extracting #2: cost 8 inf + 0 1.768 * * [simplify]: Extracting #3: cost 53 inf + 83 1.769 * * [simplify]: Extracting #4: cost 184 inf + 126 1.770 * * [simplify]: Extracting #5: cost 182 inf + 2089 1.773 * * [simplify]: Extracting #6: cost 107 inf + 32963 1.781 * * [simplify]: Extracting #7: cost 11 inf + 84620 1.789 * * [simplify]: Extracting #8: cost 0 inf + 91226 1.798 * * [simplify]: Extracting #9: cost 0 inf + 91055 1.815 * [simplify]: Simplified to (* (sqrt x) (sqrt (fma x (* x x) -1))) 1.815 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (sqrt (fma x (* x x) -1))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1.815 * * * * [progress]: [ 37 / 42 ] simplifiying candidate # 1.815 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt x)) 1.815 * * [simplify]: iters left: 6 (8 enodes) 1.820 * * [simplify]: iters left: 5 (30 enodes) 1.825 * * [simplify]: iters left: 4 (41 enodes) 1.831 * * [simplify]: iters left: 3 (48 enodes) 1.838 * * [simplify]: iters left: 2 (64 enodes) 1.851 * * [simplify]: iters left: 1 (107 enodes) 1.874 * * [simplify]: Extracting #0: cost 1 inf + 0 1.874 * * [simplify]: Extracting #1: cost 4 inf + 0 1.874 * * [simplify]: Extracting #2: cost 8 inf + 0 1.874 * * [simplify]: Extracting #3: cost 28 inf + 1 1.874 * * [simplify]: Extracting #4: cost 21 inf + 947 1.875 * * [simplify]: Extracting #5: cost 3 inf + 2726 1.876 * * [simplify]: Extracting #6: cost 0 inf + 2733 1.877 * [simplify]: Simplified to (* (sqrt (fma x x -1)) (sqrt x)) 1.877 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (sqrt (fma x x -1)) (sqrt x)) (sqrt (+ x 1)))) 1.877 * * * * [progress]: [ 38 / 42 ] simplifiying candidate #real (real->posit16 (* (sqrt (- x 1)) (sqrt x)))))> 1.877 * * * * [progress]: [ 39 / 42 ] simplifiying candidate # 1.877 * * * * [progress]: [ 40 / 42 ] simplifiying candidate # 1.877 * [simplify]: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1.877 * [simplify]: Simplified (2) to (λ (x) +nan.0) 1.877 * * * * [progress]: [ 41 / 42 ] simplifiying candidate # 1.877 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1.877 * * [simplify]: iters left: 6 (8 enodes) 1.881 * * [simplify]: iters left: 5 (35 enodes) 1.887 * * [simplify]: iters left: 4 (54 enodes) 1.901 * * [simplify]: iters left: 3 (77 enodes) 1.926 * * [simplify]: iters left: 2 (110 enodes) 1.945 * * [simplify]: iters left: 1 (124 enodes) 1.961 * * [simplify]: Extracting #0: cost 1 inf + 0 1.961 * * [simplify]: Extracting #1: cost 18 inf + 0 1.961 * * [simplify]: Extracting #2: cost 26 inf + 5 1.962 * * [simplify]: Extracting #3: cost 6 inf + 1207 1.962 * * [simplify]: Extracting #4: cost 0 inf + 1580 1.963 * * [simplify]: Extracting #5: cost 0 inf + 1540 1.963 * [simplify]: Simplified to (- x (- 1/2 (/ -1/8 x))) 1.963 * [simplify]: Simplified (2) to (λ (x) (- x (- 1/2 (/ -1/8 x)))) 1.964 * * * * [progress]: [ 42 / 42 ] simplifiying candidate # 1.964 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1.964 * [simplify]: Simplified (2) to (λ (x) +nan.0) 1.964 * * * [progress]: adding candidates to table 2.304 * * [progress]: iteration 2 / 4 2.304 * * * [progress]: picking best candidate 2.309 * * * * [pick]: Picked # 2.309 * * * [progress]: localizing error 2.317 * * * [progress]: generating rewritten candidates 2.317 * * * [progress]: generating series expansions 2.317 * * * [progress]: simplifying candidates 2.317 * * * [progress]: adding candidates to table 2.318 * * [progress]: iteration 3 / 4 2.318 * * * [progress]: picking best candidate 2.322 * * * * [pick]: Picked # 2.322 * * * [progress]: localizing error 2.357 * * * [progress]: generating rewritten candidates 2.357 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 2.381 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 2.397 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 2.414 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 2.439 * * * [progress]: generating series expansions 2.439 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 2.439 * [backup-simplify]: Simplify (cbrt (* (sqrt (- x 1)) (sqrt x))) into (pow (* x (- x 1)) 1/6) 2.439 * [approximate]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in (x) around 0 2.439 * [taylor]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in x 2.439 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (* x (- x 1))))) in x 2.439 * [taylor]: Taking taylor expansion of (* 1/6 (log (* x (- x 1)))) in x 2.439 * [taylor]: Taking taylor expansion of 1/6 in x 2.439 * [backup-simplify]: Simplify 1/6 into 1/6 2.439 * [taylor]: Taking taylor expansion of (log (* x (- x 1))) in x 2.439 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 2.440 * [taylor]: Taking taylor expansion of x in x 2.440 * [backup-simplify]: Simplify 0 into 0 2.440 * [backup-simplify]: Simplify 1 into 1 2.440 * [taylor]: Taking taylor expansion of (- x 1) in x 2.440 * [taylor]: Taking taylor expansion of x in x 2.440 * [backup-simplify]: Simplify 0 into 0 2.440 * [backup-simplify]: Simplify 1 into 1 2.440 * [taylor]: Taking taylor expansion of 1 in x 2.440 * [backup-simplify]: Simplify 1 into 1 2.440 * [backup-simplify]: Simplify (- 1) into -1 2.441 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.441 * [backup-simplify]: Simplify (* 0 -1) into 0 2.441 * [backup-simplify]: Simplify (- 0) into 0 2.441 * [backup-simplify]: Simplify (+ 1 0) into 1 2.442 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.442 * [backup-simplify]: Simplify (log -1) into (log -1) 2.443 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.443 * [backup-simplify]: Simplify (* 1/6 (+ (log -1) (log x))) into (* 1/6 (+ (log -1) (log x))) 2.444 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.444 * [taylor]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in x 2.444 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (* x (- x 1))))) in x 2.444 * [taylor]: Taking taylor expansion of (* 1/6 (log (* x (- x 1)))) in x 2.444 * [taylor]: Taking taylor expansion of 1/6 in x 2.444 * [backup-simplify]: Simplify 1/6 into 1/6 2.444 * [taylor]: Taking taylor expansion of (log (* x (- x 1))) in x 2.444 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 2.444 * [taylor]: Taking taylor expansion of x in x 2.444 * [backup-simplify]: Simplify 0 into 0 2.444 * [backup-simplify]: Simplify 1 into 1 2.444 * [taylor]: Taking taylor expansion of (- x 1) in x 2.444 * [taylor]: Taking taylor expansion of x in x 2.444 * [backup-simplify]: Simplify 0 into 0 2.444 * [backup-simplify]: Simplify 1 into 1 2.444 * [taylor]: Taking taylor expansion of 1 in x 2.444 * [backup-simplify]: Simplify 1 into 1 2.444 * [backup-simplify]: Simplify (- 1) into -1 2.444 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.445 * [backup-simplify]: Simplify (* 0 -1) into 0 2.445 * [backup-simplify]: Simplify (- 0) into 0 2.445 * [backup-simplify]: Simplify (+ 1 0) into 1 2.446 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.446 * [backup-simplify]: Simplify (log -1) into (log -1) 2.447 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.447 * [backup-simplify]: Simplify (* 1/6 (+ (log -1) (log x))) into (* 1/6 (+ (log -1) (log x))) 2.447 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.448 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.448 * [backup-simplify]: Simplify (- 0) into 0 2.449 * [backup-simplify]: Simplify (+ 0 0) into 0 2.449 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 2.450 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 2.451 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.451 * [backup-simplify]: Simplify (+ (* 1/6 -1) (* 0 (+ (log -1) (log x)))) into (- 1/6) 2.452 * [backup-simplify]: Simplify (* (exp (* 1/6 (+ (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) 2.452 * [backup-simplify]: Simplify (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) into (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) 2.453 * [backup-simplify]: Simplify (- 0) into 0 2.453 * [backup-simplify]: Simplify (+ 0 0) into 0 2.454 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 2.456 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 2.456 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.457 * [backup-simplify]: Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (+ (log -1) (log x))))) into (- 1/12) 2.458 * [backup-simplify]: Simplify (* (exp (* 1/6 (+ (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) 2.458 * [backup-simplify]: Simplify (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) into (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) 2.459 * [backup-simplify]: Simplify (+ (* (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) (pow x 2)) (+ (* (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) x) (exp (* 1/6 (+ (log -1) (log x)))))) into (- (exp (* 1/6 (+ (log -1) (log x)))) (+ (* 1/6 (* x (exp (* 1/6 (+ (log -1) (log x)))))) (* 5/72 (* (pow x 2) (exp (* 1/6 (+ (log -1) (log x)))))))) 2.460 * [backup-simplify]: Simplify (cbrt (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x)))) into (pow (/ (- (/ 1 x) 1) x) 1/6) 2.460 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in (x) around 0 2.460 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in x 2.460 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (- (/ 1 x) 1) x)))) in x 2.460 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (- (/ 1 x) 1) x))) in x 2.460 * [taylor]: Taking taylor expansion of 1/6 in x 2.460 * [backup-simplify]: Simplify 1/6 into 1/6 2.460 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1) x)) in x 2.460 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 2.460 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 2.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.460 * [taylor]: Taking taylor expansion of x in x 2.460 * [backup-simplify]: Simplify 0 into 0 2.460 * [backup-simplify]: Simplify 1 into 1 2.460 * [backup-simplify]: Simplify (/ 1 1) into 1 2.460 * [taylor]: Taking taylor expansion of 1 in x 2.460 * [backup-simplify]: Simplify 1 into 1 2.460 * [taylor]: Taking taylor expansion of x in x 2.460 * [backup-simplify]: Simplify 0 into 0 2.460 * [backup-simplify]: Simplify 1 into 1 2.460 * [backup-simplify]: Simplify (+ 1 0) into 1 2.461 * [backup-simplify]: Simplify (/ 1 1) into 1 2.461 * [backup-simplify]: Simplify (log 1) into 0 2.461 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.461 * [backup-simplify]: Simplify (* 1/6 (- (* 2 (log x)))) into (* -1/3 (log x)) 2.461 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3) 2.461 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in x 2.461 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (- (/ 1 x) 1) x)))) in x 2.461 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (- (/ 1 x) 1) x))) in x 2.461 * [taylor]: Taking taylor expansion of 1/6 in x 2.461 * [backup-simplify]: Simplify 1/6 into 1/6 2.461 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1) x)) in x 2.461 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 2.461 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 2.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.461 * [taylor]: Taking taylor expansion of x in x 2.461 * [backup-simplify]: Simplify 0 into 0 2.461 * [backup-simplify]: Simplify 1 into 1 2.462 * [backup-simplify]: Simplify (/ 1 1) into 1 2.462 * [taylor]: Taking taylor expansion of 1 in x 2.462 * [backup-simplify]: Simplify 1 into 1 2.462 * [taylor]: Taking taylor expansion of x in x 2.462 * [backup-simplify]: Simplify 0 into 0 2.462 * [backup-simplify]: Simplify 1 into 1 2.462 * [backup-simplify]: Simplify (+ 1 0) into 1 2.462 * [backup-simplify]: Simplify (/ 1 1) into 1 2.463 * [backup-simplify]: Simplify (log 1) into 0 2.463 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.463 * [backup-simplify]: Simplify (* 1/6 (- (* 2 (log x)))) into (* -1/3 (log x)) 2.463 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3) 2.463 * [backup-simplify]: Simplify (pow x -1/3) into (pow x -1/3) 2.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.465 * [backup-simplify]: Simplify (- 1) into -1 2.465 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.466 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 2.467 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 2.468 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.468 * [backup-simplify]: Simplify (+ (* 1/6 -1) (* 0 (- (* 2 (log x))))) into (- 1/6) 2.469 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (pow (/ 1 x) 1/3)) 2.469 * [backup-simplify]: Simplify (* -1/6 (pow (/ 1 x) 1/3)) into (* -1/6 (pow (/ 1 x) 1/3)) 2.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.471 * [backup-simplify]: Simplify (- 0) into 0 2.471 * [backup-simplify]: Simplify (+ 0 0) into 0 2.472 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 2.475 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 2.475 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.476 * [backup-simplify]: Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (- (* 2 (log x)))))) into (- 1/12) 2.478 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (pow (/ 1 x) 1/3)) 2.478 * [backup-simplify]: Simplify (* -5/72 (pow (/ 1 x) 1/3)) into (* -5/72 (pow (/ 1 x) 1/3)) 2.479 * [backup-simplify]: Simplify (+ (* (* -5/72 (pow (/ 1 (/ 1 x)) 1/3)) (pow (/ 1 x) 2)) (+ (* (* -1/6 (pow (/ 1 (/ 1 x)) 1/3)) (/ 1 x)) (pow (/ 1 x) -1/3))) into (- (pow (/ 1 x) -1/3) (+ (* 1/6 (pow (/ 1 (pow x 2)) 1/3)) (* 5/72 (pow (/ 1 (pow x 5)) 1/3)))) 2.479 * [backup-simplify]: Simplify (cbrt (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) 2.479 * [approximate]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in (x) around 0 2.479 * [taylor]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in x 2.479 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))))) in x 2.479 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))))) in x 2.479 * [taylor]: Taking taylor expansion of 1/3 in x 2.479 * [backup-simplify]: Simplify 1/3 into 1/3 2.479 * [taylor]: Taking taylor expansion of (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))) in x 2.479 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 2.479 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 2.479 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 2.479 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.479 * [taylor]: Taking taylor expansion of x in x 2.479 * [backup-simplify]: Simplify 0 into 0 2.479 * [backup-simplify]: Simplify 1 into 1 2.483 * [backup-simplify]: Simplify (/ 1 1) into 1 2.483 * [taylor]: Taking taylor expansion of 1 in x 2.483 * [backup-simplify]: Simplify 1 into 1 2.484 * [backup-simplify]: Simplify (+ 1 0) into 1 2.484 * [backup-simplify]: Simplify (- 1) into -1 2.485 * [backup-simplify]: Simplify (sqrt 0) into 0 2.485 * [backup-simplify]: Simplify (- 1) into -1 2.487 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.487 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.487 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.487 * [taylor]: Taking taylor expansion of -1 in x 2.487 * [backup-simplify]: Simplify -1 into -1 2.487 * [taylor]: Taking taylor expansion of x in x 2.487 * [backup-simplify]: Simplify 0 into 0 2.487 * [backup-simplify]: Simplify 1 into 1 2.487 * [backup-simplify]: Simplify (/ -1 1) into -1 2.488 * [backup-simplify]: Simplify (sqrt 0) into 0 2.489 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.489 * [backup-simplify]: Simplify (* 0 0) into 0 2.490 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 2.491 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.494 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.495 * [backup-simplify]: Simplify (+ 0 1) into 1 2.495 * [backup-simplify]: Simplify (- 1) into -1 2.498 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.501 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 2.502 * [backup-simplify]: Simplify (log (- +nan.0)) into (log (- +nan.0)) 2.503 * [backup-simplify]: Simplify (* 1/3 (log (- +nan.0))) into (* 1/3 (log (- +nan.0))) 2.505 * [backup-simplify]: Simplify (exp (* 1/3 (log (- +nan.0)))) into (pow (- +nan.0) 1/3) 2.505 * [taylor]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in x 2.505 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))))) in x 2.505 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))))) in x 2.506 * [taylor]: Taking taylor expansion of 1/3 in x 2.506 * [backup-simplify]: Simplify 1/3 into 1/3 2.506 * [taylor]: Taking taylor expansion of (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))) in x 2.506 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 2.506 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 2.506 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 2.506 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.506 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.506 * [taylor]: Taking taylor expansion of x in x 2.506 * [backup-simplify]: Simplify 0 into 0 2.506 * [backup-simplify]: Simplify 1 into 1 2.506 * [backup-simplify]: Simplify (/ 1 1) into 1 2.506 * [taylor]: Taking taylor expansion of 1 in x 2.506 * [backup-simplify]: Simplify 1 into 1 2.507 * [backup-simplify]: Simplify (+ 1 0) into 1 2.507 * [backup-simplify]: Simplify (- 1) into -1 2.507 * [backup-simplify]: Simplify (sqrt 0) into 0 2.508 * [backup-simplify]: Simplify (- 1) into -1 2.509 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.509 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.509 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.509 * [taylor]: Taking taylor expansion of -1 in x 2.509 * [backup-simplify]: Simplify -1 into -1 2.509 * [taylor]: Taking taylor expansion of x in x 2.509 * [backup-simplify]: Simplify 0 into 0 2.509 * [backup-simplify]: Simplify 1 into 1 2.510 * [backup-simplify]: Simplify (/ -1 1) into -1 2.510 * [backup-simplify]: Simplify (sqrt 0) into 0 2.511 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.512 * [backup-simplify]: Simplify (* 0 0) into 0 2.512 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 2.513 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.517 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.518 * [backup-simplify]: Simplify (+ 0 1) into 1 2.518 * [backup-simplify]: Simplify (- 1) into -1 2.521 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.524 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 2.524 * [backup-simplify]: Simplify (log (- +nan.0)) into (log (- +nan.0)) 2.526 * [backup-simplify]: Simplify (* 1/3 (log (- +nan.0))) into (* 1/3 (log (- +nan.0))) 2.528 * [backup-simplify]: Simplify (exp (* 1/3 (log (- +nan.0)))) into (pow (- +nan.0) 1/3) 2.529 * [backup-simplify]: Simplify (pow (- +nan.0) 1/3) into (pow (- +nan.0) 1/3) 2.530 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.533 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.534 * [backup-simplify]: Simplify (+ 0 0) into 0 2.534 * [backup-simplify]: Simplify (- 0) into 0 2.536 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.539 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 2.544 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 1) into +nan.0 2.545 * [backup-simplify]: Simplify (+ (* 1/3 +nan.0) (* 0 (log (- +nan.0)))) into (- +nan.0) 2.549 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (- +nan.0)))) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3)) 2.549 * [backup-simplify]: Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3)) 2.550 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.553 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.553 * [backup-simplify]: Simplify (+ 0 0) into 0 2.554 * [backup-simplify]: Simplify (- 0) into 0 2.556 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.560 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 2.574 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- +nan.0)) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 2) into +nan.0 2.577 * [backup-simplify]: Simplify (+ (* 1/3 +nan.0) (+ (* 0 +nan.0) (* 0 (log (- +nan.0))))) into (- +nan.0) 2.587 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (- +nan.0)))) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3)) 2.588 * [backup-simplify]: Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3)) 2.591 * [backup-simplify]: Simplify (+ (* (* +nan.0 (pow +nan.0 1/3)) (pow (/ 1 (- x)) 2)) (+ (* (* +nan.0 (pow +nan.0 1/3)) (/ 1 (- x))) (pow (- +nan.0) 1/3))) into (- (pow (- +nan.0) 1/3) (+ (* +nan.0 (* (/ 1 x) (pow +nan.0 1/3))) (- (* +nan.0 (* (/ 1 (pow x 2)) (pow +nan.0 1/3)))))) 2.591 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 2.591 * [backup-simplify]: Simplify (cbrt (* (sqrt (- x 1)) (sqrt x))) into (pow (* x (- x 1)) 1/6) 2.591 * [approximate]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in (x) around 0 2.591 * [taylor]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in x 2.591 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (* x (- x 1))))) in x 2.591 * [taylor]: Taking taylor expansion of (* 1/6 (log (* x (- x 1)))) in x 2.591 * [taylor]: Taking taylor expansion of 1/6 in x 2.591 * [backup-simplify]: Simplify 1/6 into 1/6 2.591 * [taylor]: Taking taylor expansion of (log (* x (- x 1))) in x 2.591 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 2.591 * [taylor]: Taking taylor expansion of x in x 2.592 * [backup-simplify]: Simplify 0 into 0 2.592 * [backup-simplify]: Simplify 1 into 1 2.592 * [taylor]: Taking taylor expansion of (- x 1) in x 2.592 * [taylor]: Taking taylor expansion of x in x 2.592 * [backup-simplify]: Simplify 0 into 0 2.592 * [backup-simplify]: Simplify 1 into 1 2.592 * [taylor]: Taking taylor expansion of 1 in x 2.592 * [backup-simplify]: Simplify 1 into 1 2.592 * [backup-simplify]: Simplify (- 1) into -1 2.593 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.593 * [backup-simplify]: Simplify (* 0 -1) into 0 2.593 * [backup-simplify]: Simplify (- 0) into 0 2.594 * [backup-simplify]: Simplify (+ 1 0) into 1 2.594 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.595 * [backup-simplify]: Simplify (log -1) into (log -1) 2.595 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.596 * [backup-simplify]: Simplify (* 1/6 (+ (log -1) (log x))) into (* 1/6 (+ (log -1) (log x))) 2.596 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.596 * [taylor]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in x 2.596 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (* x (- x 1))))) in x 2.596 * [taylor]: Taking taylor expansion of (* 1/6 (log (* x (- x 1)))) in x 2.596 * [taylor]: Taking taylor expansion of 1/6 in x 2.596 * [backup-simplify]: Simplify 1/6 into 1/6 2.596 * [taylor]: Taking taylor expansion of (log (* x (- x 1))) in x 2.596 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 2.596 * [taylor]: Taking taylor expansion of x in x 2.596 * [backup-simplify]: Simplify 0 into 0 2.596 * [backup-simplify]: Simplify 1 into 1 2.596 * [taylor]: Taking taylor expansion of (- x 1) in x 2.596 * [taylor]: Taking taylor expansion of x in x 2.596 * [backup-simplify]: Simplify 0 into 0 2.596 * [backup-simplify]: Simplify 1 into 1 2.596 * [taylor]: Taking taylor expansion of 1 in x 2.596 * [backup-simplify]: Simplify 1 into 1 2.597 * [backup-simplify]: Simplify (- 1) into -1 2.597 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.599 * [backup-simplify]: Simplify (* 0 -1) into 0 2.599 * [backup-simplify]: Simplify (- 0) into 0 2.600 * [backup-simplify]: Simplify (+ 1 0) into 1 2.600 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.600 * [backup-simplify]: Simplify (log -1) into (log -1) 2.601 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.601 * [backup-simplify]: Simplify (* 1/6 (+ (log -1) (log x))) into (* 1/6 (+ (log -1) (log x))) 2.602 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.602 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.602 * [backup-simplify]: Simplify (- 0) into 0 2.603 * [backup-simplify]: Simplify (+ 0 0) into 0 2.603 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 2.604 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 2.605 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.605 * [backup-simplify]: Simplify (+ (* 1/6 -1) (* 0 (+ (log -1) (log x)))) into (- 1/6) 2.606 * [backup-simplify]: Simplify (* (exp (* 1/6 (+ (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) 2.606 * [backup-simplify]: Simplify (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) into (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) 2.606 * [backup-simplify]: Simplify (- 0) into 0 2.607 * [backup-simplify]: Simplify (+ 0 0) into 0 2.607 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 2.609 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 2.609 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.610 * [backup-simplify]: Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (+ (log -1) (log x))))) into (- 1/12) 2.611 * [backup-simplify]: Simplify (* (exp (* 1/6 (+ (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) 2.612 * [backup-simplify]: Simplify (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) into (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) 2.613 * [backup-simplify]: Simplify (+ (* (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) (pow x 2)) (+ (* (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) x) (exp (* 1/6 (+ (log -1) (log x)))))) into (- (exp (* 1/6 (+ (log -1) (log x)))) (+ (* 1/6 (* x (exp (* 1/6 (+ (log -1) (log x)))))) (* 5/72 (* (pow x 2) (exp (* 1/6 (+ (log -1) (log x)))))))) 2.613 * [backup-simplify]: Simplify (cbrt (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x)))) into (pow (/ (- (/ 1 x) 1) x) 1/6) 2.613 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in (x) around 0 2.613 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in x 2.613 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (- (/ 1 x) 1) x)))) in x 2.613 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (- (/ 1 x) 1) x))) in x 2.613 * [taylor]: Taking taylor expansion of 1/6 in x 2.613 * [backup-simplify]: Simplify 1/6 into 1/6 2.613 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1) x)) in x 2.613 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 2.613 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 2.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.613 * [taylor]: Taking taylor expansion of x in x 2.613 * [backup-simplify]: Simplify 0 into 0 2.613 * [backup-simplify]: Simplify 1 into 1 2.613 * [backup-simplify]: Simplify (/ 1 1) into 1 2.613 * [taylor]: Taking taylor expansion of 1 in x 2.613 * [backup-simplify]: Simplify 1 into 1 2.613 * [taylor]: Taking taylor expansion of x in x 2.613 * [backup-simplify]: Simplify 0 into 0 2.613 * [backup-simplify]: Simplify 1 into 1 2.614 * [backup-simplify]: Simplify (+ 1 0) into 1 2.614 * [backup-simplify]: Simplify (/ 1 1) into 1 2.614 * [backup-simplify]: Simplify (log 1) into 0 2.615 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.615 * [backup-simplify]: Simplify (* 1/6 (- (* 2 (log x)))) into (* -1/3 (log x)) 2.615 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3) 2.615 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in x 2.615 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (- (/ 1 x) 1) x)))) in x 2.615 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (- (/ 1 x) 1) x))) in x 2.615 * [taylor]: Taking taylor expansion of 1/6 in x 2.615 * [backup-simplify]: Simplify 1/6 into 1/6 2.615 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1) x)) in x 2.615 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 2.615 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 2.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.615 * [taylor]: Taking taylor expansion of x in x 2.615 * [backup-simplify]: Simplify 0 into 0 2.615 * [backup-simplify]: Simplify 1 into 1 2.615 * [backup-simplify]: Simplify (/ 1 1) into 1 2.615 * [taylor]: Taking taylor expansion of 1 in x 2.615 * [backup-simplify]: Simplify 1 into 1 2.615 * [taylor]: Taking taylor expansion of x in x 2.615 * [backup-simplify]: Simplify 0 into 0 2.615 * [backup-simplify]: Simplify 1 into 1 2.616 * [backup-simplify]: Simplify (+ 1 0) into 1 2.616 * [backup-simplify]: Simplify (/ 1 1) into 1 2.616 * [backup-simplify]: Simplify (log 1) into 0 2.616 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.616 * [backup-simplify]: Simplify (* 1/6 (- (* 2 (log x)))) into (* -1/3 (log x)) 2.616 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3) 2.617 * [backup-simplify]: Simplify (pow x -1/3) into (pow x -1/3) 2.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.617 * [backup-simplify]: Simplify (- 1) into -1 2.618 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.618 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 2.619 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 2.619 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.619 * [backup-simplify]: Simplify (+ (* 1/6 -1) (* 0 (- (* 2 (log x))))) into (- 1/6) 2.620 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (pow (/ 1 x) 1/3)) 2.620 * [backup-simplify]: Simplify (* -1/6 (pow (/ 1 x) 1/3)) into (* -1/6 (pow (/ 1 x) 1/3)) 2.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.621 * [backup-simplify]: Simplify (- 0) into 0 2.621 * [backup-simplify]: Simplify (+ 0 0) into 0 2.622 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 2.623 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 2.624 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.625 * [backup-simplify]: Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (- (* 2 (log x)))))) into (- 1/12) 2.627 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (pow (/ 1 x) 1/3)) 2.627 * [backup-simplify]: Simplify (* -5/72 (pow (/ 1 x) 1/3)) into (* -5/72 (pow (/ 1 x) 1/3)) 2.627 * [backup-simplify]: Simplify (+ (* (* -5/72 (pow (/ 1 (/ 1 x)) 1/3)) (pow (/ 1 x) 2)) (+ (* (* -1/6 (pow (/ 1 (/ 1 x)) 1/3)) (/ 1 x)) (pow (/ 1 x) -1/3))) into (- (pow (/ 1 x) -1/3) (+ (* 1/6 (pow (/ 1 (pow x 2)) 1/3)) (* 5/72 (pow (/ 1 (pow x 5)) 1/3)))) 2.628 * [backup-simplify]: Simplify (cbrt (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) 2.628 * [approximate]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in (x) around 0 2.628 * [taylor]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in x 2.628 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))))) in x 2.628 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))))) in x 2.628 * [taylor]: Taking taylor expansion of 1/3 in x 2.628 * [backup-simplify]: Simplify 1/3 into 1/3 2.628 * [taylor]: Taking taylor expansion of (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))) in x 2.628 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 2.628 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 2.628 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 2.628 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.628 * [taylor]: Taking taylor expansion of x in x 2.628 * [backup-simplify]: Simplify 0 into 0 2.628 * [backup-simplify]: Simplify 1 into 1 2.628 * [backup-simplify]: Simplify (/ 1 1) into 1 2.628 * [taylor]: Taking taylor expansion of 1 in x 2.628 * [backup-simplify]: Simplify 1 into 1 2.629 * [backup-simplify]: Simplify (+ 1 0) into 1 2.629 * [backup-simplify]: Simplify (- 1) into -1 2.630 * [backup-simplify]: Simplify (sqrt 0) into 0 2.630 * [backup-simplify]: Simplify (- 1) into -1 2.632 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.632 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.632 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.632 * [taylor]: Taking taylor expansion of -1 in x 2.632 * [backup-simplify]: Simplify -1 into -1 2.632 * [taylor]: Taking taylor expansion of x in x 2.632 * [backup-simplify]: Simplify 0 into 0 2.632 * [backup-simplify]: Simplify 1 into 1 2.632 * [backup-simplify]: Simplify (/ -1 1) into -1 2.633 * [backup-simplify]: Simplify (sqrt 0) into 0 2.634 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.634 * [backup-simplify]: Simplify (* 0 0) into 0 2.635 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 2.636 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.639 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.640 * [backup-simplify]: Simplify (+ 0 1) into 1 2.640 * [backup-simplify]: Simplify (- 1) into -1 2.644 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.646 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 2.647 * [backup-simplify]: Simplify (log (- +nan.0)) into (log (- +nan.0)) 2.649 * [backup-simplify]: Simplify (* 1/3 (log (- +nan.0))) into (* 1/3 (log (- +nan.0))) 2.651 * [backup-simplify]: Simplify (exp (* 1/3 (log (- +nan.0)))) into (pow (- +nan.0) 1/3) 2.651 * [taylor]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in x 2.651 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))))) in x 2.651 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))))) in x 2.651 * [taylor]: Taking taylor expansion of 1/3 in x 2.651 * [backup-simplify]: Simplify 1/3 into 1/3 2.651 * [taylor]: Taking taylor expansion of (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))) in x 2.651 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 2.651 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 2.651 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 2.651 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.651 * [taylor]: Taking taylor expansion of x in x 2.651 * [backup-simplify]: Simplify 0 into 0 2.651 * [backup-simplify]: Simplify 1 into 1 2.651 * [backup-simplify]: Simplify (/ 1 1) into 1 2.651 * [taylor]: Taking taylor expansion of 1 in x 2.651 * [backup-simplify]: Simplify 1 into 1 2.652 * [backup-simplify]: Simplify (+ 1 0) into 1 2.652 * [backup-simplify]: Simplify (- 1) into -1 2.653 * [backup-simplify]: Simplify (sqrt 0) into 0 2.653 * [backup-simplify]: Simplify (- 1) into -1 2.654 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.654 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.654 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.654 * [taylor]: Taking taylor expansion of -1 in x 2.654 * [backup-simplify]: Simplify -1 into -1 2.654 * [taylor]: Taking taylor expansion of x in x 2.654 * [backup-simplify]: Simplify 0 into 0 2.655 * [backup-simplify]: Simplify 1 into 1 2.655 * [backup-simplify]: Simplify (/ -1 1) into -1 2.655 * [backup-simplify]: Simplify (sqrt 0) into 0 2.657 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.657 * [backup-simplify]: Simplify (* 0 0) into 0 2.658 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 2.659 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.662 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.662 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.663 * [backup-simplify]: Simplify (+ 0 1) into 1 2.663 * [backup-simplify]: Simplify (- 1) into -1 2.666 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.669 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 2.670 * [backup-simplify]: Simplify (log (- +nan.0)) into (log (- +nan.0)) 2.671 * [backup-simplify]: Simplify (* 1/3 (log (- +nan.0))) into (* 1/3 (log (- +nan.0))) 2.674 * [backup-simplify]: Simplify (exp (* 1/3 (log (- +nan.0)))) into (pow (- +nan.0) 1/3) 2.675 * [backup-simplify]: Simplify (pow (- +nan.0) 1/3) into (pow (- +nan.0) 1/3) 2.676 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.680 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.681 * [backup-simplify]: Simplify (+ 0 0) into 0 2.682 * [backup-simplify]: Simplify (- 0) into 0 2.686 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.689 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 2.697 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 1) into +nan.0 2.699 * [backup-simplify]: Simplify (+ (* 1/3 +nan.0) (* 0 (log (- +nan.0)))) into (- +nan.0) 2.706 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (- +nan.0)))) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3)) 2.707 * [backup-simplify]: Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3)) 2.708 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.712 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.714 * [backup-simplify]: Simplify (+ 0 0) into 0 2.714 * [backup-simplify]: Simplify (- 0) into 0 2.719 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.727 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 2.744 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- +nan.0)) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 2) into +nan.0 2.746 * [backup-simplify]: Simplify (+ (* 1/3 +nan.0) (+ (* 0 +nan.0) (* 0 (log (- +nan.0))))) into (- +nan.0) 2.757 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (- +nan.0)))) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3)) 2.758 * [backup-simplify]: Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3)) 2.761 * [backup-simplify]: Simplify (+ (* (* +nan.0 (pow +nan.0 1/3)) (pow (/ 1 (- x)) 2)) (+ (* (* +nan.0 (pow +nan.0 1/3)) (/ 1 (- x))) (pow (- +nan.0) 1/3))) into (- (pow (- +nan.0) 1/3) (+ (* +nan.0 (* (/ 1 x) (pow +nan.0 1/3))) (- (* +nan.0 (* (/ 1 (pow x 2)) (pow +nan.0 1/3)))))) 2.761 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 2.762 * [backup-simplify]: Simplify (cbrt (* (sqrt (- x 1)) (sqrt x))) into (pow (* x (- x 1)) 1/6) 2.762 * [approximate]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in (x) around 0 2.762 * [taylor]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in x 2.762 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (* x (- x 1))))) in x 2.762 * [taylor]: Taking taylor expansion of (* 1/6 (log (* x (- x 1)))) in x 2.762 * [taylor]: Taking taylor expansion of 1/6 in x 2.762 * [backup-simplify]: Simplify 1/6 into 1/6 2.762 * [taylor]: Taking taylor expansion of (log (* x (- x 1))) in x 2.762 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 2.762 * [taylor]: Taking taylor expansion of x in x 2.762 * [backup-simplify]: Simplify 0 into 0 2.762 * [backup-simplify]: Simplify 1 into 1 2.762 * [taylor]: Taking taylor expansion of (- x 1) in x 2.762 * [taylor]: Taking taylor expansion of x in x 2.762 * [backup-simplify]: Simplify 0 into 0 2.762 * [backup-simplify]: Simplify 1 into 1 2.762 * [taylor]: Taking taylor expansion of 1 in x 2.762 * [backup-simplify]: Simplify 1 into 1 2.762 * [backup-simplify]: Simplify (- 1) into -1 2.763 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.763 * [backup-simplify]: Simplify (* 0 -1) into 0 2.764 * [backup-simplify]: Simplify (- 0) into 0 2.764 * [backup-simplify]: Simplify (+ 1 0) into 1 2.765 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.765 * [backup-simplify]: Simplify (log -1) into (log -1) 2.766 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.766 * [backup-simplify]: Simplify (* 1/6 (+ (log -1) (log x))) into (* 1/6 (+ (log -1) (log x))) 2.767 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.767 * [taylor]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in x 2.767 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (* x (- x 1))))) in x 2.767 * [taylor]: Taking taylor expansion of (* 1/6 (log (* x (- x 1)))) in x 2.767 * [taylor]: Taking taylor expansion of 1/6 in x 2.767 * [backup-simplify]: Simplify 1/6 into 1/6 2.767 * [taylor]: Taking taylor expansion of (log (* x (- x 1))) in x 2.767 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 2.767 * [taylor]: Taking taylor expansion of x in x 2.767 * [backup-simplify]: Simplify 0 into 0 2.767 * [backup-simplify]: Simplify 1 into 1 2.767 * [taylor]: Taking taylor expansion of (- x 1) in x 2.767 * [taylor]: Taking taylor expansion of x in x 2.767 * [backup-simplify]: Simplify 0 into 0 2.767 * [backup-simplify]: Simplify 1 into 1 2.767 * [taylor]: Taking taylor expansion of 1 in x 2.767 * [backup-simplify]: Simplify 1 into 1 2.768 * [backup-simplify]: Simplify (- 1) into -1 2.768 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.769 * [backup-simplify]: Simplify (* 0 -1) into 0 2.769 * [backup-simplify]: Simplify (- 0) into 0 2.770 * [backup-simplify]: Simplify (+ 1 0) into 1 2.770 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.771 * [backup-simplify]: Simplify (log -1) into (log -1) 2.771 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.772 * [backup-simplify]: Simplify (* 1/6 (+ (log -1) (log x))) into (* 1/6 (+ (log -1) (log x))) 2.772 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.773 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.773 * [backup-simplify]: Simplify (- 0) into 0 2.774 * [backup-simplify]: Simplify (+ 0 0) into 0 2.775 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 2.777 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 2.777 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.778 * [backup-simplify]: Simplify (+ (* 1/6 -1) (* 0 (+ (log -1) (log x)))) into (- 1/6) 2.780 * [backup-simplify]: Simplify (* (exp (* 1/6 (+ (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) 2.780 * [backup-simplify]: Simplify (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) into (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) 2.781 * [backup-simplify]: Simplify (- 0) into 0 2.781 * [backup-simplify]: Simplify (+ 0 0) into 0 2.782 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 2.785 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 2.786 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.787 * [backup-simplify]: Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (+ (log -1) (log x))))) into (- 1/12) 2.790 * [backup-simplify]: Simplify (* (exp (* 1/6 (+ (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) 2.790 * [backup-simplify]: Simplify (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) into (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) 2.792 * [backup-simplify]: Simplify (+ (* (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) (pow x 2)) (+ (* (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) x) (exp (* 1/6 (+ (log -1) (log x)))))) into (- (exp (* 1/6 (+ (log -1) (log x)))) (+ (* 1/6 (* x (exp (* 1/6 (+ (log -1) (log x)))))) (* 5/72 (* (pow x 2) (exp (* 1/6 (+ (log -1) (log x)))))))) 2.792 * [backup-simplify]: Simplify (cbrt (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x)))) into (pow (/ (- (/ 1 x) 1) x) 1/6) 2.792 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in (x) around 0 2.792 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in x 2.792 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (- (/ 1 x) 1) x)))) in x 2.792 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (- (/ 1 x) 1) x))) in x 2.792 * [taylor]: Taking taylor expansion of 1/6 in x 2.792 * [backup-simplify]: Simplify 1/6 into 1/6 2.792 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1) x)) in x 2.792 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 2.792 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 2.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.792 * [taylor]: Taking taylor expansion of x in x 2.792 * [backup-simplify]: Simplify 0 into 0 2.792 * [backup-simplify]: Simplify 1 into 1 2.793 * [backup-simplify]: Simplify (/ 1 1) into 1 2.793 * [taylor]: Taking taylor expansion of 1 in x 2.793 * [backup-simplify]: Simplify 1 into 1 2.793 * [taylor]: Taking taylor expansion of x in x 2.793 * [backup-simplify]: Simplify 0 into 0 2.793 * [backup-simplify]: Simplify 1 into 1 2.793 * [backup-simplify]: Simplify (+ 1 0) into 1 2.794 * [backup-simplify]: Simplify (/ 1 1) into 1 2.794 * [backup-simplify]: Simplify (log 1) into 0 2.795 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.795 * [backup-simplify]: Simplify (* 1/6 (- (* 2 (log x)))) into (* -1/3 (log x)) 2.795 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3) 2.795 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in x 2.795 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (- (/ 1 x) 1) x)))) in x 2.795 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (- (/ 1 x) 1) x))) in x 2.795 * [taylor]: Taking taylor expansion of 1/6 in x 2.795 * [backup-simplify]: Simplify 1/6 into 1/6 2.795 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1) x)) in x 2.795 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 2.795 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 2.795 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.795 * [taylor]: Taking taylor expansion of x in x 2.795 * [backup-simplify]: Simplify 0 into 0 2.795 * [backup-simplify]: Simplify 1 into 1 2.796 * [backup-simplify]: Simplify (/ 1 1) into 1 2.796 * [taylor]: Taking taylor expansion of 1 in x 2.796 * [backup-simplify]: Simplify 1 into 1 2.796 * [taylor]: Taking taylor expansion of x in x 2.796 * [backup-simplify]: Simplify 0 into 0 2.796 * [backup-simplify]: Simplify 1 into 1 2.796 * [backup-simplify]: Simplify (+ 1 0) into 1 2.796 * [backup-simplify]: Simplify (/ 1 1) into 1 2.797 * [backup-simplify]: Simplify (log 1) into 0 2.797 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.797 * [backup-simplify]: Simplify (* 1/6 (- (* 2 (log x)))) into (* -1/3 (log x)) 2.797 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3) 2.798 * [backup-simplify]: Simplify (pow x -1/3) into (pow x -1/3) 2.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.799 * [backup-simplify]: Simplify (- 1) into -1 2.799 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.800 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 2.802 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 2.802 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.803 * [backup-simplify]: Simplify (+ (* 1/6 -1) (* 0 (- (* 2 (log x))))) into (- 1/6) 2.804 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (pow (/ 1 x) 1/3)) 2.804 * [backup-simplify]: Simplify (* -1/6 (pow (/ 1 x) 1/3)) into (* -1/6 (pow (/ 1 x) 1/3)) 2.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.805 * [backup-simplify]: Simplify (- 0) into 0 2.806 * [backup-simplify]: Simplify (+ 0 0) into 0 2.807 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 2.809 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 2.810 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.811 * [backup-simplify]: Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (- (* 2 (log x)))))) into (- 1/12) 2.812 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (pow (/ 1 x) 1/3)) 2.812 * [backup-simplify]: Simplify (* -5/72 (pow (/ 1 x) 1/3)) into (* -5/72 (pow (/ 1 x) 1/3)) 2.812 * [backup-simplify]: Simplify (+ (* (* -5/72 (pow (/ 1 (/ 1 x)) 1/3)) (pow (/ 1 x) 2)) (+ (* (* -1/6 (pow (/ 1 (/ 1 x)) 1/3)) (/ 1 x)) (pow (/ 1 x) -1/3))) into (- (pow (/ 1 x) -1/3) (+ (* 1/6 (pow (/ 1 (pow x 2)) 1/3)) (* 5/72 (pow (/ 1 (pow x 5)) 1/3)))) 2.813 * [backup-simplify]: Simplify (cbrt (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) 2.813 * [approximate]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in (x) around 0 2.813 * [taylor]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in x 2.813 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))))) in x 2.813 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))))) in x 2.813 * [taylor]: Taking taylor expansion of 1/3 in x 2.813 * [backup-simplify]: Simplify 1/3 into 1/3 2.813 * [taylor]: Taking taylor expansion of (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))) in x 2.813 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 2.813 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 2.813 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 2.813 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.813 * [taylor]: Taking taylor expansion of x in x 2.813 * [backup-simplify]: Simplify 0 into 0 2.813 * [backup-simplify]: Simplify 1 into 1 2.813 * [backup-simplify]: Simplify (/ 1 1) into 1 2.813 * [taylor]: Taking taylor expansion of 1 in x 2.813 * [backup-simplify]: Simplify 1 into 1 2.813 * [backup-simplify]: Simplify (+ 1 0) into 1 2.814 * [backup-simplify]: Simplify (- 1) into -1 2.814 * [backup-simplify]: Simplify (sqrt 0) into 0 2.814 * [backup-simplify]: Simplify (- 1) into -1 2.815 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.815 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.815 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.815 * [taylor]: Taking taylor expansion of -1 in x 2.815 * [backup-simplify]: Simplify -1 into -1 2.815 * [taylor]: Taking taylor expansion of x in x 2.815 * [backup-simplify]: Simplify 0 into 0 2.815 * [backup-simplify]: Simplify 1 into 1 2.816 * [backup-simplify]: Simplify (/ -1 1) into -1 2.816 * [backup-simplify]: Simplify (sqrt 0) into 0 2.817 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.817 * [backup-simplify]: Simplify (* 0 0) into 0 2.817 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 2.818 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.820 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.820 * [backup-simplify]: Simplify (+ 0 1) into 1 2.821 * [backup-simplify]: Simplify (- 1) into -1 2.822 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.824 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 2.824 * [backup-simplify]: Simplify (log (- +nan.0)) into (log (- +nan.0)) 2.825 * [backup-simplify]: Simplify (* 1/3 (log (- +nan.0))) into (* 1/3 (log (- +nan.0))) 2.826 * [backup-simplify]: Simplify (exp (* 1/3 (log (- +nan.0)))) into (pow (- +nan.0) 1/3) 2.827 * [taylor]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in x 2.827 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))))) in x 2.827 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))))) in x 2.827 * [taylor]: Taking taylor expansion of 1/3 in x 2.827 * [backup-simplify]: Simplify 1/3 into 1/3 2.827 * [taylor]: Taking taylor expansion of (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))) in x 2.827 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 2.827 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 2.827 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 2.827 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.827 * [taylor]: Taking taylor expansion of x in x 2.827 * [backup-simplify]: Simplify 0 into 0 2.827 * [backup-simplify]: Simplify 1 into 1 2.827 * [backup-simplify]: Simplify (/ 1 1) into 1 2.827 * [taylor]: Taking taylor expansion of 1 in x 2.827 * [backup-simplify]: Simplify 1 into 1 2.827 * [backup-simplify]: Simplify (+ 1 0) into 1 2.828 * [backup-simplify]: Simplify (- 1) into -1 2.828 * [backup-simplify]: Simplify (sqrt 0) into 0 2.828 * [backup-simplify]: Simplify (- 1) into -1 2.829 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.829 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.829 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.829 * [taylor]: Taking taylor expansion of -1 in x 2.829 * [backup-simplify]: Simplify -1 into -1 2.829 * [taylor]: Taking taylor expansion of x in x 2.829 * [backup-simplify]: Simplify 0 into 0 2.829 * [backup-simplify]: Simplify 1 into 1 2.829 * [backup-simplify]: Simplify (/ -1 1) into -1 2.830 * [backup-simplify]: Simplify (sqrt 0) into 0 2.830 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.831 * [backup-simplify]: Simplify (* 0 0) into 0 2.831 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 2.832 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.833 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.834 * [backup-simplify]: Simplify (+ 0 1) into 1 2.834 * [backup-simplify]: Simplify (- 1) into -1 2.836 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.838 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 2.838 * [backup-simplify]: Simplify (log (- +nan.0)) into (log (- +nan.0)) 2.839 * [backup-simplify]: Simplify (* 1/3 (log (- +nan.0))) into (* 1/3 (log (- +nan.0))) 2.841 * [backup-simplify]: Simplify (exp (* 1/3 (log (- +nan.0)))) into (pow (- +nan.0) 1/3) 2.842 * [backup-simplify]: Simplify (pow (- +nan.0) 1/3) into (pow (- +nan.0) 1/3) 2.844 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.848 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.849 * [backup-simplify]: Simplify (+ 0 0) into 0 2.850 * [backup-simplify]: Simplify (- 0) into 0 2.856 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.858 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 2.862 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 1) into +nan.0 2.864 * [backup-simplify]: Simplify (+ (* 1/3 +nan.0) (* 0 (log (- +nan.0)))) into (- +nan.0) 2.868 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (- +nan.0)))) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3)) 2.868 * [backup-simplify]: Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3)) 2.869 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.872 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.872 * [backup-simplify]: Simplify (+ 0 0) into 0 2.873 * [backup-simplify]: Simplify (- 0) into 0 2.876 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.879 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 2.894 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- +nan.0)) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 2) into +nan.0 2.896 * [backup-simplify]: Simplify (+ (* 1/3 +nan.0) (+ (* 0 +nan.0) (* 0 (log (- +nan.0))))) into (- +nan.0) 2.904 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (- +nan.0)))) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3)) 2.904 * [backup-simplify]: Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3)) 2.906 * [backup-simplify]: Simplify (+ (* (* +nan.0 (pow +nan.0 1/3)) (pow (/ 1 (- x)) 2)) (+ (* (* +nan.0 (pow +nan.0 1/3)) (/ 1 (- x))) (pow (- +nan.0) 1/3))) into (- (pow (- +nan.0) 1/3) (+ (* +nan.0 (* (/ 1 x) (pow +nan.0 1/3))) (- (* +nan.0 (* (/ 1 (pow x 2)) (pow +nan.0 1/3)))))) 2.906 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 2.907 * [backup-simplify]: Simplify (* (sqrt (- x 1)) (sqrt x)) into (sqrt (* x (- x 1))) 2.907 * [approximate]: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 2.907 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x 2.907 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 2.907 * [taylor]: Taking taylor expansion of x in x 2.907 * [backup-simplify]: Simplify 0 into 0 2.907 * [backup-simplify]: Simplify 1 into 1 2.907 * [taylor]: Taking taylor expansion of (- x 1) in x 2.907 * [taylor]: Taking taylor expansion of x in x 2.907 * [backup-simplify]: Simplify 0 into 0 2.907 * [backup-simplify]: Simplify 1 into 1 2.907 * [taylor]: Taking taylor expansion of 1 in x 2.907 * [backup-simplify]: Simplify 1 into 1 2.907 * [backup-simplify]: Simplify (- 1) into -1 2.907 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.907 * [backup-simplify]: Simplify (* 0 -1) into 0 2.908 * [backup-simplify]: Simplify (- 0) into 0 2.908 * [backup-simplify]: Simplify (+ 1 0) into 1 2.908 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.909 * [backup-simplify]: Simplify (sqrt 0) into 0 2.910 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.910 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x 2.910 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 2.910 * [taylor]: Taking taylor expansion of x in x 2.910 * [backup-simplify]: Simplify 0 into 0 2.910 * [backup-simplify]: Simplify 1 into 1 2.910 * [taylor]: Taking taylor expansion of (- x 1) in x 2.910 * [taylor]: Taking taylor expansion of x in x 2.910 * [backup-simplify]: Simplify 0 into 0 2.910 * [backup-simplify]: Simplify 1 into 1 2.910 * [taylor]: Taking taylor expansion of 1 in x 2.910 * [backup-simplify]: Simplify 1 into 1 2.910 * [backup-simplify]: Simplify (- 1) into -1 2.910 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.911 * [backup-simplify]: Simplify (* 0 -1) into 0 2.911 * [backup-simplify]: Simplify (- 0) into 0 2.911 * [backup-simplify]: Simplify (+ 1 0) into 1 2.912 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.912 * [backup-simplify]: Simplify (sqrt 0) into 0 2.913 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.913 * [backup-simplify]: Simplify 0 into 0 2.913 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.913 * [backup-simplify]: Simplify (- 0) into 0 2.913 * [backup-simplify]: Simplify (+ 0 0) into 0 2.914 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 2.916 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.916 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.916 * [backup-simplify]: Simplify (- 0) into 0 2.916 * [backup-simplify]: Simplify (+ 0 0) into 0 2.917 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 2.919 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.919 * [backup-simplify]: Simplify +nan.0 into +nan.0 2.920 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 2.920 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x)) 2.920 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 2.920 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 2.920 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 2.920 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 2.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.920 * [taylor]: Taking taylor expansion of x in x 2.920 * [backup-simplify]: Simplify 0 into 0 2.920 * [backup-simplify]: Simplify 1 into 1 2.920 * [backup-simplify]: Simplify (/ 1 1) into 1 2.920 * [taylor]: Taking taylor expansion of 1 in x 2.920 * [backup-simplify]: Simplify 1 into 1 2.920 * [taylor]: Taking taylor expansion of x in x 2.920 * [backup-simplify]: Simplify 0 into 0 2.920 * [backup-simplify]: Simplify 1 into 1 2.920 * [backup-simplify]: Simplify (+ 1 0) into 1 2.921 * [backup-simplify]: Simplify (/ 1 1) into 1 2.921 * [backup-simplify]: Simplify (sqrt 1) into 1 2.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.922 * [backup-simplify]: Simplify (- 1) into -1 2.922 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.923 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 2.923 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 2.923 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 2.923 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 2.923 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 2.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.923 * [taylor]: Taking taylor expansion of x in x 2.923 * [backup-simplify]: Simplify 0 into 0 2.923 * [backup-simplify]: Simplify 1 into 1 2.923 * [backup-simplify]: Simplify (/ 1 1) into 1 2.923 * [taylor]: Taking taylor expansion of 1 in x 2.923 * [backup-simplify]: Simplify 1 into 1 2.923 * [taylor]: Taking taylor expansion of x in x 2.924 * [backup-simplify]: Simplify 0 into 0 2.924 * [backup-simplify]: Simplify 1 into 1 2.924 * [backup-simplify]: Simplify (+ 1 0) into 1 2.924 * [backup-simplify]: Simplify (/ 1 1) into 1 2.924 * [backup-simplify]: Simplify (sqrt 1) into 1 2.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.925 * [backup-simplify]: Simplify (- 1) into -1 2.925 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.926 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 2.926 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 2.927 * [backup-simplify]: Simplify 1 into 1 2.927 * [backup-simplify]: Simplify -1/2 into -1/2 2.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.928 * [backup-simplify]: Simplify (- 0) into 0 2.928 * [backup-simplify]: Simplify (+ 0 0) into 0 2.929 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 2.930 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 2.930 * [backup-simplify]: Simplify -1/8 into -1/8 2.931 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 2.931 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 2.931 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0 2.931 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 2.931 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 2.931 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 2.931 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.931 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.931 * [taylor]: Taking taylor expansion of x in x 2.931 * [backup-simplify]: Simplify 0 into 0 2.931 * [backup-simplify]: Simplify 1 into 1 2.932 * [backup-simplify]: Simplify (/ 1 1) into 1 2.932 * [taylor]: Taking taylor expansion of 1 in x 2.932 * [backup-simplify]: Simplify 1 into 1 2.932 * [backup-simplify]: Simplify (+ 1 0) into 1 2.933 * [backup-simplify]: Simplify (- 1) into -1 2.933 * [backup-simplify]: Simplify (sqrt 0) into 0 2.933 * [backup-simplify]: Simplify (- 1) into -1 2.935 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.935 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.935 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.935 * [taylor]: Taking taylor expansion of -1 in x 2.935 * [backup-simplify]: Simplify -1 into -1 2.935 * [taylor]: Taking taylor expansion of x in x 2.935 * [backup-simplify]: Simplify 0 into 0 2.935 * [backup-simplify]: Simplify 1 into 1 2.935 * [backup-simplify]: Simplify (/ -1 1) into -1 2.936 * [backup-simplify]: Simplify (sqrt 0) into 0 2.937 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.937 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 2.937 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 2.937 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 2.937 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.937 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.937 * [taylor]: Taking taylor expansion of x in x 2.937 * [backup-simplify]: Simplify 0 into 0 2.937 * [backup-simplify]: Simplify 1 into 1 2.938 * [backup-simplify]: Simplify (/ 1 1) into 1 2.938 * [taylor]: Taking taylor expansion of 1 in x 2.938 * [backup-simplify]: Simplify 1 into 1 2.938 * [backup-simplify]: Simplify (+ 1 0) into 1 2.938 * [backup-simplify]: Simplify (- 1) into -1 2.939 * [backup-simplify]: Simplify (sqrt 0) into 0 2.939 * [backup-simplify]: Simplify (- 1) into -1 2.941 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.941 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.941 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.941 * [taylor]: Taking taylor expansion of -1 in x 2.941 * [backup-simplify]: Simplify -1 into -1 2.941 * [taylor]: Taking taylor expansion of x in x 2.941 * [backup-simplify]: Simplify 0 into 0 2.941 * [backup-simplify]: Simplify 1 into 1 2.941 * [backup-simplify]: Simplify (/ -1 1) into -1 2.942 * [backup-simplify]: Simplify (sqrt 0) into 0 2.943 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.943 * [backup-simplify]: Simplify (* 0 0) into 0 2.943 * [backup-simplify]: Simplify 0 into 0 2.944 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 2.944 * [backup-simplify]: Simplify 0 into 0 2.945 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.947 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.947 * [backup-simplify]: Simplify (+ 0 1) into 1 2.948 * [backup-simplify]: Simplify (- 1) into -1 2.950 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.951 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 2.951 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.954 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.956 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.957 * [backup-simplify]: Simplify (+ 0 0) into 0 2.958 * [backup-simplify]: Simplify (- 0) into 0 2.960 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.962 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 2.962 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.963 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.968 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.969 * [backup-simplify]: Simplify (+ 0 0) into 0 2.970 * [backup-simplify]: Simplify (- 0) into 0 2.975 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.980 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 2.980 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 2.982 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 2.982 * * * [progress]: simplifying candidates 2.982 * * * * [progress]: [ 1 / 93 ] simplifiying candidate # 2.982 * * * * [progress]: [ 2 / 93 ] simplifiying candidate # 2.982 * * * * [progress]: [ 3 / 93 ] simplifiying candidate # 2.982 * * * * [progress]: [ 4 / 93 ] simplifiying candidate # 2.982 * * * * [progress]: [ 5 / 93 ] simplifiying candidate # 2.982 * * * * [progress]: [ 6 / 93 ] simplifiying candidate # 2.982 * * * * [progress]: [ 7 / 93 ] simplifiying candidate # 2.983 * [simplify]: Simplifying (cbrt (sqrt (- x 1))) 2.983 * * [simplify]: iters left: 4 (5 enodes) 2.986 * * [simplify]: iters left: 3 (20 enodes) 2.992 * * [simplify]: iters left: 2 (24 enodes) 2.996 * * [simplify]: Extracting #0: cost 1 inf + 0 2.996 * * [simplify]: Extracting #1: cost 3 inf + 0 2.996 * * [simplify]: Extracting #2: cost 5 inf + 0 2.996 * * [simplify]: Extracting #3: cost 9 inf + 0 2.996 * * [simplify]: Extracting #4: cost 6 inf + 3 2.996 * * [simplify]: Extracting #5: cost 0 inf + 575 2.996 * [simplify]: Simplified to (cbrt (sqrt (+ x -1))) 2.996 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt x))))) 2.996 * * * * [progress]: [ 8 / 93 ] simplifiying candidate # 2.996 * [simplify]: Simplifying (cbrt (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x))) 2.996 * * [simplify]: iters left: 6 (10 enodes) 3.000 * * [simplify]: iters left: 5 (44 enodes) 3.010 * * [simplify]: iters left: 4 (76 enodes) 3.026 * * [simplify]: iters left: 3 (111 enodes) 3.059 * * [simplify]: iters left: 2 (172 enodes) 3.099 * * [simplify]: iters left: 1 (365 enodes) 3.321 * * [simplify]: Extracting #0: cost 1 inf + 0 3.321 * * [simplify]: Extracting #1: cost 3 inf + 0 3.321 * * [simplify]: Extracting #2: cost 6 inf + 0 3.321 * * [simplify]: Extracting #3: cost 10 inf + 0 3.321 * * [simplify]: Extracting #4: cost 57 inf + 1 3.323 * * [simplify]: Extracting #5: cost 191 inf + 85 3.325 * * [simplify]: Extracting #6: cost 189 inf + 1720 3.332 * * [simplify]: Extracting #7: cost 111 inf + 29576 3.346 * * [simplify]: Extracting #8: cost 14 inf + 85598 3.364 * * [simplify]: Extracting #9: cost 0 inf + 94337 3.382 * * [simplify]: Extracting #10: cost 0 inf + 94247 3.400 * [simplify]: Simplified to (cbrt (* (sqrt x) (sqrt (fma (* x x) x -1)))) 3.400 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (/ (cbrt (* (sqrt x) (sqrt (fma (* x x) x -1)))) (cbrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))))) 3.401 * * * * [progress]: [ 9 / 93 ] simplifiying candidate # 3.401 * [simplify]: Simplifying (cbrt (* (sqrt (- (* x x) (* 1 1))) (sqrt x))) 3.401 * * [simplify]: iters left: 6 (9 enodes) 3.405 * * [simplify]: iters left: 5 (33 enodes) 3.413 * * [simplify]: iters left: 4 (44 enodes) 3.419 * * [simplify]: iters left: 3 (51 enodes) 3.426 * * [simplify]: iters left: 2 (67 enodes) 3.441 * * [simplify]: iters left: 1 (110 enodes) 3.462 * * [simplify]: Extracting #0: cost 1 inf + 0 3.462 * * [simplify]: Extracting #1: cost 3 inf + 0 3.462 * * [simplify]: Extracting #2: cost 6 inf + 0 3.462 * * [simplify]: Extracting #3: cost 10 inf + 0 3.462 * * [simplify]: Extracting #4: cost 30 inf + 1 3.462 * * [simplify]: Extracting #5: cost 22 inf + 989 3.463 * * [simplify]: Extracting #6: cost 1 inf + 3390 3.464 * * [simplify]: Extracting #7: cost 0 inf + 3327 3.465 * * [simplify]: Extracting #8: cost 0 inf + 3247 3.465 * [simplify]: Simplified to (cbrt (* (sqrt (fma x x -1)) (sqrt x))) 3.465 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (/ (cbrt (* (sqrt (fma x x -1)) (sqrt x))) (cbrt (sqrt (+ x 1)))))) 3.465 * * * * [progress]: [ 10 / 93 ] simplifiying candidate # 3.466 * * * * [progress]: [ 11 / 93 ] simplifiying candidate # 3.466 * * * * [progress]: [ 12 / 93 ] simplifiying candidate # 3.466 * * * * [progress]: [ 13 / 93 ] simplifiying candidate # 3.466 * * * * [progress]: [ 14 / 93 ] simplifiying candidate #real (real->posit16 (cbrt (* (sqrt (- x 1)) (sqrt x)))))))> 3.466 * * * * [progress]: [ 15 / 93 ] simplifiying candidate # 3.466 * * * * [progress]: [ 16 / 93 ] simplifiying candidate # 3.466 * * * * [progress]: [ 17 / 93 ] simplifiying candidate # 3.466 * * * * [progress]: [ 18 / 93 ] simplifiying candidate # 3.466 * * * * [progress]: [ 19 / 93 ] simplifiying candidate # 3.466 * * * * [progress]: [ 20 / 93 ] simplifiying candidate # 3.466 * * * * [progress]: [ 21 / 93 ] simplifiying candidate # 3.466 * [simplify]: Simplifying (cbrt (sqrt (- x 1))) 3.466 * * [simplify]: iters left: 4 (5 enodes) 3.468 * * [simplify]: iters left: 3 (20 enodes) 3.471 * * [simplify]: iters left: 2 (24 enodes) 3.475 * * [simplify]: Extracting #0: cost 1 inf + 0 3.475 * * [simplify]: Extracting #1: cost 3 inf + 0 3.475 * * [simplify]: Extracting #2: cost 5 inf + 0 3.475 * * [simplify]: Extracting #3: cost 9 inf + 0 3.475 * * [simplify]: Extracting #4: cost 6 inf + 3 3.475 * * [simplify]: Extracting #5: cost 0 inf + 575 3.476 * [simplify]: Simplified to (cbrt (sqrt (+ x -1))) 3.476 * [simplify]: Simplified (2 1 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 3.476 * * * * [progress]: [ 22 / 93 ] simplifiying candidate # 3.476 * [simplify]: Simplifying (cbrt (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x))) 3.476 * * [simplify]: iters left: 6 (10 enodes) 3.483 * * [simplify]: iters left: 5 (44 enodes) 3.496 * * [simplify]: iters left: 4 (76 enodes) 3.511 * * [simplify]: iters left: 3 (111 enodes) 3.537 * * [simplify]: iters left: 2 (172 enodes) 3.604 * * [simplify]: iters left: 1 (365 enodes) 3.816 * * [simplify]: Extracting #0: cost 1 inf + 0 3.816 * * [simplify]: Extracting #1: cost 3 inf + 0 3.816 * * [simplify]: Extracting #2: cost 6 inf + 0 3.816 * * [simplify]: Extracting #3: cost 10 inf + 0 3.817 * * [simplify]: Extracting #4: cost 57 inf + 1 3.818 * * [simplify]: Extracting #5: cost 191 inf + 85 3.820 * * [simplify]: Extracting #6: cost 189 inf + 1720 3.827 * * [simplify]: Extracting #7: cost 111 inf + 29576 3.841 * * [simplify]: Extracting #8: cost 14 inf + 85598 3.863 * * [simplify]: Extracting #9: cost 0 inf + 94337 3.881 * * [simplify]: Extracting #10: cost 0 inf + 94247 3.899 * [simplify]: Simplified to (cbrt (* (sqrt x) (sqrt (fma (* x x) x -1)))) 3.899 * [simplify]: Simplified (2 1 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (/ (cbrt (* (sqrt x) (sqrt (fma (* x x) x -1)))) (cbrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 3.900 * * * * [progress]: [ 23 / 93 ] simplifiying candidate # 3.900 * [simplify]: Simplifying (cbrt (* (sqrt (- (* x x) (* 1 1))) (sqrt x))) 3.900 * * [simplify]: iters left: 6 (9 enodes) 3.906 * * [simplify]: iters left: 5 (33 enodes) 3.916 * * [simplify]: iters left: 4 (44 enodes) 3.928 * * [simplify]: iters left: 3 (51 enodes) 3.941 * * [simplify]: iters left: 2 (67 enodes) 3.963 * * [simplify]: iters left: 1 (110 enodes) 3.983 * * [simplify]: Extracting #0: cost 1 inf + 0 3.983 * * [simplify]: Extracting #1: cost 3 inf + 0 3.983 * * [simplify]: Extracting #2: cost 6 inf + 0 3.983 * * [simplify]: Extracting #3: cost 10 inf + 0 3.983 * * [simplify]: Extracting #4: cost 30 inf + 1 3.983 * * [simplify]: Extracting #5: cost 22 inf + 989 3.985 * * [simplify]: Extracting #6: cost 1 inf + 3390 3.987 * * [simplify]: Extracting #7: cost 0 inf + 3327 3.988 * * [simplify]: Extracting #8: cost 0 inf + 3247 3.990 * [simplify]: Simplified to (cbrt (* (sqrt (fma x x -1)) (sqrt x))) 3.990 * [simplify]: Simplified (2 1 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (/ (cbrt (* (sqrt (fma x x -1)) (sqrt x))) (cbrt (sqrt (+ x 1))))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 3.990 * * * * [progress]: [ 24 / 93 ] simplifiying candidate # 3.990 * * * * [progress]: [ 25 / 93 ] simplifiying candidate # 3.991 * * * * [progress]: [ 26 / 93 ] simplifiying candidate # 3.991 * * * * [progress]: [ 27 / 93 ] simplifiying candidate # 3.991 * * * * [progress]: [ 28 / 93 ] simplifiying candidate #real (real->posit16 (cbrt (* (sqrt (- x 1)) (sqrt x)))))) (cbrt (* (sqrt (- x 1)) (sqrt x)))))> 3.991 * * * * [progress]: [ 29 / 93 ] simplifiying candidate # 3.991 * * * * [progress]: [ 30 / 93 ] simplifiying candidate # 3.991 * * * * [progress]: [ 31 / 93 ] simplifiying candidate # 3.991 * * * * [progress]: [ 32 / 93 ] simplifiying candidate # 3.991 * * * * [progress]: [ 33 / 93 ] simplifiying candidate # 3.991 * * * * [progress]: [ 34 / 93 ] simplifiying candidate # 3.991 * * * * [progress]: [ 35 / 93 ] simplifiying candidate # 3.992 * [simplify]: Simplifying (cbrt (sqrt (- x 1))) 3.992 * * [simplify]: iters left: 4 (5 enodes) 3.995 * * [simplify]: iters left: 3 (20 enodes) 4.001 * * [simplify]: iters left: 2 (24 enodes) 4.008 * * [simplify]: Extracting #0: cost 1 inf + 0 4.008 * * [simplify]: Extracting #1: cost 3 inf + 0 4.009 * * [simplify]: Extracting #2: cost 5 inf + 0 4.009 * * [simplify]: Extracting #3: cost 9 inf + 0 4.009 * * [simplify]: Extracting #4: cost 6 inf + 3 4.009 * * [simplify]: Extracting #5: cost 0 inf + 575 4.009 * [simplify]: Simplified to (cbrt (sqrt (+ x -1))) 4.009 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (* (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 4.009 * * * * [progress]: [ 36 / 93 ] simplifiying candidate # 4.010 * [simplify]: Simplifying (cbrt (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x))) 4.010 * * [simplify]: iters left: 6 (10 enodes) 4.017 * * [simplify]: iters left: 5 (44 enodes) 4.027 * * [simplify]: iters left: 4 (76 enodes) 4.040 * * [simplify]: iters left: 3 (111 enodes) 4.066 * * [simplify]: iters left: 2 (172 enodes) 4.108 * * [simplify]: iters left: 1 (365 enodes) 4.322 * * [simplify]: Extracting #0: cost 1 inf + 0 4.322 * * [simplify]: Extracting #1: cost 3 inf + 0 4.322 * * [simplify]: Extracting #2: cost 6 inf + 0 4.322 * * [simplify]: Extracting #3: cost 10 inf + 0 4.322 * * [simplify]: Extracting #4: cost 57 inf + 1 4.323 * * [simplify]: Extracting #5: cost 191 inf + 85 4.324 * * [simplify]: Extracting #6: cost 189 inf + 1720 4.327 * * [simplify]: Extracting #7: cost 111 inf + 29576 4.335 * * [simplify]: Extracting #8: cost 14 inf + 85598 4.344 * * [simplify]: Extracting #9: cost 0 inf + 94337 4.353 * * [simplify]: Extracting #10: cost 0 inf + 94247 4.362 * [simplify]: Simplified to (cbrt (* (sqrt x) (sqrt (fma (* x x) x -1)))) 4.362 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (* (/ (cbrt (* (sqrt x) (sqrt (fma (* x x) x -1)))) (cbrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 4.362 * * * * [progress]: [ 37 / 93 ] simplifiying candidate # 4.363 * [simplify]: Simplifying (cbrt (* (sqrt (- (* x x) (* 1 1))) (sqrt x))) 4.363 * * [simplify]: iters left: 6 (9 enodes) 4.365 * * [simplify]: iters left: 5 (33 enodes) 4.371 * * [simplify]: iters left: 4 (44 enodes) 4.382 * * [simplify]: iters left: 3 (51 enodes) 4.393 * * [simplify]: iters left: 2 (67 enodes) 4.405 * * [simplify]: iters left: 1 (110 enodes) 4.438 * * [simplify]: Extracting #0: cost 1 inf + 0 4.438 * * [simplify]: Extracting #1: cost 3 inf + 0 4.438 * * [simplify]: Extracting #2: cost 6 inf + 0 4.438 * * [simplify]: Extracting #3: cost 10 inf + 0 4.438 * * [simplify]: Extracting #4: cost 30 inf + 1 4.438 * * [simplify]: Extracting #5: cost 22 inf + 989 4.440 * * [simplify]: Extracting #6: cost 1 inf + 3390 4.442 * * [simplify]: Extracting #7: cost 0 inf + 3327 4.443 * * [simplify]: Extracting #8: cost 0 inf + 3247 4.445 * [simplify]: Simplified to (cbrt (* (sqrt (fma x x -1)) (sqrt x))) 4.445 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (* (/ (cbrt (* (sqrt (fma x x -1)) (sqrt x))) (cbrt (sqrt (+ x 1)))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 4.445 * * * * [progress]: [ 38 / 93 ] simplifiying candidate # 4.445 * * * * [progress]: [ 39 / 93 ] simplifiying candidate # 4.445 * * * * [progress]: [ 40 / 93 ] simplifiying candidate # 4.445 * * * * [progress]: [ 41 / 93 ] simplifiying candidate # 4.445 * * * * [progress]: [ 42 / 93 ] simplifiying candidate #real (real->posit16 (cbrt (* (sqrt (- x 1)) (sqrt x))))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x)))))> 4.445 * * * * [progress]: [ 43 / 93 ] simplifiying candidate # 4.445 * * * * [progress]: [ 44 / 93 ] simplifiying candidate # 4.445 * * * * [progress]: [ 45 / 93 ] simplifiying candidate # 4.446 * [simplify]: Simplifying (* (- x 1) x) 4.446 * * [simplify]: iters left: 4 (4 enodes) 4.449 * * [simplify]: iters left: 3 (18 enodes) 4.454 * * [simplify]: iters left: 2 (27 enodes) 4.463 * * [simplify]: iters left: 1 (38 enodes) 4.473 * * [simplify]: Extracting #0: cost 1 inf + 0 4.473 * * [simplify]: Extracting #1: cost 8 inf + 0 4.473 * * [simplify]: Extracting #2: cost 10 inf + 2 4.473 * * [simplify]: Extracting #3: cost 0 inf + 457 4.474 * * [simplify]: Extracting #4: cost 0 inf + 455 4.474 * [simplify]: Simplified to (- (* x x) x) 4.474 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (pow (- (* x x) x) 1/2)))) 4.474 * * * * [progress]: [ 46 / 93 ] simplifiying candidate # 4.474 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt x)) 4.475 * * [simplify]: iters left: 5 (6 enodes) 4.479 * * [simplify]: iters left: 4 (24 enodes) 4.486 * * [simplify]: iters left: 3 (28 enodes) 4.495 * * [simplify]: Extracting #0: cost 1 inf + 0 4.495 * * [simplify]: Extracting #1: cost 4 inf + 0 4.495 * * [simplify]: Extracting #2: cost 8 inf + 0 4.495 * * [simplify]: Extracting #3: cost 10 inf + 1 4.495 * * [simplify]: Extracting #4: cost 5 inf + 128 4.495 * * [simplify]: Extracting #5: cost 1 inf + 495 4.495 * * [simplify]: Extracting #6: cost 0 inf + 657 4.496 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 4.496 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (pow (* (sqrt (+ x -1)) (sqrt x)) 1)))) 4.496 * * * * [progress]: [ 47 / 93 ] simplifiying candidate # 4.496 * [simplify]: Simplifying (* (- x 1) x) 4.496 * * [simplify]: iters left: 4 (4 enodes) 4.498 * * [simplify]: iters left: 3 (18 enodes) 4.501 * * [simplify]: iters left: 2 (27 enodes) 4.506 * * [simplify]: iters left: 1 (38 enodes) 4.514 * * [simplify]: Extracting #0: cost 1 inf + 0 4.514 * * [simplify]: Extracting #1: cost 8 inf + 0 4.514 * * [simplify]: Extracting #2: cost 10 inf + 2 4.514 * * [simplify]: Extracting #3: cost 0 inf + 457 4.514 * * [simplify]: Extracting #4: cost 0 inf + 455 4.514 * [simplify]: Simplified to (- (* x x) x) 4.514 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (pow (- (* x x) x) (/ 1 2))))) 4.515 * [simplify]: Simplifying (/ 1 2) 4.515 * * [simplify]: iters left: 2 (3 enodes) 4.517 * * [simplify]: iters left: 1 (12 enodes) 4.519 * * [simplify]: Extracting #0: cost 1 inf + 0 4.519 * * [simplify]: Extracting #1: cost 0 inf + 1 4.519 * [simplify]: Simplified to 1/2 4.519 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (pow (* (- x 1) x) 1/2)))) 4.519 * * * * [progress]: [ 48 / 93 ] simplifiying candidate # 4.519 * * * * [progress]: [ 49 / 93 ] simplifiying candidate # 4.519 * [simplify]: Simplifying (+ (log (sqrt (- x 1))) (log (sqrt x))) 4.520 * * [simplify]: iters left: 6 (8 enodes) 4.522 * * [simplify]: iters left: 5 (30 enodes) 4.527 * * [simplify]: iters left: 4 (34 enodes) 4.536 * * [simplify]: Extracting #0: cost 1 inf + 0 4.536 * * [simplify]: Extracting #1: cost 4 inf + 0 4.536 * * [simplify]: Extracting #2: cost 8 inf + 0 4.537 * * [simplify]: Extracting #3: cost 12 inf + 0 4.537 * * [simplify]: Extracting #4: cost 10 inf + 305 4.537 * * [simplify]: Extracting #5: cost 8 inf + 307 4.537 * * [simplify]: Extracting #6: cost 5 inf + 473 4.537 * * [simplify]: Extracting #7: cost 0 inf + 1463 4.538 * [simplify]: Simplified to (+ (log (sqrt x)) (log (sqrt (+ x -1)))) 4.538 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (exp (+ (log (sqrt x)) (log (sqrt (+ x -1)))))))) 4.538 * * * * [progress]: [ 50 / 93 ] simplifiying candidate # 4.538 * * * * [progress]: [ 51 / 93 ] simplifiying candidate # 4.538 * * * * [progress]: [ 52 / 93 ] simplifiying candidate # 4.539 * [simplify]: Simplifying (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x))) 4.539 * * [simplify]: iters left: 6 (10 enodes) 4.545 * * [simplify]: iters left: 5 (38 enodes) 4.556 * * [simplify]: iters left: 4 (72 enodes) 4.570 * * [simplify]: iters left: 3 (130 enodes) 4.605 * * [simplify]: iters left: 2 (244 enodes) 4.759 * * [simplify]: iters left: 1 (485 enodes) 4.892 * * [simplify]: Extracting #0: cost 1 inf + 0 4.892 * * [simplify]: Extracting #1: cost 48 inf + 0 4.893 * * [simplify]: Extracting #2: cost 103 inf + 43 4.894 * * [simplify]: Extracting #3: cost 78 inf + 3128 4.903 * * [simplify]: Extracting #4: cost 16 inf + 21409 4.915 * * [simplify]: Extracting #5: cost 1 inf + 29623 4.926 * * [simplify]: Extracting #6: cost 0 inf + 30287 4.934 * [simplify]: Simplified to (* (* x (sqrt x)) (* (+ -1 x) (sqrt (+ -1 x)))) 4.934 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (cbrt (* (* x (sqrt x)) (* (+ -1 x) (sqrt (+ -1 x)))))))) 4.934 * * * * [progress]: [ 53 / 93 ] simplifiying candidate # 4.935 * * * * [progress]: [ 54 / 93 ] simplifiying candidate # 4.935 * * * * [progress]: [ 55 / 93 ] simplifiying candidate # 4.935 * [simplify]: Simplifying (* (- x 1) x) 4.935 * * [simplify]: iters left: 4 (4 enodes) 4.937 * * [simplify]: iters left: 3 (18 enodes) 4.943 * * [simplify]: iters left: 2 (27 enodes) 4.952 * * [simplify]: iters left: 1 (38 enodes) 4.962 * * [simplify]: Extracting #0: cost 1 inf + 0 4.963 * * [simplify]: Extracting #1: cost 8 inf + 0 4.963 * * [simplify]: Extracting #2: cost 10 inf + 2 4.963 * * [simplify]: Extracting #3: cost 0 inf + 457 4.963 * * [simplify]: Extracting #4: cost 0 inf + 455 4.964 * [simplify]: Simplified to (- (* x x) x) 4.964 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (sqrt (- (* x x) x))))) 4.964 * * * * [progress]: [ 56 / 93 ] simplifiying candidate # 4.964 * * * * [progress]: [ 57 / 93 ] simplifiying candidate # 4.964 * * * * [progress]: [ 58 / 93 ] simplifiying candidate # 4.964 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 4.964 * * [simplify]: iters left: 6 (8 enodes) 4.969 * * [simplify]: iters left: 5 (30 enodes) 4.978 * * [simplify]: iters left: 4 (34 enodes) 4.991 * * [simplify]: Extracting #0: cost 1 inf + 0 4.991 * * [simplify]: Extracting #1: cost 4 inf + 0 4.991 * * [simplify]: Extracting #2: cost 8 inf + 0 4.991 * * [simplify]: Extracting #3: cost 12 inf + 0 4.992 * * [simplify]: Extracting #4: cost 10 inf + 245 4.992 * * [simplify]: Extracting #5: cost 8 inf + 247 4.992 * * [simplify]: Extracting #6: cost 5 inf + 413 4.992 * * [simplify]: Extracting #7: cost 0 inf + 1223 4.993 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 4.993 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))))))) 4.993 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 4.993 * * [simplify]: iters left: 6 (8 enodes) 4.998 * * [simplify]: iters left: 5 (30 enodes) 5.007 * * [simplify]: iters left: 4 (34 enodes) 5.012 * * [simplify]: Extracting #0: cost 1 inf + 0 5.012 * * [simplify]: Extracting #1: cost 4 inf + 0 5.012 * * [simplify]: Extracting #2: cost 8 inf + 0 5.012 * * [simplify]: Extracting #3: cost 12 inf + 0 5.012 * * [simplify]: Extracting #4: cost 10 inf + 245 5.012 * * [simplify]: Extracting #5: cost 8 inf + 247 5.012 * * [simplify]: Extracting #6: cost 5 inf + 413 5.012 * * [simplify]: Extracting #7: cost 0 inf + 1223 5.013 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 5.013 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))))))) 5.013 * * * * [progress]: [ 59 / 93 ] simplifiying candidate # 5.013 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 5.013 * * [simplify]: iters left: 6 (8 enodes) 5.015 * * [simplify]: iters left: 5 (30 enodes) 5.020 * * [simplify]: iters left: 4 (34 enodes) 5.025 * * [simplify]: Extracting #0: cost 1 inf + 0 5.026 * * [simplify]: Extracting #1: cost 4 inf + 0 5.026 * * [simplify]: Extracting #2: cost 8 inf + 0 5.026 * * [simplify]: Extracting #3: cost 12 inf + 0 5.026 * * [simplify]: Extracting #4: cost 10 inf + 245 5.026 * * [simplify]: Extracting #5: cost 8 inf + 247 5.026 * * [simplify]: Extracting #6: cost 5 inf + 413 5.026 * * [simplify]: Extracting #7: cost 0 inf + 1223 5.026 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 5.026 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))))))) 5.027 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 5.027 * * [simplify]: iters left: 6 (8 enodes) 5.029 * * [simplify]: iters left: 5 (30 enodes) 5.034 * * [simplify]: iters left: 4 (34 enodes) 5.038 * * [simplify]: Extracting #0: cost 1 inf + 0 5.038 * * [simplify]: Extracting #1: cost 4 inf + 0 5.038 * * [simplify]: Extracting #2: cost 8 inf + 0 5.038 * * [simplify]: Extracting #3: cost 12 inf + 0 5.039 * * [simplify]: Extracting #4: cost 10 inf + 245 5.039 * * [simplify]: Extracting #5: cost 8 inf + 247 5.039 * * [simplify]: Extracting #6: cost 5 inf + 413 5.039 * * [simplify]: Extracting #7: cost 0 inf + 1223 5.039 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 5.039 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))))))) 5.040 * * * * [progress]: [ 60 / 93 ] simplifiying candidate # 5.040 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 5.040 * * [simplify]: iters left: 6 (8 enodes) 5.044 * * [simplify]: iters left: 5 (30 enodes) 5.053 * * [simplify]: iters left: 4 (34 enodes) 5.062 * * [simplify]: Extracting #0: cost 1 inf + 0 5.062 * * [simplify]: Extracting #1: cost 4 inf + 0 5.062 * * [simplify]: Extracting #2: cost 8 inf + 0 5.062 * * [simplify]: Extracting #3: cost 12 inf + 0 5.063 * * [simplify]: Extracting #4: cost 10 inf + 245 5.063 * * [simplify]: Extracting #5: cost 8 inf + 247 5.063 * * [simplify]: Extracting #6: cost 5 inf + 413 5.063 * * [simplify]: Extracting #7: cost 0 inf + 1223 5.064 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 5.064 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))))))) 5.064 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 5.064 * * [simplify]: iters left: 6 (8 enodes) 5.068 * * [simplify]: iters left: 5 (30 enodes) 5.078 * * [simplify]: iters left: 4 (34 enodes) 5.087 * * [simplify]: Extracting #0: cost 1 inf + 0 5.087 * * [simplify]: Extracting #1: cost 4 inf + 0 5.087 * * [simplify]: Extracting #2: cost 8 inf + 0 5.087 * * [simplify]: Extracting #3: cost 12 inf + 0 5.087 * * [simplify]: Extracting #4: cost 10 inf + 245 5.088 * * [simplify]: Extracting #5: cost 8 inf + 247 5.088 * * [simplify]: Extracting #6: cost 5 inf + 413 5.088 * * [simplify]: Extracting #7: cost 0 inf + 1223 5.089 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 5.089 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))))))) 5.089 * * * * [progress]: [ 61 / 93 ] simplifiying candidate # 5.089 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 5.089 * * [simplify]: iters left: 6 (8 enodes) 5.093 * * [simplify]: iters left: 5 (30 enodes) 5.102 * * [simplify]: iters left: 4 (34 enodes) 5.115 * * [simplify]: Extracting #0: cost 1 inf + 0 5.115 * * [simplify]: Extracting #1: cost 4 inf + 0 5.115 * * [simplify]: Extracting #2: cost 8 inf + 0 5.115 * * [simplify]: Extracting #3: cost 12 inf + 0 5.115 * * [simplify]: Extracting #4: cost 10 inf + 245 5.115 * * [simplify]: Extracting #5: cost 8 inf + 247 5.115 * * [simplify]: Extracting #6: cost 5 inf + 413 5.116 * * [simplify]: Extracting #7: cost 0 inf + 1223 5.116 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 5.116 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))))))) 5.117 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 5.117 * * [simplify]: iters left: 6 (8 enodes) 5.122 * * [simplify]: iters left: 5 (30 enodes) 5.132 * * [simplify]: iters left: 4 (34 enodes) 5.141 * * [simplify]: Extracting #0: cost 1 inf + 0 5.142 * * [simplify]: Extracting #1: cost 4 inf + 0 5.142 * * [simplify]: Extracting #2: cost 8 inf + 0 5.142 * * [simplify]: Extracting #3: cost 12 inf + 0 5.142 * * [simplify]: Extracting #4: cost 10 inf + 245 5.142 * * [simplify]: Extracting #5: cost 8 inf + 247 5.142 * * [simplify]: Extracting #6: cost 5 inf + 413 5.142 * * [simplify]: Extracting #7: cost 0 inf + 1223 5.143 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 5.143 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))))))) 5.143 * * * * [progress]: [ 62 / 93 ] simplifiying candidate # 5.143 * [simplify]: Simplifying (cbrt (sqrt x)) 5.144 * * [simplify]: iters left: 2 (3 enodes) 5.145 * * [simplify]: iters left: 1 (9 enodes) 5.147 * * [simplify]: Extracting #0: cost 1 inf + 0 5.147 * * [simplify]: Extracting #1: cost 3 inf + 0 5.147 * * [simplify]: Extracting #2: cost 5 inf + 0 5.147 * * [simplify]: Extracting #3: cost 4 inf + 1 5.147 * * [simplify]: Extracting #4: cost 0 inf + 325 5.147 * [simplify]: Simplified to (cbrt (sqrt x)) 5.148 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))))) 5.148 * * * * [progress]: [ 63 / 93 ] simplifiying candidate # 5.148 * [simplify]: Simplifying (sqrt (cbrt x)) 5.148 * * [simplify]: iters left: 2 (3 enodes) 5.149 * * [simplify]: iters left: 1 (9 enodes) 5.152 * * [simplify]: Extracting #0: cost 1 inf + 0 5.152 * * [simplify]: Extracting #1: cost 3 inf + 0 5.152 * * [simplify]: Extracting #2: cost 5 inf + 0 5.152 * * [simplify]: Extracting #3: cost 4 inf + 1 5.152 * * [simplify]: Extracting #4: cost 0 inf + 405 5.152 * [simplify]: Simplified to (sqrt (cbrt x)) 5.152 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (- x 1)) (sqrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt x)))))) 5.152 * * * * [progress]: [ 64 / 93 ] simplifiying candidate # 5.152 * [simplify]: Simplifying (sqrt (sqrt x)) 5.153 * * [simplify]: iters left: 2 (3 enodes) 5.154 * * [simplify]: iters left: 1 (9 enodes) 5.156 * * [simplify]: Extracting #0: cost 1 inf + 0 5.156 * * [simplify]: Extracting #1: cost 3 inf + 0 5.156 * * [simplify]: Extracting #2: cost 5 inf + 0 5.156 * * [simplify]: Extracting #3: cost 4 inf + 1 5.156 * * [simplify]: Extracting #4: cost 0 inf + 245 5.156 * [simplify]: Simplified to (sqrt (sqrt x)) 5.156 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))))) 5.157 * * * * [progress]: [ 65 / 93 ] simplifiying candidate # 5.157 * [simplify]: Simplifying (sqrt x) 5.157 * * [simplify]: iters left: 1 (2 enodes) 5.158 * * [simplify]: Extracting #0: cost 1 inf + 0 5.158 * * [simplify]: Extracting #1: cost 3 inf + 0 5.158 * * [simplify]: Extracting #2: cost 2 inf + 1 5.158 * * [simplify]: Extracting #3: cost 0 inf + 83 5.158 * [simplify]: Simplified to (sqrt x) 5.158 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (- x 1)) (sqrt 1)) (sqrt x))))) 5.158 * * * * [progress]: [ 66 / 93 ] simplifiying candidate # 5.158 * [simplify]: Simplifying (sqrt (sqrt x)) 5.159 * * [simplify]: iters left: 2 (3 enodes) 5.160 * * [simplify]: iters left: 1 (9 enodes) 5.162 * * [simplify]: Extracting #0: cost 1 inf + 0 5.162 * * [simplify]: Extracting #1: cost 3 inf + 0 5.162 * * [simplify]: Extracting #2: cost 5 inf + 0 5.162 * * [simplify]: Extracting #3: cost 4 inf + 1 5.162 * * [simplify]: Extracting #4: cost 0 inf + 245 5.162 * [simplify]: Simplified to (sqrt (sqrt x)) 5.162 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))))) 5.162 * * * * [progress]: [ 67 / 93 ] simplifiying candidate # 5.163 * [simplify]: Simplifying (sqrt x) 5.163 * * [simplify]: iters left: 1 (2 enodes) 5.164 * * [simplify]: Extracting #0: cost 1 inf + 0 5.164 * * [simplify]: Extracting #1: cost 3 inf + 0 5.164 * * [simplify]: Extracting #2: cost 2 inf + 1 5.164 * * [simplify]: Extracting #3: cost 0 inf + 83 5.164 * [simplify]: Simplified to (sqrt x) 5.164 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (- x 1)) 1) (sqrt x))))) 5.164 * * * * [progress]: [ 68 / 93 ] simplifiying candidate # 5.164 * [simplify]: Simplifying (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 5.164 * * [simplify]: iters left: 6 (6 enodes) 5.168 * * [simplify]: iters left: 5 (23 enodes) 5.175 * * [simplify]: iters left: 4 (27 enodes) 5.184 * * [simplify]: Extracting #0: cost 1 inf + 0 5.184 * * [simplify]: Extracting #1: cost 3 inf + 0 5.184 * * [simplify]: Extracting #2: cost 5 inf + 0 5.184 * * [simplify]: Extracting #3: cost 7 inf + 0 5.184 * * [simplify]: Extracting #4: cost 11 inf + 0 5.184 * * [simplify]: Extracting #5: cost 6 inf + 87 5.184 * * [simplify]: Extracting #6: cost 1 inf + 777 5.185 * * [simplify]: Extracting #7: cost 0 inf + 979 5.185 * [simplify]: Simplified to (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 5.185 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) (* (cbrt (sqrt (- x 1))) (sqrt x)))))) 5.185 * * * * [progress]: [ 69 / 93 ] simplifiying candidate # 5.185 * [simplify]: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) 5.186 * * [simplify]: iters left: 6 (6 enodes) 5.189 * * [simplify]: iters left: 5 (24 enodes) 5.196 * * [simplify]: iters left: 4 (28 enodes) 5.204 * * [simplify]: Extracting #0: cost 1 inf + 0 5.204 * * [simplify]: Extracting #1: cost 4 inf + 0 5.204 * * [simplify]: Extracting #2: cost 7 inf + 0 5.204 * * [simplify]: Extracting #3: cost 11 inf + 0 5.204 * * [simplify]: Extracting #4: cost 8 inf + 3 5.204 * * [simplify]: Extracting #5: cost 4 inf + 331 5.205 * * [simplify]: Extracting #6: cost 2 inf + 655 5.205 * * [simplify]: Extracting #7: cost 0 inf + 979 5.205 * [simplify]: Simplified to (fabs (cbrt (+ x -1))) 5.205 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (fabs (cbrt (+ x -1))) (* (sqrt (cbrt (- x 1))) (sqrt x)))))) 5.205 * * * * [progress]: [ 70 / 93 ] simplifiying candidate # 5.206 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 5.206 * * [simplify]: iters left: 4 (5 enodes) 5.209 * * [simplify]: iters left: 3 (20 enodes) 5.215 * * [simplify]: iters left: 2 (24 enodes) 5.222 * * [simplify]: Extracting #0: cost 1 inf + 0 5.222 * * [simplify]: Extracting #1: cost 3 inf + 0 5.222 * * [simplify]: Extracting #2: cost 5 inf + 0 5.222 * * [simplify]: Extracting #3: cost 9 inf + 0 5.222 * * [simplify]: Extracting #4: cost 6 inf + 3 5.222 * * [simplify]: Extracting #5: cost 0 inf + 495 5.222 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 5.222 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))))) 5.223 * * * * [progress]: [ 71 / 93 ] simplifiying candidate # 5.223 * [simplify]: Simplifying (sqrt 1) 5.223 * * [simplify]: iters left: 1 (2 enodes) 5.226 * * [simplify]: Extracting #0: cost 1 inf + 0 5.226 * * [simplify]: Extracting #1: cost 0 inf + 1 5.226 * [simplify]: Simplified to 1 5.226 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* 1 (* (sqrt (- x 1)) (sqrt x)))))) 5.226 * * * * [progress]: [ 72 / 93 ] simplifiying candidate # 5.227 * [simplify]: Simplifying (sqrt (+ (sqrt x) (sqrt 1))) 5.227 * * [simplify]: iters left: 4 (6 enodes) 5.230 * * [simplify]: iters left: 3 (21 enodes) 5.236 * * [simplify]: iters left: 2 (23 enodes) 5.243 * * [simplify]: Extracting #0: cost 1 inf + 0 5.243 * * [simplify]: Extracting #1: cost 3 inf + 0 5.243 * * [simplify]: Extracting #2: cost 6 inf + 0 5.243 * * [simplify]: Extracting #3: cost 7 inf + 1 5.243 * * [simplify]: Extracting #4: cost 6 inf + 2 5.243 * * [simplify]: Extracting #5: cost 0 inf + 492 5.243 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 5.243 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) (sqrt 1))) (sqrt x)))))) 5.244 * * * * [progress]: [ 73 / 93 ] simplifiying candidate # 5.244 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 5.244 * * [simplify]: iters left: 4 (5 enodes) 5.246 * * [simplify]: iters left: 3 (18 enodes) 5.252 * * [simplify]: iters left: 2 (20 enodes) 5.258 * * [simplify]: Extracting #0: cost 1 inf + 0 5.258 * * [simplify]: Extracting #1: cost 3 inf + 0 5.258 * * [simplify]: Extracting #2: cost 6 inf + 0 5.258 * * [simplify]: Extracting #3: cost 7 inf + 1 5.258 * * [simplify]: Extracting #4: cost 6 inf + 2 5.258 * * [simplify]: Extracting #5: cost 0 inf + 492 5.258 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 5.258 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) 1)) (sqrt x)))))) 5.259 * * * * [progress]: [ 74 / 93 ] simplifiying candidate # 5.259 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 5.259 * * [simplify]: iters left: 4 (5 enodes) 5.262 * * [simplify]: iters left: 3 (18 enodes) 5.267 * * [simplify]: iters left: 2 (20 enodes) 5.275 * * [simplify]: Extracting #0: cost 1 inf + 0 5.275 * * [simplify]: Extracting #1: cost 3 inf + 0 5.275 * * [simplify]: Extracting #2: cost 6 inf + 0 5.275 * * [simplify]: Extracting #3: cost 7 inf + 1 5.275 * * [simplify]: Extracting #4: cost 6 inf + 2 5.276 * * [simplify]: Extracting #5: cost 0 inf + 492 5.276 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 5.276 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) 1)) (sqrt x)))))) 5.276 * * * * [progress]: [ 75 / 93 ] simplifiying candidate # 5.276 * [simplify]: Simplifying (sqrt 1) 5.276 * * [simplify]: iters left: 1 (2 enodes) 5.280 * * [simplify]: Extracting #0: cost 1 inf + 0 5.280 * * [simplify]: Extracting #1: cost 0 inf + 1 5.280 * [simplify]: Simplified to 1 5.280 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* 1 (* (sqrt (- x 1)) (sqrt x)))))) 5.280 * * * * [progress]: [ 76 / 93 ] simplifiying candidate # 5.280 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 5.281 * * [simplify]: iters left: 4 (5 enodes) 5.284 * * [simplify]: iters left: 3 (20 enodes) 5.290 * * [simplify]: iters left: 2 (24 enodes) 5.297 * * [simplify]: Extracting #0: cost 1 inf + 0 5.297 * * [simplify]: Extracting #1: cost 3 inf + 0 5.297 * * [simplify]: Extracting #2: cost 5 inf + 0 5.297 * * [simplify]: Extracting #3: cost 9 inf + 0 5.297 * * [simplify]: Extracting #4: cost 6 inf + 3 5.297 * * [simplify]: Extracting #5: cost 0 inf + 495 5.298 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 5.298 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))))) 5.298 * * * * [progress]: [ 77 / 93 ] simplifiying candidate # 5.298 * * * * [progress]: [ 78 / 93 ] simplifiying candidate # 5.298 * [simplify]: Simplifying (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x)) 5.298 * * [simplify]: iters left: 6 (9 enodes) 5.305 * * [simplify]: iters left: 5 (41 enodes) 5.320 * * [simplify]: iters left: 4 (73 enodes) 5.343 * * [simplify]: iters left: 3 (108 enodes) 5.364 * * [simplify]: iters left: 2 (174 enodes) 5.414 * * [simplify]: iters left: 1 (359 enodes) 5.557 * * [simplify]: Extracting #0: cost 1 inf + 0 5.558 * * [simplify]: Extracting #1: cost 4 inf + 0 5.558 * * [simplify]: Extracting #2: cost 8 inf + 0 5.558 * * [simplify]: Extracting #3: cost 53 inf + 83 5.559 * * [simplify]: Extracting #4: cost 184 inf + 126 5.561 * * [simplify]: Extracting #5: cost 182 inf + 2089 5.572 * * [simplify]: Extracting #6: cost 107 inf + 32963 5.585 * * [simplify]: Extracting #7: cost 11 inf + 84620 5.602 * * [simplify]: Extracting #8: cost 0 inf + 91226 5.613 * * [simplify]: Extracting #9: cost 0 inf + 91055 5.622 * [simplify]: Simplified to (* (sqrt x) (sqrt (fma x (* x x) -1))) 5.622 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (/ (* (sqrt x) (sqrt (fma x (* x x) -1))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))))) 5.622 * * * * [progress]: [ 79 / 93 ] simplifiying candidate # 5.622 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt x)) 5.623 * * [simplify]: iters left: 6 (8 enodes) 5.626 * * [simplify]: iters left: 5 (30 enodes) 5.631 * * [simplify]: iters left: 4 (41 enodes) 5.641 * * [simplify]: iters left: 3 (48 enodes) 5.651 * * [simplify]: iters left: 2 (64 enodes) 5.662 * * [simplify]: iters left: 1 (107 enodes) 5.687 * * [simplify]: Extracting #0: cost 1 inf + 0 5.687 * * [simplify]: Extracting #1: cost 4 inf + 0 5.687 * * [simplify]: Extracting #2: cost 8 inf + 0 5.687 * * [simplify]: Extracting #3: cost 28 inf + 1 5.688 * * [simplify]: Extracting #4: cost 21 inf + 947 5.689 * * [simplify]: Extracting #5: cost 3 inf + 2726 5.691 * * [simplify]: Extracting #6: cost 0 inf + 2733 5.692 * [simplify]: Simplified to (* (sqrt (fma x x -1)) (sqrt x)) 5.692 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (/ (* (sqrt (fma x x -1)) (sqrt x)) (sqrt (+ x 1)))))) 5.693 * * * * [progress]: [ 80 / 93 ] simplifiying candidate #real (real->posit16 (* (sqrt (- x 1)) (sqrt x)))))))> 5.693 * * * * [progress]: [ 81 / 93 ] simplifiying candidate # 5.693 * * * * [progress]: [ 82 / 93 ] simplifiying candidate # 5.693 * [simplify]: Simplifying (- (exp (* 1/6 (+ (log -1) (log x)))) (+ (* 1/6 (* x (exp (* 1/6 (+ (log -1) (log x)))))) (* 5/72 (* (pow x 2) (exp (* 1/6 (+ (log -1) (log x)))))))) 5.693 * * [simplify]: iters left: 6 (17 enodes) 5.705 * * [simplify]: iters left: 5 (80 enodes) 5.734 * * [simplify]: iters left: 4 (151 enodes) 5.792 * * [simplify]: iters left: 3 (350 enodes) 5.947 * * [simplify]: Extracting #0: cost 1 inf + 0 5.947 * * [simplify]: Extracting #1: cost 44 inf + 0 5.948 * * [simplify]: Extracting #2: cost 210 inf + 301 5.954 * * [simplify]: Extracting #3: cost 212 inf + 14522 5.975 * * [simplify]: Extracting #4: cost 75 inf + 59473 6.009 * * [simplify]: Extracting #5: cost 1 inf + 93718 6.039 * * [simplify]: Extracting #6: cost 0 inf + 93525 6.069 * * [simplify]: Extracting #7: cost 0 inf + 93128 6.099 * [simplify]: Simplified to (- (pow (* x -1) 1/6) (* (* x (pow (* x -1) 1/6)) (fma x 5/72 1/6))) 6.099 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (- (pow (* x -1) 1/6) (* (* x (pow (* x -1) 1/6)) (fma x 5/72 1/6))))) 6.100 * * * * [progress]: [ 83 / 93 ] simplifiying candidate # 6.100 * [simplify]: Simplifying (- (pow (/ 1 x) -1/3) (+ (* 1/6 (pow (/ 1 (pow x 2)) 1/3)) (* 5/72 (pow (/ 1 (pow x 5)) 1/3)))) 6.100 * * [simplify]: iters left: 6 (20 enodes) 6.115 * * [simplify]: iters left: 5 (89 enodes) 6.137 * * [simplify]: iters left: 4 (163 enodes) 6.178 * * [simplify]: iters left: 3 (353 enodes) 6.293 * * [simplify]: Extracting #0: cost 1 inf + 0 6.293 * * [simplify]: Extracting #1: cost 35 inf + 0 6.294 * * [simplify]: Extracting #2: cost 117 inf + 4 6.294 * * [simplify]: Extracting #3: cost 149 inf + 8 6.295 * * [simplify]: Extracting #4: cost 153 inf + 1654 6.297 * * [simplify]: Extracting #5: cost 110 inf + 19043 6.303 * * [simplify]: Extracting #6: cost 51 inf + 47457 6.311 * * [simplify]: Extracting #7: cost 4 inf + 72832 6.324 * * [simplify]: Extracting #8: cost 0 inf + 74586 6.344 * [simplify]: Simplified to (fma (cbrt (/ 1 (pow x 5))) -5/72 (fma (cbrt (/ (/ 1 x) x)) -1/6 (pow (/ 1 x) -1/3))) 6.344 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (fma (cbrt (/ 1 (pow x 5))) -5/72 (fma (cbrt (/ (/ 1 x) x)) -1/6 (pow (/ 1 x) -1/3))))) 6.345 * * * * [progress]: [ 84 / 93 ] simplifiying candidate # 6.345 * [simplify]: Simplifying (- (pow (- +nan.0) 1/3) (+ (* +nan.0 (* (/ 1 x) (pow +nan.0 1/3))) (- (* +nan.0 (* (/ 1 (pow x 2)) (pow +nan.0 1/3)))))) 6.345 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) +nan.0)) 6.345 * * * * [progress]: [ 85 / 93 ] simplifiying candidate # 6.346 * [simplify]: Simplifying (- (exp (* 1/6 (+ (log -1) (log x)))) (+ (* 1/6 (* x (exp (* 1/6 (+ (log -1) (log x)))))) (* 5/72 (* (pow x 2) (exp (* 1/6 (+ (log -1) (log x)))))))) 6.346 * * [simplify]: iters left: 6 (17 enodes) 6.356 * * [simplify]: iters left: 5 (80 enodes) 6.385 * * [simplify]: iters left: 4 (151 enodes) 6.419 * * [simplify]: iters left: 3 (350 enodes) 6.565 * * [simplify]: Extracting #0: cost 1 inf + 0 6.566 * * [simplify]: Extracting #1: cost 44 inf + 0 6.567 * * [simplify]: Extracting #2: cost 210 inf + 301 6.570 * * [simplify]: Extracting #3: cost 212 inf + 14522 6.581 * * [simplify]: Extracting #4: cost 75 inf + 59473 6.605 * * [simplify]: Extracting #5: cost 1 inf + 93718 6.640 * * [simplify]: Extracting #6: cost 0 inf + 93525 6.659 * * [simplify]: Extracting #7: cost 0 inf + 93128 6.675 * [simplify]: Simplified to (- (pow (* x -1) 1/6) (* (* x (pow (* x -1) 1/6)) (fma x 5/72 1/6))) 6.675 * [simplify]: Simplified (2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (- (pow (* x -1) 1/6) (* (* x (pow (* x -1) 1/6)) (fma x 5/72 1/6)))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 6.676 * * * * [progress]: [ 86 / 93 ] simplifiying candidate # 6.676 * [simplify]: Simplifying (- (pow (/ 1 x) -1/3) (+ (* 1/6 (pow (/ 1 (pow x 2)) 1/3)) (* 5/72 (pow (/ 1 (pow x 5)) 1/3)))) 6.676 * * [simplify]: iters left: 6 (20 enodes) 6.684 * * [simplify]: iters left: 5 (89 enodes) 6.719 * * [simplify]: iters left: 4 (163 enodes) 6.778 * * [simplify]: iters left: 3 (353 enodes) 6.893 * * [simplify]: Extracting #0: cost 1 inf + 0 6.893 * * [simplify]: Extracting #1: cost 35 inf + 0 6.894 * * [simplify]: Extracting #2: cost 117 inf + 4 6.895 * * [simplify]: Extracting #3: cost 149 inf + 8 6.897 * * [simplify]: Extracting #4: cost 153 inf + 1654 6.901 * * [simplify]: Extracting #5: cost 110 inf + 19043 6.910 * * [simplify]: Extracting #6: cost 51 inf + 47457 6.926 * * [simplify]: Extracting #7: cost 4 inf + 72832 6.943 * * [simplify]: Extracting #8: cost 0 inf + 74586 6.960 * [simplify]: Simplified to (fma (cbrt (/ 1 (pow x 5))) -5/72 (fma (cbrt (/ (/ 1 x) x)) -1/6 (pow (/ 1 x) -1/3))) 6.960 * [simplify]: Simplified (2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (fma (cbrt (/ 1 (pow x 5))) -5/72 (fma (cbrt (/ (/ 1 x) x)) -1/6 (pow (/ 1 x) -1/3)))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 6.960 * * * * [progress]: [ 87 / 93 ] simplifiying candidate # 6.960 * [simplify]: Simplifying (- (pow (- +nan.0) 1/3) (+ (* +nan.0 (* (/ 1 x) (pow +nan.0 1/3))) (- (* +nan.0 (* (/ 1 (pow x 2)) (pow +nan.0 1/3)))))) 6.960 * [simplify]: Simplified (2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) +nan.0) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 6.961 * * * * [progress]: [ 88 / 93 ] simplifiying candidate # 6.961 * [simplify]: Simplifying (- (exp (* 1/6 (+ (log -1) (log x)))) (+ (* 1/6 (* x (exp (* 1/6 (+ (log -1) (log x)))))) (* 5/72 (* (pow x 2) (exp (* 1/6 (+ (log -1) (log x)))))))) 6.961 * * [simplify]: iters left: 6 (17 enodes) 6.971 * * [simplify]: iters left: 5 (80 enodes) 6.989 * * [simplify]: iters left: 4 (151 enodes) 7.032 * * [simplify]: iters left: 3 (350 enodes) 7.199 * * [simplify]: Extracting #0: cost 1 inf + 0 7.199 * * [simplify]: Extracting #1: cost 44 inf + 0 7.200 * * [simplify]: Extracting #2: cost 210 inf + 301 7.206 * * [simplify]: Extracting #3: cost 212 inf + 14522 7.227 * * [simplify]: Extracting #4: cost 75 inf + 59473 7.257 * * [simplify]: Extracting #5: cost 1 inf + 93718 7.288 * * [simplify]: Extracting #6: cost 0 inf + 93525 7.324 * * [simplify]: Extracting #7: cost 0 inf + 93128 7.354 * [simplify]: Simplified to (- (pow (* x -1) 1/6) (* (* x (pow (* x -1) 1/6)) (fma x 5/72 1/6))) 7.354 * [simplify]: Simplified (2 1 1) to (λ (x) (* (* (- (pow (* x -1) 1/6) (* (* x (pow (* x -1) 1/6)) (fma x 5/72 1/6))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 7.354 * * * * [progress]: [ 89 / 93 ] simplifiying candidate # 7.355 * [simplify]: Simplifying (- (pow (/ 1 x) -1/3) (+ (* 1/6 (pow (/ 1 (pow x 2)) 1/3)) (* 5/72 (pow (/ 1 (pow x 5)) 1/3)))) 7.355 * * [simplify]: iters left: 6 (20 enodes) 7.368 * * [simplify]: iters left: 5 (89 enodes) 7.404 * * [simplify]: iters left: 4 (163 enodes) 7.455 * * [simplify]: iters left: 3 (353 enodes) 7.603 * * [simplify]: Extracting #0: cost 1 inf + 0 7.603 * * [simplify]: Extracting #1: cost 35 inf + 0 7.604 * * [simplify]: Extracting #2: cost 117 inf + 4 7.605 * * [simplify]: Extracting #3: cost 149 inf + 8 7.606 * * [simplify]: Extracting #4: cost 153 inf + 1654 7.610 * * [simplify]: Extracting #5: cost 110 inf + 19043 7.619 * * [simplify]: Extracting #6: cost 51 inf + 47457 7.635 * * [simplify]: Extracting #7: cost 4 inf + 72832 7.643 * * [simplify]: Extracting #8: cost 0 inf + 74586 7.652 * [simplify]: Simplified to (fma (cbrt (/ 1 (pow x 5))) -5/72 (fma (cbrt (/ (/ 1 x) x)) -1/6 (pow (/ 1 x) -1/3))) 7.652 * [simplify]: Simplified (2 1 1) to (λ (x) (* (* (fma (cbrt (/ 1 (pow x 5))) -5/72 (fma (cbrt (/ (/ 1 x) x)) -1/6 (pow (/ 1 x) -1/3))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 7.652 * * * * [progress]: [ 90 / 93 ] simplifiying candidate # 7.652 * [simplify]: Simplifying (- (pow (- +nan.0) 1/3) (+ (* +nan.0 (* (/ 1 x) (pow +nan.0 1/3))) (- (* +nan.0 (* (/ 1 (pow x 2)) (pow +nan.0 1/3)))))) 7.652 * [simplify]: Simplified (2 1 1) to (λ (x) (* (* +nan.0 (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 7.652 * * * * [progress]: [ 91 / 93 ] simplifiying candidate # 7.653 * [simplify]: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 7.653 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt +nan.0))) 7.653 * * * * [progress]: [ 92 / 93 ] simplifiying candidate # 7.653 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 7.653 * * [simplify]: iters left: 6 (8 enodes) 7.657 * * [simplify]: iters left: 5 (35 enodes) 7.669 * * [simplify]: iters left: 4 (54 enodes) 7.686 * * [simplify]: iters left: 3 (77 enodes) 7.715 * * [simplify]: iters left: 2 (110 enodes) 7.733 * * [simplify]: iters left: 1 (124 enodes) 7.749 * * [simplify]: Extracting #0: cost 1 inf + 0 7.750 * * [simplify]: Extracting #1: cost 18 inf + 0 7.750 * * [simplify]: Extracting #2: cost 26 inf + 5 7.750 * * [simplify]: Extracting #3: cost 6 inf + 1207 7.751 * * [simplify]: Extracting #4: cost 0 inf + 1580 7.751 * * [simplify]: Extracting #5: cost 0 inf + 1540 7.753 * [simplify]: Simplified to (- x (- 1/2 (/ -1/8 x))) 7.753 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (- x (- 1/2 (/ -1/8 x)))))) 7.753 * * * * [progress]: [ 93 / 93 ] simplifiying candidate # 7.753 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 7.753 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt +nan.0))) 7.754 * * * [progress]: adding candidates to table 8.708 * * [progress]: iteration 4 / 4 8.708 * * * [progress]: picking best candidate 8.711 * * * * [pick]: Picked # 8.711 * * * [progress]: localizing error 8.725 * * * [progress]: generating rewritten candidates 8.725 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 8.737 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 8.746 * * * [progress]: generating series expansions 8.746 * * * * [progress]: [ 1 / 2 ] generating series at (2) 8.746 * [backup-simplify]: Simplify (sqrt (- (* x x) x)) into (sqrt (- (pow x 2) x)) 8.746 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) x)) in (x) around 0 8.746 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) x)) in x 8.746 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x 8.746 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.746 * [taylor]: Taking taylor expansion of x in x 8.746 * [backup-simplify]: Simplify 0 into 0 8.746 * [backup-simplify]: Simplify 1 into 1 8.746 * [taylor]: Taking taylor expansion of x in x 8.746 * [backup-simplify]: Simplify 0 into 0 8.746 * [backup-simplify]: Simplify 1 into 1 8.747 * [backup-simplify]: Simplify (- 0) into 0 8.747 * [backup-simplify]: Simplify (+ 0 0) into 0 8.747 * [backup-simplify]: Simplify (- 1) into -1 8.748 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.748 * [backup-simplify]: Simplify (sqrt 0) into 0 8.749 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.749 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) x)) in x 8.749 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x 8.749 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.749 * [taylor]: Taking taylor expansion of x in x 8.749 * [backup-simplify]: Simplify 0 into 0 8.749 * [backup-simplify]: Simplify 1 into 1 8.749 * [taylor]: Taking taylor expansion of x in x 8.749 * [backup-simplify]: Simplify 0 into 0 8.749 * [backup-simplify]: Simplify 1 into 1 8.749 * [backup-simplify]: Simplify (- 0) into 0 8.750 * [backup-simplify]: Simplify (+ 0 0) into 0 8.750 * [backup-simplify]: Simplify (- 1) into -1 8.750 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.750 * [backup-simplify]: Simplify (sqrt 0) into 0 8.751 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.751 * [backup-simplify]: Simplify 0 into 0 8.752 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.752 * [backup-simplify]: Simplify (* 1 1) into 1 8.752 * [backup-simplify]: Simplify (- 0) into 0 8.752 * [backup-simplify]: Simplify (+ 1 0) into 1 8.754 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.754 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.755 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.755 * [backup-simplify]: Simplify (- 0) into 0 8.755 * [backup-simplify]: Simplify (+ 0 0) into 0 8.758 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.758 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.758 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 8.758 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) (/ 1 x))) into (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) 8.758 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0 8.758 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x 8.758 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 8.758 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.758 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.758 * [taylor]: Taking taylor expansion of x in x 8.758 * [backup-simplify]: Simplify 0 into 0 8.758 * [backup-simplify]: Simplify 1 into 1 8.759 * [backup-simplify]: Simplify (* 1 1) into 1 8.759 * [backup-simplify]: Simplify (/ 1 1) into 1 8.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.759 * [taylor]: Taking taylor expansion of x in x 8.759 * [backup-simplify]: Simplify 0 into 0 8.759 * [backup-simplify]: Simplify 1 into 1 8.759 * [backup-simplify]: Simplify (/ 1 1) into 1 8.760 * [backup-simplify]: Simplify (+ 1 0) into 1 8.760 * [backup-simplify]: Simplify (sqrt 1) into 1 8.761 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.762 * [backup-simplify]: Simplify (- 1) into -1 8.762 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.763 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 8.763 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x 8.763 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 8.763 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.763 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.763 * [taylor]: Taking taylor expansion of x in x 8.763 * [backup-simplify]: Simplify 0 into 0 8.763 * [backup-simplify]: Simplify 1 into 1 8.763 * [backup-simplify]: Simplify (* 1 1) into 1 8.764 * [backup-simplify]: Simplify (/ 1 1) into 1 8.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.764 * [taylor]: Taking taylor expansion of x in x 8.764 * [backup-simplify]: Simplify 0 into 0 8.764 * [backup-simplify]: Simplify 1 into 1 8.764 * [backup-simplify]: Simplify (/ 1 1) into 1 8.765 * [backup-simplify]: Simplify (+ 1 0) into 1 8.765 * [backup-simplify]: Simplify (sqrt 1) into 1 8.766 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.767 * [backup-simplify]: Simplify (- 1) into -1 8.767 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.768 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 8.768 * [backup-simplify]: Simplify 1 into 1 8.768 * [backup-simplify]: Simplify -1/2 into -1/2 8.769 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.776 * [backup-simplify]: Simplify (- 0) into 0 8.776 * [backup-simplify]: Simplify (+ 0 0) into 0 8.777 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 8.777 * [backup-simplify]: Simplify -1/8 into -1/8 8.778 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 8.778 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x)))) into (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) 8.778 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0 8.778 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x 8.778 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 8.778 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.778 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.778 * [taylor]: Taking taylor expansion of x in x 8.778 * [backup-simplify]: Simplify 0 into 0 8.778 * [backup-simplify]: Simplify 1 into 1 8.779 * [backup-simplify]: Simplify (* 1 1) into 1 8.779 * [backup-simplify]: Simplify (/ 1 1) into 1 8.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.779 * [taylor]: Taking taylor expansion of x in x 8.779 * [backup-simplify]: Simplify 0 into 0 8.779 * [backup-simplify]: Simplify 1 into 1 8.779 * [backup-simplify]: Simplify (/ 1 1) into 1 8.780 * [backup-simplify]: Simplify (+ 1 0) into 1 8.780 * [backup-simplify]: Simplify (sqrt 1) into 1 8.780 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.781 * [backup-simplify]: Simplify (+ 0 1) into 1 8.781 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 8.781 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x 8.781 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 8.782 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.782 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.782 * [taylor]: Taking taylor expansion of x in x 8.782 * [backup-simplify]: Simplify 0 into 0 8.782 * [backup-simplify]: Simplify 1 into 1 8.782 * [backup-simplify]: Simplify (* 1 1) into 1 8.782 * [backup-simplify]: Simplify (/ 1 1) into 1 8.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.782 * [taylor]: Taking taylor expansion of x in x 8.782 * [backup-simplify]: Simplify 0 into 0 8.782 * [backup-simplify]: Simplify 1 into 1 8.782 * [backup-simplify]: Simplify (/ 1 1) into 1 8.783 * [backup-simplify]: Simplify (+ 1 0) into 1 8.783 * [backup-simplify]: Simplify (sqrt 1) into 1 8.783 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.784 * [backup-simplify]: Simplify (+ 0 1) into 1 8.784 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 8.784 * [backup-simplify]: Simplify 1 into 1 8.784 * [backup-simplify]: Simplify 1/2 into 1/2 8.785 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.786 * [backup-simplify]: Simplify (+ 0 0) into 0 8.787 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 8.787 * [backup-simplify]: Simplify -1/8 into -1/8 8.787 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 (- x))) (+ 1/2 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 x)) 1/2) x) 8.787 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 8.787 * [backup-simplify]: Simplify (- (* x x) x) into (- (pow x 2) x) 8.787 * [approximate]: Taking taylor expansion of (- (pow x 2) x) in (x) around 0 8.787 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x 8.787 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.787 * [taylor]: Taking taylor expansion of x in x 8.787 * [backup-simplify]: Simplify 0 into 0 8.787 * [backup-simplify]: Simplify 1 into 1 8.787 * [taylor]: Taking taylor expansion of x in x 8.787 * [backup-simplify]: Simplify 0 into 0 8.787 * [backup-simplify]: Simplify 1 into 1 8.787 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x 8.787 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.788 * [taylor]: Taking taylor expansion of x in x 8.788 * [backup-simplify]: Simplify 0 into 0 8.788 * [backup-simplify]: Simplify 1 into 1 8.788 * [taylor]: Taking taylor expansion of x in x 8.788 * [backup-simplify]: Simplify 0 into 0 8.788 * [backup-simplify]: Simplify 1 into 1 8.788 * [backup-simplify]: Simplify (- 0) into 0 8.788 * [backup-simplify]: Simplify (+ 0 0) into 0 8.788 * [backup-simplify]: Simplify 0 into 0 8.788 * [backup-simplify]: Simplify (- 1) into -1 8.789 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.789 * [backup-simplify]: Simplify -1 into -1 8.789 * [backup-simplify]: Simplify (* 1 1) into 1 8.789 * [backup-simplify]: Simplify (- 0) into 0 8.789 * [backup-simplify]: Simplify (+ 1 0) into 1 8.789 * [backup-simplify]: Simplify 1 into 1 8.790 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.790 * [backup-simplify]: Simplify (- 0) into 0 8.790 * [backup-simplify]: Simplify (+ 0 0) into 0 8.790 * [backup-simplify]: Simplify 0 into 0 8.791 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.791 * [backup-simplify]: Simplify (- 0) into 0 8.791 * [backup-simplify]: Simplify (+ 0 0) into 0 8.791 * [backup-simplify]: Simplify 0 into 0 8.792 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.792 * [backup-simplify]: Simplify (- 0) into 0 8.792 * [backup-simplify]: Simplify (+ 0 0) into 0 8.792 * [backup-simplify]: Simplify 0 into 0 8.793 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.793 * [backup-simplify]: Simplify (- 0) into 0 8.794 * [backup-simplify]: Simplify (+ 0 0) into 0 8.794 * [backup-simplify]: Simplify 0 into 0 8.794 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.795 * [backup-simplify]: Simplify (- 0) into 0 8.795 * [backup-simplify]: Simplify (+ 0 0) into 0 8.795 * [backup-simplify]: Simplify 0 into 0 8.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.796 * [backup-simplify]: Simplify (- 0) into 0 8.796 * [backup-simplify]: Simplify (+ 0 0) into 0 8.796 * [backup-simplify]: Simplify 0 into 0 8.796 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* -1 x)) into (- (pow x 2) x) 8.796 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (- (/ 1 (pow x 2)) (/ 1 x)) 8.796 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0 8.796 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 8.796 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.797 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.797 * [taylor]: Taking taylor expansion of x in x 8.797 * [backup-simplify]: Simplify 0 into 0 8.797 * [backup-simplify]: Simplify 1 into 1 8.797 * [backup-simplify]: Simplify (* 1 1) into 1 8.797 * [backup-simplify]: Simplify (/ 1 1) into 1 8.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.797 * [taylor]: Taking taylor expansion of x in x 8.797 * [backup-simplify]: Simplify 0 into 0 8.797 * [backup-simplify]: Simplify 1 into 1 8.797 * [backup-simplify]: Simplify (/ 1 1) into 1 8.797 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 8.797 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.797 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.797 * [taylor]: Taking taylor expansion of x in x 8.797 * [backup-simplify]: Simplify 0 into 0 8.797 * [backup-simplify]: Simplify 1 into 1 8.798 * [backup-simplify]: Simplify (* 1 1) into 1 8.798 * [backup-simplify]: Simplify (/ 1 1) into 1 8.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.798 * [taylor]: Taking taylor expansion of x in x 8.798 * [backup-simplify]: Simplify 0 into 0 8.798 * [backup-simplify]: Simplify 1 into 1 8.798 * [backup-simplify]: Simplify (/ 1 1) into 1 8.799 * [backup-simplify]: Simplify (+ 1 0) into 1 8.799 * [backup-simplify]: Simplify 1 into 1 8.799 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.800 * [backup-simplify]: Simplify (- 1) into -1 8.800 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.800 * [backup-simplify]: Simplify -1 into -1 8.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.802 * [backup-simplify]: Simplify (- 0) into 0 8.802 * [backup-simplify]: Simplify (+ 0 0) into 0 8.802 * [backup-simplify]: Simplify 0 into 0 8.803 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.804 * [backup-simplify]: Simplify (- 0) into 0 8.804 * [backup-simplify]: Simplify (+ 0 0) into 0 8.804 * [backup-simplify]: Simplify 0 into 0 8.805 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.807 * [backup-simplify]: Simplify (- 0) into 0 8.807 * [backup-simplify]: Simplify (+ 0 0) into 0 8.807 * [backup-simplify]: Simplify 0 into 0 8.808 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.809 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.809 * [backup-simplify]: Simplify (- 0) into 0 8.809 * [backup-simplify]: Simplify (+ 0 0) into 0 8.809 * [backup-simplify]: Simplify 0 into 0 8.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.812 * [backup-simplify]: Simplify (- 0) into 0 8.812 * [backup-simplify]: Simplify (+ 0 0) into 0 8.812 * [backup-simplify]: Simplify 0 into 0 8.813 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 8.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.815 * [backup-simplify]: Simplify (- 0) into 0 8.815 * [backup-simplify]: Simplify (+ 0 0) into 0 8.815 * [backup-simplify]: Simplify 0 into 0 8.815 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) x) 8.815 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (+ (/ 1 (pow x 2)) (/ 1 x)) 8.816 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0 8.816 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 8.816 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.816 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.816 * [taylor]: Taking taylor expansion of x in x 8.816 * [backup-simplify]: Simplify 0 into 0 8.816 * [backup-simplify]: Simplify 1 into 1 8.816 * [backup-simplify]: Simplify (* 1 1) into 1 8.816 * [backup-simplify]: Simplify (/ 1 1) into 1 8.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.816 * [taylor]: Taking taylor expansion of x in x 8.816 * [backup-simplify]: Simplify 0 into 0 8.816 * [backup-simplify]: Simplify 1 into 1 8.817 * [backup-simplify]: Simplify (/ 1 1) into 1 8.817 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 8.817 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.817 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.817 * [taylor]: Taking taylor expansion of x in x 8.817 * [backup-simplify]: Simplify 0 into 0 8.817 * [backup-simplify]: Simplify 1 into 1 8.817 * [backup-simplify]: Simplify (* 1 1) into 1 8.817 * [backup-simplify]: Simplify (/ 1 1) into 1 8.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.817 * [taylor]: Taking taylor expansion of x in x 8.817 * [backup-simplify]: Simplify 0 into 0 8.817 * [backup-simplify]: Simplify 1 into 1 8.817 * [backup-simplify]: Simplify (/ 1 1) into 1 8.818 * [backup-simplify]: Simplify (+ 1 0) into 1 8.818 * [backup-simplify]: Simplify 1 into 1 8.818 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.819 * [backup-simplify]: Simplify (+ 0 1) into 1 8.819 * [backup-simplify]: Simplify 1 into 1 8.820 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.822 * [backup-simplify]: Simplify (+ 0 0) into 0 8.822 * [backup-simplify]: Simplify 0 into 0 8.823 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.826 * [backup-simplify]: Simplify (+ 0 0) into 0 8.826 * [backup-simplify]: Simplify 0 into 0 8.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.829 * [backup-simplify]: Simplify (+ 0 0) into 0 8.829 * [backup-simplify]: Simplify 0 into 0 8.830 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.833 * [backup-simplify]: Simplify (+ 0 0) into 0 8.833 * [backup-simplify]: Simplify 0 into 0 8.834 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.836 * [backup-simplify]: Simplify (+ 0 0) into 0 8.836 * [backup-simplify]: Simplify 0 into 0 8.838 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 8.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.840 * [backup-simplify]: Simplify (+ 0 0) into 0 8.840 * [backup-simplify]: Simplify 0 into 0 8.841 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) x) 8.841 * * * [progress]: simplifying candidates 8.841 * * * * [progress]: [ 1 / 47 ] simplifiying candidate # 8.841 * * * * [progress]: [ 2 / 47 ] simplifiying candidate # 8.841 * * * * [progress]: [ 3 / 47 ] simplifiying candidate # 8.841 * * * * [progress]: [ 4 / 47 ] simplifiying candidate # 8.841 * * * * [progress]: [ 5 / 47 ] simplifiying candidate # 8.841 * * * * [progress]: [ 6 / 47 ] simplifiying candidate # 8.841 * * * * [progress]: [ 7 / 47 ] simplifiying candidate # 8.841 * * * * [progress]: [ 8 / 47 ] simplifiying candidate # 8.841 * * * * [progress]: [ 9 / 47 ] simplifiying candidate # 8.842 * [simplify]: Simplifying (sqrt (* (cbrt (- (* x x) x)) (cbrt (- (* x x) x)))) 8.842 * * [simplify]: iters left: 6 (6 enodes) 8.844 * * [simplify]: iters left: 5 (22 enodes) 8.849 * * [simplify]: iters left: 4 (25 enodes) 8.852 * * [simplify]: Extracting #0: cost 1 inf + 0 8.852 * * [simplify]: Extracting #1: cost 4 inf + 0 8.852 * * [simplify]: Extracting #2: cost 7 inf + 0 8.852 * * [simplify]: Extracting #3: cost 11 inf + 0 8.852 * * [simplify]: Extracting #4: cost 8 inf + 245 8.853 * * [simplify]: Extracting #5: cost 4 inf + 689 8.853 * * [simplify]: Extracting #6: cost 0 inf + 1453 8.853 * [simplify]: Simplified to (fabs (cbrt (- (* x x) x))) 8.853 * [simplify]: Simplified (2 1) to (λ (x) (* (fabs (cbrt (- (* x x) x))) (sqrt (cbrt (- (* x x) x))))) 8.853 * * * * [progress]: [ 10 / 47 ] simplifiying candidate # 8.853 * [simplify]: Simplifying (sqrt (sqrt (- (* x x) x))) 8.853 * * [simplify]: iters left: 6 (5 enodes) 8.854 * * [simplify]: iters left: 5 (18 enodes) 8.857 * * [simplify]: iters left: 4 (21 enodes) 8.860 * * [simplify]: Extracting #0: cost 1 inf + 0 8.860 * * [simplify]: Extracting #1: cost 3 inf + 0 8.860 * * [simplify]: Extracting #2: cost 5 inf + 0 8.860 * * [simplify]: Extracting #3: cost 9 inf + 0 8.860 * * [simplify]: Extracting #4: cost 10 inf + 1 8.860 * * [simplify]: Extracting #5: cost 0 inf + 891 8.860 * [simplify]: Simplified to (sqrt (sqrt (- (* x x) x))) 8.860 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (- (* x x) x))) (sqrt (sqrt (- (* x x) x))))) 8.860 * * * * [progress]: [ 11 / 47 ] simplifiying candidate # 8.860 * [simplify]: Simplifying (sqrt 1) 8.860 * * [simplify]: iters left: 1 (2 enodes) 8.862 * * [simplify]: Extracting #0: cost 1 inf + 0 8.862 * * [simplify]: Extracting #1: cost 0 inf + 1 8.863 * [simplify]: Simplified to 1 8.863 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (sqrt (- (* x x) x)))) 8.863 * * * * [progress]: [ 12 / 47 ] simplifiying candidate # 8.863 * [simplify]: Simplifying (sqrt (+ x (sqrt x))) 8.863 * * [simplify]: iters left: 4 (4 enodes) 8.864 * * [simplify]: iters left: 3 (13 enodes) 8.865 * * [simplify]: Extracting #0: cost 1 inf + 0 8.865 * * [simplify]: Extracting #1: cost 3 inf + 0 8.865 * * [simplify]: Extracting #2: cost 6 inf + 0 8.865 * * [simplify]: Extracting #3: cost 6 inf + 1 8.866 * * [simplify]: Extracting #4: cost 0 inf + 487 8.866 * [simplify]: Simplified to (sqrt (+ (sqrt x) x)) 8.866 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ (sqrt x) x)) (sqrt (- x (sqrt x))))) 8.866 * * * * [progress]: [ 13 / 47 ] simplifiying candidate # 8.866 * [simplify]: Simplifying (sqrt x) 8.866 * * [simplify]: iters left: 1 (2 enodes) 8.866 * * [simplify]: Extracting #0: cost 1 inf + 0 8.866 * * [simplify]: Extracting #1: cost 3 inf + 0 8.866 * * [simplify]: Extracting #2: cost 2 inf + 1 8.867 * * [simplify]: Extracting #3: cost 0 inf + 83 8.867 * [simplify]: Simplified to (sqrt x) 8.867 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt x) (sqrt (- x 1)))) 8.867 * * * * [progress]: [ 14 / 47 ] simplifiying candidate # 8.867 * [simplify]: Simplifying (sqrt (- (pow (* x x) 3) (pow x 3))) 8.867 * * [simplify]: iters left: 6 (7 enodes) 8.869 * * [simplify]: iters left: 5 (36 enodes) 8.884 * * [simplify]: iters left: 4 (104 enodes) 8.918 * * [simplify]: iters left: 3 (292 enodes) 9.036 * * [simplify]: Extracting #0: cost 1 inf + 0 9.036 * * [simplify]: Extracting #1: cost 3 inf + 0 9.036 * * [simplify]: Extracting #2: cost 50 inf + 0 9.037 * * [simplify]: Extracting #3: cost 116 inf + 83 9.037 * * [simplify]: Extracting #4: cost 113 inf + 1956 9.039 * * [simplify]: Extracting #5: cost 67 inf + 14623 9.044 * * [simplify]: Extracting #6: cost 10 inf + 39056 9.048 * * [simplify]: Extracting #7: cost 0 inf + 42989 9.053 * [simplify]: Simplified to (sqrt (* (* x x) (- (* (* x x) (* x x)) x))) 9.053 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (* (* x x) (- (* (* x x) (* x x)) x))) (sqrt (+ (* (* x x) (* x x)) (+ (* x x) (* (* x x) x)))))) 9.053 * * * * [progress]: [ 15 / 47 ] simplifiying candidate # 9.054 * [simplify]: Simplifying (sqrt (- (* (* x x) (* x x)) (* x x))) 9.054 * * [simplify]: iters left: 6 (5 enodes) 9.055 * * [simplify]: iters left: 5 (25 enodes) 9.063 * * [simplify]: iters left: 4 (53 enodes) 9.073 * * [simplify]: iters left: 3 (102 enodes) 9.094 * * [simplify]: iters left: 2 (204 enodes) 9.171 * * [simplify]: iters left: 1 (417 enodes) 9.400 * * [simplify]: Extracting #0: cost 1 inf + 0 9.400 * * [simplify]: Extracting #1: cost 3 inf + 0 9.401 * * [simplify]: Extracting #2: cost 38 inf + 0 9.405 * * [simplify]: Extracting #3: cost 126 inf + 534 9.407 * * [simplify]: Extracting #4: cost 82 inf + 6360 9.412 * * [simplify]: Extracting #5: cost 39 inf + 13570 9.419 * * [simplify]: Extracting #6: cost 14 inf + 22094 9.432 * * [simplify]: Extracting #7: cost 0 inf + 28074 9.444 * [simplify]: Simplified to (sqrt (- (* (* x x) (* x x)) (* x x))) 9.444 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (- (* (* x x) (* x x)) (* x x))) (sqrt (+ (* x x) x)))) 9.444 * * * * [progress]: [ 16 / 47 ] simplifiying candidate # 9.444 * [simplify]: Simplifying (- (* x x) x) 9.444 * * [simplify]: iters left: 4 (3 enodes) 9.446 * * [simplify]: iters left: 3 (12 enodes) 9.450 * * [simplify]: iters left: 2 (15 enodes) 9.454 * * [simplify]: Extracting #0: cost 1 inf + 0 9.454 * * [simplify]: Extracting #1: cost 5 inf + 0 9.454 * * [simplify]: Extracting #2: cost 6 inf + 1 9.454 * * [simplify]: Extracting #3: cost 0 inf + 327 9.454 * [simplify]: Simplified to (- (* x x) x) 9.454 * [simplify]: Simplified (2 1) to (λ (x) (pow (- (* x x) x) (/ 1 2))) 9.454 * * * * [progress]: [ 17 / 47 ] simplifiying candidate # 9.454 * * * * [progress]: [ 18 / 47 ] simplifiying candidate # 9.455 * [simplify]: Simplifying (sqrt (- (* x x) x)) 9.455 * * [simplify]: iters left: 5 (4 enodes) 9.457 * * [simplify]: iters left: 4 (15 enodes) 9.461 * * [simplify]: iters left: 3 (18 enodes) 9.466 * * [simplify]: Extracting #0: cost 1 inf + 0 9.466 * * [simplify]: Extracting #1: cost 3 inf + 0 9.466 * * [simplify]: Extracting #2: cost 7 inf + 0 9.466 * * [simplify]: Extracting #3: cost 8 inf + 1 9.466 * * [simplify]: Extracting #4: cost 0 inf + 569 9.467 * [simplify]: Simplified to (sqrt (- (* x x) x)) 9.467 * [simplify]: Simplified (2 1) to (λ (x) (fabs (sqrt (- (* x x) x)))) 9.467 * * * * [progress]: [ 19 / 47 ] simplifiying candidate # 9.467 * * * * [progress]: [ 20 / 47 ] simplifiying candidate #real (real->posit16 (sqrt (- (* x x) x)))))> 9.467 * * * * [progress]: [ 21 / 47 ] simplifiying candidate # 9.467 * [simplify]: Simplifying (fma x x (- (* (cbrt x) (* (cbrt x) (cbrt x))))) 9.467 * * [simplify]: iters left: 6 (6 enodes) 9.470 * * [simplify]: iters left: 5 (27 enodes) 9.480 * * [simplify]: iters left: 4 (40 enodes) 9.491 * * [simplify]: iters left: 3 (45 enodes) 9.502 * * [simplify]: Extracting #0: cost 1 inf + 0 9.503 * * [simplify]: Extracting #1: cost 9 inf + 0 9.503 * * [simplify]: Extracting #2: cost 14 inf + 1 9.503 * * [simplify]: Extracting #3: cost 7 inf + 408 9.503 * * [simplify]: Extracting #4: cost 3 inf + 892 9.504 * * [simplify]: Extracting #5: cost 0 inf + 1295 9.505 * [simplify]: Simplified to (- (* x x) x) 9.505 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (+ (- (* x x) x) (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))))) 9.505 * [simplify]: Simplifying (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) 9.505 * * [simplify]: iters left: 6 (6 enodes) 9.508 * * [simplify]: iters left: 5 (23 enodes) 9.515 * * [simplify]: iters left: 4 (31 enodes) 9.524 * * [simplify]: iters left: 3 (36 enodes) 9.533 * * [simplify]: Extracting #0: cost 1 inf + 0 9.533 * * [simplify]: Extracting #1: cost 6 inf + 0 9.533 * * [simplify]: Extracting #2: cost 10 inf + 1 9.534 * * [simplify]: Extracting #3: cost 3 inf + 1200 9.534 * * [simplify]: Extracting #4: cost 0 inf + 1348 9.534 * * [simplify]: Extracting #5: cost 0 inf + 1213 9.535 * [simplify]: Simplified to (+ (- x) x) 9.535 * [simplify]: Simplified (2 1 2) to (λ (x) (sqrt (+ (- (* x x) x) (+ (- x) x)))) 9.535 * * * * [progress]: [ 22 / 47 ] simplifiying candidate # 9.535 * [simplify]: Simplifying (fma x x (- (* (sqrt x) (sqrt x)))) 9.535 * * [simplify]: iters left: 6 (5 enodes) 9.536 * * [simplify]: iters left: 5 (15 enodes) 9.540 * * [simplify]: iters left: 4 (19 enodes) 9.542 * * [simplify]: Extracting #0: cost 1 inf + 0 9.542 * * [simplify]: Extracting #1: cost 5 inf + 0 9.542 * * [simplify]: Extracting #2: cost 6 inf + 1 9.543 * * [simplify]: Extracting #3: cost 0 inf + 357 9.543 * * [simplify]: Extracting #4: cost 0 inf + 327 9.543 * [simplify]: Simplified to (- (* x x) x) 9.543 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (+ (- (* x x) x) (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))))) 9.543 * [simplify]: Simplifying (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) 9.543 * * [simplify]: iters left: 4 (5 enodes) 9.544 * * [simplify]: iters left: 3 (15 enodes) 9.546 * * [simplify]: iters left: 2 (21 enodes) 9.549 * * [simplify]: iters left: 1 (22 enodes) 9.551 * * [simplify]: Extracting #0: cost 1 inf + 0 9.551 * * [simplify]: Extracting #1: cost 6 inf + 0 9.551 * * [simplify]: Extracting #2: cost 8 inf + 1 9.551 * * [simplify]: Extracting #3: cost 0 inf + 599 9.551 * * [simplify]: Extracting #4: cost 0 inf + 489 9.551 * [simplify]: Simplified to (+ (- x) x) 9.552 * [simplify]: Simplified (2 1 2) to (λ (x) (sqrt (+ (- (* x x) x) (+ (- x) x)))) 9.552 * * * * [progress]: [ 23 / 47 ] simplifiying candidate # 9.552 * [simplify]: Simplifying (fma x x (- (* x 1))) 9.552 * * [simplify]: iters left: 5 (5 enodes) 9.553 * * [simplify]: iters left: 4 (17 enodes) 9.556 * * [simplify]: iters left: 3 (23 enodes) 9.560 * * [simplify]: Extracting #0: cost 1 inf + 0 9.560 * * [simplify]: Extracting #1: cost 5 inf + 0 9.560 * * [simplify]: Extracting #2: cost 6 inf + 1 9.560 * * [simplify]: Extracting #3: cost 1 inf + 316 9.560 * * [simplify]: Extracting #4: cost 0 inf + 327 9.560 * [simplify]: Simplified to (- (* x x) x) 9.560 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (+ (- (* x x) x) (fma (- x) 1 (* x 1))))) 9.560 * [simplify]: Simplifying (fma (- x) 1 (* x 1)) 9.560 * * [simplify]: iters left: 3 (5 enodes) 9.562 * * [simplify]: iters left: 2 (17 enodes) 9.565 * * [simplify]: iters left: 1 (22 enodes) 9.569 * * [simplify]: Extracting #0: cost 1 inf + 0 9.569 * * [simplify]: Extracting #1: cost 5 inf + 0 9.569 * * [simplify]: Extracting #2: cost 5 inf + 2 9.570 * * [simplify]: Extracting #3: cost 0 inf + 288 9.570 * [simplify]: Simplified to (+ (- x) x) 9.570 * [simplify]: Simplified (2 1 2) to (λ (x) (sqrt (+ (- (* x x) x) (+ (- x) x)))) 9.570 * * * * [progress]: [ 24 / 47 ] simplifiying candidate # 9.570 * * * * [progress]: [ 25 / 47 ] simplifiying candidate # 9.570 * * * * [progress]: [ 26 / 47 ] simplifiying candidate # 9.570 * * * * [progress]: [ 27 / 47 ] simplifiying candidate # 9.570 * [simplify]: Simplifying (/ (exp (* x x)) (exp x)) 9.571 * * [simplify]: iters left: 5 (5 enodes) 9.573 * * [simplify]: iters left: 4 (18 enodes) 9.578 * * [simplify]: iters left: 3 (27 enodes) 9.587 * * [simplify]: iters left: 2 (45 enodes) 9.601 * * [simplify]: iters left: 1 (82 enodes) 9.626 * * [simplify]: Extracting #0: cost 1 inf + 0 9.626 * * [simplify]: Extracting #1: cost 22 inf + 0 9.627 * * [simplify]: Extracting #2: cost 53 inf + 0 9.627 * * [simplify]: Extracting #3: cost 66 inf + 44 9.627 * * [simplify]: Extracting #4: cost 39 inf + 4531 9.629 * * [simplify]: Extracting #5: cost 12 inf + 14010 9.631 * * [simplify]: Extracting #6: cost 0 inf + 19238 9.633 * * [simplify]: Extracting #7: cost 0 inf + 19198 9.634 * [simplify]: Simplified to (exp (- (* x x) x)) 9.634 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (log (exp (- (* x x) x))))) 9.635 * * * * [progress]: [ 28 / 47 ] simplifiying candidate # 9.635 * * * * [progress]: [ 29 / 47 ] simplifiying candidate # 9.635 * * * * [progress]: [ 30 / 47 ] simplifiying candidate # 9.635 * * * * [progress]: [ 31 / 47 ] simplifiying candidate # 9.635 * * * * [progress]: [ 32 / 47 ] simplifiying candidate # 9.635 * * * * [progress]: [ 33 / 47 ] simplifiying candidate # 9.635 * * * * [progress]: [ 34 / 47 ] simplifiying candidate # 9.635 * * * * [progress]: [ 35 / 47 ] simplifiying candidate # 9.635 * * * * [progress]: [ 36 / 47 ] simplifiying candidate # 9.635 * * * * [progress]: [ 37 / 47 ] simplifiying candidate # 9.635 * * * * [progress]: [ 38 / 47 ] simplifiying candidate # 9.635 * [simplify]: Simplifying (+ x (sqrt x)) 9.635 * * [simplify]: iters left: 3 (3 enodes) 9.636 * * [simplify]: iters left: 2 (10 enodes) 9.637 * * [simplify]: Extracting #0: cost 1 inf + 0 9.637 * * [simplify]: Extracting #1: cost 4 inf + 0 9.637 * * [simplify]: Extracting #2: cost 4 inf + 1 9.637 * * [simplify]: Extracting #3: cost 0 inf + 245 9.637 * [simplify]: Simplified to (+ (sqrt x) x) 9.637 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (* (+ (sqrt x) x) (- x (sqrt x))))) 9.638 * [simplify]: Simplifying (- x (sqrt x)) 9.638 * * [simplify]: iters left: 3 (3 enodes) 9.638 * * [simplify]: iters left: 2 (11 enodes) 9.640 * * [simplify]: iters left: 1 (14 enodes) 9.642 * * [simplify]: Extracting #0: cost 1 inf + 0 9.642 * * [simplify]: Extracting #1: cost 5 inf + 0 9.642 * * [simplify]: Extracting #2: cost 6 inf + 1 9.642 * * [simplify]: Extracting #3: cost 0 inf + 407 9.642 * [simplify]: Simplified to (- x (sqrt x)) 9.642 * [simplify]: Simplified (2 1 2) to (λ (x) (sqrt (* (+ x (sqrt x)) (- x (sqrt x))))) 9.642 * * * * [progress]: [ 39 / 47 ] simplifiying candidate # 9.642 * [simplify]: Simplifying (- x 1) 9.642 * * [simplify]: iters left: 2 (3 enodes) 9.645 * * [simplify]: iters left: 1 (14 enodes) 9.648 * * [simplify]: Extracting #0: cost 1 inf + 0 9.648 * * [simplify]: Extracting #1: cost 5 inf + 0 9.648 * * [simplify]: Extracting #2: cost 2 inf + 3 9.648 * * [simplify]: Extracting #3: cost 0 inf + 87 9.648 * [simplify]: Simplified to (- x 1) 9.648 * [simplify]: Simplified (2 1 2) to (λ (x) (sqrt (* x (- x 1)))) 9.648 * * * * [progress]: [ 40 / 47 ] simplifiying candidate # 9.648 * * * * [progress]: [ 41 / 47 ] simplifiying candidate #real (real->posit16 (- (* x x) x)))))> 9.648 * * * * [progress]: [ 42 / 47 ] simplifiying candidate # 9.648 * [simplify]: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 9.648 * [simplify]: Simplified (2) to (λ (x) +nan.0) 9.648 * * * * [progress]: [ 43 / 47 ] simplifiying candidate # 9.648 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 9.649 * * [simplify]: iters left: 6 (8 enodes) 9.652 * * [simplify]: iters left: 5 (35 enodes) 9.664 * * [simplify]: iters left: 4 (54 enodes) 9.672 * * [simplify]: iters left: 3 (77 enodes) 9.686 * * [simplify]: iters left: 2 (110 enodes) 9.704 * * [simplify]: iters left: 1 (124 enodes) 9.737 * * [simplify]: Extracting #0: cost 1 inf + 0 9.737 * * [simplify]: Extracting #1: cost 18 inf + 0 9.737 * * [simplify]: Extracting #2: cost 26 inf + 5 9.738 * * [simplify]: Extracting #3: cost 6 inf + 1207 9.739 * * [simplify]: Extracting #4: cost 0 inf + 1580 9.740 * * [simplify]: Extracting #5: cost 0 inf + 1540 9.741 * [simplify]: Simplified to (- x (- 1/2 (/ -1/8 x))) 9.742 * [simplify]: Simplified (2) to (λ (x) (- x (- 1/2 (/ -1/8 x)))) 9.742 * * * * [progress]: [ 44 / 47 ] simplifiying candidate # 9.742 * [simplify]: Simplifying (- (+ (* 1/8 (/ 1 x)) 1/2) x) 9.742 * * [simplify]: iters left: 6 (8 enodes) 9.748 * * [simplify]: iters left: 5 (35 enodes) 9.762 * * [simplify]: iters left: 4 (54 enodes) 9.778 * * [simplify]: iters left: 3 (65 enodes) 9.795 * * [simplify]: iters left: 2 (69 enodes) 9.812 * * [simplify]: iters left: 1 (81 enodes) 9.834 * * [simplify]: Extracting #0: cost 1 inf + 0 9.834 * * [simplify]: Extracting #1: cost 18 inf + 0 9.835 * * [simplify]: Extracting #2: cost 23 inf + 128 9.835 * * [simplify]: Extracting #3: cost 16 inf + 583 9.836 * * [simplify]: Extracting #4: cost 0 inf + 1819 9.837 * * [simplify]: Extracting #5: cost 0 inf + 1699 9.838 * [simplify]: Simplified to (+ 1/2 (- (/ 1/8 x) x)) 9.838 * [simplify]: Simplified (2) to (λ (x) (+ 1/2 (- (/ 1/8 x) x))) 9.838 * * * * [progress]: [ 45 / 47 ] simplifiying candidate # 9.839 * [simplify]: Simplifying (- (pow x 2) x) 9.839 * * [simplify]: iters left: 3 (4 enodes) 9.842 * * [simplify]: iters left: 2 (19 enodes) 9.848 * * [simplify]: iters left: 1 (28 enodes) 9.856 * * [simplify]: Extracting #0: cost 1 inf + 0 9.856 * * [simplify]: Extracting #1: cost 5 inf + 0 9.856 * * [simplify]: Extracting #2: cost 7 inf + 1 9.856 * * [simplify]: Extracting #3: cost 1 inf + 287 9.856 * * [simplify]: Extracting #4: cost 0 inf + 328 9.857 * [simplify]: Simplified to (- (* x x) x) 9.857 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 9.857 * * * * [progress]: [ 46 / 47 ] simplifiying candidate # 9.857 * [simplify]: Simplifying (- (pow x 2) x) 9.857 * * [simplify]: iters left: 3 (4 enodes) 9.860 * * [simplify]: iters left: 2 (19 enodes) 9.863 * * [simplify]: iters left: 1 (28 enodes) 9.867 * * [simplify]: Extracting #0: cost 1 inf + 0 9.867 * * [simplify]: Extracting #1: cost 5 inf + 0 9.867 * * [simplify]: Extracting #2: cost 7 inf + 1 9.868 * * [simplify]: Extracting #3: cost 1 inf + 287 9.868 * * [simplify]: Extracting #4: cost 0 inf + 328 9.868 * [simplify]: Simplified to (- (* x x) x) 9.868 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 9.868 * * * * [progress]: [ 47 / 47 ] simplifiying candidate # 9.868 * [simplify]: Simplifying (- (pow x 2) x) 9.868 * * [simplify]: iters left: 3 (4 enodes) 9.870 * * [simplify]: iters left: 2 (19 enodes) 9.873 * * [simplify]: iters left: 1 (28 enodes) 9.877 * * [simplify]: Extracting #0: cost 1 inf + 0 9.877 * * [simplify]: Extracting #1: cost 5 inf + 0 9.877 * * [simplify]: Extracting #2: cost 7 inf + 1 9.877 * * [simplify]: Extracting #3: cost 1 inf + 287 9.877 * * [simplify]: Extracting #4: cost 0 inf + 328 9.877 * [simplify]: Simplified to (- (* x x) x) 9.878 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 9.878 * * * [progress]: adding candidates to table 10.143 * [progress]: [Phase 3 of 3] Extracting. 10.144 * * [regime]: Finding splitpoints for: (# # #) 10.145 * * * [regime-changes]: Trying 2 branch expressions: (x (* (sqrt (- x 1)) (sqrt x))) 10.146 * * * * [regimes]: Trying to branch on x from (# # #) 10.183 * * * * [regimes]: Trying to branch on (* (sqrt (- x 1)) (sqrt x)) from (# # #) 10.239 * * * [regime]: Found split indices: #