0.003 * [progress]: [Phase 1 of 3] Setting up. 0.005 * * * [progress]: [1/2] Preparing points 0.289 * * * [progress]: [2/2] Setting up program. 0.329 * [progress]: [Phase 2 of 3] Improving. 0.329 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.331 * [simplify]: Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 0.333 * * [simplify]: iters left: 6 (9 enodes) 0.342 * * [simplify]: iters left: 5 (36 enodes) 0.352 * * [simplify]: iters left: 4 (47 enodes) 0.366 * * [simplify]: iters left: 3 (51 enodes) 0.382 * * [simplify]: Extracting #0: cost 1 inf + 0 0.382 * * [simplify]: Extracting #1: cost 4 inf + 0 0.382 * * [simplify]: Extracting #2: cost 5 inf + 1 0.382 * * [simplify]: Extracting #3: cost 7 inf + 1 0.383 * * [simplify]: Extracting #4: cost 13 inf + 1 0.383 * * [simplify]: Extracting #5: cost 21 inf + 1 0.383 * * [simplify]: Extracting #6: cost 17 inf + 128 0.383 * * [simplify]: Extracting #7: cost 8 inf + 905 0.384 * * [simplify]: Extracting #8: cost 2 inf + 1927 0.385 * * [simplify]: Extracting #9: cost 0 inf + 2543 0.386 * [simplify]: Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 0.386 * [simplify]: Simplified (2) to (λ (x) (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)) 0.393 * * [progress]: iteration 1 / 4 0.393 * * * [progress]: picking best candidate 0.471 * * * * [pick]: Picked # 0.471 * * * [progress]: localizing error 0.553 * * * [progress]: generating rewritten candidates 0.553 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1) 0.581 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.582 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1) 0.596 * * * [progress]: generating series expansions 0.596 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1) 0.601 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 0.601 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 0.602 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.602 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.602 * [taylor]: Taking taylor expansion of 1 in x 0.602 * [backup-simplify]: Simplify 1 into 1 0.602 * [taylor]: Taking taylor expansion of x in x 0.602 * [backup-simplify]: Simplify 0 into 0 0.602 * [backup-simplify]: Simplify 1 into 1 0.602 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.602 * [taylor]: Taking taylor expansion of x in x 0.602 * [backup-simplify]: Simplify 0 into 0 0.602 * [backup-simplify]: Simplify 1 into 1 0.602 * [taylor]: Taking taylor expansion of 1 in x 0.602 * [backup-simplify]: Simplify 1 into 1 0.603 * [backup-simplify]: Simplify (- 0) into 0 0.636 * [backup-simplify]: Simplify (+ 1 0) into 1 0.636 * [backup-simplify]: Simplify (+ 0 1) into 1 0.637 * [backup-simplify]: Simplify (/ 1 1) into 1 0.637 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.637 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.637 * [taylor]: Taking taylor expansion of 1 in x 0.637 * [backup-simplify]: Simplify 1 into 1 0.637 * [taylor]: Taking taylor expansion of x in x 0.637 * [backup-simplify]: Simplify 0 into 0 0.637 * [backup-simplify]: Simplify 1 into 1 0.637 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.637 * [taylor]: Taking taylor expansion of x in x 0.637 * [backup-simplify]: Simplify 0 into 0 0.637 * [backup-simplify]: Simplify 1 into 1 0.637 * [taylor]: Taking taylor expansion of 1 in x 0.637 * [backup-simplify]: Simplify 1 into 1 0.637 * [backup-simplify]: Simplify (- 0) into 0 0.638 * [backup-simplify]: Simplify (+ 1 0) into 1 0.638 * [backup-simplify]: Simplify (+ 0 1) into 1 0.639 * [backup-simplify]: Simplify (/ 1 1) into 1 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 0.641 * [backup-simplify]: Simplify (+ 1 0) into 1 0.642 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.642 * [backup-simplify]: Simplify -2 into -2 0.642 * [backup-simplify]: Simplify (- 0) into 0 0.642 * [backup-simplify]: Simplify (+ 0 0) into 0 0.643 * [backup-simplify]: Simplify (+ 0 0) into 0 0.644 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 0.644 * [backup-simplify]: Simplify 2 into 2 0.679 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 0.679 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 0.679 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 0.679 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.679 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.679 * [taylor]: Taking taylor expansion of 1 in x 0.679 * [backup-simplify]: Simplify 1 into 1 0.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [backup-simplify]: Simplify 0 into 0 0.679 * [backup-simplify]: Simplify 1 into 1 0.680 * [backup-simplify]: Simplify (/ 1 1) into 1 0.681 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.681 * [backup-simplify]: Simplify 0 into 0 0.681 * [backup-simplify]: Simplify 1 into 1 0.682 * [backup-simplify]: Simplify (/ 1 1) into 1 0.682 * [taylor]: Taking taylor expansion of 1 in x 0.682 * [backup-simplify]: Simplify 1 into 1 0.702 * [backup-simplify]: Simplify (- 1) into -1 0.703 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.704 * [backup-simplify]: Simplify (+ 1 0) into 1 0.704 * [backup-simplify]: Simplify (/ -1 1) into -1 0.704 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.704 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.705 * [taylor]: Taking taylor expansion of 1 in x 0.705 * [backup-simplify]: Simplify 1 into 1 0.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [backup-simplify]: Simplify 0 into 0 0.705 * [backup-simplify]: Simplify 1 into 1 0.705 * [backup-simplify]: Simplify (/ 1 1) into 1 0.705 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [backup-simplify]: Simplify 0 into 0 0.705 * [backup-simplify]: Simplify 1 into 1 0.706 * [backup-simplify]: Simplify (/ 1 1) into 1 0.706 * [taylor]: Taking taylor expansion of 1 in x 0.706 * [backup-simplify]: Simplify 1 into 1 0.707 * [backup-simplify]: Simplify (- 1) into -1 0.707 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.708 * [backup-simplify]: Simplify (+ 1 0) into 1 0.708 * [backup-simplify]: Simplify (/ -1 1) into -1 0.709 * [backup-simplify]: Simplify -1 into -1 0.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.711 * [backup-simplify]: Simplify (- 0) into 0 0.712 * [backup-simplify]: Simplify (+ 1 0) into 1 0.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.713 * [backup-simplify]: Simplify (+ 0 1) into 1 0.714 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.714 * [backup-simplify]: Simplify 2 into 2 0.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.715 * [backup-simplify]: Simplify (- 0) into 0 0.716 * [backup-simplify]: Simplify (+ 0 0) into 0 0.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.717 * [backup-simplify]: Simplify (+ 0 0) into 0 0.718 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 0.719 * [backup-simplify]: Simplify -2 into -2 0.719 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 0.719 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 0.719 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 0.719 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.719 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.719 * [taylor]: Taking taylor expansion of x in x 0.719 * [backup-simplify]: Simplify 0 into 0 0.719 * [backup-simplify]: Simplify 1 into 1 0.720 * [backup-simplify]: Simplify (/ 1 1) into 1 0.720 * [taylor]: Taking taylor expansion of 1 in x 0.720 * [backup-simplify]: Simplify 1 into 1 0.720 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.720 * [taylor]: Taking taylor expansion of 1 in x 0.720 * [backup-simplify]: Simplify 1 into 1 0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.720 * [taylor]: Taking taylor expansion of x in x 0.720 * [backup-simplify]: Simplify 0 into 0 0.720 * [backup-simplify]: Simplify 1 into 1 0.720 * [backup-simplify]: Simplify (/ 1 1) into 1 0.721 * [backup-simplify]: Simplify (+ 1 0) into 1 0.721 * [backup-simplify]: Simplify (- 1) into -1 0.722 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.722 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.722 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.722 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.722 * [backup-simplify]: Simplify 0 into 0 0.722 * [backup-simplify]: Simplify 1 into 1 0.722 * [backup-simplify]: Simplify (/ 1 1) into 1 0.722 * [taylor]: Taking taylor expansion of 1 in x 0.722 * [backup-simplify]: Simplify 1 into 1 0.723 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.723 * [taylor]: Taking taylor expansion of 1 in x 0.723 * [backup-simplify]: Simplify 1 into 1 0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.723 * [taylor]: Taking taylor expansion of x in x 0.723 * [backup-simplify]: Simplify 0 into 0 0.723 * [backup-simplify]: Simplify 1 into 1 0.723 * [backup-simplify]: Simplify (/ 1 1) into 1 0.723 * [backup-simplify]: Simplify (+ 1 0) into 1 0.724 * [backup-simplify]: Simplify (- 1) into -1 0.724 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.725 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.725 * [backup-simplify]: Simplify -1 into -1 0.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.726 * [backup-simplify]: Simplify (+ 0 1) into 1 0.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.727 * [backup-simplify]: Simplify (- 0) into 0 0.728 * [backup-simplify]: Simplify (+ 1 0) into 1 0.729 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.729 * [backup-simplify]: Simplify -2 into -2 0.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.730 * [backup-simplify]: Simplify (+ 0 0) into 0 0.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.731 * [backup-simplify]: Simplify (- 0) into 0 0.731 * [backup-simplify]: Simplify (+ 0 0) into 0 0.732 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 0.733 * [backup-simplify]: Simplify -2 into -2 0.733 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 0.733 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.733 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.733 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0 0.733 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 0.768 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.768 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 0.769 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.769 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.769 * [backup-simplify]: Simplify 0 into 0 0.769 * [backup-simplify]: Simplify 0 into 0 0.769 * [backup-simplify]: Simplify 0 into 0 0.769 * [backup-simplify]: Simplify 0 into 0 0.769 * [backup-simplify]: Simplify 0 into 0 0.769 * [backup-simplify]: Simplify 0 into 0 0.769 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.770 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.770 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 0.770 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 0.770 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.770 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 0.770 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.770 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 0.770 * [backup-simplify]: Simplify 0 into 0 0.770 * [backup-simplify]: Simplify 0 into 0 0.771 * [backup-simplify]: Simplify 0 into 0 0.771 * [backup-simplify]: Simplify 0 into 0 0.771 * [backup-simplify]: Simplify 0 into 0 0.771 * [backup-simplify]: Simplify 0 into 0 0.771 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.771 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.771 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 0.771 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 0.771 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.771 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 0.771 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.772 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 0.772 * [backup-simplify]: Simplify 0 into 0 0.772 * [backup-simplify]: Simplify 0 into 0 0.772 * [backup-simplify]: Simplify 0 into 0 0.772 * [backup-simplify]: Simplify 0 into 0 0.772 * [backup-simplify]: Simplify 0 into 0 0.772 * [backup-simplify]: Simplify 0 into 0 0.772 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 0.772 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1) 0.773 * [backup-simplify]: Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 0.773 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 0.773 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 0.773 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.773 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.773 * [taylor]: Taking taylor expansion of 1 in x 0.773 * [backup-simplify]: Simplify 1 into 1 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [backup-simplify]: Simplify 0 into 0 0.773 * [backup-simplify]: Simplify 1 into 1 0.773 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [backup-simplify]: Simplify 0 into 0 0.773 * [backup-simplify]: Simplify 1 into 1 0.773 * [taylor]: Taking taylor expansion of 1 in x 0.773 * [backup-simplify]: Simplify 1 into 1 0.774 * [backup-simplify]: Simplify (- 0) into 0 0.774 * [backup-simplify]: Simplify (+ 1 0) into 1 0.775 * [backup-simplify]: Simplify (+ 0 1) into 1 0.775 * [backup-simplify]: Simplify (/ 1 1) into 1 0.776 * [backup-simplify]: Simplify (sqrt 1) into 1 0.776 * [backup-simplify]: Simplify (- 1) into -1 0.777 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.777 * [backup-simplify]: Simplify (+ 1 0) into 1 0.778 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.779 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 0.779 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 0.779 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 0.779 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.779 * [taylor]: Taking taylor expansion of 1 in x 0.779 * [backup-simplify]: Simplify 1 into 1 0.779 * [taylor]: Taking taylor expansion of x in x 0.779 * [backup-simplify]: Simplify 0 into 0 0.779 * [backup-simplify]: Simplify 1 into 1 0.779 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.779 * [backup-simplify]: Simplify 0 into 0 0.779 * [backup-simplify]: Simplify 1 into 1 0.779 * [taylor]: Taking taylor expansion of 1 in x 0.779 * [backup-simplify]: Simplify 1 into 1 0.780 * [backup-simplify]: Simplify (- 0) into 0 0.780 * [backup-simplify]: Simplify (+ 1 0) into 1 0.780 * [backup-simplify]: Simplify (+ 0 1) into 1 0.781 * [backup-simplify]: Simplify (/ 1 1) into 1 0.781 * [backup-simplify]: Simplify (sqrt 1) into 1 0.782 * [backup-simplify]: Simplify (- 1) into -1 0.782 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.782 * [backup-simplify]: Simplify (+ 1 0) into 1 0.783 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 0.785 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1 0.785 * [backup-simplify]: Simplify 1 into 1 0.786 * [backup-simplify]: Simplify -1 into -1 0.786 * [backup-simplify]: Simplify (- 0) into 0 0.787 * [backup-simplify]: Simplify (+ 0 0) into 0 0.787 * [backup-simplify]: Simplify (+ 0 0) into 0 0.788 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 0.789 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 0.789 * [backup-simplify]: Simplify 1/2 into 1/2 0.790 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 0.790 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 0.790 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 0.790 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 0.790 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.790 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.790 * [taylor]: Taking taylor expansion of 1 in x 0.790 * [backup-simplify]: Simplify 1 into 1 0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [backup-simplify]: Simplify 0 into 0 0.790 * [backup-simplify]: Simplify 1 into 1 0.790 * [backup-simplify]: Simplify (/ 1 1) into 1 0.790 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.791 * [taylor]: Taking taylor expansion of x in x 0.791 * [backup-simplify]: Simplify 0 into 0 0.791 * [backup-simplify]: Simplify 1 into 1 0.791 * [backup-simplify]: Simplify (/ 1 1) into 1 0.791 * [taylor]: Taking taylor expansion of 1 in x 0.791 * [backup-simplify]: Simplify 1 into 1 0.791 * [backup-simplify]: Simplify (- 1) into -1 0.792 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.792 * [backup-simplify]: Simplify (+ 1 0) into 1 0.793 * [backup-simplify]: Simplify (/ -1 1) into -1 0.793 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.794 * [backup-simplify]: Simplify (- 0) into 0 0.795 * [backup-simplify]: Simplify (+ 1 0) into 1 0.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.796 * [backup-simplify]: Simplify (+ 0 1) into 1 0.797 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.798 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 0.798 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 0.798 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 0.798 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.798 * [taylor]: Taking taylor expansion of 1 in x 0.798 * [backup-simplify]: Simplify 1 into 1 0.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.798 * [taylor]: Taking taylor expansion of x in x 0.798 * [backup-simplify]: Simplify 0 into 0 0.798 * [backup-simplify]: Simplify 1 into 1 0.799 * [backup-simplify]: Simplify (/ 1 1) into 1 0.799 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.799 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.799 * [taylor]: Taking taylor expansion of x in x 0.799 * [backup-simplify]: Simplify 0 into 0 0.799 * [backup-simplify]: Simplify 1 into 1 0.799 * [backup-simplify]: Simplify (/ 1 1) into 1 0.799 * [taylor]: Taking taylor expansion of 1 in x 0.799 * [backup-simplify]: Simplify 1 into 1 0.800 * [backup-simplify]: Simplify (- 1) into -1 0.800 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.800 * [backup-simplify]: Simplify (+ 1 0) into 1 0.801 * [backup-simplify]: Simplify (/ -1 1) into -1 0.801 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.802 * [backup-simplify]: Simplify (- 0) into 0 0.802 * [backup-simplify]: Simplify (+ 1 0) into 1 0.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.803 * [backup-simplify]: Simplify (+ 0 1) into 1 0.803 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 0.804 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 0.805 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.805 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 0.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.806 * [backup-simplify]: Simplify (- 0) into 0 0.807 * [backup-simplify]: Simplify (+ 0 0) into 0 0.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.807 * [backup-simplify]: Simplify (+ 0 0) into 0 0.808 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 0.811 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 0.811 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 0.813 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 0.813 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 0.813 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 0.813 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 0.813 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.813 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [backup-simplify]: Simplify 0 into 0 0.813 * [backup-simplify]: Simplify 1 into 1 0.814 * [backup-simplify]: Simplify (/ 1 1) into 1 0.814 * [taylor]: Taking taylor expansion of 1 in x 0.814 * [backup-simplify]: Simplify 1 into 1 0.814 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.814 * [taylor]: Taking taylor expansion of 1 in x 0.814 * [backup-simplify]: Simplify 1 into 1 0.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.814 * [taylor]: Taking taylor expansion of x in x 0.814 * [backup-simplify]: Simplify 0 into 0 0.814 * [backup-simplify]: Simplify 1 into 1 0.816 * [backup-simplify]: Simplify (/ 1 1) into 1 0.848 * [backup-simplify]: Simplify (+ 1 0) into 1 0.849 * [backup-simplify]: Simplify (- 1) into -1 0.849 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.850 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.851 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.852 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.853 * [backup-simplify]: Simplify (+ 0 1) into 1 0.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.854 * [backup-simplify]: Simplify (- 0) into 0 0.855 * [backup-simplify]: Simplify (+ 1 0) into 1 0.856 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.859 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 0.859 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 0.859 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 0.859 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.859 * [taylor]: Taking taylor expansion of x in x 0.859 * [backup-simplify]: Simplify 0 into 0 0.859 * [backup-simplify]: Simplify 1 into 1 0.860 * [backup-simplify]: Simplify (/ 1 1) into 1 0.860 * [taylor]: Taking taylor expansion of 1 in x 0.860 * [backup-simplify]: Simplify 1 into 1 0.860 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.860 * [taylor]: Taking taylor expansion of 1 in x 0.860 * [backup-simplify]: Simplify 1 into 1 0.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.860 * [taylor]: Taking taylor expansion of x in x 0.860 * [backup-simplify]: Simplify 0 into 0 0.860 * [backup-simplify]: Simplify 1 into 1 0.861 * [backup-simplify]: Simplify (/ 1 1) into 1 0.861 * [backup-simplify]: Simplify (+ 1 0) into 1 0.862 * [backup-simplify]: Simplify (- 1) into -1 0.863 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.863 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.864 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.866 * [backup-simplify]: Simplify (+ 0 1) into 1 0.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.868 * [backup-simplify]: Simplify (- 0) into 0 0.868 * [backup-simplify]: Simplify (+ 1 0) into 1 0.870 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 0.872 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 0.873 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 0.874 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 0.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.876 * [backup-simplify]: Simplify (+ 0 0) into 0 0.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.878 * [backup-simplify]: Simplify (- 0) into 0 0.879 * [backup-simplify]: Simplify (+ 0 0) into 0 0.880 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 0.884 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 0.885 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1)) 0.888 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 0.888 * * * [progress]: simplifying candidates 0.888 * * * * [progress]: [ 1 / 118 ] simplifiying candidate # 0.888 * * * * [progress]: [ 2 / 118 ] simplifiying candidate # 0.888 * * * * [progress]: [ 3 / 118 ] simplifiying candidate # 0.888 * * * * [progress]: [ 4 / 118 ] simplifiying candidate # 0.889 * [simplify]: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 0.889 * * [simplify]: iters left: 5 (7 enodes) 0.893 * * [simplify]: iters left: 4 (29 enodes) 0.903 * * [simplify]: iters left: 3 (38 enodes) 0.914 * * [simplify]: Extracting #0: cost 1 inf + 0 0.914 * * [simplify]: Extracting #1: cost 5 inf + 0 0.914 * * [simplify]: Extracting #2: cost 12 inf + 0 0.914 * * [simplify]: Extracting #3: cost 10 inf + 486 0.914 * * [simplify]: Extracting #4: cost 7 inf + 659 0.915 * * [simplify]: Extracting #5: cost 0 inf + 1461 0.915 * * [simplify]: Extracting #6: cost 0 inf + 1404 0.916 * [simplify]: Simplified to (- (log (- 1 x)) (log1p x)) 0.916 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 0.916 * * * * [progress]: [ 5 / 118 ] simplifiying candidate # 0.916 * * * * [progress]: [ 6 / 118 ] simplifiying candidate # 0.916 * * * * [progress]: [ 7 / 118 ] simplifiying candidate # 0.917 * [simplify]: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 0.917 * * [simplify]: iters left: 6 (9 enodes) 0.923 * * [simplify]: iters left: 5 (53 enodes) 0.964 * * [simplify]: iters left: 4 (143 enodes) 1.048 * * [simplify]: iters left: 3 (408 enodes) 1.346 * * [simplify]: Extracting #0: cost 1 inf + 0 1.347 * * [simplify]: Extracting #1: cost 48 inf + 0 1.348 * * [simplify]: Extracting #2: cost 185 inf + 2 1.353 * * [simplify]: Extracting #3: cost 184 inf + 9290 1.372 * * [simplify]: Extracting #4: cost 19 inf + 40079 1.396 * * [simplify]: Extracting #5: cost 0 inf + 43390 1.420 * * [simplify]: Extracting #6: cost 0 inf + 43350 1.444 * [simplify]: Simplified to (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1))) 1.444 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))))))) 1.444 * * * * [progress]: [ 8 / 118 ] simplifiying candidate # 1.445 * * * * [progress]: [ 9 / 118 ] simplifiying candidate # 1.445 * * * * [progress]: [ 10 / 118 ] simplifiying candidate # 1.445 * * * * [progress]: [ 11 / 118 ] simplifiying candidate # 1.445 * * * * [progress]: [ 12 / 118 ] simplifiying candidate # 1.445 * [simplify]: Simplifying (/ 1 (+ 1 x)) 1.445 * * [simplify]: iters left: 4 (4 enodes) 1.447 * * [simplify]: iters left: 3 (15 enodes) 1.451 * * [simplify]: iters left: 2 (17 enodes) 1.454 * * [simplify]: Extracting #0: cost 1 inf + 0 1.454 * * [simplify]: Extracting #1: cost 4 inf + 0 1.454 * * [simplify]: Extracting #2: cost 5 inf + 1 1.454 * * [simplify]: Extracting #3: cost 3 inf + 44 1.454 * * [simplify]: Extracting #4: cost 1 inf + 168 1.454 * * [simplify]: Extracting #5: cost 0 inf + 250 1.454 * [simplify]: Simplified to (/ 1 (+ x 1)) 1.454 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))) 1.454 * * * * [progress]: [ 13 / 118 ] simplifiying candidate # 1.454 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.455 * * [simplify]: iters left: 6 (9 enodes) 1.457 * * [simplify]: iters left: 5 (38 enodes) 1.463 * * [simplify]: iters left: 4 (58 enodes) 1.475 * * [simplify]: iters left: 3 (65 enodes) 1.484 * * [simplify]: iters left: 2 (68 enodes) 1.502 * * [simplify]: Extracting #0: cost 1 inf + 0 1.503 * * [simplify]: Extracting #1: cost 11 inf + 0 1.503 * * [simplify]: Extracting #2: cost 22 inf + 0 1.503 * * [simplify]: Extracting #3: cost 27 inf + 0 1.503 * * [simplify]: Extracting #4: cost 25 inf + 44 1.504 * * [simplify]: Extracting #5: cost 7 inf + 3238 1.506 * * [simplify]: Extracting #6: cost 0 inf + 5092 1.507 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 1.507 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 1.508 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 1.508 * * [simplify]: iters left: 5 (7 enodes) 1.511 * * [simplify]: iters left: 4 (26 enodes) 1.519 * * [simplify]: iters left: 3 (31 enodes) 1.528 * * [simplify]: Extracting #0: cost 1 inf + 0 1.528 * * [simplify]: Extracting #1: cost 4 inf + 0 1.528 * * [simplify]: Extracting #2: cost 8 inf + 0 1.528 * * [simplify]: Extracting #3: cost 13 inf + 0 1.528 * * [simplify]: Extracting #4: cost 11 inf + 43 1.529 * * [simplify]: Extracting #5: cost 4 inf + 576 1.529 * * [simplify]: Extracting #6: cost 1 inf + 1022 1.529 * * [simplify]: Extracting #7: cost 0 inf + 1304 1.530 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 1.530 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))) 1.530 * * * * [progress]: [ 14 / 118 ] simplifiying candidate # 1.531 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 1.531 * * [simplify]: iters left: 6 (8 enodes) 1.535 * * [simplify]: iters left: 5 (31 enodes) 1.544 * * [simplify]: iters left: 4 (40 enodes) 1.555 * * [simplify]: iters left: 3 (43 enodes) 1.566 * * [simplify]: Extracting #0: cost 1 inf + 0 1.566 * * [simplify]: Extracting #1: cost 7 inf + 0 1.567 * * [simplify]: Extracting #2: cost 14 inf + 0 1.567 * * [simplify]: Extracting #3: cost 19 inf + 0 1.567 * * [simplify]: Extracting #4: cost 18 inf + 2 1.567 * * [simplify]: Extracting #5: cost 12 inf + 332 1.568 * * [simplify]: Extracting #6: cost 1 inf + 2274 1.568 * * [simplify]: Extracting #7: cost 0 inf + 2516 1.569 * [simplify]: Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) 1.569 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 1.570 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 1.570 * * [simplify]: iters left: 5 (7 enodes) 1.573 * * [simplify]: iters left: 4 (26 enodes) 1.582 * * [simplify]: iters left: 3 (31 enodes) 1.591 * * [simplify]: Extracting #0: cost 1 inf + 0 1.591 * * [simplify]: Extracting #1: cost 4 inf + 0 1.591 * * [simplify]: Extracting #2: cost 8 inf + 0 1.591 * * [simplify]: Extracting #3: cost 13 inf + 0 1.591 * * [simplify]: Extracting #4: cost 11 inf + 43 1.592 * * [simplify]: Extracting #5: cost 4 inf + 536 1.592 * * [simplify]: Extracting #6: cost 1 inf + 902 1.592 * * [simplify]: Extracting #7: cost 0 inf + 1144 1.593 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 1.593 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))) 1.593 * * * * [progress]: [ 15 / 118 ] simplifiying candidate # 1.593 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1.593 * * [simplify]: iters left: 6 (6 enodes) 1.597 * * [simplify]: iters left: 5 (22 enodes) 1.607 * * [simplify]: iters left: 4 (35 enodes) 1.616 * * [simplify]: iters left: 3 (36 enodes) 1.626 * * [simplify]: Extracting #0: cost 1 inf + 0 1.626 * * [simplify]: Extracting #1: cost 5 inf + 0 1.626 * * [simplify]: Extracting #2: cost 7 inf + 1 1.626 * * [simplify]: Extracting #3: cost 10 inf + 1 1.626 * * [simplify]: Extracting #4: cost 7 inf + 127 1.626 * * [simplify]: Extracting #5: cost 3 inf + 574 1.627 * * [simplify]: Extracting #6: cost 0 inf + 1060 1.627 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.627 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 1.628 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1.628 * * [simplify]: iters left: 5 (6 enodes) 1.631 * * [simplify]: iters left: 4 (23 enodes) 1.638 * * [simplify]: iters left: 3 (28 enodes) 1.646 * * [simplify]: Extracting #0: cost 1 inf + 0 1.647 * * [simplify]: Extracting #1: cost 4 inf + 0 1.647 * * [simplify]: Extracting #2: cost 9 inf + 0 1.647 * * [simplify]: Extracting #3: cost 9 inf + 2 1.647 * * [simplify]: Extracting #4: cost 5 inf + 211 1.647 * * [simplify]: Extracting #5: cost 1 inf + 698 1.647 * * [simplify]: Extracting #6: cost 0 inf + 900 1.648 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1.648 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1.648 * * * * [progress]: [ 16 / 118 ] simplifiying candidate # 1.648 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1.648 * * [simplify]: iters left: 6 (6 enodes) 1.652 * * [simplify]: iters left: 5 (22 enodes) 1.659 * * [simplify]: iters left: 4 (35 enodes) 1.669 * * [simplify]: iters left: 3 (36 enodes) 1.678 * * [simplify]: Extracting #0: cost 1 inf + 0 1.678 * * [simplify]: Extracting #1: cost 5 inf + 0 1.678 * * [simplify]: Extracting #2: cost 7 inf + 1 1.678 * * [simplify]: Extracting #3: cost 10 inf + 1 1.678 * * [simplify]: Extracting #4: cost 7 inf + 127 1.678 * * [simplify]: Extracting #5: cost 3 inf + 574 1.679 * * [simplify]: Extracting #6: cost 0 inf + 1060 1.679 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1.679 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 1.679 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1.680 * * [simplify]: iters left: 5 (6 enodes) 1.683 * * [simplify]: iters left: 4 (23 enodes) 1.690 * * [simplify]: iters left: 3 (28 enodes) 1.699 * * [simplify]: Extracting #0: cost 1 inf + 0 1.699 * * [simplify]: Extracting #1: cost 4 inf + 0 1.699 * * [simplify]: Extracting #2: cost 9 inf + 0 1.699 * * [simplify]: Extracting #3: cost 9 inf + 2 1.699 * * [simplify]: Extracting #4: cost 5 inf + 211 1.699 * * [simplify]: Extracting #5: cost 1 inf + 698 1.700 * * [simplify]: Extracting #6: cost 0 inf + 900 1.700 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1.700 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1.700 * * * * [progress]: [ 17 / 118 ] simplifiying candidate # 1.700 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.701 * * [simplify]: iters left: 6 (8 enodes) 1.705 * * [simplify]: iters left: 5 (31 enodes) 1.714 * * [simplify]: iters left: 4 (38 enodes) 1.722 * * [simplify]: Extracting #0: cost 1 inf + 0 1.722 * * [simplify]: Extracting #1: cost 6 inf + 0 1.722 * * [simplify]: Extracting #2: cost 12 inf + 0 1.723 * * [simplify]: Extracting #3: cost 17 inf + 0 1.723 * * [simplify]: Extracting #4: cost 16 inf + 2 1.723 * * [simplify]: Extracting #5: cost 7 inf + 578 1.723 * * [simplify]: Extracting #6: cost 0 inf + 2032 1.723 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.723 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 1.724 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 1.724 * * [simplify]: iters left: 5 (7 enodes) 1.725 * * [simplify]: iters left: 4 (26 enodes) 1.730 * * [simplify]: iters left: 3 (31 enodes) 1.734 * * [simplify]: Extracting #0: cost 1 inf + 0 1.734 * * [simplify]: Extracting #1: cost 4 inf + 0 1.734 * * [simplify]: Extracting #2: cost 8 inf + 0 1.734 * * [simplify]: Extracting #3: cost 13 inf + 0 1.734 * * [simplify]: Extracting #4: cost 11 inf + 43 1.735 * * [simplify]: Extracting #5: cost 4 inf + 496 1.735 * * [simplify]: Extracting #6: cost 1 inf + 902 1.735 * * [simplify]: Extracting #7: cost 0 inf + 1144 1.735 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 1.735 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))) 1.735 * * * * [progress]: [ 18 / 118 ] simplifiying candidate # 1.735 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1.736 * * [simplify]: iters left: 5 (7 enodes) 1.737 * * [simplify]: iters left: 4 (26 enodes) 1.743 * * [simplify]: iters left: 3 (31 enodes) 1.748 * * [simplify]: Extracting #0: cost 1 inf + 0 1.748 * * [simplify]: Extracting #1: cost 4 inf + 0 1.748 * * [simplify]: Extracting #2: cost 8 inf + 0 1.748 * * [simplify]: Extracting #3: cost 13 inf + 0 1.748 * * [simplify]: Extracting #4: cost 11 inf + 43 1.748 * * [simplify]: Extracting #5: cost 4 inf + 456 1.748 * * [simplify]: Extracting #6: cost 1 inf + 782 1.749 * * [simplify]: Extracting #7: cost 0 inf + 984 1.749 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1.749 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 1.749 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1.749 * * [simplify]: iters left: 5 (7 enodes) 1.751 * * [simplify]: iters left: 4 (26 enodes) 1.755 * * [simplify]: iters left: 3 (31 enodes) 1.760 * * [simplify]: Extracting #0: cost 1 inf + 0 1.760 * * [simplify]: Extracting #1: cost 4 inf + 0 1.760 * * [simplify]: Extracting #2: cost 8 inf + 0 1.760 * * [simplify]: Extracting #3: cost 13 inf + 0 1.760 * * [simplify]: Extracting #4: cost 11 inf + 43 1.760 * * [simplify]: Extracting #5: cost 4 inf + 456 1.760 * * [simplify]: Extracting #6: cost 1 inf + 782 1.760 * * [simplify]: Extracting #7: cost 0 inf + 984 1.761 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1.761 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 1.761 * * * * [progress]: [ 19 / 118 ] simplifiying candidate # 1.761 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 1.761 * * [simplify]: iters left: 5 (5 enodes) 1.762 * * [simplify]: iters left: 4 (17 enodes) 1.765 * * [simplify]: iters left: 3 (22 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 6 inf + 1 1.768 * * [simplify]: Extracting #3: cost 1 inf + 291 1.769 * * [simplify]: Extracting #4: cost 0 inf + 332 1.769 * [simplify]: Simplified to (sqrt (- 1 x)) 1.769 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 1.769 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1.769 * * [simplify]: iters left: 5 (6 enodes) 1.771 * * [simplify]: iters left: 4 (23 enodes) 1.774 * * [simplify]: iters left: 3 (28 enodes) 1.778 * * [simplify]: Extracting #0: cost 1 inf + 0 1.778 * * [simplify]: Extracting #1: cost 4 inf + 0 1.778 * * [simplify]: Extracting #2: cost 9 inf + 0 1.779 * * [simplify]: Extracting #3: cost 9 inf + 2 1.779 * * [simplify]: Extracting #4: cost 5 inf + 211 1.779 * * [simplify]: Extracting #5: cost 1 inf + 578 1.779 * * [simplify]: Extracting #6: cost 0 inf + 740 1.779 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1.779 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 1.779 * * * * [progress]: [ 20 / 118 ] simplifiying candidate # 1.779 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 1.779 * * [simplify]: iters left: 5 (5 enodes) 1.781 * * [simplify]: iters left: 4 (17 enodes) 1.784 * * [simplify]: iters left: 3 (22 enodes) 1.787 * * [simplify]: Extracting #0: cost 1 inf + 0 1.787 * * [simplify]: Extracting #1: cost 4 inf + 0 1.787 * * [simplify]: Extracting #2: cost 6 inf + 1 1.787 * * [simplify]: Extracting #3: cost 1 inf + 291 1.787 * * [simplify]: Extracting #4: cost 0 inf + 332 1.787 * [simplify]: Simplified to (sqrt (- 1 x)) 1.787 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 1.787 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1.787 * * [simplify]: iters left: 5 (6 enodes) 1.789 * * [simplify]: iters left: 4 (23 enodes) 1.793 * * [simplify]: iters left: 3 (28 enodes) 1.797 * * [simplify]: Extracting #0: cost 1 inf + 0 1.797 * * [simplify]: Extracting #1: cost 4 inf + 0 1.797 * * [simplify]: Extracting #2: cost 9 inf + 0 1.797 * * [simplify]: Extracting #3: cost 9 inf + 2 1.798 * * [simplify]: Extracting #4: cost 5 inf + 211 1.798 * * [simplify]: Extracting #5: cost 1 inf + 578 1.798 * * [simplify]: Extracting #6: cost 0 inf + 740 1.798 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1.798 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 1.798 * * * * [progress]: [ 21 / 118 ] simplifiying candidate # 1.798 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.798 * * [simplify]: iters left: 6 (6 enodes) 1.800 * * [simplify]: iters left: 5 (23 enodes) 1.804 * * [simplify]: iters left: 4 (27 enodes) 1.808 * * [simplify]: Extracting #0: cost 1 inf + 0 1.808 * * [simplify]: Extracting #1: cost 6 inf + 0 1.808 * * [simplify]: Extracting #2: cost 9 inf + 1 1.808 * * [simplify]: Extracting #3: cost 11 inf + 1 1.808 * * [simplify]: Extracting #4: cost 8 inf + 86 1.809 * * [simplify]: Extracting #5: cost 2 inf + 1018 1.809 * * [simplify]: Extracting #6: cost 0 inf + 1382 1.809 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1.809 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))) 1.809 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 1.809 * * [simplify]: iters left: 5 (6 enodes) 1.811 * * [simplify]: iters left: 4 (26 enodes) 1.816 * * [simplify]: iters left: 3 (37 enodes) 1.827 * * [simplify]: iters left: 2 (41 enodes) 1.840 * * [simplify]: Extracting #0: cost 1 inf + 0 1.840 * * [simplify]: Extracting #1: cost 7 inf + 0 1.841 * * [simplify]: Extracting #2: cost 16 inf + 0 1.841 * * [simplify]: Extracting #3: cost 15 inf + 43 1.841 * * [simplify]: Extracting #4: cost 11 inf + 210 1.841 * * [simplify]: Extracting #5: cost 5 inf + 1102 1.842 * * [simplify]: Extracting #6: cost 0 inf + 1952 1.843 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 1.843 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))) 1.843 * * * * [progress]: [ 22 / 118 ] simplifiying candidate # 1.843 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 1.843 * * [simplify]: iters left: 5 (5 enodes) 1.846 * * [simplify]: iters left: 4 (18 enodes) 1.852 * * [simplify]: iters left: 3 (20 enodes) 1.858 * * [simplify]: Extracting #0: cost 1 inf + 0 1.858 * * [simplify]: Extracting #1: cost 4 inf + 0 1.858 * * [simplify]: Extracting #2: cost 5 inf + 1 1.858 * * [simplify]: Extracting #3: cost 7 inf + 1 1.858 * * [simplify]: Extracting #4: cost 0 inf + 494 1.858 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 1.858 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 1.859 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 1.859 * * [simplify]: iters left: 5 (6 enodes) 1.862 * * [simplify]: iters left: 4 (26 enodes) 1.870 * * [simplify]: iters left: 3 (37 enodes) 1.880 * * [simplify]: iters left: 2 (41 enodes) 1.891 * * [simplify]: Extracting #0: cost 1 inf + 0 1.891 * * [simplify]: Extracting #1: cost 7 inf + 0 1.892 * * [simplify]: Extracting #2: cost 16 inf + 0 1.892 * * [simplify]: Extracting #3: cost 15 inf + 43 1.892 * * [simplify]: Extracting #4: cost 11 inf + 210 1.892 * * [simplify]: Extracting #5: cost 5 inf + 902 1.893 * * [simplify]: Extracting #6: cost 0 inf + 1552 1.894 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 1.894 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 1.894 * * * * [progress]: [ 23 / 118 ] simplifiying candidate # 1.894 * [simplify]: Simplifying (/ 1 1) 1.894 * * [simplify]: iters left: 2 (2 enodes) 1.896 * * [simplify]: iters left: 1 (6 enodes) 1.898 * * [simplify]: Extracting #0: cost 1 inf + 0 1.898 * * [simplify]: Extracting #1: cost 0 inf + 1 1.898 * [simplify]: Simplified to 1 1.898 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1.898 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 1.898 * * [simplify]: iters left: 4 (5 enodes) 1.901 * * [simplify]: iters left: 3 (23 enodes) 1.908 * * [simplify]: iters left: 2 (34 enodes) 1.918 * * [simplify]: iters left: 1 (38 enodes) 1.929 * * [simplify]: Extracting #0: cost 1 inf + 0 1.929 * * [simplify]: Extracting #1: cost 7 inf + 0 1.929 * * [simplify]: Extracting #2: cost 15 inf + 0 1.929 * * [simplify]: Extracting #3: cost 14 inf + 2 1.929 * * [simplify]: Extracting #4: cost 8 inf + 292 1.930 * * [simplify]: Extracting #5: cost 0 inf + 1068 1.930 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 1.930 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1.930 * * * * [progress]: [ 24 / 118 ] simplifiying candidate # 1.931 * [simplify]: Simplifying (/ 1 1) 1.931 * * [simplify]: iters left: 2 (2 enodes) 1.932 * * [simplify]: iters left: 1 (6 enodes) 1.934 * * [simplify]: Extracting #0: cost 1 inf + 0 1.934 * * [simplify]: Extracting #1: cost 0 inf + 1 1.934 * [simplify]: Simplified to 1 1.934 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1.935 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 1.935 * * [simplify]: iters left: 4 (5 enodes) 1.938 * * [simplify]: iters left: 3 (23 enodes) 1.947 * * [simplify]: iters left: 2 (34 enodes) 1.957 * * [simplify]: iters left: 1 (38 enodes) 1.967 * * [simplify]: Extracting #0: cost 1 inf + 0 1.967 * * [simplify]: Extracting #1: cost 7 inf + 0 1.967 * * [simplify]: Extracting #2: cost 15 inf + 0 1.967 * * [simplify]: Extracting #3: cost 14 inf + 2 1.968 * * [simplify]: Extracting #4: cost 8 inf + 292 1.968 * * [simplify]: Extracting #5: cost 0 inf + 1068 1.969 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 1.969 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1.969 * * * * [progress]: [ 25 / 118 ] simplifiying candidate # 1.969 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.969 * * [simplify]: iters left: 6 (9 enodes) 1.975 * * [simplify]: iters left: 5 (33 enodes) 1.983 * * [simplify]: iters left: 4 (37 enodes) 1.995 * * [simplify]: Extracting #0: cost 1 inf + 0 1.995 * * [simplify]: Extracting #1: cost 6 inf + 0 1.995 * * [simplify]: Extracting #2: cost 13 inf + 0 1.995 * * [simplify]: Extracting #3: cost 15 inf + 1 1.996 * * [simplify]: Extracting #4: cost 12 inf + 85 1.996 * * [simplify]: Extracting #5: cost 5 inf + 898 1.996 * * [simplify]: Extracting #6: cost 0 inf + 1948 1.997 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1.997 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))) 1.998 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))) 1.998 * * [simplify]: iters left: 5 (8 enodes) 2.003 * * [simplify]: iters left: 4 (32 enodes) 2.010 * * [simplify]: iters left: 3 (46 enodes) 2.016 * * [simplify]: iters left: 2 (52 enodes) 2.023 * * [simplify]: iters left: 1 (53 enodes) 2.030 * * [simplify]: Extracting #0: cost 1 inf + 0 2.030 * * [simplify]: Extracting #1: cost 8 inf + 0 2.030 * * [simplify]: Extracting #2: cost 18 inf + 0 2.030 * * [simplify]: Extracting #3: cost 21 inf + 1 2.030 * * [simplify]: Extracting #4: cost 17 inf + 166 2.030 * * [simplify]: Extracting #5: cost 6 inf + 1506 2.031 * * [simplify]: Extracting #6: cost 0 inf + 2758 2.031 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 2.031 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 2.031 * * * * [progress]: [ 26 / 118 ] simplifiying candidate # 2.031 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 2.031 * * [simplify]: iters left: 5 (8 enodes) 2.034 * * [simplify]: iters left: 4 (28 enodes) 2.038 * * [simplify]: iters left: 3 (30 enodes) 2.042 * * [simplify]: Extracting #0: cost 1 inf + 0 2.042 * * [simplify]: Extracting #1: cost 4 inf + 0 2.042 * * [simplify]: Extracting #2: cost 9 inf + 0 2.042 * * [simplify]: Extracting #3: cost 11 inf + 1 2.042 * * [simplify]: Extracting #4: cost 4 inf + 332 2.042 * * [simplify]: Extracting #5: cost 1 inf + 698 2.043 * * [simplify]: Extracting #6: cost 0 inf + 900 2.043 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) 2.043 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))) 2.043 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) 2.044 * * [simplify]: iters left: 5 (8 enodes) 2.048 * * [simplify]: iters left: 4 (32 enodes) 2.057 * * [simplify]: iters left: 3 (46 enodes) 2.063 * * [simplify]: iters left: 2 (52 enodes) 2.070 * * [simplify]: iters left: 1 (53 enodes) 2.077 * * [simplify]: Extracting #0: cost 1 inf + 0 2.077 * * [simplify]: Extracting #1: cost 8 inf + 0 2.077 * * [simplify]: Extracting #2: cost 18 inf + 0 2.077 * * [simplify]: Extracting #3: cost 21 inf + 1 2.077 * * [simplify]: Extracting #4: cost 17 inf + 166 2.077 * * [simplify]: Extracting #5: cost 6 inf + 1266 2.078 * * [simplify]: Extracting #6: cost 0 inf + 2278 2.078 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 2.078 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 2.078 * * * * [progress]: [ 27 / 118 ] simplifiying candidate # 2.078 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 2.078 * * [simplify]: iters left: 5 (6 enodes) 2.080 * * [simplify]: iters left: 4 (19 enodes) 2.085 * * [simplify]: iters left: 3 (21 enodes) 2.089 * * [simplify]: Extracting #0: cost 1 inf + 0 2.089 * * [simplify]: Extracting #1: cost 4 inf + 0 2.089 * * [simplify]: Extracting #2: cost 5 inf + 1 2.089 * * [simplify]: Extracting #3: cost 0 inf + 248 2.089 * [simplify]: Simplified to (+ (sqrt x) 1) 2.089 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 2.089 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 2.090 * * [simplify]: iters left: 5 (7 enodes) 2.094 * * [simplify]: iters left: 4 (29 enodes) 2.103 * * [simplify]: iters left: 3 (43 enodes) 2.115 * * [simplify]: iters left: 2 (49 enodes) 2.128 * * [simplify]: iters left: 1 (50 enodes) 2.140 * * [simplify]: Extracting #0: cost 1 inf + 0 2.140 * * [simplify]: Extracting #1: cost 8 inf + 0 2.140 * * [simplify]: Extracting #2: cost 18 inf + 0 2.140 * * [simplify]: Extracting #3: cost 17 inf + 43 2.140 * * [simplify]: Extracting #4: cost 9 inf + 576 2.141 * * [simplify]: Extracting #5: cost 0 inf + 1714 2.141 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 2.141 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.142 * * * * [progress]: [ 28 / 118 ] simplifiying candidate # 2.142 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 2.142 * * [simplify]: iters left: 5 (6 enodes) 2.146 * * [simplify]: iters left: 4 (19 enodes) 2.152 * * [simplify]: iters left: 3 (21 enodes) 2.157 * * [simplify]: Extracting #0: cost 1 inf + 0 2.157 * * [simplify]: Extracting #1: cost 4 inf + 0 2.158 * * [simplify]: Extracting #2: cost 5 inf + 1 2.158 * * [simplify]: Extracting #3: cost 0 inf + 248 2.158 * [simplify]: Simplified to (+ (sqrt x) 1) 2.158 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 2.158 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) 2.158 * * [simplify]: iters left: 5 (7 enodes) 2.163 * * [simplify]: iters left: 4 (29 enodes) 2.172 * * [simplify]: iters left: 3 (43 enodes) 2.184 * * [simplify]: iters left: 2 (49 enodes) 2.197 * * [simplify]: iters left: 1 (50 enodes) 2.209 * * [simplify]: Extracting #0: cost 1 inf + 0 2.209 * * [simplify]: Extracting #1: cost 8 inf + 0 2.209 * * [simplify]: Extracting #2: cost 18 inf + 0 2.210 * * [simplify]: Extracting #3: cost 17 inf + 43 2.210 * * [simplify]: Extracting #4: cost 9 inf + 576 2.210 * * [simplify]: Extracting #5: cost 0 inf + 1714 2.211 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ 1 x)) 2.211 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.211 * * * * [progress]: [ 29 / 118 ] simplifiying candidate # 2.212 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 2.212 * * [simplify]: iters left: 6 (8 enodes) 2.216 * * [simplify]: iters left: 5 (30 enodes) 2.225 * * [simplify]: iters left: 4 (34 enodes) 2.233 * * [simplify]: Extracting #0: cost 1 inf + 0 2.233 * * [simplify]: Extracting #1: cost 6 inf + 0 2.233 * * [simplify]: Extracting #2: cost 13 inf + 0 2.233 * * [simplify]: Extracting #3: cost 15 inf + 1 2.233 * * [simplify]: Extracting #4: cost 14 inf + 2 2.233 * * [simplify]: Extracting #5: cost 8 inf + 372 2.234 * * [simplify]: Extracting #6: cost 0 inf + 1948 2.236 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.236 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 2.236 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) 2.236 * * [simplify]: iters left: 5 (7 enodes) 2.238 * * [simplify]: iters left: 4 (29 enodes) 2.243 * * [simplify]: iters left: 3 (40 enodes) 2.248 * * [simplify]: iters left: 2 (44 enodes) 2.255 * * [simplify]: Extracting #0: cost 1 inf + 0 2.255 * * [simplify]: Extracting #1: cost 7 inf + 0 2.255 * * [simplify]: Extracting #2: cost 16 inf + 0 2.255 * * [simplify]: Extracting #3: cost 19 inf + 1 2.255 * * [simplify]: Extracting #4: cost 18 inf + 2 2.255 * * [simplify]: Extracting #5: cost 7 inf + 980 2.255 * * [simplify]: Extracting #6: cost 1 inf + 2192 2.256 * * [simplify]: Extracting #7: cost 0 inf + 2434 2.256 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (+ x 1))) 2.256 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ x 1)))))))) 2.256 * * * * [progress]: [ 30 / 118 ] simplifiying candidate # 2.256 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) 2.257 * * [simplify]: iters left: 5 (7 enodes) 2.259 * * [simplify]: iters left: 4 (25 enodes) 2.262 * * [simplify]: iters left: 3 (27 enodes) 2.266 * * [simplify]: Extracting #0: cost 1 inf + 0 2.266 * * [simplify]: Extracting #1: cost 4 inf + 0 2.267 * * [simplify]: Extracting #2: cost 9 inf + 0 2.267 * * [simplify]: Extracting #3: cost 11 inf + 1 2.267 * * [simplify]: Extracting #4: cost 10 inf + 2 2.267 * * [simplify]: Extracting #5: cost 2 inf + 616 2.267 * * [simplify]: Extracting #6: cost 0 inf + 900 2.267 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) 2.267 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (+ x 1))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 2.267 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) 2.267 * * [simplify]: iters left: 5 (7 enodes) 2.269 * * [simplify]: iters left: 4 (29 enodes) 2.274 * * [simplify]: iters left: 3 (40 enodes) 2.280 * * [simplify]: iters left: 2 (44 enodes) 2.291 * * [simplify]: Extracting #0: cost 1 inf + 0 2.291 * * [simplify]: Extracting #1: cost 7 inf + 0 2.292 * * [simplify]: Extracting #2: cost 16 inf + 0 2.292 * * [simplify]: Extracting #3: cost 19 inf + 1 2.292 * * [simplify]: Extracting #4: cost 18 inf + 2 2.292 * * [simplify]: Extracting #5: cost 7 inf + 820 2.293 * * [simplify]: Extracting #6: cost 1 inf + 1832 2.293 * * [simplify]: Extracting #7: cost 0 inf + 2034 2.294 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (+ x 1))) 2.294 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ x 1)))))))) 2.294 * * * * [progress]: [ 31 / 118 ] simplifiying candidate # 2.295 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 2.295 * * [simplify]: iters left: 5 (5 enodes) 2.297 * * [simplify]: iters left: 4 (16 enodes) 2.302 * * [simplify]: iters left: 3 (18 enodes) 2.308 * * [simplify]: Extracting #0: cost 1 inf + 0 2.308 * * [simplify]: Extracting #1: cost 4 inf + 0 2.308 * * [simplify]: Extracting #2: cost 5 inf + 1 2.308 * * [simplify]: Extracting #3: cost 1 inf + 166 2.308 * * [simplify]: Extracting #4: cost 0 inf + 248 2.308 * [simplify]: Simplified to (+ 1 (sqrt x)) 2.308 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.309 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 2.309 * * [simplify]: iters left: 5 (6 enodes) 2.312 * * [simplify]: iters left: 4 (26 enodes) 2.320 * * [simplify]: iters left: 3 (37 enodes) 2.331 * * [simplify]: iters left: 2 (41 enodes) 2.342 * * [simplify]: Extracting #0: cost 1 inf + 0 2.342 * * [simplify]: Extracting #1: cost 7 inf + 0 2.342 * * [simplify]: Extracting #2: cost 16 inf + 0 2.342 * * [simplify]: Extracting #3: cost 16 inf + 2 2.343 * * [simplify]: Extracting #4: cost 6 inf + 898 2.343 * * [simplify]: Extracting #5: cost 0 inf + 1550 2.344 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 2.344 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))) 2.344 * * * * [progress]: [ 32 / 118 ] simplifiying candidate # 2.345 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 2.345 * * [simplify]: iters left: 5 (5 enodes) 2.349 * * [simplify]: iters left: 4 (16 enodes) 2.354 * * [simplify]: iters left: 3 (18 enodes) 2.360 * * [simplify]: Extracting #0: cost 1 inf + 0 2.360 * * [simplify]: Extracting #1: cost 4 inf + 0 2.360 * * [simplify]: Extracting #2: cost 5 inf + 1 2.360 * * [simplify]: Extracting #3: cost 1 inf + 166 2.360 * * [simplify]: Extracting #4: cost 0 inf + 248 2.360 * [simplify]: Simplified to (+ 1 (sqrt x)) 2.361 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ 1 x))))))) 2.361 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (+ 1 x)) 2.361 * * [simplify]: iters left: 5 (6 enodes) 2.364 * * [simplify]: iters left: 4 (26 enodes) 2.373 * * [simplify]: iters left: 3 (37 enodes) 2.384 * * [simplify]: iters left: 2 (41 enodes) 2.395 * * [simplify]: Extracting #0: cost 1 inf + 0 2.395 * * [simplify]: Extracting #1: cost 7 inf + 0 2.395 * * [simplify]: Extracting #2: cost 16 inf + 0 2.395 * * [simplify]: Extracting #3: cost 16 inf + 2 2.395 * * [simplify]: Extracting #4: cost 6 inf + 898 2.396 * * [simplify]: Extracting #5: cost 0 inf + 1550 2.397 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (+ x 1)) 2.397 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (+ x 1))))))) 2.397 * * * * [progress]: [ 33 / 118 ] simplifiying candidate # 2.397 * [simplify]: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 2.397 * * [simplify]: iters left: 6 (6 enodes) 2.401 * * [simplify]: iters left: 5 (23 enodes) 2.408 * * [simplify]: iters left: 4 (27 enodes) 2.416 * * [simplify]: Extracting #0: cost 1 inf + 0 2.416 * * [simplify]: Extracting #1: cost 6 inf + 0 2.416 * * [simplify]: Extracting #2: cost 9 inf + 1 2.416 * * [simplify]: Extracting #3: cost 11 inf + 1 2.416 * * [simplify]: Extracting #4: cost 8 inf + 86 2.416 * * [simplify]: Extracting #5: cost 2 inf + 1018 2.417 * * [simplify]: Extracting #6: cost 0 inf + 1382 2.417 * [simplify]: Simplified to (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 2.417 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (- 1 x) (cbrt (+ 1 x)))))))) 2.418 * [simplify]: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 2.418 * * [simplify]: iters left: 5 (6 enodes) 2.420 * * [simplify]: iters left: 4 (26 enodes) 2.424 * * [simplify]: iters left: 3 (37 enodes) 2.430 * * [simplify]: iters left: 2 (41 enodes) 2.436 * * [simplify]: Extracting #0: cost 1 inf + 0 2.436 * * [simplify]: Extracting #1: cost 7 inf + 0 2.436 * * [simplify]: Extracting #2: cost 16 inf + 0 2.436 * * [simplify]: Extracting #3: cost 15 inf + 43 2.436 * * [simplify]: Extracting #4: cost 11 inf + 210 2.436 * * [simplify]: Extracting #5: cost 5 inf + 1102 2.436 * * [simplify]: Extracting #6: cost 0 inf + 1952 2.437 * [simplify]: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 2.437 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))) 2.437 * * * * [progress]: [ 34 / 118 ] simplifiying candidate # 2.437 * [simplify]: Simplifying (/ 1 (sqrt (+ 1 x))) 2.437 * * [simplify]: iters left: 5 (5 enodes) 2.438 * * [simplify]: iters left: 4 (18 enodes) 2.441 * * [simplify]: iters left: 3 (20 enodes) 2.444 * * [simplify]: Extracting #0: cost 1 inf + 0 2.444 * * [simplify]: Extracting #1: cost 4 inf + 0 2.445 * * [simplify]: Extracting #2: cost 5 inf + 1 2.445 * * [simplify]: Extracting #3: cost 7 inf + 1 2.445 * * [simplify]: Extracting #4: cost 0 inf + 494 2.445 * [simplify]: Simplified to (/ 1 (sqrt (+ x 1))) 2.445 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 2.445 * [simplify]: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 2.445 * * [simplify]: iters left: 5 (6 enodes) 2.447 * * [simplify]: iters left: 4 (26 enodes) 2.456 * * [simplify]: iters left: 3 (37 enodes) 2.467 * * [simplify]: iters left: 2 (41 enodes) 2.478 * * [simplify]: Extracting #0: cost 1 inf + 0 2.478 * * [simplify]: Extracting #1: cost 7 inf + 0 2.478 * * [simplify]: Extracting #2: cost 16 inf + 0 2.478 * * [simplify]: Extracting #3: cost 15 inf + 43 2.478 * * [simplify]: Extracting #4: cost 11 inf + 210 2.479 * * [simplify]: Extracting #5: cost 5 inf + 902 2.481 * * [simplify]: Extracting #6: cost 0 inf + 1552 2.481 * [simplify]: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 2.482 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 2.482 * * * * [progress]: [ 35 / 118 ] simplifiying candidate # 2.482 * [simplify]: Simplifying (/ 1 1) 2.482 * * [simplify]: iters left: 2 (2 enodes) 2.484 * * [simplify]: iters left: 1 (6 enodes) 2.486 * * [simplify]: Extracting #0: cost 1 inf + 0 2.486 * * [simplify]: Extracting #1: cost 0 inf + 1 2.486 * [simplify]: Simplified to 1 2.486 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 2.486 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 2.487 * * [simplify]: iters left: 4 (5 enodes) 2.490 * * [simplify]: iters left: 3 (23 enodes) 2.497 * * [simplify]: iters left: 2 (34 enodes) 2.507 * * [simplify]: iters left: 1 (38 enodes) 2.518 * * [simplify]: Extracting #0: cost 1 inf + 0 2.518 * * [simplify]: Extracting #1: cost 7 inf + 0 2.518 * * [simplify]: Extracting #2: cost 15 inf + 0 2.518 * * [simplify]: Extracting #3: cost 14 inf + 2 2.518 * * [simplify]: Extracting #4: cost 8 inf + 292 2.519 * * [simplify]: Extracting #5: cost 0 inf + 1068 2.519 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 2.519 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 2.519 * * * * [progress]: [ 36 / 118 ] simplifiying candidate # 2.519 * [simplify]: Simplifying (/ 1 1) 2.520 * * [simplify]: iters left: 2 (2 enodes) 2.521 * * [simplify]: iters left: 1 (6 enodes) 2.523 * * [simplify]: Extracting #0: cost 1 inf + 0 2.523 * * [simplify]: Extracting #1: cost 0 inf + 1 2.523 * [simplify]: Simplified to 1 2.523 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 2.524 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 2.524 * * [simplify]: iters left: 4 (5 enodes) 2.526 * * [simplify]: iters left: 3 (23 enodes) 2.534 * * [simplify]: iters left: 2 (34 enodes) 2.544 * * [simplify]: iters left: 1 (38 enodes) 2.554 * * [simplify]: Extracting #0: cost 1 inf + 0 2.554 * * [simplify]: Extracting #1: cost 7 inf + 0 2.554 * * [simplify]: Extracting #2: cost 15 inf + 0 2.555 * * [simplify]: Extracting #3: cost 14 inf + 2 2.555 * * [simplify]: Extracting #4: cost 8 inf + 292 2.555 * * [simplify]: Extracting #5: cost 0 inf + 1068 2.556 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 2.556 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 2.556 * * * * [progress]: [ 37 / 118 ] simplifiying candidate # 2.556 * * * * [progress]: [ 38 / 118 ] simplifiying candidate # 2.556 * * * * [progress]: [ 39 / 118 ] simplifiying candidate # 2.556 * * * * [progress]: [ 40 / 118 ] simplifiying candidate # 2.556 * [simplify]: Simplifying (cbrt (+ 1 x)) 2.557 * * [simplify]: iters left: 3 (4 enodes) 2.559 * * [simplify]: iters left: 2 (15 enodes) 2.564 * * [simplify]: iters left: 1 (17 enodes) 2.568 * * [simplify]: Extracting #0: cost 1 inf + 0 2.569 * * [simplify]: Extracting #1: cost 3 inf + 0 2.569 * * [simplify]: Extracting #2: cost 6 inf + 0 2.569 * * [simplify]: Extracting #3: cost 2 inf + 86 2.569 * * [simplify]: Extracting #4: cost 1 inf + 208 2.569 * * [simplify]: Extracting #5: cost 0 inf + 330 2.569 * [simplify]: Simplified to (cbrt (+ x 1)) 2.569 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))) 2.569 * * * * [progress]: [ 41 / 118 ] simplifiying candidate # 2.570 * [simplify]: Simplifying (sqrt (+ 1 x)) 2.570 * * [simplify]: iters left: 3 (4 enodes) 2.572 * * [simplify]: iters left: 2 (15 enodes) 2.576 * * [simplify]: iters left: 1 (17 enodes) 2.582 * * [simplify]: Extracting #0: cost 1 inf + 0 2.582 * * [simplify]: Extracting #1: cost 3 inf + 0 2.582 * * [simplify]: Extracting #2: cost 6 inf + 0 2.582 * * [simplify]: Extracting #3: cost 2 inf + 86 2.582 * * [simplify]: Extracting #4: cost 1 inf + 168 2.582 * * [simplify]: Extracting #5: cost 0 inf + 250 2.582 * [simplify]: Simplified to (sqrt (+ x 1)) 2.582 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))) 2.583 * * * * [progress]: [ 42 / 118 ] simplifiying candidate # 2.583 * [simplify]: Simplifying (+ 1 x) 2.583 * * [simplify]: iters left: 2 (3 enodes) 2.585 * * [simplify]: iters left: 1 (12 enodes) 2.588 * * [simplify]: Extracting #0: cost 1 inf + 0 2.589 * * [simplify]: Extracting #1: cost 4 inf + 0 2.589 * * [simplify]: Extracting #2: cost 2 inf + 2 2.589 * * [simplify]: Extracting #3: cost 0 inf + 86 2.589 * [simplify]: Simplified to (+ x 1) 2.589 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))))) 2.589 * * * * [progress]: [ 43 / 118 ] simplifiying candidate # 2.589 * [simplify]: Simplifying (+ 1 x) 2.589 * * [simplify]: iters left: 2 (3 enodes) 2.591 * * [simplify]: iters left: 1 (12 enodes) 2.595 * * [simplify]: Extracting #0: cost 1 inf + 0 2.595 * * [simplify]: Extracting #1: cost 4 inf + 0 2.595 * * [simplify]: Extracting #2: cost 2 inf + 2 2.595 * * [simplify]: Extracting #3: cost 0 inf + 86 2.595 * [simplify]: Simplified to (+ x 1) 2.595 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))))) 2.595 * * * * [progress]: [ 44 / 118 ] simplifiying candidate # 2.596 * [simplify]: Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x))) 2.596 * * [simplify]: iters left: 5 (5 enodes) 2.598 * * [simplify]: iters left: 4 (19 enodes) 2.604 * * [simplify]: iters left: 3 (24 enodes) 2.612 * * [simplify]: Extracting #0: cost 1 inf + 0 2.612 * * [simplify]: Extracting #1: cost 3 inf + 0 2.612 * * [simplify]: Extracting #2: cost 5 inf + 0 2.612 * * [simplify]: Extracting #3: cost 9 inf + 0 2.612 * * [simplify]: Extracting #4: cost 7 inf + 43 2.612 * * [simplify]: Extracting #5: cost 0 inf + 736 2.612 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 2.613 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))) 2.613 * * * * [progress]: [ 45 / 118 ] simplifiying candidate # 2.613 * [simplify]: Simplifying (sqrt (- 1 x)) 2.613 * * [simplify]: iters left: 3 (4 enodes) 2.615 * * [simplify]: iters left: 2 (16 enodes) 2.621 * * [simplify]: iters left: 1 (21 enodes) 2.627 * * [simplify]: Extracting #0: cost 1 inf + 0 2.627 * * [simplify]: Extracting #1: cost 3 inf + 0 2.627 * * [simplify]: Extracting #2: cost 7 inf + 0 2.627 * * [simplify]: Extracting #3: cost 5 inf + 43 2.627 * * [simplify]: Extracting #4: cost 0 inf + 332 2.627 * [simplify]: Simplified to (sqrt (- 1 x)) 2.627 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))) 2.627 * * * * [progress]: [ 46 / 118 ] simplifiying candidate # 2.628 * * * * [progress]: [ 47 / 118 ] simplifiying candidate # 2.628 * [simplify]: Simplifying (+ (sqrt 1) (sqrt x)) 2.628 * * [simplify]: iters left: 3 (5 enodes) 2.632 * * [simplify]: iters left: 2 (18 enodes) 2.638 * * [simplify]: iters left: 1 (20 enodes) 2.646 * * [simplify]: Extracting #0: cost 1 inf + 0 2.646 * * [simplify]: Extracting #1: cost 4 inf + 0 2.646 * * [simplify]: Extracting #2: cost 5 inf + 1 2.646 * * [simplify]: Extracting #3: cost 0 inf + 248 2.646 * [simplify]: Simplified to (+ (sqrt x) 1) 2.646 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (+ (sqrt x) 1) (/ (+ 1 x) (- (sqrt 1) (sqrt x)))))))) 2.646 * * * * [progress]: [ 48 / 118 ] simplifiying candidate # 2.647 * [simplify]: Simplifying (+ 1 (sqrt x)) 2.647 * * [simplify]: iters left: 3 (4 enodes) 2.649 * * [simplify]: iters left: 2 (15 enodes) 2.654 * * [simplify]: iters left: 1 (17 enodes) 2.660 * * [simplify]: Extracting #0: cost 1 inf + 0 2.660 * * [simplify]: Extracting #1: cost 4 inf + 0 2.660 * * [simplify]: Extracting #2: cost 5 inf + 1 2.660 * * [simplify]: Extracting #3: cost 0 inf + 248 2.660 * [simplify]: Simplified to (+ 1 (sqrt x)) 2.660 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (+ 1 (sqrt x)) (/ (+ 1 x) (- 1 (sqrt x)))))))) 2.660 * * * * [progress]: [ 49 / 118 ] simplifiying candidate # 2.660 * * * * [progress]: [ 50 / 118 ] simplifiying candidate # 2.661 * [simplify]: Simplifying (+ (* 1 1) (- (* x x) (* 1 x))) 2.661 * * [simplify]: iters left: 6 (7 enodes) 2.665 * * [simplify]: iters left: 5 (27 enodes) 2.674 * * [simplify]: iters left: 4 (48 enodes) 2.690 * * [simplify]: iters left: 3 (82 enodes) 2.716 * * [simplify]: iters left: 2 (109 enodes) 2.732 * * [simplify]: iters left: 1 (115 enodes) 2.746 * * [simplify]: Extracting #0: cost 1 inf + 0 2.746 * * [simplify]: Extracting #1: cost 21 inf + 0 2.746 * * [simplify]: Extracting #2: cost 17 inf + 676 2.747 * * [simplify]: Extracting #3: cost 2 inf + 1623 2.747 * * [simplify]: Extracting #4: cost 0 inf + 1825 2.748 * [simplify]: Simplified to (fma x x (- 1 x)) 2.748 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))))))) 2.748 * * * * [progress]: [ 51 / 118 ] simplifiying candidate # 2.748 * [simplify]: Simplifying (- 1 x) 2.748 * * [simplify]: iters left: 2 (3 enodes) 2.751 * * [simplify]: iters left: 1 (13 enodes) 2.753 * * [simplify]: Extracting #0: cost 1 inf + 0 2.753 * * [simplify]: Extracting #1: cost 5 inf + 0 2.753 * * [simplify]: Extracting #2: cost 3 inf + 43 2.753 * * [simplify]: Extracting #3: cost 0 inf + 168 2.753 * [simplify]: Simplified to (- 1 x) 2.753 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))) 2.753 * * * * [progress]: [ 52 / 118 ] simplifiying candidate # 2.753 * [simplify]: Simplifying (- (pow 1 3) (pow x 3)) 2.754 * * [simplify]: iters left: 3 (6 enodes) 2.757 * * [simplify]: iters left: 2 (30 enodes) 2.770 * * [simplify]: iters left: 1 (61 enodes) 2.792 * * [simplify]: Extracting #0: cost 1 inf + 0 2.792 * * [simplify]: Extracting #1: cost 11 inf + 0 2.792 * * [simplify]: Extracting #2: cost 20 inf + 165 2.793 * * [simplify]: Extracting #3: cost 14 inf + 775 2.793 * * [simplify]: Extracting #4: cost 11 inf + 1191 2.794 * * [simplify]: Extracting #5: cost 3 inf + 3127 2.795 * * [simplify]: Extracting #6: cost 0 inf + 4054 2.795 * [simplify]: Simplified to (- 1 (* (* x x) x)) 2.796 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* (* x x) x)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 2.796 * * * * [progress]: [ 53 / 118 ] simplifiying candidate # 2.796 * [simplify]: Simplifying (- (* 1 1) (* x x)) 2.796 * * [simplify]: iters left: 4 (5 enodes) 2.799 * * [simplify]: iters left: 3 (18 enodes) 2.804 * * [simplify]: iters left: 2 (26 enodes) 2.811 * * [simplify]: iters left: 1 (30 enodes) 2.817 * * [simplify]: Extracting #0: cost 1 inf + 0 2.817 * * [simplify]: Extracting #1: cost 7 inf + 0 2.817 * * [simplify]: Extracting #2: cost 8 inf + 2 2.817 * * [simplify]: Extracting #3: cost 0 inf + 492 2.817 * [simplify]: Simplified to (- 1 (* x x)) 2.817 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))) 2.817 * * * * [progress]: [ 54 / 118 ] simplifiying candidate #real (real->posit16 (/ (- 1 x) (+ 1 x))))))))> 2.818 * * * * [progress]: [ 55 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 56 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 57 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 58 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 59 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 60 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 61 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 62 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 63 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 64 / 118 ] simplifiying candidate #real (real->posit16 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))> 2.818 * * * * [progress]: [ 65 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 66 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 67 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 68 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 69 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 70 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 71 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 72 / 118 ] simplifiying candidate # 2.818 * * * * [progress]: [ 73 / 118 ] simplifiying candidate # 2.818 * [simplify]: Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) 2.818 * * [simplify]: iters left: 6 (8 enodes) 2.821 * * [simplify]: iters left: 5 (33 enodes) 2.826 * * [simplify]: iters left: 4 (44 enodes) 2.833 * * [simplify]: iters left: 3 (48 enodes) 2.840 * * [simplify]: Extracting #0: cost 1 inf + 0 2.840 * * [simplify]: Extracting #1: cost 4 inf + 0 2.840 * * [simplify]: Extracting #2: cost 7 inf + 0 2.840 * * [simplify]: Extracting #3: cost 13 inf + 0 2.840 * * [simplify]: Extracting #4: cost 21 inf + 0 2.840 * * [simplify]: Extracting #5: cost 20 inf + 2 2.840 * * [simplify]: Extracting #6: cost 13 inf + 375 2.840 * * [simplify]: Extracting #7: cost 2 inf + 1956 2.841 * * [simplify]: Extracting #8: cost 0 inf + 2440 2.841 * [simplify]: Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1)))) 2.841 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))))) 2.841 * * * * [progress]: [ 74 / 118 ] simplifiying candidate # 2.841 * [simplify]: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 2.841 * * [simplify]: iters left: 6 (7 enodes) 2.843 * * [simplify]: iters left: 5 (29 enodes) 2.848 * * [simplify]: iters left: 4 (40 enodes) 2.854 * * [simplify]: iters left: 3 (44 enodes) 2.862 * * [simplify]: Extracting #0: cost 1 inf + 0 2.862 * * [simplify]: Extracting #1: cost 3 inf + 0 2.862 * * [simplify]: Extracting #2: cost 5 inf + 0 2.863 * * [simplify]: Extracting #3: cost 11 inf + 0 2.863 * * [simplify]: Extracting #4: cost 19 inf + 0 2.863 * * [simplify]: Extracting #5: cost 18 inf + 2 2.863 * * [simplify]: Extracting #6: cost 11 inf + 374 2.863 * * [simplify]: Extracting #7: cost 3 inf + 1270 2.863 * * [simplify]: Extracting #8: cost 0 inf + 1796 2.864 * [simplify]: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 2.864 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))))) 2.864 * * * * [progress]: [ 75 / 118 ] simplifiying candidate # 2.864 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.864 * * [simplify]: iters left: 6 (10 enodes) 2.867 * * [simplify]: iters left: 5 (41 enodes) 2.874 * * [simplify]: iters left: 4 (62 enodes) 2.883 * * [simplify]: iters left: 3 (69 enodes) 2.893 * * [simplify]: iters left: 2 (72 enodes) 2.910 * * [simplify]: Extracting #0: cost 1 inf + 0 2.910 * * [simplify]: Extracting #1: cost 4 inf + 0 2.910 * * [simplify]: Extracting #2: cost 14 inf + 0 2.910 * * [simplify]: Extracting #3: cost 24 inf + 0 2.911 * * [simplify]: Extracting #4: cost 29 inf + 0 2.911 * * [simplify]: Extracting #5: cost 26 inf + 86 2.911 * * [simplify]: Extracting #6: cost 10 inf + 2796 2.913 * * [simplify]: Extracting #7: cost 1 inf + 5454 2.915 * * [simplify]: Extracting #8: cost 0 inf + 5736 2.917 * [simplify]: Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 2.917 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 2.917 * * * * [progress]: [ 76 / 118 ] simplifiying candidate # 2.917 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) 2.917 * * [simplify]: iters left: 6 (9 enodes) 2.922 * * [simplify]: iters left: 5 (34 enodes) 2.932 * * [simplify]: iters left: 4 (43 enodes) 2.942 * * [simplify]: iters left: 3 (46 enodes) 2.951 * * [simplify]: Extracting #0: cost 1 inf + 0 2.951 * * [simplify]: Extracting #1: cost 3 inf + 0 2.951 * * [simplify]: Extracting #2: cost 9 inf + 0 2.951 * * [simplify]: Extracting #3: cost 16 inf + 0 2.951 * * [simplify]: Extracting #4: cost 21 inf + 0 2.951 * * [simplify]: Extracting #5: cost 19 inf + 43 2.951 * * [simplify]: Extracting #6: cost 15 inf + 290 2.952 * * [simplify]: Extracting #7: cost 6 inf + 1508 2.952 * * [simplify]: Extracting #8: cost 0 inf + 3160 2.952 * [simplify]: Simplified to (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))) 2.952 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 2.953 * * * * [progress]: [ 77 / 118 ] simplifiying candidate # 2.953 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 2.953 * * [simplify]: iters left: 6 (7 enodes) 2.955 * * [simplify]: iters left: 5 (25 enodes) 2.959 * * [simplify]: iters left: 4 (39 enodes) 2.966 * * [simplify]: iters left: 3 (40 enodes) 2.971 * * [simplify]: Extracting #0: cost 1 inf + 0 2.972 * * [simplify]: Extracting #1: cost 4 inf + 0 2.972 * * [simplify]: Extracting #2: cost 9 inf + 0 2.972 * * [simplify]: Extracting #3: cost 12 inf + 1 2.972 * * [simplify]: Extracting #4: cost 11 inf + 43 2.972 * * [simplify]: Extracting #5: cost 5 inf + 614 2.972 * * [simplify]: Extracting #6: cost 1 inf + 1222 2.972 * * [simplify]: Extracting #7: cost 0 inf + 1384 2.973 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 2.973 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 2.973 * * * * [progress]: [ 78 / 118 ] simplifiying candidate # 2.973 * [simplify]: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 2.973 * * [simplify]: iters left: 6 (7 enodes) 2.975 * * [simplify]: iters left: 5 (25 enodes) 2.980 * * [simplify]: iters left: 4 (39 enodes) 2.986 * * [simplify]: iters left: 3 (40 enodes) 2.991 * * [simplify]: Extracting #0: cost 1 inf + 0 2.991 * * [simplify]: Extracting #1: cost 4 inf + 0 2.991 * * [simplify]: Extracting #2: cost 9 inf + 0 2.991 * * [simplify]: Extracting #3: cost 12 inf + 1 2.991 * * [simplify]: Extracting #4: cost 11 inf + 43 2.992 * * [simplify]: Extracting #5: cost 5 inf + 614 2.992 * * [simplify]: Extracting #6: cost 1 inf + 1222 2.992 * * [simplify]: Extracting #7: cost 0 inf + 1384 2.992 * [simplify]: Simplified to (fabs (cbrt (- 1 x))) 2.992 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 2.992 * * * * [progress]: [ 79 / 118 ] simplifiying candidate # 2.993 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 2.993 * * [simplify]: iters left: 6 (9 enodes) 2.995 * * [simplify]: iters left: 5 (34 enodes) 3.000 * * [simplify]: iters left: 4 (41 enodes) 3.006 * * [simplify]: Extracting #0: cost 1 inf + 0 3.006 * * [simplify]: Extracting #1: cost 3 inf + 0 3.006 * * [simplify]: Extracting #2: cost 8 inf + 0 3.006 * * [simplify]: Extracting #3: cost 14 inf + 0 3.006 * * [simplify]: Extracting #4: cost 19 inf + 0 3.006 * * [simplify]: Extracting #5: cost 17 inf + 43 3.007 * * [simplify]: Extracting #6: cost 10 inf + 656 3.007 * * [simplify]: Extracting #7: cost 3 inf + 1750 3.007 * * [simplify]: Extracting #8: cost 0 inf + 2676 3.008 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 3.008 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 3.008 * * * * [progress]: [ 80 / 118 ] simplifiying candidate # 3.008 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 3.008 * * [simplify]: iters left: 6 (8 enodes) 3.010 * * [simplify]: iters left: 5 (29 enodes) 3.015 * * [simplify]: iters left: 4 (34 enodes) 3.020 * * [simplify]: Extracting #0: cost 1 inf + 0 3.020 * * [simplify]: Extracting #1: cost 3 inf + 0 3.020 * * [simplify]: Extracting #2: cost 6 inf + 0 3.021 * * [simplify]: Extracting #3: cost 10 inf + 0 3.021 * * [simplify]: Extracting #4: cost 15 inf + 0 3.021 * * [simplify]: Extracting #5: cost 14 inf + 2 3.021 * * [simplify]: Extracting #6: cost 6 inf + 416 3.021 * * [simplify]: Extracting #7: cost 0 inf + 1468 3.021 * [simplify]: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 3.021 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 3.021 * * * * [progress]: [ 81 / 118 ] simplifiying candidate # 3.022 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 3.022 * * [simplify]: iters left: 6 (6 enodes) 3.023 * * [simplify]: iters left: 5 (20 enodes) 3.027 * * [simplify]: iters left: 4 (25 enodes) 3.031 * * [simplify]: Extracting #0: cost 1 inf + 0 3.031 * * [simplify]: Extracting #1: cost 3 inf + 0 3.031 * * [simplify]: Extracting #2: cost 6 inf + 0 3.031 * * [simplify]: Extracting #3: cost 8 inf + 1 3.031 * * [simplify]: Extracting #4: cost 7 inf + 43 3.031 * * [simplify]: Extracting #5: cost 1 inf + 454 3.032 * * [simplify]: Extracting #6: cost 0 inf + 576 3.032 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 3.032 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 3.032 * * * * [progress]: [ 82 / 118 ] simplifiying candidate # 3.032 * [simplify]: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 3.032 * * [simplify]: iters left: 6 (6 enodes) 3.034 * * [simplify]: iters left: 5 (20 enodes) 3.038 * * [simplify]: iters left: 4 (25 enodes) 3.042 * * [simplify]: Extracting #0: cost 1 inf + 0 3.042 * * [simplify]: Extracting #1: cost 3 inf + 0 3.042 * * [simplify]: Extracting #2: cost 6 inf + 0 3.042 * * [simplify]: Extracting #3: cost 8 inf + 1 3.042 * * [simplify]: Extracting #4: cost 7 inf + 43 3.042 * * [simplify]: Extracting #5: cost 1 inf + 454 3.042 * * [simplify]: Extracting #6: cost 0 inf + 576 3.042 * [simplify]: Simplified to (sqrt (sqrt (- 1 x))) 3.042 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 3.043 * * * * [progress]: [ 83 / 118 ] simplifiying candidate # 3.043 * [simplify]: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 3.043 * * [simplify]: iters left: 6 (7 enodes) 3.045 * * [simplify]: iters left: 5 (26 enodes) 3.052 * * [simplify]: iters left: 4 (30 enodes) 3.057 * * [simplify]: Extracting #0: cost 1 inf + 0 3.057 * * [simplify]: Extracting #1: cost 3 inf + 0 3.057 * * [simplify]: Extracting #2: cost 8 inf + 0 3.057 * * [simplify]: Extracting #3: cost 11 inf + 1 3.057 * * [simplify]: Extracting #4: cost 13 inf + 1 3.057 * * [simplify]: Extracting #5: cost 12 inf + 2 3.057 * * [simplify]: Extracting #6: cost 6 inf + 654 3.058 * * [simplify]: Extracting #7: cost 4 inf + 1018 3.058 * * [simplify]: Extracting #8: cost 1 inf + 1624 3.058 * * [simplify]: Extracting #9: cost 0 inf + 1866 3.058 * [simplify]: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 3.058 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))))) 3.058 * * * * [progress]: [ 84 / 118 ] simplifiying candidate # 3.059 * [simplify]: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 3.059 * * [simplify]: iters left: 6 (6 enodes) 3.060 * * [simplify]: iters left: 5 (21 enodes) 3.064 * * [simplify]: iters left: 4 (23 enodes) 3.067 * * [simplify]: Extracting #0: cost 1 inf + 0 3.067 * * [simplify]: Extracting #1: cost 3 inf + 0 3.067 * * [simplify]: Extracting #2: cost 6 inf + 0 3.067 * * [simplify]: Extracting #3: cost 7 inf + 1 3.067 * * [simplify]: Extracting #4: cost 9 inf + 1 3.068 * * [simplify]: Extracting #5: cost 8 inf + 2 3.068 * * [simplify]: Extracting #6: cost 1 inf + 656 3.068 * * [simplify]: Extracting #7: cost 0 inf + 818 3.068 * [simplify]: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 3.068 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 3.068 * * * * [progress]: [ 85 / 118 ] simplifiying candidate # 3.068 * [simplify]: Simplifying (sqrt (/ 1 1)) 3.068 * * [simplify]: iters left: 3 (3 enodes) 3.070 * * [simplify]: iters left: 2 (9 enodes) 3.072 * * [simplify]: iters left: 1 (11 enodes) 3.073 * * [simplify]: Extracting #0: cost 1 inf + 0 3.073 * * [simplify]: Extracting #1: cost 0 inf + 1 3.073 * [simplify]: Simplified to 1 3.073 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 3.073 * * * * [progress]: [ 86 / 118 ] simplifiying candidate # 3.074 * [simplify]: Simplifying (sqrt (/ 1 1)) 3.074 * * [simplify]: iters left: 3 (3 enodes) 3.076 * * [simplify]: iters left: 2 (9 enodes) 3.077 * * [simplify]: iters left: 1 (11 enodes) 3.078 * * [simplify]: Extracting #0: cost 1 inf + 0 3.078 * * [simplify]: Extracting #1: cost 0 inf + 1 3.079 * [simplify]: Simplified to 1 3.079 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 3.079 * * * * [progress]: [ 87 / 118 ] simplifiying candidate # 3.079 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 3.079 * * [simplify]: iters left: 6 (10 enodes) 3.082 * * [simplify]: iters left: 5 (36 enodes) 3.087 * * [simplify]: iters left: 4 (40 enodes) 3.093 * * [simplify]: Extracting #0: cost 1 inf + 0 3.093 * * [simplify]: Extracting #1: cost 3 inf + 0 3.093 * * [simplify]: Extracting #2: cost 8 inf + 0 3.093 * * [simplify]: Extracting #3: cost 15 inf + 0 3.093 * * [simplify]: Extracting #4: cost 17 inf + 1 3.093 * * [simplify]: Extracting #5: cost 13 inf + 127 3.093 * * [simplify]: Extracting #6: cost 4 inf + 1384 3.093 * * [simplify]: Extracting #7: cost 0 inf + 2592 3.094 * [simplify]: Simplified to (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 3.094 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))) 3.094 * * * * [progress]: [ 88 / 118 ] simplifiying candidate # 3.094 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) 3.094 * * [simplify]: iters left: 6 (9 enodes) 3.097 * * [simplify]: iters left: 5 (31 enodes) 3.101 * * [simplify]: iters left: 4 (33 enodes) 3.106 * * [simplify]: Extracting #0: cost 1 inf + 0 3.106 * * [simplify]: Extracting #1: cost 3 inf + 0 3.106 * * [simplify]: Extracting #2: cost 6 inf + 0 3.106 * * [simplify]: Extracting #3: cost 11 inf + 0 3.106 * * [simplify]: Extracting #4: cost 13 inf + 1 3.106 * * [simplify]: Extracting #5: cost 9 inf + 126 3.106 * * [simplify]: Extracting #6: cost 5 inf + 534 3.106 * * [simplify]: Extracting #7: cost 0 inf + 1384 3.107 * [simplify]: Simplified to (sqrt (/ (+ (sqrt x) 1) (sqrt (+ 1 x)))) 3.107 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt x) 1) (sqrt (+ 1 x)))) (sqrt (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))) 3.107 * * * * [progress]: [ 89 / 118 ] simplifiying candidate # 3.107 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) 3.107 * * [simplify]: iters left: 6 (7 enodes) 3.112 * * [simplify]: iters left: 5 (22 enodes) 3.118 * * [simplify]: iters left: 4 (24 enodes) 3.124 * * [simplify]: Extracting #0: cost 1 inf + 0 3.124 * * [simplify]: Extracting #1: cost 3 inf + 0 3.125 * * [simplify]: Extracting #2: cost 6 inf + 0 3.125 * * [simplify]: Extracting #3: cost 7 inf + 1 3.125 * * [simplify]: Extracting #4: cost 1 inf + 370 3.125 * * [simplify]: Extracting #5: cost 0 inf + 492 3.125 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 3.125 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 3.125 * * * * [progress]: [ 90 / 118 ] simplifiying candidate # 3.126 * [simplify]: Simplifying (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) 3.126 * * [simplify]: iters left: 6 (7 enodes) 3.130 * * [simplify]: iters left: 5 (22 enodes) 3.137 * * [simplify]: iters left: 4 (24 enodes) 3.143 * * [simplify]: Extracting #0: cost 1 inf + 0 3.143 * * [simplify]: Extracting #1: cost 3 inf + 0 3.143 * * [simplify]: Extracting #2: cost 6 inf + 0 3.143 * * [simplify]: Extracting #3: cost 7 inf + 1 3.143 * * [simplify]: Extracting #4: cost 1 inf + 370 3.144 * * [simplify]: Extracting #5: cost 0 inf + 492 3.144 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 3.144 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ (sqrt x) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))) 3.144 * * * * [progress]: [ 91 / 118 ] simplifiying candidate # 3.144 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 3.144 * * [simplify]: iters left: 6 (9 enodes) 3.149 * * [simplify]: iters left: 5 (33 enodes) 3.161 * * [simplify]: iters left: 4 (37 enodes) 3.172 * * [simplify]: Extracting #0: cost 1 inf + 0 3.172 * * [simplify]: Extracting #1: cost 3 inf + 0 3.172 * * [simplify]: Extracting #2: cost 8 inf + 0 3.172 * * [simplify]: Extracting #3: cost 15 inf + 0 3.172 * * [simplify]: Extracting #4: cost 17 inf + 1 3.172 * * [simplify]: Extracting #5: cost 16 inf + 2 3.172 * * [simplify]: Extracting #6: cost 10 inf + 572 3.173 * * [simplify]: Extracting #7: cost 3 inf + 1666 3.173 * * [simplify]: Extracting #8: cost 0 inf + 2592 3.174 * [simplify]: Simplified to (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 3.174 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))) 3.174 * * * * [progress]: [ 92 / 118 ] simplifiying candidate # 3.175 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))) 3.175 * * [simplify]: iters left: 6 (8 enodes) 3.179 * * [simplify]: iters left: 5 (28 enodes) 3.187 * * [simplify]: iters left: 4 (30 enodes) 3.196 * * [simplify]: Extracting #0: cost 1 inf + 0 3.196 * * [simplify]: Extracting #1: cost 3 inf + 0 3.196 * * [simplify]: Extracting #2: cost 6 inf + 0 3.196 * * [simplify]: Extracting #3: cost 11 inf + 0 3.196 * * [simplify]: Extracting #4: cost 13 inf + 1 3.196 * * [simplify]: Extracting #5: cost 12 inf + 2 3.197 * * [simplify]: Extracting #6: cost 6 inf + 332 3.197 * * [simplify]: Extracting #7: cost 1 inf + 1142 3.197 * * [simplify]: Extracting #8: cost 0 inf + 1384 3.198 * [simplify]: Simplified to (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))) 3.198 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))) 3.198 * * * * [progress]: [ 93 / 118 ] simplifiying candidate # 3.198 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) 1)) 3.198 * * [simplify]: iters left: 6 (6 enodes) 3.202 * * [simplify]: iters left: 5 (19 enodes) 3.207 * * [simplify]: iters left: 4 (21 enodes) 3.212 * * [simplify]: Extracting #0: cost 1 inf + 0 3.212 * * [simplify]: Extracting #1: cost 3 inf + 0 3.212 * * [simplify]: Extracting #2: cost 6 inf + 0 3.212 * * [simplify]: Extracting #3: cost 7 inf + 1 3.212 * * [simplify]: Extracting #4: cost 0 inf + 492 3.213 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 3.213 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 3.213 * * * * [progress]: [ 94 / 118 ] simplifiying candidate # 3.213 * [simplify]: Simplifying (sqrt (/ (+ 1 (sqrt x)) 1)) 3.213 * * [simplify]: iters left: 6 (6 enodes) 3.215 * * [simplify]: iters left: 5 (19 enodes) 3.218 * * [simplify]: iters left: 4 (21 enodes) 3.221 * * [simplify]: Extracting #0: cost 1 inf + 0 3.221 * * [simplify]: Extracting #1: cost 3 inf + 0 3.221 * * [simplify]: Extracting #2: cost 6 inf + 0 3.221 * * [simplify]: Extracting #3: cost 7 inf + 1 3.221 * * [simplify]: Extracting #4: cost 0 inf + 492 3.221 * [simplify]: Simplified to (sqrt (+ 1 (sqrt x))) 3.221 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (+ 1 (sqrt x))) (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))))) 3.221 * * * * [progress]: [ 95 / 118 ] simplifiying candidate # 3.221 * [simplify]: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 3.221 * * [simplify]: iters left: 6 (7 enodes) 3.223 * * [simplify]: iters left: 5 (26 enodes) 3.227 * * [simplify]: iters left: 4 (30 enodes) 3.232 * * [simplify]: Extracting #0: cost 1 inf + 0 3.232 * * [simplify]: Extracting #1: cost 3 inf + 0 3.232 * * [simplify]: Extracting #2: cost 8 inf + 0 3.232 * * [simplify]: Extracting #3: cost 11 inf + 1 3.232 * * [simplify]: Extracting #4: cost 13 inf + 1 3.232 * * [simplify]: Extracting #5: cost 12 inf + 2 3.232 * * [simplify]: Extracting #6: cost 6 inf + 654 3.232 * * [simplify]: Extracting #7: cost 4 inf + 1018 3.232 * * [simplify]: Extracting #8: cost 1 inf + 1624 3.233 * * [simplify]: Extracting #9: cost 0 inf + 1866 3.233 * [simplify]: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 3.233 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))))) 3.233 * * * * [progress]: [ 96 / 118 ] simplifiying candidate # 3.233 * [simplify]: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 3.233 * * [simplify]: iters left: 6 (6 enodes) 3.235 * * [simplify]: iters left: 5 (21 enodes) 3.238 * * [simplify]: iters left: 4 (23 enodes) 3.244 * * [simplify]: Extracting #0: cost 1 inf + 0 3.244 * * [simplify]: Extracting #1: cost 3 inf + 0 3.244 * * [simplify]: Extracting #2: cost 6 inf + 0 3.244 * * [simplify]: Extracting #3: cost 7 inf + 1 3.244 * * [simplify]: Extracting #4: cost 9 inf + 1 3.244 * * [simplify]: Extracting #5: cost 8 inf + 2 3.244 * * [simplify]: Extracting #6: cost 1 inf + 656 3.244 * * [simplify]: Extracting #7: cost 0 inf + 818 3.245 * [simplify]: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 3.245 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 3.245 * * * * [progress]: [ 97 / 118 ] simplifiying candidate # 3.245 * [simplify]: Simplifying (sqrt (/ 1 1)) 3.245 * * [simplify]: iters left: 3 (3 enodes) 3.249 * * [simplify]: iters left: 2 (9 enodes) 3.251 * * [simplify]: iters left: 1 (11 enodes) 3.254 * * [simplify]: Extracting #0: cost 1 inf + 0 3.254 * * [simplify]: Extracting #1: cost 0 inf + 1 3.254 * [simplify]: Simplified to 1 3.254 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 3.254 * * * * [progress]: [ 98 / 118 ] simplifiying candidate # 3.254 * [simplify]: Simplifying (sqrt (/ 1 1)) 3.255 * * [simplify]: iters left: 3 (3 enodes) 3.258 * * [simplify]: iters left: 2 (9 enodes) 3.260 * * [simplify]: iters left: 1 (11 enodes) 3.263 * * [simplify]: Extracting #0: cost 1 inf + 0 3.263 * * [simplify]: Extracting #1: cost 0 inf + 1 3.263 * [simplify]: Simplified to 1 3.263 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 3.264 * * * * [progress]: [ 99 / 118 ] simplifiying candidate # 3.264 * [simplify]: Simplifying (sqrt 1) 3.264 * * [simplify]: iters left: 1 (2 enodes) 3.267 * * [simplify]: Extracting #0: cost 1 inf + 0 3.267 * * [simplify]: Extracting #1: cost 0 inf + 1 3.267 * [simplify]: Simplified to 1 3.267 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 3.267 * * * * [progress]: [ 100 / 118 ] simplifiying candidate # 3.268 * [simplify]: Simplifying (sqrt (- 1 x)) 3.268 * * [simplify]: iters left: 3 (4 enodes) 3.270 * * [simplify]: iters left: 2 (16 enodes) 3.275 * * [simplify]: iters left: 1 (21 enodes) 3.283 * * [simplify]: Extracting #0: cost 1 inf + 0 3.283 * * [simplify]: Extracting #1: cost 3 inf + 0 3.283 * * [simplify]: Extracting #2: cost 7 inf + 0 3.283 * * [simplify]: Extracting #3: cost 5 inf + 43 3.283 * * [simplify]: Extracting #4: cost 0 inf + 332 3.283 * [simplify]: Simplified to (sqrt (- 1 x)) 3.284 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))))) 3.284 * * * * [progress]: [ 101 / 118 ] simplifiying candidate # 3.284 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) 3.284 * * [simplify]: iters left: 6 (9 enodes) 3.293 * * [simplify]: iters left: 5 (43 enodes) 3.309 * * [simplify]: iters left: 4 (73 enodes) 3.333 * * [simplify]: iters left: 3 (103 enodes) 3.360 * * [simplify]: iters left: 2 (152 enodes) 3.385 * * [simplify]: iters left: 1 (249 enodes) 3.476 * * [simplify]: Extracting #0: cost 1 inf + 0 3.476 * * [simplify]: Extracting #1: cost 3 inf + 0 3.476 * * [simplify]: Extracting #2: cost 9 inf + 0 3.476 * * [simplify]: Extracting #3: cost 20 inf + 0 3.476 * * [simplify]: Extracting #4: cost 37 inf + 43 3.477 * * [simplify]: Extracting #5: cost 60 inf + 1373 3.478 * * [simplify]: Extracting #6: cost 47 inf + 4243 3.481 * * [simplify]: Extracting #7: cost 29 inf + 13016 3.485 * * [simplify]: Extracting #8: cost 3 inf + 27251 3.489 * * [simplify]: Extracting #9: cost 0 inf + 28811 3.495 * [simplify]: Simplified to (sqrt (/ (- 1 x) (fma (* x x) x 1))) 3.495 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (fma (* x x) x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 3.495 * * * * [progress]: [ 102 / 118 ] simplifiying candidate # 3.495 * [simplify]: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 3.495 * * [simplify]: iters left: 6 (8 enodes) 3.500 * * [simplify]: iters left: 5 (32 enodes) 3.510 * * [simplify]: iters left: 4 (48 enodes) 3.524 * * [simplify]: iters left: 3 (54 enodes) 3.536 * * [simplify]: Extracting #0: cost 1 inf + 0 3.536 * * [simplify]: Extracting #1: cost 3 inf + 0 3.536 * * [simplify]: Extracting #2: cost 9 inf + 0 3.536 * * [simplify]: Extracting #3: cost 19 inf + 0 3.536 * * [simplify]: Extracting #4: cost 19 inf + 43 3.536 * * [simplify]: Extracting #5: cost 9 inf + 698 3.536 * * [simplify]: Extracting #6: cost 2 inf + 1832 3.537 * * [simplify]: Extracting #7: cost 0 inf + 2116 3.537 * [simplify]: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 3.537 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))) 3.537 * * * * [progress]: [ 103 / 118 ] simplifiying candidate # 3.538 * [simplify]: Simplifying (sqrt (- 1 x)) 3.538 * * [simplify]: iters left: 3 (4 enodes) 3.539 * * [simplify]: iters left: 2 (16 enodes) 3.541 * * [simplify]: iters left: 1 (21 enodes) 3.545 * * [simplify]: Extracting #0: cost 1 inf + 0 3.545 * * [simplify]: Extracting #1: cost 3 inf + 0 3.545 * * [simplify]: Extracting #2: cost 7 inf + 0 3.545 * * [simplify]: Extracting #3: cost 5 inf + 43 3.545 * * [simplify]: Extracting #4: cost 0 inf + 332 3.545 * [simplify]: Simplified to (sqrt (- 1 x)) 3.545 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 3.545 * * * * [progress]: [ 104 / 118 ] simplifiying candidate # 3.545 * [simplify]: Simplifying (/ (- 1 x) (+ 1 x)) 3.545 * * [simplify]: iters left: 4 (5 enodes) 3.547 * * [simplify]: iters left: 3 (23 enodes) 3.551 * * [simplify]: iters left: 2 (34 enodes) 3.556 * * [simplify]: iters left: 1 (38 enodes) 3.561 * * [simplify]: Extracting #0: cost 1 inf + 0 3.561 * * [simplify]: Extracting #1: cost 7 inf + 0 3.561 * * [simplify]: Extracting #2: cost 15 inf + 0 3.561 * * [simplify]: Extracting #3: cost 14 inf + 2 3.561 * * [simplify]: Extracting #4: cost 8 inf + 292 3.562 * * [simplify]: Extracting #5: cost 0 inf + 1068 3.562 * [simplify]: Simplified to (/ (- 1 x) (+ x 1)) 3.562 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ x 1)) (/ 1 2))))) 3.562 * * * * [progress]: [ 105 / 118 ] simplifiying candidate # 3.562 * * * * [progress]: [ 106 / 118 ] simplifiying candidate # 3.562 * [simplify]: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 3.562 * * [simplify]: iters left: 5 (6 enodes) 3.564 * * [simplify]: iters left: 4 (26 enodes) 3.568 * * [simplify]: iters left: 3 (37 enodes) 3.573 * * [simplify]: iters left: 2 (41 enodes) 3.579 * * [simplify]: Extracting #0: cost 1 inf + 0 3.579 * * [simplify]: Extracting #1: cost 3 inf + 0 3.579 * * [simplify]: Extracting #2: cost 9 inf + 0 3.579 * * [simplify]: Extracting #3: cost 17 inf + 0 3.579 * * [simplify]: Extracting #4: cost 15 inf + 43 3.579 * * [simplify]: Extracting #5: cost 9 inf + 414 3.580 * * [simplify]: Extracting #6: cost 3 inf + 1026 3.580 * * [simplify]: Extracting #7: cost 0 inf + 1392 3.580 * [simplify]: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 3.580 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1))))))) 3.580 * * * * [progress]: [ 107 / 118 ] simplifiying candidate # 3.581 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 3.581 * * [simplify]: iters left: 5 (7 enodes) 3.582 * * [simplify]: iters left: 4 (26 enodes) 3.586 * * [simplify]: iters left: 3 (31 enodes) 3.591 * * [simplify]: Extracting #0: cost 1 inf + 0 3.591 * * [simplify]: Extracting #1: cost 4 inf + 0 3.591 * * [simplify]: Extracting #2: cost 8 inf + 0 3.591 * * [simplify]: Extracting #3: cost 13 inf + 0 3.591 * * [simplify]: Extracting #4: cost 11 inf + 43 3.591 * * [simplify]: Extracting #5: cost 4 inf + 456 3.591 * * [simplify]: Extracting #6: cost 1 inf + 782 3.592 * * [simplify]: Extracting #7: cost 0 inf + 984 3.592 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 3.592 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 3.592 * * * * [progress]: [ 108 / 118 ] simplifiying candidate # 3.592 * * * * [progress]: [ 109 / 118 ] simplifiying candidate #real (real->posit16 (sqrt (/ (- 1 x) (+ 1 x))))))))> 3.592 * * * * [progress]: [ 110 / 118 ] simplifiying candidate # 3.592 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 3.592 * * [simplify]: iters left: 6 (8 enodes) 3.595 * * [simplify]: iters left: 5 (38 enodes) 3.608 * * [simplify]: iters left: 4 (64 enodes) 3.631 * * [simplify]: iters left: 3 (93 enodes) 3.646 * * [simplify]: iters left: 2 (129 enodes) 3.662 * * [simplify]: iters left: 1 (156 enodes) 3.686 * * [simplify]: Extracting #0: cost 1 inf + 0 3.686 * * [simplify]: Extracting #1: cost 23 inf + 0 3.686 * * [simplify]: Extracting #2: cost 40 inf + 45 3.688 * * [simplify]: Extracting #3: cost 12 inf + 2416 3.691 * * [simplify]: Extracting #4: cost 1 inf + 3503 3.693 * * [simplify]: Extracting #5: cost 0 inf + 3601 3.696 * [simplify]: Simplified to (fma (fma x 2 -2) x 1) 3.696 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (fma x 2 -2) x 1))))) 3.697 * * * * [progress]: [ 111 / 118 ] simplifiying candidate # 3.697 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 3.697 * * [simplify]: iters left: 6 (10 enodes) 3.707 * * [simplify]: iters left: 5 (48 enodes) 3.724 * * [simplify]: iters left: 4 (74 enodes) 3.736 * * [simplify]: iters left: 3 (101 enodes) 3.752 * * [simplify]: iters left: 2 (139 enodes) 3.775 * * [simplify]: iters left: 1 (182 enodes) 3.810 * * [simplify]: Extracting #0: cost 1 inf + 0 3.810 * * [simplify]: Extracting #1: cost 20 inf + 0 3.812 * * [simplify]: Extracting #2: cost 40 inf + 4 3.812 * * [simplify]: Extracting #3: cost 28 inf + 1326 3.813 * * [simplify]: Extracting #4: cost 6 inf + 3194 3.814 * * [simplify]: Extracting #5: cost 0 inf + 3701 3.816 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 3.816 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 3.816 * * * * [progress]: [ 112 / 118 ] simplifiying candidate # 3.816 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 3.816 * * [simplify]: iters left: 6 (10 enodes) 3.820 * * [simplify]: iters left: 5 (48 enodes) 3.828 * * [simplify]: iters left: 4 (74 enodes) 3.850 * * [simplify]: iters left: 3 (101 enodes) 3.882 * * [simplify]: iters left: 2 (139 enodes) 3.928 * * [simplify]: iters left: 1 (182 enodes) 3.958 * * [simplify]: Extracting #0: cost 1 inf + 0 3.958 * * [simplify]: Extracting #1: cost 20 inf + 0 3.959 * * [simplify]: Extracting #2: cost 40 inf + 4 3.959 * * [simplify]: Extracting #3: cost 28 inf + 1326 3.960 * * [simplify]: Extracting #4: cost 6 inf + 3194 3.961 * * [simplify]: Extracting #5: cost 0 inf + 3701 3.963 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 3.963 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 3.963 * * * * [progress]: [ 113 / 118 ] simplifiying candidate # 3.963 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 3.963 * * [simplify]: iters left: 6 (7 enodes) 3.965 * * [simplify]: iters left: 5 (29 enodes) 3.970 * * [simplify]: iters left: 4 (40 enodes) 3.976 * * [simplify]: iters left: 3 (44 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 5 inf + 0 3.983 * * [simplify]: Extracting #3: cost 11 inf + 0 3.983 * * [simplify]: Extracting #4: cost 19 inf + 0 3.983 * * [simplify]: Extracting #5: cost 18 inf + 2 3.984 * * [simplify]: Extracting #6: cost 11 inf + 374 3.984 * * [simplify]: Extracting #7: cost 3 inf + 1270 3.984 * * [simplify]: Extracting #8: cost 0 inf + 1926 3.985 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 3.985 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 3.985 * * * * [progress]: [ 114 / 118 ] simplifiying candidate # 3.985 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 3.985 * * [simplify]: iters left: 6 (7 enodes) 3.987 * * [simplify]: iters left: 5 (29 enodes) 3.996 * * [simplify]: iters left: 4 (40 enodes) 4.011 * * [simplify]: iters left: 3 (44 enodes) 4.023 * * [simplify]: Extracting #0: cost 1 inf + 0 4.023 * * [simplify]: Extracting #1: cost 3 inf + 0 4.023 * * [simplify]: Extracting #2: cost 5 inf + 0 4.023 * * [simplify]: Extracting #3: cost 11 inf + 0 4.024 * * [simplify]: Extracting #4: cost 19 inf + 0 4.024 * * [simplify]: Extracting #5: cost 18 inf + 2 4.024 * * [simplify]: Extracting #6: cost 11 inf + 374 4.024 * * [simplify]: Extracting #7: cost 3 inf + 1270 4.025 * * [simplify]: Extracting #8: cost 0 inf + 1926 4.026 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 4.026 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 4.026 * * * * [progress]: [ 115 / 118 ] simplifiying candidate # 4.026 * [simplify]: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 4.026 * * [simplify]: iters left: 6 (7 enodes) 4.030 * * [simplify]: iters left: 5 (29 enodes) 4.039 * * [simplify]: iters left: 4 (40 enodes) 4.051 * * [simplify]: iters left: 3 (44 enodes) 4.063 * * [simplify]: Extracting #0: cost 1 inf + 0 4.063 * * [simplify]: Extracting #1: cost 3 inf + 0 4.063 * * [simplify]: Extracting #2: cost 5 inf + 0 4.063 * * [simplify]: Extracting #3: cost 11 inf + 0 4.063 * * [simplify]: Extracting #4: cost 19 inf + 0 4.063 * * [simplify]: Extracting #5: cost 18 inf + 2 4.063 * * [simplify]: Extracting #6: cost 11 inf + 374 4.064 * * [simplify]: Extracting #7: cost 3 inf + 1270 4.064 * * [simplify]: Extracting #8: cost 0 inf + 1926 4.065 * [simplify]: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 4.065 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 4.065 * * * * [progress]: [ 116 / 118 ] simplifiying candidate # 4.065 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 4.065 * * [simplify]: iters left: 6 (8 enodes) 4.070 * * [simplify]: iters left: 5 (37 enodes) 4.076 * * [simplify]: iters left: 4 (58 enodes) 4.085 * * [simplify]: iters left: 3 (78 enodes) 4.095 * * [simplify]: iters left: 2 (82 enodes) 4.106 * * [simplify]: iters left: 1 (98 enodes) 4.124 * * [simplify]: Extracting #0: cost 1 inf + 0 4.125 * * [simplify]: Extracting #1: cost 19 inf + 0 4.125 * * [simplify]: Extracting #2: cost 28 inf + 86 4.125 * * [simplify]: Extracting #3: cost 8 inf + 1667 4.126 * * [simplify]: Extracting #4: cost 0 inf + 2490 4.127 * [simplify]: Simplified to (fma x (* 1/2 x) (- 1 x)) 4.127 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma x (* 1/2 x) (- 1 x))))) 4.127 * * * * [progress]: [ 117 / 118 ] simplifiying candidate # 4.127 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 4.127 * * [simplify]: iters left: 6 (14 enodes) 4.132 * * [simplify]: iters left: 5 (62 enodes) 4.143 * * [simplify]: iters left: 4 (101 enodes) 4.168 * * [simplify]: iters left: 3 (143 enodes) 4.204 * * [simplify]: iters left: 2 (211 enodes) 4.250 * * [simplify]: iters left: 1 (337 enodes) 4.351 * * [simplify]: Extracting #0: cost 1 inf + 0 4.352 * * [simplify]: Extracting #1: cost 27 inf + 0 4.352 * * [simplify]: Extracting #2: cost 88 inf + 2 4.353 * * [simplify]: Extracting #3: cost 96 inf + 1526 4.358 * * [simplify]: Extracting #4: cost 23 inf + 10094 4.366 * * [simplify]: Extracting #5: cost 1 inf + 13507 4.375 * * [simplify]: Extracting #6: cost 0 inf + 13751 4.383 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x))) 4.383 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x)))))) 4.383 * * * * [progress]: [ 118 / 118 ] simplifiying candidate # 4.384 * [simplify]: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))) 4.384 * * [simplify]: iters left: 6 (14 enodes) 4.393 * * [simplify]: iters left: 5 (62 enodes) 4.415 * * [simplify]: iters left: 4 (101 enodes) 4.448 * * [simplify]: iters left: 3 (143 enodes) 4.474 * * [simplify]: iters left: 2 (211 enodes) 4.508 * * [simplify]: iters left: 1 (337 enodes) 4.597 * * [simplify]: Extracting #0: cost 1 inf + 0 4.597 * * [simplify]: Extracting #1: cost 27 inf + 0 4.598 * * [simplify]: Extracting #2: cost 88 inf + 2 4.599 * * [simplify]: Extracting #3: cost 96 inf + 1526 4.603 * * [simplify]: Extracting #4: cost 23 inf + 10094 4.610 * * [simplify]: Extracting #5: cost 1 inf + 13507 4.617 * * [simplify]: Extracting #6: cost 0 inf + 13751 4.624 * [simplify]: Simplified to (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x))) 4.625 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (/ -1/2 x) (/ (/ 1 (sqrt -1)) x) (+ (sqrt -1) (/ (/ 1 (sqrt -1)) x)))))) 4.625 * * * [progress]: adding candidates to table 5.726 * * [progress]: iteration 2 / 4 5.727 * * * [progress]: picking best candidate 5.732 * * * * [pick]: Picked # 5.732 * * * [progress]: localizing error 5.779 * * * [progress]: generating rewritten candidates 5.779 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1) 5.806 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 5.863 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 5.864 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 5.901 * * * [progress]: generating series expansions 5.901 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1) 5.902 * [backup-simplify]: Simplify (/ (- 1 x) (- (* 1 1) (* x x))) into (/ (- 1 x) (- 1 (pow x 2))) 5.902 * [approximate]: Taking taylor expansion of (/ (- 1 x) (- 1 (pow x 2))) in (x) around 0 5.902 * [taylor]: Taking taylor expansion of (/ (- 1 x) (- 1 (pow x 2))) in x 5.902 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.902 * [taylor]: Taking taylor expansion of 1 in x 5.902 * [backup-simplify]: Simplify 1 into 1 5.902 * [taylor]: Taking taylor expansion of x in x 5.902 * [backup-simplify]: Simplify 0 into 0 5.902 * [backup-simplify]: Simplify 1 into 1 5.902 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 5.902 * [taylor]: Taking taylor expansion of 1 in x 5.902 * [backup-simplify]: Simplify 1 into 1 5.902 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.902 * [taylor]: Taking taylor expansion of x in x 5.902 * [backup-simplify]: Simplify 0 into 0 5.902 * [backup-simplify]: Simplify 1 into 1 5.903 * [backup-simplify]: Simplify (- 0) into 0 5.904 * [backup-simplify]: Simplify (+ 1 0) into 1 5.904 * [backup-simplify]: Simplify (+ 1 0) into 1 5.904 * [backup-simplify]: Simplify (/ 1 1) into 1 5.904 * [taylor]: Taking taylor expansion of (/ (- 1 x) (- 1 (pow x 2))) in x 5.904 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.904 * [taylor]: Taking taylor expansion of 1 in x 5.904 * [backup-simplify]: Simplify 1 into 1 5.904 * [taylor]: Taking taylor expansion of x in x 5.905 * [backup-simplify]: Simplify 0 into 0 5.905 * [backup-simplify]: Simplify 1 into 1 5.905 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 5.905 * [taylor]: Taking taylor expansion of 1 in x 5.905 * [backup-simplify]: Simplify 1 into 1 5.905 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.905 * [taylor]: Taking taylor expansion of x in x 5.905 * [backup-simplify]: Simplify 0 into 0 5.905 * [backup-simplify]: Simplify 1 into 1 5.905 * [backup-simplify]: Simplify (- 0) into 0 5.906 * [backup-simplify]: Simplify (+ 1 0) into 1 5.906 * [backup-simplify]: Simplify (+ 1 0) into 1 5.906 * [backup-simplify]: Simplify (/ 1 1) into 1 5.906 * [backup-simplify]: Simplify 1 into 1 5.907 * [backup-simplify]: Simplify (- 1) into -1 5.907 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.908 * [backup-simplify]: Simplify (+ 0 0) into 0 5.909 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 5.909 * [backup-simplify]: Simplify -1 into -1 5.909 * [backup-simplify]: Simplify (- 0) into 0 5.909 * [backup-simplify]: Simplify (+ 0 0) into 0 5.910 * [backup-simplify]: Simplify (* 1 1) into 1 5.911 * [backup-simplify]: Simplify (- 1) into -1 5.911 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.912 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ -1 1)) (* -1 (/ 0 1)))) into 1 5.912 * [backup-simplify]: Simplify 1 into 1 5.912 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (pow x 2) 1) x) 5.913 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (- (* 1 1) (* (/ 1 x) (/ 1 x)))) into (/ (- 1 (/ 1 x)) (- 1 (/ 1 (pow x 2)))) 5.913 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (- 1 (/ 1 (pow x 2)))) in (x) around 0 5.913 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (- 1 (/ 1 (pow x 2)))) in x 5.913 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.913 * [taylor]: Taking taylor expansion of 1 in x 5.913 * [backup-simplify]: Simplify 1 into 1 5.913 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.913 * [taylor]: Taking taylor expansion of x in x 5.913 * [backup-simplify]: Simplify 0 into 0 5.913 * [backup-simplify]: Simplify 1 into 1 5.914 * [backup-simplify]: Simplify (/ 1 1) into 1 5.914 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.914 * [taylor]: Taking taylor expansion of 1 in x 5.914 * [backup-simplify]: Simplify 1 into 1 5.914 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.914 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.914 * [taylor]: Taking taylor expansion of x in x 5.914 * [backup-simplify]: Simplify 0 into 0 5.914 * [backup-simplify]: Simplify 1 into 1 5.914 * [backup-simplify]: Simplify (* 1 1) into 1 5.915 * [backup-simplify]: Simplify (/ 1 1) into 1 5.915 * [backup-simplify]: Simplify (- 1) into -1 5.916 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.916 * [backup-simplify]: Simplify (- 1) into -1 5.917 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.917 * [backup-simplify]: Simplify (/ -1 -1) into 1 5.917 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (- 1 (/ 1 (pow x 2)))) in x 5.917 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.917 * [taylor]: Taking taylor expansion of 1 in x 5.917 * [backup-simplify]: Simplify 1 into 1 5.917 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.917 * [taylor]: Taking taylor expansion of x in x 5.917 * [backup-simplify]: Simplify 0 into 0 5.917 * [backup-simplify]: Simplify 1 into 1 5.918 * [backup-simplify]: Simplify (/ 1 1) into 1 5.918 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.918 * [taylor]: Taking taylor expansion of 1 in x 5.918 * [backup-simplify]: Simplify 1 into 1 5.918 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.918 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.918 * [taylor]: Taking taylor expansion of x in x 5.918 * [backup-simplify]: Simplify 0 into 0 5.918 * [backup-simplify]: Simplify 1 into 1 5.918 * [backup-simplify]: Simplify (* 1 1) into 1 5.919 * [backup-simplify]: Simplify (/ 1 1) into 1 5.919 * [backup-simplify]: Simplify (- 1) into -1 5.920 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.920 * [backup-simplify]: Simplify (- 1) into -1 5.920 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.921 * [backup-simplify]: Simplify (/ -1 -1) into 1 5.921 * [backup-simplify]: Simplify 1 into 1 5.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.922 * [backup-simplify]: Simplify (- 0) into 0 5.922 * [backup-simplify]: Simplify (+ 1 0) into 1 5.923 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.925 * [backup-simplify]: Simplify (- 0) into 0 5.925 * [backup-simplify]: Simplify (+ 0 0) into 0 5.926 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* 1 (/ 0 -1)))) into -1 5.926 * [backup-simplify]: Simplify -1 into -1 5.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.927 * [backup-simplify]: Simplify (- 0) into 0 5.928 * [backup-simplify]: Simplify (+ 0 0) into 0 5.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.930 * [backup-simplify]: Simplify (- 0) into 0 5.930 * [backup-simplify]: Simplify (+ 1 0) into 1 5.932 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 1 -1)) (* -1 (/ 0 -1)))) into 1 5.932 * [backup-simplify]: Simplify 1 into 1 5.932 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 x) 3)) (+ (* -1 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) 5.933 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (- (* 1 1) (* (/ 1 (- x)) (/ 1 (- x))))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 (pow x 2)))) 5.933 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 (pow x 2)))) in (x) around 0 5.933 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 (pow x 2)))) in x 5.933 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.933 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.933 * [taylor]: Taking taylor expansion of x in x 5.933 * [backup-simplify]: Simplify 0 into 0 5.933 * [backup-simplify]: Simplify 1 into 1 5.933 * [backup-simplify]: Simplify (/ 1 1) into 1 5.933 * [taylor]: Taking taylor expansion of 1 in x 5.933 * [backup-simplify]: Simplify 1 into 1 5.933 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.933 * [taylor]: Taking taylor expansion of 1 in x 5.933 * [backup-simplify]: Simplify 1 into 1 5.933 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.934 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.934 * [taylor]: Taking taylor expansion of x in x 5.934 * [backup-simplify]: Simplify 0 into 0 5.934 * [backup-simplify]: Simplify 1 into 1 5.934 * [backup-simplify]: Simplify (* 1 1) into 1 5.934 * [backup-simplify]: Simplify (/ 1 1) into 1 5.935 * [backup-simplify]: Simplify (+ 1 0) into 1 5.935 * [backup-simplify]: Simplify (- 1) into -1 5.936 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.936 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.936 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 (pow x 2)))) in x 5.936 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.936 * [taylor]: Taking taylor expansion of x in x 5.936 * [backup-simplify]: Simplify 0 into 0 5.936 * [backup-simplify]: Simplify 1 into 1 5.937 * [backup-simplify]: Simplify (/ 1 1) into 1 5.937 * [taylor]: Taking taylor expansion of 1 in x 5.937 * [backup-simplify]: Simplify 1 into 1 5.937 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.937 * [taylor]: Taking taylor expansion of 1 in x 5.937 * [backup-simplify]: Simplify 1 into 1 5.937 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.937 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.937 * [taylor]: Taking taylor expansion of x in x 5.937 * [backup-simplify]: Simplify 0 into 0 5.937 * [backup-simplify]: Simplify 1 into 1 5.937 * [backup-simplify]: Simplify (* 1 1) into 1 5.938 * [backup-simplify]: Simplify (/ 1 1) into 1 5.938 * [backup-simplify]: Simplify (+ 1 0) into 1 5.938 * [backup-simplify]: Simplify (- 1) into -1 5.939 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.939 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.939 * [backup-simplify]: Simplify -1 into -1 5.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.941 * [backup-simplify]: Simplify (+ 0 1) into 1 5.941 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.943 * [backup-simplify]: Simplify (- 0) into 0 5.943 * [backup-simplify]: Simplify (+ 0 0) into 0 5.944 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 0 -1)))) into -1 5.944 * [backup-simplify]: Simplify -1 into -1 5.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.945 * [backup-simplify]: Simplify (+ 0 0) into 0 5.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.948 * [backup-simplify]: Simplify (- 0) into 0 5.948 * [backup-simplify]: Simplify (+ 1 0) into 1 5.949 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 1 -1)) (* -1 (/ 0 -1)))) into -1 5.950 * [backup-simplify]: Simplify -1 into -1 5.950 * [backup-simplify]: Simplify (+ (* -1 (pow (/ 1 (- x)) 3)) (+ (* -1 (pow (/ 1 (- x)) 2)) (* -1 (/ 1 (- x))))) into (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) 5.950 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 5.951 * [backup-simplify]: Simplify (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)) into (/ (pow (- 1 x) 2) (- 1 (pow x 2))) 5.951 * [approximate]: Taking taylor expansion of (/ (pow (- 1 x) 2) (- 1 (pow x 2))) in (x) around 0 5.951 * [taylor]: Taking taylor expansion of (/ (pow (- 1 x) 2) (- 1 (pow x 2))) in x 5.951 * [taylor]: Taking taylor expansion of (pow (- 1 x) 2) in x 5.951 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.951 * [taylor]: Taking taylor expansion of 1 in x 5.951 * [backup-simplify]: Simplify 1 into 1 5.951 * [taylor]: Taking taylor expansion of x in x 5.951 * [backup-simplify]: Simplify 0 into 0 5.951 * [backup-simplify]: Simplify 1 into 1 5.951 * [backup-simplify]: Simplify (- 0) into 0 5.952 * [backup-simplify]: Simplify (+ 1 0) into 1 5.952 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 5.952 * [taylor]: Taking taylor expansion of 1 in x 5.952 * [backup-simplify]: Simplify 1 into 1 5.952 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.952 * [taylor]: Taking taylor expansion of x in x 5.952 * [backup-simplify]: Simplify 0 into 0 5.952 * [backup-simplify]: Simplify 1 into 1 5.952 * [backup-simplify]: Simplify (* 1 1) into 1 5.953 * [backup-simplify]: Simplify (+ 1 0) into 1 5.953 * [backup-simplify]: Simplify (/ 1 1) into 1 5.953 * [taylor]: Taking taylor expansion of (/ (pow (- 1 x) 2) (- 1 (pow x 2))) in x 5.953 * [taylor]: Taking taylor expansion of (pow (- 1 x) 2) in x 5.953 * [taylor]: Taking taylor expansion of (- 1 x) in x 5.953 * [taylor]: Taking taylor expansion of 1 in x 5.953 * [backup-simplify]: Simplify 1 into 1 5.953 * [taylor]: Taking taylor expansion of x in x 5.953 * [backup-simplify]: Simplify 0 into 0 5.953 * [backup-simplify]: Simplify 1 into 1 5.954 * [backup-simplify]: Simplify (- 0) into 0 5.954 * [backup-simplify]: Simplify (+ 1 0) into 1 5.954 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 5.954 * [taylor]: Taking taylor expansion of 1 in x 5.954 * [backup-simplify]: Simplify 1 into 1 5.954 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.954 * [taylor]: Taking taylor expansion of x in x 5.954 * [backup-simplify]: Simplify 0 into 0 5.955 * [backup-simplify]: Simplify 1 into 1 5.955 * [backup-simplify]: Simplify (* 1 1) into 1 5.955 * [backup-simplify]: Simplify (+ 1 0) into 1 5.956 * [backup-simplify]: Simplify (/ 1 1) into 1 5.956 * [backup-simplify]: Simplify 1 into 1 5.956 * [backup-simplify]: Simplify (- 1) into -1 5.957 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.957 * [backup-simplify]: Simplify (+ (* 1 -1) (* -1 1)) into -2 5.958 * [backup-simplify]: Simplify (+ 0 0) into 0 5.959 * [backup-simplify]: Simplify (- (/ -2 1) (+ (* 1 (/ 0 1)))) into -2 5.959 * [backup-simplify]: Simplify -2 into -2 5.959 * [backup-simplify]: Simplify (- 0) into 0 5.960 * [backup-simplify]: Simplify (+ 0 0) into 0 5.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 -1) (* 0 1))) into 1 5.961 * [backup-simplify]: Simplify (* 1 1) into 1 5.961 * [backup-simplify]: Simplify (- 1) into -1 5.962 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.963 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)) (* -2 (/ 0 1)))) into 2 5.963 * [backup-simplify]: Simplify 2 into 2 5.963 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 5.964 * [backup-simplify]: Simplify (* (/ (- 1 (/ 1 x)) (- (* 1 1) (* (/ 1 x) (/ 1 x)))) (- 1 (/ 1 x))) into (/ (pow (- 1 (/ 1 x)) 2) (- 1 (/ 1 (pow x 2)))) 5.964 * [approximate]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (- 1 (/ 1 (pow x 2)))) in (x) around 0 5.964 * [taylor]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (- 1 (/ 1 (pow x 2)))) in x 5.964 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x 5.964 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.964 * [taylor]: Taking taylor expansion of 1 in x 5.964 * [backup-simplify]: Simplify 1 into 1 5.964 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.964 * [taylor]: Taking taylor expansion of x in x 5.965 * [backup-simplify]: Simplify 0 into 0 5.965 * [backup-simplify]: Simplify 1 into 1 5.965 * [backup-simplify]: Simplify (/ 1 1) into 1 5.965 * [backup-simplify]: Simplify (- 1) into -1 5.966 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.966 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.966 * [taylor]: Taking taylor expansion of 1 in x 5.966 * [backup-simplify]: Simplify 1 into 1 5.966 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.966 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.966 * [taylor]: Taking taylor expansion of x in x 5.966 * [backup-simplify]: Simplify 0 into 0 5.966 * [backup-simplify]: Simplify 1 into 1 5.966 * [backup-simplify]: Simplify (* 1 1) into 1 5.967 * [backup-simplify]: Simplify (/ 1 1) into 1 5.967 * [backup-simplify]: Simplify (* -1 -1) into 1 5.968 * [backup-simplify]: Simplify (- 1) into -1 5.968 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.968 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.968 * [taylor]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (- 1 (/ 1 (pow x 2)))) in x 5.969 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x 5.969 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 5.969 * [taylor]: Taking taylor expansion of 1 in x 5.969 * [backup-simplify]: Simplify 1 into 1 5.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.969 * [taylor]: Taking taylor expansion of x in x 5.969 * [backup-simplify]: Simplify 0 into 0 5.969 * [backup-simplify]: Simplify 1 into 1 5.969 * [backup-simplify]: Simplify (/ 1 1) into 1 5.969 * [backup-simplify]: Simplify (- 1) into -1 5.970 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.970 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.970 * [taylor]: Taking taylor expansion of 1 in x 5.970 * [backup-simplify]: Simplify 1 into 1 5.970 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.970 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.970 * [taylor]: Taking taylor expansion of x in x 5.970 * [backup-simplify]: Simplify 0 into 0 5.970 * [backup-simplify]: Simplify 1 into 1 5.970 * [backup-simplify]: Simplify (* 1 1) into 1 5.971 * [backup-simplify]: Simplify (/ 1 1) into 1 5.971 * [backup-simplify]: Simplify (* -1 -1) into 1 5.972 * [backup-simplify]: Simplify (- 1) into -1 5.972 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.972 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.972 * [backup-simplify]: Simplify -1 into -1 5.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.974 * [backup-simplify]: Simplify (- 0) into 0 5.974 * [backup-simplify]: Simplify (+ 1 0) into 1 5.975 * [backup-simplify]: Simplify (+ (* -1 1) (* 1 -1)) into -2 5.976 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.977 * [backup-simplify]: Simplify (- 0) into 0 5.977 * [backup-simplify]: Simplify (+ 0 0) into 0 5.978 * [backup-simplify]: Simplify (- (/ -2 -1) (+ (* -1 (/ 0 -1)))) into 2 5.978 * [backup-simplify]: Simplify 2 into 2 5.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.979 * [backup-simplify]: Simplify (- 0) into 0 5.980 * [backup-simplify]: Simplify (+ 0 0) into 0 5.981 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1 5.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.983 * [backup-simplify]: Simplify (- 0) into 0 5.983 * [backup-simplify]: Simplify (+ 1 0) into 1 5.985 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)) (* 2 (/ 0 -1)))) into -2 5.985 * [backup-simplify]: Simplify -2 into -2 5.985 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 5.986 * [backup-simplify]: Simplify (* (/ (- 1 (/ 1 (- x))) (- (* 1 1) (* (/ 1 (- x)) (/ 1 (- x))))) (- 1 (/ 1 (- x)))) into (/ (pow (+ (/ 1 x) 1) 2) (- 1 (/ 1 (pow x 2)))) 5.986 * [approximate]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (- 1 (/ 1 (pow x 2)))) in (x) around 0 5.986 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (- 1 (/ 1 (pow x 2)))) in x 5.986 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x 5.986 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.986 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.986 * [taylor]: Taking taylor expansion of x in x 5.986 * [backup-simplify]: Simplify 0 into 0 5.986 * [backup-simplify]: Simplify 1 into 1 5.986 * [backup-simplify]: Simplify (/ 1 1) into 1 5.986 * [taylor]: Taking taylor expansion of 1 in x 5.986 * [backup-simplify]: Simplify 1 into 1 5.987 * [backup-simplify]: Simplify (+ 1 0) into 1 5.987 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.987 * [taylor]: Taking taylor expansion of 1 in x 5.987 * [backup-simplify]: Simplify 1 into 1 5.987 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.987 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.987 * [taylor]: Taking taylor expansion of x in x 5.987 * [backup-simplify]: Simplify 0 into 0 5.987 * [backup-simplify]: Simplify 1 into 1 5.987 * [backup-simplify]: Simplify (* 1 1) into 1 5.987 * [backup-simplify]: Simplify (/ 1 1) into 1 5.988 * [backup-simplify]: Simplify (* 1 1) into 1 5.988 * [backup-simplify]: Simplify (- 1) into -1 5.988 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.988 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.988 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (- 1 (/ 1 (pow x 2)))) in x 5.988 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x 5.988 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.988 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.988 * [taylor]: Taking taylor expansion of x in x 5.988 * [backup-simplify]: Simplify 0 into 0 5.988 * [backup-simplify]: Simplify 1 into 1 5.989 * [backup-simplify]: Simplify (/ 1 1) into 1 5.989 * [taylor]: Taking taylor expansion of 1 in x 5.989 * [backup-simplify]: Simplify 1 into 1 5.989 * [backup-simplify]: Simplify (+ 1 0) into 1 5.989 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 5.989 * [taylor]: Taking taylor expansion of 1 in x 5.989 * [backup-simplify]: Simplify 1 into 1 5.989 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.989 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.989 * [taylor]: Taking taylor expansion of x in x 5.989 * [backup-simplify]: Simplify 0 into 0 5.989 * [backup-simplify]: Simplify 1 into 1 5.989 * [backup-simplify]: Simplify (* 1 1) into 1 5.990 * [backup-simplify]: Simplify (/ 1 1) into 1 5.990 * [backup-simplify]: Simplify (* 1 1) into 1 5.990 * [backup-simplify]: Simplify (- 1) into -1 5.990 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.991 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.991 * [backup-simplify]: Simplify -1 into -1 5.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.991 * [backup-simplify]: Simplify (+ 0 1) into 1 5.992 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 1)) into 2 5.992 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.993 * [backup-simplify]: Simplify (- 0) into 0 5.993 * [backup-simplify]: Simplify (+ 0 0) into 0 5.994 * [backup-simplify]: Simplify (- (/ 2 -1) (+ (* -1 (/ 0 -1)))) into -2 5.994 * [backup-simplify]: Simplify -2 into -2 5.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.994 * [backup-simplify]: Simplify (+ 0 0) into 0 5.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1 5.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.996 * [backup-simplify]: Simplify (- 0) into 0 5.996 * [backup-simplify]: Simplify (+ 1 0) into 1 5.997 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)) (* -2 (/ 0 -1)))) into -2 5.997 * [backup-simplify]: Simplify -2 into -2 5.997 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 5.997 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 5.998 * [backup-simplify]: Simplify (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))) into (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 5.998 * [approximate]: Taking taylor expansion of (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) in (x) around 0 5.998 * [taylor]: Taking taylor expansion of (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) in x 5.998 * [backup-simplify]: Simplify (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) into (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 5.998 * [taylor]: Taking taylor expansion of (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) in x 5.998 * [backup-simplify]: Simplify (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) into (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 5.998 * [backup-simplify]: Simplify (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) into (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 5.998 * [backup-simplify]: Simplify 0 into 0 5.998 * [backup-simplify]: Simplify 0 into 0 5.998 * [backup-simplify]: Simplify 0 into 0 5.998 * [backup-simplify]: Simplify 0 into 0 5.998 * [backup-simplify]: Simplify 0 into 0 5.998 * [backup-simplify]: Simplify 0 into 0 5.999 * [backup-simplify]: Simplify (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) into (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 5.999 * [backup-simplify]: Simplify (atan (sqrt (* (/ (- 1 (/ 1 x)) (- (* 1 1) (* (/ 1 x) (/ 1 x)))) (- 1 (/ 1 x))))) into (atan (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x)))) 5.999 * [approximate]: Taking taylor expansion of (atan (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x)))) in (x) around 0 5.999 * [taylor]: Taking taylor expansion of (atan (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x)))) in x 5.999 * [backup-simplify]: Simplify (atan (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x)))) into (atan (* (- 1 (/ 1 x)) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) 5.999 * [taylor]: Taking taylor expansion of (atan (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x)))) in x 6.000 * [backup-simplify]: Simplify (atan (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x)))) into (atan (* (- 1 (/ 1 x)) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) 6.000 * [backup-simplify]: Simplify (atan (* (- 1 (/ 1 x)) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) into (atan (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x)))) 6.000 * [backup-simplify]: Simplify 0 into 0 6.000 * [backup-simplify]: Simplify 0 into 0 6.000 * [backup-simplify]: Simplify 0 into 0 6.000 * [backup-simplify]: Simplify 0 into 0 6.000 * [backup-simplify]: Simplify 0 into 0 6.000 * [backup-simplify]: Simplify 0 into 0 6.000 * [backup-simplify]: Simplify (atan (* (sqrt (/ 1 (- 1 (/ 1 (pow (/ 1 x) 2))))) (- 1 (/ 1 (/ 1 x))))) into (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 6.000 * [backup-simplify]: Simplify (atan (sqrt (* (/ (- 1 (/ 1 (- x))) (- (* 1 1) (* (/ 1 (- x)) (/ 1 (- x))))) (- 1 (/ 1 (- x)))))) into (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) 6.000 * [approximate]: Taking taylor expansion of (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) in (x) around 0 6.000 * [taylor]: Taking taylor expansion of (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) in x 6.001 * [backup-simplify]: Simplify (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) into (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) 6.001 * [taylor]: Taking taylor expansion of (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) in x 6.001 * [backup-simplify]: Simplify (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) into (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) 6.001 * [backup-simplify]: Simplify (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) into (atan (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))))) 6.001 * [backup-simplify]: Simplify 0 into 0 6.001 * [backup-simplify]: Simplify 0 into 0 6.001 * [backup-simplify]: Simplify 0 into 0 6.001 * [backup-simplify]: Simplify 0 into 0 6.001 * [backup-simplify]: Simplify 0 into 0 6.001 * [backup-simplify]: Simplify 0 into 0 6.001 * [backup-simplify]: Simplify (atan (* (+ (/ 1 (/ 1 (- x))) 1) (sqrt (/ 1 (- 1 (/ 1 (pow (/ 1 (- x)) 2))))))) into (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 6.001 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 6.002 * [backup-simplify]: Simplify (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))) into (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2))))) 6.002 * [approximate]: Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2))))) in (x) around 0 6.002 * [taylor]: Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2))))) in x 6.002 * [taylor]: Taking taylor expansion of (- 1 x) in x 6.002 * [taylor]: Taking taylor expansion of 1 in x 6.002 * [backup-simplify]: Simplify 1 into 1 6.002 * [taylor]: Taking taylor expansion of x in x 6.002 * [backup-simplify]: Simplify 0 into 0 6.002 * [backup-simplify]: Simplify 1 into 1 6.002 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (pow x 2)))) in x 6.002 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (pow x 2))) in x 6.002 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 6.002 * [taylor]: Taking taylor expansion of 1 in x 6.002 * [backup-simplify]: Simplify 1 into 1 6.002 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.002 * [taylor]: Taking taylor expansion of x in x 6.002 * [backup-simplify]: Simplify 0 into 0 6.002 * [backup-simplify]: Simplify 1 into 1 6.002 * [backup-simplify]: Simplify (+ 1 0) into 1 6.002 * [backup-simplify]: Simplify (/ 1 1) into 1 6.003 * [backup-simplify]: Simplify (sqrt 1) into 1 6.003 * [backup-simplify]: Simplify (+ 0 0) into 0 6.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.004 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 6.004 * [taylor]: Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2))))) in x 6.004 * [taylor]: Taking taylor expansion of (- 1 x) in x 6.004 * [taylor]: Taking taylor expansion of 1 in x 6.004 * [backup-simplify]: Simplify 1 into 1 6.004 * [taylor]: Taking taylor expansion of x in x 6.004 * [backup-simplify]: Simplify 0 into 0 6.004 * [backup-simplify]: Simplify 1 into 1 6.004 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (pow x 2)))) in x 6.004 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (pow x 2))) in x 6.004 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 6.004 * [taylor]: Taking taylor expansion of 1 in x 6.004 * [backup-simplify]: Simplify 1 into 1 6.004 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.004 * [taylor]: Taking taylor expansion of x in x 6.004 * [backup-simplify]: Simplify 0 into 0 6.004 * [backup-simplify]: Simplify 1 into 1 6.004 * [backup-simplify]: Simplify (+ 1 0) into 1 6.009 * [backup-simplify]: Simplify (/ 1 1) into 1 6.009 * [backup-simplify]: Simplify (sqrt 1) into 1 6.010 * [backup-simplify]: Simplify (+ 0 0) into 0 6.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.011 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 6.011 * [backup-simplify]: Simplify (- 0) into 0 6.011 * [backup-simplify]: Simplify (+ 1 0) into 1 6.012 * [backup-simplify]: Simplify (* 1 1) into 1 6.012 * [backup-simplify]: Simplify 1 into 1 6.012 * [backup-simplify]: Simplify (- 1) into -1 6.012 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.013 * [backup-simplify]: Simplify (+ (* 1 0) (* -1 1)) into -1 6.013 * [backup-simplify]: Simplify -1 into -1 6.013 * [backup-simplify]: Simplify (* 1 1) into 1 6.013 * [backup-simplify]: Simplify (- 1) into -1 6.013 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ -1 1)) (* 0 (/ 0 1)))) into 1 6.014 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 1)) into 1/2 6.015 * [backup-simplify]: Simplify (- 0) into 0 6.015 * [backup-simplify]: Simplify (+ 0 0) into 0 6.016 * [backup-simplify]: Simplify (+ (* 1 1/2) (+ (* -1 0) (* 0 1))) into 1/2 6.016 * [backup-simplify]: Simplify 1/2 into 1/2 6.016 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 6.016 * [backup-simplify]: Simplify (sqrt (* (/ (- 1 (/ 1 x)) (- (* 1 1) (* (/ 1 x) (/ 1 x)))) (- 1 (/ 1 x)))) into (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x))) 6.016 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x))) in (x) around 0 6.016 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x))) in x 6.016 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) in x 6.016 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 (pow x 2)))) in x 6.016 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 6.016 * [taylor]: Taking taylor expansion of 1 in x 6.016 * [backup-simplify]: Simplify 1 into 1 6.016 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.016 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.016 * [taylor]: Taking taylor expansion of x in x 6.016 * [backup-simplify]: Simplify 0 into 0 6.016 * [backup-simplify]: Simplify 1 into 1 6.017 * [backup-simplify]: Simplify (* 1 1) into 1 6.017 * [backup-simplify]: Simplify (/ 1 1) into 1 6.017 * [backup-simplify]: Simplify (- 1) into -1 6.017 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.018 * [backup-simplify]: Simplify (/ 1 -1) into -1 6.018 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 6.018 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.019 * [backup-simplify]: Simplify (- 0) into 0 6.019 * [backup-simplify]: Simplify (+ 0 0) into 0 6.020 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 6.021 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 6.021 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 6.021 * [taylor]: Taking taylor expansion of 1 in x 6.021 * [backup-simplify]: Simplify 1 into 1 6.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.021 * [taylor]: Taking taylor expansion of x in x 6.021 * [backup-simplify]: Simplify 0 into 0 6.021 * [backup-simplify]: Simplify 1 into 1 6.021 * [backup-simplify]: Simplify (/ 1 1) into 1 6.021 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x))) in x 6.021 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) in x 6.021 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 (pow x 2)))) in x 6.021 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 6.021 * [taylor]: Taking taylor expansion of 1 in x 6.021 * [backup-simplify]: Simplify 1 into 1 6.021 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.021 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.021 * [taylor]: Taking taylor expansion of x in x 6.021 * [backup-simplify]: Simplify 0 into 0 6.021 * [backup-simplify]: Simplify 1 into 1 6.021 * [backup-simplify]: Simplify (* 1 1) into 1 6.022 * [backup-simplify]: Simplify (/ 1 1) into 1 6.022 * [backup-simplify]: Simplify (- 1) into -1 6.022 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.023 * [backup-simplify]: Simplify (/ 1 -1) into -1 6.023 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 6.023 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.024 * [backup-simplify]: Simplify (- 0) into 0 6.024 * [backup-simplify]: Simplify (+ 0 0) into 0 6.024 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 6.025 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 6.025 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 6.025 * [taylor]: Taking taylor expansion of 1 in x 6.025 * [backup-simplify]: Simplify 1 into 1 6.025 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.025 * [taylor]: Taking taylor expansion of x in x 6.025 * [backup-simplify]: Simplify 0 into 0 6.025 * [backup-simplify]: Simplify 1 into 1 6.025 * [backup-simplify]: Simplify (/ 1 1) into 1 6.026 * [backup-simplify]: Simplify (- 1) into -1 6.026 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.026 * [backup-simplify]: Simplify (* (sqrt -1) -1) into (* -1 (sqrt -1)) 6.027 * [backup-simplify]: Simplify (* -1 (sqrt -1)) into (* -1 (sqrt -1)) 6.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.028 * [backup-simplify]: Simplify (- 0) into 0 6.028 * [backup-simplify]: Simplify (+ 1 0) into 1 6.029 * [backup-simplify]: Simplify (+ (* (sqrt -1) 1) (* 0 -1)) into (sqrt -1) 6.029 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 6.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.030 * [backup-simplify]: Simplify (- 0) into 0 6.030 * [backup-simplify]: Simplify (+ 0 0) into 0 6.031 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.032 * [backup-simplify]: Simplify (- 0) into 0 6.032 * [backup-simplify]: Simplify (+ 1 0) into 1 6.033 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into -1 6.034 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 6.037 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 1) (* (/ -1/2 (sqrt -1)) -1))) into (* 1/2 (/ 1 (sqrt -1))) 6.038 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 6.040 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (sqrt -1) (/ 1 x)) (* -1 (sqrt -1)))) into (- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (/ (sqrt -1) x)) (sqrt -1)) 6.041 * [backup-simplify]: Simplify (sqrt (* (/ (- 1 (/ 1 (- x))) (- (* 1 1) (* (/ 1 (- x)) (/ 1 (- x))))) (- 1 (/ 1 (- x))))) into (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2)))))) 6.041 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2)))))) in (x) around 0 6.041 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2)))))) in x 6.041 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 6.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.041 * [taylor]: Taking taylor expansion of x in x 6.041 * [backup-simplify]: Simplify 0 into 0 6.041 * [backup-simplify]: Simplify 1 into 1 6.041 * [backup-simplify]: Simplify (/ 1 1) into 1 6.041 * [taylor]: Taking taylor expansion of 1 in x 6.041 * [backup-simplify]: Simplify 1 into 1 6.041 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) in x 6.041 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 (pow x 2)))) in x 6.041 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 6.041 * [taylor]: Taking taylor expansion of 1 in x 6.041 * [backup-simplify]: Simplify 1 into 1 6.041 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.041 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.041 * [taylor]: Taking taylor expansion of x in x 6.041 * [backup-simplify]: Simplify 0 into 0 6.041 * [backup-simplify]: Simplify 1 into 1 6.042 * [backup-simplify]: Simplify (* 1 1) into 1 6.042 * [backup-simplify]: Simplify (/ 1 1) into 1 6.043 * [backup-simplify]: Simplify (- 1) into -1 6.043 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.043 * [backup-simplify]: Simplify (/ 1 -1) into -1 6.044 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 6.044 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.046 * [backup-simplify]: Simplify (- 0) into 0 6.046 * [backup-simplify]: Simplify (+ 0 0) into 0 6.047 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 6.047 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 6.047 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 (pow x 2)))))) in x 6.047 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 6.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.048 * [taylor]: Taking taylor expansion of x in x 6.048 * [backup-simplify]: Simplify 0 into 0 6.048 * [backup-simplify]: Simplify 1 into 1 6.048 * [backup-simplify]: Simplify (/ 1 1) into 1 6.048 * [taylor]: Taking taylor expansion of 1 in x 6.048 * [backup-simplify]: Simplify 1 into 1 6.048 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) in x 6.048 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 (pow x 2)))) in x 6.048 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 6.048 * [taylor]: Taking taylor expansion of 1 in x 6.048 * [backup-simplify]: Simplify 1 into 1 6.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.048 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.048 * [taylor]: Taking taylor expansion of x in x 6.048 * [backup-simplify]: Simplify 0 into 0 6.048 * [backup-simplify]: Simplify 1 into 1 6.049 * [backup-simplify]: Simplify (* 1 1) into 1 6.049 * [backup-simplify]: Simplify (/ 1 1) into 1 6.050 * [backup-simplify]: Simplify (- 1) into -1 6.050 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.051 * [backup-simplify]: Simplify (/ 1 -1) into -1 6.051 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 6.052 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.053 * [backup-simplify]: Simplify (- 0) into 0 6.053 * [backup-simplify]: Simplify (+ 0 0) into 0 6.054 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 6.055 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 6.055 * [backup-simplify]: Simplify (+ 1 0) into 1 6.056 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 6.056 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 6.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.058 * [backup-simplify]: Simplify (+ 0 1) into 1 6.060 * [backup-simplify]: Simplify (+ (* 1 0) (* 1 (sqrt -1))) into (sqrt -1) 6.060 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 6.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.062 * [backup-simplify]: Simplify (- 0) into 0 6.063 * [backup-simplify]: Simplify (+ 1 0) into 1 6.064 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into -1 6.066 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1)) 6.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.068 * [backup-simplify]: Simplify (+ 0 0) into 0 6.072 * [backup-simplify]: Simplify (+ (* 1 (/ -1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1)))) 6.074 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1)))) 6.078 * [backup-simplify]: Simplify (+ (* (- (* 1/2 (/ 1 (sqrt -1)))) (pow (/ 1 (- x)) 2)) (+ (* (sqrt -1) (/ 1 (- x))) (sqrt -1))) into (- (sqrt -1) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (/ (sqrt -1) x))) 6.078 * * * [progress]: simplifying candidates 6.078 * * * * [progress]: [ 1 / 176 ] simplifiying candidate # 6.078 * * * * [progress]: [ 2 / 176 ] simplifiying candidate # 6.078 * * * * [progress]: [ 3 / 176 ] simplifiying candidate # 6.078 * * * * [progress]: [ 4 / 176 ] simplifiying candidate # 6.078 * [simplify]: Simplifying (- (log (- 1 x)) (log (- (* 1 1) (* x x)))) 6.078 * * [simplify]: iters left: 6 (9 enodes) 6.083 * * [simplify]: iters left: 5 (34 enodes) 6.089 * * [simplify]: iters left: 4 (49 enodes) 6.096 * * [simplify]: iters left: 3 (51 enodes) 6.102 * * [simplify]: Extracting #0: cost 1 inf + 0 6.102 * * [simplify]: Extracting #1: cost 5 inf + 0 6.102 * * [simplify]: Extracting #2: cost 12 inf + 0 6.103 * * [simplify]: Extracting #3: cost 19 inf + 0 6.103 * * [simplify]: Extracting #4: cost 15 inf + 165 6.103 * * [simplify]: Extracting #5: cost 4 inf + 1104 6.103 * * [simplify]: Extracting #6: cost 0 inf + 2092 6.104 * [simplify]: Simplified to (- (log (- 1 x)) (log (- 1 (* x x)))) 6.104 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (exp (- (log (- 1 x)) (log (- 1 (* x x))))) (- 1 x)))))) 6.104 * * * * [progress]: [ 5 / 176 ] simplifiying candidate # 6.104 * * * * [progress]: [ 6 / 176 ] simplifiying candidate # 6.104 * * * * [progress]: [ 7 / 176 ] simplifiying candidate # 6.104 * [simplify]: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x))) (- (* 1 1) (* x x)))) 6.104 * * [simplify]: iters left: 6 (11 enodes) 6.108 * * [simplify]: iters left: 5 (47 enodes) 6.130 * * [simplify]: iters left: 4 (124 enodes) 6.191 * * [simplify]: iters left: 3 (352 enodes) 6.430 * * [simplify]: Extracting #0: cost 1 inf + 0 6.431 * * [simplify]: Extracting #1: cost 47 inf + 0 6.432 * * [simplify]: Extracting #2: cost 179 inf + 2 6.433 * * [simplify]: Extracting #3: cost 216 inf + 1603 6.439 * * [simplify]: Extracting #4: cost 88 inf + 29484 6.466 * * [simplify]: Extracting #5: cost 1 inf + 49352 6.484 * * [simplify]: Extracting #6: cost 0 inf + 49263 6.498 * [simplify]: Simplified to (* (* (/ (- 1 x) (- 1 (* x x))) (/ (- 1 x) (- 1 (* x x)))) (/ (- 1 x) (- 1 (* x x)))) 6.498 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (cbrt (* (* (/ (- 1 x) (- 1 (* x x))) (/ (- 1 x) (- 1 (* x x)))) (/ (- 1 x) (- 1 (* x x))))) (- 1 x)))))) 6.499 * * * * [progress]: [ 8 / 176 ] simplifiying candidate # 6.499 * * * * [progress]: [ 9 / 176 ] simplifiying candidate # 6.499 * * * * [progress]: [ 10 / 176 ] simplifiying candidate # 6.499 * * * * [progress]: [ 11 / 176 ] simplifiying candidate # 6.499 * * * * [progress]: [ 12 / 176 ] simplifiying candidate # 6.499 * [simplify]: Simplifying (/ 1 (- (* 1 1) (* x x))) 6.499 * * [simplify]: iters left: 6 (6 enodes) 6.501 * * [simplify]: iters left: 5 (21 enodes) 6.504 * * [simplify]: iters left: 4 (29 enodes) 6.509 * * [simplify]: iters left: 3 (33 enodes) 6.513 * * [simplify]: Extracting #0: cost 1 inf + 0 6.513 * * [simplify]: Extracting #1: cost 4 inf + 0 6.513 * * [simplify]: Extracting #2: cost 8 inf + 1 6.513 * * [simplify]: Extracting #3: cost 4 inf + 451 6.513 * * [simplify]: Extracting #4: cost 0 inf + 736 6.513 * [simplify]: Simplified to (/ 1 (- 1 (* x x))) 6.513 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (- (/ 1 (- 1 (* x x))) (/ x (- (* 1 1) (* x x)))) (- 1 x)))))) 6.513 * * * * [progress]: [ 13 / 176 ] simplifiying candidate # 6.514 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 6.514 * * [simplify]: iters left: 6 (11 enodes) 6.517 * * [simplify]: iters left: 5 (44 enodes) 6.524 * * [simplify]: iters left: 4 (69 enodes) 6.534 * * [simplify]: iters left: 3 (78 enodes) 6.544 * * [simplify]: iters left: 2 (81 enodes) 6.557 * * [simplify]: Extracting #0: cost 1 inf + 0 6.557 * * [simplify]: Extracting #1: cost 11 inf + 0 6.557 * * [simplify]: Extracting #2: cost 22 inf + 0 6.557 * * [simplify]: Extracting #3: cost 29 inf + 0 6.557 * * [simplify]: Extracting #4: cost 30 inf + 2 6.558 * * [simplify]: Extracting #5: cost 16 inf + 1265 6.559 * * [simplify]: Extracting #6: cost 2 inf + 5372 6.561 * * [simplify]: Extracting #7: cost 0 inf + 6096 6.563 * * [simplify]: Extracting #8: cost 0 inf + 6056 6.565 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x)))) (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x))))) 6.565 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (* (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x)))) (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x))))) (/ (cbrt (- 1 x)) (cbrt (- (* 1 1) (* x x))))) (- 1 x)))))) 6.565 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (cbrt (- (* 1 1) (* x x)))) 6.566 * * [simplify]: iters left: 6 (9 enodes) 6.572 * * [simplify]: iters left: 5 (32 enodes) 6.582 * * [simplify]: iters left: 4 (42 enodes) 6.594 * * [simplify]: iters left: 3 (44 enodes) 6.605 * * [simplify]: Extracting #0: cost 1 inf + 0 6.605 * * [simplify]: Extracting #1: cost 4 inf + 0 6.605 * * [simplify]: Extracting #2: cost 8 inf + 0 6.605 * * [simplify]: Extracting #3: cost 15 inf + 0 6.605 * * [simplify]: Extracting #4: cost 13 inf + 165 6.606 * * [simplify]: Extracting #5: cost 2 inf + 1144 6.606 * * [simplify]: Extracting #6: cost 0 inf + 1788 6.607 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x)))) 6.607 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x))))) (- 1 x)))))) 6.607 * * * * [progress]: [ 14 / 176 ] simplifiying candidate # 6.608 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (- (* 1 1) (* x x)))) 6.608 * * [simplify]: iters left: 6 (10 enodes) 6.613 * * [simplify]: iters left: 5 (37 enodes) 6.624 * * [simplify]: iters left: 4 (51 enodes) 6.638 * * [simplify]: iters left: 3 (56 enodes) 6.653 * * [simplify]: Extracting #0: cost 1 inf + 0 6.653 * * [simplify]: Extracting #1: cost 7 inf + 0 6.653 * * [simplify]: Extracting #2: cost 14 inf + 0 6.653 * * [simplify]: Extracting #3: cost 21 inf + 0 6.653 * * [simplify]: Extracting #4: cost 22 inf + 2 6.654 * * [simplify]: Extracting #5: cost 6 inf + 1748 6.655 * * [simplify]: Extracting #6: cost 0 inf + 3160 6.656 * [simplify]: Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (- 1 (* x x))))) 6.656 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (- 1 (* x x))))) (/ (cbrt (- 1 x)) (sqrt (- (* 1 1) (* x x))))) (- 1 x)))))) 6.656 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) 6.656 * * [simplify]: iters left: 6 (9 enodes) 6.661 * * [simplify]: iters left: 5 (32 enodes) 6.671 * * [simplify]: iters left: 4 (42 enodes) 6.683 * * [simplify]: iters left: 3 (44 enodes) 6.689 * * [simplify]: Extracting #0: cost 1 inf + 0 6.689 * * [simplify]: Extracting #1: cost 4 inf + 0 6.689 * * [simplify]: Extracting #2: cost 8 inf + 0 6.689 * * [simplify]: Extracting #3: cost 15 inf + 0 6.689 * * [simplify]: Extracting #4: cost 13 inf + 165 6.689 * * [simplify]: Extracting #5: cost 2 inf + 1064 6.689 * * [simplify]: Extracting #6: cost 0 inf + 1628 6.690 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (sqrt (- 1 (* x x)))) 6.690 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (- (* 1 1) (* x x)))) (/ (cbrt (- 1 x)) (sqrt (- 1 (* x x))))) (- 1 x)))))) 6.690 * * * * [progress]: [ 15 / 176 ] simplifiying candidate # 6.690 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 6.690 * * [simplify]: iters left: 6 (6 enodes) 6.692 * * [simplify]: iters left: 5 (22 enodes) 6.696 * * [simplify]: iters left: 4 (35 enodes) 6.701 * * [simplify]: iters left: 3 (36 enodes) 6.707 * * [simplify]: Extracting #0: cost 1 inf + 0 6.707 * * [simplify]: Extracting #1: cost 5 inf + 0 6.707 * * [simplify]: Extracting #2: cost 7 inf + 1 6.707 * * [simplify]: Extracting #3: cost 10 inf + 1 6.707 * * [simplify]: Extracting #4: cost 7 inf + 127 6.707 * * [simplify]: Extracting #5: cost 3 inf + 574 6.708 * * [simplify]: Extracting #6: cost 0 inf + 1060 6.708 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 6.708 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (- (* 1 1) (* x x)))) (- 1 x)))))) 6.708 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (- (* 1 1) (* x x))) 6.708 * * [simplify]: iters left: 6 (8 enodes) 6.710 * * [simplify]: iters left: 5 (29 enodes) 6.715 * * [simplify]: iters left: 4 (39 enodes) 6.720 * * [simplify]: iters left: 3 (41 enodes) 6.726 * * [simplify]: Extracting #0: cost 1 inf + 0 6.726 * * [simplify]: Extracting #1: cost 4 inf + 0 6.726 * * [simplify]: Extracting #2: cost 12 inf + 0 6.726 * * [simplify]: Extracting #3: cost 11 inf + 165 6.726 * * [simplify]: Extracting #4: cost 3 inf + 898 6.726 * * [simplify]: Extracting #5: cost 0 inf + 1304 6.726 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (- 1 (* x x))) 6.726 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (- 1 (* x x)))) (- 1 x)))))) 6.727 * * * * [progress]: [ 16 / 176 ] simplifiying candidate # 6.727 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (+ 1 x)) 6.727 * * [simplify]: iters left: 6 (7 enodes) 6.729 * * [simplify]: iters left: 5 (28 enodes) 6.733 * * [simplify]: iters left: 4 (37 enodes) 6.743 * * [simplify]: iters left: 3 (40 enodes) 6.754 * * [simplify]: Extracting #0: cost 1 inf + 0 6.754 * * [simplify]: Extracting #1: cost 7 inf + 0 6.754 * * [simplify]: Extracting #2: cost 15 inf + 0 6.755 * * [simplify]: Extracting #3: cost 15 inf + 2 6.755 * * [simplify]: Extracting #4: cost 9 inf + 695 6.755 * * [simplify]: Extracting #5: cost 1 inf + 1950 6.756 * * [simplify]: Extracting #6: cost 0 inf + 2112 6.757 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (- 1 x))) 6.757 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (* (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (- 1 x))) (- 1 x)))))) 6.757 * [simplify]: Simplifying (/ (cbrt (- 1 x)) (- 1 x)) 6.757 * * [simplify]: iters left: 5 (5 enodes) 6.760 * * [simplify]: iters left: 4 (19 enodes) 6.767 * * [simplify]: iters left: 3 (24 enodes) 6.774 * * [simplify]: Extracting #0: cost 1 inf + 0 6.774 * * [simplify]: Extracting #1: cost 4 inf + 0 6.774 * * [simplify]: Extracting #2: cost 9 inf + 0 6.774 * * [simplify]: Extracting #3: cost 7 inf + 43 6.774 * * [simplify]: Extracting #4: cost 0 inf + 736 6.774 * [simplify]: Simplified to (/ (cbrt (- 1 x)) (- 1 x)) 6.774 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (+ 1 x)) (/ (cbrt (- 1 x)) (- 1 x))) (- 1 x)))))) 6.774 * * * * [progress]: [ 17 / 176 ] simplifiying candidate # 6.775 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 6.775 * * [simplify]: iters left: 6 (10 enodes) 6.780 * * [simplify]: iters left: 5 (37 enodes) 6.791 * * [simplify]: iters left: 4 (49 enodes) 6.804 * * [simplify]: iters left: 3 (51 enodes) 6.817 * * [simplify]: Extracting #0: cost 1 inf + 0 6.817 * * [simplify]: Extracting #1: cost 6 inf + 0 6.817 * * [simplify]: Extracting #2: cost 12 inf + 0 6.818 * * [simplify]: Extracting #3: cost 19 inf + 0 6.818 * * [simplify]: Extracting #4: cost 19 inf + 43 6.818 * * [simplify]: Extracting #5: cost 9 inf + 738 6.819 * * [simplify]: Extracting #6: cost 2 inf + 2072 6.820 * * [simplify]: Extracting #7: cost 0 inf + 2676 6.820 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 6.820 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (sqrt (- 1 x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (/ (sqrt (- 1 x)) (cbrt (- (* 1 1) (* x x))))) (- 1 x)))))) 6.821 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (cbrt (- (* 1 1) (* x x)))) 6.821 * * [simplify]: iters left: 6 (9 enodes) 6.826 * * [simplify]: iters left: 5 (32 enodes) 6.838 * * [simplify]: iters left: 4 (42 enodes) 6.851 * * [simplify]: iters left: 3 (44 enodes) 6.863 * * [simplify]: Extracting #0: cost 1 inf + 0 6.863 * * [simplify]: Extracting #1: cost 4 inf + 0 6.863 * * [simplify]: Extracting #2: cost 8 inf + 0 6.863 * * [simplify]: Extracting #3: cost 15 inf + 0 6.864 * * [simplify]: Extracting #4: cost 13 inf + 165 6.864 * * [simplify]: Extracting #5: cost 2 inf + 1064 6.865 * * [simplify]: Extracting #6: cost 0 inf + 1628 6.865 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (cbrt (- 1 (* x x)))) 6.865 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (sqrt (- 1 x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) (/ (sqrt (- 1 x)) (cbrt (- 1 (* x x))))) (- 1 x)))))) 6.865 * * * * [progress]: [ 18 / 176 ] simplifiying candidate # 6.866 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) 6.866 * * [simplify]: iters left: 6 (9 enodes) 6.871 * * [simplify]: iters left: 5 (32 enodes) 6.880 * * [simplify]: iters left: 4 (42 enodes) 6.892 * * [simplify]: iters left: 3 (44 enodes) 6.903 * * [simplify]: Extracting #0: cost 1 inf + 0 6.904 * * [simplify]: Extracting #1: cost 4 inf + 0 6.904 * * [simplify]: Extracting #2: cost 8 inf + 0 6.904 * * [simplify]: Extracting #3: cost 15 inf + 0 6.904 * * [simplify]: Extracting #4: cost 13 inf + 165 6.904 * * [simplify]: Extracting #5: cost 2 inf + 984 6.905 * * [simplify]: Extracting #6: cost 0 inf + 1468 6.906 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x)))) 6.906 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x)))) (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x))))) (- 1 x)))))) 6.906 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) 6.906 * * [simplify]: iters left: 6 (9 enodes) 6.911 * * [simplify]: iters left: 5 (32 enodes) 6.922 * * [simplify]: iters left: 4 (42 enodes) 6.933 * * [simplify]: iters left: 3 (44 enodes) 6.942 * * [simplify]: Extracting #0: cost 1 inf + 0 6.942 * * [simplify]: Extracting #1: cost 4 inf + 0 6.942 * * [simplify]: Extracting #2: cost 8 inf + 0 6.942 * * [simplify]: Extracting #3: cost 15 inf + 0 6.942 * * [simplify]: Extracting #4: cost 13 inf + 165 6.942 * * [simplify]: Extracting #5: cost 2 inf + 984 6.943 * * [simplify]: Extracting #6: cost 0 inf + 1468 6.943 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x)))) 6.943 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x))))) (- 1 x)))))) 6.943 * * * * [progress]: [ 19 / 176 ] simplifiying candidate # 6.943 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 6.943 * * [simplify]: iters left: 5 (5 enodes) 6.945 * * [simplify]: iters left: 4 (17 enodes) 6.947 * * [simplify]: iters left: 3 (22 enodes) 6.951 * * [simplify]: Extracting #0: cost 1 inf + 0 6.951 * * [simplify]: Extracting #1: cost 4 inf + 0 6.951 * * [simplify]: Extracting #2: cost 6 inf + 1 6.951 * * [simplify]: Extracting #3: cost 1 inf + 291 6.951 * * [simplify]: Extracting #4: cost 0 inf + 332 6.951 * [simplify]: Simplified to (sqrt (- 1 x)) 6.951 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (- (* 1 1) (* x x)))) (- 1 x)))))) 6.951 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (- (* 1 1) (* x x))) 6.951 * * [simplify]: iters left: 6 (8 enodes) 6.954 * * [simplify]: iters left: 5 (29 enodes) 6.959 * * [simplify]: iters left: 4 (39 enodes) 6.965 * * [simplify]: iters left: 3 (41 enodes) 6.972 * * [simplify]: Extracting #0: cost 1 inf + 0 6.972 * * [simplify]: Extracting #1: cost 4 inf + 0 6.972 * * [simplify]: Extracting #2: cost 12 inf + 0 6.972 * * [simplify]: Extracting #3: cost 11 inf + 165 6.973 * * [simplify]: Extracting #4: cost 3 inf + 818 6.973 * * [simplify]: Extracting #5: cost 0 inf + 1144 6.973 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (- 1 (* x x))) 6.973 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (- 1 (* x x)))) (- 1 x)))))) 6.973 * * * * [progress]: [ 20 / 176 ] simplifiying candidate # 6.974 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 6.974 * * [simplify]: iters left: 5 (6 enodes) 6.975 * * [simplify]: iters left: 4 (23 enodes) 6.979 * * [simplify]: iters left: 3 (28 enodes) 6.984 * * [simplify]: Extracting #0: cost 1 inf + 0 6.984 * * [simplify]: Extracting #1: cost 4 inf + 0 6.984 * * [simplify]: Extracting #2: cost 9 inf + 0 6.984 * * [simplify]: Extracting #3: cost 9 inf + 2 6.984 * * [simplify]: Extracting #4: cost 5 inf + 211 6.984 * * [simplify]: Extracting #5: cost 1 inf + 578 6.984 * * [simplify]: Extracting #6: cost 0 inf + 740 6.984 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 6.984 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (sqrt (- 1 x)) (+ x 1)) (/ (sqrt (- 1 x)) (- 1 x))) (- 1 x)))))) 6.985 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (- 1 x)) 6.985 * * [simplify]: iters left: 5 (5 enodes) 6.986 * * [simplify]: iters left: 4 (19 enodes) 6.990 * * [simplify]: iters left: 3 (24 enodes) 6.996 * * [simplify]: Extracting #0: cost 1 inf + 0 6.996 * * [simplify]: Extracting #1: cost 4 inf + 0 6.996 * * [simplify]: Extracting #2: cost 9 inf + 0 6.996 * * [simplify]: Extracting #3: cost 7 inf + 43 6.996 * * [simplify]: Extracting #4: cost 0 inf + 576 6.996 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (- 1 x)) 6.996 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (sqrt (- 1 x)) (+ 1 x)) (/ (sqrt (- 1 x)) (- 1 x))) (- 1 x)))))) 6.997 * * * * [progress]: [ 21 / 176 ] simplifiying candidate # 6.997 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 6.997 * * [simplify]: iters left: 6 (8 enodes) 7.001 * * [simplify]: iters left: 5 (29 enodes) 7.010 * * [simplify]: iters left: 4 (39 enodes) 7.022 * * [simplify]: iters left: 3 (43 enodes) 7.033 * * [simplify]: Extracting #0: cost 1 inf + 0 7.033 * * [simplify]: Extracting #1: cost 6 inf + 0 7.033 * * [simplify]: Extracting #2: cost 9 inf + 1 7.033 * * [simplify]: Extracting #3: cost 14 inf + 1 7.033 * * [simplify]: Extracting #4: cost 12 inf + 358 7.034 * * [simplify]: Extracting #5: cost 2 inf + 1754 7.035 * * [simplify]: Extracting #6: cost 0 inf + 2138 7.035 * * [simplify]: Extracting #7: cost 0 inf + 2108 7.036 * [simplify]: Simplified to (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 7.036 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (/ (- 1 x) (cbrt (- (* 1 1) (* x x))))) (- 1 x)))))) 7.037 * [simplify]: Simplifying (/ (- 1 x) (cbrt (- (* 1 1) (* x x)))) 7.037 * * [simplify]: iters left: 6 (8 enodes) 7.041 * * [simplify]: iters left: 5 (32 enodes) 7.051 * * [simplify]: iters left: 4 (48 enodes) 7.058 * * [simplify]: iters left: 3 (54 enodes) 7.065 * * [simplify]: Extracting #0: cost 1 inf + 0 7.065 * * [simplify]: Extracting #1: cost 7 inf + 0 7.065 * * [simplify]: Extracting #2: cost 16 inf + 0 7.065 * * [simplify]: Extracting #3: cost 17 inf + 43 7.066 * * [simplify]: Extracting #4: cost 12 inf + 454 7.066 * * [simplify]: Extracting #5: cost 4 inf + 1788 7.066 * * [simplify]: Extracting #6: cost 0 inf + 2676 7.067 * [simplify]: Simplified to (/ (- 1 x) (cbrt (- 1 (* x x)))) 7.067 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) (/ (- 1 x) (cbrt (- 1 (* x x))))) (- 1 x)))))) 7.067 * * * * [progress]: [ 22 / 176 ] simplifiying candidate # 7.067 * [simplify]: Simplifying (/ 1 (sqrt (- (* 1 1) (* x x)))) 7.067 * * [simplify]: iters left: 6 (7 enodes) 7.069 * * [simplify]: iters left: 5 (24 enodes) 7.073 * * [simplify]: iters left: 4 (32 enodes) 7.080 * * [simplify]: iters left: 3 (36 enodes) 7.089 * * [simplify]: Extracting #0: cost 1 inf + 0 7.089 * * [simplify]: Extracting #1: cost 4 inf + 0 7.089 * * [simplify]: Extracting #2: cost 5 inf + 1 7.089 * * [simplify]: Extracting #3: cost 10 inf + 1 7.090 * * [simplify]: Extracting #4: cost 12 inf + 2 7.090 * * [simplify]: Extracting #5: cost 9 inf + 165 7.090 * * [simplify]: Extracting #6: cost 3 inf + 614 7.090 * * [simplify]: Extracting #7: cost 0 inf + 1060 7.091 * [simplify]: Simplified to (/ 1 (sqrt (- 1 (* x x)))) 7.091 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (sqrt (- 1 (* x x)))) (/ (- 1 x) (sqrt (- (* 1 1) (* x x))))) (- 1 x)))))) 7.091 * [simplify]: Simplifying (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) 7.092 * * [simplify]: iters left: 6 (8 enodes) 7.096 * * [simplify]: iters left: 5 (32 enodes) 7.101 * * [simplify]: iters left: 4 (48 enodes) 7.108 * * [simplify]: iters left: 3 (54 enodes) 7.115 * * [simplify]: Extracting #0: cost 1 inf + 0 7.115 * * [simplify]: Extracting #1: cost 7 inf + 0 7.115 * * [simplify]: Extracting #2: cost 16 inf + 0 7.115 * * [simplify]: Extracting #3: cost 17 inf + 43 7.115 * * [simplify]: Extracting #4: cost 12 inf + 454 7.115 * * [simplify]: Extracting #5: cost 4 inf + 1548 7.116 * * [simplify]: Extracting #6: cost 0 inf + 2276 7.116 * [simplify]: Simplified to (/ (- 1 x) (sqrt (- 1 (* x x)))) 7.116 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (sqrt (- (* 1 1) (* x x)))) (/ (- 1 x) (sqrt (- 1 (* x x))))) (- 1 x)))))) 7.117 * * * * [progress]: [ 23 / 176 ] simplifiying candidate # 7.117 * [simplify]: Simplifying (/ 1 1) 7.117 * * [simplify]: iters left: 2 (2 enodes) 7.118 * * [simplify]: iters left: 1 (6 enodes) 7.119 * * [simplify]: Extracting #0: cost 1 inf + 0 7.119 * * [simplify]: Extracting #1: cost 0 inf + 1 7.119 * [simplify]: Simplified to 1 7.119 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* 1 (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x)))))) 7.119 * [simplify]: Simplifying (/ (- 1 x) (- (* 1 1) (* x x))) 7.119 * * [simplify]: iters left: 6 (7 enodes) 7.121 * * [simplify]: iters left: 5 (29 enodes) 7.126 * * [simplify]: iters left: 4 (45 enodes) 7.137 * * [simplify]: iters left: 3 (51 enodes) 7.150 * * [simplify]: Extracting #0: cost 1 inf + 0 7.150 * * [simplify]: Extracting #1: cost 7 inf + 0 7.150 * * [simplify]: Extracting #2: cost 17 inf + 0 7.150 * * [simplify]: Extracting #3: cost 18 inf + 2 7.151 * * [simplify]: Extracting #4: cost 9 inf + 535 7.151 * * [simplify]: Extracting #5: cost 0 inf + 1712 7.152 * [simplify]: Simplified to (/ (- 1 x) (- 1 (* x x))) 7.152 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* 1 (/ (- 1 x) (- 1 (* x x)))) (- 1 x)))))) 7.152 * * * * [progress]: [ 24 / 176 ] simplifiying candidate # 7.153 * [simplify]: Simplifying (/ 1 (+ 1 x)) 7.153 * * [simplify]: iters left: 4 (4 enodes) 7.155 * * [simplify]: iters left: 3 (15 enodes) 7.160 * * [simplify]: iters left: 2 (17 enodes) 7.165 * * [simplify]: Extracting #0: cost 1 inf + 0 7.165 * * [simplify]: Extracting #1: cost 4 inf + 0 7.165 * * [simplify]: Extracting #2: cost 5 inf + 1 7.165 * * [simplify]: Extracting #3: cost 3 inf + 44 7.165 * * [simplify]: Extracting #4: cost 1 inf + 168 7.165 * * [simplify]: Extracting #5: cost 0 inf + 250 7.166 * [simplify]: Simplified to (/ 1 (+ x 1)) 7.166 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (+ x 1)) (/ (- 1 x) (- 1 x))) (- 1 x)))))) 7.166 * [simplify]: Simplifying (/ (- 1 x) (- 1 x)) 7.166 * * [simplify]: iters left: 4 (4 enodes) 7.168 * * [simplify]: iters left: 3 (17 enodes) 7.174 * * [simplify]: iters left: 2 (26 enodes) 7.181 * * [simplify]: Extracting #0: cost 1 inf + 0 7.181 * * [simplify]: Extracting #1: cost 0 inf + 1 7.181 * [simplify]: Simplified to 1 7.181 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (+ 1 x)) 1) (- 1 x)))))) 7.181 * * * * [progress]: [ 25 / 176 ] simplifiying candidate # 7.182 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 7.182 * * [simplify]: iters left: 6 (11 enodes) 7.188 * * [simplify]: iters left: 5 (39 enodes) 7.200 * * [simplify]: iters left: 4 (49 enodes) 7.209 * * [simplify]: iters left: 3 (53 enodes) 7.216 * * [simplify]: Extracting #0: cost 1 inf + 0 7.216 * * [simplify]: Extracting #1: cost 6 inf + 0 7.216 * * [simplify]: Extracting #2: cost 13 inf + 0 7.216 * * [simplify]: Extracting #3: cost 18 inf + 1 7.217 * * [simplify]: Extracting #4: cost 13 inf + 411 7.217 * * [simplify]: Extracting #5: cost 4 inf + 1546 7.217 * * [simplify]: Extracting #6: cost 1 inf + 2352 7.218 * * [simplify]: Extracting #7: cost 0 inf + 2674 7.218 * [simplify]: Simplified to (/ (/ (+ (sqrt x) 1) (cbrt (- 1 (* x x)))) (cbrt (- 1 (* x x)))) 7.218 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (/ (+ (sqrt x) 1) (cbrt (- 1 (* x x)))) (cbrt (- 1 (* x x)))) (/ (- (sqrt 1) (sqrt x)) (cbrt (- (* 1 1) (* x x))))) (- 1 x)))))) 7.218 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (cbrt (- (* 1 1) (* x x)))) 7.218 * * [simplify]: iters left: 6 (10 enodes) 7.222 * * [simplify]: iters left: 5 (38 enodes) 7.228 * * [simplify]: iters left: 4 (58 enodes) 7.244 * * [simplify]: iters left: 3 (68 enodes) 7.254 * * [simplify]: iters left: 2 (69 enodes) 7.263 * * [simplify]: iters left: 1 (70 enodes) 7.272 * * [simplify]: Extracting #0: cost 1 inf + 0 7.272 * * [simplify]: Extracting #1: cost 8 inf + 0 7.272 * * [simplify]: Extracting #2: cost 18 inf + 0 7.272 * * [simplify]: Extracting #3: cost 24 inf + 1 7.272 * * [simplify]: Extracting #4: cost 14 inf + 1180 7.273 * * [simplify]: Extracting #5: cost 1 inf + 3442 7.273 * * [simplify]: Extracting #6: cost 0 inf + 3644 7.274 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (- 1 (* x x)))) 7.274 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) (/ (- 1 (sqrt x)) (cbrt (- 1 (* x x))))) (- 1 x)))))) 7.274 * * * * [progress]: [ 26 / 176 ] simplifiying candidate # 7.274 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (sqrt (- (* 1 1) (* x x)))) 7.274 * * [simplify]: iters left: 6 (10 enodes) 7.279 * * [simplify]: iters left: 5 (34 enodes) 7.289 * * [simplify]: iters left: 4 (42 enodes) 7.296 * * [simplify]: iters left: 3 (46 enodes) 7.303 * * [simplify]: Extracting #0: cost 1 inf + 0 7.303 * * [simplify]: Extracting #1: cost 4 inf + 0 7.303 * * [simplify]: Extracting #2: cost 9 inf + 0 7.304 * * [simplify]: Extracting #3: cost 14 inf + 1 7.304 * * [simplify]: Extracting #4: cost 11 inf + 288 7.304 * * [simplify]: Extracting #5: cost 1 inf + 1224 7.304 * * [simplify]: Extracting #6: cost 0 inf + 1466 7.305 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (sqrt (- 1 (* x x)))) 7.305 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ (sqrt x) 1) (sqrt (- 1 (* x x)))) (/ (- (sqrt 1) (sqrt x)) (sqrt (- (* 1 1) (* x x))))) (- 1 x)))))) 7.305 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (sqrt (- (* 1 1) (* x x)))) 7.305 * * [simplify]: iters left: 6 (10 enodes) 7.308 * * [simplify]: iters left: 5 (38 enodes) 7.317 * * [simplify]: iters left: 4 (58 enodes) 7.333 * * [simplify]: iters left: 3 (68 enodes) 7.345 * * [simplify]: iters left: 2 (69 enodes) 7.353 * * [simplify]: iters left: 1 (70 enodes) 7.362 * * [simplify]: Extracting #0: cost 1 inf + 0 7.362 * * [simplify]: Extracting #1: cost 8 inf + 0 7.362 * * [simplify]: Extracting #2: cost 18 inf + 0 7.362 * * [simplify]: Extracting #3: cost 24 inf + 1 7.362 * * [simplify]: Extracting #4: cost 14 inf + 1060 7.363 * * [simplify]: Extracting #5: cost 1 inf + 3002 7.364 * * [simplify]: Extracting #6: cost 0 inf + 3164 7.364 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (- 1 (* x x)))) 7.364 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (- (* 1 1) (* x x)))) (/ (- 1 (sqrt x)) (sqrt (- 1 (* x x))))) (- 1 x)))))) 7.364 * * * * [progress]: [ 27 / 176 ] simplifiying candidate # 7.365 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 7.365 * * [simplify]: iters left: 5 (6 enodes) 7.367 * * [simplify]: iters left: 4 (19 enodes) 7.369 * * [simplify]: iters left: 3 (21 enodes) 7.373 * * [simplify]: Extracting #0: cost 1 inf + 0 7.373 * * [simplify]: Extracting #1: cost 4 inf + 0 7.373 * * [simplify]: Extracting #2: cost 5 inf + 1 7.374 * * [simplify]: Extracting #3: cost 0 inf + 248 7.374 * [simplify]: Simplified to (+ (sqrt x) 1) 7.374 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (+ (sqrt x) 1) (/ (- (sqrt 1) (sqrt x)) (- (* 1 1) (* x x)))) (- 1 x)))))) 7.374 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (- (* 1 1) (* x x))) 7.374 * * [simplify]: iters left: 6 (9 enodes) 7.380 * * [simplify]: iters left: 5 (35 enodes) 7.391 * * [simplify]: iters left: 4 (55 enodes) 7.406 * * [simplify]: iters left: 3 (65 enodes) 7.425 * * [simplify]: iters left: 2 (66 enodes) 7.441 * * [simplify]: iters left: 1 (67 enodes) 7.457 * * [simplify]: Extracting #0: cost 1 inf + 0 7.457 * * [simplify]: Extracting #1: cost 8 inf + 0 7.458 * * [simplify]: Extracting #2: cost 21 inf + 0 7.458 * * [simplify]: Extracting #3: cost 20 inf + 206 7.458 * * [simplify]: Extracting #4: cost 7 inf + 1387 7.459 * * [simplify]: Extracting #5: cost 1 inf + 2358 7.460 * * [simplify]: Extracting #6: cost 0 inf + 2520 7.462 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (- 1 (* x x))) 7.462 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (+ (sqrt x) 1) (/ (- 1 (sqrt x)) (- 1 (* x x)))) (- 1 x)))))) 7.462 * * * * [progress]: [ 28 / 176 ] simplifiying candidate # 7.462 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (+ 1 x)) 7.462 * * [simplify]: iters left: 5 (7 enodes) 7.467 * * [simplify]: iters left: 4 (25 enodes) 7.474 * * [simplify]: iters left: 3 (27 enodes) 7.482 * * [simplify]: Extracting #0: cost 1 inf + 0 7.482 * * [simplify]: Extracting #1: cost 4 inf + 0 7.482 * * [simplify]: Extracting #2: cost 9 inf + 0 7.482 * * [simplify]: Extracting #3: cost 7 inf + 43 7.482 * * [simplify]: Extracting #4: cost 2 inf + 452 7.483 * * [simplify]: Extracting #5: cost 0 inf + 656 7.483 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (+ 1 x)) 7.483 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ (sqrt x) 1) (+ 1 x)) (/ (- (sqrt 1) (sqrt x)) (- 1 x))) (- 1 x)))))) 7.484 * [simplify]: Simplifying (/ (- (sqrt 1) (sqrt x)) (- 1 x)) 7.484 * * [simplify]: iters left: 5 (7 enodes) 7.489 * * [simplify]: iters left: 4 (30 enodes) 7.498 * * [simplify]: iters left: 3 (47 enodes) 7.511 * * [simplify]: iters left: 2 (53 enodes) 7.525 * * [simplify]: iters left: 1 (54 enodes) 7.539 * * [simplify]: Extracting #0: cost 1 inf + 0 7.539 * * [simplify]: Extracting #1: cost 8 inf + 0 7.539 * * [simplify]: Extracting #2: cost 19 inf + 0 7.539 * * [simplify]: Extracting #3: cost 18 inf + 84 7.539 * * [simplify]: Extracting #4: cost 9 inf + 659 7.540 * * [simplify]: Extracting #5: cost 1 inf + 1674 7.541 * * [simplify]: Extracting #6: cost 0 inf + 1796 7.542 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (- 1 x)) 7.542 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ (sqrt 1) (sqrt x)) (+ 1 x)) (/ (- 1 (sqrt x)) (- 1 x))) (- 1 x)))))) 7.542 * * * * [progress]: [ 29 / 176 ] simplifiying candidate # 7.542 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 7.542 * * [simplify]: iters left: 6 (10 enodes) 7.547 * * [simplify]: iters left: 5 (36 enodes) 7.558 * * [simplify]: iters left: 4 (46 enodes) 7.573 * * [simplify]: iters left: 3 (50 enodes) 7.586 * * [simplify]: Extracting #0: cost 1 inf + 0 7.587 * * [simplify]: Extracting #1: cost 6 inf + 0 7.587 * * [simplify]: Extracting #2: cost 13 inf + 0 7.587 * * [simplify]: Extracting #3: cost 18 inf + 1 7.587 * * [simplify]: Extracting #4: cost 19 inf + 43 7.587 * * [simplify]: Extracting #5: cost 8 inf + 818 7.588 * * [simplify]: Extracting #6: cost 1 inf + 2352 7.589 * * [simplify]: Extracting #7: cost 0 inf + 2674 7.590 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 7.590 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ 1 (sqrt x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (/ (- 1 (sqrt x)) (cbrt (- (* 1 1) (* x x))))) (- 1 x)))))) 7.591 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (cbrt (- (* 1 1) (* x x)))) 7.591 * * [simplify]: iters left: 6 (9 enodes) 7.596 * * [simplify]: iters left: 5 (35 enodes) 7.606 * * [simplify]: iters left: 4 (52 enodes) 7.621 * * [simplify]: iters left: 3 (60 enodes) 7.636 * * [simplify]: Extracting #0: cost 1 inf + 0 7.636 * * [simplify]: Extracting #1: cost 7 inf + 0 7.636 * * [simplify]: Extracting #2: cost 16 inf + 0 7.636 * * [simplify]: Extracting #3: cost 22 inf + 1 7.636 * * [simplify]: Extracting #4: cost 21 inf + 165 7.636 * * [simplify]: Extracting #5: cost 8 inf + 1545 7.637 * * [simplify]: Extracting #6: cost 1 inf + 2998 7.637 * * [simplify]: Extracting #7: cost 0 inf + 3240 7.638 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (cbrt (- 1 (* x x)))) 7.638 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ 1 (sqrt x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) (/ (- 1 (sqrt x)) (cbrt (- 1 (* x x))))) (- 1 x)))))) 7.638 * * * * [progress]: [ 30 / 176 ] simplifiying candidate # 7.638 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (sqrt (- (* 1 1) (* x x)))) 7.638 * * [simplify]: iters left: 6 (9 enodes) 7.641 * * [simplify]: iters left: 5 (31 enodes) 7.645 * * [simplify]: iters left: 4 (39 enodes) 7.651 * * [simplify]: iters left: 3 (43 enodes) 7.657 * * [simplify]: Extracting #0: cost 1 inf + 0 7.657 * * [simplify]: Extracting #1: cost 4 inf + 0 7.657 * * [simplify]: Extracting #2: cost 9 inf + 0 7.657 * * [simplify]: Extracting #3: cost 14 inf + 1 7.657 * * [simplify]: Extracting #4: cost 14 inf + 124 7.657 * * [simplify]: Extracting #5: cost 4 inf + 859 7.657 * * [simplify]: Extracting #6: cost 0 inf + 1466 7.658 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (sqrt (- 1 (* x x)))) 7.658 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ 1 (sqrt x)) (sqrt (- 1 (* x x)))) (/ (- 1 (sqrt x)) (sqrt (- (* 1 1) (* x x))))) (- 1 x)))))) 7.658 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (sqrt (- (* 1 1) (* x x)))) 7.658 * * [simplify]: iters left: 6 (9 enodes) 7.660 * * [simplify]: iters left: 5 (35 enodes) 7.666 * * [simplify]: iters left: 4 (52 enodes) 7.680 * * [simplify]: iters left: 3 (60 enodes) 7.698 * * [simplify]: Extracting #0: cost 1 inf + 0 7.698 * * [simplify]: Extracting #1: cost 7 inf + 0 7.699 * * [simplify]: Extracting #2: cost 16 inf + 0 7.699 * * [simplify]: Extracting #3: cost 22 inf + 1 7.699 * * [simplify]: Extracting #4: cost 21 inf + 165 7.699 * * [simplify]: Extracting #5: cost 8 inf + 1385 7.700 * * [simplify]: Extracting #6: cost 1 inf + 2638 7.701 * * [simplify]: Extracting #7: cost 0 inf + 2840 7.702 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (sqrt (- 1 (* x x)))) 7.702 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ 1 (sqrt x)) (sqrt (- (* 1 1) (* x x)))) (/ (- 1 (sqrt x)) (sqrt (- 1 (* x x))))) (- 1 x)))))) 7.703 * * * * [progress]: [ 31 / 176 ] simplifiying candidate # 7.703 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 7.703 * * [simplify]: iters left: 5 (5 enodes) 7.706 * * [simplify]: iters left: 4 (16 enodes) 7.711 * * [simplify]: iters left: 3 (18 enodes) 7.716 * * [simplify]: Extracting #0: cost 1 inf + 0 7.716 * * [simplify]: Extracting #1: cost 4 inf + 0 7.716 * * [simplify]: Extracting #2: cost 5 inf + 1 7.716 * * [simplify]: Extracting #3: cost 1 inf + 166 7.716 * * [simplify]: Extracting #4: cost 0 inf + 248 7.716 * [simplify]: Simplified to (+ 1 (sqrt x)) 7.717 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (- (* 1 1) (* x x)))) (- 1 x)))))) 7.717 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (- (* 1 1) (* x x))) 7.717 * * [simplify]: iters left: 6 (8 enodes) 7.721 * * [simplify]: iters left: 5 (32 enodes) 7.731 * * [simplify]: iters left: 4 (49 enodes) 7.738 * * [simplify]: iters left: 3 (57 enodes) 7.746 * * [simplify]: Extracting #0: cost 1 inf + 0 7.746 * * [simplify]: Extracting #1: cost 7 inf + 0 7.746 * * [simplify]: Extracting #2: cost 19 inf + 0 7.746 * * [simplify]: Extracting #3: cost 21 inf + 43 7.746 * * [simplify]: Extracting #4: cost 4 inf + 1790 7.747 * * [simplify]: Extracting #5: cost 0 inf + 2276 7.747 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (- 1 (* x x))) 7.747 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (+ 1 (sqrt x)) (/ (- 1 (sqrt x)) (- 1 (* x x)))) (- 1 x)))))) 7.747 * * * * [progress]: [ 32 / 176 ] simplifiying candidate # 7.747 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (+ 1 x)) 7.747 * * [simplify]: iters left: 5 (6 enodes) 7.749 * * [simplify]: iters left: 4 (22 enodes) 7.752 * * [simplify]: iters left: 3 (24 enodes) 7.756 * * [simplify]: Extracting #0: cost 1 inf + 0 7.756 * * [simplify]: Extracting #1: cost 4 inf + 0 7.756 * * [simplify]: Extracting #2: cost 9 inf + 0 7.757 * * [simplify]: Extracting #3: cost 8 inf + 2 7.757 * * [simplify]: Extracting #4: cost 1 inf + 494 7.757 * * [simplify]: Extracting #5: cost 0 inf + 656 7.757 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (+ x 1)) 7.757 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ 1 (sqrt x)) (+ x 1)) (/ (- 1 (sqrt x)) (- 1 x))) (- 1 x)))))) 7.757 * [simplify]: Simplifying (/ (- 1 (sqrt x)) (- 1 x)) 7.757 * * [simplify]: iters left: 5 (6 enodes) 7.759 * * [simplify]: iters left: 4 (27 enodes) 7.763 * * [simplify]: iters left: 3 (41 enodes) 7.771 * * [simplify]: iters left: 2 (45 enodes) 7.784 * * [simplify]: Extracting #0: cost 1 inf + 0 7.784 * * [simplify]: Extracting #1: cost 7 inf + 0 7.784 * * [simplify]: Extracting #2: cost 17 inf + 0 7.784 * * [simplify]: Extracting #3: cost 17 inf + 43 7.785 * * [simplify]: Extracting #4: cost 7 inf + 820 7.785 * * [simplify]: Extracting #5: cost 1 inf + 1470 7.786 * * [simplify]: Extracting #6: cost 0 inf + 1632 7.786 * [simplify]: Simplified to (/ (- 1 (sqrt x)) (- 1 x)) 7.787 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (+ 1 (sqrt x)) (+ 1 x)) (/ (- 1 (sqrt x)) (- 1 x))) (- 1 x)))))) 7.787 * * * * [progress]: [ 33 / 176 ] simplifiying candidate # 7.787 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 7.787 * * [simplify]: iters left: 6 (8 enodes) 7.792 * * [simplify]: iters left: 5 (29 enodes) 7.800 * * [simplify]: iters left: 4 (39 enodes) 7.811 * * [simplify]: iters left: 3 (43 enodes) 7.825 * * [simplify]: Extracting #0: cost 1 inf + 0 7.825 * * [simplify]: Extracting #1: cost 6 inf + 0 7.825 * * [simplify]: Extracting #2: cost 9 inf + 1 7.825 * * [simplify]: Extracting #3: cost 14 inf + 1 7.825 * * [simplify]: Extracting #4: cost 12 inf + 358 7.825 * * [simplify]: Extracting #5: cost 2 inf + 1754 7.826 * * [simplify]: Extracting #6: cost 0 inf + 2138 7.827 * * [simplify]: Extracting #7: cost 0 inf + 2108 7.828 * [simplify]: Simplified to (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 7.828 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (/ (- 1 x) (cbrt (- (* 1 1) (* x x))))) (- 1 x)))))) 7.828 * [simplify]: Simplifying (/ (- 1 x) (cbrt (- (* 1 1) (* x x)))) 7.828 * * [simplify]: iters left: 6 (8 enodes) 7.833 * * [simplify]: iters left: 5 (32 enodes) 7.843 * * [simplify]: iters left: 4 (48 enodes) 7.857 * * [simplify]: iters left: 3 (54 enodes) 7.871 * * [simplify]: Extracting #0: cost 1 inf + 0 7.871 * * [simplify]: Extracting #1: cost 7 inf + 0 7.871 * * [simplify]: Extracting #2: cost 16 inf + 0 7.871 * * [simplify]: Extracting #3: cost 17 inf + 43 7.872 * * [simplify]: Extracting #4: cost 12 inf + 454 7.872 * * [simplify]: Extracting #5: cost 4 inf + 1788 7.873 * * [simplify]: Extracting #6: cost 0 inf + 2676 7.874 * [simplify]: Simplified to (/ (- 1 x) (cbrt (- 1 (* x x)))) 7.874 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) (/ (- 1 x) (cbrt (- 1 (* x x))))) (- 1 x)))))) 7.874 * * * * [progress]: [ 34 / 176 ] simplifiying candidate # 7.875 * [simplify]: Simplifying (/ 1 (sqrt (- (* 1 1) (* x x)))) 7.875 * * [simplify]: iters left: 6 (7 enodes) 7.879 * * [simplify]: iters left: 5 (24 enodes) 7.886 * * [simplify]: iters left: 4 (32 enodes) 7.896 * * [simplify]: iters left: 3 (36 enodes) 7.905 * * [simplify]: Extracting #0: cost 1 inf + 0 7.905 * * [simplify]: Extracting #1: cost 4 inf + 0 7.905 * * [simplify]: Extracting #2: cost 5 inf + 1 7.905 * * [simplify]: Extracting #3: cost 10 inf + 1 7.905 * * [simplify]: Extracting #4: cost 12 inf + 2 7.905 * * [simplify]: Extracting #5: cost 9 inf + 165 7.906 * * [simplify]: Extracting #6: cost 3 inf + 614 7.906 * * [simplify]: Extracting #7: cost 0 inf + 1060 7.907 * [simplify]: Simplified to (/ 1 (sqrt (- 1 (* x x)))) 7.907 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (sqrt (- 1 (* x x)))) (/ (- 1 x) (sqrt (- (* 1 1) (* x x))))) (- 1 x)))))) 7.907 * [simplify]: Simplifying (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) 7.907 * * [simplify]: iters left: 6 (8 enodes) 7.912 * * [simplify]: iters left: 5 (32 enodes) 7.922 * * [simplify]: iters left: 4 (48 enodes) 7.935 * * [simplify]: iters left: 3 (54 enodes) 7.949 * * [simplify]: Extracting #0: cost 1 inf + 0 7.949 * * [simplify]: Extracting #1: cost 7 inf + 0 7.949 * * [simplify]: Extracting #2: cost 16 inf + 0 7.949 * * [simplify]: Extracting #3: cost 17 inf + 43 7.950 * * [simplify]: Extracting #4: cost 12 inf + 454 7.950 * * [simplify]: Extracting #5: cost 4 inf + 1548 7.951 * * [simplify]: Extracting #6: cost 0 inf + 2276 7.952 * [simplify]: Simplified to (/ (- 1 x) (sqrt (- 1 (* x x)))) 7.952 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (sqrt (- (* 1 1) (* x x)))) (/ (- 1 x) (sqrt (- 1 (* x x))))) (- 1 x)))))) 7.952 * * * * [progress]: [ 35 / 176 ] simplifiying candidate # 7.952 * [simplify]: Simplifying (/ 1 1) 7.953 * * [simplify]: iters left: 2 (2 enodes) 7.954 * * [simplify]: iters left: 1 (6 enodes) 7.957 * * [simplify]: Extracting #0: cost 1 inf + 0 7.957 * * [simplify]: Extracting #1: cost 0 inf + 1 7.957 * [simplify]: Simplified to 1 7.957 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* 1 (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x)))))) 7.957 * [simplify]: Simplifying (/ (- 1 x) (- (* 1 1) (* x x))) 7.957 * * [simplify]: iters left: 6 (7 enodes) 7.961 * * [simplify]: iters left: 5 (29 enodes) 7.973 * * [simplify]: iters left: 4 (45 enodes) 7.986 * * [simplify]: iters left: 3 (51 enodes) 7.999 * * [simplify]: Extracting #0: cost 1 inf + 0 7.999 * * [simplify]: Extracting #1: cost 7 inf + 0 7.999 * * [simplify]: Extracting #2: cost 17 inf + 0 7.999 * * [simplify]: Extracting #3: cost 18 inf + 2 8.000 * * [simplify]: Extracting #4: cost 9 inf + 535 8.000 * * [simplify]: Extracting #5: cost 0 inf + 1712 8.001 * [simplify]: Simplified to (/ (- 1 x) (- 1 (* x x))) 8.001 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* 1 (/ (- 1 x) (- 1 (* x x)))) (- 1 x)))))) 8.001 * * * * [progress]: [ 36 / 176 ] simplifiying candidate # 8.002 * [simplify]: Simplifying (/ 1 (+ 1 x)) 8.002 * * [simplify]: iters left: 4 (4 enodes) 8.004 * * [simplify]: iters left: 3 (15 enodes) 8.009 * * [simplify]: iters left: 2 (17 enodes) 8.013 * * [simplify]: Extracting #0: cost 1 inf + 0 8.013 * * [simplify]: Extracting #1: cost 4 inf + 0 8.013 * * [simplify]: Extracting #2: cost 5 inf + 1 8.013 * * [simplify]: Extracting #3: cost 3 inf + 44 8.013 * * [simplify]: Extracting #4: cost 1 inf + 168 8.013 * * [simplify]: Extracting #5: cost 0 inf + 250 8.013 * [simplify]: Simplified to (/ 1 (+ x 1)) 8.013 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (+ x 1)) (/ (- 1 x) (- 1 x))) (- 1 x)))))) 8.013 * [simplify]: Simplifying (/ (- 1 x) (- 1 x)) 8.013 * * [simplify]: iters left: 4 (4 enodes) 8.015 * * [simplify]: iters left: 3 (17 enodes) 8.017 * * [simplify]: iters left: 2 (26 enodes) 8.021 * * [simplify]: Extracting #0: cost 1 inf + 0 8.021 * * [simplify]: Extracting #1: cost 0 inf + 1 8.021 * [simplify]: Simplified to 1 8.021 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ 1 (+ 1 x)) 1) (- 1 x)))))) 8.021 * * * * [progress]: [ 37 / 176 ] simplifiying candidate # 8.021 * * * * [progress]: [ 38 / 176 ] simplifiying candidate # 8.021 * * * * [progress]: [ 39 / 176 ] simplifiying candidate # 8.021 * * * * [progress]: [ 40 / 176 ] simplifiying candidate # 8.022 * [simplify]: Simplifying (cbrt (- (* 1 1) (* x x))) 8.022 * * [simplify]: iters left: 5 (6 enodes) 8.023 * * [simplify]: iters left: 4 (21 enodes) 8.027 * * [simplify]: iters left: 3 (29 enodes) 8.031 * * [simplify]: iters left: 2 (33 enodes) 8.035 * * [simplify]: Extracting #0: cost 1 inf + 0 8.035 * * [simplify]: Extracting #1: cost 3 inf + 0 8.035 * * [simplify]: Extracting #2: cost 9 inf + 0 8.036 * * [simplify]: Extracting #3: cost 7 inf + 165 8.036 * * [simplify]: Extracting #4: cost 1 inf + 654 8.036 * * [simplify]: Extracting #5: cost 0 inf + 816 8.036 * [simplify]: Simplified to (cbrt (- 1 (* x x))) 8.036 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) (cbrt (- 1 (* x x)))) (- 1 x)))))) 8.036 * * * * [progress]: [ 41 / 176 ] simplifiying candidate # 8.036 * [simplify]: Simplifying (sqrt (- (* 1 1) (* x x))) 8.036 * * [simplify]: iters left: 5 (6 enodes) 8.038 * * [simplify]: iters left: 4 (21 enodes) 8.042 * * [simplify]: iters left: 3 (29 enodes) 8.049 * * [simplify]: iters left: 2 (33 enodes) 8.057 * * [simplify]: Extracting #0: cost 1 inf + 0 8.057 * * [simplify]: Extracting #1: cost 3 inf + 0 8.057 * * [simplify]: Extracting #2: cost 9 inf + 0 8.058 * * [simplify]: Extracting #3: cost 7 inf + 165 8.058 * * [simplify]: Extracting #4: cost 1 inf + 614 8.058 * * [simplify]: Extracting #5: cost 0 inf + 736 8.059 * [simplify]: Simplified to (sqrt (- 1 (* x x))) 8.059 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 (* x x)))) (- 1 x)))))) 8.059 * * * * [progress]: [ 42 / 176 ] simplifiying candidate # 8.059 * [simplify]: Simplifying (- (* 1 1) (* x x)) 8.059 * * [simplify]: iters left: 4 (5 enodes) 8.062 * * [simplify]: iters left: 3 (18 enodes) 8.068 * * [simplify]: iters left: 2 (26 enodes) 8.076 * * [simplify]: iters left: 1 (30 enodes) 8.083 * * [simplify]: Extracting #0: cost 1 inf + 0 8.083 * * [simplify]: Extracting #1: cost 7 inf + 0 8.083 * * [simplify]: Extracting #2: cost 8 inf + 2 8.083 * * [simplify]: Extracting #3: cost 0 inf + 492 8.084 * [simplify]: Simplified to (- 1 (* x x)) 8.084 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) 1) (- 1 (* x x))) (- 1 x)))))) 8.084 * * * * [progress]: [ 43 / 176 ] simplifiying candidate # 8.084 * [simplify]: Simplifying (- 1 x) 8.084 * * [simplify]: iters left: 2 (3 enodes) 8.086 * * [simplify]: iters left: 1 (13 enodes) 8.089 * * [simplify]: Extracting #0: cost 1 inf + 0 8.089 * * [simplify]: Extracting #1: cost 5 inf + 0 8.089 * * [simplify]: Extracting #2: cost 3 inf + 43 8.089 * * [simplify]: Extracting #3: cost 0 inf + 168 8.089 * [simplify]: Simplified to (- 1 x) 8.089 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (- 1 x) (+ 1 x)) (- 1 x)) (- 1 x)))))) 8.089 * * * * [progress]: [ 44 / 176 ] simplifiying candidate # 8.090 * [simplify]: Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x))) 8.090 * * [simplify]: iters left: 5 (5 enodes) 8.091 * * [simplify]: iters left: 4 (19 enodes) 8.096 * * [simplify]: iters left: 3 (24 enodes) 8.100 * * [simplify]: Extracting #0: cost 1 inf + 0 8.100 * * [simplify]: Extracting #1: cost 3 inf + 0 8.100 * * [simplify]: Extracting #2: cost 5 inf + 0 8.100 * * [simplify]: Extracting #3: cost 9 inf + 0 8.100 * * [simplify]: Extracting #4: cost 7 inf + 43 8.100 * * [simplify]: Extracting #5: cost 0 inf + 736 8.100 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 8.100 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (- (* 1 1) (* x x)) (cbrt (- 1 x)))) (- 1 x)))))) 8.100 * * * * [progress]: [ 45 / 176 ] simplifiying candidate # 8.100 * [simplify]: Simplifying (sqrt (- 1 x)) 8.101 * * [simplify]: iters left: 3 (4 enodes) 8.102 * * [simplify]: iters left: 2 (16 enodes) 8.104 * * [simplify]: iters left: 1 (21 enodes) 8.108 * * [simplify]: Extracting #0: cost 1 inf + 0 8.108 * * [simplify]: Extracting #1: cost 3 inf + 0 8.108 * * [simplify]: Extracting #2: cost 7 inf + 0 8.108 * * [simplify]: Extracting #3: cost 5 inf + 43 8.108 * * [simplify]: Extracting #4: cost 0 inf + 332 8.108 * [simplify]: Simplified to (sqrt (- 1 x)) 8.108 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (/ (- (* 1 1) (* x x)) (sqrt (- 1 x)))) (- 1 x)))))) 8.108 * * * * [progress]: [ 46 / 176 ] simplifiying candidate # 8.108 * * * * [progress]: [ 47 / 176 ] simplifiying candidate # 8.109 * [simplify]: Simplifying (+ (sqrt 1) (sqrt x)) 8.109 * * [simplify]: iters left: 3 (5 enodes) 8.111 * * [simplify]: iters left: 2 (18 enodes) 8.114 * * [simplify]: iters left: 1 (20 enodes) 8.119 * * [simplify]: Extracting #0: cost 1 inf + 0 8.119 * * [simplify]: Extracting #1: cost 4 inf + 0 8.119 * * [simplify]: Extracting #2: cost 5 inf + 1 8.119 * * [simplify]: Extracting #3: cost 0 inf + 248 8.119 * [simplify]: Simplified to (+ (sqrt x) 1) 8.119 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (/ (- (* 1 1) (* x x)) (- (sqrt 1) (sqrt x)))) (- 1 x)))))) 8.120 * * * * [progress]: [ 48 / 176 ] simplifiying candidate # 8.120 * [simplify]: Simplifying (+ 1 (sqrt x)) 8.120 * * [simplify]: iters left: 3 (4 enodes) 8.122 * * [simplify]: iters left: 2 (15 enodes) 8.127 * * [simplify]: iters left: 1 (17 enodes) 8.131 * * [simplify]: Extracting #0: cost 1 inf + 0 8.131 * * [simplify]: Extracting #1: cost 4 inf + 0 8.131 * * [simplify]: Extracting #2: cost 5 inf + 1 8.132 * * [simplify]: Extracting #3: cost 0 inf + 248 8.132 * [simplify]: Simplified to (+ 1 (sqrt x)) 8.132 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (/ (- (* 1 1) (* x x)) (- 1 (sqrt x)))) (- 1 x)))))) 8.132 * * * * [progress]: [ 49 / 176 ] simplifiying candidate # 8.132 * * * * [progress]: [ 50 / 176 ] simplifiying candidate # 8.132 * [simplify]: Simplifying (+ (* (* 1 1) (* 1 1)) (+ (* (* x x) (* x x)) (* (* 1 1) (* x x)))) 8.132 * * [simplify]: iters left: 6 (9 enodes) 8.135 * * [simplify]: iters left: 5 (40 enodes) 8.143 * * [simplify]: iters left: 4 (69 enodes) 8.154 * * [simplify]: iters left: 3 (103 enodes) 8.176 * * [simplify]: iters left: 2 (142 enodes) 8.218 * * [simplify]: iters left: 1 (207 enodes) 8.271 * * [simplify]: Extracting #0: cost 1 inf + 0 8.271 * * [simplify]: Extracting #1: cost 15 inf + 0 8.272 * * [simplify]: Extracting #2: cost 43 inf + 2 8.272 * * [simplify]: Extracting #3: cost 36 inf + 1123 8.274 * * [simplify]: Extracting #4: cost 24 inf + 2844 8.276 * * [simplify]: Extracting #5: cost 5 inf + 8770 8.277 * * [simplify]: Extracting #6: cost 0 inf + 10413 8.278 * [simplify]: Simplified to (+ (* x x) (fma (* x x) (* x x) 1)) 8.279 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (pow (* 1 1) 3) (pow (* x x) 3))) (+ (* x x) (fma (* x x) (* x x) 1))) (- 1 x)))))) 8.279 * * * * [progress]: [ 51 / 176 ] simplifiying candidate # 8.279 * [simplify]: Simplifying (+ (* 1 1) (* x x)) 8.279 * * [simplify]: iters left: 4 (5 enodes) 8.283 * * [simplify]: iters left: 3 (17 enodes) 8.286 * * [simplify]: iters left: 2 (20 enodes) 8.288 * * [simplify]: Extracting #0: cost 1 inf + 0 8.288 * * [simplify]: Extracting #1: cost 5 inf + 0 8.289 * * [simplify]: Extracting #2: cost 3 inf + 43 8.289 * * [simplify]: Extracting #3: cost 1 inf + 141 8.289 * * [simplify]: Extracting #4: cost 0 inf + 198 8.289 * [simplify]: Simplified to (fma x x 1) 8.289 * [simplify]: Simplified (2 2 1 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* (* 1 1) (* 1 1)) (* (* x x) (* x x)))) (fma x x 1)) (- 1 x)))))) 8.289 * * * * [progress]: [ 52 / 176 ] simplifiying candidate # 8.289 * [simplify]: Simplifying (- (pow 1 3) (pow x 3)) 8.289 * * [simplify]: iters left: 3 (6 enodes) 8.292 * * [simplify]: iters left: 2 (30 enodes) 8.298 * * [simplify]: iters left: 1 (61 enodes) 8.316 * * [simplify]: Extracting #0: cost 1 inf + 0 8.316 * * [simplify]: Extracting #1: cost 11 inf + 0 8.316 * * [simplify]: Extracting #2: cost 20 inf + 165 8.316 * * [simplify]: Extracting #3: cost 14 inf + 775 8.317 * * [simplify]: Extracting #4: cost 11 inf + 1191 8.318 * * [simplify]: Extracting #5: cost 3 inf + 3127 8.319 * * [simplify]: Extracting #6: cost 0 inf + 4054 8.320 * [simplify]: Simplified to (- 1 (* (* x x) x)) 8.320 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* (* x x) x)) (* (- (* 1 1) (* x x)) (+ (* 1 1) (+ (* x x) (* 1 x))))) (- 1 x)))))) 8.320 * * * * [progress]: [ 53 / 176 ] simplifiying candidate # 8.320 * [simplify]: Simplifying (- (* 1 1) (* x x)) 8.320 * * [simplify]: iters left: 4 (5 enodes) 8.323 * * [simplify]: iters left: 3 (18 enodes) 8.329 * * [simplify]: iters left: 2 (26 enodes) 8.336 * * [simplify]: iters left: 1 (30 enodes) 8.342 * * [simplify]: Extracting #0: cost 1 inf + 0 8.342 * * [simplify]: Extracting #1: cost 7 inf + 0 8.342 * * [simplify]: Extracting #2: cost 8 inf + 2 8.342 * * [simplify]: Extracting #3: cost 0 inf + 492 8.342 * [simplify]: Simplified to (- 1 (* x x)) 8.342 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 (* x x)) (* (- (* 1 1) (* x x)) (+ 1 x))) (- 1 x)))))) 8.342 * * * * [progress]: [ 54 / 176 ] simplifiying candidate #real (real->posit16 (/ (- 1 x) (- (* 1 1) (* x x))))) (- 1 x))))))> 8.342 * * * * [progress]: [ 55 / 176 ] simplifiying candidate # 8.342 * * * * [progress]: [ 56 / 176 ] simplifiying candidate # 8.342 * * * * [progress]: [ 57 / 176 ] simplifiying candidate # 8.342 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)) 8.342 * * [simplify]: iters left: 6 (8 enodes) 8.345 * * [simplify]: iters left: 5 (35 enodes) 8.351 * * [simplify]: iters left: 4 (67 enodes) 8.364 * * [simplify]: iters left: 3 (136 enodes) 8.419 * * [simplify]: iters left: 2 (300 enodes) 8.579 * * [simplify]: Extracting #0: cost 1 inf + 0 8.580 * * [simplify]: Extracting #1: cost 33 inf + 0 8.581 * * [simplify]: Extracting #2: cost 102 inf + 2 8.582 * * [simplify]: Extracting #3: cost 125 inf + 1023 8.589 * * [simplify]: Extracting #4: cost 48 inf + 12712 8.601 * * [simplify]: Extracting #5: cost 4 inf + 21285 8.609 * * [simplify]: Extracting #6: cost 0 inf + 22263 8.616 * [simplify]: Simplified to (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) 8.616 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (pow (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) 1))))) 8.617 * * * * [progress]: [ 58 / 176 ] simplifiying candidate # 8.617 * * * * [progress]: [ 59 / 176 ] simplifiying candidate # 8.617 * [simplify]: Simplifying (+ (- (log (- 1 x)) (log (- (* 1 1) (* x x)))) (log (- 1 x))) 8.617 * * [simplify]: iters left: 6 (10 enodes) 8.620 * * [simplify]: iters left: 5 (40 enodes) 8.626 * * [simplify]: iters left: 4 (65 enodes) 8.638 * * [simplify]: iters left: 3 (79 enodes) 8.650 * * [simplify]: iters left: 2 (84 enodes) 8.660 * * [simplify]: iters left: 1 (92 enodes) 8.671 * * [simplify]: Extracting #0: cost 1 inf + 0 8.671 * * [simplify]: Extracting #1: cost 11 inf + 0 8.671 * * [simplify]: Extracting #2: cost 24 inf + 0 8.672 * * [simplify]: Extracting #3: cost 31 inf + 0 8.672 * * [simplify]: Extracting #4: cost 29 inf + 43 8.672 * * [simplify]: Extracting #5: cost 16 inf + 1555 8.673 * * [simplify]: Extracting #6: cost 2 inf + 4562 8.674 * * [simplify]: Extracting #7: cost 0 inf + 5056 8.675 * [simplify]: Simplified to (+ (log (- 1 x)) (- (log (- 1 x)) (log (- 1 (* x x))))) 8.675 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (+ (log (- 1 x)) (- (log (- 1 x)) (log (- 1 (* x x)))))))))) 8.675 * * * * [progress]: [ 60 / 176 ] simplifiying candidate # 8.676 * [simplify]: Simplifying (+ (log (/ (- 1 x) (- (* 1 1) (* x x)))) (log (- 1 x))) 8.676 * * [simplify]: iters left: 6 (10 enodes) 8.681 * * [simplify]: iters left: 5 (41 enodes) 8.692 * * [simplify]: iters left: 4 (67 enodes) 8.709 * * [simplify]: iters left: 3 (86 enodes) 8.728 * * [simplify]: iters left: 2 (95 enodes) 8.751 * * [simplify]: iters left: 1 (96 enodes) 8.763 * * [simplify]: Extracting #0: cost 1 inf + 0 8.763 * * [simplify]: Extracting #1: cost 11 inf + 0 8.763 * * [simplify]: Extracting #2: cost 24 inf + 0 8.763 * * [simplify]: Extracting #3: cost 35 inf + 0 8.763 * * [simplify]: Extracting #4: cost 37 inf + 2 8.763 * * [simplify]: Extracting #5: cost 24 inf + 1292 8.764 * * [simplify]: Extracting #6: cost 4 inf + 5220 8.765 * * [simplify]: Extracting #7: cost 0 inf + 5959 8.766 * * [simplify]: Extracting #8: cost 0 inf + 5940 8.767 * [simplify]: Simplified to (- (+ (log (- 1 x)) (log (- 1 x))) (log (- 1 (* x x)))) 8.767 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (+ (log (- 1 x)) (log (- 1 x))) (log (- 1 (* x x))))))))) 8.768 * * * * [progress]: [ 61 / 176 ] simplifiying candidate # 8.768 * * * * [progress]: [ 62 / 176 ] simplifiying candidate # 8.768 * * * * [progress]: [ 63 / 176 ] simplifiying candidate # 8.768 * [simplify]: Simplifying (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (- (* 1 1) (* x x)) (- (* 1 1) (* x x))) (- (* 1 1) (* x x)))) (* (* (- 1 x) (- 1 x)) (- 1 x))) 8.768 * * [simplify]: iters left: 6 (12 enodes) 8.771 * * [simplify]: iters left: 5 (55 enodes) 8.783 * * [simplify]: iters left: 4 (184 enodes) 8.885 * * [simplify]: Extracting #0: cost 1 inf + 0 8.885 * * [simplify]: Extracting #1: cost 54 inf + 0 8.886 * * [simplify]: Extracting #2: cost 190 inf + 1 8.888 * * [simplify]: Extracting #3: cost 159 inf + 12079 8.898 * * [simplify]: Extracting #4: cost 22 inf + 42437 8.913 * * [simplify]: Extracting #5: cost 0 inf + 48372 8.937 * [simplify]: Simplified to (/ (* (/ (* (- 1 x) (* (- 1 x) (- 1 x))) (- 1 (* x x))) (/ (* (- 1 x) (* (- 1 x) (- 1 x))) (- 1 (* x x)))) (- 1 (* x x))) 8.938 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (/ (* (- 1 x) (* (- 1 x) (- 1 x))) (- 1 (* x x))) (/ (* (- 1 x) (* (- 1 x) (- 1 x))) (- 1 (* x x)))) (- 1 (* x x)))))))) 8.938 * * * * [progress]: [ 64 / 176 ] simplifiying candidate # 8.938 * [simplify]: Simplifying (* (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (/ (- 1 x) (- (* 1 1) (* x x)))) (/ (- 1 x) (- (* 1 1) (* x x)))) (* (* (- 1 x) (- 1 x)) (- 1 x))) 8.938 * * [simplify]: iters left: 6 (12 enodes) 8.945 * * [simplify]: iters left: 5 (57 enodes) 8.967 * * [simplify]: iters left: 4 (166 enodes) 9.064 * * [simplify]: Extracting #0: cost 1 inf + 0 9.064 * * [simplify]: Extracting #1: cost 30 inf + 0 9.065 * * [simplify]: Extracting #2: cost 157 inf + 1 9.066 * * [simplify]: Extracting #3: cost 171 inf + 2472 9.071 * * [simplify]: Extracting #4: cost 63 inf + 26156 9.081 * * [simplify]: Extracting #5: cost 0 inf + 42720 9.091 * [simplify]: Simplified to (* (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) (* (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)))) 9.091 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) (* (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) (* (/ (- 1 x) (- 1 (* x x))) (- 1 x))))))))) 9.091 * * * * [progress]: [ 65 / 176 ] simplifiying candidate # 9.091 * * * * [progress]: [ 66 / 176 ] simplifiying candidate # 9.091 * * * * [progress]: [ 67 / 176 ] simplifiying candidate # 9.091 * * * * [progress]: [ 68 / 176 ] simplifiying candidate # 9.091 * [simplify]: Simplifying (* (- 1 x) (- (pow 1 3) (pow x 3))) 9.091 * * [simplify]: iters left: 5 (8 enodes) 9.094 * * [simplify]: iters left: 4 (39 enodes) 9.102 * * [simplify]: iters left: 3 (84 enodes) 9.128 * * [simplify]: iters left: 2 (198 enodes) 9.201 * * [simplify]: Extracting #0: cost 1 inf + 0 9.202 * * [simplify]: Extracting #1: cost 33 inf + 0 9.203 * * [simplify]: Extracting #2: cost 100 inf + 2 9.205 * * [simplify]: Extracting #3: cost 84 inf + 3173 9.211 * * [simplify]: Extracting #4: cost 48 inf + 9462 9.219 * * [simplify]: Extracting #5: cost 14 inf + 19752 9.228 * * [simplify]: Extracting #6: cost 0 inf + 26866 9.237 * [simplify]: Simplified to (* (- 1 (* (* x x) x)) (- 1 x)) 9.237 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (- 1 (* (* x x) x)) (- 1 x)) (* (- (* 1 1) (* x x)) (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 9.237 * [simplify]: Simplifying (* (- (* 1 1) (* x x)) (+ (* 1 1) (+ (* x x) (* 1 x)))) 9.237 * * [simplify]: iters left: 6 (9 enodes) 9.246 * * [simplify]: iters left: 5 (41 enodes) 9.261 * * [simplify]: iters left: 4 (97 enodes) 9.310 * * [simplify]: iters left: 3 (274 enodes) 9.510 * * [simplify]: Extracting #0: cost 1 inf + 0 9.511 * * [simplify]: Extracting #1: cost 57 inf + 0 9.512 * * [simplify]: Extracting #2: cost 126 inf + 1986 9.517 * * [simplify]: Extracting #3: cost 55 inf + 13470 9.523 * * [simplify]: Extracting #4: cost 1 inf + 23026 9.530 * * [simplify]: Extracting #5: cost 0 inf + 23214 9.537 * [simplify]: Simplified to (fma x (- 1 (* x x)) (fma (* x x) (- 1 (* x x)) (- 1 (* x x)))) 9.537 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (- 1 (* (* x x) x)) (- 1 x)) (fma x (- 1 (* x x)) (fma (* x x) (- 1 (* x x)) (- 1 (* x x))))))))) 9.537 * * * * [progress]: [ 69 / 176 ] simplifiying candidate # 9.537 * [simplify]: Simplifying (* (- 1 x) (- (* 1 1) (* x x))) 9.537 * * [simplify]: iters left: 6 (7 enodes) 9.539 * * [simplify]: iters left: 5 (27 enodes) 9.544 * * [simplify]: iters left: 4 (49 enodes) 9.553 * * [simplify]: iters left: 3 (103 enodes) 9.584 * * [simplify]: iters left: 2 (234 enodes) 9.715 * * [simplify]: Extracting #0: cost 1 inf + 0 9.715 * * [simplify]: Extracting #1: cost 33 inf + 0 9.716 * * [simplify]: Extracting #2: cost 72 inf + 2 9.717 * * [simplify]: Extracting #3: cost 29 inf + 4870 9.720 * * [simplify]: Extracting #4: cost 3 inf + 8249 9.723 * * [simplify]: Extracting #5: cost 0 inf + 8688 9.727 * * [simplify]: Extracting #6: cost 0 inf + 8686 9.730 * [simplify]: Simplified to (* (- 1 x) (- 1 (* x x))) 9.730 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (- 1 x) (- 1 (* x x))) (* (- (* 1 1) (* x x)) (+ 1 x))))))) 9.730 * [simplify]: Simplifying (* (- (* 1 1) (* x x)) (+ 1 x)) 9.730 * * [simplify]: iters left: 6 (7 enodes) 9.733 * * [simplify]: iters left: 5 (32 enodes) 9.741 * * [simplify]: iters left: 4 (64 enodes) 9.753 * * [simplify]: iters left: 3 (128 enodes) 9.792 * * [simplify]: iters left: 2 (306 enodes) 10.049 * * [simplify]: Extracting #0: cost 1 inf + 0 10.049 * * [simplify]: Extracting #1: cost 35 inf + 0 10.051 * * [simplify]: Extracting #2: cost 60 inf + 1544 10.057 * * [simplify]: Extracting #3: cost 18 inf + 7400 10.065 * * [simplify]: Extracting #4: cost 2 inf + 9177 10.073 * * [simplify]: Extracting #5: cost 0 inf + 9535 10.081 * [simplify]: Simplified to (fma (- 1 (* x x)) x (- 1 (* x x))) 10.081 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (- 1 x) (- (* 1 1) (* x x))) (fma (- 1 (* x x)) x (- 1 (* x x)))))))) 10.081 * * * * [progress]: [ 70 / 176 ] simplifiying candidate # 10.082 * * * * [progress]: [ 71 / 176 ] simplifiying candidate # 10.082 * [simplify]: Simplifying (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))) 10.082 * * [simplify]: iters left: 6 (10 enodes) 10.088 * * [simplify]: iters left: 5 (39 enodes) 10.095 * * [simplify]: iters left: 4 (55 enodes) 10.103 * * [simplify]: iters left: 3 (61 enodes) 10.111 * * [simplify]: Extracting #0: cost 1 inf + 0 10.111 * * [simplify]: Extracting #1: cost 4 inf + 0 10.111 * * [simplify]: Extracting #2: cost 8 inf + 0 10.111 * * [simplify]: Extracting #3: cost 17 inf + 0 10.111 * * [simplify]: Extracting #4: cost 22 inf + 2 10.111 * * [simplify]: Extracting #5: cost 17 inf + 414 10.112 * * [simplify]: Extracting #6: cost 1 inf + 2562 10.112 * * [simplify]: Extracting #7: cost 0 inf + 2844 10.113 * [simplify]: Simplified to (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x))) 10.113 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x))) (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x)))))))) 10.113 * [simplify]: Simplifying (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))) 10.113 * * [simplify]: iters left: 6 (10 enodes) 10.118 * * [simplify]: iters left: 5 (39 enodes) 10.125 * * [simplify]: iters left: 4 (55 enodes) 10.141 * * [simplify]: iters left: 3 (61 enodes) 10.157 * * [simplify]: Extracting #0: cost 1 inf + 0 10.157 * * [simplify]: Extracting #1: cost 4 inf + 0 10.157 * * [simplify]: Extracting #2: cost 8 inf + 0 10.157 * * [simplify]: Extracting #3: cost 17 inf + 0 10.157 * * [simplify]: Extracting #4: cost 22 inf + 2 10.157 * * [simplify]: Extracting #5: cost 17 inf + 414 10.158 * * [simplify]: Extracting #6: cost 1 inf + 2562 10.159 * * [simplify]: Extracting #7: cost 0 inf + 2844 10.160 * [simplify]: Simplified to (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x))) 10.160 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))))) 10.160 * * * * [progress]: [ 72 / 176 ] simplifiying candidate # 10.161 * [simplify]: Simplifying (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) 10.161 * * [simplify]: iters left: 6 (10 enodes) 10.166 * * [simplify]: iters left: 5 (38 enodes) 10.177 * * [simplify]: iters left: 4 (50 enodes) 10.191 * * [simplify]: iters left: 3 (58 enodes) 10.206 * * [simplify]: iters left: 2 (64 enodes) 10.222 * * [simplify]: iters left: 1 (68 enodes) 10.237 * * [simplify]: Extracting #0: cost 1 inf + 0 10.237 * * [simplify]: Extracting #1: cost 10 inf + 0 10.237 * * [simplify]: Extracting #2: cost 22 inf + 0 10.237 * * [simplify]: Extracting #3: cost 24 inf + 2 10.237 * * [simplify]: Extracting #4: cost 21 inf + 250 10.238 * * [simplify]: Extracting #5: cost 8 inf + 1792 10.239 * * [simplify]: Extracting #6: cost 0 inf + 3408 10.239 * [simplify]: Simplified to (/ (- 1 x) (sqrt (- 1 (* x x)))) 10.239 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (sqrt (- 1 (* x x)))) (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x)))))))) 10.240 * [simplify]: Simplifying (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) 10.240 * * [simplify]: iters left: 6 (10 enodes) 10.242 * * [simplify]: iters left: 5 (38 enodes) 10.249 * * [simplify]: iters left: 4 (50 enodes) 10.257 * * [simplify]: iters left: 3 (58 enodes) 10.270 * * [simplify]: iters left: 2 (64 enodes) 10.286 * * [simplify]: iters left: 1 (68 enodes) 10.299 * * [simplify]: Extracting #0: cost 1 inf + 0 10.299 * * [simplify]: Extracting #1: cost 10 inf + 0 10.299 * * [simplify]: Extracting #2: cost 22 inf + 0 10.299 * * [simplify]: Extracting #3: cost 24 inf + 2 10.299 * * [simplify]: Extracting #4: cost 21 inf + 250 10.300 * * [simplify]: Extracting #5: cost 8 inf + 1792 10.300 * * [simplify]: Extracting #6: cost 0 inf + 3408 10.301 * [simplify]: Simplified to (/ (- 1 x) (sqrt (- 1 (* x x)))) 10.301 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (/ (- 1 x) (sqrt (- 1 (* x x))))))))) 10.301 * * * * [progress]: [ 73 / 176 ] simplifiying candidate # 10.301 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))) 10.301 * * [simplify]: iters left: 6 (13 enodes) 10.305 * * [simplify]: iters left: 5 (55 enodes) 10.314 * * [simplify]: iters left: 4 (93 enodes) 10.334 * * [simplify]: iters left: 3 (213 enodes) 10.406 * * [simplify]: Extracting #0: cost 1 inf + 0 10.406 * * [simplify]: Extracting #1: cost 34 inf + 0 10.407 * * [simplify]: Extracting #2: cost 110 inf + 1 10.408 * * [simplify]: Extracting #3: cost 132 inf + 2716 10.415 * * [simplify]: Extracting #4: cost 34 inf + 22843 10.421 * * [simplify]: Extracting #5: cost 0 inf + 30742 10.428 * * [simplify]: Extracting #6: cost 0 inf + 30702 10.434 * [simplify]: Simplified to (- (/ x (/ (- 1 (* x x)) (- 1 x))) (/ x (/ (- 1 (* x x)) (- 1 x)))) 10.434 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))) (- (/ x (/ (- 1 (* x x)) (- 1 x))) (/ x (/ (- 1 (* x x)) (- 1 x))))))))) 10.434 * * * * [progress]: [ 74 / 176 ] simplifiying candidate # 10.434 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) 10.434 * * [simplify]: iters left: 6 (12 enodes) 10.440 * * [simplify]: iters left: 5 (47 enodes) 10.449 * * [simplify]: iters left: 4 (83 enodes) 10.477 * * [simplify]: iters left: 3 (187 enodes) 10.545 * * [simplify]: iters left: 2 (421 enodes) 10.750 * * [simplify]: Extracting #0: cost 1 inf + 0 10.750 * * [simplify]: Extracting #1: cost 0 inf + 1 10.750 * [simplify]: Simplified to 0 10.750 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (sqrt x) (sqrt x))))) 0))))) 10.750 * * * * [progress]: [ 75 / 176 ] simplifiying candidate # 10.751 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- x) 1 (* x 1))) 10.751 * * [simplify]: iters left: 6 (11 enodes) 10.754 * * [simplify]: iters left: 5 (43 enodes) 10.761 * * [simplify]: iters left: 4 (78 enodes) 10.777 * * [simplify]: iters left: 3 (176 enodes) 10.847 * * [simplify]: iters left: 2 (377 enodes) 11.035 * * [simplify]: Extracting #0: cost 1 inf + 0 11.035 * * [simplify]: Extracting #1: cost 0 inf + 1 11.035 * [simplify]: Simplified to 0 11.035 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* x 1)))) 0))))) 11.035 * * * * [progress]: [ 76 / 176 ] simplifiying candidate # 11.036 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))) 11.036 * * [simplify]: iters left: 6 (13 enodes) 11.042 * * [simplify]: iters left: 5 (55 enodes) 11.051 * * [simplify]: iters left: 4 (93 enodes) 11.067 * * [simplify]: iters left: 3 (213 enodes) 11.122 * * [simplify]: Extracting #0: cost 1 inf + 0 11.122 * * [simplify]: Extracting #1: cost 34 inf + 0 11.122 * * [simplify]: Extracting #2: cost 110 inf + 1 11.123 * * [simplify]: Extracting #3: cost 132 inf + 2716 11.127 * * [simplify]: Extracting #4: cost 34 inf + 22843 11.135 * * [simplify]: Extracting #5: cost 0 inf + 30742 11.147 * * [simplify]: Extracting #6: cost 0 inf + 30702 11.157 * [simplify]: Simplified to (- (/ x (/ (- 1 (* x x)) (- 1 x))) (/ x (/ (- 1 (* x x)) (- 1 x)))) 11.157 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (sqrt 1) (sqrt 1) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))) (- (/ x (/ (- 1 (* x x)) (- 1 x))) (/ x (/ (- 1 (* x x)) (- 1 x))))))))) 11.158 * * * * [progress]: [ 77 / 176 ] simplifiying candidate # 11.158 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) 11.158 * * [simplify]: iters left: 6 (12 enodes) 11.161 * * [simplify]: iters left: 5 (47 enodes) 11.169 * * [simplify]: iters left: 4 (83 enodes) 11.185 * * [simplify]: iters left: 3 (187 enodes) 11.243 * * [simplify]: iters left: 2 (421 enodes) 11.418 * * [simplify]: Extracting #0: cost 1 inf + 0 11.418 * * [simplify]: Extracting #1: cost 0 inf + 1 11.418 * [simplify]: Simplified to 0 11.418 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (sqrt 1) (sqrt 1) (- (* (sqrt x) (sqrt x))))) 0))))) 11.418 * * * * [progress]: [ 78 / 176 ] simplifiying candidate # 11.419 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- x) 1 (* x 1))) 11.419 * * [simplify]: iters left: 6 (11 enodes) 11.422 * * [simplify]: iters left: 5 (43 enodes) 11.429 * * [simplify]: iters left: 4 (78 enodes) 11.444 * * [simplify]: iters left: 3 (176 enodes) 11.531 * * [simplify]: iters left: 2 (377 enodes) 11.699 * * [simplify]: Extracting #0: cost 1 inf + 0 11.699 * * [simplify]: Extracting #1: cost 0 inf + 1 11.699 * [simplify]: Simplified to 0 11.699 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (sqrt 1) (sqrt 1) (- (* x 1)))) 0))))) 11.699 * * * * [progress]: [ 79 / 176 ] simplifiying candidate # 11.700 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))) 11.700 * * [simplify]: iters left: 6 (13 enodes) 11.707 * * [simplify]: iters left: 5 (55 enodes) 11.725 * * [simplify]: iters left: 4 (93 enodes) 11.758 * * [simplify]: iters left: 3 (213 enodes) 11.826 * * [simplify]: Extracting #0: cost 1 inf + 0 11.826 * * [simplify]: Extracting #1: cost 34 inf + 0 11.827 * * [simplify]: Extracting #2: cost 110 inf + 1 11.828 * * [simplify]: Extracting #3: cost 132 inf + 2716 11.835 * * [simplify]: Extracting #4: cost 34 inf + 22843 11.848 * * [simplify]: Extracting #5: cost 0 inf + 30742 11.861 * * [simplify]: Extracting #6: cost 0 inf + 30702 11.876 * [simplify]: Simplified to (- (/ x (/ (- 1 (* x x)) (- 1 x))) (/ x (/ (- 1 (* x x)) (- 1 x)))) 11.876 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma 1 1 (- (* (cbrt x) (* (cbrt x) (cbrt x)))))) (- (/ x (/ (- 1 (* x x)) (- 1 x))) (/ x (/ (- 1 (* x x)) (- 1 x))))))))) 11.876 * * * * [progress]: [ 80 / 176 ] simplifiying candidate # 11.877 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) 11.877 * * [simplify]: iters left: 6 (12 enodes) 11.884 * * [simplify]: iters left: 5 (47 enodes) 11.893 * * [simplify]: iters left: 4 (83 enodes) 11.907 * * [simplify]: iters left: 3 (187 enodes) 11.965 * * [simplify]: iters left: 2 (421 enodes) 12.139 * * [simplify]: Extracting #0: cost 1 inf + 0 12.140 * * [simplify]: Extracting #1: cost 0 inf + 1 12.140 * [simplify]: Simplified to 0 12.140 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma 1 1 (- (* (sqrt x) (sqrt x))))) 0))))) 12.140 * * * * [progress]: [ 81 / 176 ] simplifiying candidate # 12.140 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma (- x) 1 (* x 1))) 12.140 * * [simplify]: iters left: 6 (11 enodes) 12.143 * * [simplify]: iters left: 5 (43 enodes) 12.150 * * [simplify]: iters left: 4 (78 enodes) 12.169 * * [simplify]: iters left: 3 (176 enodes) 12.228 * * [simplify]: iters left: 2 (377 enodes) 12.374 * * [simplify]: Extracting #0: cost 1 inf + 0 12.374 * * [simplify]: Extracting #1: cost 0 inf + 1 12.374 * [simplify]: Simplified to 0 12.375 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) (fma 1 1 (- (* x 1)))) 0))))) 12.375 * * * * [progress]: [ 82 / 176 ] simplifiying candidate # 12.375 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (- x)) 12.375 * * [simplify]: iters left: 6 (9 enodes) 12.378 * * [simplify]: iters left: 5 (39 enodes) 12.385 * * [simplify]: iters left: 4 (68 enodes) 12.395 * * [simplify]: iters left: 3 (117 enodes) 12.420 * * [simplify]: iters left: 2 (199 enodes) 12.480 * * [simplify]: iters left: 1 (330 enodes) 12.636 * * [simplify]: Extracting #0: cost 1 inf + 0 12.637 * * [simplify]: Extracting #1: cost 38 inf + 0 12.638 * * [simplify]: Extracting #2: cost 105 inf + 2 12.640 * * [simplify]: Extracting #3: cost 62 inf + 5564 12.647 * * [simplify]: Extracting #4: cost 7 inf + 12198 12.653 * * [simplify]: Extracting #5: cost 0 inf + 13348 12.657 * [simplify]: Simplified to (/ (- (* x x) x) (- 1 (* x x))) 12.658 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) 1) (/ (- (* x x) x) (- 1 (* x x)))))))) 12.658 * * * * [progress]: [ 83 / 176 ] simplifiying candidate # 12.658 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (- x)) 12.658 * * [simplify]: iters left: 6 (9 enodes) 12.661 * * [simplify]: iters left: 5 (39 enodes) 12.667 * * [simplify]: iters left: 4 (68 enodes) 12.678 * * [simplify]: iters left: 3 (117 enodes) 12.713 * * [simplify]: iters left: 2 (199 enodes) 12.766 * * [simplify]: iters left: 1 (330 enodes) 12.925 * * [simplify]: Extracting #0: cost 1 inf + 0 12.926 * * [simplify]: Extracting #1: cost 38 inf + 0 12.926 * * [simplify]: Extracting #2: cost 105 inf + 2 12.928 * * [simplify]: Extracting #3: cost 62 inf + 5564 12.932 * * [simplify]: Extracting #4: cost 7 inf + 12198 12.936 * * [simplify]: Extracting #5: cost 0 inf + 13348 12.942 * [simplify]: Simplified to (/ (- (* x x) x) (- 1 (* x x))) 12.942 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (/ (- 1 x) (- (* 1 1) (* x x))) 1) (/ (- (* x x) x) (- 1 (* x x)))))))) 12.942 * * * * [progress]: [ 84 / 176 ] simplifiying candidate # 12.942 * [simplify]: Simplifying (* (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) (/ (- 1 x) (- (* 1 1) (* x x)))) 12.943 * * [simplify]: iters left: 6 (13 enodes) 12.946 * * [simplify]: iters left: 5 (55 enodes) 12.956 * * [simplify]: iters left: 4 (93 enodes) 12.987 * * [simplify]: iters left: 3 (207 enodes) 13.053 * * [simplify]: Extracting #0: cost 1 inf + 0 13.053 * * [simplify]: Extracting #1: cost 39 inf + 0 13.054 * * [simplify]: Extracting #2: cost 121 inf + 83 13.054 * * [simplify]: Extracting #3: cost 142 inf + 1625 13.058 * * [simplify]: Extracting #4: cost 53 inf + 20063 13.064 * * [simplify]: Extracting #5: cost 1 inf + 32113 13.075 * * [simplify]: Extracting #6: cost 0 inf + 32355 13.089 * [simplify]: Simplified to (- (* (/ (- 1 x) (- 1 (* x x))) x) (* (/ (- 1 x) (- 1 (* x x))) x)) 13.089 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (cbrt x) (* (cbrt x) (cbrt x))))) (/ (- 1 x) (- (* 1 1) (* x x)))) (- (* (/ (- 1 x) (- 1 (* x x))) x) (* (/ (- 1 x) (- 1 (* x x))) x))))))) 13.089 * * * * [progress]: [ 85 / 176 ] simplifiying candidate # 13.090 * [simplify]: Simplifying (* (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) (/ (- 1 x) (- (* 1 1) (* x x)))) 13.090 * * [simplify]: iters left: 6 (12 enodes) 13.096 * * [simplify]: iters left: 5 (47 enodes) 13.111 * * [simplify]: iters left: 4 (83 enodes) 13.140 * * [simplify]: iters left: 3 (181 enodes) 13.213 * * [simplify]: iters left: 2 (456 enodes) 13.451 * * [simplify]: Extracting #0: cost 1 inf + 0 13.451 * * [simplify]: Extracting #1: cost 0 inf + 1 13.452 * [simplify]: Simplified to 0 13.452 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (sqrt x) (sqrt x)))) (/ (- 1 x) (- (* 1 1) (* x x)))) 0))))) 13.452 * * * * [progress]: [ 86 / 176 ] simplifiying candidate # 13.452 * [simplify]: Simplifying (* (fma (- x) 1 (* x 1)) (/ (- 1 x) (- (* 1 1) (* x x)))) 13.452 * * [simplify]: iters left: 6 (11 enodes) 13.457 * * [simplify]: iters left: 5 (43 enodes) 13.464 * * [simplify]: iters left: 4 (78 enodes) 13.478 * * [simplify]: iters left: 3 (165 enodes) 13.547 * * [simplify]: iters left: 2 (374 enodes) 14.208 * * [simplify]: Extracting #0: cost 1 inf + 0 14.208 * * [simplify]: Extracting #1: cost 0 inf + 1 14.208 * [simplify]: Simplified to 0 14.208 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* x 1))) (/ (- 1 x) (- (* 1 1) (* x x)))) 0))))) 14.208 * * * * [progress]: [ 87 / 176 ] simplifiying candidate # 14.208 * [simplify]: Simplifying (* (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) (/ (- 1 x) (- (* 1 1) (* x x)))) 14.209 * * [simplify]: iters left: 6 (13 enodes) 14.215 * * [simplify]: iters left: 5 (55 enodes) 14.233 * * [simplify]: iters left: 4 (93 enodes) 14.259 * * [simplify]: iters left: 3 (207 enodes) 14.328 * * [simplify]: Extracting #0: cost 1 inf + 0 14.328 * * [simplify]: Extracting #1: cost 39 inf + 0 14.328 * * [simplify]: Extracting #2: cost 121 inf + 83 14.329 * * [simplify]: Extracting #3: cost 142 inf + 1625 14.334 * * [simplify]: Extracting #4: cost 53 inf + 20063 14.341 * * [simplify]: Extracting #5: cost 1 inf + 32113 14.347 * * [simplify]: Extracting #6: cost 0 inf + 32355 14.357 * [simplify]: Simplified to (- (* (/ (- 1 x) (- 1 (* x x))) x) (* (/ (- 1 x) (- 1 (* x x))) x)) 14.358 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma (sqrt 1) (sqrt 1) (- (* (cbrt x) (* (cbrt x) (cbrt x))))) (/ (- 1 x) (- (* 1 1) (* x x)))) (- (* (/ (- 1 x) (- 1 (* x x))) x) (* (/ (- 1 x) (- 1 (* x x))) x))))))) 14.358 * * * * [progress]: [ 88 / 176 ] simplifiying candidate # 14.358 * [simplify]: Simplifying (* (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) (/ (- 1 x) (- (* 1 1) (* x x)))) 14.358 * * [simplify]: iters left: 6 (12 enodes) 14.365 * * [simplify]: iters left: 5 (47 enodes) 14.379 * * [simplify]: iters left: 4 (83 enodes) 14.394 * * [simplify]: iters left: 3 (181 enodes) 14.460 * * [simplify]: iters left: 2 (456 enodes) 14.774 * * [simplify]: Extracting #0: cost 1 inf + 0 14.774 * * [simplify]: Extracting #1: cost 0 inf + 1 14.774 * [simplify]: Simplified to 0 14.775 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma (sqrt 1) (sqrt 1) (- (* (sqrt x) (sqrt x)))) (/ (- 1 x) (- (* 1 1) (* x x)))) 0))))) 14.775 * * * * [progress]: [ 89 / 176 ] simplifiying candidate # 14.775 * [simplify]: Simplifying (* (fma (- x) 1 (* x 1)) (/ (- 1 x) (- (* 1 1) (* x x)))) 14.776 * * [simplify]: iters left: 6 (11 enodes) 14.782 * * [simplify]: iters left: 5 (43 enodes) 14.795 * * [simplify]: iters left: 4 (78 enodes) 14.811 * * [simplify]: iters left: 3 (165 enodes) 14.858 * * [simplify]: iters left: 2 (374 enodes) 15.042 * * [simplify]: Extracting #0: cost 1 inf + 0 15.042 * * [simplify]: Extracting #1: cost 0 inf + 1 15.042 * [simplify]: Simplified to 0 15.042 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma (sqrt 1) (sqrt 1) (- (* x 1))) (/ (- 1 x) (- (* 1 1) (* x x)))) 0))))) 15.042 * * * * [progress]: [ 90 / 176 ] simplifiying candidate # 15.043 * [simplify]: Simplifying (* (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) (/ (- 1 x) (- (* 1 1) (* x x)))) 15.043 * * [simplify]: iters left: 6 (13 enodes) 15.049 * * [simplify]: iters left: 5 (55 enodes) 15.068 * * [simplify]: iters left: 4 (93 enodes) 15.088 * * [simplify]: iters left: 3 (207 enodes) 15.164 * * [simplify]: Extracting #0: cost 1 inf + 0 15.164 * * [simplify]: Extracting #1: cost 39 inf + 0 15.164 * * [simplify]: Extracting #2: cost 121 inf + 83 15.165 * * [simplify]: Extracting #3: cost 142 inf + 1625 15.168 * * [simplify]: Extracting #4: cost 53 inf + 20063 15.174 * * [simplify]: Extracting #5: cost 1 inf + 32113 15.181 * * [simplify]: Extracting #6: cost 0 inf + 32355 15.193 * [simplify]: Simplified to (- (* (/ (- 1 x) (- 1 (* x x))) x) (* (/ (- 1 x) (- 1 (* x x))) x)) 15.193 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma 1 1 (- (* (cbrt x) (* (cbrt x) (cbrt x))))) (/ (- 1 x) (- (* 1 1) (* x x)))) (- (* (/ (- 1 x) (- 1 (* x x))) x) (* (/ (- 1 x) (- 1 (* x x))) x))))))) 15.194 * * * * [progress]: [ 91 / 176 ] simplifiying candidate # 15.194 * [simplify]: Simplifying (* (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) (/ (- 1 x) (- (* 1 1) (* x x)))) 15.194 * * [simplify]: iters left: 6 (12 enodes) 15.200 * * [simplify]: iters left: 5 (47 enodes) 15.209 * * [simplify]: iters left: 4 (83 enodes) 15.224 * * [simplify]: iters left: 3 (181 enodes) 15.275 * * [simplify]: iters left: 2 (456 enodes) 15.570 * * [simplify]: Extracting #0: cost 1 inf + 0 15.570 * * [simplify]: Extracting #1: cost 0 inf + 1 15.570 * [simplify]: Simplified to 0 15.570 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma 1 1 (- (* (sqrt x) (sqrt x)))) (/ (- 1 x) (- (* 1 1) (* x x)))) 0))))) 15.570 * * * * [progress]: [ 92 / 176 ] simplifiying candidate # 15.570 * [simplify]: Simplifying (* (fma (- x) 1 (* x 1)) (/ (- 1 x) (- (* 1 1) (* x x)))) 15.570 * * [simplify]: iters left: 6 (11 enodes) 15.573 * * [simplify]: iters left: 5 (43 enodes) 15.587 * * [simplify]: iters left: 4 (78 enodes) 15.615 * * [simplify]: iters left: 3 (165 enodes) 15.672 * * [simplify]: iters left: 2 (374 enodes) 15.850 * * [simplify]: Extracting #0: cost 1 inf + 0 15.850 * * [simplify]: Extracting #1: cost 0 inf + 1 15.850 * [simplify]: Simplified to 0 15.850 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* (fma 1 1 (- (* x 1))) (/ (- 1 x) (- (* 1 1) (* x x)))) 0))))) 15.850 * * * * [progress]: [ 93 / 176 ] simplifiying candidate # 15.851 * [simplify]: Simplifying (* (- x) (/ (- 1 x) (- (* 1 1) (* x x)))) 15.851 * * [simplify]: iters left: 6 (9 enodes) 15.856 * * [simplify]: iters left: 5 (39 enodes) 15.869 * * [simplify]: iters left: 4 (73 enodes) 15.892 * * [simplify]: iters left: 3 (125 enodes) 15.939 * * [simplify]: iters left: 2 (237 enodes) 16.019 * * [simplify]: iters left: 1 (410 enodes) 16.277 * * [simplify]: Extracting #0: cost 1 inf + 0 16.277 * * [simplify]: Extracting #1: cost 41 inf + 0 16.278 * * [simplify]: Extracting #2: cost 88 inf + 250 16.281 * * [simplify]: Extracting #3: cost 104 inf + 4401 16.291 * * [simplify]: Extracting #4: cost 30 inf + 16588 16.305 * * [simplify]: Extracting #5: cost 0 inf + 20490 16.319 * [simplify]: Simplified to (/ (- (* x x) x) (- 1 (* x x))) 16.319 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* 1 (/ (- 1 x) (- (* 1 1) (* x x)))) (/ (- (* x x) x) (- 1 (* x x)))))))) 16.320 * * * * [progress]: [ 94 / 176 ] simplifiying candidate # 16.320 * [simplify]: Simplifying (* (- x) (/ (- 1 x) (- (* 1 1) (* x x)))) 16.320 * * [simplify]: iters left: 6 (9 enodes) 16.324 * * [simplify]: iters left: 5 (39 enodes) 16.331 * * [simplify]: iters left: 4 (73 enodes) 16.342 * * [simplify]: iters left: 3 (125 enodes) 16.378 * * [simplify]: iters left: 2 (237 enodes) 16.455 * * [simplify]: iters left: 1 (410 enodes) 16.690 * * [simplify]: Extracting #0: cost 1 inf + 0 16.690 * * [simplify]: Extracting #1: cost 41 inf + 0 16.691 * * [simplify]: Extracting #2: cost 88 inf + 250 16.694 * * [simplify]: Extracting #3: cost 104 inf + 4401 16.704 * * [simplify]: Extracting #4: cost 30 inf + 16588 16.719 * * [simplify]: Extracting #5: cost 0 inf + 20490 16.733 * [simplify]: Simplified to (/ (- (* x x) x) (- 1 (* x x))) 16.733 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (+ (* 1 (/ (- 1 x) (- (* 1 1) (* x x)))) (/ (- (* x x) x) (- 1 (* x x)))))))) 16.733 * * * * [progress]: [ 95 / 176 ] simplifiying candidate # 16.734 * [simplify]: Simplifying (cbrt (- 1 x)) 16.734 * * [simplify]: iters left: 3 (4 enodes) 16.736 * * [simplify]: iters left: 2 (16 enodes) 16.742 * * [simplify]: iters left: 1 (21 enodes) 16.748 * * [simplify]: Extracting #0: cost 1 inf + 0 16.748 * * [simplify]: Extracting #1: cost 3 inf + 0 16.748 * * [simplify]: Extracting #2: cost 7 inf + 0 16.748 * * [simplify]: Extracting #3: cost 5 inf + 43 16.748 * * [simplify]: Extracting #4: cost 0 inf + 412 16.748 * [simplify]: Simplified to (cbrt (- 1 x)) 16.748 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (cbrt (- 1 x))))))) 16.748 * * * * [progress]: [ 96 / 176 ] simplifiying candidate # 16.749 * [simplify]: Simplifying (sqrt (- 1 x)) 16.749 * * [simplify]: iters left: 3 (4 enodes) 16.750 * * [simplify]: iters left: 2 (16 enodes) 16.753 * * [simplify]: iters left: 1 (21 enodes) 16.756 * * [simplify]: Extracting #0: cost 1 inf + 0 16.756 * * [simplify]: Extracting #1: cost 3 inf + 0 16.756 * * [simplify]: Extracting #2: cost 7 inf + 0 16.756 * * [simplify]: Extracting #3: cost 5 inf + 43 16.756 * * [simplify]: Extracting #4: cost 0 inf + 332 16.756 * [simplify]: Simplified to (sqrt (- 1 x)) 16.756 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (sqrt (- 1 x))) (sqrt (- 1 x))))))) 16.757 * * * * [progress]: [ 97 / 176 ] simplifiying candidate # 16.757 * [simplify]: Simplifying (- 1 x) 16.757 * * [simplify]: iters left: 2 (3 enodes) 16.758 * * [simplify]: iters left: 1 (13 enodes) 16.761 * * [simplify]: Extracting #0: cost 1 inf + 0 16.761 * * [simplify]: Extracting #1: cost 5 inf + 0 16.761 * * [simplify]: Extracting #2: cost 3 inf + 43 16.761 * * [simplify]: Extracting #3: cost 0 inf + 168 16.761 * [simplify]: Simplified to (- 1 x) 16.761 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) 1) (- 1 x)))))) 16.761 * * * * [progress]: [ 98 / 176 ] simplifiying candidate # 16.761 * [simplify]: Simplifying (- (sqrt 1) (sqrt x)) 16.761 * * [simplify]: iters left: 3 (5 enodes) 16.764 * * [simplify]: iters left: 2 (19 enodes) 16.767 * * [simplify]: iters left: 1 (25 enodes) 16.770 * * [simplify]: Extracting #0: cost 1 inf + 0 16.770 * * [simplify]: Extracting #1: cost 5 inf + 0 16.770 * * [simplify]: Extracting #2: cost 7 inf + 1 16.770 * * [simplify]: Extracting #3: cost 0 inf + 410 16.770 * [simplify]: Simplified to (- 1 (sqrt x)) 16.770 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (+ (sqrt 1) (sqrt x))) (- 1 (sqrt x))))))) 16.771 * * * * [progress]: [ 99 / 176 ] simplifiying candidate # 16.771 * [simplify]: Simplifying (- 1 (sqrt x)) 16.771 * * [simplify]: iters left: 3 (4 enodes) 16.772 * * [simplify]: iters left: 2 (16 enodes) 16.778 * * [simplify]: iters left: 1 (21 enodes) 16.782 * * [simplify]: Extracting #0: cost 1 inf + 0 16.782 * * [simplify]: Extracting #1: cost 5 inf + 0 16.782 * * [simplify]: Extracting #2: cost 7 inf + 1 16.782 * * [simplify]: Extracting #3: cost 1 inf + 329 16.782 * * [simplify]: Extracting #4: cost 0 inf + 410 16.782 * [simplify]: Simplified to (- 1 (sqrt x)) 16.782 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (+ 1 (sqrt x))) (- 1 (sqrt x))))))) 16.782 * * * * [progress]: [ 100 / 176 ] simplifiying candidate # 16.782 * [simplify]: Simplifying (- 1 x) 16.783 * * [simplify]: iters left: 2 (3 enodes) 16.784 * * [simplify]: iters left: 1 (13 enodes) 16.786 * * [simplify]: Extracting #0: cost 1 inf + 0 16.786 * * [simplify]: Extracting #1: cost 5 inf + 0 16.786 * * [simplify]: Extracting #2: cost 3 inf + 43 16.786 * * [simplify]: Extracting #3: cost 0 inf + 168 16.786 * [simplify]: Simplified to (- 1 x) 16.786 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) 1) (- 1 x)))))) 16.786 * * * * [progress]: [ 101 / 176 ] simplifiying candidate # 16.787 * [simplify]: Simplifying (* (cbrt (/ (- 1 x) (- (* 1 1) (* x x)))) (cbrt (/ (- 1 x) (- (* 1 1) (* x x))))) 16.787 * * [simplify]: iters left: 6 (9 enodes) 16.791 * * [simplify]: iters left: 5 (35 enodes) 16.797 * * [simplify]: iters left: 4 (51 enodes) 16.804 * * [simplify]: iters left: 3 (57 enodes) 16.812 * * [simplify]: Extracting #0: cost 1 inf + 0 16.812 * * [simplify]: Extracting #1: cost 3 inf + 0 16.812 * * [simplify]: Extracting #2: cost 5 inf + 0 16.812 * * [simplify]: Extracting #3: cost 11 inf + 0 16.812 * * [simplify]: Extracting #4: cost 21 inf + 0 16.812 * * [simplify]: Extracting #5: cost 22 inf + 2 16.812 * * [simplify]: Extracting #6: cost 13 inf + 616 16.813 * * [simplify]: Extracting #7: cost 1 inf + 2478 16.813 * * [simplify]: Extracting #8: cost 0 inf + 2760 16.814 * [simplify]: Simplified to (* (cbrt (/ (- 1 x) (- 1 (* x x)))) (cbrt (/ (- 1 x) (- 1 (* x x))))) 16.814 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (- 1 (* x x)))) (cbrt (/ (- 1 x) (- 1 (* x x))))) (* (cbrt (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x))))))) 16.814 * * * * [progress]: [ 102 / 176 ] simplifiying candidate # 16.814 * [simplify]: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 16.814 * * [simplify]: iters left: 6 (8 enodes) 16.817 * * [simplify]: iters left: 5 (32 enodes) 16.827 * * [simplify]: iters left: 4 (48 enodes) 16.841 * * [simplify]: iters left: 3 (54 enodes) 16.854 * * [simplify]: Extracting #0: cost 1 inf + 0 16.854 * * [simplify]: Extracting #1: cost 3 inf + 0 16.854 * * [simplify]: Extracting #2: cost 9 inf + 0 16.855 * * [simplify]: Extracting #3: cost 19 inf + 0 16.855 * * [simplify]: Extracting #4: cost 19 inf + 43 16.855 * * [simplify]: Extracting #5: cost 9 inf + 698 16.856 * * [simplify]: Extracting #6: cost 2 inf + 1832 16.857 * * [simplify]: Extracting #7: cost 0 inf + 2116 16.857 * [simplify]: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 16.857 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x))))))) 16.858 * * * * [progress]: [ 103 / 176 ] simplifiying candidate # 16.858 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 16.858 * * [simplify]: iters left: 6 (11 enodes) 16.864 * * [simplify]: iters left: 5 (44 enodes) 16.878 * * [simplify]: iters left: 4 (69 enodes) 16.900 * * [simplify]: iters left: 3 (78 enodes) 16.920 * * [simplify]: iters left: 2 (81 enodes) 16.940 * * [simplify]: Extracting #0: cost 1 inf + 0 16.940 * * [simplify]: Extracting #1: cost 11 inf + 0 16.940 * * [simplify]: Extracting #2: cost 22 inf + 0 16.940 * * [simplify]: Extracting #3: cost 29 inf + 0 16.940 * * [simplify]: Extracting #4: cost 30 inf + 2 16.941 * * [simplify]: Extracting #5: cost 16 inf + 1265 16.942 * * [simplify]: Extracting #6: cost 2 inf + 5372 16.944 * * [simplify]: Extracting #7: cost 0 inf + 6096 16.946 * * [simplify]: Extracting #8: cost 0 inf + 6056 16.948 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x)))) (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x))))) 16.948 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x)))) (/ (cbrt (- 1 x)) (cbrt (- 1 (* x x))))) (* (/ (cbrt (- 1 x)) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 16.948 * * * * [progress]: [ 104 / 176 ] simplifiying candidate # 16.949 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (- (* 1 1) (* x x)))) 16.949 * * [simplify]: iters left: 6 (10 enodes) 16.954 * * [simplify]: iters left: 5 (37 enodes) 16.963 * * [simplify]: iters left: 4 (51 enodes) 16.970 * * [simplify]: iters left: 3 (56 enodes) 16.977 * * [simplify]: Extracting #0: cost 1 inf + 0 16.978 * * [simplify]: Extracting #1: cost 7 inf + 0 16.978 * * [simplify]: Extracting #2: cost 14 inf + 0 16.978 * * [simplify]: Extracting #3: cost 21 inf + 0 16.978 * * [simplify]: Extracting #4: cost 22 inf + 2 16.978 * * [simplify]: Extracting #5: cost 6 inf + 1748 16.978 * * [simplify]: Extracting #6: cost 0 inf + 3160 16.979 * [simplify]: Simplified to (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (- 1 (* x x))))) 16.979 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (- 1 (* x x))))) (* (/ (cbrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 16.979 * * * * [progress]: [ 105 / 176 ] simplifiying candidate # 16.979 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 16.979 * * [simplify]: iters left: 6 (6 enodes) 16.981 * * [simplify]: iters left: 5 (22 enodes) 16.985 * * [simplify]: iters left: 4 (35 enodes) 16.990 * * [simplify]: iters left: 3 (36 enodes) 16.999 * * [simplify]: Extracting #0: cost 1 inf + 0 16.999 * * [simplify]: Extracting #1: cost 5 inf + 0 16.999 * * [simplify]: Extracting #2: cost 7 inf + 1 16.999 * * [simplify]: Extracting #3: cost 10 inf + 1 17.000 * * [simplify]: Extracting #4: cost 7 inf + 127 17.000 * * [simplify]: Extracting #5: cost 3 inf + 574 17.000 * * [simplify]: Extracting #6: cost 0 inf + 1060 17.001 * [simplify]: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 17.001 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (- (* 1 1) (* x x))) (- 1 x))))))) 17.001 * * * * [progress]: [ 106 / 176 ] simplifiying candidate # 17.001 * [simplify]: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (+ 1 x)) 17.001 * * [simplify]: iters left: 6 (7 enodes) 17.005 * * [simplify]: iters left: 5 (28 enodes) 17.014 * * [simplify]: iters left: 4 (37 enodes) 17.027 * * [simplify]: iters left: 3 (40 enodes) 17.032 * * [simplify]: Extracting #0: cost 1 inf + 0 17.032 * * [simplify]: Extracting #1: cost 7 inf + 0 17.032 * * [simplify]: Extracting #2: cost 15 inf + 0 17.032 * * [simplify]: Extracting #3: cost 15 inf + 2 17.033 * * [simplify]: Extracting #4: cost 9 inf + 695 17.033 * * [simplify]: Extracting #5: cost 1 inf + 1950 17.033 * * [simplify]: Extracting #6: cost 0 inf + 2112 17.034 * [simplify]: Simplified to (* (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (- 1 x))) 17.034 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (+ x 1)) (cbrt (- 1 x))) (* (/ (cbrt (- 1 x)) (- 1 x)) (- 1 x))))))) 17.034 * * * * [progress]: [ 107 / 176 ] simplifiying candidate # 17.034 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 17.034 * * [simplify]: iters left: 6 (10 enodes) 17.037 * * [simplify]: iters left: 5 (37 enodes) 17.042 * * [simplify]: iters left: 4 (49 enodes) 17.050 * * [simplify]: iters left: 3 (51 enodes) 17.057 * * [simplify]: Extracting #0: cost 1 inf + 0 17.057 * * [simplify]: Extracting #1: cost 6 inf + 0 17.057 * * [simplify]: Extracting #2: cost 12 inf + 0 17.057 * * [simplify]: Extracting #3: cost 19 inf + 0 17.057 * * [simplify]: Extracting #4: cost 19 inf + 43 17.057 * * [simplify]: Extracting #5: cost 9 inf + 738 17.057 * * [simplify]: Extracting #6: cost 2 inf + 2072 17.058 * * [simplify]: Extracting #7: cost 0 inf + 2676 17.058 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 17.058 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (/ (sqrt (- 1 x)) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 17.058 * * * * [progress]: [ 108 / 176 ] simplifiying candidate # 17.059 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) 17.059 * * [simplify]: iters left: 6 (9 enodes) 17.061 * * [simplify]: iters left: 5 (32 enodes) 17.066 * * [simplify]: iters left: 4 (42 enodes) 17.072 * * [simplify]: iters left: 3 (44 enodes) 17.078 * * [simplify]: Extracting #0: cost 1 inf + 0 17.078 * * [simplify]: Extracting #1: cost 4 inf + 0 17.079 * * [simplify]: Extracting #2: cost 8 inf + 0 17.079 * * [simplify]: Extracting #3: cost 15 inf + 0 17.079 * * [simplify]: Extracting #4: cost 13 inf + 165 17.079 * * [simplify]: Extracting #5: cost 2 inf + 984 17.079 * * [simplify]: Extracting #6: cost 0 inf + 1468 17.079 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x)))) 17.079 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x)))) (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 17.080 * * * * [progress]: [ 109 / 176 ] simplifiying candidate # 17.080 * [simplify]: Simplifying (/ (sqrt (- 1 x)) 1) 17.080 * * [simplify]: iters left: 5 (5 enodes) 17.081 * * [simplify]: iters left: 4 (17 enodes) 17.084 * * [simplify]: iters left: 3 (22 enodes) 17.087 * * [simplify]: Extracting #0: cost 1 inf + 0 17.087 * * [simplify]: Extracting #1: cost 4 inf + 0 17.087 * * [simplify]: Extracting #2: cost 6 inf + 1 17.088 * * [simplify]: Extracting #3: cost 1 inf + 291 17.088 * * [simplify]: Extracting #4: cost 0 inf + 332 17.088 * [simplify]: Simplified to (sqrt (- 1 x)) 17.088 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (* (/ (sqrt (- 1 x)) (- (* 1 1) (* x x))) (- 1 x))))))) 17.088 * * * * [progress]: [ 110 / 176 ] simplifiying candidate # 17.088 * [simplify]: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 17.088 * * [simplify]: iters left: 5 (6 enodes) 17.090 * * [simplify]: iters left: 4 (23 enodes) 17.093 * * [simplify]: iters left: 3 (28 enodes) 17.097 * * [simplify]: Extracting #0: cost 1 inf + 0 17.097 * * [simplify]: Extracting #1: cost 4 inf + 0 17.098 * * [simplify]: Extracting #2: cost 9 inf + 0 17.098 * * [simplify]: Extracting #3: cost 9 inf + 2 17.098 * * [simplify]: Extracting #4: cost 5 inf + 211 17.098 * * [simplify]: Extracting #5: cost 1 inf + 578 17.098 * * [simplify]: Extracting #6: cost 0 inf + 740 17.098 * [simplify]: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 17.098 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (+ x 1)) (* (/ (sqrt (- 1 x)) (- 1 x)) (- 1 x))))))) 17.098 * * * * [progress]: [ 111 / 176 ] simplifiying candidate # 17.098 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 17.099 * * [simplify]: iters left: 6 (8 enodes) 17.101 * * [simplify]: iters left: 5 (29 enodes) 17.107 * * [simplify]: iters left: 4 (39 enodes) 17.113 * * [simplify]: iters left: 3 (43 enodes) 17.118 * * [simplify]: Extracting #0: cost 1 inf + 0 17.118 * * [simplify]: Extracting #1: cost 6 inf + 0 17.118 * * [simplify]: Extracting #2: cost 9 inf + 1 17.119 * * [simplify]: Extracting #3: cost 14 inf + 1 17.119 * * [simplify]: Extracting #4: cost 12 inf + 358 17.119 * * [simplify]: Extracting #5: cost 2 inf + 1754 17.120 * * [simplify]: Extracting #6: cost 0 inf + 2138 17.120 * * [simplify]: Extracting #7: cost 0 inf + 2108 17.121 * [simplify]: Simplified to (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 17.121 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (/ (- 1 x) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 17.121 * * * * [progress]: [ 112 / 176 ] simplifiying candidate # 17.122 * [simplify]: Simplifying (/ 1 (sqrt (- (* 1 1) (* x x)))) 17.122 * * [simplify]: iters left: 6 (7 enodes) 17.126 * * [simplify]: iters left: 5 (24 enodes) 17.133 * * [simplify]: iters left: 4 (32 enodes) 17.139 * * [simplify]: iters left: 3 (36 enodes) 17.143 * * [simplify]: Extracting #0: cost 1 inf + 0 17.144 * * [simplify]: Extracting #1: cost 4 inf + 0 17.144 * * [simplify]: Extracting #2: cost 5 inf + 1 17.144 * * [simplify]: Extracting #3: cost 10 inf + 1 17.144 * * [simplify]: Extracting #4: cost 12 inf + 2 17.144 * * [simplify]: Extracting #5: cost 9 inf + 165 17.144 * * [simplify]: Extracting #6: cost 3 inf + 614 17.144 * * [simplify]: Extracting #7: cost 0 inf + 1060 17.144 * [simplify]: Simplified to (/ 1 (sqrt (- 1 (* x x)))) 17.144 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (- 1 (* x x)))) (* (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 17.144 * * * * [progress]: [ 113 / 176 ] simplifiying candidate # 17.145 * [simplify]: Simplifying (/ 1 1) 17.145 * * [simplify]: iters left: 2 (2 enodes) 17.145 * * [simplify]: iters left: 1 (6 enodes) 17.147 * * [simplify]: Extracting #0: cost 1 inf + 0 17.147 * * [simplify]: Extracting #1: cost 0 inf + 1 17.147 * [simplify]: Simplified to 1 17.147 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))) 17.147 * * * * [progress]: [ 114 / 176 ] simplifiying candidate # 17.147 * [simplify]: Simplifying (/ 1 (+ 1 x)) 17.147 * * [simplify]: iters left: 4 (4 enodes) 17.148 * * [simplify]: iters left: 3 (15 enodes) 17.150 * * [simplify]: iters left: 2 (17 enodes) 17.153 * * [simplify]: Extracting #0: cost 1 inf + 0 17.153 * * [simplify]: Extracting #1: cost 4 inf + 0 17.153 * * [simplify]: Extracting #2: cost 5 inf + 1 17.153 * * [simplify]: Extracting #3: cost 3 inf + 44 17.153 * * [simplify]: Extracting #4: cost 1 inf + 168 17.153 * * [simplify]: Extracting #5: cost 0 inf + 250 17.153 * [simplify]: Simplified to (/ 1 (+ x 1)) 17.153 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ x 1)) (* (/ (- 1 x) (- 1 x)) (- 1 x))))))) 17.153 * * * * [progress]: [ 115 / 176 ] simplifiying candidate # 17.154 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 17.154 * * [simplify]: iters left: 6 (11 enodes) 17.157 * * [simplify]: iters left: 5 (39 enodes) 17.163 * * [simplify]: iters left: 4 (49 enodes) 17.170 * * [simplify]: iters left: 3 (53 enodes) 17.183 * * [simplify]: Extracting #0: cost 1 inf + 0 17.183 * * [simplify]: Extracting #1: cost 6 inf + 0 17.183 * * [simplify]: Extracting #2: cost 13 inf + 0 17.183 * * [simplify]: Extracting #3: cost 18 inf + 1 17.183 * * [simplify]: Extracting #4: cost 13 inf + 411 17.184 * * [simplify]: Extracting #5: cost 4 inf + 1546 17.184 * * [simplify]: Extracting #6: cost 1 inf + 2352 17.185 * * [simplify]: Extracting #7: cost 0 inf + 2674 17.186 * [simplify]: Simplified to (/ (/ (+ (sqrt x) 1) (cbrt (- 1 (* x x)))) (cbrt (- 1 (* x x)))) 17.186 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ (+ (sqrt x) 1) (cbrt (- 1 (* x x)))) (cbrt (- 1 (* x x)))) (* (/ (- (sqrt 1) (sqrt x)) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 17.187 * * * * [progress]: [ 116 / 176 ] simplifiying candidate # 17.187 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (sqrt (- (* 1 1) (* x x)))) 17.187 * * [simplify]: iters left: 6 (10 enodes) 17.193 * * [simplify]: iters left: 5 (34 enodes) 17.202 * * [simplify]: iters left: 4 (42 enodes) 17.210 * * [simplify]: iters left: 3 (46 enodes) 17.216 * * [simplify]: Extracting #0: cost 1 inf + 0 17.216 * * [simplify]: Extracting #1: cost 4 inf + 0 17.216 * * [simplify]: Extracting #2: cost 9 inf + 0 17.216 * * [simplify]: Extracting #3: cost 14 inf + 1 17.216 * * [simplify]: Extracting #4: cost 11 inf + 288 17.216 * * [simplify]: Extracting #5: cost 1 inf + 1224 17.217 * * [simplify]: Extracting #6: cost 0 inf + 1466 17.217 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (sqrt (- 1 (* x x)))) 17.217 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (sqrt (- 1 (* x x)))) (* (/ (- (sqrt 1) (sqrt x)) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 17.217 * * * * [progress]: [ 117 / 176 ] simplifiying candidate # 17.217 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) 1) 17.217 * * [simplify]: iters left: 5 (6 enodes) 17.219 * * [simplify]: iters left: 4 (19 enodes) 17.222 * * [simplify]: iters left: 3 (21 enodes) 17.225 * * [simplify]: Extracting #0: cost 1 inf + 0 17.225 * * [simplify]: Extracting #1: cost 4 inf + 0 17.225 * * [simplify]: Extracting #2: cost 5 inf + 1 17.225 * * [simplify]: Extracting #3: cost 0 inf + 248 17.225 * [simplify]: Simplified to (+ (sqrt x) 1) 17.225 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (sqrt x) 1) (* (/ (- (sqrt 1) (sqrt x)) (- (* 1 1) (* x x))) (- 1 x))))))) 17.225 * * * * [progress]: [ 118 / 176 ] simplifiying candidate # 17.226 * [simplify]: Simplifying (/ (+ (sqrt 1) (sqrt x)) (+ 1 x)) 17.226 * * [simplify]: iters left: 5 (7 enodes) 17.228 * * [simplify]: iters left: 4 (25 enodes) 17.232 * * [simplify]: iters left: 3 (27 enodes) 17.237 * * [simplify]: Extracting #0: cost 1 inf + 0 17.237 * * [simplify]: Extracting #1: cost 4 inf + 0 17.237 * * [simplify]: Extracting #2: cost 9 inf + 0 17.237 * * [simplify]: Extracting #3: cost 7 inf + 43 17.237 * * [simplify]: Extracting #4: cost 2 inf + 452 17.237 * * [simplify]: Extracting #5: cost 0 inf + 656 17.238 * [simplify]: Simplified to (/ (+ (sqrt x) 1) (+ 1 x)) 17.238 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt x) 1) (+ 1 x)) (* (/ (- (sqrt 1) (sqrt x)) (- 1 x)) (- 1 x))))))) 17.238 * * * * [progress]: [ 119 / 176 ] simplifiying candidate # 17.238 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 17.238 * * [simplify]: iters left: 6 (10 enodes) 17.243 * * [simplify]: iters left: 5 (36 enodes) 17.253 * * [simplify]: iters left: 4 (46 enodes) 17.260 * * [simplify]: iters left: 3 (50 enodes) 17.266 * * [simplify]: Extracting #0: cost 1 inf + 0 17.266 * * [simplify]: Extracting #1: cost 6 inf + 0 17.266 * * [simplify]: Extracting #2: cost 13 inf + 0 17.266 * * [simplify]: Extracting #3: cost 18 inf + 1 17.267 * * [simplify]: Extracting #4: cost 19 inf + 43 17.267 * * [simplify]: Extracting #5: cost 8 inf + 818 17.267 * * [simplify]: Extracting #6: cost 1 inf + 2352 17.268 * * [simplify]: Extracting #7: cost 0 inf + 2674 17.268 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 17.268 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (/ (- 1 (sqrt x)) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 17.268 * * * * [progress]: [ 120 / 176 ] simplifiying candidate # 17.268 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (sqrt (- (* 1 1) (* x x)))) 17.269 * * [simplify]: iters left: 6 (9 enodes) 17.271 * * [simplify]: iters left: 5 (31 enodes) 17.276 * * [simplify]: iters left: 4 (39 enodes) 17.281 * * [simplify]: iters left: 3 (43 enodes) 17.291 * * [simplify]: Extracting #0: cost 1 inf + 0 17.291 * * [simplify]: Extracting #1: cost 4 inf + 0 17.291 * * [simplify]: Extracting #2: cost 9 inf + 0 17.291 * * [simplify]: Extracting #3: cost 14 inf + 1 17.291 * * [simplify]: Extracting #4: cost 14 inf + 124 17.291 * * [simplify]: Extracting #5: cost 4 inf + 859 17.292 * * [simplify]: Extracting #6: cost 0 inf + 1466 17.293 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (sqrt (- 1 (* x x)))) 17.293 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (- 1 (* x x)))) (* (/ (- 1 (sqrt x)) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 17.293 * * * * [progress]: [ 121 / 176 ] simplifiying candidate # 17.293 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) 1) 17.293 * * [simplify]: iters left: 5 (5 enodes) 17.296 * * [simplify]: iters left: 4 (16 enodes) 17.301 * * [simplify]: iters left: 3 (18 enodes) 17.306 * * [simplify]: Extracting #0: cost 1 inf + 0 17.306 * * [simplify]: Extracting #1: cost 4 inf + 0 17.306 * * [simplify]: Extracting #2: cost 5 inf + 1 17.307 * * [simplify]: Extracting #3: cost 1 inf + 166 17.307 * * [simplify]: Extracting #4: cost 0 inf + 248 17.307 * [simplify]: Simplified to (+ 1 (sqrt x)) 17.307 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ 1 (sqrt x)) (* (/ (- 1 (sqrt x)) (- (* 1 1) (* x x))) (- 1 x))))))) 17.307 * * * * [progress]: [ 122 / 176 ] simplifiying candidate # 17.307 * [simplify]: Simplifying (/ (+ 1 (sqrt x)) (+ 1 x)) 17.308 * * [simplify]: iters left: 5 (6 enodes) 17.311 * * [simplify]: iters left: 4 (22 enodes) 17.319 * * [simplify]: iters left: 3 (24 enodes) 17.326 * * [simplify]: Extracting #0: cost 1 inf + 0 17.326 * * [simplify]: Extracting #1: cost 4 inf + 0 17.326 * * [simplify]: Extracting #2: cost 9 inf + 0 17.326 * * [simplify]: Extracting #3: cost 8 inf + 2 17.327 * * [simplify]: Extracting #4: cost 1 inf + 494 17.327 * * [simplify]: Extracting #5: cost 0 inf + 656 17.327 * [simplify]: Simplified to (/ (+ 1 (sqrt x)) (+ x 1)) 17.327 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (+ x 1)) (* (/ (- 1 (sqrt x)) (- 1 x)) (- 1 x))))))) 17.327 * * * * [progress]: [ 123 / 176 ] simplifiying candidate # 17.328 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* 1 1) (* x x))) (cbrt (- (* 1 1) (* x x))))) 17.328 * * [simplify]: iters left: 6 (8 enodes) 17.332 * * [simplify]: iters left: 5 (29 enodes) 17.341 * * [simplify]: iters left: 4 (39 enodes) 17.352 * * [simplify]: iters left: 3 (43 enodes) 17.363 * * [simplify]: Extracting #0: cost 1 inf + 0 17.363 * * [simplify]: Extracting #1: cost 6 inf + 0 17.363 * * [simplify]: Extracting #2: cost 9 inf + 1 17.364 * * [simplify]: Extracting #3: cost 14 inf + 1 17.364 * * [simplify]: Extracting #4: cost 12 inf + 358 17.364 * * [simplify]: Extracting #5: cost 2 inf + 1754 17.365 * * [simplify]: Extracting #6: cost 0 inf + 2138 17.366 * * [simplify]: Extracting #7: cost 0 inf + 2108 17.366 * [simplify]: Simplified to (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 17.366 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (/ (- 1 x) (cbrt (- (* 1 1) (* x x)))) (- 1 x))))))) 17.367 * * * * [progress]: [ 124 / 176 ] simplifiying candidate # 17.367 * [simplify]: Simplifying (/ 1 (sqrt (- (* 1 1) (* x x)))) 17.367 * * [simplify]: iters left: 6 (7 enodes) 17.371 * * [simplify]: iters left: 5 (24 enodes) 17.378 * * [simplify]: iters left: 4 (32 enodes) 17.388 * * [simplify]: iters left: 3 (36 enodes) 17.397 * * [simplify]: Extracting #0: cost 1 inf + 0 17.397 * * [simplify]: Extracting #1: cost 4 inf + 0 17.398 * * [simplify]: Extracting #2: cost 5 inf + 1 17.398 * * [simplify]: Extracting #3: cost 10 inf + 1 17.398 * * [simplify]: Extracting #4: cost 12 inf + 2 17.398 * * [simplify]: Extracting #5: cost 9 inf + 165 17.398 * * [simplify]: Extracting #6: cost 3 inf + 614 17.399 * * [simplify]: Extracting #7: cost 0 inf + 1060 17.399 * [simplify]: Simplified to (/ 1 (sqrt (- 1 (* x x)))) 17.399 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (- 1 (* x x)))) (* (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (- 1 x))))))) 17.399 * * * * [progress]: [ 125 / 176 ] simplifiying candidate # 17.400 * [simplify]: Simplifying (/ 1 1) 17.400 * * [simplify]: iters left: 2 (2 enodes) 17.401 * * [simplify]: iters left: 1 (6 enodes) 17.403 * * [simplify]: Extracting #0: cost 1 inf + 0 17.403 * * [simplify]: Extracting #1: cost 0 inf + 1 17.403 * [simplify]: Simplified to 1 17.403 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))) 17.404 * * * * [progress]: [ 126 / 176 ] simplifiying candidate # 17.404 * [simplify]: Simplifying (/ 1 (+ 1 x)) 17.404 * * [simplify]: iters left: 4 (4 enodes) 17.406 * * [simplify]: iters left: 3 (15 enodes) 17.411 * * [simplify]: iters left: 2 (17 enodes) 17.416 * * [simplify]: Extracting #0: cost 1 inf + 0 17.416 * * [simplify]: Extracting #1: cost 4 inf + 0 17.416 * * [simplify]: Extracting #2: cost 5 inf + 1 17.416 * * [simplify]: Extracting #3: cost 3 inf + 44 17.416 * * [simplify]: Extracting #4: cost 1 inf + 168 17.417 * * [simplify]: Extracting #5: cost 0 inf + 250 17.417 * [simplify]: Simplified to (/ 1 (+ x 1)) 17.417 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (+ x 1)) (* (/ (- 1 x) (- 1 x)) (- 1 x))))))) 17.417 * * * * [progress]: [ 127 / 176 ] simplifiying candidate # 17.417 * * * * [progress]: [ 128 / 176 ] simplifiying candidate # 17.417 * [simplify]: Simplifying (- 1 x) 17.417 * * [simplify]: iters left: 2 (3 enodes) 17.419 * * [simplify]: iters left: 1 (13 enodes) 17.424 * * [simplify]: Extracting #0: cost 1 inf + 0 17.424 * * [simplify]: Extracting #1: cost 5 inf + 0 17.424 * * [simplify]: Extracting #2: cost 3 inf + 43 17.424 * * [simplify]: Extracting #3: cost 0 inf + 168 17.424 * [simplify]: Simplified to (- 1 x) 17.424 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (- 1 x) (* (/ 1 (- (* 1 1) (* x x))) (- 1 x))))))) 17.425 * * * * [progress]: [ 129 / 176 ] simplifiying candidate # 17.425 * [simplify]: Simplifying (/ (- 1 x) (- (pow (* 1 1) 3) (pow (* x x) 3))) 17.425 * * [simplify]: iters left: 6 (10 enodes) 17.432 * * [simplify]: iters left: 5 (50 enodes) 17.443 * * [simplify]: iters left: 4 (108 enodes) 17.466 * * [simplify]: iters left: 3 (222 enodes) 17.521 * * [simplify]: iters left: 2 (400 enodes) 17.649 * * [simplify]: Extracting #0: cost 1 inf + 0 17.649 * * [simplify]: Extracting #1: cost 7 inf + 0 17.649 * * [simplify]: Extracting #2: cost 25 inf + 0 17.649 * * [simplify]: Extracting #3: cost 90 inf + 2 17.650 * * [simplify]: Extracting #4: cost 162 inf + 5594 17.653 * * [simplify]: Extracting #5: cost 116 inf + 16113 17.658 * * [simplify]: Extracting #6: cost 21 inf + 57325 17.665 * * [simplify]: Extracting #7: cost 2 inf + 64527 17.672 * * [simplify]: Extracting #8: cost 0 inf + 65282 17.682 * [simplify]: Simplified to (/ (- 1 x) (- 1 (* (* (* x x) x) (* (* x x) x)))) 17.682 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- 1 (* (* (* x x) x) (* (* x x) x)))) (* (+ (* (* 1 1) (* 1 1)) (+ (* (* x x) (* x x)) (* (* 1 1) (* x x)))) (- 1 x))))))) 17.682 * * * * [progress]: [ 130 / 176 ] simplifiying candidate # 17.682 * [simplify]: Simplifying (/ (- 1 x) (- (* (* 1 1) (* 1 1)) (* (* x x) (* x x)))) 17.682 * * [simplify]: iters left: 6 (9 enodes) 17.685 * * [simplify]: iters left: 5 (37 enodes) 17.691 * * [simplify]: iters left: 4 (67 enodes) 17.704 * * [simplify]: iters left: 3 (101 enodes) 17.733 * * [simplify]: iters left: 2 (124 enodes) 17.751 * * [simplify]: iters left: 1 (176 enodes) 17.784 * * [simplify]: Extracting #0: cost 1 inf + 0 17.784 * * [simplify]: Extracting #1: cost 7 inf + 0 17.784 * * [simplify]: Extracting #2: cost 21 inf + 0 17.784 * * [simplify]: Extracting #3: cost 38 inf + 165 17.785 * * [simplify]: Extracting #4: cost 43 inf + 2002 17.786 * * [simplify]: Extracting #5: cost 31 inf + 3826 17.787 * * [simplify]: Extracting #6: cost 5 inf + 12249 17.789 * * [simplify]: Extracting #7: cost 0 inf + 14353 17.790 * [simplify]: Simplified to (/ (- 1 x) (- 1 (* (* x x) (* x x)))) 17.790 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- 1 (* (* x x) (* x x)))) (* (+ (* 1 1) (* x x)) (- 1 x))))))) 17.790 * * * * [progress]: [ 131 / 176 ] simplifiying candidate # 17.791 * [simplify]: Simplifying (+ (* 1 1) (+ (* x x) (* 1 x))) 17.791 * * [simplify]: iters left: 6 (7 enodes) 17.793 * * [simplify]: iters left: 5 (25 enodes) 17.797 * * [simplify]: iters left: 4 (37 enodes) 17.802 * * [simplify]: iters left: 3 (48 enodes) 17.808 * * [simplify]: Extracting #0: cost 1 inf + 0 17.808 * * [simplify]: Extracting #1: cost 8 inf + 0 17.808 * * [simplify]: Extracting #2: cost 8 inf + 99 17.808 * * [simplify]: Extracting #3: cost 3 inf + 392 17.808 * * [simplify]: Extracting #4: cost 0 inf + 588 17.808 * [simplify]: Simplified to (+ (fma x x x) 1) 17.808 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (- 1 x) (- (* 1 1) (* x x))) (- (pow 1 3) (pow x 3))) (+ (fma x x x) 1)))))) 17.808 * * * * [progress]: [ 132 / 176 ] simplifiying candidate # 17.809 * [simplify]: Simplifying (+ 1 x) 17.809 * * [simplify]: iters left: 2 (3 enodes) 17.810 * * [simplify]: iters left: 1 (12 enodes) 17.812 * * [simplify]: Extracting #0: cost 1 inf + 0 17.812 * * [simplify]: Extracting #1: cost 4 inf + 0 17.812 * * [simplify]: Extracting #2: cost 2 inf + 2 17.812 * * [simplify]: Extracting #3: cost 0 inf + 86 17.812 * [simplify]: Simplified to (+ x 1) 17.812 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (* (/ (- 1 x) (- (* 1 1) (* x x))) (- (* 1 1) (* x x))) (+ x 1)))))) 17.812 * * * * [progress]: [ 133 / 176 ] simplifiying candidate # 17.812 * [simplify]: Simplifying (* (- 1 x) (- 1 x)) 17.812 * * [simplify]: iters left: 4 (4 enodes) 17.813 * * [simplify]: iters left: 3 (16 enodes) 17.816 * * [simplify]: iters left: 2 (27 enodes) 17.822 * * [simplify]: iters left: 1 (50 enodes) 17.832 * * [simplify]: Extracting #0: cost 1 inf + 0 17.832 * * [simplify]: Extracting #1: cost 13 inf + 0 17.832 * * [simplify]: Extracting #2: cost 21 inf + 2 17.833 * * [simplify]: Extracting #3: cost 10 inf + 701 17.834 * * [simplify]: Extracting #4: cost 1 inf + 1643 17.835 * * [simplify]: Extracting #5: cost 0 inf + 1780 17.836 * [simplify]: Simplified to (* (- 1 x) (- 1 x)) 17.837 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (- 1 x) (- 1 x)) (- (* 1 1) (* x x))))))) 17.837 * * * * [progress]: [ 134 / 176 ] simplifiying candidate #real (real->posit16 (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))> 17.837 * * * * [progress]: [ 135 / 176 ] simplifiying candidate # 17.837 * * * * [progress]: [ 136 / 176 ] simplifiying candidate # 17.837 * * * * [progress]: [ 137 / 176 ] simplifiying candidate # 17.837 * * * * [progress]: [ 138 / 176 ] simplifiying candidate # 17.837 * * * * [progress]: [ 139 / 176 ] simplifiying candidate # 17.837 * * * * [progress]: [ 140 / 176 ] simplifiying candidate # 17.837 * * * * [progress]: [ 141 / 176 ] simplifiying candidate # 17.837 * * * * [progress]: [ 142 / 176 ] simplifiying candidate # 17.837 * * * * [progress]: [ 143 / 176 ] simplifiying candidate # 17.837 * * * * [progress]: [ 144 / 176 ] simplifiying candidate # 17.837 * * * * [progress]: [ 145 / 176 ] simplifiying candidate #real (real->posit16 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))> 17.837 * * * * [progress]: [ 146 / 176 ] simplifiying candidate # 17.837 * * * * [progress]: [ 147 / 176 ] simplifiying candidate # 17.837 * * * * [progress]: [ 148 / 176 ] simplifiying candidate # 17.838 * * * * [progress]: [ 149 / 176 ] simplifiying candidate # 17.838 * * * * [progress]: [ 150 / 176 ] simplifiying candidate # 17.838 * * * * [progress]: [ 151 / 176 ] simplifiying candidate # 17.838 * * * * [progress]: [ 152 / 176 ] simplifiying candidate # 17.838 * * * * [progress]: [ 153 / 176 ] simplifiying candidate # 17.838 * * * * [progress]: [ 154 / 176 ] simplifiying candidate # 17.838 * [simplify]: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 17.838 * * [simplify]: iters left: 6 (8 enodes) 17.843 * * [simplify]: iters left: 5 (32 enodes) 17.848 * * [simplify]: iters left: 4 (48 enodes) 17.858 * * [simplify]: iters left: 3 (54 enodes) 17.865 * * [simplify]: Extracting #0: cost 1 inf + 0 17.865 * * [simplify]: Extracting #1: cost 3 inf + 0 17.865 * * [simplify]: Extracting #2: cost 9 inf + 0 17.865 * * [simplify]: Extracting #3: cost 19 inf + 0 17.865 * * [simplify]: Extracting #4: cost 19 inf + 43 17.865 * * [simplify]: Extracting #5: cost 9 inf + 698 17.866 * * [simplify]: Extracting #6: cost 2 inf + 1832 17.866 * * [simplify]: Extracting #7: cost 0 inf + 2116 17.866 * [simplify]: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 17.866 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))) 17.867 * * * * [progress]: [ 155 / 176 ] simplifiying candidate # 17.867 * [simplify]: Simplifying (sqrt (* (- 1 x) (- (pow 1 3) (pow x 3)))) 17.867 * * [simplify]: iters left: 6 (9 enodes) 17.870 * * [simplify]: iters left: 5 (42 enodes) 17.878 * * [simplify]: iters left: 4 (87 enodes) 17.896 * * [simplify]: iters left: 3 (201 enodes) 17.983 * * [simplify]: Extracting #0: cost 1 inf + 0 17.984 * * [simplify]: Extracting #1: cost 3 inf + 0 17.984 * * [simplify]: Extracting #2: cost 35 inf + 0 17.985 * * [simplify]: Extracting #3: cost 102 inf + 43 17.986 * * [simplify]: Extracting #4: cost 88 inf + 3320 17.992 * * [simplify]: Extracting #5: cost 39 inf + 12611 18.000 * * [simplify]: Extracting #6: cost 7 inf + 23627 18.009 * * [simplify]: Extracting #7: cost 0 inf + 27351 18.018 * [simplify]: Simplified to (sqrt (* (- 1 (* (* x x) x)) (- 1 x))) 18.018 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (* (- 1 (* (* x x) x)) (- 1 x))) (sqrt (* (- (* 1 1) (* x x)) (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 18.019 * * * * [progress]: [ 156 / 176 ] simplifiying candidate # 18.019 * [simplify]: Simplifying (sqrt (* (- 1 x) (- (* 1 1) (* x x)))) 18.019 * * [simplify]: iters left: 6 (8 enodes) 18.024 * * [simplify]: iters left: 5 (30 enodes) 18.033 * * [simplify]: iters left: 4 (52 enodes) 18.053 * * [simplify]: iters left: 3 (106 enodes) 18.081 * * [simplify]: iters left: 2 (237 enodes) 18.219 * * [simplify]: Extracting #0: cost 1 inf + 0 18.219 * * [simplify]: Extracting #1: cost 3 inf + 0 18.220 * * [simplify]: Extracting #2: cost 35 inf + 0 18.221 * * [simplify]: Extracting #3: cost 73 inf + 43 18.226 * * [simplify]: Extracting #4: cost 37 inf + 4359 18.233 * * [simplify]: Extracting #5: cost 4 inf + 8673 18.240 * * [simplify]: Extracting #6: cost 0 inf + 9293 18.245 * [simplify]: Simplified to (sqrt (* (- 1 x) (- 1 (* x x)))) 18.245 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (* (- 1 x) (- 1 (* x x)))) (sqrt (* (- (* 1 1) (* x x)) (+ 1 x))))))) 18.245 * * * * [progress]: [ 157 / 176 ] simplifiying candidate # 18.245 * [simplify]: Simplifying (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- (pow 1 3) (pow x 3)))) 18.245 * * [simplify]: iters left: 6 (13 enodes) 18.250 * * [simplify]: iters left: 5 (58 enodes) 18.261 * * [simplify]: iters left: 4 (117 enodes) 18.296 * * [simplify]: iters left: 3 (287 enodes) 18.427 * * [simplify]: Extracting #0: cost 1 inf + 0 18.427 * * [simplify]: Extracting #1: cost 3 inf + 0 18.428 * * [simplify]: Extracting #2: cost 44 inf + 0 18.429 * * [simplify]: Extracting #3: cost 178 inf + 2 18.432 * * [simplify]: Extracting #4: cost 199 inf + 4051 18.443 * * [simplify]: Extracting #5: cost 83 inf + 32267 18.457 * * [simplify]: Extracting #6: cost 8 inf + 58106 18.469 * * [simplify]: Extracting #7: cost 0 inf + 61680 18.482 * [simplify]: Simplified to (sqrt (/ (- (- 1 x) (* (* (* x x) (- 1 x)) x)) (- 1 (* x x)))) 18.482 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (/ (- (- 1 x) (* (* (* x x) (- 1 x)) x)) (- 1 (* x x)))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))))) 18.482 * * * * [progress]: [ 158 / 176 ] simplifiying candidate # 18.482 * [simplify]: Simplifying (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- (* 1 1) (* x x)))) 18.483 * * [simplify]: iters left: 6 (9 enodes) 18.488 * * [simplify]: iters left: 5 (38 enodes) 18.500 * * [simplify]: iters left: 4 (72 enodes) 18.527 * * [simplify]: iters left: 3 (165 enodes) 18.594 * * [simplify]: iters left: 2 (436 enodes) 18.902 * * [simplify]: Extracting #0: cost 1 inf + 0 18.902 * * [simplify]: Extracting #1: cost 3 inf + 0 18.903 * * [simplify]: Extracting #2: cost 62 inf + 0 18.903 * * [simplify]: Extracting #3: cost 264 inf + 124 18.908 * * [simplify]: Extracting #4: cost 283 inf + 15205 18.930 * * [simplify]: Extracting #5: cost 42 inf + 68697 18.972 * * [simplify]: Extracting #6: cost 0 inf + 78059 18.999 * [simplify]: Simplified to (sqrt (- 1 x)) 18.999 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 18.999 * * * * [progress]: [ 159 / 176 ] simplifiying candidate # 18.999 * [simplify]: Simplifying (sqrt (* (- 1 x) (- 1 x))) 18.999 * * [simplify]: iters left: 5 (5 enodes) 19.001 * * [simplify]: iters left: 4 (20 enodes) 19.005 * * [simplify]: iters left: 3 (31 enodes) 19.010 * * [simplify]: iters left: 2 (54 enodes) 19.021 * * [simplify]: iters left: 1 (105 enodes) 19.048 * * [simplify]: Extracting #0: cost 1 inf + 0 19.048 * * [simplify]: Extracting #1: cost 4 inf + 0 19.048 * * [simplify]: Extracting #2: cost 22 inf + 0 19.048 * * [simplify]: Extracting #3: cost 40 inf + 2 19.048 * * [simplify]: Extracting #4: cost 19 inf + 2000 19.050 * * [simplify]: Extracting #5: cost 0 inf + 3833 19.051 * * [simplify]: Extracting #6: cost 0 inf + 3705 19.052 * [simplify]: Simplified to (fabs (- 1 x)) 19.052 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (fabs (- 1 x)) (sqrt (- (* 1 1) (* x x))))))) 19.052 * * * * [progress]: [ 160 / 176 ] simplifiying candidate # 19.052 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)) 19.052 * * [simplify]: iters left: 6 (8 enodes) 19.056 * * [simplify]: iters left: 5 (35 enodes) 19.062 * * [simplify]: iters left: 4 (67 enodes) 19.074 * * [simplify]: iters left: 3 (136 enodes) 19.109 * * [simplify]: iters left: 2 (300 enodes) 19.292 * * [simplify]: Extracting #0: cost 1 inf + 0 19.293 * * [simplify]: Extracting #1: cost 33 inf + 0 19.294 * * [simplify]: Extracting #2: cost 102 inf + 2 19.295 * * [simplify]: Extracting #3: cost 125 inf + 1023 19.302 * * [simplify]: Extracting #4: cost 48 inf + 12712 19.319 * * [simplify]: Extracting #5: cost 4 inf + 21285 19.334 * * [simplify]: Extracting #6: cost 0 inf + 22263 19.346 * [simplify]: Simplified to (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) 19.346 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (pow (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) (/ 1 2))))) 19.346 * * * * [progress]: [ 161 / 176 ] simplifiying candidate # 19.347 * [simplify]: Simplifying (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)) 19.347 * * [simplify]: iters left: 6 (8 enodes) 19.349 * * [simplify]: iters left: 5 (35 enodes) 19.355 * * [simplify]: iters left: 4 (67 enodes) 19.368 * * [simplify]: iters left: 3 (136 enodes) 19.416 * * [simplify]: iters left: 2 (300 enodes) 19.616 * * [simplify]: Extracting #0: cost 1 inf + 0 19.617 * * [simplify]: Extracting #1: cost 33 inf + 0 19.617 * * [simplify]: Extracting #2: cost 102 inf + 2 19.619 * * [simplify]: Extracting #3: cost 125 inf + 1023 19.624 * * [simplify]: Extracting #4: cost 48 inf + 12712 19.631 * * [simplify]: Extracting #5: cost 4 inf + 21285 19.639 * * [simplify]: Extracting #6: cost 0 inf + 22263 19.647 * [simplify]: Simplified to (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) 19.647 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (pow (* (/ (- 1 x) (- 1 (* x x))) (- 1 x)) (/ 1 2))))) 19.647 * * * * [progress]: [ 162 / 176 ] simplifiying candidate # 19.647 * * * * [progress]: [ 163 / 176 ] simplifiying candidate # 19.647 * * * * [progress]: [ 164 / 176 ] simplifiying candidate #real (real->posit16 (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))> 19.647 * * * * [progress]: [ 165 / 176 ] simplifiying candidate # 19.648 * [simplify]: Simplifying (- (+ (pow x 2) 1) x) 19.648 * * [simplify]: iters left: 5 (6 enodes) 19.650 * * [simplify]: iters left: 4 (29 enodes) 19.655 * * [simplify]: iters left: 3 (47 enodes) 19.662 * * [simplify]: iters left: 2 (57 enodes) 19.675 * * [simplify]: iters left: 1 (61 enodes) 19.688 * * [simplify]: Extracting #0: cost 1 inf + 0 19.688 * * [simplify]: Extracting #1: cost 11 inf + 0 19.688 * * [simplify]: Extracting #2: cost 17 inf + 2 19.689 * * [simplify]: Extracting #3: cost 2 inf + 883 19.689 * * [simplify]: Extracting #4: cost 0 inf + 1045 19.690 * [simplify]: Simplified to (- (fma x x 1) x) 19.690 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (- (fma x x 1) x) (- 1 x)))))) 19.690 * * * * [progress]: [ 166 / 176 ] simplifiying candidate # 19.690 * [simplify]: Simplifying (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) 19.690 * * [simplify]: iters left: 6 (11 enodes) 19.698 * * [simplify]: iters left: 5 (50 enodes) 19.719 * * [simplify]: iters left: 4 (86 enodes) 19.748 * * [simplify]: iters left: 3 (129 enodes) 19.787 * * [simplify]: iters left: 2 (183 enodes) 19.843 * * [simplify]: iters left: 1 (302 enodes) 19.959 * * [simplify]: Extracting #0: cost 1 inf + 0 19.959 * * [simplify]: Extracting #1: cost 16 inf + 0 19.959 * * [simplify]: Extracting #2: cost 46 inf + 0 19.960 * * [simplify]: Extracting #3: cost 90 inf + 168 19.960 * * [simplify]: Extracting #4: cost 88 inf + 3036 19.962 * * [simplify]: Extracting #5: cost 59 inf + 14907 19.965 * * [simplify]: Extracting #6: cost 6 inf + 42514 19.972 * * [simplify]: Extracting #7: cost 0 inf + 47222 19.980 * [simplify]: Simplified to (+ (/ 1 (* (* x x) x)) (- (/ 1 x) (/ (/ 1 x) x))) 19.980 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (/ 1 (* (* x x) x)) (- (/ 1 x) (/ (/ 1 x) x))) (- 1 x)))))) 19.980 * * * * [progress]: [ 167 / 176 ] simplifiying candidate # 19.981 * [simplify]: Simplifying (- (+ (/ 1 (pow x 3)) (/ 1 x)) (/ 1 (pow x 2))) 19.981 * * [simplify]: iters left: 6 (11 enodes) 19.988 * * [simplify]: iters left: 5 (50 enodes) 20.007 * * [simplify]: iters left: 4 (86 enodes) 20.037 * * [simplify]: iters left: 3 (129 enodes) 20.075 * * [simplify]: iters left: 2 (183 enodes) 20.134 * * [simplify]: iters left: 1 (302 enodes) 20.222 * * [simplify]: Extracting #0: cost 1 inf + 0 20.222 * * [simplify]: Extracting #1: cost 16 inf + 0 20.222 * * [simplify]: Extracting #2: cost 46 inf + 0 20.223 * * [simplify]: Extracting #3: cost 90 inf + 168 20.225 * * [simplify]: Extracting #4: cost 88 inf + 3036 20.228 * * [simplify]: Extracting #5: cost 59 inf + 14907 20.235 * * [simplify]: Extracting #6: cost 6 inf + 42514 20.243 * * [simplify]: Extracting #7: cost 0 inf + 47222 20.250 * [simplify]: Simplified to (+ (/ 1 (* (* x x) x)) (- (/ 1 x) (/ (/ 1 x) x))) 20.251 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (+ (/ 1 (* (* x x) x)) (- (/ 1 x) (/ (/ 1 x) x))) (- 1 x)))))) 20.251 * * * * [progress]: [ 168 / 176 ] simplifiying candidate # 20.251 * [simplify]: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 20.251 * * [simplify]: iters left: 6 (8 enodes) 20.256 * * [simplify]: iters left: 5 (38 enodes) 20.269 * * [simplify]: iters left: 4 (64 enodes) 20.290 * * [simplify]: iters left: 3 (93 enodes) 20.318 * * [simplify]: iters left: 2 (129 enodes) 20.339 * * [simplify]: iters left: 1 (156 enodes) 20.368 * * [simplify]: Extracting #0: cost 1 inf + 0 20.368 * * [simplify]: Extracting #1: cost 23 inf + 0 20.368 * * [simplify]: Extracting #2: cost 40 inf + 45 20.370 * * [simplify]: Extracting #3: cost 12 inf + 2416 20.372 * * [simplify]: Extracting #4: cost 1 inf + 3503 20.375 * * [simplify]: Extracting #5: cost 0 inf + 3601 20.377 * [simplify]: Simplified to (fma (fma x 2 -2) x 1) 20.378 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (fma x 2 -2) x 1))))) 20.378 * * * * [progress]: [ 169 / 176 ] simplifiying candidate # 20.378 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 20.378 * * [simplify]: iters left: 6 (10 enodes) 20.384 * * [simplify]: iters left: 5 (48 enodes) 20.392 * * [simplify]: iters left: 4 (74 enodes) 20.403 * * [simplify]: iters left: 3 (101 enodes) 20.422 * * [simplify]: iters left: 2 (139 enodes) 20.466 * * [simplify]: iters left: 1 (182 enodes) 20.518 * * [simplify]: Extracting #0: cost 1 inf + 0 20.519 * * [simplify]: Extracting #1: cost 20 inf + 0 20.519 * * [simplify]: Extracting #2: cost 40 inf + 4 20.520 * * [simplify]: Extracting #3: cost 28 inf + 1326 20.522 * * [simplify]: Extracting #4: cost 6 inf + 3194 20.525 * * [simplify]: Extracting #5: cost 0 inf + 3701 20.527 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 20.527 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 20.528 * * * * [progress]: [ 170 / 176 ] simplifiying candidate # 20.528 * [simplify]: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 20.528 * * [simplify]: iters left: 6 (10 enodes) 20.535 * * [simplify]: iters left: 5 (48 enodes) 20.551 * * [simplify]: iters left: 4 (74 enodes) 20.575 * * [simplify]: iters left: 3 (101 enodes) 20.604 * * [simplify]: iters left: 2 (139 enodes) 20.645 * * [simplify]: iters left: 1 (182 enodes) 20.701 * * [simplify]: Extracting #0: cost 1 inf + 0 20.701 * * [simplify]: Extracting #1: cost 20 inf + 0 20.701 * * [simplify]: Extracting #2: cost 40 inf + 4 20.702 * * [simplify]: Extracting #3: cost 28 inf + 1326 20.704 * * [simplify]: Extracting #4: cost 6 inf + 3194 20.707 * * [simplify]: Extracting #5: cost 0 inf + 3701 20.708 * [simplify]: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 20.708 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 20.708 * * * * [progress]: [ 171 / 176 ] simplifiying candidate # 20.709 * [simplify]: Simplifying (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 20.709 * * [simplify]: iters left: 6 (10 enodes) 20.712 * * [simplify]: iters left: 5 (41 enodes) 20.718 * * [simplify]: iters left: 4 (57 enodes) 20.727 * * [simplify]: iters left: 3 (70 enodes) 20.739 * * [simplify]: iters left: 2 (102 enodes) 20.773 * * [simplify]: iters left: 1 (118 enodes) 20.799 * * [simplify]: Extracting #0: cost 1 inf + 0 20.799 * * [simplify]: Extracting #1: cost 3 inf + 0 20.799 * * [simplify]: Extracting #2: cost 12 inf + 0 20.800 * * [simplify]: Extracting #3: cost 17 inf + 43 20.800 * * [simplify]: Extracting #4: cost 15 inf + 169 20.800 * * [simplify]: Extracting #5: cost 17 inf + 266 20.801 * * [simplify]: Extracting #6: cost 9 inf + 1966 20.803 * * [simplify]: Extracting #7: cost 1 inf + 3219 20.805 * * [simplify]: Extracting #8: cost 0 inf + 3526 20.807 * [simplify]: Simplified to (atan (fma (- x) (sqrt (/ 1 (fma (- x) x 1))) (sqrt (/ 1 (fma (- x) x 1))))) 20.807 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (fma (- x) (sqrt (/ 1 (fma (- x) x 1))) (sqrt (/ 1 (fma (- x) x 1))))))) 20.807 * * * * [progress]: [ 172 / 176 ] simplifiying candidate # 20.807 * [simplify]: Simplifying (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 20.808 * * [simplify]: iters left: 6 (10 enodes) 20.815 * * [simplify]: iters left: 5 (41 enodes) 20.828 * * [simplify]: iters left: 4 (57 enodes) 20.845 * * [simplify]: iters left: 3 (70 enodes) 20.865 * * [simplify]: iters left: 2 (102 enodes) 20.898 * * [simplify]: iters left: 1 (118 enodes) 20.925 * * [simplify]: Extracting #0: cost 1 inf + 0 20.925 * * [simplify]: Extracting #1: cost 3 inf + 0 20.925 * * [simplify]: Extracting #2: cost 12 inf + 0 20.925 * * [simplify]: Extracting #3: cost 17 inf + 43 20.925 * * [simplify]: Extracting #4: cost 15 inf + 169 20.926 * * [simplify]: Extracting #5: cost 17 inf + 266 20.927 * * [simplify]: Extracting #6: cost 9 inf + 1966 20.929 * * [simplify]: Extracting #7: cost 1 inf + 3219 20.931 * * [simplify]: Extracting #8: cost 0 inf + 3526 20.933 * [simplify]: Simplified to (atan (fma (- x) (sqrt (/ 1 (fma (- x) x 1))) (sqrt (/ 1 (fma (- x) x 1))))) 20.933 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (fma (- x) (sqrt (/ 1 (fma (- x) x 1))) (sqrt (/ 1 (fma (- x) x 1))))))) 20.933 * * * * [progress]: [ 173 / 176 ] simplifiying candidate # 20.933 * [simplify]: Simplifying (atan (* (- 1 x) (sqrt (/ 1 (- 1 (pow x 2)))))) 20.934 * * [simplify]: iters left: 6 (10 enodes) 20.939 * * [simplify]: iters left: 5 (41 enodes) 20.954 * * [simplify]: iters left: 4 (57 enodes) 20.971 * * [simplify]: iters left: 3 (70 enodes) 20.992 * * [simplify]: iters left: 2 (102 enodes) 21.027 * * [simplify]: iters left: 1 (118 enodes) 21.052 * * [simplify]: Extracting #0: cost 1 inf + 0 21.052 * * [simplify]: Extracting #1: cost 3 inf + 0 21.052 * * [simplify]: Extracting #2: cost 12 inf + 0 21.053 * * [simplify]: Extracting #3: cost 17 inf + 43 21.053 * * [simplify]: Extracting #4: cost 15 inf + 169 21.053 * * [simplify]: Extracting #5: cost 17 inf + 266 21.054 * * [simplify]: Extracting #6: cost 9 inf + 1966 21.056 * * [simplify]: Extracting #7: cost 1 inf + 3219 21.058 * * [simplify]: Extracting #8: cost 0 inf + 3526 21.061 * [simplify]: Simplified to (atan (fma (- x) (sqrt (/ 1 (fma (- x) x 1))) (sqrt (/ 1 (fma (- x) x 1))))) 21.061 * [simplify]: Simplified (2 2) to (λ (x) (* 2 (atan (fma (- x) (sqrt (/ 1 (fma (- x) x 1))) (sqrt (/ 1 (fma (- x) x 1))))))) 21.061 * * * * [progress]: [ 174 / 176 ] simplifiying candidate # 21.061 * [simplify]: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 21.061 * * [simplify]: iters left: 6 (8 enodes) 21.067 * * [simplify]: iters left: 5 (37 enodes) 21.079 * * [simplify]: iters left: 4 (58 enodes) 21.099 * * [simplify]: iters left: 3 (78 enodes) 21.120 * * [simplify]: iters left: 2 (82 enodes) 21.139 * * [simplify]: iters left: 1 (98 enodes) 21.166 * * [simplify]: Extracting #0: cost 1 inf + 0 21.166 * * [simplify]: Extracting #1: cost 19 inf + 0 21.167 * * [simplify]: Extracting #2: cost 28 inf + 86 21.168 * * [simplify]: Extracting #3: cost 8 inf + 1667 21.169 * * [simplify]: Extracting #4: cost 0 inf + 2490 21.171 * [simplify]: Simplified to (fma x (* 1/2 x) (- 1 x)) 21.171 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma x (* 1/2 x) (- 1 x))))) 21.171 * * * * [progress]: [ 175 / 176 ] simplifiying candidate # 21.171 * [simplify]: Simplifying (- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (/ (sqrt -1) x)) (sqrt -1)) 21.171 * * [simplify]: iters left: 6 (13 enodes) 21.180 * * [simplify]: iters left: 5 (57 enodes) 21.190 * * [simplify]: iters left: 4 (90 enodes) 21.204 * * [simplify]: iters left: 3 (123 enodes) 21.233 * * [simplify]: iters left: 2 (159 enodes) 21.262 * * [simplify]: iters left: 1 (250 enodes) 21.343 * * [simplify]: Extracting #0: cost 1 inf + 0 21.343 * * [simplify]: Extracting #1: cost 26 inf + 0 21.344 * * [simplify]: Extracting #2: cost 87 inf + 1 21.345 * * [simplify]: Extracting #3: cost 83 inf + 1889 21.350 * * [simplify]: Extracting #4: cost 14 inf + 10176 21.357 * * [simplify]: Extracting #5: cost 0 inf + 12293 21.365 * * [simplify]: Extracting #6: cost 0 inf + 12252 21.373 * [simplify]: Simplified to (+ (/ (sqrt -1) x) (- (/ (/ 1/2 (sqrt -1)) (* x x)) (sqrt -1))) 21.373 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ (sqrt -1) x) (- (/ (/ 1/2 (sqrt -1)) (* x x)) (sqrt -1)))))) 21.373 * * * * [progress]: [ 176 / 176 ] simplifiying candidate # 21.373 * [simplify]: Simplifying (- (sqrt -1) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (/ (sqrt -1) x))) 21.373 * * [simplify]: iters left: 6 (13 enodes) 21.382 * * [simplify]: iters left: 5 (57 enodes) 21.401 * * [simplify]: iters left: 4 (89 enodes) 21.431 * * [simplify]: iters left: 3 (143 enodes) 21.477 * * [simplify]: iters left: 2 (235 enodes) 21.548 * * [simplify]: iters left: 1 (363 enodes) 21.683 * * [simplify]: Extracting #0: cost 1 inf + 0 21.683 * * [simplify]: Extracting #1: cost 28 inf + 0 21.684 * * [simplify]: Extracting #2: cost 103 inf + 2 21.685 * * [simplify]: Extracting #3: cost 111 inf + 1600 21.693 * * [simplify]: Extracting #4: cost 14 inf + 13590 21.703 * * [simplify]: Extracting #5: cost 0 inf + 15466 21.713 * [simplify]: Simplified to (+ (sqrt -1) (- (/ (/ (/ -1/2 x) x) (sqrt -1)) (/ (sqrt -1) x))) 21.713 * [simplify]: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (sqrt -1) (- (/ (/ (/ -1/2 x) x) (sqrt -1)) (/ (sqrt -1) x)))))) 21.713 * * * [progress]: adding candidates to table 23.611 * [progress]: [Phase 3 of 3] Extracting. 23.616 * [simplify]: Simplifying (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))) 23.617 * * [simplify]: iters left: 6 (12 enodes) 23.618 * * [simplify]: iters left: 5 (16 enodes) 23.619 * * [simplify]: Extracting #0: cost 1 inf + 0 23.619 * * [simplify]: Extracting #1: cost 3 inf + 0 23.619 * * [simplify]: Extracting #2: cost 3 inf + 1 23.619 * * [simplify]: Extracting #3: cost 4 inf + 1 23.619 * * [simplify]: Extracting #4: cost 6 inf + 1 23.619 * * [simplify]: Extracting #5: cost 9 inf + 1 23.619 * * [simplify]: Extracting #6: cost 7 inf + 45 23.620 * * [simplify]: Extracting #7: cost 0 inf + 1509 23.620 * [simplify]: Simplified to (* 2 (atan (sqrt (* (- 1 x) (/ (- 1 x) (- 1 (* x x))))))) 25.761 * [regime-testing]: Baseline error score: 0.011126390798849856 25.764 * [regime-testing]: Oracle error score: 0.011126390798849856 25.765 * [regime-testing]: End program error score: 0.011126390798849856