0.004 * [progress]: [Phase 1 of 3] Setting up. 0.006 * * * [progress]: [1/2] Preparing points 0.182 * * * [progress]: [2/2] Setting up program. 0.188 * [progress]: [Phase 2 of 3] Improving. 0.189 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.190 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt x)) 0.192 * * [simplify]: iters left: 5 (6 enodes) 0.202 * * [simplify]: iters left: 4 (24 enodes) 0.210 * * [simplify]: iters left: 3 (28 enodes) 0.219 * * [simplify]: Extracting #0: cost 1 inf + 0 0.219 * * [simplify]: Extracting #1: cost 4 inf + 0 0.219 * * [simplify]: Extracting #2: cost 8 inf + 0 0.220 * * [simplify]: Extracting #3: cost 10 inf + 1 0.220 * * [simplify]: Extracting #4: cost 5 inf + 128 0.220 * * [simplify]: Extracting #5: cost 1 inf + 495 0.220 * * [simplify]: Extracting #6: cost 0 inf + 657 0.221 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 0.221 * [simplify]: Simplified (2) to (λ (x) (* (sqrt (+ x -1)) (sqrt x))) 0.228 * * [progress]: iteration 1 / 4 0.228 * * * [progress]: picking best candidate 0.702 * * * * [pick]: Picked # 0.702 * * * [progress]: localizing error 0.726 * * * [progress]: generating rewritten candidates 0.727 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.764 * * * [progress]: generating series expansions 0.764 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.770 * [backup-simplify]: Simplify (* (sqrt (- x 1)) (sqrt x)) into (sqrt (* x (- x 1))) 0.770 * [approximate]: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 0.772 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x 0.772 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 0.772 * [taylor]: Taking taylor expansion of x in x 0.772 * [backup-simplify]: Simplify 0 into 0 0.772 * [backup-simplify]: Simplify 1 into 1 0.772 * [taylor]: Taking taylor expansion of (- x 1) in x 0.772 * [taylor]: Taking taylor expansion of x in x 0.772 * [backup-simplify]: Simplify 0 into 0 0.772 * [backup-simplify]: Simplify 1 into 1 0.772 * [taylor]: Taking taylor expansion of 1 in x 0.772 * [backup-simplify]: Simplify 1 into 1 0.774 * [backup-simplify]: Simplify (- 1) into -1 0.774 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.775 * [backup-simplify]: Simplify (* 0 -1) into 0 0.775 * [backup-simplify]: Simplify (- 0) into 0 0.776 * [backup-simplify]: Simplify (+ 1 0) into 1 0.777 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 0.777 * [backup-simplify]: Simplify (sqrt 0) into 0 0.779 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.779 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x 0.779 * [taylor]: Taking taylor expansion of (* x (- 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 (- 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 0.779 * [backup-simplify]: Simplify (- 1) into -1 0.780 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.780 * [backup-simplify]: Simplify (* 0 -1) into 0 0.781 * [backup-simplify]: Simplify (- 0) into 0 0.781 * [backup-simplify]: Simplify (+ 1 0) into 1 0.782 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 0.782 * [backup-simplify]: Simplify (sqrt 0) into 0 0.784 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.784 * [backup-simplify]: Simplify 0 into 0 0.784 * [backup-simplify]: Simplify +nan.0 into +nan.0 0.786 * [backup-simplify]: Simplify (- 0) into 0 0.786 * [backup-simplify]: Simplify (+ 0 0) into 0 0.787 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 0.792 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 0.792 * [backup-simplify]: Simplify +nan.0 into +nan.0 0.793 * [backup-simplify]: Simplify (- 0) into 0 0.793 * [backup-simplify]: Simplify (+ 0 0) into 0 0.795 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 0.799 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.799 * [backup-simplify]: Simplify +nan.0 into +nan.0 0.800 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 0.801 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x)) 0.801 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 0.801 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 0.801 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 0.801 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.801 * [taylor]: Taking taylor expansion of x in x 0.801 * [backup-simplify]: Simplify 0 into 0 0.801 * [backup-simplify]: Simplify 1 into 1 0.802 * [backup-simplify]: Simplify (/ 1 1) into 1 0.802 * [taylor]: Taking taylor expansion of 1 in x 0.802 * [backup-simplify]: Simplify 1 into 1 0.802 * [taylor]: Taking taylor expansion of x in x 0.802 * [backup-simplify]: Simplify 0 into 0 0.802 * [backup-simplify]: Simplify 1 into 1 0.803 * [backup-simplify]: Simplify (+ 1 0) into 1 0.803 * [backup-simplify]: Simplify (/ 1 1) into 1 0.803 * [backup-simplify]: Simplify (sqrt 1) into 1 0.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.804 * [backup-simplify]: Simplify (- 1) into -1 0.805 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.805 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 0.806 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 0.806 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 0.806 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 0.806 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 0.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.806 * [taylor]: Taking taylor expansion of x in x 0.806 * [backup-simplify]: Simplify 0 into 0 0.806 * [backup-simplify]: Simplify 1 into 1 0.806 * [backup-simplify]: Simplify (/ 1 1) into 1 0.806 * [taylor]: Taking taylor expansion of 1 in x 0.806 * [backup-simplify]: Simplify 1 into 1 0.806 * [taylor]: Taking taylor expansion of x in x 0.806 * [backup-simplify]: Simplify 0 into 0 0.806 * [backup-simplify]: Simplify 1 into 1 0.807 * [backup-simplify]: Simplify (+ 1 0) into 1 0.807 * [backup-simplify]: Simplify (/ 1 1) into 1 0.807 * [backup-simplify]: Simplify (sqrt 1) into 1 0.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.808 * [backup-simplify]: Simplify (- 1) into -1 0.808 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.809 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 0.809 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 0.809 * [backup-simplify]: Simplify 1 into 1 0.809 * [backup-simplify]: Simplify -1/2 into -1/2 0.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.810 * [backup-simplify]: Simplify (- 0) into 0 0.810 * [backup-simplify]: Simplify (+ 0 0) into 0 0.811 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 0.811 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 0.811 * [backup-simplify]: Simplify -1/8 into -1/8 0.812 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 0.812 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 0.812 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0 0.812 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 0.812 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 0.812 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 0.812 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.812 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.812 * [taylor]: Taking taylor expansion of x in x 0.812 * [backup-simplify]: Simplify 0 into 0 0.812 * [backup-simplify]: Simplify 1 into 1 0.812 * [backup-simplify]: Simplify (/ 1 1) into 1 0.812 * [taylor]: Taking taylor expansion of 1 in x 0.812 * [backup-simplify]: Simplify 1 into 1 0.813 * [backup-simplify]: Simplify (+ 1 0) into 1 0.813 * [backup-simplify]: Simplify (- 1) into -1 0.813 * [backup-simplify]: Simplify (sqrt 0) into 0 0.813 * [backup-simplify]: Simplify (- 1) into -1 0.814 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.814 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.814 * [taylor]: Taking taylor expansion of (/ -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 x in x 0.814 * [backup-simplify]: Simplify 0 into 0 0.814 * [backup-simplify]: Simplify 1 into 1 0.814 * [backup-simplify]: Simplify (/ -1 1) into -1 0.815 * [backup-simplify]: Simplify (sqrt 0) into 0 0.815 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.816 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 0.816 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 0.816 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 0.816 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.816 * [taylor]: Taking taylor expansion of x in x 0.816 * [backup-simplify]: Simplify 0 into 0 0.816 * [backup-simplify]: Simplify 1 into 1 0.816 * [backup-simplify]: Simplify (/ 1 1) into 1 0.816 * [taylor]: Taking taylor expansion of 1 in x 0.816 * [backup-simplify]: Simplify 1 into 1 0.816 * [backup-simplify]: Simplify (+ 1 0) into 1 0.816 * [backup-simplify]: Simplify (- 1) into -1 0.817 * [backup-simplify]: Simplify (sqrt 0) into 0 0.817 * [backup-simplify]: Simplify (- 1) into -1 0.818 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.818 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.818 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.818 * [taylor]: Taking taylor expansion of -1 in x 0.818 * [backup-simplify]: Simplify -1 into -1 0.818 * [taylor]: Taking taylor expansion of x in x 0.818 * [backup-simplify]: Simplify 0 into 0 0.818 * [backup-simplify]: Simplify 1 into 1 0.818 * [backup-simplify]: Simplify (/ -1 1) into -1 0.818 * [backup-simplify]: Simplify (sqrt 0) into 0 0.828 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.829 * [backup-simplify]: Simplify (* 0 0) into 0 0.829 * [backup-simplify]: Simplify 0 into 0 0.829 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 0.829 * [backup-simplify]: Simplify 0 into 0 0.830 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.832 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 0.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.833 * [backup-simplify]: Simplify (+ 0 1) into 1 0.834 * [backup-simplify]: Simplify (- 1) into -1 0.837 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 0.839 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 0.839 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 0.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.844 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.845 * [backup-simplify]: Simplify (+ 0 0) into 0 0.845 * [backup-simplify]: Simplify (- 0) into 0 0.849 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.852 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 0.852 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 0.854 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.858 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.859 * [backup-simplify]: Simplify (+ 0 0) into 0 0.859 * [backup-simplify]: Simplify (- 0) into 0 0.863 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.868 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 0.868 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 0.870 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 0.870 * * * [progress]: simplifying candidates 0.870 * * * * [progress]: [ 1 / 40 ] simplifiying candidate # 0.870 * [simplify]: Simplifying (* (- x 1) x) 0.870 * * [simplify]: iters left: 4 (4 enodes) 0.873 * * [simplify]: iters left: 3 (18 enodes) 0.879 * * [simplify]: iters left: 2 (27 enodes) 0.888 * * [simplify]: iters left: 1 (36 enodes) 0.897 * * [simplify]: Extracting #0: cost 1 inf + 0 0.897 * * [simplify]: Extracting #1: cost 7 inf + 0 0.897 * * [simplify]: Extracting #2: cost 11 inf + 1 0.898 * * [simplify]: Extracting #3: cost 0 inf + 457 0.898 * * [simplify]: Extracting #4: cost 0 inf + 455 0.898 * [simplify]: Simplified to (- (* x x) x) 0.898 * [simplify]: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2)) 0.898 * * * * [progress]: [ 2 / 40 ] simplifiying candidate # 0.899 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt x)) 0.899 * * [simplify]: iters left: 5 (6 enodes) 0.902 * * [simplify]: iters left: 4 (24 enodes) 0.909 * * [simplify]: iters left: 3 (28 enodes) 0.916 * * [simplify]: Extracting #0: cost 1 inf + 0 0.916 * * [simplify]: Extracting #1: cost 4 inf + 0 0.917 * * [simplify]: Extracting #2: cost 8 inf + 0 0.917 * * [simplify]: Extracting #3: cost 10 inf + 1 0.917 * * [simplify]: Extracting #4: cost 5 inf + 128 0.917 * * [simplify]: Extracting #5: cost 1 inf + 495 0.917 * * [simplify]: Extracting #6: cost 0 inf + 657 0.917 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 0.918 * [simplify]: Simplified (2 1) to (λ (x) (pow (* (sqrt (+ x -1)) (sqrt x)) 1)) 0.918 * * * * [progress]: [ 3 / 40 ] simplifiying candidate # 0.918 * [simplify]: Simplifying (* (- x 1) x) 0.918 * * [simplify]: iters left: 4 (4 enodes) 0.921 * * [simplify]: iters left: 3 (18 enodes) 0.926 * * [simplify]: iters left: 2 (27 enodes) 0.935 * * [simplify]: iters left: 1 (36 enodes) 0.944 * * [simplify]: Extracting #0: cost 1 inf + 0 0.944 * * [simplify]: Extracting #1: cost 7 inf + 0 0.944 * * [simplify]: Extracting #2: cost 11 inf + 1 0.944 * * [simplify]: Extracting #3: cost 0 inf + 457 0.945 * * [simplify]: Extracting #4: cost 0 inf + 455 0.945 * [simplify]: Simplified to (- (* x x) x) 0.945 * [simplify]: Simplified (2 1) to (λ (x) (pow (- (* x x) x) (/ 1 2))) 0.945 * [simplify]: Simplifying (/ 1 2) 0.945 * * [simplify]: iters left: 2 (3 enodes) 0.948 * * [simplify]: iters left: 1 (12 enodes) 0.953 * * [simplify]: Extracting #0: cost 1 inf + 0 0.953 * * [simplify]: Extracting #1: cost 0 inf + 1 0.953 * [simplify]: Simplified to 1/2 0.953 * [simplify]: Simplified (2 2) to (λ (x) (pow (* (- x 1) x) 1/2)) 0.953 * * * * [progress]: [ 4 / 40 ] simplifiying candidate # 0.953 * * * * [progress]: [ 5 / 40 ] simplifiying candidate # 0.954 * [simplify]: Simplifying (+ (log (sqrt (- x 1))) (log (sqrt x))) 0.954 * * [simplify]: iters left: 6 (8 enodes) 0.958 * * [simplify]: iters left: 5 (30 enodes) 0.972 * * [simplify]: iters left: 4 (34 enodes) 0.981 * * [simplify]: Extracting #0: cost 1 inf + 0 0.982 * * [simplify]: Extracting #1: cost 4 inf + 0 0.982 * * [simplify]: Extracting #2: cost 8 inf + 0 0.982 * * [simplify]: Extracting #3: cost 12 inf + 0 0.982 * * [simplify]: Extracting #4: cost 10 inf + 305 0.982 * * [simplify]: Extracting #5: cost 8 inf + 307 0.982 * * [simplify]: Extracting #6: cost 5 inf + 473 0.983 * * [simplify]: Extracting #7: cost 0 inf + 1463 0.983 * [simplify]: Simplified to (+ (log (sqrt x)) (log (sqrt (+ x -1)))) 0.983 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log (sqrt x)) (log (sqrt (+ x -1)))))) 0.983 * * * * [progress]: [ 6 / 40 ] simplifiying candidate # 0.983 * * * * [progress]: [ 7 / 40 ] simplifiying candidate # 0.984 * * * * [progress]: [ 8 / 40 ] simplifiying candidate # 0.984 * [simplify]: Simplifying (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x))) 0.984 * * [simplify]: iters left: 6 (10 enodes) 0.990 * * [simplify]: iters left: 5 (38 enodes) 1.002 * * [simplify]: iters left: 4 (72 enodes) 1.022 * * [simplify]: iters left: 3 (130 enodes) 1.046 * * [simplify]: iters left: 2 (240 enodes) 1.290 * * [simplify]: iters left: 1 (440 enodes) 1.436 * * [simplify]: Extracting #0: cost 1 inf + 0 1.436 * * [simplify]: Extracting #1: cost 37 inf + 0 1.436 * * [simplify]: Extracting #2: cost 95 inf + 1 1.437 * * [simplify]: Extracting #3: cost 93 inf + 413 1.438 * * [simplify]: Extracting #4: cost 66 inf + 3494 1.440 * * [simplify]: Extracting #5: cost 27 inf + 14714 1.445 * * [simplify]: Extracting #6: cost 4 inf + 27691 1.450 * * [simplify]: Extracting #7: cost 0 inf + 30307 1.455 * [simplify]: Simplified to (* (* x (sqrt x)) (* (sqrt (+ -1 x)) (+ -1 x))) 1.455 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* x (sqrt x)) (* (sqrt (+ -1 x)) (+ -1 x))))) 1.455 * * * * [progress]: [ 9 / 40 ] simplifiying candidate # 1.455 * * * * [progress]: [ 10 / 40 ] simplifiying candidate # 1.455 * * * * [progress]: [ 11 / 40 ] simplifiying candidate # 1.455 * [simplify]: Simplifying (* (- x 1) x) 1.455 * * [simplify]: iters left: 4 (4 enodes) 1.457 * * [simplify]: iters left: 3 (18 enodes) 1.460 * * [simplify]: iters left: 2 (27 enodes) 1.464 * * [simplify]: iters left: 1 (36 enodes) 1.469 * * [simplify]: Extracting #0: cost 1 inf + 0 1.469 * * [simplify]: Extracting #1: cost 7 inf + 0 1.469 * * [simplify]: Extracting #2: cost 11 inf + 1 1.469 * * [simplify]: Extracting #3: cost 0 inf + 457 1.469 * * [simplify]: Extracting #4: cost 0 inf + 455 1.469 * [simplify]: Simplified to (- (* x x) x) 1.469 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1.469 * * * * [progress]: [ 12 / 40 ] simplifiying candidate # 1.469 * * * * [progress]: [ 13 / 40 ] simplifiying candidate # 1.469 * * * * [progress]: [ 14 / 40 ] simplifiying candidate # 1.470 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 1.470 * * [simplify]: iters left: 6 (8 enodes) 1.472 * * [simplify]: iters left: 5 (30 enodes) 1.476 * * [simplify]: iters left: 4 (34 enodes) 1.485 * * [simplify]: Extracting #0: cost 1 inf + 0 1.485 * * [simplify]: Extracting #1: cost 4 inf + 0 1.485 * * [simplify]: Extracting #2: cost 8 inf + 0 1.486 * * [simplify]: Extracting #3: cost 12 inf + 0 1.486 * * [simplify]: Extracting #4: cost 10 inf + 245 1.486 * * [simplify]: Extracting #5: cost 8 inf + 247 1.486 * * [simplify]: Extracting #6: cost 5 inf + 413 1.486 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.487 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 1.487 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))))) 1.487 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 1.488 * * [simplify]: iters left: 6 (8 enodes) 1.492 * * [simplify]: iters left: 5 (30 enodes) 1.501 * * [simplify]: iters left: 4 (34 enodes) 1.510 * * [simplify]: Extracting #0: cost 1 inf + 0 1.510 * * [simplify]: Extracting #1: cost 4 inf + 0 1.510 * * [simplify]: Extracting #2: cost 8 inf + 0 1.510 * * [simplify]: Extracting #3: cost 12 inf + 0 1.510 * * [simplify]: Extracting #4: cost 10 inf + 245 1.510 * * [simplify]: Extracting #5: cost 8 inf + 247 1.510 * * [simplify]: Extracting #6: cost 5 inf + 413 1.510 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.510 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 1.511 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))))) 1.511 * * * * [progress]: [ 15 / 40 ] simplifiying candidate # 1.511 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 1.511 * * [simplify]: iters left: 6 (8 enodes) 1.513 * * [simplify]: iters left: 5 (30 enodes) 1.517 * * [simplify]: iters left: 4 (34 enodes) 1.522 * * [simplify]: Extracting #0: cost 1 inf + 0 1.522 * * [simplify]: Extracting #1: cost 4 inf + 0 1.522 * * [simplify]: Extracting #2: cost 8 inf + 0 1.522 * * [simplify]: Extracting #3: cost 12 inf + 0 1.522 * * [simplify]: Extracting #4: cost 10 inf + 245 1.522 * * [simplify]: Extracting #5: cost 8 inf + 247 1.522 * * [simplify]: Extracting #6: cost 5 inf + 413 1.523 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.523 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 1.523 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))))) 1.523 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 1.523 * * [simplify]: iters left: 6 (8 enodes) 1.525 * * [simplify]: iters left: 5 (30 enodes) 1.530 * * [simplify]: iters left: 4 (34 enodes) 1.534 * * [simplify]: Extracting #0: cost 1 inf + 0 1.534 * * [simplify]: Extracting #1: cost 4 inf + 0 1.534 * * [simplify]: Extracting #2: cost 8 inf + 0 1.534 * * [simplify]: Extracting #3: cost 12 inf + 0 1.534 * * [simplify]: Extracting #4: cost 10 inf + 245 1.535 * * [simplify]: Extracting #5: cost 8 inf + 247 1.535 * * [simplify]: Extracting #6: cost 5 inf + 413 1.535 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.535 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 1.535 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))))) 1.535 * * * * [progress]: [ 16 / 40 ] simplifiying candidate # 1.535 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 1.535 * * [simplify]: iters left: 6 (8 enodes) 1.537 * * [simplify]: iters left: 5 (30 enodes) 1.544 * * [simplify]: iters left: 4 (34 enodes) 1.554 * * [simplify]: Extracting #0: cost 1 inf + 0 1.554 * * [simplify]: Extracting #1: cost 4 inf + 0 1.554 * * [simplify]: Extracting #2: cost 8 inf + 0 1.554 * * [simplify]: Extracting #3: cost 12 inf + 0 1.554 * * [simplify]: Extracting #4: cost 10 inf + 245 1.554 * * [simplify]: Extracting #5: cost 8 inf + 247 1.555 * * [simplify]: Extracting #6: cost 5 inf + 413 1.555 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.555 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 1.555 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))))) 1.556 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 1.556 * * [simplify]: iters left: 6 (8 enodes) 1.560 * * [simplify]: iters left: 5 (30 enodes) 1.569 * * [simplify]: iters left: 4 (34 enodes) 1.577 * * [simplify]: Extracting #0: cost 1 inf + 0 1.577 * * [simplify]: Extracting #1: cost 4 inf + 0 1.577 * * [simplify]: Extracting #2: cost 8 inf + 0 1.577 * * [simplify]: Extracting #3: cost 12 inf + 0 1.578 * * [simplify]: Extracting #4: cost 10 inf + 245 1.578 * * [simplify]: Extracting #5: cost 8 inf + 247 1.578 * * [simplify]: Extracting #6: cost 5 inf + 413 1.578 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.578 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 1.578 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))))) 1.578 * * * * [progress]: [ 17 / 40 ] simplifiying candidate # 1.578 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 1.578 * * [simplify]: iters left: 6 (8 enodes) 1.581 * * [simplify]: iters left: 5 (30 enodes) 1.585 * * [simplify]: iters left: 4 (34 enodes) 1.590 * * [simplify]: Extracting #0: cost 1 inf + 0 1.590 * * [simplify]: Extracting #1: cost 4 inf + 0 1.590 * * [simplify]: Extracting #2: cost 8 inf + 0 1.590 * * [simplify]: Extracting #3: cost 12 inf + 0 1.590 * * [simplify]: Extracting #4: cost 10 inf + 245 1.590 * * [simplify]: Extracting #5: cost 8 inf + 247 1.590 * * [simplify]: Extracting #6: cost 5 inf + 413 1.590 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.591 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 1.591 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))))) 1.591 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 1.591 * * [simplify]: iters left: 6 (8 enodes) 1.593 * * [simplify]: iters left: 5 (30 enodes) 1.602 * * [simplify]: iters left: 4 (34 enodes) 1.611 * * [simplify]: Extracting #0: cost 1 inf + 0 1.611 * * [simplify]: Extracting #1: cost 4 inf + 0 1.611 * * [simplify]: Extracting #2: cost 8 inf + 0 1.611 * * [simplify]: Extracting #3: cost 12 inf + 0 1.611 * * [simplify]: Extracting #4: cost 10 inf + 245 1.611 * * [simplify]: Extracting #5: cost 8 inf + 247 1.611 * * [simplify]: Extracting #6: cost 5 inf + 413 1.612 * * [simplify]: Extracting #7: cost 0 inf + 1223 1.612 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 1.612 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))))) 1.612 * * * * [progress]: [ 18 / 40 ] simplifiying candidate # 1.613 * [simplify]: Simplifying (cbrt (sqrt x)) 1.613 * * [simplify]: iters left: 2 (3 enodes) 1.614 * * [simplify]: iters left: 1 (9 enodes) 1.617 * * [simplify]: Extracting #0: cost 1 inf + 0 1.617 * * [simplify]: Extracting #1: cost 3 inf + 0 1.617 * * [simplify]: Extracting #2: cost 5 inf + 0 1.617 * * [simplify]: Extracting #3: cost 4 inf + 1 1.617 * * [simplify]: Extracting #4: cost 0 inf + 325 1.617 * [simplify]: Simplified to (cbrt (sqrt x)) 1.617 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) 1.617 * * * * [progress]: [ 19 / 40 ] simplifiying candidate # 1.617 * [simplify]: Simplifying (sqrt (cbrt x)) 1.618 * * [simplify]: iters left: 2 (3 enodes) 1.619 * * [simplify]: iters left: 1 (9 enodes) 1.621 * * [simplify]: Extracting #0: cost 1 inf + 0 1.621 * * [simplify]: Extracting #1: cost 3 inf + 0 1.621 * * [simplify]: Extracting #2: cost 5 inf + 0 1.621 * * [simplify]: Extracting #3: cost 4 inf + 1 1.621 * * [simplify]: Extracting #4: cost 0 inf + 405 1.621 * [simplify]: Simplified to (sqrt (cbrt x)) 1.621 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt x)))) 1.622 * * * * [progress]: [ 20 / 40 ] simplifiying candidate # 1.622 * [simplify]: Simplifying (sqrt (sqrt x)) 1.622 * * [simplify]: iters left: 2 (3 enodes) 1.623 * * [simplify]: iters left: 1 (9 enodes) 1.625 * * [simplify]: Extracting #0: cost 1 inf + 0 1.625 * * [simplify]: Extracting #1: cost 3 inf + 0 1.625 * * [simplify]: Extracting #2: cost 5 inf + 0 1.625 * * [simplify]: Extracting #3: cost 4 inf + 1 1.625 * * [simplify]: Extracting #4: cost 0 inf + 245 1.626 * [simplify]: Simplified to (sqrt (sqrt x)) 1.626 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1.626 * * * * [progress]: [ 21 / 40 ] simplifiying candidate # 1.626 * [simplify]: Simplifying (sqrt x) 1.626 * * [simplify]: iters left: 1 (2 enodes) 1.627 * * [simplify]: Extracting #0: cost 1 inf + 0 1.627 * * [simplify]: Extracting #1: cost 3 inf + 0 1.627 * * [simplify]: Extracting #2: cost 2 inf + 1 1.627 * * [simplify]: Extracting #3: cost 0 inf + 83 1.627 * [simplify]: Simplified to (sqrt x) 1.627 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt 1)) (sqrt x))) 1.627 * * * * [progress]: [ 22 / 40 ] simplifiying candidate # 1.628 * [simplify]: Simplifying (sqrt (sqrt x)) 1.628 * * [simplify]: iters left: 2 (3 enodes) 1.629 * * [simplify]: iters left: 1 (9 enodes) 1.631 * * [simplify]: Extracting #0: cost 1 inf + 0 1.631 * * [simplify]: Extracting #1: cost 3 inf + 0 1.631 * * [simplify]: Extracting #2: cost 5 inf + 0 1.631 * * [simplify]: Extracting #3: cost 4 inf + 1 1.632 * * [simplify]: Extracting #4: cost 0 inf + 245 1.632 * [simplify]: Simplified to (sqrt (sqrt x)) 1.632 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1.632 * * * * [progress]: [ 23 / 40 ] simplifiying candidate # 1.632 * [simplify]: Simplifying (sqrt x) 1.632 * * [simplify]: iters left: 1 (2 enodes) 1.633 * * [simplify]: Extracting #0: cost 1 inf + 0 1.633 * * [simplify]: Extracting #1: cost 3 inf + 0 1.633 * * [simplify]: Extracting #2: cost 2 inf + 1 1.633 * * [simplify]: Extracting #3: cost 0 inf + 83 1.633 * [simplify]: Simplified to (sqrt x) 1.633 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) 1) (sqrt x))) 1.633 * * * * [progress]: [ 24 / 40 ] simplifiying candidate # 1.634 * [simplify]: Simplifying (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 1.634 * * [simplify]: iters left: 6 (6 enodes) 1.637 * * [simplify]: iters left: 5 (23 enodes) 1.644 * * [simplify]: iters left: 4 (27 enodes) 1.652 * * [simplify]: Extracting #0: cost 1 inf + 0 1.652 * * [simplify]: Extracting #1: cost 3 inf + 0 1.652 * * [simplify]: Extracting #2: cost 5 inf + 0 1.652 * * [simplify]: Extracting #3: cost 7 inf + 0 1.652 * * [simplify]: Extracting #4: cost 11 inf + 0 1.652 * * [simplify]: Extracting #5: cost 6 inf + 87 1.652 * * [simplify]: Extracting #6: cost 1 inf + 777 1.652 * * [simplify]: Extracting #7: cost 0 inf + 979 1.652 * [simplify]: Simplified to (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 1.652 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) (* (cbrt (sqrt (- x 1))) (sqrt x)))) 1.652 * * * * [progress]: [ 25 / 40 ] simplifiying candidate # 1.653 * [simplify]: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) 1.653 * * [simplify]: iters left: 6 (6 enodes) 1.654 * * [simplify]: iters left: 5 (24 enodes) 1.658 * * [simplify]: iters left: 4 (28 enodes) 1.662 * * [simplify]: Extracting #0: cost 1 inf + 0 1.662 * * [simplify]: Extracting #1: cost 4 inf + 0 1.662 * * [simplify]: Extracting #2: cost 7 inf + 0 1.662 * * [simplify]: Extracting #3: cost 11 inf + 0 1.662 * * [simplify]: Extracting #4: cost 8 inf + 3 1.663 * * [simplify]: Extracting #5: cost 4 inf + 331 1.663 * * [simplify]: Extracting #6: cost 2 inf + 655 1.663 * * [simplify]: Extracting #7: cost 0 inf + 979 1.663 * [simplify]: Simplified to (fabs (cbrt (+ x -1))) 1.663 * [simplify]: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ x -1))) (* (sqrt (cbrt (- x 1))) (sqrt x)))) 1.663 * * * * [progress]: [ 26 / 40 ] simplifiying candidate # 1.663 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 1.663 * * [simplify]: iters left: 4 (5 enodes) 1.665 * * [simplify]: iters left: 3 (20 enodes) 1.668 * * [simplify]: iters left: 2 (24 enodes) 1.672 * * [simplify]: Extracting #0: cost 1 inf + 0 1.672 * * [simplify]: Extracting #1: cost 3 inf + 0 1.672 * * [simplify]: Extracting #2: cost 5 inf + 0 1.672 * * [simplify]: Extracting #3: cost 9 inf + 0 1.672 * * [simplify]: Extracting #4: cost 6 inf + 3 1.672 * * [simplify]: Extracting #5: cost 0 inf + 495 1.672 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 1.672 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1.672 * * * * [progress]: [ 27 / 40 ] simplifiying candidate # 1.672 * [simplify]: Simplifying (sqrt 1) 1.672 * * [simplify]: iters left: 1 (2 enodes) 1.674 * * [simplify]: Extracting #0: cost 1 inf + 0 1.674 * * [simplify]: Extracting #1: cost 0 inf + 1 1.674 * [simplify]: Simplified to 1 1.674 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x)))) 1.674 * * * * [progress]: [ 28 / 40 ] simplifiying candidate # 1.674 * [simplify]: Simplifying (sqrt (+ (sqrt x) (sqrt 1))) 1.675 * * [simplify]: iters left: 4 (6 enodes) 1.677 * * [simplify]: iters left: 3 (21 enodes) 1.680 * * [simplify]: iters left: 2 (23 enodes) 1.686 * * [simplify]: Extracting #0: cost 1 inf + 0 1.686 * * [simplify]: Extracting #1: cost 3 inf + 0 1.686 * * [simplify]: Extracting #2: cost 6 inf + 0 1.686 * * [simplify]: Extracting #3: cost 7 inf + 1 1.687 * * [simplify]: Extracting #4: cost 6 inf + 2 1.687 * * [simplify]: Extracting #5: cost 0 inf + 492 1.687 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 1.687 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) (sqrt 1))) (sqrt x)))) 1.687 * * * * [progress]: [ 29 / 40 ] simplifiying candidate # 1.687 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 1.687 * * [simplify]: iters left: 4 (5 enodes) 1.690 * * [simplify]: iters left: 3 (18 enodes) 1.695 * * [simplify]: iters left: 2 (20 enodes) 1.700 * * [simplify]: Extracting #0: cost 1 inf + 0 1.701 * * [simplify]: Extracting #1: cost 3 inf + 0 1.701 * * [simplify]: Extracting #2: cost 6 inf + 0 1.701 * * [simplify]: Extracting #3: cost 7 inf + 1 1.701 * * [simplify]: Extracting #4: cost 6 inf + 2 1.701 * * [simplify]: Extracting #5: cost 0 inf + 492 1.701 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 1.701 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) 1)) (sqrt x)))) 1.701 * * * * [progress]: [ 30 / 40 ] simplifiying candidate # 1.701 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 1.702 * * [simplify]: iters left: 4 (5 enodes) 1.704 * * [simplify]: iters left: 3 (18 enodes) 1.709 * * [simplify]: iters left: 2 (20 enodes) 1.714 * * [simplify]: Extracting #0: cost 1 inf + 0 1.714 * * [simplify]: Extracting #1: cost 3 inf + 0 1.714 * * [simplify]: Extracting #2: cost 6 inf + 0 1.715 * * [simplify]: Extracting #3: cost 7 inf + 1 1.715 * * [simplify]: Extracting #4: cost 6 inf + 2 1.715 * * [simplify]: Extracting #5: cost 0 inf + 492 1.715 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 1.715 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) 1)) (sqrt x)))) 1.715 * * * * [progress]: [ 31 / 40 ] simplifiying candidate # 1.715 * [simplify]: Simplifying (sqrt 1) 1.715 * * [simplify]: iters left: 1 (2 enodes) 1.718 * * [simplify]: Extracting #0: cost 1 inf + 0 1.718 * * [simplify]: Extracting #1: cost 0 inf + 1 1.718 * [simplify]: Simplified to 1 1.718 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x)))) 1.718 * * * * [progress]: [ 32 / 40 ] simplifiying candidate # 1.719 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 1.719 * * [simplify]: iters left: 4 (5 enodes) 1.721 * * [simplify]: iters left: 3 (20 enodes) 1.729 * * [simplify]: iters left: 2 (24 enodes) 1.735 * * [simplify]: Extracting #0: cost 1 inf + 0 1.736 * * [simplify]: Extracting #1: cost 3 inf + 0 1.736 * * [simplify]: Extracting #2: cost 5 inf + 0 1.736 * * [simplify]: Extracting #3: cost 9 inf + 0 1.736 * * [simplify]: Extracting #4: cost 6 inf + 3 1.736 * * [simplify]: Extracting #5: cost 0 inf + 495 1.736 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 1.736 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1.736 * * * * [progress]: [ 33 / 40 ] simplifiying candidate # 1.736 * * * * [progress]: [ 34 / 40 ] simplifiying candidate # 1.737 * [simplify]: Simplifying (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x)) 1.737 * * [simplify]: iters left: 6 (9 enodes) 1.743 * * [simplify]: iters left: 5 (41 enodes) 1.757 * * [simplify]: iters left: 4 (64 enodes) 1.779 * * [simplify]: iters left: 3 (97 enodes) 1.811 * * [simplify]: iters left: 2 (157 enodes) 1.873 * * [simplify]: iters left: 1 (331 enodes) 1.994 * * [simplify]: Extracting #0: cost 1 inf + 0 1.994 * * [simplify]: Extracting #1: cost 4 inf + 0 1.994 * * [simplify]: Extracting #2: cost 8 inf + 0 1.995 * * [simplify]: Extracting #3: cost 38 inf + 83 1.995 * * [simplify]: Extracting #4: cost 129 inf + 85 1.997 * * [simplify]: Extracting #5: cost 183 inf + 2653 2.000 * * [simplify]: Extracting #6: cost 134 inf + 22637 2.005 * * [simplify]: Extracting #7: cost 37 inf + 74841 2.012 * * [simplify]: Extracting #8: cost 1 inf + 91906 2.020 * * [simplify]: Extracting #9: cost 0 inf + 90301 2.027 * * [simplify]: Extracting #10: cost 0 inf + 90130 2.039 * [simplify]: Simplified to (* (sqrt x) (sqrt (+ -1 (* (* x x) x)))) 2.039 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (sqrt (+ -1 (* (* x x) x)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 2.039 * * * * [progress]: [ 35 / 40 ] simplifiying candidate # 2.040 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt x)) 2.040 * * [simplify]: iters left: 6 (8 enodes) 2.048 * * [simplify]: iters left: 5 (28 enodes) 2.056 * * [simplify]: iters left: 4 (35 enodes) 2.066 * * [simplify]: iters left: 3 (42 enodes) 2.079 * * [simplify]: iters left: 2 (58 enodes) 2.101 * * [simplify]: iters left: 1 (95 enodes) 2.128 * * [simplify]: Extracting #0: cost 1 inf + 0 2.128 * * [simplify]: Extracting #1: cost 4 inf + 0 2.128 * * [simplify]: Extracting #2: cost 8 inf + 0 2.128 * * [simplify]: Extracting #3: cost 28 inf + 1 2.129 * * [simplify]: Extracting #4: cost 22 inf + 741 2.130 * * [simplify]: Extracting #5: cost 3 inf + 2457 2.132 * * [simplify]: Extracting #6: cost 1 inf + 2781 2.133 * * [simplify]: Extracting #7: cost 0 inf + 2983 2.134 * [simplify]: Simplified to (* (sqrt (- (* x x) 1)) (sqrt x)) 2.135 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (sqrt (- (* x x) 1)) (sqrt x)) (sqrt (+ x 1)))) 2.135 * * * * [progress]: [ 36 / 40 ] simplifiying candidate #real (real->posit16 (* (sqrt (- x 1)) (sqrt x)))))> 2.135 * * * * [progress]: [ 37 / 40 ] simplifiying candidate # 2.135 * * * * [progress]: [ 38 / 40 ] simplifiying candidate # 2.135 * [simplify]: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 2.135 * [simplify]: Simplified (2) to (λ (x) +nan.0) 2.135 * * * * [progress]: [ 39 / 40 ] simplifiying candidate # 2.135 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 2.136 * * [simplify]: iters left: 6 (8 enodes) 2.141 * * [simplify]: iters left: 5 (34 enodes) 2.153 * * [simplify]: iters left: 4 (52 enodes) 2.168 * * [simplify]: iters left: 3 (75 enodes) 2.191 * * [simplify]: iters left: 2 (97 enodes) 2.218 * * [simplify]: iters left: 1 (107 enodes) 2.237 * * [simplify]: Extracting #0: cost 1 inf + 0 2.237 * * [simplify]: Extracting #1: cost 13 inf + 0 2.237 * * [simplify]: Extracting #2: cost 22 inf + 45 2.237 * * [simplify]: Extracting #3: cost 17 inf + 421 2.238 * * [simplify]: Extracting #4: cost 1 inf + 1496 2.238 * * [simplify]: Extracting #5: cost 0 inf + 1458 2.239 * [simplify]: Simplified to (- x (- 1/2 (/ -1/8 x))) 2.239 * [simplify]: Simplified (2) to (λ (x) (- x (- 1/2 (/ -1/8 x)))) 2.239 * * * * [progress]: [ 40 / 40 ] simplifiying candidate # 2.239 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 2.239 * [simplify]: Simplified (2) to (λ (x) +nan.0) 2.239 * * * [progress]: adding candidates to table 2.485 * * [progress]: iteration 2 / 4 2.485 * * * [progress]: picking best candidate 2.495 * * * * [pick]: Picked # 2.496 * * * [progress]: localizing error 2.506 * * * [progress]: generating rewritten candidates 2.506 * * * [progress]: generating series expansions 2.506 * * * [progress]: simplifying candidates 2.506 * * * [progress]: adding candidates to table 2.507 * * [progress]: iteration 3 / 4 2.507 * * * [progress]: picking best candidate 2.511 * * * * [pick]: Picked # 2.511 * * * [progress]: localizing error 2.539 * * * [progress]: generating rewritten candidates 2.539 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 2.553 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 2.568 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 2.582 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 2.605 * * * [progress]: generating series expansions 2.605 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 2.605 * [backup-simplify]: Simplify (cbrt (* (sqrt (- x 1)) (sqrt x))) into (pow (* x (- x 1)) 1/6) 2.605 * [approximate]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in (x) around 0 2.605 * [taylor]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in x 2.605 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (* x (- x 1))))) in x 2.605 * [taylor]: Taking taylor expansion of (* 1/6 (log (* x (- x 1)))) in x 2.605 * [taylor]: Taking taylor expansion of 1/6 in x 2.605 * [backup-simplify]: Simplify 1/6 into 1/6 2.605 * [taylor]: Taking taylor expansion of (log (* x (- x 1))) in x 2.605 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 2.605 * [taylor]: Taking taylor expansion of x in x 2.605 * [backup-simplify]: Simplify 0 into 0 2.605 * [backup-simplify]: Simplify 1 into 1 2.605 * [taylor]: Taking taylor expansion of (- x 1) in x 2.605 * [taylor]: Taking taylor expansion of x in x 2.605 * [backup-simplify]: Simplify 0 into 0 2.605 * [backup-simplify]: Simplify 1 into 1 2.605 * [taylor]: Taking taylor expansion of 1 in x 2.605 * [backup-simplify]: Simplify 1 into 1 2.606 * [backup-simplify]: Simplify (- 1) into -1 2.606 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.606 * [backup-simplify]: Simplify (* 0 -1) into 0 2.606 * [backup-simplify]: Simplify (- 0) into 0 2.607 * [backup-simplify]: Simplify (+ 1 0) into 1 2.607 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.607 * [backup-simplify]: Simplify (log -1) into (log -1) 2.608 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.608 * [backup-simplify]: Simplify (* 1/6 (+ (log -1) (log x))) into (* 1/6 (+ (log -1) (log x))) 2.609 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.609 * [taylor]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in x 2.609 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (* x (- x 1))))) in x 2.609 * [taylor]: Taking taylor expansion of (* 1/6 (log (* x (- x 1)))) in x 2.609 * [taylor]: Taking taylor expansion of 1/6 in x 2.609 * [backup-simplify]: Simplify 1/6 into 1/6 2.609 * [taylor]: Taking taylor expansion of (log (* x (- x 1))) in x 2.609 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 2.609 * [taylor]: Taking taylor expansion of x in x 2.609 * [backup-simplify]: Simplify 0 into 0 2.609 * [backup-simplify]: Simplify 1 into 1 2.609 * [taylor]: Taking taylor expansion of (- x 1) in x 2.609 * [taylor]: Taking taylor expansion of x in x 2.609 * [backup-simplify]: Simplify 0 into 0 2.609 * [backup-simplify]: Simplify 1 into 1 2.609 * [taylor]: Taking taylor expansion of 1 in x 2.609 * [backup-simplify]: Simplify 1 into 1 2.609 * [backup-simplify]: Simplify (- 1) into -1 2.609 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.610 * [backup-simplify]: Simplify (* 0 -1) into 0 2.610 * [backup-simplify]: Simplify (- 0) into 0 2.610 * [backup-simplify]: Simplify (+ 1 0) into 1 2.610 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.611 * [backup-simplify]: Simplify (log -1) into (log -1) 2.611 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.612 * [backup-simplify]: Simplify (* 1/6 (+ (log -1) (log x))) into (* 1/6 (+ (log -1) (log x))) 2.612 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.612 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.613 * [backup-simplify]: Simplify (- 0) into 0 2.613 * [backup-simplify]: Simplify (+ 0 0) into 0 2.614 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 2.614 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 2.615 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.615 * [backup-simplify]: Simplify (+ (* 1/6 -1) (* 0 (+ (log -1) (log x)))) into (- 1/6) 2.616 * [backup-simplify]: Simplify (* (exp (* 1/6 (+ (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) 2.617 * [backup-simplify]: Simplify (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) into (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) 2.617 * [backup-simplify]: Simplify (- 0) into 0 2.618 * [backup-simplify]: Simplify (+ 0 0) into 0 2.618 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 2.621 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 2.621 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.622 * [backup-simplify]: Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (+ (log -1) (log x))))) into (- 1/12) 2.623 * [backup-simplify]: Simplify (* (exp (* 1/6 (+ (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) 2.624 * [backup-simplify]: Simplify (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) into (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) 2.625 * [backup-simplify]: Simplify (+ (* (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) (pow x 2)) (+ (* (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) x) (exp (* 1/6 (+ (log -1) (log x)))))) into (- (exp (* 1/6 (+ (log -1) (log x)))) (+ (* 1/6 (* x (exp (* 1/6 (+ (log -1) (log x)))))) (* 5/72 (* (pow x 2) (exp (* 1/6 (+ (log -1) (log x)))))))) 2.625 * [backup-simplify]: Simplify (cbrt (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x)))) into (pow (/ (- (/ 1 x) 1) x) 1/6) 2.625 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in (x) around 0 2.625 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in x 2.625 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (- (/ 1 x) 1) x)))) in x 2.625 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (- (/ 1 x) 1) x))) in x 2.625 * [taylor]: Taking taylor expansion of 1/6 in x 2.625 * [backup-simplify]: Simplify 1/6 into 1/6 2.625 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1) x)) in x 2.625 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 2.625 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 2.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.625 * [taylor]: Taking taylor expansion of x in x 2.625 * [backup-simplify]: Simplify 0 into 0 2.625 * [backup-simplify]: Simplify 1 into 1 2.625 * [backup-simplify]: Simplify (/ 1 1) into 1 2.625 * [taylor]: Taking taylor expansion of 1 in x 2.625 * [backup-simplify]: Simplify 1 into 1 2.625 * [taylor]: Taking taylor expansion of x in x 2.625 * [backup-simplify]: Simplify 0 into 0 2.625 * [backup-simplify]: Simplify 1 into 1 2.626 * [backup-simplify]: Simplify (+ 1 0) into 1 2.626 * [backup-simplify]: Simplify (/ 1 1) into 1 2.626 * [backup-simplify]: Simplify (log 1) into 0 2.627 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.627 * [backup-simplify]: Simplify (* 1/6 (- (* 2 (log x)))) into (* -1/3 (log x)) 2.627 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3) 2.627 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in x 2.627 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (- (/ 1 x) 1) x)))) in x 2.627 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (- (/ 1 x) 1) x))) in x 2.627 * [taylor]: Taking taylor expansion of 1/6 in x 2.627 * [backup-simplify]: Simplify 1/6 into 1/6 2.627 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1) x)) in x 2.627 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 2.627 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 2.627 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.627 * [taylor]: Taking taylor expansion of x in x 2.627 * [backup-simplify]: Simplify 0 into 0 2.627 * [backup-simplify]: Simplify 1 into 1 2.627 * [backup-simplify]: Simplify (/ 1 1) into 1 2.627 * [taylor]: Taking taylor expansion of 1 in x 2.627 * [backup-simplify]: Simplify 1 into 1 2.627 * [taylor]: Taking taylor expansion of x in x 2.627 * [backup-simplify]: Simplify 0 into 0 2.627 * [backup-simplify]: Simplify 1 into 1 2.628 * [backup-simplify]: Simplify (+ 1 0) into 1 2.628 * [backup-simplify]: Simplify (/ 1 1) into 1 2.628 * [backup-simplify]: Simplify (log 1) into 0 2.629 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.629 * [backup-simplify]: Simplify (* 1/6 (- (* 2 (log x)))) into (* -1/3 (log x)) 2.629 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3) 2.629 * [backup-simplify]: Simplify (pow x -1/3) into (pow x -1/3) 2.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.630 * [backup-simplify]: Simplify (- 1) into -1 2.630 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.630 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 2.631 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 2.631 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.632 * [backup-simplify]: Simplify (+ (* 1/6 -1) (* 0 (- (* 2 (log x))))) into (- 1/6) 2.632 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (pow (/ 1 x) 1/3)) 2.632 * [backup-simplify]: Simplify (* -1/6 (pow (/ 1 x) 1/3)) into (* -1/6 (pow (/ 1 x) 1/3)) 2.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.633 * [backup-simplify]: Simplify (- 0) into 0 2.633 * [backup-simplify]: Simplify (+ 0 0) into 0 2.634 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 2.635 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 2.636 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.636 * [backup-simplify]: Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (- (* 2 (log x)))))) into (- 1/12) 2.637 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (pow (/ 1 x) 1/3)) 2.637 * [backup-simplify]: Simplify (* -5/72 (pow (/ 1 x) 1/3)) into (* -5/72 (pow (/ 1 x) 1/3)) 2.638 * [backup-simplify]: Simplify (+ (* (* -5/72 (pow (/ 1 (/ 1 x)) 1/3)) (pow (/ 1 x) 2)) (+ (* (* -1/6 (pow (/ 1 (/ 1 x)) 1/3)) (/ 1 x)) (pow (/ 1 x) -1/3))) into (- (pow (/ 1 x) -1/3) (+ (* 1/6 (pow (/ 1 (pow x 2)) 1/3)) (* 5/72 (pow (/ 1 (pow x 5)) 1/3)))) 2.638 * [backup-simplify]: Simplify (cbrt (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) 2.638 * [approximate]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in (x) around 0 2.638 * [taylor]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in x 2.638 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))))) in x 2.638 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))))) in x 2.638 * [taylor]: Taking taylor expansion of 1/3 in x 2.638 * [backup-simplify]: Simplify 1/3 into 1/3 2.638 * [taylor]: Taking taylor expansion of (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))) in x 2.638 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 2.638 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 2.638 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 2.638 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.638 * [taylor]: Taking taylor expansion of x in x 2.638 * [backup-simplify]: Simplify 0 into 0 2.638 * [backup-simplify]: Simplify 1 into 1 2.638 * [backup-simplify]: Simplify (/ 1 1) into 1 2.638 * [taylor]: Taking taylor expansion of 1 in x 2.638 * [backup-simplify]: Simplify 1 into 1 2.639 * [backup-simplify]: Simplify (+ 1 0) into 1 2.639 * [backup-simplify]: Simplify (- 1) into -1 2.639 * [backup-simplify]: Simplify (sqrt 0) into 0 2.639 * [backup-simplify]: Simplify (- 1) into -1 2.640 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.640 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.640 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.640 * [taylor]: Taking taylor expansion of -1 in x 2.640 * [backup-simplify]: Simplify -1 into -1 2.640 * [taylor]: Taking taylor expansion of x in x 2.640 * [backup-simplify]: Simplify 0 into 0 2.640 * [backup-simplify]: Simplify 1 into 1 2.641 * [backup-simplify]: Simplify (/ -1 1) into -1 2.641 * [backup-simplify]: Simplify (sqrt 0) into 0 2.642 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.642 * [backup-simplify]: Simplify (* 0 0) into 0 2.642 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 2.643 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.645 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.645 * [backup-simplify]: Simplify (+ 0 1) into 1 2.646 * [backup-simplify]: Simplify (- 1) into -1 2.647 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.649 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 2.649 * [backup-simplify]: Simplify (log (- +nan.0)) into (log (- +nan.0)) 2.650 * [backup-simplify]: Simplify (* 1/3 (log (- +nan.0))) into (* 1/3 (log (- +nan.0))) 2.652 * [backup-simplify]: Simplify (exp (* 1/3 (log (- +nan.0)))) into (pow (- +nan.0) 1/3) 2.652 * [taylor]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in x 2.652 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))))) in x 2.652 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))))) in x 2.652 * [taylor]: Taking taylor expansion of 1/3 in x 2.652 * [backup-simplify]: Simplify 1/3 into 1/3 2.652 * [taylor]: Taking taylor expansion of (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))) in x 2.652 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 2.652 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 2.652 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 2.652 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.652 * [taylor]: Taking taylor expansion of x in x 2.652 * [backup-simplify]: Simplify 0 into 0 2.652 * [backup-simplify]: Simplify 1 into 1 2.653 * [backup-simplify]: Simplify (/ 1 1) into 1 2.653 * [taylor]: Taking taylor expansion of 1 in x 2.653 * [backup-simplify]: Simplify 1 into 1 2.653 * [backup-simplify]: Simplify (+ 1 0) into 1 2.654 * [backup-simplify]: Simplify (- 1) into -1 2.654 * [backup-simplify]: Simplify (sqrt 0) into 0 2.654 * [backup-simplify]: Simplify (- 1) into -1 2.656 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.656 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.656 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.656 * [taylor]: Taking taylor expansion of -1 in x 2.656 * [backup-simplify]: Simplify -1 into -1 2.656 * [taylor]: Taking taylor expansion of x in x 2.656 * [backup-simplify]: Simplify 0 into 0 2.656 * [backup-simplify]: Simplify 1 into 1 2.656 * [backup-simplify]: Simplify (/ -1 1) into -1 2.657 * [backup-simplify]: Simplify (sqrt 0) into 0 2.658 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.658 * [backup-simplify]: Simplify (* 0 0) into 0 2.659 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 2.660 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.663 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.664 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.664 * [backup-simplify]: Simplify (+ 0 1) into 1 2.665 * [backup-simplify]: Simplify (- 1) into -1 2.668 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.671 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 2.671 * [backup-simplify]: Simplify (log (- +nan.0)) into (log (- +nan.0)) 2.673 * [backup-simplify]: Simplify (* 1/3 (log (- +nan.0))) into (* 1/3 (log (- +nan.0))) 2.675 * [backup-simplify]: Simplify (exp (* 1/3 (log (- +nan.0)))) into (pow (- +nan.0) 1/3) 2.676 * [backup-simplify]: Simplify (pow (- +nan.0) 1/3) into (pow (- +nan.0) 1/3) 2.677 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.681 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.682 * [backup-simplify]: Simplify (+ 0 0) into 0 2.683 * [backup-simplify]: Simplify (- 0) into 0 2.687 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.691 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 2.699 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 1) into +nan.0 2.705 * [backup-simplify]: Simplify (+ (* 1/3 +nan.0) (* 0 (log (- +nan.0)))) into (- +nan.0) 2.713 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (- +nan.0)))) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3)) 2.714 * [backup-simplify]: Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3)) 2.715 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.721 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.722 * [backup-simplify]: Simplify (+ 0 0) into 0 2.722 * [backup-simplify]: Simplify (- 0) into 0 2.725 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.728 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 2.738 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- +nan.0)) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 2) into +nan.0 2.739 * [backup-simplify]: Simplify (+ (* 1/3 +nan.0) (+ (* 0 +nan.0) (* 0 (log (- +nan.0))))) into (- +nan.0) 2.745 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (- +nan.0)))) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3)) 2.746 * [backup-simplify]: Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3)) 2.748 * [backup-simplify]: Simplify (+ (* (* +nan.0 (pow +nan.0 1/3)) (pow (/ 1 (- x)) 2)) (+ (* (* +nan.0 (pow +nan.0 1/3)) (/ 1 (- x))) (pow (- +nan.0) 1/3))) into (- (pow (- +nan.0) 1/3) (+ (* +nan.0 (* (/ 1 x) (pow +nan.0 1/3))) (- (* +nan.0 (* (/ 1 (pow x 2)) (pow +nan.0 1/3)))))) 2.748 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 2.748 * [backup-simplify]: Simplify (cbrt (* (sqrt (- x 1)) (sqrt x))) into (pow (* x (- x 1)) 1/6) 2.748 * [approximate]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in (x) around 0 2.748 * [taylor]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in x 2.748 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (* x (- x 1))))) in x 2.748 * [taylor]: Taking taylor expansion of (* 1/6 (log (* x (- x 1)))) in x 2.748 * [taylor]: Taking taylor expansion of 1/6 in x 2.748 * [backup-simplify]: Simplify 1/6 into 1/6 2.748 * [taylor]: Taking taylor expansion of (log (* x (- x 1))) in x 2.748 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 2.748 * [taylor]: Taking taylor expansion of x in x 2.748 * [backup-simplify]: Simplify 0 into 0 2.748 * [backup-simplify]: Simplify 1 into 1 2.748 * [taylor]: Taking taylor expansion of (- x 1) in x 2.748 * [taylor]: Taking taylor expansion of x in x 2.748 * [backup-simplify]: Simplify 0 into 0 2.748 * [backup-simplify]: Simplify 1 into 1 2.748 * [taylor]: Taking taylor expansion of 1 in x 2.748 * [backup-simplify]: Simplify 1 into 1 2.748 * [backup-simplify]: Simplify (- 1) into -1 2.749 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.749 * [backup-simplify]: Simplify (* 0 -1) into 0 2.749 * [backup-simplify]: Simplify (- 0) into 0 2.749 * [backup-simplify]: Simplify (+ 1 0) into 1 2.750 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.750 * [backup-simplify]: Simplify (log -1) into (log -1) 2.750 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.751 * [backup-simplify]: Simplify (* 1/6 (+ (log -1) (log x))) into (* 1/6 (+ (log -1) (log x))) 2.751 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.751 * [taylor]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in x 2.751 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (* x (- x 1))))) in x 2.751 * [taylor]: Taking taylor expansion of (* 1/6 (log (* x (- x 1)))) in x 2.751 * [taylor]: Taking taylor expansion of 1/6 in x 2.751 * [backup-simplify]: Simplify 1/6 into 1/6 2.751 * [taylor]: Taking taylor expansion of (log (* x (- x 1))) in x 2.751 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 2.751 * [taylor]: Taking taylor expansion of x in x 2.751 * [backup-simplify]: Simplify 0 into 0 2.751 * [backup-simplify]: Simplify 1 into 1 2.751 * [taylor]: Taking taylor expansion of (- x 1) in x 2.751 * [taylor]: Taking taylor expansion of x in x 2.751 * [backup-simplify]: Simplify 0 into 0 2.751 * [backup-simplify]: Simplify 1 into 1 2.751 * [taylor]: Taking taylor expansion of 1 in x 2.751 * [backup-simplify]: Simplify 1 into 1 2.752 * [backup-simplify]: Simplify (- 1) into -1 2.752 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.753 * [backup-simplify]: Simplify (* 0 -1) into 0 2.753 * [backup-simplify]: Simplify (- 0) into 0 2.754 * [backup-simplify]: Simplify (+ 1 0) into 1 2.754 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.755 * [backup-simplify]: Simplify (log -1) into (log -1) 2.755 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.756 * [backup-simplify]: Simplify (* 1/6 (+ (log -1) (log x))) into (* 1/6 (+ (log -1) (log x))) 2.756 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.757 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.757 * [backup-simplify]: Simplify (- 0) into 0 2.758 * [backup-simplify]: Simplify (+ 0 0) into 0 2.759 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 2.760 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 2.761 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.762 * [backup-simplify]: Simplify (+ (* 1/6 -1) (* 0 (+ (log -1) (log x)))) into (- 1/6) 2.763 * [backup-simplify]: Simplify (* (exp (* 1/6 (+ (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) 2.763 * [backup-simplify]: Simplify (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) into (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) 2.764 * [backup-simplify]: Simplify (- 0) into 0 2.764 * [backup-simplify]: Simplify (+ 0 0) into 0 2.765 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 2.768 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 2.769 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.770 * [backup-simplify]: Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (+ (log -1) (log x))))) into (- 1/12) 2.772 * [backup-simplify]: Simplify (* (exp (* 1/6 (+ (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) 2.773 * [backup-simplify]: Simplify (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) into (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) 2.774 * [backup-simplify]: Simplify (+ (* (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) (pow x 2)) (+ (* (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) x) (exp (* 1/6 (+ (log -1) (log x)))))) into (- (exp (* 1/6 (+ (log -1) (log x)))) (+ (* 1/6 (* x (exp (* 1/6 (+ (log -1) (log x)))))) (* 5/72 (* (pow x 2) (exp (* 1/6 (+ (log -1) (log x)))))))) 2.775 * [backup-simplify]: Simplify (cbrt (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x)))) into (pow (/ (- (/ 1 x) 1) x) 1/6) 2.775 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in (x) around 0 2.775 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in x 2.775 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (- (/ 1 x) 1) x)))) in x 2.775 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (- (/ 1 x) 1) x))) in x 2.775 * [taylor]: Taking taylor expansion of 1/6 in x 2.775 * [backup-simplify]: Simplify 1/6 into 1/6 2.775 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1) x)) in x 2.775 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 2.775 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 2.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.775 * [taylor]: Taking taylor expansion of x in x 2.775 * [backup-simplify]: Simplify 0 into 0 2.775 * [backup-simplify]: Simplify 1 into 1 2.775 * [backup-simplify]: Simplify (/ 1 1) into 1 2.775 * [taylor]: Taking taylor expansion of 1 in x 2.776 * [backup-simplify]: Simplify 1 into 1 2.776 * [taylor]: Taking taylor expansion of x in x 2.776 * [backup-simplify]: Simplify 0 into 0 2.776 * [backup-simplify]: Simplify 1 into 1 2.776 * [backup-simplify]: Simplify (+ 1 0) into 1 2.776 * [backup-simplify]: Simplify (/ 1 1) into 1 2.777 * [backup-simplify]: Simplify (log 1) into 0 2.777 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.777 * [backup-simplify]: Simplify (* 1/6 (- (* 2 (log x)))) into (* -1/3 (log x)) 2.777 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3) 2.777 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in x 2.777 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (- (/ 1 x) 1) x)))) in x 2.778 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (- (/ 1 x) 1) x))) in x 2.778 * [taylor]: Taking taylor expansion of 1/6 in x 2.778 * [backup-simplify]: Simplify 1/6 into 1/6 2.778 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1) x)) in x 2.778 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 2.778 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 2.778 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.778 * [taylor]: Taking taylor expansion of x in x 2.778 * [backup-simplify]: Simplify 0 into 0 2.778 * [backup-simplify]: Simplify 1 into 1 2.778 * [backup-simplify]: Simplify (/ 1 1) into 1 2.778 * [taylor]: Taking taylor expansion of 1 in x 2.778 * [backup-simplify]: Simplify 1 into 1 2.778 * [taylor]: Taking taylor expansion of x in x 2.778 * [backup-simplify]: Simplify 0 into 0 2.778 * [backup-simplify]: Simplify 1 into 1 2.779 * [backup-simplify]: Simplify (+ 1 0) into 1 2.779 * [backup-simplify]: Simplify (/ 1 1) into 1 2.779 * [backup-simplify]: Simplify (log 1) into 0 2.780 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.780 * [backup-simplify]: Simplify (* 1/6 (- (* 2 (log x)))) into (* -1/3 (log x)) 2.780 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3) 2.780 * [backup-simplify]: Simplify (pow x -1/3) into (pow x -1/3) 2.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.781 * [backup-simplify]: Simplify (- 1) into -1 2.782 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.783 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 2.784 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 2.784 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.785 * [backup-simplify]: Simplify (+ (* 1/6 -1) (* 0 (- (* 2 (log x))))) into (- 1/6) 2.786 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (pow (/ 1 x) 1/3)) 2.786 * [backup-simplify]: Simplify (* -1/6 (pow (/ 1 x) 1/3)) into (* -1/6 (pow (/ 1 x) 1/3)) 2.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.787 * [backup-simplify]: Simplify (- 0) into 0 2.788 * [backup-simplify]: Simplify (+ 0 0) into 0 2.789 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 2.791 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 2.792 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.793 * [backup-simplify]: Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (- (* 2 (log x)))))) into (- 1/12) 2.795 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (pow (/ 1 x) 1/3)) 2.795 * [backup-simplify]: Simplify (* -5/72 (pow (/ 1 x) 1/3)) into (* -5/72 (pow (/ 1 x) 1/3)) 2.796 * [backup-simplify]: Simplify (+ (* (* -5/72 (pow (/ 1 (/ 1 x)) 1/3)) (pow (/ 1 x) 2)) (+ (* (* -1/6 (pow (/ 1 (/ 1 x)) 1/3)) (/ 1 x)) (pow (/ 1 x) -1/3))) into (- (pow (/ 1 x) -1/3) (+ (* 1/6 (pow (/ 1 (pow x 2)) 1/3)) (* 5/72 (pow (/ 1 (pow x 5)) 1/3)))) 2.796 * [backup-simplify]: Simplify (cbrt (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) 2.796 * [approximate]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in (x) around 0 2.796 * [taylor]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in x 2.796 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))))) in x 2.796 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))))) in x 2.796 * [taylor]: Taking taylor expansion of 1/3 in x 2.796 * [backup-simplify]: Simplify 1/3 into 1/3 2.796 * [taylor]: Taking taylor expansion of (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))) in x 2.796 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 2.796 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 2.796 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 2.796 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.796 * [taylor]: Taking taylor expansion of x in x 2.796 * [backup-simplify]: Simplify 0 into 0 2.796 * [backup-simplify]: Simplify 1 into 1 2.797 * [backup-simplify]: Simplify (/ 1 1) into 1 2.797 * [taylor]: Taking taylor expansion of 1 in x 2.797 * [backup-simplify]: Simplify 1 into 1 2.797 * [backup-simplify]: Simplify (+ 1 0) into 1 2.798 * [backup-simplify]: Simplify (- 1) into -1 2.798 * [backup-simplify]: Simplify (sqrt 0) into 0 2.798 * [backup-simplify]: Simplify (- 1) into -1 2.800 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.800 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.800 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.800 * [taylor]: Taking taylor expansion of -1 in x 2.800 * [backup-simplify]: Simplify -1 into -1 2.800 * [taylor]: Taking taylor expansion of x in x 2.800 * [backup-simplify]: Simplify 0 into 0 2.800 * [backup-simplify]: Simplify 1 into 1 2.801 * [backup-simplify]: Simplify (/ -1 1) into -1 2.801 * [backup-simplify]: Simplify (sqrt 0) into 0 2.802 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.803 * [backup-simplify]: Simplify (* 0 0) into 0 2.803 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 2.804 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.807 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.808 * [backup-simplify]: Simplify (+ 0 1) into 1 2.809 * [backup-simplify]: Simplify (- 1) into -1 2.811 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.815 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 2.815 * [backup-simplify]: Simplify (log (- +nan.0)) into (log (- +nan.0)) 2.817 * [backup-simplify]: Simplify (* 1/3 (log (- +nan.0))) into (* 1/3 (log (- +nan.0))) 2.819 * [backup-simplify]: Simplify (exp (* 1/3 (log (- +nan.0)))) into (pow (- +nan.0) 1/3) 2.819 * [taylor]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in x 2.819 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))))) in x 2.819 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))))) in x 2.819 * [taylor]: Taking taylor expansion of 1/3 in x 2.819 * [backup-simplify]: Simplify 1/3 into 1/3 2.819 * [taylor]: Taking taylor expansion of (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))) in x 2.819 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 2.819 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 2.819 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 2.819 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.819 * [taylor]: Taking taylor expansion of x in x 2.819 * [backup-simplify]: Simplify 0 into 0 2.819 * [backup-simplify]: Simplify 1 into 1 2.820 * [backup-simplify]: Simplify (/ 1 1) into 1 2.820 * [taylor]: Taking taylor expansion of 1 in x 2.820 * [backup-simplify]: Simplify 1 into 1 2.820 * [backup-simplify]: Simplify (+ 1 0) into 1 2.821 * [backup-simplify]: Simplify (- 1) into -1 2.821 * [backup-simplify]: Simplify (sqrt 0) into 0 2.821 * [backup-simplify]: Simplify (- 1) into -1 2.823 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.823 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.823 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.823 * [taylor]: Taking taylor expansion of -1 in x 2.823 * [backup-simplify]: Simplify -1 into -1 2.823 * [taylor]: Taking taylor expansion of x in x 2.823 * [backup-simplify]: Simplify 0 into 0 2.823 * [backup-simplify]: Simplify 1 into 1 2.823 * [backup-simplify]: Simplify (/ -1 1) into -1 2.824 * [backup-simplify]: Simplify (sqrt 0) into 0 2.828 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.828 * [backup-simplify]: Simplify (* 0 0) into 0 2.829 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 2.830 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.833 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.834 * [backup-simplify]: Simplify (+ 0 1) into 1 2.834 * [backup-simplify]: Simplify (- 1) into -1 2.838 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.840 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 2.841 * [backup-simplify]: Simplify (log (- +nan.0)) into (log (- +nan.0)) 2.843 * [backup-simplify]: Simplify (* 1/3 (log (- +nan.0))) into (* 1/3 (log (- +nan.0))) 2.845 * [backup-simplify]: Simplify (exp (* 1/3 (log (- +nan.0)))) into (pow (- +nan.0) 1/3) 2.846 * [backup-simplify]: Simplify (pow (- +nan.0) 1/3) into (pow (- +nan.0) 1/3) 2.847 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.851 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.852 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.853 * [backup-simplify]: Simplify (+ 0 0) into 0 2.853 * [backup-simplify]: Simplify (- 0) into 0 2.857 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.861 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 2.870 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 1) into +nan.0 2.872 * [backup-simplify]: Simplify (+ (* 1/3 +nan.0) (* 0 (log (- +nan.0)))) into (- +nan.0) 2.879 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (- +nan.0)))) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3)) 2.880 * [backup-simplify]: Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3)) 2.881 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.887 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.888 * [backup-simplify]: Simplify (+ 0 0) into 0 2.888 * [backup-simplify]: Simplify (- 0) into 0 2.894 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 2.900 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 2.918 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- +nan.0)) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 2) into +nan.0 2.920 * [backup-simplify]: Simplify (+ (* 1/3 +nan.0) (+ (* 0 +nan.0) (* 0 (log (- +nan.0))))) into (- +nan.0) 2.931 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (- +nan.0)))) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3)) 2.932 * [backup-simplify]: Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3)) 2.935 * [backup-simplify]: Simplify (+ (* (* +nan.0 (pow +nan.0 1/3)) (pow (/ 1 (- x)) 2)) (+ (* (* +nan.0 (pow +nan.0 1/3)) (/ 1 (- x))) (pow (- +nan.0) 1/3))) into (- (pow (- +nan.0) 1/3) (+ (* +nan.0 (* (/ 1 x) (pow +nan.0 1/3))) (- (* +nan.0 (* (/ 1 (pow x 2)) (pow +nan.0 1/3)))))) 2.935 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 2.935 * [backup-simplify]: Simplify (cbrt (* (sqrt (- x 1)) (sqrt x))) into (pow (* x (- x 1)) 1/6) 2.935 * [approximate]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in (x) around 0 2.935 * [taylor]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in x 2.935 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (* x (- x 1))))) in x 2.935 * [taylor]: Taking taylor expansion of (* 1/6 (log (* x (- x 1)))) in x 2.935 * [taylor]: Taking taylor expansion of 1/6 in x 2.935 * [backup-simplify]: Simplify 1/6 into 1/6 2.935 * [taylor]: Taking taylor expansion of (log (* x (- x 1))) in x 2.935 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 2.935 * [taylor]: Taking taylor expansion of x in x 2.935 * [backup-simplify]: Simplify 0 into 0 2.935 * [backup-simplify]: Simplify 1 into 1 2.935 * [taylor]: Taking taylor expansion of (- x 1) in x 2.935 * [taylor]: Taking taylor expansion of x in x 2.936 * [backup-simplify]: Simplify 0 into 0 2.936 * [backup-simplify]: Simplify 1 into 1 2.936 * [taylor]: Taking taylor expansion of 1 in x 2.936 * [backup-simplify]: Simplify 1 into 1 2.936 * [backup-simplify]: Simplify (- 1) into -1 2.936 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.937 * [backup-simplify]: Simplify (* 0 -1) into 0 2.937 * [backup-simplify]: Simplify (- 0) into 0 2.938 * [backup-simplify]: Simplify (+ 1 0) into 1 2.938 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.939 * [backup-simplify]: Simplify (log -1) into (log -1) 2.939 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.940 * [backup-simplify]: Simplify (* 1/6 (+ (log -1) (log x))) into (* 1/6 (+ (log -1) (log x))) 2.940 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.940 * [taylor]: Taking taylor expansion of (pow (* x (- x 1)) 1/6) in x 2.940 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (* x (- x 1))))) in x 2.940 * [taylor]: Taking taylor expansion of (* 1/6 (log (* x (- x 1)))) in x 2.940 * [taylor]: Taking taylor expansion of 1/6 in x 2.940 * [backup-simplify]: Simplify 1/6 into 1/6 2.940 * [taylor]: Taking taylor expansion of (log (* x (- x 1))) in x 2.941 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 2.941 * [taylor]: Taking taylor expansion of x in x 2.941 * [backup-simplify]: Simplify 0 into 0 2.941 * [backup-simplify]: Simplify 1 into 1 2.941 * [taylor]: Taking taylor expansion of (- x 1) in x 2.941 * [taylor]: Taking taylor expansion of x in x 2.941 * [backup-simplify]: Simplify 0 into 0 2.941 * [backup-simplify]: Simplify 1 into 1 2.941 * [taylor]: Taking taylor expansion of 1 in x 2.941 * [backup-simplify]: Simplify 1 into 1 2.941 * [backup-simplify]: Simplify (- 1) into -1 2.942 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.942 * [backup-simplify]: Simplify (* 0 -1) into 0 2.942 * [backup-simplify]: Simplify (- 0) into 0 2.943 * [backup-simplify]: Simplify (+ 1 0) into 1 2.943 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 2.944 * [backup-simplify]: Simplify (log -1) into (log -1) 2.945 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.945 * [backup-simplify]: Simplify (* 1/6 (+ (log -1) (log x))) into (* 1/6 (+ (log -1) (log x))) 2.946 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.946 * [backup-simplify]: Simplify (exp (* 1/6 (+ (log -1) (log x)))) into (exp (* 1/6 (+ (log -1) (log x)))) 2.946 * [backup-simplify]: Simplify (- 0) into 0 2.947 * [backup-simplify]: Simplify (+ 0 0) into 0 2.948 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 2.949 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 2.950 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.951 * [backup-simplify]: Simplify (+ (* 1/6 -1) (* 0 (+ (log -1) (log x)))) into (- 1/6) 2.952 * [backup-simplify]: Simplify (* (exp (* 1/6 (+ (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) 2.952 * [backup-simplify]: Simplify (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) into (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) 2.953 * [backup-simplify]: Simplify (- 0) into 0 2.953 * [backup-simplify]: Simplify (+ 0 0) into 0 2.954 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 2.957 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 2.958 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x)) 2.959 * [backup-simplify]: Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (+ (log -1) (log x))))) into (- 1/12) 2.962 * [backup-simplify]: Simplify (* (exp (* 1/6 (+ (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) 2.962 * [backup-simplify]: Simplify (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) into (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) 2.964 * [backup-simplify]: Simplify (+ (* (* -5/72 (exp (* 1/6 (+ (log -1) (log x))))) (pow x 2)) (+ (* (* -1/6 (exp (* 1/6 (+ (log -1) (log x))))) x) (exp (* 1/6 (+ (log -1) (log x)))))) into (- (exp (* 1/6 (+ (log -1) (log x)))) (+ (* 1/6 (* x (exp (* 1/6 (+ (log -1) (log x)))))) (* 5/72 (* (pow x 2) (exp (* 1/6 (+ (log -1) (log x)))))))) 2.964 * [backup-simplify]: Simplify (cbrt (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x)))) into (pow (/ (- (/ 1 x) 1) x) 1/6) 2.964 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in (x) around 0 2.964 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in x 2.964 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (- (/ 1 x) 1) x)))) in x 2.964 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (- (/ 1 x) 1) x))) in x 2.964 * [taylor]: Taking taylor expansion of 1/6 in x 2.964 * [backup-simplify]: Simplify 1/6 into 1/6 2.964 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1) x)) in x 2.965 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 2.965 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 2.965 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.965 * [taylor]: Taking taylor expansion of x in x 2.965 * [backup-simplify]: Simplify 0 into 0 2.965 * [backup-simplify]: Simplify 1 into 1 2.965 * [backup-simplify]: Simplify (/ 1 1) into 1 2.965 * [taylor]: Taking taylor expansion of 1 in x 2.965 * [backup-simplify]: Simplify 1 into 1 2.965 * [taylor]: Taking taylor expansion of x in x 2.965 * [backup-simplify]: Simplify 0 into 0 2.965 * [backup-simplify]: Simplify 1 into 1 2.966 * [backup-simplify]: Simplify (+ 1 0) into 1 2.966 * [backup-simplify]: Simplify (/ 1 1) into 1 2.966 * [backup-simplify]: Simplify (log 1) into 0 2.967 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.967 * [backup-simplify]: Simplify (* 1/6 (- (* 2 (log x)))) into (* -1/3 (log x)) 2.967 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3) 2.967 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/6) in x 2.967 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (/ (- (/ 1 x) 1) x)))) in x 2.967 * [taylor]: Taking taylor expansion of (* 1/6 (log (/ (- (/ 1 x) 1) x))) in x 2.967 * [taylor]: Taking taylor expansion of 1/6 in x 2.967 * [backup-simplify]: Simplify 1/6 into 1/6 2.967 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1) x)) in x 2.967 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 2.967 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 2.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.967 * [taylor]: Taking taylor expansion of x in x 2.968 * [backup-simplify]: Simplify 0 into 0 2.968 * [backup-simplify]: Simplify 1 into 1 2.968 * [backup-simplify]: Simplify (/ 1 1) into 1 2.968 * [taylor]: Taking taylor expansion of 1 in x 2.968 * [backup-simplify]: Simplify 1 into 1 2.968 * [taylor]: Taking taylor expansion of x in x 2.968 * [backup-simplify]: Simplify 0 into 0 2.968 * [backup-simplify]: Simplify 1 into 1 2.969 * [backup-simplify]: Simplify (+ 1 0) into 1 2.969 * [backup-simplify]: Simplify (/ 1 1) into 1 2.971 * [backup-simplify]: Simplify (log 1) into 0 2.972 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.972 * [backup-simplify]: Simplify (* 1/6 (- (* 2 (log x)))) into (* -1/3 (log x)) 2.972 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3) 2.972 * [backup-simplify]: Simplify (pow x -1/3) into (pow x -1/3) 2.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.973 * [backup-simplify]: Simplify (- 1) into -1 2.973 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.974 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 2.975 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 2.975 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.975 * [backup-simplify]: Simplify (+ (* 1/6 -1) (* 0 (- (* 2 (log x))))) into (- 1/6) 2.976 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (pow (/ 1 x) 1/3)) 2.976 * [backup-simplify]: Simplify (* -1/6 (pow (/ 1 x) 1/3)) into (* -1/6 (pow (/ 1 x) 1/3)) 2.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.977 * [backup-simplify]: Simplify (- 0) into 0 2.977 * [backup-simplify]: Simplify (+ 0 0) into 0 2.978 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 2.979 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 2.980 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.980 * [backup-simplify]: Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (- (* 2 (log x)))))) into (- 1/12) 2.981 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (pow (/ 1 x) 1/3)) 2.981 * [backup-simplify]: Simplify (* -5/72 (pow (/ 1 x) 1/3)) into (* -5/72 (pow (/ 1 x) 1/3)) 2.982 * [backup-simplify]: Simplify (+ (* (* -5/72 (pow (/ 1 (/ 1 x)) 1/3)) (pow (/ 1 x) 2)) (+ (* (* -1/6 (pow (/ 1 (/ 1 x)) 1/3)) (/ 1 x)) (pow (/ 1 x) -1/3))) into (- (pow (/ 1 x) -1/3) (+ (* 1/6 (pow (/ 1 (pow x 2)) 1/3)) (* 5/72 (pow (/ 1 (pow x 5)) 1/3)))) 2.982 * [backup-simplify]: Simplify (cbrt (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) 2.982 * [approximate]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in (x) around 0 2.982 * [taylor]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in x 2.982 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))))) in x 2.982 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))))) in x 2.982 * [taylor]: Taking taylor expansion of 1/3 in x 2.982 * [backup-simplify]: Simplify 1/3 into 1/3 2.982 * [taylor]: Taking taylor expansion of (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))) in x 2.982 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 2.982 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 2.982 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 2.982 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.982 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.982 * [taylor]: Taking taylor expansion of x in x 2.982 * [backup-simplify]: Simplify 0 into 0 2.982 * [backup-simplify]: Simplify 1 into 1 2.982 * [backup-simplify]: Simplify (/ 1 1) into 1 2.982 * [taylor]: Taking taylor expansion of 1 in x 2.982 * [backup-simplify]: Simplify 1 into 1 2.983 * [backup-simplify]: Simplify (+ 1 0) into 1 2.983 * [backup-simplify]: Simplify (- 1) into -1 2.983 * [backup-simplify]: Simplify (sqrt 0) into 0 2.983 * [backup-simplify]: Simplify (- 1) into -1 2.984 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.984 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.984 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.984 * [taylor]: Taking taylor expansion of -1 in x 2.984 * [backup-simplify]: Simplify -1 into -1 2.984 * [taylor]: Taking taylor expansion of x in x 2.984 * [backup-simplify]: Simplify 0 into 0 2.984 * [backup-simplify]: Simplify 1 into 1 2.985 * [backup-simplify]: Simplify (/ -1 1) into -1 2.985 * [backup-simplify]: Simplify (sqrt 0) into 0 2.986 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.986 * [backup-simplify]: Simplify (* 0 0) into 0 2.986 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 2.987 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.989 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.989 * [backup-simplify]: Simplify (+ 0 1) into 1 2.989 * [backup-simplify]: Simplify (- 1) into -1 2.991 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 2.993 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 2.993 * [backup-simplify]: Simplify (log (- +nan.0)) into (log (- +nan.0)) 2.994 * [backup-simplify]: Simplify (* 1/3 (log (- +nan.0))) into (* 1/3 (log (- +nan.0))) 2.995 * [backup-simplify]: Simplify (exp (* 1/3 (log (- +nan.0)))) into (pow (- +nan.0) 1/3) 2.996 * [taylor]: Taking taylor expansion of (pow (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1/3) in x 2.996 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))))) in x 2.996 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))))) in x 2.996 * [taylor]: Taking taylor expansion of 1/3 in x 2.996 * [backup-simplify]: Simplify 1/3 into 1/3 2.996 * [taylor]: Taking taylor expansion of (log (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))) in x 2.996 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 2.996 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 2.996 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 2.996 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.996 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.996 * [taylor]: Taking taylor expansion of x in x 2.996 * [backup-simplify]: Simplify 0 into 0 2.996 * [backup-simplify]: Simplify 1 into 1 2.996 * [backup-simplify]: Simplify (/ 1 1) into 1 2.996 * [taylor]: Taking taylor expansion of 1 in x 2.996 * [backup-simplify]: Simplify 1 into 1 2.996 * [backup-simplify]: Simplify (+ 1 0) into 1 2.997 * [backup-simplify]: Simplify (- 1) into -1 2.997 * [backup-simplify]: Simplify (sqrt 0) into 0 2.997 * [backup-simplify]: Simplify (- 1) into -1 2.998 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 2.998 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 2.998 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.998 * [taylor]: Taking taylor expansion of -1 in x 2.998 * [backup-simplify]: Simplify -1 into -1 2.998 * [taylor]: Taking taylor expansion of x in x 2.998 * [backup-simplify]: Simplify 0 into 0 2.998 * [backup-simplify]: Simplify 1 into 1 2.998 * [backup-simplify]: Simplify (/ -1 1) into -1 2.999 * [backup-simplify]: Simplify (sqrt 0) into 0 2.999 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.000 * [backup-simplify]: Simplify (* 0 0) into 0 3.000 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 3.001 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.002 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.003 * [backup-simplify]: Simplify (+ 0 1) into 1 3.003 * [backup-simplify]: Simplify (- 1) into -1 3.006 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.009 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 3.010 * [backup-simplify]: Simplify (log (- +nan.0)) into (log (- +nan.0)) 3.011 * [backup-simplify]: Simplify (* 1/3 (log (- +nan.0))) into (* 1/3 (log (- +nan.0))) 3.013 * [backup-simplify]: Simplify (exp (* 1/3 (log (- +nan.0)))) into (pow (- +nan.0) 1/3) 3.014 * [backup-simplify]: Simplify (pow (- +nan.0) 1/3) into (pow (- +nan.0) 1/3) 3.015 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.018 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.019 * [backup-simplify]: Simplify (+ 0 0) into 0 3.019 * [backup-simplify]: Simplify (- 0) into 0 3.021 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.023 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 3.028 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 1) into +nan.0 3.029 * [backup-simplify]: Simplify (+ (* 1/3 +nan.0) (* 0 (log (- +nan.0)))) into (- +nan.0) 3.033 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (- +nan.0)))) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3)) 3.034 * [backup-simplify]: Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3)) 3.035 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.038 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.038 * [backup-simplify]: Simplify (+ 0 0) into 0 3.039 * [backup-simplify]: Simplify (- 0) into 0 3.041 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.044 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 3.055 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- +nan.0)) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 2) into +nan.0 3.056 * [backup-simplify]: Simplify (+ (* 1/3 +nan.0) (+ (* 0 +nan.0) (* 0 (log (- +nan.0))))) into (- +nan.0) 3.066 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (- +nan.0)))) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (pow +nan.0 1/3)) 3.067 * [backup-simplify]: Simplify (* +nan.0 (pow +nan.0 1/3)) into (* +nan.0 (pow +nan.0 1/3)) 3.070 * [backup-simplify]: Simplify (+ (* (* +nan.0 (pow +nan.0 1/3)) (pow (/ 1 (- x)) 2)) (+ (* (* +nan.0 (pow +nan.0 1/3)) (/ 1 (- x))) (pow (- +nan.0) 1/3))) into (- (pow (- +nan.0) 1/3) (+ (* +nan.0 (* (/ 1 x) (pow +nan.0 1/3))) (- (* +nan.0 (* (/ 1 (pow x 2)) (pow +nan.0 1/3)))))) 3.070 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 3.070 * [backup-simplify]: Simplify (* (sqrt (- x 1)) (sqrt x)) into (sqrt (* x (- x 1))) 3.070 * [approximate]: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 3.070 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x 3.070 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 3.071 * [taylor]: Taking taylor expansion of x in x 3.071 * [backup-simplify]: Simplify 0 into 0 3.071 * [backup-simplify]: Simplify 1 into 1 3.071 * [taylor]: Taking taylor expansion of (- x 1) in x 3.071 * [taylor]: Taking taylor expansion of x in x 3.071 * [backup-simplify]: Simplify 0 into 0 3.071 * [backup-simplify]: Simplify 1 into 1 3.071 * [taylor]: Taking taylor expansion of 1 in x 3.071 * [backup-simplify]: Simplify 1 into 1 3.071 * [backup-simplify]: Simplify (- 1) into -1 3.072 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.072 * [backup-simplify]: Simplify (* 0 -1) into 0 3.072 * [backup-simplify]: Simplify (- 0) into 0 3.073 * [backup-simplify]: Simplify (+ 1 0) into 1 3.073 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 3.074 * [backup-simplify]: Simplify (sqrt 0) into 0 3.075 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.076 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x 3.076 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 3.076 * [taylor]: Taking taylor expansion of x in x 3.076 * [backup-simplify]: Simplify 0 into 0 3.076 * [backup-simplify]: Simplify 1 into 1 3.076 * [taylor]: Taking taylor expansion of (- x 1) in x 3.076 * [taylor]: Taking taylor expansion of x in x 3.076 * [backup-simplify]: Simplify 0 into 0 3.076 * [backup-simplify]: Simplify 1 into 1 3.076 * [taylor]: Taking taylor expansion of 1 in x 3.076 * [backup-simplify]: Simplify 1 into 1 3.076 * [backup-simplify]: Simplify (- 1) into -1 3.077 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.077 * [backup-simplify]: Simplify (* 0 -1) into 0 3.077 * [backup-simplify]: Simplify (- 0) into 0 3.078 * [backup-simplify]: Simplify (+ 1 0) into 1 3.078 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 3.079 * [backup-simplify]: Simplify (sqrt 0) into 0 3.080 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.080 * [backup-simplify]: Simplify 0 into 0 3.080 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.081 * [backup-simplify]: Simplify (- 0) into 0 3.081 * [backup-simplify]: Simplify (+ 0 0) into 0 3.082 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 3.085 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.085 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.085 * [backup-simplify]: Simplify (- 0) into 0 3.086 * [backup-simplify]: Simplify (+ 0 0) into 0 3.087 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 3.091 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.091 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.091 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 3.092 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x)) 3.092 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 3.092 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 3.092 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 3.092 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 3.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.092 * [taylor]: Taking taylor expansion of x in x 3.092 * [backup-simplify]: Simplify 0 into 0 3.092 * [backup-simplify]: Simplify 1 into 1 3.092 * [backup-simplify]: Simplify (/ 1 1) into 1 3.092 * [taylor]: Taking taylor expansion of 1 in x 3.092 * [backup-simplify]: Simplify 1 into 1 3.092 * [taylor]: Taking taylor expansion of x in x 3.092 * [backup-simplify]: Simplify 0 into 0 3.092 * [backup-simplify]: Simplify 1 into 1 3.093 * [backup-simplify]: Simplify (+ 1 0) into 1 3.093 * [backup-simplify]: Simplify (/ 1 1) into 1 3.094 * [backup-simplify]: Simplify (sqrt 1) into 1 3.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.095 * [backup-simplify]: Simplify (- 1) into -1 3.095 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.096 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 3.097 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 3.097 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 3.097 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 3.097 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 3.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.097 * [taylor]: Taking taylor expansion of x in x 3.097 * [backup-simplify]: Simplify 0 into 0 3.097 * [backup-simplify]: Simplify 1 into 1 3.098 * [backup-simplify]: Simplify (/ 1 1) into 1 3.098 * [taylor]: Taking taylor expansion of 1 in x 3.098 * [backup-simplify]: Simplify 1 into 1 3.098 * [taylor]: Taking taylor expansion of x in x 3.098 * [backup-simplify]: Simplify 0 into 0 3.098 * [backup-simplify]: Simplify 1 into 1 3.099 * [backup-simplify]: Simplify (+ 1 0) into 1 3.099 * [backup-simplify]: Simplify (/ 1 1) into 1 3.099 * [backup-simplify]: Simplify (sqrt 1) into 1 3.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.101 * [backup-simplify]: Simplify (- 1) into -1 3.101 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.102 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 3.103 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 3.103 * [backup-simplify]: Simplify 1 into 1 3.103 * [backup-simplify]: Simplify -1/2 into -1/2 3.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.105 * [backup-simplify]: Simplify (- 0) into 0 3.105 * [backup-simplify]: Simplify (+ 0 0) into 0 3.106 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 3.107 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 3.107 * [backup-simplify]: Simplify -1/8 into -1/8 3.107 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 3.108 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 3.108 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0 3.108 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 3.108 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 3.108 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 3.108 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 3.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.108 * [taylor]: Taking taylor expansion of x in x 3.108 * [backup-simplify]: Simplify 0 into 0 3.108 * [backup-simplify]: Simplify 1 into 1 3.108 * [backup-simplify]: Simplify (/ 1 1) into 1 3.108 * [taylor]: Taking taylor expansion of 1 in x 3.109 * [backup-simplify]: Simplify 1 into 1 3.109 * [backup-simplify]: Simplify (+ 1 0) into 1 3.109 * [backup-simplify]: Simplify (- 1) into -1 3.110 * [backup-simplify]: Simplify (sqrt 0) into 0 3.110 * [backup-simplify]: Simplify (- 1) into -1 3.111 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.111 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 3.111 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.111 * [taylor]: Taking taylor expansion of -1 in x 3.111 * [backup-simplify]: Simplify -1 into -1 3.111 * [taylor]: Taking taylor expansion of x in x 3.112 * [backup-simplify]: Simplify 0 into 0 3.112 * [backup-simplify]: Simplify 1 into 1 3.112 * [backup-simplify]: Simplify (/ -1 1) into -1 3.112 * [backup-simplify]: Simplify (sqrt 0) into 0 3.113 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.113 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 3.113 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 3.113 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 3.113 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 3.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.113 * [taylor]: Taking taylor expansion of x in x 3.113 * [backup-simplify]: Simplify 0 into 0 3.113 * [backup-simplify]: Simplify 1 into 1 3.113 * [backup-simplify]: Simplify (/ 1 1) into 1 3.113 * [taylor]: Taking taylor expansion of 1 in x 3.113 * [backup-simplify]: Simplify 1 into 1 3.113 * [backup-simplify]: Simplify (+ 1 0) into 1 3.114 * [backup-simplify]: Simplify (- 1) into -1 3.114 * [backup-simplify]: Simplify (sqrt 0) into 0 3.114 * [backup-simplify]: Simplify (- 1) into -1 3.115 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.115 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 3.115 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.115 * [taylor]: Taking taylor expansion of -1 in x 3.115 * [backup-simplify]: Simplify -1 into -1 3.115 * [taylor]: Taking taylor expansion of x in x 3.115 * [backup-simplify]: Simplify 0 into 0 3.115 * [backup-simplify]: Simplify 1 into 1 3.115 * [backup-simplify]: Simplify (/ -1 1) into -1 3.116 * [backup-simplify]: Simplify (sqrt 0) into 0 3.116 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.117 * [backup-simplify]: Simplify (* 0 0) into 0 3.117 * [backup-simplify]: Simplify 0 into 0 3.117 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 3.117 * [backup-simplify]: Simplify 0 into 0 3.118 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.119 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.120 * [backup-simplify]: Simplify (+ 0 1) into 1 3.120 * [backup-simplify]: Simplify (- 1) into -1 3.122 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 3.124 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 3.124 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.125 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.127 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.128 * [backup-simplify]: Simplify (+ 0 0) into 0 3.128 * [backup-simplify]: Simplify (- 0) into 0 3.130 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.133 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 3.133 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.133 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.136 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.137 * [backup-simplify]: Simplify (+ 0 0) into 0 3.137 * [backup-simplify]: Simplify (- 0) into 0 3.140 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 3.143 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 3.143 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.144 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 3.144 * * * [progress]: simplifying candidates 3.144 * * * * [progress]: [ 1 / 85 ] simplifiying candidate # 3.144 * * * * [progress]: [ 2 / 85 ] simplifiying candidate # 3.144 * * * * [progress]: [ 3 / 85 ] simplifiying candidate # 3.144 * * * * [progress]: [ 4 / 85 ] simplifiying candidate # 3.144 * * * * [progress]: [ 5 / 85 ] simplifiying candidate # 3.144 * [simplify]: Simplifying (cbrt (sqrt (- x 1))) 3.144 * * [simplify]: iters left: 4 (5 enodes) 3.146 * * [simplify]: iters left: 3 (20 enodes) 3.149 * * [simplify]: iters left: 2 (24 enodes) 3.153 * * [simplify]: Extracting #0: cost 1 inf + 0 3.153 * * [simplify]: Extracting #1: cost 3 inf + 0 3.153 * * [simplify]: Extracting #2: cost 5 inf + 0 3.153 * * [simplify]: Extracting #3: cost 9 inf + 0 3.153 * * [simplify]: Extracting #4: cost 6 inf + 3 3.153 * * [simplify]: Extracting #5: cost 0 inf + 575 3.153 * [simplify]: Simplified to (cbrt (sqrt (+ x -1))) 3.153 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt x))))) 3.153 * * * * [progress]: [ 6 / 85 ] simplifiying candidate # 3.153 * [simplify]: Simplifying (cbrt (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x))) 3.154 * * [simplify]: iters left: 6 (10 enodes) 3.157 * * [simplify]: iters left: 5 (44 enodes) 3.169 * * [simplify]: iters left: 4 (67 enodes) 3.191 * * [simplify]: iters left: 3 (100 enodes) 3.224 * * [simplify]: iters left: 2 (165 enodes) 3.260 * * [simplify]: iters left: 1 (346 enodes) 3.404 * * [simplify]: Extracting #0: cost 1 inf + 0 3.404 * * [simplify]: Extracting #1: cost 3 inf + 0 3.405 * * [simplify]: Extracting #2: cost 6 inf + 0 3.405 * * [simplify]: Extracting #3: cost 10 inf + 0 3.405 * * [simplify]: Extracting #4: cost 42 inf + 1 3.405 * * [simplify]: Extracting #5: cost 140 inf + 44 3.406 * * [simplify]: Extracting #6: cost 209 inf + 1139 3.407 * * [simplify]: Extracting #7: cost 195 inf + 4232 3.410 * * [simplify]: Extracting #8: cost 122 inf + 34446 3.416 * * [simplify]: Extracting #9: cost 18 inf + 93759 3.425 * * [simplify]: Extracting #10: cost 0 inf + 105663 3.438 * [simplify]: Simplified to (cbrt (* (sqrt x) (sqrt (+ -1 (* x (* x x)))))) 3.438 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (/ (cbrt (* (sqrt x) (sqrt (+ -1 (* x (* x x)))))) (cbrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))))) 3.438 * * * * [progress]: [ 7 / 85 ] simplifiying candidate # 3.440 * [simplify]: Simplifying (cbrt (* (sqrt (- (* x x) (* 1 1))) (sqrt x))) 3.440 * * [simplify]: iters left: 6 (9 enodes) 3.445 * * [simplify]: iters left: 5 (31 enodes) 3.454 * * [simplify]: iters left: 4 (38 enodes) 3.465 * * [simplify]: iters left: 3 (45 enodes) 3.481 * * [simplify]: iters left: 2 (61 enodes) 3.502 * * [simplify]: iters left: 1 (98 enodes) 3.530 * * [simplify]: Extracting #0: cost 1 inf + 0 3.530 * * [simplify]: Extracting #1: cost 3 inf + 0 3.530 * * [simplify]: Extracting #2: cost 6 inf + 0 3.531 * * [simplify]: Extracting #3: cost 10 inf + 0 3.531 * * [simplify]: Extracting #4: cost 30 inf + 1 3.531 * * [simplify]: Extracting #5: cost 26 inf + 536 3.532 * * [simplify]: Extracting #6: cost 6 inf + 2610 3.534 * * [simplify]: Extracting #7: cost 1 inf + 3344 3.535 * * [simplify]: Extracting #8: cost 0 inf + 3546 3.537 * [simplify]: Simplified to (cbrt (* (sqrt (- (* x x) 1)) (sqrt x))) 3.537 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (/ (cbrt (* (sqrt (- (* x x) 1)) (sqrt x))) (cbrt (sqrt (+ x 1)))))) 3.537 * * * * [progress]: [ 8 / 85 ] simplifiying candidate # 3.537 * * * * [progress]: [ 9 / 85 ] simplifiying candidate # 3.537 * * * * [progress]: [ 10 / 85 ] simplifiying candidate # 3.537 * * * * [progress]: [ 11 / 85 ] simplifiying candidate # 3.537 * * * * [progress]: [ 12 / 85 ] simplifiying candidate #real (real->posit16 (cbrt (* (sqrt (- x 1)) (sqrt x)))))))> 3.537 * * * * [progress]: [ 13 / 85 ] simplifiying candidate # 3.538 * * * * [progress]: [ 14 / 85 ] simplifiying candidate # 3.538 * * * * [progress]: [ 15 / 85 ] simplifiying candidate # 3.538 * * * * [progress]: [ 16 / 85 ] simplifiying candidate # 3.538 * * * * [progress]: [ 17 / 85 ] simplifiying candidate # 3.538 * [simplify]: Simplifying (cbrt (sqrt (- x 1))) 3.538 * * [simplify]: iters left: 4 (5 enodes) 3.541 * * [simplify]: iters left: 3 (20 enodes) 3.547 * * [simplify]: iters left: 2 (24 enodes) 3.554 * * [simplify]: Extracting #0: cost 1 inf + 0 3.554 * * [simplify]: Extracting #1: cost 3 inf + 0 3.554 * * [simplify]: Extracting #2: cost 5 inf + 0 3.554 * * [simplify]: Extracting #3: cost 9 inf + 0 3.554 * * [simplify]: Extracting #4: cost 6 inf + 3 3.554 * * [simplify]: Extracting #5: cost 0 inf + 575 3.554 * [simplify]: Simplified to (cbrt (sqrt (+ x -1))) 3.555 * [simplify]: Simplified (2 1 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 3.555 * * * * [progress]: [ 18 / 85 ] simplifiying candidate # 3.555 * [simplify]: Simplifying (cbrt (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x))) 3.555 * * [simplify]: iters left: 6 (10 enodes) 3.562 * * [simplify]: iters left: 5 (44 enodes) 3.577 * * [simplify]: iters left: 4 (67 enodes) 3.599 * * [simplify]: iters left: 3 (100 enodes) 3.625 * * [simplify]: iters left: 2 (165 enodes) 3.663 * * [simplify]: iters left: 1 (346 enodes) 3.808 * * [simplify]: Extracting #0: cost 1 inf + 0 3.808 * * [simplify]: Extracting #1: cost 3 inf + 0 3.808 * * [simplify]: Extracting #2: cost 6 inf + 0 3.808 * * [simplify]: Extracting #3: cost 10 inf + 0 3.808 * * [simplify]: Extracting #4: cost 42 inf + 1 3.809 * * [simplify]: Extracting #5: cost 140 inf + 44 3.809 * * [simplify]: Extracting #6: cost 209 inf + 1139 3.814 * * [simplify]: Extracting #7: cost 195 inf + 4232 3.817 * * [simplify]: Extracting #8: cost 122 inf + 34446 3.828 * * [simplify]: Extracting #9: cost 18 inf + 93759 3.845 * * [simplify]: Extracting #10: cost 0 inf + 105663 3.862 * [simplify]: Simplified to (cbrt (* (sqrt x) (sqrt (+ -1 (* x (* x x)))))) 3.862 * [simplify]: Simplified (2 1 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (/ (cbrt (* (sqrt x) (sqrt (+ -1 (* x (* x x)))))) (cbrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 3.863 * * * * [progress]: [ 19 / 85 ] simplifiying candidate # 3.863 * [simplify]: Simplifying (cbrt (* (sqrt (- (* x x) (* 1 1))) (sqrt x))) 3.863 * * [simplify]: iters left: 6 (9 enodes) 3.868 * * [simplify]: iters left: 5 (31 enodes) 3.877 * * [simplify]: iters left: 4 (38 enodes) 3.888 * * [simplify]: iters left: 3 (45 enodes) 3.896 * * [simplify]: iters left: 2 (61 enodes) 3.907 * * [simplify]: iters left: 1 (98 enodes) 3.933 * * [simplify]: Extracting #0: cost 1 inf + 0 3.933 * * [simplify]: Extracting #1: cost 3 inf + 0 3.933 * * [simplify]: Extracting #2: cost 6 inf + 0 3.933 * * [simplify]: Extracting #3: cost 10 inf + 0 3.933 * * [simplify]: Extracting #4: cost 30 inf + 1 3.933 * * [simplify]: Extracting #5: cost 26 inf + 536 3.935 * * [simplify]: Extracting #6: cost 6 inf + 2610 3.936 * * [simplify]: Extracting #7: cost 1 inf + 3344 3.937 * * [simplify]: Extracting #8: cost 0 inf + 3546 3.939 * [simplify]: Simplified to (cbrt (* (sqrt (- (* x x) 1)) (sqrt x))) 3.939 * [simplify]: Simplified (2 1 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (/ (cbrt (* (sqrt (- (* x x) 1)) (sqrt x))) (cbrt (sqrt (+ x 1))))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 3.939 * * * * [progress]: [ 20 / 85 ] simplifiying candidate # 3.939 * * * * [progress]: [ 21 / 85 ] simplifiying candidate # 3.939 * * * * [progress]: [ 22 / 85 ] simplifiying candidate # 3.939 * * * * [progress]: [ 23 / 85 ] simplifiying candidate # 3.939 * * * * [progress]: [ 24 / 85 ] simplifiying candidate #real (real->posit16 (cbrt (* (sqrt (- x 1)) (sqrt x)))))) (cbrt (* (sqrt (- x 1)) (sqrt x)))))> 3.939 * * * * [progress]: [ 25 / 85 ] simplifiying candidate # 3.940 * * * * [progress]: [ 26 / 85 ] simplifiying candidate # 3.940 * * * * [progress]: [ 27 / 85 ] simplifiying candidate # 3.940 * * * * [progress]: [ 28 / 85 ] simplifiying candidate # 3.940 * * * * [progress]: [ 29 / 85 ] simplifiying candidate # 3.940 * [simplify]: Simplifying (cbrt (sqrt (- x 1))) 3.940 * * [simplify]: iters left: 4 (5 enodes) 3.943 * * [simplify]: iters left: 3 (20 enodes) 3.948 * * [simplify]: iters left: 2 (24 enodes) 3.955 * * [simplify]: Extracting #0: cost 1 inf + 0 3.955 * * [simplify]: Extracting #1: cost 3 inf + 0 3.955 * * [simplify]: Extracting #2: cost 5 inf + 0 3.955 * * [simplify]: Extracting #3: cost 9 inf + 0 3.955 * * [simplify]: Extracting #4: cost 6 inf + 3 3.956 * * [simplify]: Extracting #5: cost 0 inf + 575 3.956 * [simplify]: Simplified to (cbrt (sqrt (+ x -1))) 3.956 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (* (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 3.956 * * * * [progress]: [ 30 / 85 ] simplifiying candidate # 3.956 * [simplify]: Simplifying (cbrt (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x))) 3.956 * * [simplify]: iters left: 6 (10 enodes) 3.963 * * [simplify]: iters left: 5 (44 enodes) 3.978 * * [simplify]: iters left: 4 (67 enodes) 4.000 * * [simplify]: iters left: 3 (100 enodes) 4.017 * * [simplify]: iters left: 2 (165 enodes) 4.077 * * [simplify]: iters left: 1 (346 enodes) 4.194 * * [simplify]: Extracting #0: cost 1 inf + 0 4.194 * * [simplify]: Extracting #1: cost 3 inf + 0 4.194 * * [simplify]: Extracting #2: cost 6 inf + 0 4.194 * * [simplify]: Extracting #3: cost 10 inf + 0 4.194 * * [simplify]: Extracting #4: cost 42 inf + 1 4.195 * * [simplify]: Extracting #5: cost 140 inf + 44 4.197 * * [simplify]: Extracting #6: cost 209 inf + 1139 4.199 * * [simplify]: Extracting #7: cost 195 inf + 4232 4.204 * * [simplify]: Extracting #8: cost 122 inf + 34446 4.218 * * [simplify]: Extracting #9: cost 18 inf + 93759 4.235 * * [simplify]: Extracting #10: cost 0 inf + 105663 4.254 * [simplify]: Simplified to (cbrt (* (sqrt x) (sqrt (+ -1 (* x (* x x)))))) 4.254 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (* (/ (cbrt (* (sqrt x) (sqrt (+ -1 (* x (* x x)))))) (cbrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 4.254 * * * * [progress]: [ 31 / 85 ] simplifiying candidate # 4.255 * [simplify]: Simplifying (cbrt (* (sqrt (- (* x x) (* 1 1))) (sqrt x))) 4.255 * * [simplify]: iters left: 6 (9 enodes) 4.257 * * [simplify]: iters left: 5 (31 enodes) 4.262 * * [simplify]: iters left: 4 (38 enodes) 4.267 * * [simplify]: iters left: 3 (45 enodes) 4.274 * * [simplify]: iters left: 2 (61 enodes) 4.288 * * [simplify]: iters left: 1 (98 enodes) 4.301 * * [simplify]: Extracting #0: cost 1 inf + 0 4.301 * * [simplify]: Extracting #1: cost 3 inf + 0 4.301 * * [simplify]: Extracting #2: cost 6 inf + 0 4.301 * * [simplify]: Extracting #3: cost 10 inf + 0 4.302 * * [simplify]: Extracting #4: cost 30 inf + 1 4.302 * * [simplify]: Extracting #5: cost 26 inf + 536 4.303 * * [simplify]: Extracting #6: cost 6 inf + 2610 4.303 * * [simplify]: Extracting #7: cost 1 inf + 3344 4.304 * * [simplify]: Extracting #8: cost 0 inf + 3546 4.305 * [simplify]: Simplified to (cbrt (* (sqrt (- (* x x) 1)) (sqrt x))) 4.305 * [simplify]: Simplified (2 1 1 1) to (λ (x) (* (* (/ (cbrt (* (sqrt (- (* x x) 1)) (sqrt x))) (cbrt (sqrt (+ x 1)))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 4.305 * * * * [progress]: [ 32 / 85 ] simplifiying candidate # 4.305 * * * * [progress]: [ 33 / 85 ] simplifiying candidate # 4.305 * * * * [progress]: [ 34 / 85 ] simplifiying candidate # 4.305 * * * * [progress]: [ 35 / 85 ] simplifiying candidate # 4.305 * * * * [progress]: [ 36 / 85 ] simplifiying candidate #real (real->posit16 (cbrt (* (sqrt (- x 1)) (sqrt x))))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x)))))> 4.305 * * * * [progress]: [ 37 / 85 ] simplifiying candidate # 4.305 * [simplify]: Simplifying (* (- x 1) x) 4.305 * * [simplify]: iters left: 4 (4 enodes) 4.307 * * [simplify]: iters left: 3 (18 enodes) 4.310 * * [simplify]: iters left: 2 (27 enodes) 4.314 * * [simplify]: iters left: 1 (36 enodes) 4.322 * * [simplify]: Extracting #0: cost 1 inf + 0 4.322 * * [simplify]: Extracting #1: cost 7 inf + 0 4.322 * * [simplify]: Extracting #2: cost 11 inf + 1 4.322 * * [simplify]: Extracting #3: cost 0 inf + 457 4.323 * * [simplify]: Extracting #4: cost 0 inf + 455 4.323 * [simplify]: Simplified to (- (* x x) x) 4.323 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (pow (- (* x x) x) 1/2)))) 4.323 * * * * [progress]: [ 38 / 85 ] simplifiying candidate # 4.324 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt x)) 4.324 * * [simplify]: iters left: 5 (6 enodes) 4.327 * * [simplify]: iters left: 4 (24 enodes) 4.333 * * [simplify]: iters left: 3 (28 enodes) 4.339 * * [simplify]: Extracting #0: cost 1 inf + 0 4.339 * * [simplify]: Extracting #1: cost 4 inf + 0 4.339 * * [simplify]: Extracting #2: cost 8 inf + 0 4.339 * * [simplify]: Extracting #3: cost 10 inf + 1 4.339 * * [simplify]: Extracting #4: cost 5 inf + 128 4.339 * * [simplify]: Extracting #5: cost 1 inf + 495 4.339 * * [simplify]: Extracting #6: cost 0 inf + 657 4.339 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 4.339 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (pow (* (sqrt (+ x -1)) (sqrt x)) 1)))) 4.339 * * * * [progress]: [ 39 / 85 ] simplifiying candidate # 4.340 * [simplify]: Simplifying (* (- x 1) x) 4.340 * * [simplify]: iters left: 4 (4 enodes) 4.341 * * [simplify]: iters left: 3 (18 enodes) 4.344 * * [simplify]: iters left: 2 (27 enodes) 4.348 * * [simplify]: iters left: 1 (36 enodes) 4.355 * * [simplify]: Extracting #0: cost 1 inf + 0 4.355 * * [simplify]: Extracting #1: cost 7 inf + 0 4.355 * * [simplify]: Extracting #2: cost 11 inf + 1 4.355 * * [simplify]: Extracting #3: cost 0 inf + 457 4.355 * * [simplify]: Extracting #4: cost 0 inf + 455 4.356 * [simplify]: Simplified to (- (* x x) x) 4.356 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (pow (- (* x x) x) (/ 1 2))))) 4.356 * [simplify]: Simplifying (/ 1 2) 4.356 * * [simplify]: iters left: 2 (3 enodes) 4.359 * * [simplify]: iters left: 1 (12 enodes) 4.364 * * [simplify]: Extracting #0: cost 1 inf + 0 4.364 * * [simplify]: Extracting #1: cost 0 inf + 1 4.364 * [simplify]: Simplified to 1/2 4.364 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (pow (* (- x 1) x) 1/2)))) 4.364 * * * * [progress]: [ 40 / 85 ] simplifiying candidate # 4.364 * * * * [progress]: [ 41 / 85 ] simplifiying candidate # 4.364 * [simplify]: Simplifying (+ (log (sqrt (- x 1))) (log (sqrt x))) 4.364 * * [simplify]: iters left: 6 (8 enodes) 4.369 * * [simplify]: iters left: 5 (30 enodes) 4.378 * * [simplify]: iters left: 4 (34 enodes) 4.387 * * [simplify]: Extracting #0: cost 1 inf + 0 4.387 * * [simplify]: Extracting #1: cost 4 inf + 0 4.387 * * [simplify]: Extracting #2: cost 8 inf + 0 4.387 * * [simplify]: Extracting #3: cost 12 inf + 0 4.388 * * [simplify]: Extracting #4: cost 10 inf + 305 4.388 * * [simplify]: Extracting #5: cost 8 inf + 307 4.388 * * [simplify]: Extracting #6: cost 5 inf + 473 4.388 * * [simplify]: Extracting #7: cost 0 inf + 1463 4.389 * [simplify]: Simplified to (+ (log (sqrt x)) (log (sqrt (+ x -1)))) 4.389 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (exp (+ (log (sqrt x)) (log (sqrt (+ x -1)))))))) 4.389 * * * * [progress]: [ 42 / 85 ] simplifiying candidate # 4.389 * * * * [progress]: [ 43 / 85 ] simplifiying candidate # 4.389 * * * * [progress]: [ 44 / 85 ] simplifiying candidate # 4.389 * [simplify]: Simplifying (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x))) 4.390 * * [simplify]: iters left: 6 (10 enodes) 4.395 * * [simplify]: iters left: 5 (38 enodes) 4.408 * * [simplify]: iters left: 4 (72 enodes) 4.431 * * [simplify]: iters left: 3 (130 enodes) 4.481 * * [simplify]: iters left: 2 (240 enodes) 4.609 * * [simplify]: iters left: 1 (440 enodes) 4.757 * * [simplify]: Extracting #0: cost 1 inf + 0 4.757 * * [simplify]: Extracting #1: cost 37 inf + 0 4.757 * * [simplify]: Extracting #2: cost 95 inf + 1 4.758 * * [simplify]: Extracting #3: cost 93 inf + 413 4.758 * * [simplify]: Extracting #4: cost 66 inf + 3494 4.761 * * [simplify]: Extracting #5: cost 27 inf + 14714 4.765 * * [simplify]: Extracting #6: cost 4 inf + 27691 4.770 * * [simplify]: Extracting #7: cost 0 inf + 30307 4.777 * [simplify]: Simplified to (* (* x (sqrt x)) (* (sqrt (+ -1 x)) (+ -1 x))) 4.777 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (cbrt (* (* x (sqrt x)) (* (sqrt (+ -1 x)) (+ -1 x))))))) 4.777 * * * * [progress]: [ 45 / 85 ] simplifiying candidate # 4.777 * * * * [progress]: [ 46 / 85 ] simplifiying candidate # 4.777 * * * * [progress]: [ 47 / 85 ] simplifiying candidate # 4.777 * [simplify]: Simplifying (* (- x 1) x) 4.777 * * [simplify]: iters left: 4 (4 enodes) 4.779 * * [simplify]: iters left: 3 (18 enodes) 4.782 * * [simplify]: iters left: 2 (27 enodes) 4.786 * * [simplify]: iters left: 1 (36 enodes) 4.791 * * [simplify]: Extracting #0: cost 1 inf + 0 4.791 * * [simplify]: Extracting #1: cost 7 inf + 0 4.791 * * [simplify]: Extracting #2: cost 11 inf + 1 4.791 * * [simplify]: Extracting #3: cost 0 inf + 457 4.791 * * [simplify]: Extracting #4: cost 0 inf + 455 4.791 * [simplify]: Simplified to (- (* x x) x) 4.791 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (sqrt (- (* x x) x))))) 4.792 * * * * [progress]: [ 48 / 85 ] simplifiying candidate # 4.792 * * * * [progress]: [ 49 / 85 ] simplifiying candidate # 4.792 * * * * [progress]: [ 50 / 85 ] simplifiying candidate # 4.792 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 4.792 * * [simplify]: iters left: 6 (8 enodes) 4.794 * * [simplify]: iters left: 5 (30 enodes) 4.802 * * [simplify]: iters left: 4 (34 enodes) 4.811 * * [simplify]: Extracting #0: cost 1 inf + 0 4.811 * * [simplify]: Extracting #1: cost 4 inf + 0 4.812 * * [simplify]: Extracting #2: cost 8 inf + 0 4.812 * * [simplify]: Extracting #3: cost 12 inf + 0 4.812 * * [simplify]: Extracting #4: cost 10 inf + 245 4.812 * * [simplify]: Extracting #5: cost 8 inf + 247 4.812 * * [simplify]: Extracting #6: cost 5 inf + 413 4.812 * * [simplify]: Extracting #7: cost 0 inf + 1223 4.813 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 4.813 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))))))) 4.813 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 4.813 * * [simplify]: iters left: 6 (8 enodes) 4.817 * * [simplify]: iters left: 5 (30 enodes) 4.826 * * [simplify]: iters left: 4 (34 enodes) 4.835 * * [simplify]: Extracting #0: cost 1 inf + 0 4.835 * * [simplify]: Extracting #1: cost 4 inf + 0 4.835 * * [simplify]: Extracting #2: cost 8 inf + 0 4.836 * * [simplify]: Extracting #3: cost 12 inf + 0 4.836 * * [simplify]: Extracting #4: cost 10 inf + 245 4.836 * * [simplify]: Extracting #5: cost 8 inf + 247 4.836 * * [simplify]: Extracting #6: cost 5 inf + 413 4.836 * * [simplify]: Extracting #7: cost 0 inf + 1223 4.837 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 4.837 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))))))) 4.837 * * * * [progress]: [ 51 / 85 ] simplifiying candidate # 4.837 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 4.837 * * [simplify]: iters left: 6 (8 enodes) 4.841 * * [simplify]: iters left: 5 (30 enodes) 4.847 * * [simplify]: iters left: 4 (34 enodes) 4.851 * * [simplify]: Extracting #0: cost 1 inf + 0 4.851 * * [simplify]: Extracting #1: cost 4 inf + 0 4.851 * * [simplify]: Extracting #2: cost 8 inf + 0 4.851 * * [simplify]: Extracting #3: cost 12 inf + 0 4.852 * * [simplify]: Extracting #4: cost 10 inf + 245 4.852 * * [simplify]: Extracting #5: cost 8 inf + 247 4.852 * * [simplify]: Extracting #6: cost 5 inf + 413 4.852 * * [simplify]: Extracting #7: cost 0 inf + 1223 4.852 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 4.852 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))))))) 4.852 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 4.852 * * [simplify]: iters left: 6 (8 enodes) 4.854 * * [simplify]: iters left: 5 (30 enodes) 4.859 * * [simplify]: iters left: 4 (34 enodes) 4.863 * * [simplify]: Extracting #0: cost 1 inf + 0 4.863 * * [simplify]: Extracting #1: cost 4 inf + 0 4.863 * * [simplify]: Extracting #2: cost 8 inf + 0 4.863 * * [simplify]: Extracting #3: cost 12 inf + 0 4.863 * * [simplify]: Extracting #4: cost 10 inf + 245 4.863 * * [simplify]: Extracting #5: cost 8 inf + 247 4.864 * * [simplify]: Extracting #6: cost 5 inf + 413 4.864 * * [simplify]: Extracting #7: cost 0 inf + 1223 4.864 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 4.864 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))))))) 4.864 * * * * [progress]: [ 52 / 85 ] simplifiying candidate # 4.864 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 4.864 * * [simplify]: iters left: 6 (8 enodes) 4.867 * * [simplify]: iters left: 5 (30 enodes) 4.871 * * [simplify]: iters left: 4 (34 enodes) 4.876 * * [simplify]: Extracting #0: cost 1 inf + 0 4.876 * * [simplify]: Extracting #1: cost 4 inf + 0 4.876 * * [simplify]: Extracting #2: cost 8 inf + 0 4.876 * * [simplify]: Extracting #3: cost 12 inf + 0 4.876 * * [simplify]: Extracting #4: cost 10 inf + 245 4.876 * * [simplify]: Extracting #5: cost 8 inf + 247 4.876 * * [simplify]: Extracting #6: cost 5 inf + 413 4.876 * * [simplify]: Extracting #7: cost 0 inf + 1223 4.877 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 4.877 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))))))) 4.877 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 4.877 * * [simplify]: iters left: 6 (8 enodes) 4.881 * * [simplify]: iters left: 5 (30 enodes) 4.886 * * [simplify]: iters left: 4 (34 enodes) 4.890 * * [simplify]: Extracting #0: cost 1 inf + 0 4.890 * * [simplify]: Extracting #1: cost 4 inf + 0 4.890 * * [simplify]: Extracting #2: cost 8 inf + 0 4.890 * * [simplify]: Extracting #3: cost 12 inf + 0 4.891 * * [simplify]: Extracting #4: cost 10 inf + 245 4.891 * * [simplify]: Extracting #5: cost 8 inf + 247 4.891 * * [simplify]: Extracting #6: cost 5 inf + 413 4.891 * * [simplify]: Extracting #7: cost 0 inf + 1223 4.891 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 4.891 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))))))) 4.891 * * * * [progress]: [ 53 / 85 ] simplifiying candidate # 4.892 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 4.892 * * [simplify]: iters left: 6 (8 enodes) 4.897 * * [simplify]: iters left: 5 (30 enodes) 4.905 * * [simplify]: iters left: 4 (34 enodes) 4.911 * * [simplify]: Extracting #0: cost 1 inf + 0 4.911 * * [simplify]: Extracting #1: cost 4 inf + 0 4.911 * * [simplify]: Extracting #2: cost 8 inf + 0 4.911 * * [simplify]: Extracting #3: cost 12 inf + 0 4.912 * * [simplify]: Extracting #4: cost 10 inf + 245 4.912 * * [simplify]: Extracting #5: cost 8 inf + 247 4.912 * * [simplify]: Extracting #6: cost 5 inf + 413 4.912 * * [simplify]: Extracting #7: cost 0 inf + 1223 4.912 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 4.912 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))))))) 4.912 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) 4.912 * * [simplify]: iters left: 6 (8 enodes) 4.914 * * [simplify]: iters left: 5 (30 enodes) 4.919 * * [simplify]: iters left: 4 (34 enodes) 4.924 * * [simplify]: Extracting #0: cost 1 inf + 0 4.924 * * [simplify]: Extracting #1: cost 4 inf + 0 4.924 * * [simplify]: Extracting #2: cost 8 inf + 0 4.924 * * [simplify]: Extracting #3: cost 12 inf + 0 4.924 * * [simplify]: Extracting #4: cost 10 inf + 245 4.924 * * [simplify]: Extracting #5: cost 8 inf + 247 4.924 * * [simplify]: Extracting #6: cost 5 inf + 413 4.924 * * [simplify]: Extracting #7: cost 0 inf + 1223 4.925 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) 4.925 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))))))) 4.925 * * * * [progress]: [ 54 / 85 ] simplifiying candidate # 4.925 * [simplify]: Simplifying (cbrt (sqrt x)) 4.925 * * [simplify]: iters left: 2 (3 enodes) 4.926 * * [simplify]: iters left: 1 (9 enodes) 4.927 * * [simplify]: Extracting #0: cost 1 inf + 0 4.927 * * [simplify]: Extracting #1: cost 3 inf + 0 4.927 * * [simplify]: Extracting #2: cost 5 inf + 0 4.927 * * [simplify]: Extracting #3: cost 4 inf + 1 4.927 * * [simplify]: Extracting #4: cost 0 inf + 325 4.927 * [simplify]: Simplified to (cbrt (sqrt x)) 4.927 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))))) 4.927 * * * * [progress]: [ 55 / 85 ] simplifiying candidate # 4.927 * [simplify]: Simplifying (sqrt (cbrt x)) 4.927 * * [simplify]: iters left: 2 (3 enodes) 4.928 * * [simplify]: iters left: 1 (9 enodes) 4.929 * * [simplify]: Extracting #0: cost 1 inf + 0 4.929 * * [simplify]: Extracting #1: cost 3 inf + 0 4.929 * * [simplify]: Extracting #2: cost 5 inf + 0 4.929 * * [simplify]: Extracting #3: cost 4 inf + 1 4.929 * * [simplify]: Extracting #4: cost 0 inf + 405 4.929 * [simplify]: Simplified to (sqrt (cbrt x)) 4.929 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (- x 1)) (sqrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt x)))))) 4.929 * * * * [progress]: [ 56 / 85 ] simplifiying candidate # 4.929 * [simplify]: Simplifying (sqrt (sqrt x)) 4.929 * * [simplify]: iters left: 2 (3 enodes) 4.930 * * [simplify]: iters left: 1 (9 enodes) 4.931 * * [simplify]: Extracting #0: cost 1 inf + 0 4.931 * * [simplify]: Extracting #1: cost 3 inf + 0 4.931 * * [simplify]: Extracting #2: cost 5 inf + 0 4.931 * * [simplify]: Extracting #3: cost 4 inf + 1 4.931 * * [simplify]: Extracting #4: cost 0 inf + 245 4.931 * [simplify]: Simplified to (sqrt (sqrt x)) 4.931 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))))) 4.931 * * * * [progress]: [ 57 / 85 ] simplifiying candidate # 4.931 * [simplify]: Simplifying (sqrt x) 4.931 * * [simplify]: iters left: 1 (2 enodes) 4.932 * * [simplify]: Extracting #0: cost 1 inf + 0 4.932 * * [simplify]: Extracting #1: cost 3 inf + 0 4.932 * * [simplify]: Extracting #2: cost 2 inf + 1 4.932 * * [simplify]: Extracting #3: cost 0 inf + 83 4.932 * [simplify]: Simplified to (sqrt x) 4.932 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (- x 1)) (sqrt 1)) (sqrt x))))) 4.932 * * * * [progress]: [ 58 / 85 ] simplifiying candidate # 4.932 * [simplify]: Simplifying (sqrt (sqrt x)) 4.932 * * [simplify]: iters left: 2 (3 enodes) 4.933 * * [simplify]: iters left: 1 (9 enodes) 4.934 * * [simplify]: Extracting #0: cost 1 inf + 0 4.934 * * [simplify]: Extracting #1: cost 3 inf + 0 4.934 * * [simplify]: Extracting #2: cost 5 inf + 0 4.934 * * [simplify]: Extracting #3: cost 4 inf + 1 4.934 * * [simplify]: Extracting #4: cost 0 inf + 245 4.934 * [simplify]: Simplified to (sqrt (sqrt x)) 4.934 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))))) 4.934 * * * * [progress]: [ 59 / 85 ] simplifiying candidate # 4.934 * [simplify]: Simplifying (sqrt x) 4.934 * * [simplify]: iters left: 1 (2 enodes) 4.935 * * [simplify]: Extracting #0: cost 1 inf + 0 4.935 * * [simplify]: Extracting #1: cost 3 inf + 0 4.935 * * [simplify]: Extracting #2: cost 2 inf + 1 4.935 * * [simplify]: Extracting #3: cost 0 inf + 83 4.935 * [simplify]: Simplified to (sqrt x) 4.935 * [simplify]: Simplified (2 2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (sqrt (- x 1)) 1) (sqrt x))))) 4.935 * * * * [progress]: [ 60 / 85 ] simplifiying candidate # 4.935 * [simplify]: Simplifying (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 4.935 * * [simplify]: iters left: 6 (6 enodes) 4.937 * * [simplify]: iters left: 5 (23 enodes) 4.941 * * [simplify]: iters left: 4 (27 enodes) 4.944 * * [simplify]: Extracting #0: cost 1 inf + 0 4.944 * * [simplify]: Extracting #1: cost 3 inf + 0 4.944 * * [simplify]: Extracting #2: cost 5 inf + 0 4.944 * * [simplify]: Extracting #3: cost 7 inf + 0 4.944 * * [simplify]: Extracting #4: cost 11 inf + 0 4.945 * * [simplify]: Extracting #5: cost 6 inf + 87 4.945 * * [simplify]: Extracting #6: cost 1 inf + 777 4.945 * * [simplify]: Extracting #7: cost 0 inf + 979 4.945 * [simplify]: Simplified to (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 4.945 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) (* (cbrt (sqrt (- x 1))) (sqrt x)))))) 4.945 * * * * [progress]: [ 61 / 85 ] simplifiying candidate # 4.945 * [simplify]: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) 4.945 * * [simplify]: iters left: 6 (6 enodes) 4.947 * * [simplify]: iters left: 5 (24 enodes) 4.951 * * [simplify]: iters left: 4 (28 enodes) 4.958 * * [simplify]: Extracting #0: cost 1 inf + 0 4.958 * * [simplify]: Extracting #1: cost 4 inf + 0 4.958 * * [simplify]: Extracting #2: cost 7 inf + 0 4.958 * * [simplify]: Extracting #3: cost 11 inf + 0 4.958 * * [simplify]: Extracting #4: cost 8 inf + 3 4.958 * * [simplify]: Extracting #5: cost 4 inf + 331 4.958 * * [simplify]: Extracting #6: cost 2 inf + 655 4.959 * * [simplify]: Extracting #7: cost 0 inf + 979 4.959 * [simplify]: Simplified to (fabs (cbrt (+ x -1))) 4.959 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (fabs (cbrt (+ x -1))) (* (sqrt (cbrt (- x 1))) (sqrt x)))))) 4.959 * * * * [progress]: [ 62 / 85 ] simplifiying candidate # 4.960 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 4.960 * * [simplify]: iters left: 4 (5 enodes) 4.963 * * [simplify]: iters left: 3 (20 enodes) 4.969 * * [simplify]: iters left: 2 (24 enodes) 4.976 * * [simplify]: Extracting #0: cost 1 inf + 0 4.976 * * [simplify]: Extracting #1: cost 3 inf + 0 4.976 * * [simplify]: Extracting #2: cost 5 inf + 0 4.976 * * [simplify]: Extracting #3: cost 9 inf + 0 4.976 * * [simplify]: Extracting #4: cost 6 inf + 3 4.976 * * [simplify]: Extracting #5: cost 0 inf + 495 4.976 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 4.977 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))))) 4.977 * * * * [progress]: [ 63 / 85 ] simplifiying candidate # 4.977 * [simplify]: Simplifying (sqrt 1) 4.977 * * [simplify]: iters left: 1 (2 enodes) 4.980 * * [simplify]: Extracting #0: cost 1 inf + 0 4.980 * * [simplify]: Extracting #1: cost 0 inf + 1 4.980 * [simplify]: Simplified to 1 4.980 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* 1 (* (sqrt (- x 1)) (sqrt x)))))) 4.980 * * * * [progress]: [ 64 / 85 ] simplifiying candidate # 4.981 * [simplify]: Simplifying (sqrt (+ (sqrt x) (sqrt 1))) 4.981 * * [simplify]: iters left: 4 (6 enodes) 4.986 * * [simplify]: iters left: 3 (21 enodes) 4.992 * * [simplify]: iters left: 2 (23 enodes) 4.998 * * [simplify]: Extracting #0: cost 1 inf + 0 4.998 * * [simplify]: Extracting #1: cost 3 inf + 0 4.998 * * [simplify]: Extracting #2: cost 6 inf + 0 4.998 * * [simplify]: Extracting #3: cost 7 inf + 1 4.998 * * [simplify]: Extracting #4: cost 6 inf + 2 4.998 * * [simplify]: Extracting #5: cost 0 inf + 492 4.999 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 4.999 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) (sqrt 1))) (sqrt x)))))) 4.999 * * * * [progress]: [ 65 / 85 ] simplifiying candidate # 4.999 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 4.999 * * [simplify]: iters left: 4 (5 enodes) 5.002 * * [simplify]: iters left: 3 (18 enodes) 5.007 * * [simplify]: iters left: 2 (20 enodes) 5.012 * * [simplify]: Extracting #0: cost 1 inf + 0 5.012 * * [simplify]: Extracting #1: cost 3 inf + 0 5.012 * * [simplify]: Extracting #2: cost 6 inf + 0 5.012 * * [simplify]: Extracting #3: cost 7 inf + 1 5.012 * * [simplify]: Extracting #4: cost 6 inf + 2 5.012 * * [simplify]: Extracting #5: cost 0 inf + 492 5.013 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 5.013 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) 1)) (sqrt x)))))) 5.013 * * * * [progress]: [ 66 / 85 ] simplifiying candidate # 5.013 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1)) 5.013 * * [simplify]: iters left: 4 (5 enodes) 5.014 * * [simplify]: iters left: 3 (18 enodes) 5.017 * * [simplify]: iters left: 2 (20 enodes) 5.020 * * [simplify]: Extracting #0: cost 1 inf + 0 5.020 * * [simplify]: Extracting #1: cost 3 inf + 0 5.020 * * [simplify]: Extracting #2: cost 6 inf + 0 5.021 * * [simplify]: Extracting #3: cost 7 inf + 1 5.021 * * [simplify]: Extracting #4: cost 6 inf + 2 5.021 * * [simplify]: Extracting #5: cost 0 inf + 492 5.021 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1)) 5.021 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) 1)) (sqrt x)))))) 5.021 * * * * [progress]: [ 67 / 85 ] simplifiying candidate # 5.021 * [simplify]: Simplifying (sqrt 1) 5.021 * * [simplify]: iters left: 1 (2 enodes) 5.023 * * [simplify]: Extracting #0: cost 1 inf + 0 5.023 * * [simplify]: Extracting #1: cost 0 inf + 1 5.023 * [simplify]: Simplified to 1 5.023 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* 1 (* (sqrt (- x 1)) (sqrt x)))))) 5.023 * * * * [progress]: [ 68 / 85 ] simplifiying candidate # 5.023 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 5.023 * * [simplify]: iters left: 4 (5 enodes) 5.025 * * [simplify]: iters left: 3 (20 enodes) 5.028 * * [simplify]: iters left: 2 (24 enodes) 5.031 * * [simplify]: Extracting #0: cost 1 inf + 0 5.031 * * [simplify]: Extracting #1: cost 3 inf + 0 5.031 * * [simplify]: Extracting #2: cost 5 inf + 0 5.031 * * [simplify]: Extracting #3: cost 9 inf + 0 5.031 * * [simplify]: Extracting #4: cost 6 inf + 3 5.031 * * [simplify]: Extracting #5: cost 0 inf + 495 5.032 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 5.032 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))))) 5.032 * * * * [progress]: [ 69 / 85 ] simplifiying candidate # 5.032 * * * * [progress]: [ 70 / 85 ] simplifiying candidate # 5.032 * [simplify]: Simplifying (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x)) 5.032 * * [simplify]: iters left: 6 (9 enodes) 5.035 * * [simplify]: iters left: 5 (41 enodes) 5.043 * * [simplify]: iters left: 4 (64 enodes) 5.062 * * [simplify]: iters left: 3 (97 enodes) 5.078 * * [simplify]: iters left: 2 (157 enodes) 5.138 * * [simplify]: iters left: 1 (331 enodes) 5.282 * * [simplify]: Extracting #0: cost 1 inf + 0 5.282 * * [simplify]: Extracting #1: cost 4 inf + 0 5.282 * * [simplify]: Extracting #2: cost 8 inf + 0 5.283 * * [simplify]: Extracting #3: cost 38 inf + 83 5.283 * * [simplify]: Extracting #4: cost 129 inf + 85 5.285 * * [simplify]: Extracting #5: cost 183 inf + 2653 5.289 * * [simplify]: Extracting #6: cost 134 inf + 22637 5.300 * * [simplify]: Extracting #7: cost 37 inf + 74841 5.314 * * [simplify]: Extracting #8: cost 1 inf + 91906 5.330 * * [simplify]: Extracting #9: cost 0 inf + 90301 5.337 * * [simplify]: Extracting #10: cost 0 inf + 90130 5.345 * [simplify]: Simplified to (* (sqrt x) (sqrt (+ -1 (* (* x x) x)))) 5.345 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (/ (* (sqrt x) (sqrt (+ -1 (* (* x x) x)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))))) 5.345 * * * * [progress]: [ 71 / 85 ] simplifiying candidate # 5.345 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt x)) 5.345 * * [simplify]: iters left: 6 (8 enodes) 5.348 * * [simplify]: iters left: 5 (28 enodes) 5.352 * * [simplify]: iters left: 4 (35 enodes) 5.357 * * [simplify]: iters left: 3 (42 enodes) 5.363 * * [simplify]: iters left: 2 (58 enodes) 5.373 * * [simplify]: iters left: 1 (95 enodes) 5.387 * * [simplify]: Extracting #0: cost 1 inf + 0 5.387 * * [simplify]: Extracting #1: cost 4 inf + 0 5.387 * * [simplify]: Extracting #2: cost 8 inf + 0 5.387 * * [simplify]: Extracting #3: cost 28 inf + 1 5.387 * * [simplify]: Extracting #4: cost 22 inf + 741 5.388 * * [simplify]: Extracting #5: cost 3 inf + 2457 5.388 * * [simplify]: Extracting #6: cost 1 inf + 2781 5.389 * * [simplify]: Extracting #7: cost 0 inf + 2983 5.390 * [simplify]: Simplified to (* (sqrt (- (* x x) 1)) (sqrt x)) 5.390 * [simplify]: Simplified (2 2 1 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (/ (* (sqrt (- (* x x) 1)) (sqrt x)) (sqrt (+ x 1)))))) 5.390 * * * * [progress]: [ 72 / 85 ] simplifiying candidate #real (real->posit16 (* (sqrt (- x 1)) (sqrt x)))))))> 5.390 * * * * [progress]: [ 73 / 85 ] simplifiying candidate # 5.390 * * * * [progress]: [ 74 / 85 ] simplifiying candidate # 5.390 * [simplify]: Simplifying (- (exp (* 1/6 (+ (log -1) (log x)))) (+ (* 1/6 (* x (exp (* 1/6 (+ (log -1) (log x)))))) (* 5/72 (* (pow x 2) (exp (* 1/6 (+ (log -1) (log x)))))))) 5.390 * * [simplify]: iters left: 6 (17 enodes) 5.396 * * [simplify]: iters left: 5 (79 enodes) 5.422 * * [simplify]: iters left: 4 (143 enodes) 5.472 * * [simplify]: iters left: 3 (322 enodes) 5.611 * * [simplify]: Extracting #0: cost 1 inf + 0 5.612 * * [simplify]: Extracting #1: cost 19 inf + 0 5.612 * * [simplify]: Extracting #2: cost 170 inf + 0 5.615 * * [simplify]: Extracting #3: cost 250 inf + 4211 5.624 * * [simplify]: Extracting #4: cost 153 inf + 32590 5.632 * * [simplify]: Extracting #5: cost 79 inf + 51148 5.642 * * [simplify]: Extracting #6: cost 27 inf + 76372 5.655 * * [simplify]: Extracting #7: cost 0 inf + 93871 5.681 * [simplify]: Simplified to (- (pow (* x -1) 1/6) (* (* x (pow (* x -1) 1/6)) (+ 1/6 (* 5/72 x)))) 5.682 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (- (pow (* x -1) 1/6) (* (* x (pow (* x -1) 1/6)) (+ 1/6 (* 5/72 x)))))) 5.682 * * * * [progress]: [ 75 / 85 ] simplifiying candidate # 5.682 * [simplify]: Simplifying (- (pow (/ 1 x) -1/3) (+ (* 1/6 (pow (/ 1 (pow x 2)) 1/3)) (* 5/72 (pow (/ 1 (pow x 5)) 1/3)))) 5.682 * * [simplify]: iters left: 6 (20 enodes) 5.695 * * [simplify]: iters left: 5 (88 enodes) 5.726 * * [simplify]: iters left: 4 (157 enodes) 5.788 * * [simplify]: iters left: 3 (345 enodes) 5.890 * * [simplify]: Extracting #0: cost 1 inf + 0 5.890 * * [simplify]: Extracting #1: cost 15 inf + 0 5.891 * * [simplify]: Extracting #2: cost 81 inf + 0 5.891 * * [simplify]: Extracting #3: cost 144 inf + 5 5.892 * * [simplify]: Extracting #4: cost 140 inf + 643 5.893 * * [simplify]: Extracting #5: cost 115 inf + 12422 5.897 * * [simplify]: Extracting #6: cost 86 inf + 29033 5.905 * * [simplify]: Extracting #7: cost 65 inf + 37161 5.916 * * [simplify]: Extracting #8: cost 21 inf + 61127 5.930 * * [simplify]: Extracting #9: cost 1 inf + 72810 5.939 * * [simplify]: Extracting #10: cost 0 inf + 73475 5.946 * [simplify]: Simplified to (- (- (pow (/ 1 x) -1/3) (* 1/6 (cbrt (/ (/ 1 x) x)))) (* 5/72 (cbrt (/ 1 (pow x 5))))) 5.946 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (- (- (pow (/ 1 x) -1/3) (* 1/6 (cbrt (/ (/ 1 x) x)))) (* 5/72 (cbrt (/ 1 (pow x 5))))))) 5.946 * * * * [progress]: [ 76 / 85 ] simplifiying candidate # 5.947 * [simplify]: Simplifying (- (pow (- +nan.0) 1/3) (+ (* +nan.0 (* (/ 1 x) (pow +nan.0 1/3))) (- (* +nan.0 (* (/ 1 (pow x 2)) (pow +nan.0 1/3)))))) 5.947 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) +nan.0)) 5.947 * * * * [progress]: [ 77 / 85 ] simplifiying candidate # 5.947 * [simplify]: Simplifying (- (exp (* 1/6 (+ (log -1) (log x)))) (+ (* 1/6 (* x (exp (* 1/6 (+ (log -1) (log x)))))) (* 5/72 (* (pow x 2) (exp (* 1/6 (+ (log -1) (log x)))))))) 5.947 * * [simplify]: iters left: 6 (17 enodes) 5.955 * * [simplify]: iters left: 5 (79 enodes) 5.972 * * [simplify]: iters left: 4 (143 enodes) 6.013 * * [simplify]: iters left: 3 (322 enodes) 6.135 * * [simplify]: Extracting #0: cost 1 inf + 0 6.135 * * [simplify]: Extracting #1: cost 19 inf + 0 6.136 * * [simplify]: Extracting #2: cost 170 inf + 0 6.138 * * [simplify]: Extracting #3: cost 250 inf + 4211 6.151 * * [simplify]: Extracting #4: cost 153 inf + 32590 6.167 * * [simplify]: Extracting #5: cost 79 inf + 51148 6.188 * * [simplify]: Extracting #6: cost 27 inf + 76372 6.213 * * [simplify]: Extracting #7: cost 0 inf + 93871 6.237 * [simplify]: Simplified to (- (pow (* x -1) 1/6) (* (* x (pow (* x -1) 1/6)) (+ 1/6 (* 5/72 x)))) 6.238 * [simplify]: Simplified (2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (- (pow (* x -1) 1/6) (* (* x (pow (* x -1) 1/6)) (+ 1/6 (* 5/72 x))))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 6.238 * * * * [progress]: [ 78 / 85 ] simplifiying candidate # 6.238 * [simplify]: Simplifying (- (pow (/ 1 x) -1/3) (+ (* 1/6 (pow (/ 1 (pow x 2)) 1/3)) (* 5/72 (pow (/ 1 (pow x 5)) 1/3)))) 6.238 * * [simplify]: iters left: 6 (20 enodes) 6.246 * * [simplify]: iters left: 5 (88 enodes) 6.269 * * [simplify]: iters left: 4 (157 enodes) 6.335 * * [simplify]: iters left: 3 (345 enodes) 6.444 * * [simplify]: Extracting #0: cost 1 inf + 0 6.444 * * [simplify]: Extracting #1: cost 15 inf + 0 6.444 * * [simplify]: Extracting #2: cost 81 inf + 0 6.444 * * [simplify]: Extracting #3: cost 144 inf + 5 6.445 * * [simplify]: Extracting #4: cost 140 inf + 643 6.446 * * [simplify]: Extracting #5: cost 115 inf + 12422 6.449 * * [simplify]: Extracting #6: cost 86 inf + 29033 6.453 * * [simplify]: Extracting #7: cost 65 inf + 37161 6.459 * * [simplify]: Extracting #8: cost 21 inf + 61127 6.468 * * [simplify]: Extracting #9: cost 1 inf + 72810 6.482 * * [simplify]: Extracting #10: cost 0 inf + 73475 6.496 * [simplify]: Simplified to (- (- (pow (/ 1 x) -1/3) (* 1/6 (cbrt (/ (/ 1 x) x)))) (* 5/72 (cbrt (/ 1 (pow x 5))))) 6.496 * [simplify]: Simplified (2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (- (- (pow (/ 1 x) -1/3) (* 1/6 (cbrt (/ (/ 1 x) x)))) (* 5/72 (cbrt (/ 1 (pow x 5)))))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 6.496 * * * * [progress]: [ 79 / 85 ] simplifiying candidate # 6.496 * [simplify]: Simplifying (- (pow (- +nan.0) 1/3) (+ (* +nan.0 (* (/ 1 x) (pow +nan.0 1/3))) (- (* +nan.0 (* (/ 1 (pow x 2)) (pow +nan.0 1/3)))))) 6.496 * [simplify]: Simplified (2 1 2) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) +nan.0) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 6.496 * * * * [progress]: [ 80 / 85 ] simplifiying candidate # 6.497 * [simplify]: Simplifying (- (exp (* 1/6 (+ (log -1) (log x)))) (+ (* 1/6 (* x (exp (* 1/6 (+ (log -1) (log x)))))) (* 5/72 (* (pow x 2) (exp (* 1/6 (+ (log -1) (log x)))))))) 6.497 * * [simplify]: iters left: 6 (17 enodes) 6.512 * * [simplify]: iters left: 5 (79 enodes) 6.539 * * [simplify]: iters left: 4 (143 enodes) 6.571 * * [simplify]: iters left: 3 (322 enodes) 6.719 * * [simplify]: Extracting #0: cost 1 inf + 0 6.719 * * [simplify]: Extracting #1: cost 19 inf + 0 6.719 * * [simplify]: Extracting #2: cost 170 inf + 0 6.720 * * [simplify]: Extracting #3: cost 250 inf + 4211 6.728 * * [simplify]: Extracting #4: cost 153 inf + 32590 6.736 * * [simplify]: Extracting #5: cost 79 inf + 51148 6.749 * * [simplify]: Extracting #6: cost 27 inf + 76372 6.774 * * [simplify]: Extracting #7: cost 0 inf + 93871 6.790 * [simplify]: Simplified to (- (pow (* x -1) 1/6) (* (* x (pow (* x -1) 1/6)) (+ 1/6 (* 5/72 x)))) 6.790 * [simplify]: Simplified (2 1 1) to (λ (x) (* (* (- (pow (* x -1) 1/6) (* (* x (pow (* x -1) 1/6)) (+ 1/6 (* 5/72 x)))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 6.790 * * * * [progress]: [ 81 / 85 ] simplifiying candidate # 6.790 * [simplify]: Simplifying (- (pow (/ 1 x) -1/3) (+ (* 1/6 (pow (/ 1 (pow x 2)) 1/3)) (* 5/72 (pow (/ 1 (pow x 5)) 1/3)))) 6.790 * * [simplify]: iters left: 6 (20 enodes) 6.797 * * [simplify]: iters left: 5 (88 enodes) 6.815 * * [simplify]: iters left: 4 (157 enodes) 6.870 * * [simplify]: iters left: 3 (345 enodes) 6.944 * * [simplify]: Extracting #0: cost 1 inf + 0 6.944 * * [simplify]: Extracting #1: cost 15 inf + 0 6.944 * * [simplify]: Extracting #2: cost 81 inf + 0 6.945 * * [simplify]: Extracting #3: cost 144 inf + 5 6.945 * * [simplify]: Extracting #4: cost 140 inf + 643 6.947 * * [simplify]: Extracting #5: cost 115 inf + 12422 6.950 * * [simplify]: Extracting #6: cost 86 inf + 29033 6.954 * * [simplify]: Extracting #7: cost 65 inf + 37161 6.963 * * [simplify]: Extracting #8: cost 21 inf + 61127 6.970 * * [simplify]: Extracting #9: cost 1 inf + 72810 6.977 * * [simplify]: Extracting #10: cost 0 inf + 73475 6.984 * [simplify]: Simplified to (- (- (pow (/ 1 x) -1/3) (* 1/6 (cbrt (/ (/ 1 x) x)))) (* 5/72 (cbrt (/ 1 (pow x 5))))) 6.984 * [simplify]: Simplified (2 1 1) to (λ (x) (* (* (- (- (pow (/ 1 x) -1/3) (* 1/6 (cbrt (/ (/ 1 x) x)))) (* 5/72 (cbrt (/ 1 (pow x 5))))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 6.984 * * * * [progress]: [ 82 / 85 ] simplifiying candidate # 6.984 * [simplify]: Simplifying (- (pow (- +nan.0) 1/3) (+ (* +nan.0 (* (/ 1 x) (pow +nan.0 1/3))) (- (* +nan.0 (* (/ 1 (pow x 2)) (pow +nan.0 1/3)))))) 6.984 * [simplify]: Simplified (2 1 1) to (λ (x) (* (* +nan.0 (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x))))) 6.985 * * * * [progress]: [ 83 / 85 ] simplifiying candidate # 6.985 * [simplify]: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 6.985 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt +nan.0))) 6.985 * * * * [progress]: [ 84 / 85 ] simplifiying candidate # 6.985 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 6.985 * * [simplify]: iters left: 6 (8 enodes) 6.991 * * [simplify]: iters left: 5 (34 enodes) 7.002 * * [simplify]: iters left: 4 (52 enodes) 7.017 * * [simplify]: iters left: 3 (75 enodes) 7.040 * * [simplify]: iters left: 2 (97 enodes) 7.064 * * [simplify]: iters left: 1 (107 enodes) 7.092 * * [simplify]: Extracting #0: cost 1 inf + 0 7.092 * * [simplify]: Extracting #1: cost 13 inf + 0 7.093 * * [simplify]: Extracting #2: cost 22 inf + 45 7.093 * * [simplify]: Extracting #3: cost 17 inf + 421 7.094 * * [simplify]: Extracting #4: cost 1 inf + 1496 7.095 * * [simplify]: Extracting #5: cost 0 inf + 1458 7.096 * [simplify]: Simplified to (- x (- 1/2 (/ -1/8 x))) 7.096 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (- x (- 1/2 (/ -1/8 x)))))) 7.096 * * * * [progress]: [ 85 / 85 ] simplifiying candidate # 7.097 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 7.097 * [simplify]: Simplified (2 2 1) to (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt +nan.0))) 7.097 * * * [progress]: adding candidates to table 8.090 * * [progress]: iteration 4 / 4 8.091 * * * [progress]: picking best candidate 8.094 * * * * [pick]: Picked # 8.094 * * * [progress]: localizing error 8.110 * * * [progress]: generating rewritten candidates 8.110 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 8.125 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 8.144 * * * [progress]: generating series expansions 8.144 * * * * [progress]: [ 1 / 2 ] generating series at (2) 8.145 * [backup-simplify]: Simplify (sqrt (- (* x x) x)) into (sqrt (- (pow x 2) x)) 8.145 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) x)) in (x) around 0 8.145 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) x)) in x 8.145 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x 8.145 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.145 * [taylor]: Taking taylor expansion of x in x 8.145 * [backup-simplify]: Simplify 0 into 0 8.145 * [backup-simplify]: Simplify 1 into 1 8.145 * [taylor]: Taking taylor expansion of x in x 8.145 * [backup-simplify]: Simplify 0 into 0 8.145 * [backup-simplify]: Simplify 1 into 1 8.146 * [backup-simplify]: Simplify (- 0) into 0 8.146 * [backup-simplify]: Simplify (+ 0 0) into 0 8.147 * [backup-simplify]: Simplify (- 1) into -1 8.147 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.147 * [backup-simplify]: Simplify (sqrt 0) into 0 8.149 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.149 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) x)) in x 8.149 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x 8.149 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.149 * [taylor]: Taking taylor expansion of x in x 8.149 * [backup-simplify]: Simplify 0 into 0 8.149 * [backup-simplify]: Simplify 1 into 1 8.149 * [taylor]: Taking taylor expansion of x in x 8.149 * [backup-simplify]: Simplify 0 into 0 8.149 * [backup-simplify]: Simplify 1 into 1 8.150 * [backup-simplify]: Simplify (- 0) into 0 8.150 * [backup-simplify]: Simplify (+ 0 0) into 0 8.151 * [backup-simplify]: Simplify (- 1) into -1 8.151 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.151 * [backup-simplify]: Simplify (sqrt 0) into 0 8.153 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.153 * [backup-simplify]: Simplify 0 into 0 8.153 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.154 * [backup-simplify]: Simplify (* 1 1) into 1 8.154 * [backup-simplify]: Simplify (- 0) into 0 8.155 * [backup-simplify]: Simplify (+ 1 0) into 1 8.158 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.158 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.159 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.159 * [backup-simplify]: Simplify (- 0) into 0 8.159 * [backup-simplify]: Simplify (+ 0 0) into 0 8.163 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.164 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.164 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 8.164 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) (/ 1 x))) into (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) 8.164 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0 8.164 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x 8.164 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 8.164 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.164 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.164 * [taylor]: Taking taylor expansion of x in x 8.164 * [backup-simplify]: Simplify 0 into 0 8.164 * [backup-simplify]: Simplify 1 into 1 8.165 * [backup-simplify]: Simplify (* 1 1) into 1 8.165 * [backup-simplify]: Simplify (/ 1 1) into 1 8.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.165 * [taylor]: Taking taylor expansion of x in x 8.165 * [backup-simplify]: Simplify 0 into 0 8.165 * [backup-simplify]: Simplify 1 into 1 8.166 * [backup-simplify]: Simplify (/ 1 1) into 1 8.166 * [backup-simplify]: Simplify (+ 1 0) into 1 8.166 * [backup-simplify]: Simplify (sqrt 1) into 1 8.167 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.168 * [backup-simplify]: Simplify (- 1) into -1 8.168 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.169 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 8.169 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x 8.169 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 8.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.169 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.169 * [taylor]: Taking taylor expansion of x in x 8.169 * [backup-simplify]: Simplify 0 into 0 8.169 * [backup-simplify]: Simplify 1 into 1 8.169 * [backup-simplify]: Simplify (* 1 1) into 1 8.169 * [backup-simplify]: Simplify (/ 1 1) into 1 8.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.169 * [taylor]: Taking taylor expansion of x in x 8.169 * [backup-simplify]: Simplify 0 into 0 8.169 * [backup-simplify]: Simplify 1 into 1 8.169 * [backup-simplify]: Simplify (/ 1 1) into 1 8.170 * [backup-simplify]: Simplify (+ 1 0) into 1 8.170 * [backup-simplify]: Simplify (sqrt 1) into 1 8.170 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.171 * [backup-simplify]: Simplify (- 1) into -1 8.171 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.172 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 8.172 * [backup-simplify]: Simplify 1 into 1 8.172 * [backup-simplify]: Simplify -1/2 into -1/2 8.172 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.174 * [backup-simplify]: Simplify (- 0) into 0 8.174 * [backup-simplify]: Simplify (+ 0 0) into 0 8.175 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 8.175 * [backup-simplify]: Simplify -1/8 into -1/8 8.175 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 8.175 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x)))) into (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) 8.175 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0 8.175 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x 8.175 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 8.175 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.175 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.175 * [taylor]: Taking taylor expansion of x in x 8.175 * [backup-simplify]: Simplify 0 into 0 8.175 * [backup-simplify]: Simplify 1 into 1 8.175 * [backup-simplify]: Simplify (* 1 1) into 1 8.176 * [backup-simplify]: Simplify (/ 1 1) into 1 8.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.176 * [taylor]: Taking taylor expansion of x in x 8.176 * [backup-simplify]: Simplify 0 into 0 8.176 * [backup-simplify]: Simplify 1 into 1 8.176 * [backup-simplify]: Simplify (/ 1 1) into 1 8.176 * [backup-simplify]: Simplify (+ 1 0) into 1 8.176 * [backup-simplify]: Simplify (sqrt 1) into 1 8.177 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.177 * [backup-simplify]: Simplify (+ 0 1) into 1 8.178 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 8.178 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x 8.178 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 8.178 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.178 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.178 * [taylor]: Taking taylor expansion of x in x 8.178 * [backup-simplify]: Simplify 0 into 0 8.178 * [backup-simplify]: Simplify 1 into 1 8.178 * [backup-simplify]: Simplify (* 1 1) into 1 8.179 * [backup-simplify]: Simplify (/ 1 1) into 1 8.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.179 * [taylor]: Taking taylor expansion of x in x 8.179 * [backup-simplify]: Simplify 0 into 0 8.179 * [backup-simplify]: Simplify 1 into 1 8.179 * [backup-simplify]: Simplify (/ 1 1) into 1 8.179 * [backup-simplify]: Simplify (+ 1 0) into 1 8.179 * [backup-simplify]: Simplify (sqrt 1) into 1 8.180 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.181 * [backup-simplify]: Simplify (+ 0 1) into 1 8.181 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 8.181 * [backup-simplify]: Simplify 1 into 1 8.181 * [backup-simplify]: Simplify 1/2 into 1/2 8.182 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.183 * [backup-simplify]: Simplify (+ 0 0) into 0 8.183 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 8.183 * [backup-simplify]: Simplify -1/8 into -1/8 8.184 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 (- x))) (+ 1/2 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 x)) 1/2) x) 8.184 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 8.184 * [backup-simplify]: Simplify (- (* x x) x) into (- (pow x 2) x) 8.184 * [approximate]: Taking taylor expansion of (- (pow x 2) x) in (x) around 0 8.184 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x 8.184 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.184 * [taylor]: Taking taylor expansion of x in x 8.184 * [backup-simplify]: Simplify 0 into 0 8.184 * [backup-simplify]: Simplify 1 into 1 8.184 * [taylor]: Taking taylor expansion of x in x 8.184 * [backup-simplify]: Simplify 0 into 0 8.184 * [backup-simplify]: Simplify 1 into 1 8.184 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x 8.184 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.184 * [taylor]: Taking taylor expansion of x in x 8.184 * [backup-simplify]: Simplify 0 into 0 8.184 * [backup-simplify]: Simplify 1 into 1 8.184 * [taylor]: Taking taylor expansion of x in x 8.184 * [backup-simplify]: Simplify 0 into 0 8.184 * [backup-simplify]: Simplify 1 into 1 8.184 * [backup-simplify]: Simplify (- 0) into 0 8.184 * [backup-simplify]: Simplify (+ 0 0) into 0 8.185 * [backup-simplify]: Simplify 0 into 0 8.185 * [backup-simplify]: Simplify (- 1) into -1 8.185 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.185 * [backup-simplify]: Simplify -1 into -1 8.185 * [backup-simplify]: Simplify (* 1 1) into 1 8.186 * [backup-simplify]: Simplify (- 0) into 0 8.186 * [backup-simplify]: Simplify (+ 1 0) into 1 8.186 * [backup-simplify]: Simplify 1 into 1 8.186 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.186 * [backup-simplify]: Simplify (- 0) into 0 8.187 * [backup-simplify]: Simplify (+ 0 0) into 0 8.187 * [backup-simplify]: Simplify 0 into 0 8.187 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.188 * [backup-simplify]: Simplify (- 0) into 0 8.188 * [backup-simplify]: Simplify (+ 0 0) into 0 8.188 * [backup-simplify]: Simplify 0 into 0 8.188 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.189 * [backup-simplify]: Simplify (- 0) into 0 8.189 * [backup-simplify]: Simplify (+ 0 0) into 0 8.189 * [backup-simplify]: Simplify 0 into 0 8.190 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.190 * [backup-simplify]: Simplify (- 0) into 0 8.190 * [backup-simplify]: Simplify (+ 0 0) into 0 8.190 * [backup-simplify]: Simplify 0 into 0 8.191 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.191 * [backup-simplify]: Simplify (- 0) into 0 8.191 * [backup-simplify]: Simplify (+ 0 0) into 0 8.191 * [backup-simplify]: Simplify 0 into 0 8.192 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.193 * [backup-simplify]: Simplify (- 0) into 0 8.193 * [backup-simplify]: Simplify (+ 0 0) into 0 8.193 * [backup-simplify]: Simplify 0 into 0 8.193 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* -1 x)) into (- (pow x 2) x) 8.193 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (- (/ 1 (pow x 2)) (/ 1 x)) 8.193 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0 8.193 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 8.193 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.193 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.193 * [taylor]: Taking taylor expansion of x in x 8.193 * [backup-simplify]: Simplify 0 into 0 8.193 * [backup-simplify]: Simplify 1 into 1 8.193 * [backup-simplify]: Simplify (* 1 1) into 1 8.194 * [backup-simplify]: Simplify (/ 1 1) into 1 8.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.194 * [taylor]: Taking taylor expansion of x in x 8.194 * [backup-simplify]: Simplify 0 into 0 8.194 * [backup-simplify]: Simplify 1 into 1 8.194 * [backup-simplify]: Simplify (/ 1 1) into 1 8.194 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 8.194 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.194 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.194 * [taylor]: Taking taylor expansion of x in x 8.194 * [backup-simplify]: Simplify 0 into 0 8.194 * [backup-simplify]: Simplify 1 into 1 8.194 * [backup-simplify]: Simplify (* 1 1) into 1 8.195 * [backup-simplify]: Simplify (/ 1 1) into 1 8.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.195 * [taylor]: Taking taylor expansion of x in x 8.195 * [backup-simplify]: Simplify 0 into 0 8.195 * [backup-simplify]: Simplify 1 into 1 8.195 * [backup-simplify]: Simplify (/ 1 1) into 1 8.195 * [backup-simplify]: Simplify (+ 1 0) into 1 8.195 * [backup-simplify]: Simplify 1 into 1 8.196 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.196 * [backup-simplify]: Simplify (- 1) into -1 8.197 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.197 * [backup-simplify]: Simplify -1 into -1 8.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.199 * [backup-simplify]: Simplify (- 0) into 0 8.199 * [backup-simplify]: Simplify (+ 0 0) into 0 8.199 * [backup-simplify]: Simplify 0 into 0 8.200 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.201 * [backup-simplify]: Simplify (- 0) into 0 8.201 * [backup-simplify]: Simplify (+ 0 0) into 0 8.201 * [backup-simplify]: Simplify 0 into 0 8.202 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.204 * [backup-simplify]: Simplify (- 0) into 0 8.204 * [backup-simplify]: Simplify (+ 0 0) into 0 8.204 * [backup-simplify]: Simplify 0 into 0 8.205 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.206 * [backup-simplify]: Simplify (- 0) into 0 8.206 * [backup-simplify]: Simplify (+ 0 0) into 0 8.206 * [backup-simplify]: Simplify 0 into 0 8.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.209 * [backup-simplify]: Simplify (- 0) into 0 8.209 * [backup-simplify]: Simplify (+ 0 0) into 0 8.209 * [backup-simplify]: Simplify 0 into 0 8.210 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 8.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.211 * [backup-simplify]: Simplify (- 0) into 0 8.211 * [backup-simplify]: Simplify (+ 0 0) into 0 8.212 * [backup-simplify]: Simplify 0 into 0 8.212 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) x) 8.212 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (+ (/ 1 (pow x 2)) (/ 1 x)) 8.212 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0 8.212 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 8.212 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.212 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.212 * [taylor]: Taking taylor expansion of x in x 8.212 * [backup-simplify]: Simplify 0 into 0 8.212 * [backup-simplify]: Simplify 1 into 1 8.212 * [backup-simplify]: Simplify (* 1 1) into 1 8.212 * [backup-simplify]: Simplify (/ 1 1) into 1 8.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.212 * [taylor]: Taking taylor expansion of x in x 8.213 * [backup-simplify]: Simplify 0 into 0 8.213 * [backup-simplify]: Simplify 1 into 1 8.213 * [backup-simplify]: Simplify (/ 1 1) into 1 8.213 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 8.213 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.213 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.213 * [taylor]: Taking taylor expansion of x in x 8.213 * [backup-simplify]: Simplify 0 into 0 8.213 * [backup-simplify]: Simplify 1 into 1 8.213 * [backup-simplify]: Simplify (* 1 1) into 1 8.213 * [backup-simplify]: Simplify (/ 1 1) into 1 8.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.213 * [taylor]: Taking taylor expansion of x in x 8.213 * [backup-simplify]: Simplify 0 into 0 8.213 * [backup-simplify]: Simplify 1 into 1 8.214 * [backup-simplify]: Simplify (/ 1 1) into 1 8.214 * [backup-simplify]: Simplify (+ 1 0) into 1 8.214 * [backup-simplify]: Simplify 1 into 1 8.214 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.215 * [backup-simplify]: Simplify (+ 0 1) into 1 8.215 * [backup-simplify]: Simplify 1 into 1 8.216 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.217 * [backup-simplify]: Simplify (+ 0 0) into 0 8.217 * [backup-simplify]: Simplify 0 into 0 8.218 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.219 * [backup-simplify]: Simplify (+ 0 0) into 0 8.219 * [backup-simplify]: Simplify 0 into 0 8.220 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.221 * [backup-simplify]: Simplify (+ 0 0) into 0 8.221 * [backup-simplify]: Simplify 0 into 0 8.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.223 * [backup-simplify]: Simplify (+ 0 0) into 0 8.223 * [backup-simplify]: Simplify 0 into 0 8.224 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.225 * [backup-simplify]: Simplify (+ 0 0) into 0 8.225 * [backup-simplify]: Simplify 0 into 0 8.226 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 8.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.228 * [backup-simplify]: Simplify (+ 0 0) into 0 8.228 * [backup-simplify]: Simplify 0 into 0 8.228 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) x) 8.228 * * * [progress]: simplifying candidates 8.228 * * * * [progress]: [ 1 / 39 ] simplifiying candidate # 8.228 * * * * [progress]: [ 2 / 39 ] simplifiying candidate # 8.228 * * * * [progress]: [ 3 / 39 ] simplifiying candidate # 8.228 * * * * [progress]: [ 4 / 39 ] simplifiying candidate # 8.228 * * * * [progress]: [ 5 / 39 ] simplifiying candidate # 8.228 * * * * [progress]: [ 6 / 39 ] simplifiying candidate # 8.228 * * * * [progress]: [ 7 / 39 ] simplifiying candidate # 8.228 * [simplify]: Simplifying (sqrt (* (cbrt (- (* x x) x)) (cbrt (- (* x x) x)))) 8.228 * * [simplify]: iters left: 6 (6 enodes) 8.230 * * [simplify]: iters left: 5 (21 enodes) 8.233 * * [simplify]: iters left: 4 (24 enodes) 8.236 * * [simplify]: Extracting #0: cost 1 inf + 0 8.236 * * [simplify]: Extracting #1: cost 4 inf + 0 8.236 * * [simplify]: Extracting #2: cost 7 inf + 0 8.236 * * [simplify]: Extracting #3: cost 11 inf + 0 8.236 * * [simplify]: Extracting #4: cost 12 inf + 1 8.236 * * [simplify]: Extracting #5: cost 9 inf + 124 8.236 * * [simplify]: Extracting #6: cost 3 inf + 850 8.236 * * [simplify]: Extracting #7: cost 0 inf + 1453 8.236 * [simplify]: Simplified to (fabs (cbrt (- (* x x) x))) 8.236 * [simplify]: Simplified (2 1) to (λ (x) (* (fabs (cbrt (- (* x x) x))) (sqrt (cbrt (- (* x x) x))))) 8.237 * * * * [progress]: [ 8 / 39 ] simplifiying candidate # 8.237 * [simplify]: Simplifying (sqrt (sqrt (- (* x x) x))) 8.237 * * [simplify]: iters left: 6 (5 enodes) 8.238 * * [simplify]: iters left: 5 (17 enodes) 8.240 * * [simplify]: iters left: 4 (20 enodes) 8.243 * * [simplify]: Extracting #0: cost 1 inf + 0 8.243 * * [simplify]: Extracting #1: cost 3 inf + 0 8.243 * * [simplify]: Extracting #2: cost 5 inf + 0 8.243 * * [simplify]: Extracting #3: cost 9 inf + 0 8.243 * * [simplify]: Extracting #4: cost 10 inf + 1 8.243 * * [simplify]: Extracting #5: cost 0 inf + 891 8.243 * [simplify]: Simplified to (sqrt (sqrt (- (* x x) x))) 8.243 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (- (* x x) x))) (sqrt (sqrt (- (* x x) x))))) 8.243 * * * * [progress]: [ 9 / 39 ] simplifiying candidate # 8.243 * [simplify]: Simplifying (sqrt 1) 8.243 * * [simplify]: iters left: 1 (2 enodes) 8.249 * * [simplify]: Extracting #0: cost 1 inf + 0 8.249 * * [simplify]: Extracting #1: cost 0 inf + 1 8.249 * [simplify]: Simplified to 1 8.250 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (sqrt (- (* x x) x)))) 8.250 * * * * [progress]: [ 10 / 39 ] simplifiying candidate # 8.250 * [simplify]: Simplifying (sqrt (+ x (sqrt x))) 8.250 * * [simplify]: iters left: 4 (4 enodes) 8.251 * * [simplify]: iters left: 3 (13 enodes) 8.252 * * [simplify]: Extracting #0: cost 1 inf + 0 8.252 * * [simplify]: Extracting #1: cost 3 inf + 0 8.252 * * [simplify]: Extracting #2: cost 6 inf + 0 8.253 * * [simplify]: Extracting #3: cost 6 inf + 1 8.253 * * [simplify]: Extracting #4: cost 0 inf + 487 8.253 * [simplify]: Simplified to (sqrt (+ (sqrt x) x)) 8.253 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ (sqrt x) x)) (sqrt (- x (sqrt x))))) 8.253 * * * * [progress]: [ 11 / 39 ] simplifiying candidate # 8.253 * [simplify]: Simplifying (sqrt x) 8.253 * * [simplify]: iters left: 1 (2 enodes) 8.253 * * [simplify]: Extracting #0: cost 1 inf + 0 8.253 * * [simplify]: Extracting #1: cost 3 inf + 0 8.253 * * [simplify]: Extracting #2: cost 2 inf + 1 8.254 * * [simplify]: Extracting #3: cost 0 inf + 83 8.254 * [simplify]: Simplified to (sqrt x) 8.254 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt x) (sqrt (- x 1)))) 8.254 * * * * [progress]: [ 12 / 39 ] simplifiying candidate # 8.254 * [simplify]: Simplifying (sqrt (- (pow (* x x) 3) (pow x 3))) 8.254 * * [simplify]: iters left: 6 (7 enodes) 8.256 * * [simplify]: iters left: 5 (36 enodes) 8.266 * * [simplify]: iters left: 4 (100 enodes) 8.303 * * [simplify]: iters left: 3 (262 enodes) 8.398 * * [simplify]: Extracting #0: cost 1 inf + 0 8.398 * * [simplify]: Extracting #1: cost 3 inf + 0 8.399 * * [simplify]: Extracting #2: cost 57 inf + 0 8.399 * * [simplify]: Extracting #3: cost 108 inf + 42 8.400 * * [simplify]: Extracting #4: cost 133 inf + 1954 8.404 * * [simplify]: Extracting #5: cost 88 inf + 13732 8.412 * * [simplify]: Extracting #6: cost 12 inf + 43821 8.421 * * [simplify]: Extracting #7: cost 0 inf + 49012 8.430 * [simplify]: Simplified to (sqrt (* (- (* (* x x) (* x x)) x) (* x x))) 8.430 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (* (- (* (* x x) (* x x)) x) (* x x))) (sqrt (+ (* (* x x) (* x x)) (+ (* x x) (* (* x x) x)))))) 8.431 * * * * [progress]: [ 13 / 39 ] simplifiying candidate # 8.431 * [simplify]: Simplifying (sqrt (- (* (* x x) (* x x)) (* x x))) 8.431 * * [simplify]: iters left: 6 (5 enodes) 8.434 * * [simplify]: iters left: 5 (24 enodes) 8.442 * * [simplify]: iters left: 4 (48 enodes) 8.464 * * [simplify]: iters left: 3 (93 enodes) 8.490 * * [simplify]: iters left: 2 (189 enodes) 8.535 * * [simplify]: iters left: 1 (344 enodes) 8.687 * * [simplify]: Extracting #0: cost 1 inf + 0 8.687 * * [simplify]: Extracting #1: cost 3 inf + 0 8.687 * * [simplify]: Extracting #2: cost 30 inf + 0 8.688 * * [simplify]: Extracting #3: cost 106 inf + 288 8.691 * * [simplify]: Extracting #4: cost 85 inf + 6634 8.697 * * [simplify]: Extracting #5: cost 48 inf + 11552 8.705 * * [simplify]: Extracting #6: cost 16 inf + 22258 8.714 * * [simplify]: Extracting #7: cost 0 inf + 28492 8.722 * [simplify]: Simplified to (sqrt (- (* (* x x) (* x x)) (* x x))) 8.723 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (- (* (* x x) (* x x)) (* x x))) (sqrt (+ (* x x) x)))) 8.723 * * * * [progress]: [ 14 / 39 ] simplifiying candidate # 8.723 * [simplify]: Simplifying (- (* x x) x) 8.723 * * [simplify]: iters left: 4 (3 enodes) 8.725 * * [simplify]: iters left: 3 (11 enodes) 8.728 * * [simplify]: iters left: 2 (14 enodes) 8.732 * * [simplify]: Extracting #0: cost 1 inf + 0 8.732 * * [simplify]: Extracting #1: cost 5 inf + 0 8.732 * * [simplify]: Extracting #2: cost 6 inf + 1 8.732 * * [simplify]: Extracting #3: cost 0 inf + 327 8.732 * [simplify]: Simplified to (- (* x x) x) 8.732 * [simplify]: Simplified (2 1) to (λ (x) (pow (- (* x x) x) (/ 1 2))) 8.732 * * * * [progress]: [ 15 / 39 ] simplifiying candidate # 8.732 * * * * [progress]: [ 16 / 39 ] simplifiying candidate # 8.733 * [simplify]: Simplifying (sqrt (- (* x x) x)) 8.733 * * [simplify]: iters left: 5 (4 enodes) 8.734 * * [simplify]: iters left: 4 (14 enodes) 8.738 * * [simplify]: iters left: 3 (17 enodes) 8.743 * * [simplify]: Extracting #0: cost 1 inf + 0 8.743 * * [simplify]: Extracting #1: cost 3 inf + 0 8.743 * * [simplify]: Extracting #2: cost 7 inf + 0 8.743 * * [simplify]: Extracting #3: cost 8 inf + 1 8.743 * * [simplify]: Extracting #4: cost 0 inf + 569 8.744 * [simplify]: Simplified to (sqrt (- (* x x) x)) 8.744 * [simplify]: Simplified (2 1) to (λ (x) (fabs (sqrt (- (* x x) x)))) 8.744 * * * * [progress]: [ 17 / 39 ] simplifiying candidate # 8.744 * * * * [progress]: [ 18 / 39 ] simplifiying candidate #real (real->posit16 (sqrt (- (* x x) x)))))> 8.744 * * * * [progress]: [ 19 / 39 ] simplifiying candidate # 8.744 * [simplify]: Simplifying (/ (exp (* x x)) (exp x)) 8.744 * * [simplify]: iters left: 5 (5 enodes) 8.747 * * [simplify]: iters left: 4 (18 enodes) 8.752 * * [simplify]: iters left: 3 (26 enodes) 8.760 * * [simplify]: iters left: 2 (44 enodes) 8.767 * * [simplify]: iters left: 1 (81 enodes) 8.782 * * [simplify]: Extracting #0: cost 1 inf + 0 8.782 * * [simplify]: Extracting #1: cost 22 inf + 0 8.782 * * [simplify]: Extracting #2: cost 53 inf + 0 8.782 * * [simplify]: Extracting #3: cost 66 inf + 44 8.783 * * [simplify]: Extracting #4: cost 45 inf + 2203 8.784 * * [simplify]: Extracting #5: cost 16 inf + 10682 8.785 * * [simplify]: Extracting #6: cost 0 inf + 19027 8.787 * * [simplify]: Extracting #7: cost 0 inf + 18987 8.789 * [simplify]: Simplified to (exp (- (* x x) x)) 8.789 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (log (exp (- (* x x) x))))) 8.789 * * * * [progress]: [ 20 / 39 ] simplifiying candidate # 8.789 * * * * [progress]: [ 21 / 39 ] simplifiying candidate # 8.789 * * * * [progress]: [ 22 / 39 ] simplifiying candidate # 8.789 * * * * [progress]: [ 23 / 39 ] simplifiying candidate # 8.789 * * * * [progress]: [ 24 / 39 ] simplifiying candidate # 8.789 * * * * [progress]: [ 25 / 39 ] simplifiying candidate # 8.789 * * * * [progress]: [ 26 / 39 ] simplifiying candidate # 8.789 * * * * [progress]: [ 27 / 39 ] simplifiying candidate # 8.789 * * * * [progress]: [ 28 / 39 ] simplifiying candidate # 8.789 * * * * [progress]: [ 29 / 39 ] simplifiying candidate # 8.789 * * * * [progress]: [ 30 / 39 ] simplifiying candidate # 8.790 * [simplify]: Simplifying (+ x (sqrt x)) 8.790 * * [simplify]: iters left: 3 (3 enodes) 8.790 * * [simplify]: iters left: 2 (10 enodes) 8.791 * * [simplify]: Extracting #0: cost 1 inf + 0 8.791 * * [simplify]: Extracting #1: cost 4 inf + 0 8.792 * * [simplify]: Extracting #2: cost 4 inf + 1 8.792 * * [simplify]: Extracting #3: cost 0 inf + 245 8.792 * [simplify]: Simplified to (+ (sqrt x) x) 8.792 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (* (+ (sqrt x) x) (- x (sqrt x))))) 8.792 * [simplify]: Simplifying (- x (sqrt x)) 8.792 * * [simplify]: iters left: 3 (3 enodes) 8.792 * * [simplify]: iters left: 2 (11 enodes) 8.794 * * [simplify]: iters left: 1 (14 enodes) 8.795 * * [simplify]: Extracting #0: cost 1 inf + 0 8.796 * * [simplify]: Extracting #1: cost 5 inf + 0 8.796 * * [simplify]: Extracting #2: cost 6 inf + 1 8.796 * * [simplify]: Extracting #3: cost 0 inf + 407 8.796 * [simplify]: Simplified to (- x (sqrt x)) 8.796 * [simplify]: Simplified (2 1 2) to (λ (x) (sqrt (* (+ x (sqrt x)) (- x (sqrt x))))) 8.796 * * * * [progress]: [ 31 / 39 ] simplifiying candidate # 8.796 * [simplify]: Simplifying (- x 1) 8.796 * * [simplify]: iters left: 2 (3 enodes) 8.797 * * [simplify]: iters left: 1 (14 enodes) 8.800 * * [simplify]: Extracting #0: cost 1 inf + 0 8.800 * * [simplify]: Extracting #1: cost 5 inf + 0 8.800 * * [simplify]: Extracting #2: cost 2 inf + 3 8.800 * * [simplify]: Extracting #3: cost 0 inf + 87 8.800 * [simplify]: Simplified to (- x 1) 8.800 * [simplify]: Simplified (2 1 2) to (λ (x) (sqrt (* x (- x 1)))) 8.800 * * * * [progress]: [ 32 / 39 ] simplifiying candidate # 8.800 * * * * [progress]: [ 33 / 39 ] simplifiying candidate #real (real->posit16 (- (* x x) x)))))> 8.800 * * * * [progress]: [ 34 / 39 ] simplifiying candidate # 8.800 * [simplify]: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 8.800 * [simplify]: Simplified (2) to (λ (x) +nan.0) 8.800 * * * * [progress]: [ 35 / 39 ] simplifiying candidate # 8.800 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 8.800 * * [simplify]: iters left: 6 (8 enodes) 8.803 * * [simplify]: iters left: 5 (34 enodes) 8.815 * * [simplify]: iters left: 4 (52 enodes) 8.831 * * [simplify]: iters left: 3 (75 enodes) 8.854 * * [simplify]: iters left: 2 (97 enodes) 8.881 * * [simplify]: iters left: 1 (107 enodes) 8.909 * * [simplify]: Extracting #0: cost 1 inf + 0 8.909 * * [simplify]: Extracting #1: cost 13 inf + 0 8.909 * * [simplify]: Extracting #2: cost 22 inf + 45 8.909 * * [simplify]: Extracting #3: cost 17 inf + 421 8.910 * * [simplify]: Extracting #4: cost 1 inf + 1496 8.911 * * [simplify]: Extracting #5: cost 0 inf + 1458 8.912 * [simplify]: Simplified to (- x (- 1/2 (/ -1/8 x))) 8.912 * [simplify]: Simplified (2) to (λ (x) (- x (- 1/2 (/ -1/8 x)))) 8.912 * * * * [progress]: [ 36 / 39 ] simplifiying candidate # 8.912 * [simplify]: Simplifying (- (+ (* 1/8 (/ 1 x)) 1/2) x) 8.913 * * [simplify]: iters left: 6 (8 enodes) 8.918 * * [simplify]: iters left: 5 (34 enodes) 8.929 * * [simplify]: iters left: 4 (50 enodes) 8.942 * * [simplify]: iters left: 3 (59 enodes) 8.957 * * [simplify]: iters left: 2 (63 enodes) 8.973 * * [simplify]: iters left: 1 (75 enodes) 8.993 * * [simplify]: Extracting #0: cost 1 inf + 0 8.993 * * [simplify]: Extracting #1: cost 16 inf + 0 8.993 * * [simplify]: Extracting #2: cost 23 inf + 85 8.993 * * [simplify]: Extracting #3: cost 19 inf + 379 8.994 * * [simplify]: Extracting #4: cost 6 inf + 1287 8.994 * * [simplify]: Extracting #5: cost 0 inf + 1699 8.995 * [simplify]: Simplified to (- (+ 1/2 (/ 1/8 x)) x) 8.995 * [simplify]: Simplified (2) to (λ (x) (- (+ 1/2 (/ 1/8 x)) x)) 8.995 * * * * [progress]: [ 37 / 39 ] simplifiying candidate # 8.995 * [simplify]: Simplifying (- (pow x 2) x) 8.995 * * [simplify]: iters left: 3 (4 enodes) 8.996 * * [simplify]: iters left: 2 (19 enodes) 9.001 * * [simplify]: iters left: 1 (26 enodes) 9.005 * * [simplify]: Extracting #0: cost 1 inf + 0 9.005 * * [simplify]: Extracting #1: cost 5 inf + 0 9.005 * * [simplify]: Extracting #2: cost 3 inf + 245 9.006 * * [simplify]: Extracting #3: cost 0 inf + 328 9.006 * [simplify]: Simplified to (- (* x x) x) 9.006 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 9.006 * * * * [progress]: [ 38 / 39 ] simplifiying candidate # 9.006 * [simplify]: Simplifying (- (pow x 2) x) 9.006 * * [simplify]: iters left: 3 (4 enodes) 9.007 * * [simplify]: iters left: 2 (19 enodes) 9.011 * * [simplify]: iters left: 1 (26 enodes) 9.014 * * [simplify]: Extracting #0: cost 1 inf + 0 9.014 * * [simplify]: Extracting #1: cost 5 inf + 0 9.015 * * [simplify]: Extracting #2: cost 3 inf + 245 9.015 * * [simplify]: Extracting #3: cost 0 inf + 328 9.015 * [simplify]: Simplified to (- (* x x) x) 9.015 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 9.015 * * * * [progress]: [ 39 / 39 ] simplifiying candidate # 9.015 * [simplify]: Simplifying (- (pow x 2) x) 9.015 * * [simplify]: iters left: 3 (4 enodes) 9.016 * * [simplify]: iters left: 2 (19 enodes) 9.020 * * [simplify]: iters left: 1 (26 enodes) 9.023 * * [simplify]: Extracting #0: cost 1 inf + 0 9.023 * * [simplify]: Extracting #1: cost 5 inf + 0 9.023 * * [simplify]: Extracting #2: cost 3 inf + 245 9.023 * * [simplify]: Extracting #3: cost 0 inf + 328 9.024 * [simplify]: Simplified to (- (* x x) x) 9.024 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 9.024 * * * [progress]: adding candidates to table 9.276 * [progress]: [Phase 3 of 3] Extracting. 9.277 * * [regime]: Finding splitpoints for: (# # #) 9.278 * * * [regime-changes]: Trying 2 branch expressions: (x (* (sqrt (- x 1)) (sqrt x))) 9.279 * * * * [regimes]: Trying to branch on x from (# # #) 9.316 * * * * [regimes]: Trying to branch on (* (sqrt (- x 1)) (sqrt x)) from (# # #) 9.363 * * * [regime]: Found split indices: #