1544782694.005 * [misc]progress: [Phase 1 of 3] Setting up. 1544782694.005 * * * [misc]progress: [1/2] Preparing points 1544782694.006 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1544782694.275 * * * * [misc]points: Filtering points with unrepresentable outputs 1544782694.276 * * * * [misc]points: Sampling 102 additional inputs, on iter 1 have 154 / 256 1544782694.415 * * * * [misc]points: Filtering points with unrepresentable outputs 1544782694.415 * * * * [misc]points: Sampling 42 additional inputs, on iter 2 have 214 / 256 1544782694.445 * * * * [misc]points: Filtering points with unrepresentable outputs 1544782694.445 * * * * [misc]points: Sampling 15 additional inputs, on iter 3 have 241 / 256 1544782694.494 * * * * [misc]points: Filtering points with unrepresentable outputs 1544782694.494 * * * * [misc]points: Sampling 5 additional inputs, on iter 4 have 251 / 256 1544782694.504 * * * * [misc]points: Filtering points with unrepresentable outputs 1544782694.504 * * * * [misc]points: Sampling 4 additional inputs, on iter 5 have 255 / 256 1544782694.513 * * * * [misc]points: Filtering points with unrepresentable outputs 1544782694.513 * * * * [exit]points: Sampled 257 points with exact outputs 1544782694.513 * * * [misc]progress: [2/2] Setting up program. 1544782694.528 * [misc]progress: [Phase 2 of 3] Improving. 1544782694.528 * [enter]simplify: Simplifying (fabs (* (/ 1 (sqrt PI)) (+ (+ (+ (* 2 (fabs x)) (* (/ 2 3) (* (* (fabs x) (fabs x)) (fabs x)))) (* (/ 1 5) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)))) (* (/ 1 21) (* (* (* (* (* (* (fabs x) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)) (fabs x)))))) 1544782694.531 * * [misc]simplify: iters left: 6 (28 enodes) 1544782694.548 * * [misc]simplify: iters left: 5 (75 enodes) 1544782694.963 * * [misc]simplify: iters left: 4 (261 enodes) 1544782695.632 * [exit]simplify: Simplified to (fabs (fma (/ 1 (sqrt PI)) (fma (* (* 1/5 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)) (fma (* 2/3 (fabs x)) (* (fabs x) (fabs x)) (* (fabs x) 2))) (* (* (/ 1/21 (sqrt PI)) (fabs x)) (pow (* (fabs x) (fabs x)) 3)))) 1544782695.662 * * [misc]progress: iteration 1 / 4 1544782695.662 * * * [misc]progress: picking best candidate 1544782695.698 * * * * [misc]pick: Picked # 1544782695.698 * * * [misc]progress: localizing error 1544782695.776 * * * [misc]progress: generating rewritten candidates 1544782695.776 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 3 1 1) 1544782695.792 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 3 1 1 2) 1544782695.793 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2) 1544782695.793 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2 3 1) 1544782695.811 * * * [misc]progress: generating series expansions 1544782695.811 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 3 1 1) 1544782695.811 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 3 1 1 2) 1544782695.811 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2) 1544782695.811 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2 3 1) 1544782695.811 * [misc]backup-simplify: Simplify (* 2/3 (fabs x)) into (* 2/3 (fabs x)) 1544782695.811 * [misc]approximate: Taking taylor expansion of (* 2/3 (fabs x)) in (x) around 0 1544782695.811 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs x)) in x 1544782695.811 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782695.811 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782695.811 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544782695.811 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544782695.811 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs x)) in x 1544782695.811 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782695.811 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782695.811 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544782695.812 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544782695.812 * [misc]backup-simplify: Simplify (* 2/3 (fabs x)) into (* 2/3 (fabs x)) 1544782695.812 * [misc]backup-simplify: Simplify (* 2/3 (fabs x)) into (* 2/3 (fabs x)) 1544782695.812 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (* 0 (fabs x))) into 0 1544782695.812 * [misc]backup-simplify: Simplify 0 into 0 1544782695.812 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 (fabs x)))) into 0 1544782695.812 * [misc]backup-simplify: Simplify 0 into 0 1544782695.813 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0 1544782695.813 * [misc]backup-simplify: Simplify 0 into 0 1544782695.813 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0 1544782695.813 * [misc]backup-simplify: Simplify 0 into 0 1544782695.814 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0 1544782695.814 * [misc]backup-simplify: Simplify 0 into 0 1544782695.814 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0 1544782695.814 * [misc]backup-simplify: Simplify 0 into 0 1544782695.814 * [misc]backup-simplify: Simplify (* 2/3 (fabs x)) into (* 2/3 (fabs x)) 1544782695.814 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ 1 x))) into (* 2/3 (fabs (/ 1 x))) 1544782695.814 * [misc]approximate: Taking taylor expansion of (* 2/3 (fabs (/ 1 x))) in (x) around 0 1544782695.814 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs (/ 1 x))) in x 1544782695.814 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782695.814 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782695.814 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544782695.814 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544782695.814 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs (/ 1 x))) in x 1544782695.814 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782695.814 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782695.814 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544782695.814 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544782695.815 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ 1 x))) into (* 2/3 (fabs (/ 1 x))) 1544782695.815 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ 1 x))) into (* 2/3 (fabs (/ 1 x))) 1544782695.815 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (* 0 (fabs (/ 1 x)))) into 0 1544782695.815 * [misc]backup-simplify: Simplify 0 into 0 1544782695.815 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))) into 0 1544782695.815 * [misc]backup-simplify: Simplify 0 into 0 1544782695.816 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0 1544782695.816 * [misc]backup-simplify: Simplify 0 into 0 1544782695.816 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0 1544782695.816 * [misc]backup-simplify: Simplify 0 into 0 1544782695.817 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0 1544782695.817 * [misc]backup-simplify: Simplify 0 into 0 1544782695.818 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0 1544782695.818 * [misc]backup-simplify: Simplify 0 into 0 1544782695.818 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ 1 (/ 1 x)))) into (* 2/3 (fabs x)) 1544782695.818 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ 1 (- x)))) into (* 2/3 (fabs (/ -1 x))) 1544782695.818 * [misc]approximate: Taking taylor expansion of (* 2/3 (fabs (/ -1 x))) in (x) around 0 1544782695.818 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs (/ -1 x))) in x 1544782695.818 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782695.819 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782695.819 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544782695.819 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544782695.819 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs (/ -1 x))) in x 1544782695.819 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782695.819 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782695.819 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544782695.819 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544782695.819 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ -1 x))) into (* 2/3 (fabs (/ -1 x))) 1544782695.819 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ -1 x))) into (* 2/3 (fabs (/ -1 x))) 1544782695.819 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (* 0 (fabs (/ -1 x)))) into 0 1544782695.819 * [misc]backup-simplify: Simplify 0 into 0 1544782695.820 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))) into 0 1544782695.820 * [misc]backup-simplify: Simplify 0 into 0 1544782695.820 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0 1544782695.820 * [misc]backup-simplify: Simplify 0 into 0 1544782695.821 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0 1544782695.821 * [misc]backup-simplify: Simplify 0 into 0 1544782695.822 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0 1544782695.822 * [misc]backup-simplify: Simplify 0 into 0 1544782695.823 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0 1544782695.823 * [misc]backup-simplify: Simplify 0 into 0 1544782695.823 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ -1 (/ 1 (- x))))) into (* 2/3 (fabs x)) 1544782695.823 * * * [misc]progress: simplifying candidates 1544782695.823 * * * * [misc]progress: [ 1 / 54 ] simplifiying candidate # 1544782695.823 * * * * [misc]progress: [ 2 / 54 ] simplifiying candidate # 1544782695.823 * * * * [misc]progress: [ 3 / 54 ] simplifiying candidate # 1544782695.823 * * * * [misc]progress: [ 4 / 54 ] simplifiying candidate # 1544782695.823 * * * * [misc]progress: [ 5 / 54 ] simplifiying candidate # 1544782695.824 * * * * [misc]progress: [ 6 / 54 ] simplifiying candidate # 1544782695.824 * * * * [misc]progress: [ 7 / 54 ] simplifiying candidate # 1544782695.824 * * * * [misc]progress: [ 8 / 54 ] simplifiying candidate # 1544782695.824 * * * * [misc]progress: [ 9 / 54 ] simplifiying candidate # 1544782695.824 * * * * [misc]progress: [ 10 / 54 ] simplifiying candidate # 1544782695.824 * * * * [misc]progress: [ 11 / 54 ] simplifiying candidate # 1544782695.824 * * * * [misc]progress: [ 12 / 54 ] simplifiying candidate # 1544782695.824 * * * * [misc]progress: [ 13 / 54 ] simplifiying candidate # 1544782695.824 * [enter]simplify: Simplifying (cbrt (sqrt PI)) 1544782695.825 * * [misc]simplify: iters left: 2 (3 enodes) 1544782695.826 * [exit]simplify: Simplified to (cbrt (sqrt PI)) 1544782695.826 * [misc]simplify: Simplified (2 1 3 1 1 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (* 1/5 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)) (fma (* 2/3 (fabs x)) (* (fabs x) (fabs x)) (* (fabs x) 2))) (* (* (/ (/ 1/21 (* (cbrt (sqrt PI)) (cbrt (sqrt PI)))) (cbrt (sqrt PI))) (fabs x)) (pow (* (fabs x) (fabs x)) 3))))) 1544782695.826 * * * * [misc]progress: [ 14 / 54 ] simplifiying candidate # 1544782695.826 * [enter]simplify: Simplifying (sqrt (sqrt PI)) 1544782695.827 * * [misc]simplify: iters left: 2 (3 enodes) 1544782695.828 * [exit]simplify: Simplified to (sqrt (sqrt PI)) 1544782695.828 * [misc]simplify: Simplified (2 1 3 1 1 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (* 1/5 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)) (fma (* 2/3 (fabs x)) (* (fabs x) (fabs x)) (* (fabs x) 2))) (* (* (/ (/ 1/21 (sqrt (sqrt PI))) (sqrt (sqrt PI))) (fabs x)) (pow (* (fabs x) (fabs x)) 3))))) 1544782695.828 * * * * [misc]progress: [ 15 / 54 ] simplifiying candidate # 1544782695.828 * [enter]simplify: Simplifying (sqrt PI) 1544782695.829 * * [misc]simplify: iters left: 1 (2 enodes) 1544782695.829 * [exit]simplify: Simplified to (sqrt PI) 1544782695.829 * [misc]simplify: Simplified (2 1 3 1 1 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (* 1/5 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)) (fma (* 2/3 (fabs x)) (* (fabs x) (fabs x)) (* (fabs x) 2))) (* (* (/ (/ 1/21 1) (sqrt PI)) (fabs x)) (pow (* (fabs x) (fabs x)) 3))))) 1544782695.830 * * * * [misc]progress: [ 16 / 54 ] simplifiying candidate # 1544782695.830 * * * * [misc]progress: [ 17 / 54 ] simplifiying candidate # 1544782695.830 * * * * [misc]progress: [ 18 / 54 ] simplifiying candidate # 1544782695.830 * * * * [misc]progress: [ 19 / 54 ] simplifiying candidate # 1544782695.830 * * * * [misc]progress: [ 20 / 54 ] simplifiying candidate # 1544782695.830 * * * * [misc]progress: [ 21 / 54 ] simplifiying candidate # 1544782695.830 * * * * [misc]progress: [ 22 / 54 ] simplifiying candidate # 1544782695.830 * * * * [misc]progress: [ 23 / 54 ] simplifiying candidate # 1544782695.830 * * * * [misc]progress: [ 24 / 54 ] simplifiying candidate # 1544782695.830 * * * * [misc]progress: [ 25 / 54 ] simplifiying candidate # 1544782695.830 * * * * [misc]progress: [ 26 / 54 ] simplifiying candidate # 1544782695.830 * * * * [misc]progress: [ 27 / 54 ] simplifiying candidate # 1544782695.830 * * * * [misc]progress: [ 28 / 54 ] simplifiying candidate # 1544782695.831 * * * * [misc]progress: [ 29 / 54 ] simplifiying candidate # 1544782695.831 * * * * [misc]progress: [ 30 / 54 ] simplifiying candidate # 1544782695.831 * * * * [misc]progress: [ 31 / 54 ] simplifiying candidate # 1544782695.831 * * * * [misc]progress: [ 32 / 54 ] simplifiying candidate # 1544782695.831 * * * * [misc]progress: [ 33 / 54 ] simplifiying candidate # 1544782695.831 * * * * [misc]progress: [ 34 / 54 ] simplifiying candidate # 1544782695.831 * * * * [misc]progress: [ 35 / 54 ] simplifiying candidate # 1544782695.831 * * * * [misc]progress: [ 36 / 54 ] simplifiying candidate # 1544782695.831 * * * * [misc]progress: [ 37 / 54 ] simplifiying candidate # 1544782695.831 * * * * [misc]progress: [ 38 / 54 ] simplifiying candidate # 1544782695.831 * * * * [misc]progress: [ 39 / 54 ] simplifiying candidate # 1544782695.831 * * * * [misc]progress: [ 40 / 54 ] simplifiying candidate # 1544782695.832 * * * * [misc]progress: [ 41 / 54 ] simplifiying candidate # 1544782695.832 * * * * [misc]progress: [ 42 / 54 ] simplifiying candidate # 1544782695.832 * * * * [misc]progress: [ 43 / 54 ] simplifiying candidate # 1544782695.832 * * * * [misc]progress: [ 44 / 54 ] simplifiying candidate # 1544782695.832 * * * * [misc]progress: [ 45 / 54 ] simplifiying candidate # 1544782695.832 * [enter]simplify: Simplifying (cbrt (fabs x)) 1544782695.833 * * [misc]simplify: iters left: 2 (3 enodes) 1544782695.834 * [exit]simplify: Simplified to (cbrt (fabs x)) 1544782695.834 * [misc]simplify: Simplified (2 1 2 3 1 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (* 1/5 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)) (fma (* (* 2/3 (* (cbrt (fabs x)) (cbrt (fabs x)))) (cbrt (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2))) (* (* (/ 1/21 (sqrt PI)) (fabs x)) (pow (* (fabs x) (fabs x)) 3))))) 1544782695.834 * * * * [misc]progress: [ 46 / 54 ] simplifiying candidate # 1544782695.834 * [enter]simplify: Simplifying (sqrt (fabs x)) 1544782695.834 * * [misc]simplify: iters left: 2 (3 enodes) 1544782695.836 * [exit]simplify: Simplified to (sqrt (fabs x)) 1544782695.836 * [misc]simplify: Simplified (2 1 2 3 1 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (* 1/5 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)) (fma (* (* 2/3 (sqrt (fabs x))) (sqrt (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2))) (* (* (/ 1/21 (sqrt PI)) (fabs x)) (pow (* (fabs x) (fabs x)) 3))))) 1544782695.836 * * * * [misc]progress: [ 47 / 54 ] simplifiying candidate # 1544782695.836 * [enter]simplify: Simplifying (fabs x) 1544782695.836 * * [misc]simplify: iters left: 1 (2 enodes) 1544782695.837 * [exit]simplify: Simplified to (fabs x) 1544782695.837 * [misc]simplify: Simplified (2 1 2 3 1 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (* 1/5 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)) (fma (* (* 2/3 1) (fabs x)) (* (fabs x) (fabs x)) (* (fabs x) 2))) (* (* (/ 1/21 (sqrt PI)) (fabs x)) (pow (* (fabs x) (fabs x)) 3))))) 1544782695.837 * * * * [misc]progress: [ 48 / 54 ] simplifiying candidate # 1544782695.837 * * * * [misc]progress: [ 49 / 54 ] simplifiying candidate # 1544782695.838 * [enter]simplify: Simplifying (fabs (fma (/ 1 (sqrt PI)) (fma (* (* 1/5 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)) (fma (* 2/3 (fabs x)) (* (fabs x) (fabs x)) (* (fabs x) 2))) (* (* (/ 1/21 (sqrt PI)) (fabs x)) (pow (* (fabs x) (fabs x)) 3)))) 1544782695.840 * * [misc]simplify: iters left: 6 (24 enodes) 1544782695.851 * * [misc]simplify: iters left: 5 (51 enodes) 1544782695.871 * * [misc]simplify: iters left: 4 (120 enodes) 1544782695.972 * * [misc]simplify: iters left: 3 (376 enodes) 1544782696.362 * [exit]simplify: Simplified to (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5)))) 1544782696.363 * [misc]simplify: Simplified (2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5))))) 1544782696.363 * * * * [misc]progress: [ 50 / 54 ] simplifiying candidate # 1544782696.363 * [enter]simplify: Simplifying (fabs (fma (/ 1 (sqrt PI)) (fma (* (* 1/5 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)) (fma (* 2/3 (fabs x)) (* (fabs x) (fabs x)) (* (fabs x) 2))) (* (* (/ 1/21 (sqrt PI)) (fabs x)) (pow (* (fabs x) (fabs x)) 3)))) 1544782696.366 * * [misc]simplify: iters left: 6 (24 enodes) 1544782696.378 * * [misc]simplify: iters left: 5 (51 enodes) 1544782696.406 * * [misc]simplify: iters left: 4 (120 enodes) 1544782696.511 * * [misc]simplify: iters left: 3 (376 enodes) 1544782696.953 * [exit]simplify: Simplified to (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5)))) 1544782696.953 * [misc]simplify: Simplified (2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5))))) 1544782696.953 * * * * [misc]progress: [ 51 / 54 ] simplifiying candidate # 1544782696.954 * [enter]simplify: Simplifying (fabs (fma (/ 1 (sqrt PI)) (fma (* (* 1/5 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)) (fma (* 2/3 (fabs x)) (* (fabs x) (fabs x)) (* (fabs x) 2))) (* (* (/ 1/21 (sqrt PI)) (fabs x)) (pow (* (fabs x) (fabs x)) 3)))) 1544782696.956 * * [misc]simplify: iters left: 6 (24 enodes) 1544782696.969 * * [misc]simplify: iters left: 5 (51 enodes) 1544782696.998 * * [misc]simplify: iters left: 4 (120 enodes) 1544782697.106 * * [misc]simplify: iters left: 3 (376 enodes) 1544782697.502 * [exit]simplify: Simplified to (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5)))) 1544782697.502 * [misc]simplify: Simplified (2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5))))) 1544782697.502 * * * * [misc]progress: [ 52 / 54 ] simplifiying candidate # 1544782697.502 * [enter]simplify: Simplifying (* 2/3 (fabs x)) 1544782697.503 * * [misc]simplify: iters left: 3 (4 enodes) 1544782697.504 * * [misc]simplify: iters left: 2 (5 enodes) 1544782697.506 * [exit]simplify: Simplified to (* 2/3 (fabs x)) 1544782697.506 * [misc]simplify: Simplified (2 1 2 3 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (* 1/5 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)) (fma (* 2/3 (fabs x)) (* (fabs x) (fabs x)) (* (fabs x) 2))) (* (* (/ 1/21 (sqrt PI)) (fabs x)) (pow (* (fabs x) (fabs x)) 3))))) 1544782697.506 * * * * [misc]progress: [ 53 / 54 ] simplifiying candidate # 1544782697.506 * [enter]simplify: Simplifying (* 2/3 (fabs x)) 1544782697.507 * * [misc]simplify: iters left: 3 (4 enodes) 1544782697.508 * * [misc]simplify: iters left: 2 (5 enodes) 1544782697.510 * [exit]simplify: Simplified to (* 2/3 (fabs x)) 1544782697.510 * [misc]simplify: Simplified (2 1 2 3 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (* 1/5 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)) (fma (* 2/3 (fabs x)) (* (fabs x) (fabs x)) (* (fabs x) 2))) (* (* (/ 1/21 (sqrt PI)) (fabs x)) (pow (* (fabs x) (fabs x)) 3))))) 1544782697.510 * * * * [misc]progress: [ 54 / 54 ] simplifiying candidate # 1544782697.510 * [enter]simplify: Simplifying (* 2/3 (fabs x)) 1544782697.511 * * [misc]simplify: iters left: 3 (4 enodes) 1544782697.512 * * [misc]simplify: iters left: 2 (5 enodes) 1544782697.514 * [exit]simplify: Simplified to (* 2/3 (fabs x)) 1544782697.514 * [misc]simplify: Simplified (2 1 2 3 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (* 1/5 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)) (fma (* 2/3 (fabs x)) (* (fabs x) (fabs x)) (* (fabs x) 2))) (* (* (/ 1/21 (sqrt PI)) (fabs x)) (pow (* (fabs x) (fabs x)) 3))))) 1544782697.514 * * * [misc]progress: adding candidates to table 1544782699.781 * * [misc]progress: iteration 2 / 4 1544782699.781 * * * [misc]progress: picking best candidate 1544782699.861 * * * * [misc]pick: Picked # 1544782699.861 * * * [misc]progress: localizing error 1544782699.910 * * * [misc]progress: generating rewritten candidates 1544782699.910 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 3 1 2 2) 1544782699.912 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 2) 1544782699.912 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 3 1 2) 1544782699.930 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2 2 3) 1544782699.947 * * * [misc]progress: generating series expansions 1544782699.947 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 3 1 2 2) 1544782699.947 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 2) 1544782699.947 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 3 1 2) 1544782699.947 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2 2 3) 1544782699.947 * [misc]backup-simplify: Simplify (* 2/3 (fabs x)) into (* 2/3 (fabs x)) 1544782699.947 * [misc]approximate: Taking taylor expansion of (* 2/3 (fabs x)) in (x) around 0 1544782699.947 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs x)) in x 1544782699.947 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782699.947 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782699.947 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544782699.947 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544782699.947 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs x)) in x 1544782699.947 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782699.947 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782699.947 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544782699.947 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544782699.948 * [misc]backup-simplify: Simplify (* 2/3 (fabs x)) into (* 2/3 (fabs x)) 1544782699.948 * [misc]backup-simplify: Simplify (* 2/3 (fabs x)) into (* 2/3 (fabs x)) 1544782699.948 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (* 0 (fabs x))) into 0 1544782699.948 * [misc]backup-simplify: Simplify 0 into 0 1544782699.948 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 (fabs x)))) into 0 1544782699.948 * [misc]backup-simplify: Simplify 0 into 0 1544782699.949 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0 1544782699.949 * [misc]backup-simplify: Simplify 0 into 0 1544782699.949 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0 1544782699.949 * [misc]backup-simplify: Simplify 0 into 0 1544782699.949 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0 1544782699.949 * [misc]backup-simplify: Simplify 0 into 0 1544782699.950 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0 1544782699.950 * [misc]backup-simplify: Simplify 0 into 0 1544782699.950 * [misc]backup-simplify: Simplify (* 2/3 (fabs x)) into (* 2/3 (fabs x)) 1544782699.950 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ 1 x))) into (* 2/3 (fabs (/ 1 x))) 1544782699.950 * [misc]approximate: Taking taylor expansion of (* 2/3 (fabs (/ 1 x))) in (x) around 0 1544782699.950 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs (/ 1 x))) in x 1544782699.950 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782699.950 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782699.950 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544782699.950 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544782699.950 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs (/ 1 x))) in x 1544782699.950 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782699.950 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782699.950 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544782699.950 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544782699.950 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ 1 x))) into (* 2/3 (fabs (/ 1 x))) 1544782699.950 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ 1 x))) into (* 2/3 (fabs (/ 1 x))) 1544782699.951 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (* 0 (fabs (/ 1 x)))) into 0 1544782699.951 * [misc]backup-simplify: Simplify 0 into 0 1544782699.951 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))) into 0 1544782699.951 * [misc]backup-simplify: Simplify 0 into 0 1544782699.951 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0 1544782699.951 * [misc]backup-simplify: Simplify 0 into 0 1544782699.952 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0 1544782699.952 * [misc]backup-simplify: Simplify 0 into 0 1544782699.952 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0 1544782699.952 * [misc]backup-simplify: Simplify 0 into 0 1544782699.953 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0 1544782699.953 * [misc]backup-simplify: Simplify 0 into 0 1544782699.953 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ 1 (/ 1 x)))) into (* 2/3 (fabs x)) 1544782699.953 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ 1 (- x)))) into (* 2/3 (fabs (/ -1 x))) 1544782699.953 * [misc]approximate: Taking taylor expansion of (* 2/3 (fabs (/ -1 x))) in (x) around 0 1544782699.953 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs (/ -1 x))) in x 1544782699.953 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782699.953 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782699.953 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544782699.953 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544782699.953 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs (/ -1 x))) in x 1544782699.953 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782699.953 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782699.953 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544782699.953 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544782699.953 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ -1 x))) into (* 2/3 (fabs (/ -1 x))) 1544782699.953 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ -1 x))) into (* 2/3 (fabs (/ -1 x))) 1544782699.954 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (* 0 (fabs (/ -1 x)))) into 0 1544782699.954 * [misc]backup-simplify: Simplify 0 into 0 1544782699.954 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))) into 0 1544782699.954 * [misc]backup-simplify: Simplify 0 into 0 1544782699.954 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0 1544782699.954 * [misc]backup-simplify: Simplify 0 into 0 1544782699.955 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0 1544782699.955 * [misc]backup-simplify: Simplify 0 into 0 1544782699.955 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0 1544782699.955 * [misc]backup-simplify: Simplify 0 into 0 1544782699.956 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0 1544782699.956 * [misc]backup-simplify: Simplify 0 into 0 1544782699.956 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ -1 (/ 1 (- x))))) into (* 2/3 (fabs x)) 1544782699.956 * * * [misc]progress: simplifying candidates 1544782699.956 * * * * [misc]progress: [ 1 / 54 ] simplifiying candidate # 1544782699.956 * * * * [misc]progress: [ 2 / 54 ] simplifiying candidate # 1544782699.956 * * * * [misc]progress: [ 3 / 54 ] simplifiying candidate # 1544782699.956 * * * * [misc]progress: [ 4 / 54 ] simplifiying candidate # 1544782699.956 * * * * [misc]progress: [ 5 / 54 ] simplifiying candidate # 1544782699.956 * * * * [misc]progress: [ 6 / 54 ] simplifiying candidate # 1544782699.956 * * * * [misc]progress: [ 7 / 54 ] simplifiying candidate # 1544782699.956 * * * * [misc]progress: [ 8 / 54 ] simplifiying candidate # 1544782699.956 * * * * [misc]progress: [ 9 / 54 ] simplifiying candidate # 1544782699.956 * * * * [misc]progress: [ 10 / 54 ] simplifiying candidate # 1544782699.956 * * * * [misc]progress: [ 11 / 54 ] simplifiying candidate # 1544782699.956 * * * * [misc]progress: [ 12 / 54 ] simplifiying candidate # 1544782699.956 * * * * [misc]progress: [ 13 / 54 ] simplifiying candidate # 1544782699.956 * * * * [misc]progress: [ 14 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 15 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 16 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 17 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 18 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 19 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 20 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 21 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 22 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 23 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 24 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 25 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 26 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 27 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 28 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 29 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 30 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 31 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 32 / 54 ] simplifiying candidate # 1544782699.957 * * * * [misc]progress: [ 33 / 54 ] simplifiying candidate # 1544782699.957 * [enter]simplify: Simplifying (cbrt (sqrt PI)) 1544782699.958 * * [misc]simplify: iters left: 2 (3 enodes) 1544782699.958 * [exit]simplify: Simplified to (cbrt (sqrt PI)) 1544782699.958 * [misc]simplify: Simplified (2 1 3 1 2 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ (/ 1/21 (* (cbrt (sqrt PI)) (cbrt (sqrt PI)))) (cbrt (sqrt PI)))) (pow (fabs x) 5))))) 1544782699.958 * * * * [misc]progress: [ 34 / 54 ] simplifiying candidate # 1544782699.959 * [enter]simplify: Simplifying (sqrt (sqrt PI)) 1544782699.959 * * [misc]simplify: iters left: 2 (3 enodes) 1544782699.959 * [exit]simplify: Simplified to (sqrt (sqrt PI)) 1544782699.959 * [misc]simplify: Simplified (2 1 3 1 2 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ (/ 1/21 (sqrt (sqrt PI))) (sqrt (sqrt PI)))) (pow (fabs x) 5))))) 1544782699.959 * * * * [misc]progress: [ 35 / 54 ] simplifiying candidate # 1544782699.960 * [enter]simplify: Simplifying (sqrt PI) 1544782699.960 * * [misc]simplify: iters left: 1 (2 enodes) 1544782699.960 * [exit]simplify: Simplified to (sqrt PI) 1544782699.960 * [misc]simplify: Simplified (2 1 3 1 2 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ (/ 1/21 1) (sqrt PI))) (pow (fabs x) 5))))) 1544782699.960 * * * * [misc]progress: [ 36 / 54 ] simplifiying candidate # 1544782699.960 * * * * [misc]progress: [ 37 / 54 ] simplifiying candidate # 1544782699.960 * * * * [misc]progress: [ 38 / 54 ] simplifiying candidate # 1544782699.960 * * * * [misc]progress: [ 39 / 54 ] simplifiying candidate # 1544782699.960 * * * * [misc]progress: [ 40 / 54 ] simplifiying candidate # 1544782699.960 * * * * [misc]progress: [ 41 / 54 ] simplifiying candidate # 1544782699.960 * * * * [misc]progress: [ 42 / 54 ] simplifiying candidate # 1544782699.961 * * * * [misc]progress: [ 43 / 54 ] simplifiying candidate # 1544782699.961 * * * * [misc]progress: [ 44 / 54 ] simplifiying candidate # 1544782699.961 * * * * [misc]progress: [ 45 / 54 ] simplifiying candidate # 1544782699.961 * [enter]simplify: Simplifying (cbrt (fabs x)) 1544782699.961 * * [misc]simplify: iters left: 2 (3 enodes) 1544782699.961 * [exit]simplify: Simplified to (cbrt (fabs x)) 1544782699.961 * [misc]simplify: Simplified (2 1 2 2 3 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* (* 2/3 (* (cbrt (fabs x)) (cbrt (fabs x)))) (cbrt (fabs x)))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5))))) 1544782699.962 * * * * [misc]progress: [ 46 / 54 ] simplifiying candidate # 1544782699.962 * [enter]simplify: Simplifying (sqrt (fabs x)) 1544782699.962 * * [misc]simplify: iters left: 2 (3 enodes) 1544782699.962 * [exit]simplify: Simplified to (sqrt (fabs x)) 1544782699.962 * [misc]simplify: Simplified (2 1 2 2 3 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* (* 2/3 (sqrt (fabs x))) (sqrt (fabs x)))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5))))) 1544782699.962 * * * * [misc]progress: [ 47 / 54 ] simplifiying candidate # 1544782699.963 * [enter]simplify: Simplifying (fabs x) 1544782699.963 * * [misc]simplify: iters left: 1 (2 enodes) 1544782699.963 * [exit]simplify: Simplified to (fabs x) 1544782699.963 * [misc]simplify: Simplified (2 1 2 2 3 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* (* 2/3 1) (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5))))) 1544782699.963 * * * * [misc]progress: [ 48 / 54 ] simplifiying candidate # 1544782699.963 * * * * [misc]progress: [ 49 / 54 ] simplifiying candidate # 1544782699.963 * [enter]simplify: Simplifying (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5)))) 1544782699.965 * * [misc]simplify: iters left: 6 (23 enodes) 1544782699.970 * * [misc]simplify: iters left: 5 (42 enodes) 1544782699.982 * * [misc]simplify: iters left: 4 (97 enodes) 1544782700.028 * * [misc]simplify: iters left: 3 (284 enodes) 1544782700.388 * [exit]simplify: Simplified to (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI))))) 1544782700.388 * [misc]simplify: Simplified (2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782700.388 * * * * [misc]progress: [ 50 / 54 ] simplifiying candidate # 1544782700.388 * [enter]simplify: Simplifying (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5)))) 1544782700.390 * * [misc]simplify: iters left: 6 (23 enodes) 1544782700.401 * * [misc]simplify: iters left: 5 (42 enodes) 1544782700.425 * * [misc]simplify: iters left: 4 (97 enodes) 1544782700.503 * * [misc]simplify: iters left: 3 (284 enodes) 1544782700.817 * [exit]simplify: Simplified to (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI))))) 1544782700.817 * [misc]simplify: Simplified (2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782700.817 * * * * [misc]progress: [ 51 / 54 ] simplifiying candidate # 1544782700.818 * [enter]simplify: Simplifying (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5)))) 1544782700.820 * * [misc]simplify: iters left: 6 (23 enodes) 1544782700.830 * * [misc]simplify: iters left: 5 (42 enodes) 1544782700.853 * * [misc]simplify: iters left: 4 (97 enodes) 1544782700.912 * * [misc]simplify: iters left: 3 (284 enodes) 1544782701.202 * [exit]simplify: Simplified to (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI))))) 1544782701.202 * [misc]simplify: Simplified (2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782701.202 * * * * [misc]progress: [ 52 / 54 ] simplifiying candidate # 1544782701.202 * [enter]simplify: Simplifying (* 2/3 (fabs x)) 1544782701.203 * * [misc]simplify: iters left: 3 (4 enodes) 1544782701.203 * * [misc]simplify: iters left: 2 (5 enodes) 1544782701.204 * [exit]simplify: Simplified to (* 2/3 (fabs x)) 1544782701.204 * [misc]simplify: Simplified (2 1 2 2 3) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5))))) 1544782701.204 * * * * [misc]progress: [ 53 / 54 ] simplifiying candidate # 1544782701.204 * [enter]simplify: Simplifying (* 2/3 (fabs x)) 1544782701.205 * * [misc]simplify: iters left: 3 (4 enodes) 1544782701.205 * * [misc]simplify: iters left: 2 (5 enodes) 1544782701.206 * [exit]simplify: Simplified to (* 2/3 (fabs x)) 1544782701.206 * [misc]simplify: Simplified (2 1 2 2 3) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5))))) 1544782701.206 * * * * [misc]progress: [ 54 / 54 ] simplifiying candidate # 1544782701.207 * [enter]simplify: Simplifying (* 2/3 (fabs x)) 1544782701.207 * * [misc]simplify: iters left: 3 (4 enodes) 1544782701.208 * * [misc]simplify: iters left: 2 (5 enodes) 1544782701.209 * [exit]simplify: Simplified to (* 2/3 (fabs x)) 1544782701.209 * [misc]simplify: Simplified (2 1 2 2 3) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5))))) 1544782701.209 * * * [misc]progress: adding candidates to table 1544782703.450 * * [misc]progress: iteration 3 / 4 1544782703.450 * * * [misc]progress: picking best candidate 1544782703.489 * * * * [misc]pick: Picked # 1544782703.489 * * * [misc]progress: localizing error 1544782703.542 * * * [misc]progress: generating rewritten candidates 1544782703.542 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 3 2) 1544782703.561 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 3 2 2) 1544782703.562 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2) 1544782703.563 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2 1 3) 1544782703.580 * * * [misc]progress: generating series expansions 1544782703.580 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 3 2) 1544782703.580 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 3 2 2) 1544782703.580 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2) 1544782703.580 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2 1 3) 1544782703.580 * [misc]backup-simplify: Simplify (* 2/3 (fabs x)) into (* 2/3 (fabs x)) 1544782703.580 * [misc]approximate: Taking taylor expansion of (* 2/3 (fabs x)) in (x) around 0 1544782703.580 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs x)) in x 1544782703.580 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782703.580 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782703.581 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544782703.581 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544782703.581 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs x)) in x 1544782703.581 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782703.581 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782703.581 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544782703.581 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544782703.581 * [misc]backup-simplify: Simplify (* 2/3 (fabs x)) into (* 2/3 (fabs x)) 1544782703.581 * [misc]backup-simplify: Simplify (* 2/3 (fabs x)) into (* 2/3 (fabs x)) 1544782703.581 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (* 0 (fabs x))) into 0 1544782703.581 * [misc]backup-simplify: Simplify 0 into 0 1544782703.582 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 (fabs x)))) into 0 1544782703.582 * [misc]backup-simplify: Simplify 0 into 0 1544782703.582 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0 1544782703.583 * [misc]backup-simplify: Simplify 0 into 0 1544782703.583 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0 1544782703.583 * [misc]backup-simplify: Simplify 0 into 0 1544782703.584 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0 1544782703.584 * [misc]backup-simplify: Simplify 0 into 0 1544782703.585 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0 1544782703.585 * [misc]backup-simplify: Simplify 0 into 0 1544782703.585 * [misc]backup-simplify: Simplify (* 2/3 (fabs x)) into (* 2/3 (fabs x)) 1544782703.585 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ 1 x))) into (* 2/3 (fabs (/ 1 x))) 1544782703.585 * [misc]approximate: Taking taylor expansion of (* 2/3 (fabs (/ 1 x))) in (x) around 0 1544782703.585 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs (/ 1 x))) in x 1544782703.585 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782703.585 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782703.585 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544782703.586 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544782703.586 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs (/ 1 x))) in x 1544782703.586 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782703.586 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782703.586 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544782703.586 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544782703.586 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ 1 x))) into (* 2/3 (fabs (/ 1 x))) 1544782703.586 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ 1 x))) into (* 2/3 (fabs (/ 1 x))) 1544782703.586 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (* 0 (fabs (/ 1 x)))) into 0 1544782703.586 * [misc]backup-simplify: Simplify 0 into 0 1544782703.587 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))) into 0 1544782703.587 * [misc]backup-simplify: Simplify 0 into 0 1544782703.587 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0 1544782703.587 * [misc]backup-simplify: Simplify 0 into 0 1544782703.588 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0 1544782703.588 * [misc]backup-simplify: Simplify 0 into 0 1544782703.589 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0 1544782703.589 * [misc]backup-simplify: Simplify 0 into 0 1544782703.590 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0 1544782703.590 * [misc]backup-simplify: Simplify 0 into 0 1544782703.590 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ 1 (/ 1 x)))) into (* 2/3 (fabs x)) 1544782703.590 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ 1 (- x)))) into (* 2/3 (fabs (/ -1 x))) 1544782703.590 * [misc]approximate: Taking taylor expansion of (* 2/3 (fabs (/ -1 x))) in (x) around 0 1544782703.590 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs (/ -1 x))) in x 1544782703.590 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782703.590 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782703.590 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544782703.590 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544782703.590 * [misc]taylor: Taking taylor expansion of (* 2/3 (fabs (/ -1 x))) in x 1544782703.590 * [misc]taylor: Taking taylor expansion of 2/3 in x 1544782703.590 * [misc]backup-simplify: Simplify 2/3 into 2/3 1544782703.590 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544782703.591 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544782703.591 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ -1 x))) into (* 2/3 (fabs (/ -1 x))) 1544782703.591 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ -1 x))) into (* 2/3 (fabs (/ -1 x))) 1544782703.591 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (* 0 (fabs (/ -1 x)))) into 0 1544782703.591 * [misc]backup-simplify: Simplify 0 into 0 1544782703.592 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))) into 0 1544782703.592 * [misc]backup-simplify: Simplify 0 into 0 1544782703.592 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0 1544782703.592 * [misc]backup-simplify: Simplify 0 into 0 1544782703.593 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0 1544782703.593 * [misc]backup-simplify: Simplify 0 into 0 1544782703.594 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0 1544782703.594 * [misc]backup-simplify: Simplify 0 into 0 1544782703.595 * [misc]backup-simplify: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0 1544782703.595 * [misc]backup-simplify: Simplify 0 into 0 1544782703.595 * [misc]backup-simplify: Simplify (* 2/3 (fabs (/ -1 (/ 1 (- x))))) into (* 2/3 (fabs x)) 1544782703.595 * * * [misc]progress: simplifying candidates 1544782703.595 * * * * [misc]progress: [ 1 / 54 ] simplifiying candidate # 1544782703.595 * * * * [misc]progress: [ 2 / 54 ] simplifiying candidate # 1544782703.595 * * * * [misc]progress: [ 3 / 54 ] simplifiying candidate # 1544782703.596 * * * * [misc]progress: [ 4 / 54 ] simplifiying candidate # 1544782703.596 * * * * [misc]progress: [ 5 / 54 ] simplifiying candidate # 1544782703.596 * * * * [misc]progress: [ 6 / 54 ] simplifiying candidate # 1544782703.596 * * * * [misc]progress: [ 7 / 54 ] simplifiying candidate # 1544782703.596 * * * * [misc]progress: [ 8 / 54 ] simplifiying candidate # 1544782703.596 * * * * [misc]progress: [ 9 / 54 ] simplifiying candidate # 1544782703.596 * * * * [misc]progress: [ 10 / 54 ] simplifiying candidate # 1544782703.596 * * * * [misc]progress: [ 11 / 54 ] simplifiying candidate # 1544782703.596 * * * * [misc]progress: [ 12 / 54 ] simplifiying candidate # 1544782703.596 * * * * [misc]progress: [ 13 / 54 ] simplifiying candidate # 1544782703.597 * [enter]simplify: Simplifying (cbrt (sqrt PI)) 1544782703.597 * * [misc]simplify: iters left: 2 (3 enodes) 1544782703.599 * [exit]simplify: Simplified to (cbrt (sqrt PI)) 1544782703.599 * [misc]simplify: Simplified (2 1 3 2 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ (/ 1/21 (* (cbrt (sqrt PI)) (cbrt (sqrt PI)))) (cbrt (sqrt PI))))))) 1544782703.599 * * * * [misc]progress: [ 14 / 54 ] simplifiying candidate # 1544782703.599 * [enter]simplify: Simplifying (sqrt (sqrt PI)) 1544782703.599 * * [misc]simplify: iters left: 2 (3 enodes) 1544782703.601 * [exit]simplify: Simplified to (sqrt (sqrt PI)) 1544782703.601 * [misc]simplify: Simplified (2 1 3 2 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ (/ 1/21 (sqrt (sqrt PI))) (sqrt (sqrt PI))))))) 1544782703.601 * * * * [misc]progress: [ 15 / 54 ] simplifiying candidate # 1544782703.601 * [enter]simplify: Simplifying (sqrt PI) 1544782703.601 * * [misc]simplify: iters left: 1 (2 enodes) 1544782703.602 * [exit]simplify: Simplified to (sqrt PI) 1544782703.602 * [misc]simplify: Simplified (2 1 3 2 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ (/ 1/21 1) (sqrt PI)))))) 1544782703.602 * * * * [misc]progress: [ 16 / 54 ] simplifiying candidate # 1544782703.602 * * * * [misc]progress: [ 17 / 54 ] simplifiying candidate # 1544782703.602 * * * * [misc]progress: [ 18 / 54 ] simplifiying candidate # 1544782703.602 * * * * [misc]progress: [ 19 / 54 ] simplifiying candidate # 1544782703.602 * * * * [misc]progress: [ 20 / 54 ] simplifiying candidate # 1544782703.602 * * * * [misc]progress: [ 21 / 54 ] simplifiying candidate # 1544782703.602 * * * * [misc]progress: [ 22 / 54 ] simplifiying candidate # 1544782703.603 * * * * [misc]progress: [ 23 / 54 ] simplifiying candidate # 1544782703.603 * * * * [misc]progress: [ 24 / 54 ] simplifiying candidate # 1544782703.603 * * * * [misc]progress: [ 25 / 54 ] simplifiying candidate # 1544782703.603 * * * * [misc]progress: [ 26 / 54 ] simplifiying candidate # 1544782703.603 * * * * [misc]progress: [ 27 / 54 ] simplifiying candidate # 1544782703.603 * * * * [misc]progress: [ 28 / 54 ] simplifiying candidate # 1544782703.603 * * * * [misc]progress: [ 29 / 54 ] simplifiying candidate # 1544782703.603 * * * * [misc]progress: [ 30 / 54 ] simplifiying candidate # 1544782703.603 * * * * [misc]progress: [ 31 / 54 ] simplifiying candidate # 1544782703.603 * * * * [misc]progress: [ 32 / 54 ] simplifiying candidate # 1544782703.603 * * * * [misc]progress: [ 33 / 54 ] simplifiying candidate # 1544782703.603 * * * * [misc]progress: [ 34 / 54 ] simplifiying candidate # 1544782703.603 * * * * [misc]progress: [ 35 / 54 ] simplifiying candidate # 1544782703.603 * * * * [misc]progress: [ 36 / 54 ] simplifiying candidate # 1544782703.604 * * * * [misc]progress: [ 37 / 54 ] simplifiying candidate # 1544782703.604 * * * * [misc]progress: [ 38 / 54 ] simplifiying candidate # 1544782703.604 * * * * [misc]progress: [ 39 / 54 ] simplifiying candidate # 1544782703.604 * * * * [misc]progress: [ 40 / 54 ] simplifiying candidate # 1544782703.604 * * * * [misc]progress: [ 41 / 54 ] simplifiying candidate # 1544782703.604 * * * * [misc]progress: [ 42 / 54 ] simplifiying candidate # 1544782703.604 * * * * [misc]progress: [ 43 / 54 ] simplifiying candidate # 1544782703.604 * * * * [misc]progress: [ 44 / 54 ] simplifiying candidate # 1544782703.604 * * * * [misc]progress: [ 45 / 54 ] simplifiying candidate # 1544782703.604 * [enter]simplify: Simplifying (cbrt (fabs x)) 1544782703.605 * * [misc]simplify: iters left: 2 (3 enodes) 1544782703.606 * [exit]simplify: Simplified to (cbrt (fabs x)) 1544782703.606 * [misc]simplify: Simplified (2 1 2 1 3 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* (* 2/3 (* (cbrt (fabs x)) (cbrt (fabs x)))) (cbrt (fabs x)))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782703.606 * * * * [misc]progress: [ 46 / 54 ] simplifiying candidate # 1544782703.606 * [enter]simplify: Simplifying (sqrt (fabs x)) 1544782703.607 * * [misc]simplify: iters left: 2 (3 enodes) 1544782703.608 * [exit]simplify: Simplified to (sqrt (fabs x)) 1544782703.608 * [misc]simplify: Simplified (2 1 2 1 3 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* (* 2/3 (sqrt (fabs x))) (sqrt (fabs x)))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782703.608 * * * * [misc]progress: [ 47 / 54 ] simplifiying candidate # 1544782703.608 * [enter]simplify: Simplifying (fabs x) 1544782703.608 * * [misc]simplify: iters left: 1 (2 enodes) 1544782703.609 * [exit]simplify: Simplified to (fabs x) 1544782703.609 * [misc]simplify: Simplified (2 1 2 1 3 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* (* 2/3 1) (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782703.609 * * * * [misc]progress: [ 48 / 54 ] simplifiying candidate # 1544782703.609 * * * * [misc]progress: [ 49 / 54 ] simplifiying candidate # 1544782703.609 * [enter]simplify: Simplifying (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI))))) 1544782703.612 * * [misc]simplify: iters left: 6 (23 enodes) 1544782703.624 * * [misc]simplify: iters left: 5 (43 enodes) 1544782703.643 * * [misc]simplify: iters left: 4 (80 enodes) 1544782703.693 * * [misc]simplify: iters left: 3 (187 enodes) 1544782703.800 * * [misc]simplify: iters left: 2 (476 enodes) 1544782704.481 * [exit]simplify: Simplified to (fabs (fma (/ (fabs x) (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (fabs x) 2/3) 2) (* (pow (fabs x) 7) (/ 1/21 (sqrt PI))))) 1544782704.481 * [misc]simplify: Simplified (2) to (λ (x) (fabs (fma (/ (fabs x) (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (fabs x) 2/3) 2) (* (pow (fabs x) 7) (/ 1/21 (sqrt PI)))))) 1544782704.481 * * * * [misc]progress: [ 50 / 54 ] simplifiying candidate # 1544782704.481 * [enter]simplify: Simplifying (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI))))) 1544782704.483 * * [misc]simplify: iters left: 6 (23 enodes) 1544782704.492 * * [misc]simplify: iters left: 5 (43 enodes) 1544782704.503 * * [misc]simplify: iters left: 4 (80 enodes) 1544782704.545 * * [misc]simplify: iters left: 3 (187 enodes) 1544782704.698 * * [misc]simplify: iters left: 2 (476 enodes) 1544782705.343 * [exit]simplify: Simplified to (fabs (fma (/ (fabs x) (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (fabs x) 2/3) 2) (* (pow (fabs x) 7) (/ 1/21 (sqrt PI))))) 1544782705.343 * [misc]simplify: Simplified (2) to (λ (x) (fabs (fma (/ (fabs x) (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (fabs x) 2/3) 2) (* (pow (fabs x) 7) (/ 1/21 (sqrt PI)))))) 1544782705.344 * * * * [misc]progress: [ 51 / 54 ] simplifiying candidate # 1544782705.344 * [enter]simplify: Simplifying (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI))))) 1544782705.346 * * [misc]simplify: iters left: 6 (23 enodes) 1544782705.357 * * [misc]simplify: iters left: 5 (43 enodes) 1544782705.375 * * [misc]simplify: iters left: 4 (80 enodes) 1544782705.423 * * [misc]simplify: iters left: 3 (187 enodes) 1544782705.529 * * [misc]simplify: iters left: 2 (476 enodes) 1544782706.239 * [exit]simplify: Simplified to (fabs (fma (/ (fabs x) (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (fabs x) 2/3) 2) (* (pow (fabs x) 7) (/ 1/21 (sqrt PI))))) 1544782706.239 * [misc]simplify: Simplified (2) to (λ (x) (fabs (fma (/ (fabs x) (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (fabs x) 1/5) (fabs x) 2/3) 2) (* (pow (fabs x) 7) (/ 1/21 (sqrt PI)))))) 1544782706.239 * * * * [misc]progress: [ 52 / 54 ] simplifiying candidate # 1544782706.239 * [enter]simplify: Simplifying (* 2/3 (fabs x)) 1544782706.240 * * [misc]simplify: iters left: 3 (4 enodes) 1544782706.242 * * [misc]simplify: iters left: 2 (5 enodes) 1544782706.243 * [exit]simplify: Simplified to (* 2/3 (fabs x)) 1544782706.243 * [misc]simplify: Simplified (2 1 2 1 3) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782706.243 * * * * [misc]progress: [ 53 / 54 ] simplifiying candidate # 1544782706.244 * [enter]simplify: Simplifying (* 2/3 (fabs x)) 1544782706.244 * * [misc]simplify: iters left: 3 (4 enodes) 1544782706.246 * * [misc]simplify: iters left: 2 (5 enodes) 1544782706.248 * [exit]simplify: Simplified to (* 2/3 (fabs x)) 1544782706.248 * [misc]simplify: Simplified (2 1 2 1 3) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782706.248 * * * * [misc]progress: [ 54 / 54 ] simplifiying candidate # 1544782706.248 * [enter]simplify: Simplifying (* 2/3 (fabs x)) 1544782706.249 * * [misc]simplify: iters left: 3 (4 enodes) 1544782706.251 * * [misc]simplify: iters left: 2 (5 enodes) 1544782706.252 * [exit]simplify: Simplified to (* 2/3 (fabs x)) 1544782706.252 * [misc]simplify: Simplified (2 1 2 1 3) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782706.252 * * * [misc]progress: adding candidates to table 1544782708.435 * * [misc]progress: iteration 4 / 4 1544782708.435 * * * [misc]progress: picking best candidate 1544782708.494 * * * * [misc]pick: Picked # 1544782708.494 * * * [misc]progress: localizing error 1544782708.526 * * * [misc]progress: generating rewritten candidates 1544782708.526 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 3 2 2) 1544782708.527 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 2) 1544782708.528 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 3 2) 1544782708.556 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2 1 3 2) 1544782708.563 * * * [misc]progress: generating series expansions 1544782708.563 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 3 2 2) 1544782708.563 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 2) 1544782708.563 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 3 2) 1544782708.563 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2 1 3 2) 1544782708.563 * [misc]backup-simplify: Simplify (cbrt (fabs x)) into (pow (fabs x) 1/3) 1544782708.563 * [misc]approximate: Taking taylor expansion of (pow (fabs x) 1/3) in (x) around 0 1544782708.563 * [misc]taylor: Taking taylor expansion of (pow (fabs x) 1/3) in x 1544782708.563 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (fabs x)))) in x 1544782708.563 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (fabs x))) in x 1544782708.563 * [misc]taylor: Taking taylor expansion of 1/3 in x 1544782708.563 * [misc]backup-simplify: Simplify 1/3 into 1/3 1544782708.563 * [misc]taylor: Taking taylor expansion of (log (fabs x)) in x 1544782708.563 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544782708.564 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544782708.564 * [misc]backup-simplify: Simplify (log (fabs x)) into (log (fabs x)) 1544782708.564 * [misc]backup-simplify: Simplify (* 1/3 (log (fabs x))) into (* 1/3 (log (fabs x))) 1544782708.564 * [misc]backup-simplify: Simplify (exp (* 1/3 (log (fabs x)))) into (pow (fabs x) 1/3) 1544782708.564 * [misc]taylor: Taking taylor expansion of (pow (fabs x) 1/3) in x 1544782708.564 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (fabs x)))) in x 1544782708.564 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (fabs x))) in x 1544782708.564 * [misc]taylor: Taking taylor expansion of 1/3 in x 1544782708.564 * [misc]backup-simplify: Simplify 1/3 into 1/3 1544782708.564 * [misc]taylor: Taking taylor expansion of (log (fabs x)) in x 1544782708.564 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544782708.564 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544782708.564 * [misc]backup-simplify: Simplify (log (fabs x)) into (log (fabs x)) 1544782708.564 * [misc]backup-simplify: Simplify (* 1/3 (log (fabs x))) into (* 1/3 (log (fabs x))) 1544782708.564 * [misc]backup-simplify: Simplify (exp (* 1/3 (log (fabs x)))) into (pow (fabs x) 1/3) 1544782708.565 * [misc]backup-simplify: Simplify (pow (fabs x) 1/3) into (pow (fabs x) 1/3) 1544782708.566 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs x) 1)))) 1) into 0 1544782708.566 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (log (fabs x)))) into 0 1544782708.568 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs x)))) (+ (* (/ (pow 0 1) 1)))) into 0 1544782708.568 * [misc]backup-simplify: Simplify 0 into 0 1544782708.570 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fabs x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fabs x) 1)))) 2) into 0 1544782708.570 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (fabs x))))) into 0 1544782708.572 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1544782708.572 * [misc]backup-simplify: Simplify 0 into 0 1544782708.575 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (fabs x) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (fabs x) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (fabs x) 1)))) 6) into 0 1544782708.576 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs x)))))) into 0 1544782708.578 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1544782708.578 * [misc]backup-simplify: Simplify 0 into 0 1544782708.582 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (fabs x) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (fabs x) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (fabs x) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (fabs x) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (fabs x) 1)))) 24) into 0 1544782708.582 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs x))))))) into 0 1544782708.586 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs x)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1544782708.586 * [misc]backup-simplify: Simplify 0 into 0 1544782708.592 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (fabs x) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (fabs x) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (fabs x) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (fabs x) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (fabs x) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (fabs x) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (fabs x) 1)))) 120) into 0 1544782708.593 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs x)))))))) into 0 1544782708.598 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs x)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1544782708.598 * [misc]backup-simplify: Simplify 0 into 0 1544782708.608 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (fabs x) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (fabs x) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (fabs x) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (fabs x) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (fabs x) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (fabs x) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (fabs x) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (fabs x) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (fabs x) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (fabs x) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (fabs x) 1)))) 720) into 0 1544782708.609 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs x))))))))) into 0 1544782708.617 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs x)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1544782708.617 * [misc]backup-simplify: Simplify 0 into 0 1544782708.618 * [misc]backup-simplify: Simplify (pow (fabs x) 1/3) into (pow (fabs x) 1/3) 1544782708.618 * [misc]backup-simplify: Simplify (cbrt (fabs (/ 1 x))) into (pow (fabs (/ 1 x)) 1/3) 1544782708.618 * [misc]approximate: Taking taylor expansion of (pow (fabs (/ 1 x)) 1/3) in (x) around 0 1544782708.618 * [misc]taylor: Taking taylor expansion of (pow (fabs (/ 1 x)) 1/3) in x 1544782708.618 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ 1 x))))) in x 1544782708.618 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (fabs (/ 1 x)))) in x 1544782708.618 * [misc]taylor: Taking taylor expansion of 1/3 in x 1544782708.618 * [misc]backup-simplify: Simplify 1/3 into 1/3 1544782708.618 * [misc]taylor: Taking taylor expansion of (log (fabs (/ 1 x))) in x 1544782708.618 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544782708.618 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544782708.618 * [misc]backup-simplify: Simplify (log (fabs (/ 1 x))) into (log (fabs (/ 1 x))) 1544782708.618 * [misc]backup-simplify: Simplify (* 1/3 (log (fabs (/ 1 x)))) into (* 1/3 (log (fabs (/ 1 x)))) 1544782708.618 * [misc]backup-simplify: Simplify (exp (* 1/3 (log (fabs (/ 1 x))))) into (pow (fabs (/ 1 x)) 1/3) 1544782708.619 * [misc]taylor: Taking taylor expansion of (pow (fabs (/ 1 x)) 1/3) in x 1544782708.619 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ 1 x))))) in x 1544782708.619 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (fabs (/ 1 x)))) in x 1544782708.619 * [misc]taylor: Taking taylor expansion of 1/3 in x 1544782708.619 * [misc]backup-simplify: Simplify 1/3 into 1/3 1544782708.619 * [misc]taylor: Taking taylor expansion of (log (fabs (/ 1 x))) in x 1544782708.619 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544782708.619 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544782708.619 * [misc]backup-simplify: Simplify (log (fabs (/ 1 x))) into (log (fabs (/ 1 x))) 1544782708.619 * [misc]backup-simplify: Simplify (* 1/3 (log (fabs (/ 1 x)))) into (* 1/3 (log (fabs (/ 1 x)))) 1544782708.619 * [misc]backup-simplify: Simplify (exp (* 1/3 (log (fabs (/ 1 x))))) into (pow (fabs (/ 1 x)) 1/3) 1544782708.619 * [misc]backup-simplify: Simplify (pow (fabs (/ 1 x)) 1/3) into (pow (fabs (/ 1 x)) 1/3) 1544782708.621 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs (/ 1 x)) 1)))) 1) into 0 1544782708.621 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (log (fabs (/ 1 x))))) into 0 1544782708.622 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0 1544782708.622 * [misc]backup-simplify: Simplify 0 into 0 1544782708.624 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fabs (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fabs (/ 1 x)) 1)))) 2) into 0 1544782708.625 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (fabs (/ 1 x)))))) into 0 1544782708.627 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1544782708.627 * [misc]backup-simplify: Simplify 0 into 0 1544782708.630 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (fabs (/ 1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (fabs (/ 1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (fabs (/ 1 x)) 1)))) 6) into 0 1544782708.630 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (/ 1 x))))))) into 0 1544782708.632 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs (/ 1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1544782708.632 * [misc]backup-simplify: Simplify 0 into 0 1544782708.636 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (fabs (/ 1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (fabs (/ 1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (fabs (/ 1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (fabs (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (fabs (/ 1 x)) 1)))) 24) into 0 1544782708.636 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (/ 1 x)))))))) into 0 1544782708.640 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs (/ 1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1544782708.640 * [misc]backup-simplify: Simplify 0 into 0 1544782708.646 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (fabs (/ 1 x)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (fabs (/ 1 x)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (fabs (/ 1 x)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (fabs (/ 1 x)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (fabs (/ 1 x)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (fabs (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (fabs (/ 1 x)) 1)))) 120) into 0 1544782708.647 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (/ 1 x))))))))) into 0 1544782708.654 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs (/ 1 x))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1544782708.654 * [misc]backup-simplify: Simplify 0 into 0 1544782708.672 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (fabs (/ 1 x)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (fabs (/ 1 x)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (fabs (/ 1 x)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (fabs (/ 1 x)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (fabs (/ 1 x)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (fabs (/ 1 x)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (fabs (/ 1 x)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (fabs (/ 1 x)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (fabs (/ 1 x)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (fabs (/ 1 x)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (fabs (/ 1 x)) 1)))) 720) into 0 1544782708.673 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (/ 1 x)))))))))) into 0 1544782708.686 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs (/ 1 x))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1544782708.687 * [misc]backup-simplify: Simplify 0 into 0 1544782708.687 * [misc]backup-simplify: Simplify (pow (fabs (/ 1 (/ 1 x))) 1/3) into (pow (fabs x) 1/3) 1544782708.687 * [misc]backup-simplify: Simplify (cbrt (fabs (/ 1 (- x)))) into (pow (fabs (/ -1 x)) 1/3) 1544782708.687 * [misc]approximate: Taking taylor expansion of (pow (fabs (/ -1 x)) 1/3) in (x) around 0 1544782708.687 * [misc]taylor: Taking taylor expansion of (pow (fabs (/ -1 x)) 1/3) in x 1544782708.687 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ -1 x))))) in x 1544782708.687 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (fabs (/ -1 x)))) in x 1544782708.688 * [misc]taylor: Taking taylor expansion of 1/3 in x 1544782708.688 * [misc]backup-simplify: Simplify 1/3 into 1/3 1544782708.688 * [misc]taylor: Taking taylor expansion of (log (fabs (/ -1 x))) in x 1544782708.688 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544782708.688 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544782708.688 * [misc]backup-simplify: Simplify (log (fabs (/ -1 x))) into (log (fabs (/ -1 x))) 1544782708.688 * [misc]backup-simplify: Simplify (* 1/3 (log (fabs (/ -1 x)))) into (* 1/3 (log (fabs (/ -1 x)))) 1544782708.688 * [misc]backup-simplify: Simplify (exp (* 1/3 (log (fabs (/ -1 x))))) into (pow (fabs (/ -1 x)) 1/3) 1544782708.688 * [misc]taylor: Taking taylor expansion of (pow (fabs (/ -1 x)) 1/3) in x 1544782708.688 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ -1 x))))) in x 1544782708.688 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (fabs (/ -1 x)))) in x 1544782708.688 * [misc]taylor: Taking taylor expansion of 1/3 in x 1544782708.688 * [misc]backup-simplify: Simplify 1/3 into 1/3 1544782708.688 * [misc]taylor: Taking taylor expansion of (log (fabs (/ -1 x))) in x 1544782708.688 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544782708.688 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544782708.688 * [misc]backup-simplify: Simplify (log (fabs (/ -1 x))) into (log (fabs (/ -1 x))) 1544782708.688 * [misc]backup-simplify: Simplify (* 1/3 (log (fabs (/ -1 x)))) into (* 1/3 (log (fabs (/ -1 x)))) 1544782708.689 * [misc]backup-simplify: Simplify (exp (* 1/3 (log (fabs (/ -1 x))))) into (pow (fabs (/ -1 x)) 1/3) 1544782708.689 * [misc]backup-simplify: Simplify (pow (fabs (/ -1 x)) 1/3) into (pow (fabs (/ -1 x)) 1/3) 1544782708.690 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs (/ -1 x)) 1)))) 1) into 0 1544782708.690 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (log (fabs (/ -1 x))))) into 0 1544782708.692 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs (/ -1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0 1544782708.692 * [misc]backup-simplify: Simplify 0 into 0 1544782708.694 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fabs (/ -1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fabs (/ -1 x)) 1)))) 2) into 0 1544782708.694 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (fabs (/ -1 x)))))) into 0 1544782708.696 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs (/ -1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1544782708.696 * [misc]backup-simplify: Simplify 0 into 0 1544782708.701 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (fabs (/ -1 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (fabs (/ -1 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (fabs (/ -1 x)) 1)))) 6) into 0 1544782708.701 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (/ -1 x))))))) into 0 1544782708.704 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs (/ -1 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1544782708.705 * [misc]backup-simplify: Simplify 0 into 0 1544782708.711 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (fabs (/ -1 x)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (fabs (/ -1 x)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (fabs (/ -1 x)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (fabs (/ -1 x)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (fabs (/ -1 x)) 1)))) 24) into 0 1544782708.712 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (/ -1 x)))))))) into 0 1544782708.718 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs (/ -1 x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1544782708.718 * [misc]backup-simplify: Simplify 0 into 0 1544782708.725 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (fabs (/ -1 x)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (fabs (/ -1 x)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (fabs (/ -1 x)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (fabs (/ -1 x)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (fabs (/ -1 x)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (fabs (/ -1 x)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (fabs (/ -1 x)) 1)))) 120) into 0 1544782708.726 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (/ -1 x))))))))) into 0 1544782708.731 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs (/ -1 x))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1544782708.731 * [misc]backup-simplify: Simplify 0 into 0 1544782708.741 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (fabs (/ -1 x)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (fabs (/ -1 x)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (fabs (/ -1 x)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (fabs (/ -1 x)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (fabs (/ -1 x)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (fabs (/ -1 x)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (fabs (/ -1 x)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (fabs (/ -1 x)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (fabs (/ -1 x)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (fabs (/ -1 x)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (fabs (/ -1 x)) 1)))) 720) into 0 1544782708.742 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (/ -1 x)))))))))) into 0 1544782708.752 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs (/ -1 x))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1544782708.752 * [misc]backup-simplify: Simplify 0 into 0 1544782708.753 * [misc]backup-simplify: Simplify (pow (fabs (/ -1 (/ 1 (- x)))) 1/3) into (pow (fabs x) 1/3) 1544782708.753 * * * [misc]progress: simplifying candidates 1544782708.753 * * * * [misc]progress: [ 1 / 54 ] simplifiying candidate # 1544782708.753 * * * * [misc]progress: [ 2 / 54 ] simplifiying candidate # 1544782708.753 * * * * [misc]progress: [ 3 / 54 ] simplifiying candidate # 1544782708.753 * * * * [misc]progress: [ 4 / 54 ] simplifiying candidate # 1544782708.753 * * * * [misc]progress: [ 5 / 54 ] simplifiying candidate # 1544782708.753 * * * * [misc]progress: [ 6 / 54 ] simplifiying candidate # 1544782708.753 * * * * [misc]progress: [ 7 / 54 ] simplifiying candidate # 1544782708.753 * * * * [misc]progress: [ 8 / 54 ] simplifiying candidate # 1544782708.754 * * * * [misc]progress: [ 9 / 54 ] simplifiying candidate # 1544782708.754 * * * * [misc]progress: [ 10 / 54 ] simplifiying candidate # 1544782708.754 * * * * [misc]progress: [ 11 / 54 ] simplifiying candidate # 1544782708.754 * * * * [misc]progress: [ 12 / 54 ] simplifiying candidate # 1544782708.754 * * * * [misc]progress: [ 13 / 54 ] simplifiying candidate # 1544782708.754 * * * * [misc]progress: [ 14 / 54 ] simplifiying candidate # 1544782708.754 * * * * [misc]progress: [ 15 / 54 ] simplifiying candidate # 1544782708.754 * * * * [misc]progress: [ 16 / 54 ] simplifiying candidate # 1544782708.754 * * * * [misc]progress: [ 17 / 54 ] simplifiying candidate # 1544782708.754 * * * * [misc]progress: [ 18 / 54 ] simplifiying candidate # 1544782708.754 * * * * [misc]progress: [ 19 / 54 ] simplifiying candidate # 1544782708.754 * * * * [misc]progress: [ 20 / 54 ] simplifiying candidate # 1544782708.755 * * * * [misc]progress: [ 21 / 54 ] simplifiying candidate # 1544782708.755 * * * * [misc]progress: [ 22 / 54 ] simplifiying candidate # 1544782708.755 * * * * [misc]progress: [ 23 / 54 ] simplifiying candidate # 1544782708.755 * * * * [misc]progress: [ 24 / 54 ] simplifiying candidate # 1544782708.755 * * * * [misc]progress: [ 25 / 54 ] simplifiying candidate # 1544782708.755 * * * * [misc]progress: [ 26 / 54 ] simplifiying candidate # 1544782708.755 * * * * [misc]progress: [ 27 / 54 ] simplifiying candidate # 1544782708.755 * * * * [misc]progress: [ 28 / 54 ] simplifiying candidate # 1544782708.755 * * * * [misc]progress: [ 29 / 54 ] simplifiying candidate # 1544782708.755 * * * * [misc]progress: [ 30 / 54 ] simplifiying candidate # 1544782708.755 * * * * [misc]progress: [ 31 / 54 ] simplifiying candidate # 1544782708.755 * * * * [misc]progress: [ 32 / 54 ] simplifiying candidate # 1544782708.755 * * * * [misc]progress: [ 33 / 54 ] simplifiying candidate # 1544782708.756 * [enter]simplify: Simplifying (cbrt (sqrt PI)) 1544782708.756 * * [misc]simplify: iters left: 2 (3 enodes) 1544782708.757 * [exit]simplify: Simplified to (cbrt (sqrt PI)) 1544782708.757 * [misc]simplify: Simplified (2 1 3 2 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* (* 2/3 (* (cbrt (fabs x)) (cbrt (fabs x)))) (cbrt (fabs x)))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ (/ 1/21 (* (cbrt (sqrt PI)) (cbrt (sqrt PI)))) (cbrt (sqrt PI))))))) 1544782708.757 * * * * [misc]progress: [ 34 / 54 ] simplifiying candidate # 1544782708.757 * [enter]simplify: Simplifying (sqrt (sqrt PI)) 1544782708.757 * * [misc]simplify: iters left: 2 (3 enodes) 1544782708.758 * [exit]simplify: Simplified to (sqrt (sqrt PI)) 1544782708.758 * [misc]simplify: Simplified (2 1 3 2 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* (* 2/3 (* (cbrt (fabs x)) (cbrt (fabs x)))) (cbrt (fabs x)))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ (/ 1/21 (sqrt (sqrt PI))) (sqrt (sqrt PI))))))) 1544782708.758 * * * * [misc]progress: [ 35 / 54 ] simplifiying candidate # 1544782708.758 * [enter]simplify: Simplifying (sqrt PI) 1544782708.758 * * [misc]simplify: iters left: 1 (2 enodes) 1544782708.758 * [exit]simplify: Simplified to (sqrt PI) 1544782708.758 * [misc]simplify: Simplified (2 1 3 2 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* (* 2/3 (* (cbrt (fabs x)) (cbrt (fabs x)))) (cbrt (fabs x)))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ (/ 1/21 1) (sqrt PI)))))) 1544782708.758 * * * * [misc]progress: [ 36 / 54 ] simplifiying candidate # 1544782708.758 * * * * [misc]progress: [ 37 / 54 ] simplifiying candidate # 1544782708.759 * * * * [misc]progress: [ 38 / 54 ] simplifiying candidate # 1544782708.759 * * * * [misc]progress: [ 39 / 54 ] simplifiying candidate # 1544782708.759 * * * * [misc]progress: [ 40 / 54 ] simplifiying candidate # 1544782708.759 * * * * [misc]progress: [ 41 / 54 ] simplifiying candidate # 1544782708.759 * * * * [misc]progress: [ 42 / 54 ] simplifiying candidate # 1544782708.759 * [enter]simplify: Simplifying (cbrt (* (cbrt (fabs x)) (cbrt (fabs x)))) 1544782708.759 * * [misc]simplify: iters left: 5 (5 enodes) 1544782708.760 * [exit]simplify: Simplified to (cbrt (* (cbrt (fabs x)) (cbrt (fabs x)))) 1544782708.760 * [misc]simplify: Simplified (2 1 2 1 3 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* (* 2/3 (* (cbrt (fabs x)) (cbrt (fabs x)))) (* (cbrt (* (cbrt (fabs x)) (cbrt (fabs x)))) (cbrt (cbrt (fabs x)))))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782708.760 * * * * [misc]progress: [ 43 / 54 ] simplifiying candidate # 1544782708.760 * [enter]simplify: Simplifying (cbrt (sqrt (fabs x))) 1544782708.761 * * [misc]simplify: iters left: 3 (4 enodes) 1544782708.761 * [exit]simplify: Simplified to (cbrt (sqrt (fabs x))) 1544782708.761 * [misc]simplify: Simplified (2 1 2 1 3 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* (* 2/3 (* (cbrt (fabs x)) (cbrt (fabs x)))) (* (cbrt (sqrt (fabs x))) (cbrt (sqrt (fabs x)))))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782708.761 * * * * [misc]progress: [ 44 / 54 ] simplifiying candidate # 1544782708.762 * [enter]simplify: Simplifying (cbrt 1) 1544782708.762 * * [misc]simplify: iters left: 1 (2 enodes) 1544782708.763 * [exit]simplify: Simplified to 1 1544782708.763 * [misc]simplify: Simplified (2 1 2 1 3 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* (* 2/3 (* (cbrt (fabs x)) (cbrt (fabs x)))) (* 1 (cbrt (fabs x))))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782708.763 * * * * [misc]progress: [ 45 / 54 ] simplifiying candidate # 1544782708.763 * * * * [misc]progress: [ 46 / 54 ] simplifiying candidate # 1544782708.763 * * * * [misc]progress: [ 47 / 54 ] simplifiying candidate # 1544782708.763 * * * * [misc]progress: [ 48 / 54 ] simplifiying candidate # 1544782708.763 * * * * [misc]progress: [ 49 / 54 ] simplifiying candidate # 1544782708.763 * [enter]simplify: Simplifying (cbrt (fabs x)) 1544782708.763 * * [misc]simplify: iters left: 2 (3 enodes) 1544782708.764 * [exit]simplify: Simplified to (cbrt (fabs x)) 1544782708.764 * [misc]simplify: Simplified (2 1 2 1 3 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* (* 2/3 (* (cbrt (fabs x)) (cbrt (fabs x)))) (cbrt (fabs x)))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782708.764 * * * * [misc]progress: [ 50 / 54 ] simplifiying candidate # 1544782708.764 * [enter]simplify: Simplifying (cbrt (fabs x)) 1544782708.764 * * [misc]simplify: iters left: 2 (3 enodes) 1544782708.765 * [exit]simplify: Simplified to (cbrt (fabs x)) 1544782708.765 * [misc]simplify: Simplified (2 1 2 1 3 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* (* 2/3 (* (cbrt (fabs x)) (cbrt (fabs x)))) (cbrt (fabs x)))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782708.765 * * * * [misc]progress: [ 51 / 54 ] simplifiying candidate # 1544782708.765 * [enter]simplify: Simplifying (cbrt (fabs x)) 1544782708.765 * * [misc]simplify: iters left: 2 (3 enodes) 1544782708.766 * [exit]simplify: Simplified to (cbrt (fabs x)) 1544782708.766 * [misc]simplify: Simplified (2 1 2 1 3 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* (* 2/3 (* (cbrt (fabs x)) (cbrt (fabs x)))) (cbrt (fabs x)))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782708.766 * * * * [misc]progress: [ 52 / 54 ] simplifiying candidate # 1544782708.766 * [enter]simplify: Simplifying (pow (fabs x) 1/3) 1544782708.766 * * [misc]simplify: iters left: 2 (4 enodes) 1544782708.767 * * [misc]simplify: iters left: 1 (5 enodes) 1544782708.768 * [exit]simplify: Simplified to (cbrt (fabs x)) 1544782708.768 * [misc]simplify: Simplified (2 1 2 1 3 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* (* 2/3 (* (cbrt (fabs x)) (cbrt (fabs x)))) (cbrt (fabs x)))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782708.768 * * * * [misc]progress: [ 53 / 54 ] simplifiying candidate # 1544782708.768 * [enter]simplify: Simplifying (pow (fabs x) 1/3) 1544782708.768 * * [misc]simplify: iters left: 2 (4 enodes) 1544782708.769 * * [misc]simplify: iters left: 1 (5 enodes) 1544782708.770 * [exit]simplify: Simplified to (cbrt (fabs x)) 1544782708.770 * [misc]simplify: Simplified (2 1 2 1 3 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* (* 2/3 (* (cbrt (fabs x)) (cbrt (fabs x)))) (cbrt (fabs x)))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782708.770 * * * * [misc]progress: [ 54 / 54 ] simplifiying candidate # 1544782708.770 * [enter]simplify: Simplifying (pow (fabs x) 1/3) 1544782708.770 * * [misc]simplify: iters left: 2 (4 enodes) 1544782708.771 * * [misc]simplify: iters left: 1 (5 enodes) 1544782708.772 * [exit]simplify: Simplified to (cbrt (fabs x)) 1544782708.772 * [misc]simplify: Simplified (2 1 2 1 3 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* (* 2/3 (* (cbrt (fabs x)) (cbrt (fabs x)))) (cbrt (fabs x)))) (* (fabs x) (fabs x)) (* (fabs x) 2)) (* (* (pow (fabs x) 6) (fabs x)) (/ 1/21 (sqrt PI)))))) 1544782708.772 * * * [misc]progress: adding candidates to table 1544782711.096 * [misc]progress: [Phase 3 of 3] Extracting. 1544782711.096 * * [misc]regime: Finding splitpoints for: (# # #) 1544782711.102 * * * [misc]regime-changes: Trying 2 branch expressions: (x (fabs x)) 1544782711.102 * * * * [misc]regimes: Trying to branch on x from (# # #) 1544782711.172 * * * * [misc]regimes: Trying to branch on (fabs x) from (# # #) 1544782711.265 * * * [misc]regime: Found split indices: #