1544004025.347 * [misc]progress: [Phase 1 of 3] Setting up. 1544004025.347 * * * [misc]progress: [1/2] Preparing points 1544004025.347 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1544004025.348 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1544004025.359 * * * * [misc]points: Setting MPFR precision to 64 1544004025.360 * * * * [misc]points: Setting MPFR precision to 320 1544004025.362 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1544004025.377 * * * * [misc]points: Setting MPFR precision to 64 1544004025.380 * * * * [misc]points: Setting MPFR precision to 320 1544004025.382 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1544004025.397 * * * * [misc]points: Setting MPFR precision to 64 1544004025.402 * * * * [misc]points: Setting MPFR precision to 320 1544004025.407 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1544004025.422 * * * * [misc]points: Setting MPFR precision to 64 1544004025.441 * * * * [misc]points: Setting MPFR precision to 320 1544004025.448 * * * * [misc]points: Computing exacts for 256 points 1544004025.464 * * * * [misc]points: Setting MPFR precision to 64 1544004025.487 * * * * [misc]points: Setting MPFR precision to 320 1544004025.503 * * * * [misc]points: Filtering points with unrepresentable outputs 1544004025.503 * * * * [misc]points: Sampling 124 additional inputs, on iter 1 have 132 / 256 1544004025.503 * * * * [misc]points: Computing exacts on every 7 of 124 points to ramp up precision 1544004025.511 * * * * [misc]points: Setting MPFR precision to 64 1544004025.512 * * * * [misc]points: Setting MPFR precision to 320 1544004025.512 * * * * [misc]points: Computing exacts on every 3 of 124 points to ramp up precision 1544004025.520 * * * * [misc]points: Setting MPFR precision to 64 1544004025.521 * * * * [misc]points: Setting MPFR precision to 320 1544004025.523 * * * * [misc]points: Computing exacts for 124 points 1544004025.532 * * * * [misc]points: Setting MPFR precision to 64 1544004025.561 * * * * [misc]points: Setting MPFR precision to 320 1544004025.567 * * * * [misc]points: Filtering points with unrepresentable outputs 1544004025.567 * * * * [misc]points: Sampling 63 additional inputs, on iter 2 have 193 / 256 1544004025.567 * * * * [misc]points: Computing exacts on every 3 of 63 points to ramp up precision 1544004025.576 * * * * [misc]points: Setting MPFR precision to 64 1544004025.577 * * * * [misc]points: Setting MPFR precision to 320 1544004025.578 * * * * [misc]points: Computing exacts for 63 points 1544004025.586 * * * * [misc]points: Setting MPFR precision to 64 1544004025.592 * * * * [misc]points: Setting MPFR precision to 320 1544004025.598 * * * * [misc]points: Filtering points with unrepresentable outputs 1544004025.598 * * * * [misc]points: Sampling 29 additional inputs, on iter 3 have 227 / 256 1544004025.598 * * * * [misc]points: Computing exacts for 29 points 1544004025.614 * * * * [misc]points: Setting MPFR precision to 64 1544004025.616 * * * * [misc]points: Setting MPFR precision to 320 1544004025.619 * * * * [misc]points: Filtering points with unrepresentable outputs 1544004025.619 * * * * [misc]points: Sampling 11 additional inputs, on iter 4 have 245 / 256 1544004025.619 * * * * [misc]points: Computing exacts for 11 points 1544004025.634 * * * * [misc]points: Setting MPFR precision to 64 1544004025.635 * * * * [misc]points: Setting MPFR precision to 320 1544004025.636 * * * * [misc]points: Filtering points with unrepresentable outputs 1544004025.636 * * * * [misc]points: Sampling 4 additional inputs, on iter 5 have 252 / 256 1544004025.637 * * * * [misc]points: Computing exacts for 4 points 1544004025.652 * * * * [misc]points: Setting MPFR precision to 64 1544004025.652 * * * * [misc]points: Setting MPFR precision to 320 1544004025.653 * * * * [misc]points: Filtering points with unrepresentable outputs 1544004025.653 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 255 / 256 1544004025.653 * * * * [misc]points: Computing exacts for 4 points 1544004025.689 * * * * [misc]points: Setting MPFR precision to 64 1544004025.689 * * * * [misc]points: Setting MPFR precision to 320 1544004025.690 * * * * [misc]points: Filtering points with unrepresentable outputs 1544004025.690 * * * * [exit]points: Sampled 257 points with exact outputs 1544004025.690 * * * [misc]progress: [2/2] Setting up program. 1544004025.703 * [misc]progress: [Phase 2 of 3] Improving. 1544004025.703 * [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)))))) 1544004025.704 * * [misc]simplify: iters left: 6 (28 enodes) 1544004025.715 * * [misc]simplify: iters left: 5 (75 enodes) 1544004025.744 * * [misc]simplify: iters left: 4 (261 enodes) 1544004026.038 * [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)))) 1544004026.050 * * [misc]progress: iteration 1 / 4 1544004026.050 * * * [misc]progress: picking best candidate 1544004026.068 * * * * [misc]pick: Picked # 1544004026.068 * * * [misc]progress: localizing error 1544004026.132 * * * [misc]progress: generating rewritten candidates 1544004026.133 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 3 1 1) 1544004026.138 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 3 1 1 2) 1544004026.138 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2) 1544004026.138 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2 1 1) 1544004026.144 * * * [misc]progress: generating series expansions 1544004026.144 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 3 1 1) 1544004026.144 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 3 1 1 2) 1544004026.144 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2) 1544004026.144 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2 1 1) 1544004026.144 * [misc]backup-simplify: Simplify (* 1/5 (fabs x)) into (* 1/5 (fabs x)) 1544004026.144 * [misc]approximate: Taking taylor expansion of (* 1/5 (fabs x)) in (x) around 0 1544004026.144 * [misc]taylor: Taking taylor expansion of (* 1/5 (fabs x)) in x 1544004026.144 * [misc]taylor: Taking taylor expansion of 1/5 in x 1544004026.144 * [misc]backup-simplify: Simplify 1/5 into 1/5 1544004026.144 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544004026.145 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544004026.145 * [misc]taylor: Taking taylor expansion of (* 1/5 (fabs x)) in x 1544004026.145 * [misc]taylor: Taking taylor expansion of 1/5 in x 1544004026.145 * [misc]backup-simplify: Simplify 1/5 into 1/5 1544004026.145 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544004026.145 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544004026.145 * [misc]backup-simplify: Simplify (* 1/5 (fabs x)) into (* 1/5 (fabs x)) 1544004026.145 * [misc]backup-simplify: Simplify (* 1/5 (fabs x)) into (* 1/5 (fabs x)) 1544004026.145 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (* 0 (fabs x))) into 0 1544004026.145 * [misc]backup-simplify: Simplify 0 into 0 1544004026.146 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (* 0 (fabs x)))) into 0 1544004026.146 * [misc]backup-simplify: Simplify 0 into 0 1544004026.146 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0 1544004026.146 * [misc]backup-simplify: Simplify 0 into 0 1544004026.147 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0 1544004026.147 * [misc]backup-simplify: Simplify 0 into 0 1544004026.148 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0 1544004026.148 * [misc]backup-simplify: Simplify 0 into 0 1544004026.148 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0 1544004026.149 * [misc]backup-simplify: Simplify 0 into 0 1544004026.149 * [misc]backup-simplify: Simplify (* 1/5 (fabs x)) into (* 1/5 (fabs x)) 1544004026.149 * [misc]backup-simplify: Simplify (* 1/5 (fabs (/ 1 x))) into (* 1/5 (fabs (/ 1 x))) 1544004026.149 * [misc]approximate: Taking taylor expansion of (* 1/5 (fabs (/ 1 x))) in (x) around 0 1544004026.149 * [misc]taylor: Taking taylor expansion of (* 1/5 (fabs (/ 1 x))) in x 1544004026.149 * [misc]taylor: Taking taylor expansion of 1/5 in x 1544004026.149 * [misc]backup-simplify: Simplify 1/5 into 1/5 1544004026.149 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544004026.149 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544004026.149 * [misc]taylor: Taking taylor expansion of (* 1/5 (fabs (/ 1 x))) in x 1544004026.149 * [misc]taylor: Taking taylor expansion of 1/5 in x 1544004026.149 * [misc]backup-simplify: Simplify 1/5 into 1/5 1544004026.149 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544004026.149 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544004026.149 * [misc]backup-simplify: Simplify (* 1/5 (fabs (/ 1 x))) into (* 1/5 (fabs (/ 1 x))) 1544004026.149 * [misc]backup-simplify: Simplify (* 1/5 (fabs (/ 1 x))) into (* 1/5 (fabs (/ 1 x))) 1544004026.150 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (* 0 (fabs (/ 1 x)))) into 0 1544004026.150 * [misc]backup-simplify: Simplify 0 into 0 1544004026.150 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))) into 0 1544004026.150 * [misc]backup-simplify: Simplify 0 into 0 1544004026.151 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0 1544004026.151 * [misc]backup-simplify: Simplify 0 into 0 1544004026.151 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0 1544004026.151 * [misc]backup-simplify: Simplify 0 into 0 1544004026.152 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0 1544004026.152 * [misc]backup-simplify: Simplify 0 into 0 1544004026.153 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0 1544004026.153 * [misc]backup-simplify: Simplify 0 into 0 1544004026.153 * [misc]backup-simplify: Simplify (* 1/5 (fabs (/ 1 (/ 1 x)))) into (* 1/5 (fabs x)) 1544004026.153 * [misc]backup-simplify: Simplify (* 1/5 (fabs (/ 1 (- x)))) into (* 1/5 (fabs (/ -1 x))) 1544004026.153 * [misc]approximate: Taking taylor expansion of (* 1/5 (fabs (/ -1 x))) in (x) around 0 1544004026.153 * [misc]taylor: Taking taylor expansion of (* 1/5 (fabs (/ -1 x))) in x 1544004026.153 * [misc]taylor: Taking taylor expansion of 1/5 in x 1544004026.153 * [misc]backup-simplify: Simplify 1/5 into 1/5 1544004026.153 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544004026.153 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544004026.153 * [misc]taylor: Taking taylor expansion of (* 1/5 (fabs (/ -1 x))) in x 1544004026.153 * [misc]taylor: Taking taylor expansion of 1/5 in x 1544004026.153 * [misc]backup-simplify: Simplify 1/5 into 1/5 1544004026.153 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544004026.154 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544004026.154 * [misc]backup-simplify: Simplify (* 1/5 (fabs (/ -1 x))) into (* 1/5 (fabs (/ -1 x))) 1544004026.154 * [misc]backup-simplify: Simplify (* 1/5 (fabs (/ -1 x))) into (* 1/5 (fabs (/ -1 x))) 1544004026.154 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (* 0 (fabs (/ -1 x)))) into 0 1544004026.154 * [misc]backup-simplify: Simplify 0 into 0 1544004026.154 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))) into 0 1544004026.154 * [misc]backup-simplify: Simplify 0 into 0 1544004026.155 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0 1544004026.155 * [misc]backup-simplify: Simplify 0 into 0 1544004026.155 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0 1544004026.156 * [misc]backup-simplify: Simplify 0 into 0 1544004026.156 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0 1544004026.156 * [misc]backup-simplify: Simplify 0 into 0 1544004026.157 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0 1544004026.157 * [misc]backup-simplify: Simplify 0 into 0 1544004026.157 * [misc]backup-simplify: Simplify (* 1/5 (fabs (/ -1 (/ 1 (- x))))) into (* 1/5 (fabs x)) 1544004026.157 * * * [misc]progress: simplifying candidates 1544004026.157 * * * * [misc]progress: [ 1 / 54 ] simplifiying candidate # 1544004026.157 * * * * [misc]progress: [ 2 / 54 ] simplifiying candidate # 1544004026.157 * * * * [misc]progress: [ 3 / 54 ] simplifiying candidate # 1544004026.158 * * * * [misc]progress: [ 4 / 54 ] simplifiying candidate # 1544004026.158 * * * * [misc]progress: [ 5 / 54 ] simplifiying candidate # 1544004026.158 * * * * [misc]progress: [ 6 / 54 ] simplifiying candidate # 1544004026.158 * * * * [misc]progress: [ 7 / 54 ] simplifiying candidate # 1544004026.158 * * * * [misc]progress: [ 8 / 54 ] simplifiying candidate # 1544004026.158 * * * * [misc]progress: [ 9 / 54 ] simplifiying candidate # 1544004026.158 * * * * [misc]progress: [ 10 / 54 ] simplifiying candidate # 1544004026.158 * * * * [misc]progress: [ 11 / 54 ] simplifiying candidate # 1544004026.158 * * * * [misc]progress: [ 12 / 54 ] simplifiying candidate # 1544004026.158 * * * * [misc]progress: [ 13 / 54 ] simplifiying candidate # 1544004026.158 * [enter]simplify: Simplifying (cbrt (sqrt PI)) 1544004026.159 * * [misc]simplify: iters left: 2 (3 enodes) 1544004026.159 * [exit]simplify: Simplified to (cbrt (sqrt PI)) 1544004026.159 * [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))))) 1544004026.159 * * * * [misc]progress: [ 14 / 54 ] simplifiying candidate # 1544004026.160 * [enter]simplify: Simplifying (sqrt (sqrt PI)) 1544004026.160 * * [misc]simplify: iters left: 2 (3 enodes) 1544004026.161 * [exit]simplify: Simplified to (sqrt (sqrt PI)) 1544004026.161 * [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))))) 1544004026.161 * * * * [misc]progress: [ 15 / 54 ] simplifiying candidate # 1544004026.161 * [enter]simplify: Simplifying (sqrt PI) 1544004026.161 * * [misc]simplify: iters left: 1 (2 enodes) 1544004026.162 * [exit]simplify: Simplified to (sqrt PI) 1544004026.162 * [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))))) 1544004026.162 * * * * [misc]progress: [ 16 / 54 ] simplifiying candidate # 1544004026.162 * * * * [misc]progress: [ 17 / 54 ] simplifiying candidate # 1544004026.162 * * * * [misc]progress: [ 18 / 54 ] simplifiying candidate # 1544004026.162 * * * * [misc]progress: [ 19 / 54 ] simplifiying candidate # 1544004026.162 * * * * [misc]progress: [ 20 / 54 ] simplifiying candidate # 1544004026.162 * * * * [misc]progress: [ 21 / 54 ] simplifiying candidate # 1544004026.162 * * * * [misc]progress: [ 22 / 54 ] simplifiying candidate # 1544004026.162 * * * * [misc]progress: [ 23 / 54 ] simplifiying candidate # 1544004026.162 * * * * [misc]progress: [ 24 / 54 ] simplifiying candidate # 1544004026.162 * * * * [misc]progress: [ 25 / 54 ] simplifiying candidate # 1544004026.162 * * * * [misc]progress: [ 26 / 54 ] simplifiying candidate # 1544004026.162 * * * * [misc]progress: [ 27 / 54 ] simplifiying candidate # 1544004026.162 * * * * [misc]progress: [ 28 / 54 ] simplifiying candidate # 1544004026.163 * * * * [misc]progress: [ 29 / 54 ] simplifiying candidate # 1544004026.163 * * * * [misc]progress: [ 30 / 54 ] simplifiying candidate # 1544004026.163 * * * * [misc]progress: [ 31 / 54 ] simplifiying candidate # 1544004026.163 * * * * [misc]progress: [ 32 / 54 ] simplifiying candidate # 1544004026.163 * * * * [misc]progress: [ 33 / 54 ] simplifiying candidate # 1544004026.163 * * * * [misc]progress: [ 34 / 54 ] simplifiying candidate # 1544004026.163 * * * * [misc]progress: [ 35 / 54 ] simplifiying candidate # 1544004026.163 * * * * [misc]progress: [ 36 / 54 ] simplifiying candidate # 1544004026.163 * * * * [misc]progress: [ 37 / 54 ] simplifiying candidate # 1544004026.164 * * * * [misc]progress: [ 38 / 54 ] simplifiying candidate # 1544004026.164 * * * * [misc]progress: [ 39 / 54 ] simplifiying candidate # 1544004026.164 * * * * [misc]progress: [ 40 / 54 ] simplifiying candidate # 1544004026.164 * * * * [misc]progress: [ 41 / 54 ] simplifiying candidate # 1544004026.164 * * * * [misc]progress: [ 42 / 54 ] simplifiying candidate # 1544004026.164 * * * * [misc]progress: [ 43 / 54 ] simplifiying candidate # 1544004026.164 * * * * [misc]progress: [ 44 / 54 ] simplifiying candidate # 1544004026.164 * * * * [misc]progress: [ 45 / 54 ] simplifiying candidate # 1544004026.164 * [enter]simplify: Simplifying (cbrt (fabs x)) 1544004026.164 * * [misc]simplify: iters left: 2 (3 enodes) 1544004026.165 * [exit]simplify: Simplified to (cbrt (fabs x)) 1544004026.165 * [misc]simplify: Simplified (2 1 2 1 1 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (* (* 1/5 (* (cbrt (fabs x)) (cbrt (fabs x)))) (cbrt (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))))) 1544004026.165 * * * * [misc]progress: [ 46 / 54 ] simplifiying candidate # 1544004026.165 * [enter]simplify: Simplifying (sqrt (fabs x)) 1544004026.166 * * [misc]simplify: iters left: 2 (3 enodes) 1544004026.166 * [exit]simplify: Simplified to (sqrt (fabs x)) 1544004026.166 * [misc]simplify: Simplified (2 1 2 1 1 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (* (* 1/5 (sqrt (fabs x))) (sqrt (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))))) 1544004026.166 * * * * [misc]progress: [ 47 / 54 ] simplifiying candidate # 1544004026.167 * [enter]simplify: Simplifying (fabs x) 1544004026.167 * * [misc]simplify: iters left: 1 (2 enodes) 1544004026.167 * [exit]simplify: Simplified to (fabs x) 1544004026.167 * [misc]simplify: Simplified (2 1 2 1 1 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (* (* 1/5 1) (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))))) 1544004026.167 * * * * [misc]progress: [ 48 / 54 ] simplifiying candidate # 1544004026.167 * * * * [misc]progress: [ 49 / 54 ] simplifiying candidate # 1544004026.168 * [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)))) 1544004026.168 * * [misc]simplify: iters left: 6 (24 enodes) 1544004026.176 * * [misc]simplify: iters left: 5 (51 enodes) 1544004026.188 * * [misc]simplify: iters left: 4 (120 enodes) 1544004026.224 * * [misc]simplify: iters left: 3 (376 enodes) 1544004026.510 * [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)))) 1544004026.510 * [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))))) 1544004026.510 * * * * [misc]progress: [ 50 / 54 ] simplifiying candidate # 1544004026.511 * [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)))) 1544004026.511 * * [misc]simplify: iters left: 6 (24 enodes) 1544004026.518 * * [misc]simplify: iters left: 5 (51 enodes) 1544004026.536 * * [misc]simplify: iters left: 4 (120 enodes) 1544004026.603 * * [misc]simplify: iters left: 3 (376 enodes) 1544004026.875 * [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)))) 1544004026.876 * [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))))) 1544004026.876 * * * * [misc]progress: [ 51 / 54 ] simplifiying candidate # 1544004026.876 * [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)))) 1544004026.876 * * [misc]simplify: iters left: 6 (24 enodes) 1544004026.880 * * [misc]simplify: iters left: 5 (51 enodes) 1544004026.900 * * [misc]simplify: iters left: 4 (120 enodes) 1544004026.941 * * [misc]simplify: iters left: 3 (376 enodes) 1544004027.173 * [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)))) 1544004027.173 * [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))))) 1544004027.173 * * * * [misc]progress: [ 52 / 54 ] simplifiying candidate # 1544004027.174 * [enter]simplify: Simplifying (* 1/5 (fabs x)) 1544004027.174 * * [misc]simplify: iters left: 3 (4 enodes) 1544004027.175 * * [misc]simplify: iters left: 2 (5 enodes) 1544004027.176 * [exit]simplify: Simplified to (* 1/5 (fabs x)) 1544004027.176 * [misc]simplify: Simplified (2 1 2 1 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))))) 1544004027.176 * * * * [misc]progress: [ 53 / 54 ] simplifiying candidate # 1544004027.177 * [enter]simplify: Simplifying (* 1/5 (fabs x)) 1544004027.177 * * [misc]simplify: iters left: 3 (4 enodes) 1544004027.178 * * [misc]simplify: iters left: 2 (5 enodes) 1544004027.179 * [exit]simplify: Simplified to (* 1/5 (fabs x)) 1544004027.179 * [misc]simplify: Simplified (2 1 2 1 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))))) 1544004027.179 * * * * [misc]progress: [ 54 / 54 ] simplifiying candidate # 1544004027.180 * [enter]simplify: Simplifying (* 1/5 (fabs x)) 1544004027.180 * * [misc]simplify: iters left: 3 (4 enodes) 1544004027.181 * * [misc]simplify: iters left: 2 (5 enodes) 1544004027.182 * [exit]simplify: Simplified to (* 1/5 (fabs x)) 1544004027.182 * [misc]simplify: Simplified (2 1 2 1 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))))) 1544004027.182 * * * [misc]progress: adding candidates to table 1544004028.138 * * [misc]progress: iteration 2 / 4 1544004028.138 * * * [misc]progress: picking best candidate 1544004028.189 * * * * [misc]pick: Picked # 1544004028.189 * * * [misc]progress: localizing error 1544004028.250 * * * [misc]progress: generating rewritten candidates 1544004028.250 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 3 1 2 2) 1544004028.250 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 2) 1544004028.251 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 3 1 2) 1544004028.255 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2 2 1) 1544004028.260 * * * [misc]progress: generating series expansions 1544004028.260 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 3 1 2 2) 1544004028.260 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 2) 1544004028.260 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 3 1 2) 1544004028.260 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2 2 1) 1544004028.260 * [misc]backup-simplify: Simplify (* (fabs x) 1/5) into (* 1/5 (fabs x)) 1544004028.260 * [misc]approximate: Taking taylor expansion of (* 1/5 (fabs x)) in (x) around 0 1544004028.260 * [misc]taylor: Taking taylor expansion of (* 1/5 (fabs x)) in x 1544004028.261 * [misc]taylor: Taking taylor expansion of 1/5 in x 1544004028.261 * [misc]backup-simplify: Simplify 1/5 into 1/5 1544004028.261 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544004028.261 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544004028.261 * [misc]taylor: Taking taylor expansion of (* 1/5 (fabs x)) in x 1544004028.261 * [misc]taylor: Taking taylor expansion of 1/5 in x 1544004028.261 * [misc]backup-simplify: Simplify 1/5 into 1/5 1544004028.261 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544004028.261 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544004028.261 * [misc]backup-simplify: Simplify (* 1/5 (fabs x)) into (* 1/5 (fabs x)) 1544004028.261 * [misc]backup-simplify: Simplify (* 1/5 (fabs x)) into (* 1/5 (fabs x)) 1544004028.261 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (* 0 (fabs x))) into 0 1544004028.262 * [misc]backup-simplify: Simplify 0 into 0 1544004028.262 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (* 0 (fabs x)))) into 0 1544004028.262 * [misc]backup-simplify: Simplify 0 into 0 1544004028.262 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0 1544004028.262 * [misc]backup-simplify: Simplify 0 into 0 1544004028.263 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0 1544004028.263 * [misc]backup-simplify: Simplify 0 into 0 1544004028.264 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0 1544004028.264 * [misc]backup-simplify: Simplify 0 into 0 1544004028.265 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0 1544004028.265 * [misc]backup-simplify: Simplify 0 into 0 1544004028.265 * [misc]backup-simplify: Simplify (* 1/5 (fabs x)) into (* 1/5 (fabs x)) 1544004028.265 * [misc]backup-simplify: Simplify (* (fabs (/ 1 x)) 1/5) into (* 1/5 (fabs (/ 1 x))) 1544004028.265 * [misc]approximate: Taking taylor expansion of (* 1/5 (fabs (/ 1 x))) in (x) around 0 1544004028.265 * [misc]taylor: Taking taylor expansion of (* 1/5 (fabs (/ 1 x))) in x 1544004028.265 * [misc]taylor: Taking taylor expansion of 1/5 in x 1544004028.265 * [misc]backup-simplify: Simplify 1/5 into 1/5 1544004028.265 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544004028.265 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544004028.265 * [misc]taylor: Taking taylor expansion of (* 1/5 (fabs (/ 1 x))) in x 1544004028.265 * [misc]taylor: Taking taylor expansion of 1/5 in x 1544004028.265 * [misc]backup-simplify: Simplify 1/5 into 1/5 1544004028.265 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544004028.265 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544004028.266 * [misc]backup-simplify: Simplify (* 1/5 (fabs (/ 1 x))) into (* 1/5 (fabs (/ 1 x))) 1544004028.266 * [misc]backup-simplify: Simplify (* 1/5 (fabs (/ 1 x))) into (* 1/5 (fabs (/ 1 x))) 1544004028.266 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (* 0 (fabs (/ 1 x)))) into 0 1544004028.266 * [misc]backup-simplify: Simplify 0 into 0 1544004028.267 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))) into 0 1544004028.267 * [misc]backup-simplify: Simplify 0 into 0 1544004028.267 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0 1544004028.267 * [misc]backup-simplify: Simplify 0 into 0 1544004028.268 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0 1544004028.268 * [misc]backup-simplify: Simplify 0 into 0 1544004028.268 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0 1544004028.268 * [misc]backup-simplify: Simplify 0 into 0 1544004028.269 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0 1544004028.269 * [misc]backup-simplify: Simplify 0 into 0 1544004028.269 * [misc]backup-simplify: Simplify (* 1/5 (fabs (/ 1 (/ 1 x)))) into (* 1/5 (fabs x)) 1544004028.269 * [misc]backup-simplify: Simplify (* (fabs (/ 1 (- x))) 1/5) into (* 1/5 (fabs (/ -1 x))) 1544004028.269 * [misc]approximate: Taking taylor expansion of (* 1/5 (fabs (/ -1 x))) in (x) around 0 1544004028.269 * [misc]taylor: Taking taylor expansion of (* 1/5 (fabs (/ -1 x))) in x 1544004028.269 * [misc]taylor: Taking taylor expansion of 1/5 in x 1544004028.269 * [misc]backup-simplify: Simplify 1/5 into 1/5 1544004028.269 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544004028.269 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544004028.269 * [misc]taylor: Taking taylor expansion of (* 1/5 (fabs (/ -1 x))) in x 1544004028.269 * [misc]taylor: Taking taylor expansion of 1/5 in x 1544004028.269 * [misc]backup-simplify: Simplify 1/5 into 1/5 1544004028.269 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544004028.269 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544004028.269 * [misc]backup-simplify: Simplify (* 1/5 (fabs (/ -1 x))) into (* 1/5 (fabs (/ -1 x))) 1544004028.269 * [misc]backup-simplify: Simplify (* 1/5 (fabs (/ -1 x))) into (* 1/5 (fabs (/ -1 x))) 1544004028.269 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (* 0 (fabs (/ -1 x)))) into 0 1544004028.269 * [misc]backup-simplify: Simplify 0 into 0 1544004028.270 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))) into 0 1544004028.270 * [misc]backup-simplify: Simplify 0 into 0 1544004028.270 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0 1544004028.270 * [misc]backup-simplify: Simplify 0 into 0 1544004028.270 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0 1544004028.270 * [misc]backup-simplify: Simplify 0 into 0 1544004028.271 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0 1544004028.271 * [misc]backup-simplify: Simplify 0 into 0 1544004028.272 * [misc]backup-simplify: Simplify (+ (* 1/5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0 1544004028.272 * [misc]backup-simplify: Simplify 0 into 0 1544004028.272 * [misc]backup-simplify: Simplify (* 1/5 (fabs (/ -1 (/ 1 (- x))))) into (* 1/5 (fabs x)) 1544004028.272 * * * [misc]progress: simplifying candidates 1544004028.272 * * * * [misc]progress: [ 1 / 54 ] simplifiying candidate # 1544004028.272 * * * * [misc]progress: [ 2 / 54 ] simplifiying candidate # 1544004028.272 * * * * [misc]progress: [ 3 / 54 ] simplifiying candidate # 1544004028.272 * * * * [misc]progress: [ 4 / 54 ] simplifiying candidate # 1544004028.272 * * * * [misc]progress: [ 5 / 54 ] simplifiying candidate # 1544004028.272 * * * * [misc]progress: [ 6 / 54 ] simplifiying candidate # 1544004028.272 * * * * [misc]progress: [ 7 / 54 ] simplifiying candidate # 1544004028.272 * * * * [misc]progress: [ 8 / 54 ] simplifiying candidate # 1544004028.272 * * * * [misc]progress: [ 9 / 54 ] simplifiying candidate # 1544004028.272 * * * * [misc]progress: [ 10 / 54 ] simplifiying candidate # 1544004028.272 * * * * [misc]progress: [ 11 / 54 ] simplifiying candidate # 1544004028.272 * * * * [misc]progress: [ 12 / 54 ] simplifiying candidate # 1544004028.272 * * * * [misc]progress: [ 13 / 54 ] simplifiying candidate # 1544004028.272 * * * * [misc]progress: [ 14 / 54 ] simplifiying candidate # 1544004028.272 * * * * [misc]progress: [ 15 / 54 ] simplifiying candidate # 1544004028.272 * * * * [misc]progress: [ 16 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 17 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 18 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 19 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 20 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 21 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 22 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 23 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 24 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 25 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 26 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 27 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 28 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 29 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 30 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 31 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 32 / 54 ] simplifiying candidate # 1544004028.273 * * * * [misc]progress: [ 33 / 54 ] simplifiying candidate # 1544004028.273 * [enter]simplify: Simplifying (cbrt (sqrt PI)) 1544004028.273 * * [misc]simplify: iters left: 2 (3 enodes) 1544004028.274 * [exit]simplify: Simplified to (cbrt (sqrt PI)) 1544004028.274 * [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))))) 1544004028.274 * * * * [misc]progress: [ 34 / 54 ] simplifiying candidate # 1544004028.274 * [enter]simplify: Simplifying (sqrt (sqrt PI)) 1544004028.274 * * [misc]simplify: iters left: 2 (3 enodes) 1544004028.274 * [exit]simplify: Simplified to (sqrt (sqrt PI)) 1544004028.274 * [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))))) 1544004028.275 * * * * [misc]progress: [ 35 / 54 ] simplifiying candidate # 1544004028.275 * [enter]simplify: Simplifying (sqrt PI) 1544004028.275 * * [misc]simplify: iters left: 1 (2 enodes) 1544004028.275 * [exit]simplify: Simplified to (sqrt PI) 1544004028.275 * [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))))) 1544004028.275 * * * * [misc]progress: [ 36 / 54 ] simplifiying candidate # 1544004028.275 * * * * [misc]progress: [ 37 / 54 ] simplifiying candidate # 1544004028.275 * * * * [misc]progress: [ 38 / 54 ] simplifiying candidate # 1544004028.275 * * * * [misc]progress: [ 39 / 54 ] simplifiying candidate # 1544004028.275 * * * * [misc]progress: [ 40 / 54 ] simplifiying candidate # 1544004028.275 * * * * [misc]progress: [ 41 / 54 ] simplifiying candidate # 1544004028.275 * * * * [misc]progress: [ 42 / 54 ] simplifiying candidate # 1544004028.275 * * * * [misc]progress: [ 43 / 54 ] simplifiying candidate # 1544004028.275 * * * * [misc]progress: [ 44 / 54 ] simplifiying candidate # 1544004028.275 * * * * [misc]progress: [ 45 / 54 ] simplifiying candidate # 1544004028.276 * [enter]simplify: Simplifying (* (cbrt (fabs x)) (cbrt (fabs x))) 1544004028.276 * * [misc]simplify: iters left: 4 (4 enodes) 1544004028.276 * [exit]simplify: Simplified to (* (cbrt (fabs x)) (cbrt (fabs x))) 1544004028.276 * [misc]simplify: Simplified (2 1 2 2 1 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (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))))) 1544004028.276 * * * * [misc]progress: [ 46 / 54 ] simplifiying candidate # 1544004028.276 * [enter]simplify: Simplifying (sqrt (fabs x)) 1544004028.276 * * [misc]simplify: iters left: 2 (3 enodes) 1544004028.277 * [exit]simplify: Simplified to (sqrt (fabs x)) 1544004028.277 * [misc]simplify: Simplified (2 1 2 2 1 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (sqrt (fabs x)) (* (sqrt (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))))) 1544004028.277 * * * * [misc]progress: [ 47 / 54 ] simplifiying candidate # 1544004028.277 * * * * [misc]progress: [ 48 / 54 ] simplifiying candidate # 1544004028.277 * * * * [misc]progress: [ 49 / 54 ] simplifiying candidate # 1544004028.277 * [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)))) 1544004028.277 * * [misc]simplify: iters left: 6 (23 enodes) 1544004028.281 * * [misc]simplify: iters left: 5 (42 enodes) 1544004028.287 * * [misc]simplify: iters left: 4 (97 enodes) 1544004028.320 * * [misc]simplify: iters left: 3 (284 enodes) 1544004028.473 * [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))))) 1544004028.473 * [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)))))) 1544004028.473 * * * * [misc]progress: [ 50 / 54 ] simplifiying candidate # 1544004028.473 * [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)))) 1544004028.473 * * [misc]simplify: iters left: 6 (23 enodes) 1544004028.477 * * [misc]simplify: iters left: 5 (42 enodes) 1544004028.483 * * [misc]simplify: iters left: 4 (97 enodes) 1544004028.515 * * [misc]simplify: iters left: 3 (284 enodes) 1544004028.676 * [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))))) 1544004028.676 * [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)))))) 1544004028.676 * * * * [misc]progress: [ 51 / 54 ] simplifiying candidate # 1544004028.676 * [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)))) 1544004028.676 * * [misc]simplify: iters left: 6 (23 enodes) 1544004028.680 * * [misc]simplify: iters left: 5 (42 enodes) 1544004028.686 * * [misc]simplify: iters left: 4 (97 enodes) 1544004028.719 * * [misc]simplify: iters left: 3 (284 enodes) 1544004028.927 * [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))))) 1544004028.927 * [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)))))) 1544004028.927 * * * * [misc]progress: [ 52 / 54 ] simplifiying candidate # 1544004028.927 * [enter]simplify: Simplifying (* 1/5 (fabs x)) 1544004028.928 * * [misc]simplify: iters left: 3 (4 enodes) 1544004028.928 * * [misc]simplify: iters left: 2 (5 enodes) 1544004028.929 * [exit]simplify: Simplified to (* 1/5 (fabs x)) 1544004028.929 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5))))) 1544004028.929 * * * * [misc]progress: [ 53 / 54 ] simplifiying candidate # 1544004028.929 * [enter]simplify: Simplifying (* 1/5 (fabs x)) 1544004028.929 * * [misc]simplify: iters left: 3 (4 enodes) 1544004028.930 * * [misc]simplify: iters left: 2 (5 enodes) 1544004028.930 * [exit]simplify: Simplified to (* 1/5 (fabs x)) 1544004028.930 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5))))) 1544004028.930 * * * * [misc]progress: [ 54 / 54 ] simplifiying candidate # 1544004028.930 * [enter]simplify: Simplifying (* 1/5 (fabs x)) 1544004028.930 * * [misc]simplify: iters left: 3 (4 enodes) 1544004028.931 * * [misc]simplify: iters left: 2 (5 enodes) 1544004028.932 * [exit]simplify: Simplified to (* 1/5 (fabs x)) 1544004028.932 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* 1/5 (fabs x)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (sqrt PI))) (pow (fabs x) 5))))) 1544004028.932 * * * [misc]progress: adding candidates to table 1544004029.790 * * [misc]progress: iteration 3 / 4 1544004029.790 * * * [misc]progress: picking best candidate 1544004029.832 * * * * [misc]pick: Picked # 1544004029.832 * * * [misc]progress: localizing error 1544004029.885 * * * [misc]progress: generating rewritten candidates 1544004029.885 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 3 1 2) 1544004029.887 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 3 1 2 2) 1544004029.887 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2) 1544004029.888 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2 2 1 2 1) 1544004029.888 * * * [misc]progress: generating series expansions 1544004029.888 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 3 1 2) 1544004029.888 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 3 1 2 2) 1544004029.888 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2) 1544004029.888 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2 2 1 2 1) 1544004029.889 * [misc]backup-simplify: Simplify (cbrt (fabs x)) into (pow (fabs x) 1/3) 1544004029.889 * [misc]approximate: Taking taylor expansion of (pow (fabs x) 1/3) in (x) around 0 1544004029.889 * [misc]taylor: Taking taylor expansion of (pow (fabs x) 1/3) in x 1544004029.889 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (fabs x)))) in x 1544004029.889 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (fabs x))) in x 1544004029.889 * [misc]taylor: Taking taylor expansion of 1/3 in x 1544004029.889 * [misc]backup-simplify: Simplify 1/3 into 1/3 1544004029.889 * [misc]taylor: Taking taylor expansion of (log (fabs x)) in x 1544004029.889 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544004029.889 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544004029.889 * [misc]backup-simplify: Simplify (log (fabs x)) into (log (fabs x)) 1544004029.889 * [misc]backup-simplify: Simplify (* 1/3 (log (fabs x))) into (* 1/3 (log (fabs x))) 1544004029.889 * [misc]backup-simplify: Simplify (exp (* 1/3 (log (fabs x)))) into (pow (fabs x) 1/3) 1544004029.889 * [misc]taylor: Taking taylor expansion of (pow (fabs x) 1/3) in x 1544004029.889 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (fabs x)))) in x 1544004029.889 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (fabs x))) in x 1544004029.889 * [misc]taylor: Taking taylor expansion of 1/3 in x 1544004029.889 * [misc]backup-simplify: Simplify 1/3 into 1/3 1544004029.889 * [misc]taylor: Taking taylor expansion of (log (fabs x)) in x 1544004029.889 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544004029.889 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544004029.889 * [misc]backup-simplify: Simplify (log (fabs x)) into (log (fabs x)) 1544004029.889 * [misc]backup-simplify: Simplify (* 1/3 (log (fabs x))) into (* 1/3 (log (fabs x))) 1544004029.889 * [misc]backup-simplify: Simplify (exp (* 1/3 (log (fabs x)))) into (pow (fabs x) 1/3) 1544004029.889 * [misc]backup-simplify: Simplify (pow (fabs x) 1/3) into (pow (fabs x) 1/3) 1544004029.890 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs x) 1)))) 1) into 0 1544004029.890 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (log (fabs x)))) into 0 1544004029.891 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs x)))) (+ (* (/ (pow 0 1) 1)))) into 0 1544004029.891 * [misc]backup-simplify: Simplify 0 into 0 1544004029.892 * [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 1544004029.892 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (fabs x))))) into 0 1544004029.893 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1544004029.893 * [misc]backup-simplify: Simplify 0 into 0 1544004029.895 * [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 1544004029.895 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs x)))))) into 0 1544004029.897 * [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 1544004029.897 * [misc]backup-simplify: Simplify 0 into 0 1544004029.900 * [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 1544004029.900 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs x))))))) into 0 1544004029.903 * [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 1544004029.903 * [misc]backup-simplify: Simplify 0 into 0 1544004029.908 * [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 1544004029.909 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs x)))))))) into 0 1544004029.918 * [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 1544004029.918 * [misc]backup-simplify: Simplify 0 into 0 1544004029.929 * [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 1544004029.930 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs x))))))))) into 0 1544004029.940 * [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 1544004029.940 * [misc]backup-simplify: Simplify 0 into 0 1544004029.940 * [misc]backup-simplify: Simplify (pow (fabs x) 1/3) into (pow (fabs x) 1/3) 1544004029.940 * [misc]backup-simplify: Simplify (cbrt (fabs (/ 1 x))) into (pow (fabs (/ 1 x)) 1/3) 1544004029.940 * [misc]approximate: Taking taylor expansion of (pow (fabs (/ 1 x)) 1/3) in (x) around 0 1544004029.940 * [misc]taylor: Taking taylor expansion of (pow (fabs (/ 1 x)) 1/3) in x 1544004029.940 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ 1 x))))) in x 1544004029.940 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (fabs (/ 1 x)))) in x 1544004029.940 * [misc]taylor: Taking taylor expansion of 1/3 in x 1544004029.940 * [misc]backup-simplify: Simplify 1/3 into 1/3 1544004029.940 * [misc]taylor: Taking taylor expansion of (log (fabs (/ 1 x))) in x 1544004029.940 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544004029.940 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544004029.940 * [misc]backup-simplify: Simplify (log (fabs (/ 1 x))) into (log (fabs (/ 1 x))) 1544004029.940 * [misc]backup-simplify: Simplify (* 1/3 (log (fabs (/ 1 x)))) into (* 1/3 (log (fabs (/ 1 x)))) 1544004029.940 * [misc]backup-simplify: Simplify (exp (* 1/3 (log (fabs (/ 1 x))))) into (pow (fabs (/ 1 x)) 1/3) 1544004029.940 * [misc]taylor: Taking taylor expansion of (pow (fabs (/ 1 x)) 1/3) in x 1544004029.940 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ 1 x))))) in x 1544004029.940 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (fabs (/ 1 x)))) in x 1544004029.940 * [misc]taylor: Taking taylor expansion of 1/3 in x 1544004029.940 * [misc]backup-simplify: Simplify 1/3 into 1/3 1544004029.940 * [misc]taylor: Taking taylor expansion of (log (fabs (/ 1 x))) in x 1544004029.941 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544004029.941 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544004029.941 * [misc]backup-simplify: Simplify (log (fabs (/ 1 x))) into (log (fabs (/ 1 x))) 1544004029.941 * [misc]backup-simplify: Simplify (* 1/3 (log (fabs (/ 1 x)))) into (* 1/3 (log (fabs (/ 1 x)))) 1544004029.941 * [misc]backup-simplify: Simplify (exp (* 1/3 (log (fabs (/ 1 x))))) into (pow (fabs (/ 1 x)) 1/3) 1544004029.941 * [misc]backup-simplify: Simplify (pow (fabs (/ 1 x)) 1/3) into (pow (fabs (/ 1 x)) 1/3) 1544004029.941 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs (/ 1 x)) 1)))) 1) into 0 1544004029.942 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (log (fabs (/ 1 x))))) into 0 1544004029.942 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs (/ 1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0 1544004029.942 * [misc]backup-simplify: Simplify 0 into 0 1544004029.943 * [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 1544004029.943 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (fabs (/ 1 x)))))) into 0 1544004029.944 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs (/ 1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1544004029.944 * [misc]backup-simplify: Simplify 0 into 0 1544004029.946 * [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 1544004029.946 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (/ 1 x))))))) into 0 1544004029.948 * [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 1544004029.948 * [misc]backup-simplify: Simplify 0 into 0 1544004029.951 * [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 1544004029.951 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (/ 1 x)))))))) into 0 1544004029.954 * [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 1544004029.954 * [misc]backup-simplify: Simplify 0 into 0 1544004029.959 * [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 1544004029.959 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (/ 1 x))))))))) into 0 1544004029.964 * [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 1544004029.964 * [misc]backup-simplify: Simplify 0 into 0 1544004029.976 * [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 1544004029.977 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (/ 1 x)))))))))) into 0 1544004030.334 * [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 1544004030.334 * [misc]backup-simplify: Simplify 0 into 0 1544004030.334 * [misc]backup-simplify: Simplify (pow (fabs (/ 1 (/ 1 x))) 1/3) into (pow (fabs x) 1/3) 1544004030.334 * [misc]backup-simplify: Simplify (cbrt (fabs (/ 1 (- x)))) into (pow (fabs (/ -1 x)) 1/3) 1544004030.334 * [misc]approximate: Taking taylor expansion of (pow (fabs (/ -1 x)) 1/3) in (x) around 0 1544004030.334 * [misc]taylor: Taking taylor expansion of (pow (fabs (/ -1 x)) 1/3) in x 1544004030.334 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ -1 x))))) in x 1544004030.334 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (fabs (/ -1 x)))) in x 1544004030.334 * [misc]taylor: Taking taylor expansion of 1/3 in x 1544004030.334 * [misc]backup-simplify: Simplify 1/3 into 1/3 1544004030.334 * [misc]taylor: Taking taylor expansion of (log (fabs (/ -1 x))) in x 1544004030.334 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544004030.335 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544004030.335 * [misc]backup-simplify: Simplify (log (fabs (/ -1 x))) into (log (fabs (/ -1 x))) 1544004030.335 * [misc]backup-simplify: Simplify (* 1/3 (log (fabs (/ -1 x)))) into (* 1/3 (log (fabs (/ -1 x)))) 1544004030.335 * [misc]backup-simplify: Simplify (exp (* 1/3 (log (fabs (/ -1 x))))) into (pow (fabs (/ -1 x)) 1/3) 1544004030.335 * [misc]taylor: Taking taylor expansion of (pow (fabs (/ -1 x)) 1/3) in x 1544004030.335 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (fabs (/ -1 x))))) in x 1544004030.335 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (fabs (/ -1 x)))) in x 1544004030.335 * [misc]taylor: Taking taylor expansion of 1/3 in x 1544004030.335 * [misc]backup-simplify: Simplify 1/3 into 1/3 1544004030.335 * [misc]taylor: Taking taylor expansion of (log (fabs (/ -1 x))) in x 1544004030.335 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544004030.335 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544004030.335 * [misc]backup-simplify: Simplify (log (fabs (/ -1 x))) into (log (fabs (/ -1 x))) 1544004030.335 * [misc]backup-simplify: Simplify (* 1/3 (log (fabs (/ -1 x)))) into (* 1/3 (log (fabs (/ -1 x)))) 1544004030.335 * [misc]backup-simplify: Simplify (exp (* 1/3 (log (fabs (/ -1 x))))) into (pow (fabs (/ -1 x)) 1/3) 1544004030.335 * [misc]backup-simplify: Simplify (pow (fabs (/ -1 x)) 1/3) into (pow (fabs (/ -1 x)) 1/3) 1544004030.336 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fabs (/ -1 x)) 1)))) 1) into 0 1544004030.337 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (log (fabs (/ -1 x))))) into 0 1544004030.346 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs (/ -1 x))))) (+ (* (/ (pow 0 1) 1)))) into 0 1544004030.346 * [misc]backup-simplify: Simplify 0 into 0 1544004030.348 * [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 1544004030.348 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (fabs (/ -1 x)))))) into 0 1544004030.350 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (log (fabs (/ -1 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1544004030.350 * [misc]backup-simplify: Simplify 0 into 0 1544004030.353 * [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 1544004030.353 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (/ -1 x))))))) into 0 1544004030.356 * [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 1544004030.356 * [misc]backup-simplify: Simplify 0 into 0 1544004030.361 * [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 1544004030.362 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (/ -1 x)))))))) into 0 1544004030.367 * [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 1544004030.367 * [misc]backup-simplify: Simplify 0 into 0 1544004030.374 * [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 1544004030.375 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (/ -1 x))))))))) into 0 1544004030.382 * [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 1544004030.382 * [misc]backup-simplify: Simplify 0 into 0 1544004030.389 * [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 1544004030.390 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (fabs (/ -1 x)))))))))) into 0 1544004030.397 * [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 1544004030.397 * [misc]backup-simplify: Simplify 0 into 0 1544004030.397 * [misc]backup-simplify: Simplify (pow (fabs (/ -1 (/ 1 (- x)))) 1/3) into (pow (fabs x) 1/3) 1544004030.397 * * * [misc]progress: simplifying candidates 1544004030.397 * * * * [misc]progress: [ 1 / 54 ] simplifiying candidate # 1544004030.398 * * * * [misc]progress: [ 2 / 54 ] simplifiying candidate # 1544004030.398 * * * * [misc]progress: [ 3 / 54 ] simplifiying candidate # 1544004030.398 * * * * [misc]progress: [ 4 / 54 ] simplifiying candidate # 1544004030.398 * * * * [misc]progress: [ 5 / 54 ] simplifiying candidate # 1544004030.398 * * * * [misc]progress: [ 6 / 54 ] simplifiying candidate # 1544004030.398 * * * * [misc]progress: [ 7 / 54 ] simplifiying candidate # 1544004030.398 * * * * [misc]progress: [ 8 / 54 ] simplifiying candidate # 1544004030.398 * * * * [misc]progress: [ 9 / 54 ] simplifiying candidate # 1544004030.398 * * * * [misc]progress: [ 10 / 54 ] simplifiying candidate # 1544004030.398 * * * * [misc]progress: [ 11 / 54 ] simplifiying candidate # 1544004030.398 * * * * [misc]progress: [ 12 / 54 ] simplifiying candidate # 1544004030.398 * * * * [misc]progress: [ 13 / 54 ] simplifiying candidate # 1544004030.398 * [enter]simplify: Simplifying (cbrt (sqrt PI)) 1544004030.398 * * [misc]simplify: iters left: 2 (3 enodes) 1544004030.399 * [exit]simplify: Simplified to (cbrt (sqrt PI)) 1544004030.399 * [misc]simplify: Simplified (2 1 3 1 2 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (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))))) 1544004030.399 * * * * [misc]progress: [ 14 / 54 ] simplifiying candidate # 1544004030.399 * [enter]simplify: Simplifying (sqrt (sqrt PI)) 1544004030.399 * * [misc]simplify: iters left: 2 (3 enodes) 1544004030.399 * [exit]simplify: Simplified to (sqrt (sqrt PI)) 1544004030.399 * [misc]simplify: Simplified (2 1 3 1 2 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (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))))) 1544004030.399 * * * * [misc]progress: [ 15 / 54 ] simplifiying candidate # 1544004030.400 * [enter]simplify: Simplifying (sqrt PI) 1544004030.400 * * [misc]simplify: iters left: 1 (2 enodes) 1544004030.400 * [exit]simplify: Simplified to (sqrt PI) 1544004030.400 * [misc]simplify: Simplified (2 1 3 1 2 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (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))))) 1544004030.400 * * * * [misc]progress: [ 16 / 54 ] simplifiying candidate # 1544004030.400 * * * * [misc]progress: [ 17 / 54 ] simplifiying candidate # 1544004030.400 * * * * [misc]progress: [ 18 / 54 ] simplifiying candidate # 1544004030.400 * * * * [misc]progress: [ 19 / 54 ] simplifiying candidate # 1544004030.400 * * * * [misc]progress: [ 20 / 54 ] simplifiying candidate # 1544004030.400 * * * * [misc]progress: [ 21 / 54 ] simplifiying candidate # 1544004030.400 * * * * [misc]progress: [ 22 / 54 ] simplifiying candidate # 1544004030.400 * * * * [misc]progress: [ 23 / 54 ] simplifiying candidate # 1544004030.400 * * * * [misc]progress: [ 24 / 54 ] simplifiying candidate # 1544004030.400 * * * * [misc]progress: [ 25 / 54 ] simplifiying candidate # 1544004030.400 * * * * [misc]progress: [ 26 / 54 ] simplifiying candidate # 1544004030.400 * * * * [misc]progress: [ 27 / 54 ] simplifiying candidate # 1544004030.400 * * * * [misc]progress: [ 28 / 54 ] simplifiying candidate # 1544004030.401 * * * * [misc]progress: [ 29 / 54 ] simplifiying candidate # 1544004030.401 * * * * [misc]progress: [ 30 / 54 ] simplifiying candidate # 1544004030.401 * * * * [misc]progress: [ 31 / 54 ] simplifiying candidate # 1544004030.401 * * * * [misc]progress: [ 32 / 54 ] simplifiying candidate # 1544004030.401 * * * * [misc]progress: [ 33 / 54 ] simplifiying candidate # 1544004030.401 * * * * [misc]progress: [ 34 / 54 ] simplifiying candidate # 1544004030.401 * * * * [misc]progress: [ 35 / 54 ] simplifiying candidate # 1544004030.401 * * * * [misc]progress: [ 36 / 54 ] simplifiying candidate # 1544004030.401 * * * * [misc]progress: [ 37 / 54 ] simplifiying candidate # 1544004030.401 * * * * [misc]progress: [ 38 / 54 ] simplifiying candidate # 1544004030.401 * * * * [misc]progress: [ 39 / 54 ] simplifiying candidate # 1544004030.401 * * * * [misc]progress: [ 40 / 54 ] simplifiying candidate # 1544004030.401 * * * * [misc]progress: [ 41 / 54 ] simplifiying candidate # 1544004030.401 * * * * [misc]progress: [ 42 / 54 ] simplifiying candidate # 1544004030.401 * [enter]simplify: Simplifying (cbrt (* (cbrt (fabs x)) (cbrt (fabs x)))) 1544004030.401 * * [misc]simplify: iters left: 5 (5 enodes) 1544004030.402 * [exit]simplify: Simplified to (cbrt (* (cbrt (fabs x)) (cbrt (fabs x)))) 1544004030.402 * [misc]simplify: Simplified (2 1 2 2 1 2 1 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (* (cbrt (* (cbrt (fabs x)) (cbrt (fabs x)))) (cbrt (cbrt (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))))) 1544004030.402 * * * * [misc]progress: [ 43 / 54 ] simplifiying candidate # 1544004030.402 * [enter]simplify: Simplifying (cbrt (sqrt (fabs x))) 1544004030.402 * * [misc]simplify: iters left: 3 (4 enodes) 1544004030.403 * [exit]simplify: Simplified to (cbrt (sqrt (fabs x))) 1544004030.403 * [misc]simplify: Simplified (2 1 2 2 1 2 1 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (* (cbrt (sqrt (fabs x))) (cbrt (sqrt (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))))) 1544004030.403 * * * * [misc]progress: [ 44 / 54 ] simplifiying candidate # 1544004030.403 * [enter]simplify: Simplifying (cbrt 1) 1544004030.403 * * [misc]simplify: iters left: 1 (2 enodes) 1544004030.404 * [exit]simplify: Simplified to 1 1544004030.404 * [misc]simplify: Simplified (2 1 2 2 1 2 1 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (* 1 (cbrt (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))))) 1544004030.404 * * * * [misc]progress: [ 45 / 54 ] simplifiying candidate # 1544004030.404 * * * * [misc]progress: [ 46 / 54 ] simplifiying candidate # 1544004030.404 * * * * [misc]progress: [ 47 / 54 ] simplifiying candidate # 1544004030.404 * * * * [misc]progress: [ 48 / 54 ] simplifiying candidate # 1544004030.404 * * * * [misc]progress: [ 49 / 54 ] simplifiying candidate # 1544004030.404 * [enter]simplify: Simplifying (* (cbrt (fabs x)) (cbrt (fabs x))) 1544004030.404 * * [misc]simplify: iters left: 4 (4 enodes) 1544004030.405 * [exit]simplify: Simplified to (* (cbrt (fabs x)) (cbrt (fabs x))) 1544004030.405 * [misc]simplify: Simplified (2 1 2 2 1 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (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))))) 1544004030.405 * * * * [misc]progress: [ 50 / 54 ] simplifiying candidate # 1544004030.405 * [enter]simplify: Simplifying (* (cbrt (fabs x)) (cbrt (fabs x))) 1544004030.405 * * [misc]simplify: iters left: 4 (4 enodes) 1544004030.406 * [exit]simplify: Simplified to (* (cbrt (fabs x)) (cbrt (fabs x))) 1544004030.406 * [misc]simplify: Simplified (2 1 2 2 1 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (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))))) 1544004030.406 * * * * [misc]progress: [ 51 / 54 ] simplifiying candidate # 1544004030.406 * [enter]simplify: Simplifying (* (cbrt (fabs x)) (cbrt (fabs x))) 1544004030.406 * * [misc]simplify: iters left: 4 (4 enodes) 1544004030.406 * [exit]simplify: Simplified to (* (cbrt (fabs x)) (cbrt (fabs x))) 1544004030.406 * [misc]simplify: Simplified (2 1 2 2 1 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (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))))) 1544004030.406 * * * * [misc]progress: [ 52 / 54 ] simplifiying candidate # 1544004030.407 * [enter]simplify: Simplifying (pow (fabs x) 1/3) 1544004030.407 * * [misc]simplify: iters left: 2 (4 enodes) 1544004030.407 * * [misc]simplify: iters left: 1 (5 enodes) 1544004030.408 * [exit]simplify: Simplified to (cbrt (fabs x)) 1544004030.408 * [misc]simplify: Simplified (2 1 2 2 1 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (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))))) 1544004030.408 * * * * [misc]progress: [ 53 / 54 ] simplifiying candidate # 1544004030.408 * [enter]simplify: Simplifying (pow (fabs x) 1/3) 1544004030.408 * * [misc]simplify: iters left: 2 (4 enodes) 1544004030.409 * * [misc]simplify: iters left: 1 (5 enodes) 1544004030.409 * [exit]simplify: Simplified to (cbrt (fabs x)) 1544004030.409 * [misc]simplify: Simplified (2 1 2 2 1 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (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))))) 1544004030.409 * * * * [misc]progress: [ 54 / 54 ] simplifiying candidate # 1544004030.409 * [enter]simplify: Simplifying (pow (fabs x) 1/3) 1544004030.409 * * [misc]simplify: iters left: 2 (4 enodes) 1544004030.410 * * [misc]simplify: iters left: 1 (5 enodes) 1544004030.411 * [exit]simplify: Simplified to (cbrt (fabs x)) 1544004030.411 * [misc]simplify: Simplified (2 1 2 2 1 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (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))))) 1544004030.411 * * * [misc]progress: adding candidates to table 1544004031.387 * * [misc]progress: iteration 4 / 4 1544004031.387 * * * [misc]progress: picking best candidate 1544004031.411 * * * * [misc]pick: Picked # 1544004031.411 * * * [misc]progress: localizing error 1544004031.435 * * * [misc]progress: generating rewritten candidates 1544004031.435 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 3 1 2 1 1) 1544004031.437 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 3 1 2 1 1 2) 1544004031.438 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2) 1544004031.438 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 3 1 2) 1544004031.443 * * * [misc]progress: generating series expansions 1544004031.443 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 3 1 2 1 1) 1544004031.443 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 3 1 2 1 1 2) 1544004031.443 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2) 1544004031.443 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 3 1 2) 1544004031.443 * * * [misc]progress: simplifying candidates 1544004031.443 * * * * [misc]progress: [ 1 / 58 ] simplifiying candidate # 1544004031.443 * * * * [misc]progress: [ 2 / 58 ] simplifiying candidate # 1544004031.443 * * * * [misc]progress: [ 3 / 58 ] simplifiying candidate # 1544004031.443 * * * * [misc]progress: [ 4 / 58 ] simplifiying candidate # 1544004031.443 * * * * [misc]progress: [ 5 / 58 ] simplifiying candidate # 1544004031.444 * * * * [misc]progress: [ 6 / 58 ] simplifiying candidate # 1544004031.444 * * * * [misc]progress: [ 7 / 58 ] simplifiying candidate # 1544004031.444 * * * * [misc]progress: [ 8 / 58 ] simplifiying candidate # 1544004031.444 * * * * [misc]progress: [ 9 / 58 ] simplifiying candidate # 1544004031.444 * * * * [misc]progress: [ 10 / 58 ] simplifiying candidate # 1544004031.444 * * * * [misc]progress: [ 11 / 58 ] simplifiying candidate # 1544004031.444 * * * * [misc]progress: [ 12 / 58 ] simplifiying candidate # 1544004031.444 * * * * [misc]progress: [ 13 / 58 ] simplifiying candidate # 1544004031.444 * [enter]simplify: Simplifying (cbrt (sqrt PI)) 1544004031.444 * * [misc]simplify: iters left: 2 (3 enodes) 1544004031.445 * [exit]simplify: Simplified to (cbrt (sqrt PI)) 1544004031.445 * [misc]simplify: Simplified (2 1 3 1 2 1 1 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (fabs x)) 1/5)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (exp (log (/ (/ 1/21 (* (cbrt (sqrt PI)) (cbrt (sqrt PI)))) (cbrt (sqrt PI)))))) (pow (fabs x) 5))))) 1544004031.445 * * * * [misc]progress: [ 14 / 58 ] simplifiying candidate # 1544004031.446 * [enter]simplify: Simplifying (sqrt (sqrt PI)) 1544004031.446 * * [misc]simplify: iters left: 2 (3 enodes) 1544004031.447 * [exit]simplify: Simplified to (sqrt (sqrt PI)) 1544004031.447 * [misc]simplify: Simplified (2 1 3 1 2 1 1 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (fabs x)) 1/5)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (exp (log (/ (/ 1/21 (sqrt (sqrt PI))) (sqrt (sqrt PI)))))) (pow (fabs x) 5))))) 1544004031.447 * * * * [misc]progress: [ 15 / 58 ] simplifiying candidate # 1544004031.447 * [enter]simplify: Simplifying (sqrt PI) 1544004031.447 * * [misc]simplify: iters left: 1 (2 enodes) 1544004031.448 * [exit]simplify: Simplified to (sqrt PI) 1544004031.448 * [misc]simplify: Simplified (2 1 3 1 2 1 1 2) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (fabs x)) 1/5)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (exp (log (/ (/ 1/21 1) (sqrt PI))))) (pow (fabs x) 5))))) 1544004031.448 * * * * [misc]progress: [ 16 / 58 ] simplifiying candidate # 1544004031.448 * * * * [misc]progress: [ 17 / 58 ] simplifiying candidate # 1544004031.448 * * * * [misc]progress: [ 18 / 58 ] simplifiying candidate # 1544004031.448 * * * * [misc]progress: [ 19 / 58 ] simplifiying candidate # 1544004031.448 * * * * [misc]progress: [ 20 / 58 ] simplifiying candidate # 1544004031.448 * * * * [misc]progress: [ 21 / 58 ] simplifiying candidate # 1544004031.448 * * * * [misc]progress: [ 22 / 58 ] simplifiying candidate # 1544004031.448 * * * * [misc]progress: [ 23 / 58 ] simplifiying candidate # 1544004031.448 * * * * [misc]progress: [ 24 / 58 ] simplifiying candidate # 1544004031.448 * * * * [misc]progress: [ 25 / 58 ] simplifiying candidate # 1544004031.448 * * * * [misc]progress: [ 26 / 58 ] simplifiying candidate # 1544004031.449 * * * * [misc]progress: [ 27 / 58 ] simplifiying candidate # 1544004031.449 * * * * [misc]progress: [ 28 / 58 ] simplifiying candidate # 1544004031.449 * * * * [misc]progress: [ 29 / 58 ] simplifiying candidate # 1544004031.449 * * * * [misc]progress: [ 30 / 58 ] simplifiying candidate # 1544004031.449 * * * * [misc]progress: [ 31 / 58 ] simplifiying candidate # 1544004031.449 * * * * [misc]progress: [ 32 / 58 ] simplifiying candidate # 1544004031.449 * * * * [misc]progress: [ 33 / 58 ] simplifiying candidate # 1544004031.449 * * * * [misc]progress: [ 34 / 58 ] simplifiying candidate # 1544004031.449 * * * * [misc]progress: [ 35 / 58 ] simplifiying candidate # 1544004031.449 * * * * [misc]progress: [ 36 / 58 ] simplifiying candidate # 1544004031.449 * * * * [misc]progress: [ 37 / 58 ] simplifiying candidate # 1544004031.449 * * * * [misc]progress: [ 38 / 58 ] simplifiying candidate # 1544004031.449 * * * * [misc]progress: [ 39 / 58 ] simplifiying candidate # 1544004031.450 * [enter]simplify: Simplifying (exp 1) 1544004031.450 * * [misc]simplify: iters left: 1 (2 enodes) 1544004031.451 * [exit]simplify: Simplified to E 1544004031.451 * [misc]simplify: Simplified (2 1 3 1 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (fabs x)) 1/5)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (pow E (log (/ 1/21 (sqrt PI))))) (pow (fabs x) 5))))) 1544004031.451 * * * * [misc]progress: [ 40 / 58 ] simplifiying candidate # 1544004031.451 * [enter]simplify: Simplifying (exp (* (cbrt (log (/ 1/21 (sqrt PI)))) (cbrt (log (/ 1/21 (sqrt PI)))))) 1544004031.451 * * [misc]simplify: iters left: 6 (8 enodes) 1544004031.454 * * [misc]simplify: iters left: 5 (13 enodes) 1544004031.458 * * [misc]simplify: iters left: 4 (15 enodes) 1544004031.463 * * [misc]simplify: iters left: 3 (16 enodes) 1544004031.468 * [exit]simplify: Simplified to (exp (* (cbrt (log (/ 1/21 (sqrt PI)))) (cbrt (log (/ 1/21 (sqrt PI)))))) 1544004031.468 * [misc]simplify: Simplified (2 1 3 1 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (fabs x)) 1/5)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (pow (exp (* (cbrt (log (/ 1/21 (sqrt PI)))) (cbrt (log (/ 1/21 (sqrt PI)))))) (cbrt (log (/ 1/21 (sqrt PI)))))) (pow (fabs x) 5))))) 1544004031.468 * * * * [misc]progress: [ 41 / 58 ] simplifiying candidate # 1544004031.468 * [enter]simplify: Simplifying (exp (sqrt (log (/ 1/21 (sqrt PI))))) 1544004031.469 * * [misc]simplify: iters left: 6 (7 enodes) 1544004031.471 * * [misc]simplify: iters left: 5 (10 enodes) 1544004031.474 * * [misc]simplify: iters left: 4 (12 enodes) 1544004031.478 * * [misc]simplify: iters left: 3 (13 enodes) 1544004031.482 * [exit]simplify: Simplified to (exp (sqrt (log (/ 1/21 (sqrt PI))))) 1544004031.482 * [misc]simplify: Simplified (2 1 3 1 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (fabs x)) 1/5)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (pow (exp (sqrt (log (/ 1/21 (sqrt PI))))) (sqrt (log (/ 1/21 (sqrt PI)))))) (pow (fabs x) 5))))) 1544004031.482 * * * * [misc]progress: [ 42 / 58 ] simplifiying candidate # 1544004031.482 * [enter]simplify: Simplifying (exp 1) 1544004031.482 * * [misc]simplify: iters left: 1 (2 enodes) 1544004031.483 * [exit]simplify: Simplified to E 1544004031.483 * [misc]simplify: Simplified (2 1 3 1 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (fabs x)) 1/5)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (pow E (log (/ 1/21 (sqrt PI))))) (pow (fabs x) 5))))) 1544004031.483 * * * * [misc]progress: [ 43 / 58 ] simplifiying candidate # 1544004031.483 * [enter]simplify: Simplifying (exp (log (* (cbrt (/ 1/21 (sqrt PI))) (cbrt (/ 1/21 (sqrt PI)))))) 1544004031.484 * * [misc]simplify: iters left: 6 (8 enodes) 1544004031.486 * * [misc]simplify: iters left: 5 (10 enodes) 1544004031.489 * * [misc]simplify: iters left: 4 (12 enodes) 1544004031.492 * [exit]simplify: Simplified to (* (cbrt (/ 1/21 (sqrt PI))) (cbrt (/ 1/21 (sqrt PI)))) 1544004031.492 * [misc]simplify: Simplified (2 1 3 1 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (fabs x)) 1/5)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (* (* (cbrt (/ 1/21 (sqrt PI))) (cbrt (/ 1/21 (sqrt PI)))) (exp (log (cbrt (/ 1/21 (sqrt PI))))))) (pow (fabs x) 5))))) 1544004031.492 * * * * [misc]progress: [ 44 / 58 ] simplifiying candidate # 1544004031.492 * [enter]simplify: Simplifying (exp (log (sqrt (/ 1/21 (sqrt PI))))) 1544004031.493 * * [misc]simplify: iters left: 6 (7 enodes) 1544004031.495 * [exit]simplify: Simplified to (sqrt (/ 1/21 (sqrt PI))) 1544004031.495 * [misc]simplify: Simplified (2 1 3 1 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (fabs x)) 1/5)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (* (sqrt (/ 1/21 (sqrt PI))) (exp (log (sqrt (/ 1/21 (sqrt PI))))))) (pow (fabs x) 5))))) 1544004031.495 * * * * [misc]progress: [ 45 / 58 ] simplifiying candidate # 1544004031.495 * [enter]simplify: Simplifying (exp (log 1)) 1544004031.495 * * [misc]simplify: iters left: 2 (3 enodes) 1544004031.497 * * [misc]simplify: iters left: 1 (5 enodes) 1544004031.497 * [exit]simplify: Simplified to 1 1544004031.497 * [misc]simplify: Simplified (2 1 3 1 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (fabs x)) 1/5)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (* 1 (exp (log (/ 1/21 (sqrt PI)))))) (pow (fabs x) 5))))) 1544004031.497 * * * * [misc]progress: [ 46 / 58 ] simplifiying candidate # 1544004031.498 * [enter]simplify: Simplifying (exp (log 1/21)) 1544004031.498 * * [misc]simplify: iters left: 2 (3 enodes) 1544004031.499 * [exit]simplify: Simplified to 1/21 1544004031.499 * [misc]simplify: Simplified (2 1 3 1 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (fabs x)) 1/5)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (* 1/21 (exp (log (/ 1 (sqrt PI)))))) (pow (fabs x) 5))))) 1544004031.499 * * * * [misc]progress: [ 47 / 58 ] simplifiying candidate # 1544004031.500 * [enter]simplify: Simplifying (exp (log 1/21)) 1544004031.500 * * [misc]simplify: iters left: 2 (3 enodes) 1544004031.501 * [exit]simplify: Simplified to 1/21 1544004031.501 * [misc]simplify: Simplified (2 1 3 1 2 1) to (λ (x) (fabs (fma (/ 1 (sqrt PI)) (fma (* (fabs x) (fabs x)) (fma (* (* (cbrt (fabs x)) (cbrt (fabs x))) (* (cbrt (fabs x)) 1/5)) (* (fabs x) (fabs x)) (* 2/3 (fabs x))) (* 2 (fabs x))) (* (* (* (fabs x) (fabs x)) (/ 1/21 (exp (log (sqrt PI))))) (pow (fabs x) 5))))) 1544004031.501 * * * * [misc]progress: [ 48 / 58 ] simplifiying candidate # 1544004031.501 * * * * [misc]progress: [ 49 / 58 ] simplifiying candidate # 1544004031.501 * * * * [misc]progress: [ 50 / 58 ] simplifiying candidate # 1544004031.501 * * * * [misc]progress: [ 51 / 58 ] simplifiying candidate # 1544004031.501 * * * * [misc]progress: [ 52 / 58 ] simplifiying candidate # 1544004031.502 * * * * [misc]progress: [ 53 / 58 ] simplifiying candidate # 1544004031.502 * * * * [misc]progress: [ 54 / 58 ] simplifiying candidate # 1544004031.502 * * * * [misc]progress: [ 55 / 58 ] simplifiying candidate # 1544004031.502 * * * * [misc]progress: [ 56 / 58 ] simplifiying candidate # 1544004031.502 * * * * [misc]progress: [ 57 / 58 ] simplifiying candidate # 1544004031.502 * * * * [misc]progress: [ 58 / 58 ] simplifiying candidate # 1544004031.502 * * * [misc]progress: adding candidates to table 1544004032.789 * [misc]progress: [Phase 3 of 3] Extracting. 1544004032.789 * * [misc]regime: Finding splitpoints for: (# # # #) 1544004032.794 * * * [misc]regime-changes: Trying 2 branch expressions: (x (fabs x)) 1544004032.794 * * * * [misc]regimes: Trying to branch on x from (# # # #) 1544004032.850 * * * * [misc]regimes: Trying to branch on (fabs x) from (# # # #) 1544004032.915 * * * [misc]regime: Found split indices: #