1547109750.433 * [misc]progress: [Phase 1 of 3] Setting up. 1547109750.433 * * * [misc]progress: [1/2] Preparing points 1547109750.433 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1547109750.571 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109750.571 * * * * [misc]points: Sampling 240 additional inputs, on iter 1 have 16 / 256 1547109750.697 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109750.697 * * * * [misc]points: Sampling 219 additional inputs, on iter 2 have 37 / 256 1547109750.795 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109750.795 * * * * [misc]points: Sampling 205 additional inputs, on iter 3 have 51 / 256 1547109750.858 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109750.858 * * * * [misc]points: Sampling 191 additional inputs, on iter 4 have 65 / 256 1547109750.995 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109750.995 * * * * [misc]points: Sampling 173 additional inputs, on iter 5 have 83 / 256 1547109751.049 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109751.049 * * * * [misc]points: Sampling 164 additional inputs, on iter 6 have 92 / 256 1547109751.177 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109751.177 * * * * [misc]points: Sampling 159 additional inputs, on iter 7 have 97 / 256 1547109751.286 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109751.286 * * * * [misc]points: Sampling 149 additional inputs, on iter 8 have 107 / 256 1547109751.357 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109751.357 * * * * [misc]points: Sampling 135 additional inputs, on iter 9 have 121 / 256 1547109751.443 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109751.443 * * * * [misc]points: Sampling 127 additional inputs, on iter 10 have 129 / 256 1547109751.516 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109751.516 * * * * [misc]points: Sampling 119 additional inputs, on iter 11 have 137 / 256 1547109751.628 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109751.628 * * * * [misc]points: Sampling 113 additional inputs, on iter 12 have 143 / 256 1547109751.703 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109751.703 * * * * [misc]points: Sampling 100 additional inputs, on iter 13 have 156 / 256 1547109751.761 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109751.761 * * * * [misc]points: Sampling 91 additional inputs, on iter 14 have 165 / 256 1547109751.819 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109751.819 * * * * [misc]points: Sampling 83 additional inputs, on iter 15 have 173 / 256 1547109751.851 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109751.851 * * * * [misc]points: Sampling 76 additional inputs, on iter 16 have 180 / 256 1547109751.926 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109751.927 * * * * [misc]points: Sampling 70 additional inputs, on iter 17 have 186 / 256 1547109751.955 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109751.955 * * * * [misc]points: Sampling 63 additional inputs, on iter 18 have 193 / 256 1547109751.995 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109751.996 * * * * [misc]points: Sampling 57 additional inputs, on iter 19 have 199 / 256 1547109752.063 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109752.063 * * * * [misc]points: Sampling 52 additional inputs, on iter 20 have 204 / 256 1547109752.092 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109752.093 * * * * [misc]points: Sampling 50 additional inputs, on iter 21 have 206 / 256 1547109752.122 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109752.122 * * * * [misc]points: Sampling 46 additional inputs, on iter 22 have 210 / 256 1547109752.191 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109752.191 * * * * [misc]points: Sampling 45 additional inputs, on iter 23 have 211 / 256 1547109752.239 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109752.239 * * * * [misc]points: Sampling 42 additional inputs, on iter 24 have 214 / 256 1547109752.266 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109752.266 * * * * [misc]points: Sampling 36 additional inputs, on iter 25 have 220 / 256 1547109752.325 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109752.326 * * * * [misc]points: Sampling 34 additional inputs, on iter 26 have 222 / 256 1547109752.347 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109752.348 * * * * [misc]points: Sampling 31 additional inputs, on iter 27 have 225 / 256 1547109752.377 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109752.377 * * * * [misc]points: Sampling 29 additional inputs, on iter 28 have 227 / 256 1547109752.418 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109752.418 * * * * [misc]points: Sampling 24 additional inputs, on iter 29 have 232 / 256 1547109752.489 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109752.489 * * * * [misc]points: Sampling 22 additional inputs, on iter 30 have 234 / 256 1547109752.519 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109752.519 * * * * [misc]points: Sampling 17 additional inputs, on iter 31 have 239 / 256 1547109752.537 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109752.537 * * * * [misc]points: Sampling 16 additional inputs, on iter 32 have 240 / 256 1547109752.556 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109752.556 * * * * [misc]points: Sampling 16 additional inputs, on iter 33 have 240 / 256 1547109752.971 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109752.971 * * * * [misc]points: Sampling 13 additional inputs, on iter 34 have 243 / 256 1547109753.005 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.005 * * * * [misc]points: Sampling 13 additional inputs, on iter 35 have 243 / 256 1547109753.039 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.039 * * * * [misc]points: Sampling 13 additional inputs, on iter 36 have 243 / 256 1547109753.072 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.072 * * * * [misc]points: Sampling 13 additional inputs, on iter 37 have 243 / 256 1547109753.139 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.140 * * * * [misc]points: Sampling 11 additional inputs, on iter 38 have 245 / 256 1547109753.157 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.157 * * * * [misc]points: Sampling 10 additional inputs, on iter 39 have 246 / 256 1547109753.174 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.175 * * * * [misc]points: Sampling 10 additional inputs, on iter 40 have 246 / 256 1547109753.207 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.207 * * * * [misc]points: Sampling 8 additional inputs, on iter 41 have 248 / 256 1547109753.246 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.247 * * * * [misc]points: Sampling 7 additional inputs, on iter 42 have 249 / 256 1547109753.284 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.284 * * * * [misc]points: Sampling 6 additional inputs, on iter 43 have 250 / 256 1547109753.299 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.300 * * * * [misc]points: Sampling 5 additional inputs, on iter 44 have 251 / 256 1547109753.318 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.318 * * * * [misc]points: Sampling 5 additional inputs, on iter 45 have 251 / 256 1547109753.348 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.349 * * * * [misc]points: Sampling 5 additional inputs, on iter 46 have 251 / 256 1547109753.384 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.384 * * * * [misc]points: Sampling 5 additional inputs, on iter 47 have 251 / 256 1547109753.420 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.421 * * * * [misc]points: Sampling 5 additional inputs, on iter 48 have 251 / 256 1547109753.452 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.452 * * * * [misc]points: Sampling 5 additional inputs, on iter 49 have 251 / 256 1547109753.467 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.467 * * * * [misc]points: Sampling 5 additional inputs, on iter 50 have 251 / 256 1547109753.485 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.485 * * * * [misc]points: Sampling 5 additional inputs, on iter 51 have 251 / 256 1547109753.526 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.526 * * * * [misc]points: Sampling 5 additional inputs, on iter 52 have 251 / 256 1547109753.557 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.558 * * * * [misc]points: Sampling 5 additional inputs, on iter 53 have 251 / 256 1547109753.588 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.588 * * * * [misc]points: Sampling 4 additional inputs, on iter 54 have 252 / 256 1547109753.619 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.619 * * * * [misc]points: Sampling 4 additional inputs, on iter 55 have 252 / 256 1547109753.638 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.638 * * * * [misc]points: Sampling 4 additional inputs, on iter 56 have 252 / 256 1547109753.680 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.680 * * * * [misc]points: Sampling 4 additional inputs, on iter 57 have 252 / 256 1547109753.695 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.695 * * * * [misc]points: Sampling 4 additional inputs, on iter 58 have 252 / 256 1547109753.718 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.718 * * * * [misc]points: Sampling 4 additional inputs, on iter 59 have 252 / 256 1547109753.745 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.745 * * * * [misc]points: Sampling 4 additional inputs, on iter 60 have 253 / 256 1547109753.791 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.791 * * * * [misc]points: Sampling 4 additional inputs, on iter 61 have 253 / 256 1547109753.810 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.810 * * * * [misc]points: Sampling 4 additional inputs, on iter 62 have 253 / 256 1547109753.825 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.825 * * * * [misc]points: Sampling 4 additional inputs, on iter 63 have 253 / 256 1547109753.846 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.846 * * * * [misc]points: Sampling 4 additional inputs, on iter 64 have 253 / 256 1547109753.870 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.870 * * * * [misc]points: Sampling 4 additional inputs, on iter 65 have 254 / 256 1547109753.914 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.914 * * * * [misc]points: Sampling 4 additional inputs, on iter 66 have 254 / 256 1547109753.944 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.945 * * * * [misc]points: Sampling 4 additional inputs, on iter 67 have 254 / 256 1547109753.963 * * * * [misc]points: Filtering points with unrepresentable outputs 1547109753.963 * * * * [exit]points: Sampled 256 points with exact outputs 1547109753.963 * * * [misc]progress: [2/2] Setting up program. 1547109753.969 * [misc]progress: [Phase 2 of 3] Improving. 1547109753.969 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1547109753.969 * [enter]simplify: Simplifying (* (* (/ 1 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (+ (+ (+ (/ 1 (fabs x)) (* (/ 1 2) (* (* (/ 1 (fabs x)) (/ 1 (fabs x))) (/ 1 (fabs x))))) (* (/ 3 4) (* (* (* (* (/ 1 (fabs x)) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))))) (* (/ 15 8) (* (* (* (* (* (* (/ 1 (fabs x)) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x)))))) 1547109753.969 * * [misc]simplify: iters left: 6 (31 enodes) 1547109753.976 * * [misc]simplify: iters left: 5 (95 enodes) 1547109754.015 * * [misc]simplify: iters left: 4 (384 enodes) 1547109754.392 * [exit]simplify: Simplified to (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (pow (/ 1 (fabs x)) 4)) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1547109754.392 * [misc]simplify: Simplified (2) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (pow (/ 1 (fabs x)) 4)) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109754.419 * * [misc]progress: iteration 1 / 4 1547109754.419 * * * [misc]progress: picking best candidate 1547109754.441 * * * * [misc]pick: Picked # 1547109754.441 * * * [misc]progress: localizing error 1547109754.589 * * * [misc]progress: generating rewritten candidates 1547109754.589 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1547109754.589 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 2 1 2) 1547109754.589 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 1 1 2 2) 1547109754.589 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 1 2) 1547109754.591 * * * [misc]progress: generating series expansions 1547109754.591 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1547109754.591 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 2 1 2) 1547109754.591 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 1 1 2 2) 1547109754.591 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 1 2) 1547109754.591 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1547109754.591 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1547109754.591 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1547109754.591 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1547109754.591 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1547109754.593 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1547109754.593 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1547109754.593 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1547109754.593 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1547109754.593 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1547109754.593 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1547109754.593 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1547109754.593 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1547109754.593 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1547109754.593 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1547109754.594 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1547109754.594 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1547109754.594 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1547109754.594 * [misc]backup-simplify: Simplify 0 into 0 1547109754.594 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1547109754.594 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1547109754.594 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1547109754.594 * [misc]backup-simplify: Simplify 0 into 0 1547109754.595 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1547109754.595 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1547109754.595 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1547109754.595 * [misc]backup-simplify: Simplify 0 into 0 1547109754.595 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1547109754.596 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1547109754.596 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1547109754.596 * [misc]backup-simplify: Simplify 0 into 0 1547109754.596 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1547109754.597 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1547109754.597 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))))) into 0 1547109754.597 * [misc]backup-simplify: Simplify 0 into 0 1547109754.597 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1547109754.598 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1547109754.599 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))))) into 0 1547109754.599 * [misc]backup-simplify: Simplify 0 into 0 1547109754.599 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1547109754.599 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1547109754.599 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1547109754.599 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1547109754.599 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1547109754.599 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1547109754.599 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1547109754.599 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1547109754.599 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1547109754.599 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1547109754.599 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1547109754.599 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1547109754.599 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1547109754.599 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1547109754.599 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1547109754.599 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1547109754.599 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1547109754.600 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1547109754.600 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1547109754.600 * [misc]backup-simplify: Simplify 0 into 0 1547109754.600 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1547109754.600 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1547109754.600 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1547109754.600 * [misc]backup-simplify: Simplify 0 into 0 1547109754.601 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1547109754.601 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1547109754.601 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1547109754.601 * [misc]backup-simplify: Simplify 0 into 0 1547109754.601 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1547109754.602 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1547109754.602 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))))) into 0 1547109754.602 * [misc]backup-simplify: Simplify 0 into 0 1547109754.603 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1547109754.603 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1547109754.603 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))))) into 0 1547109754.604 * [misc]backup-simplify: Simplify 0 into 0 1547109754.604 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1547109754.604 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))))) into 0 1547109754.605 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))))))) into 0 1547109754.605 * [misc]backup-simplify: Simplify 0 into 0 1547109754.605 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1547109754.605 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1547109754.605 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1547109754.605 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1547109754.605 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1547109754.605 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1547109754.605 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1547109754.605 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1547109754.605 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1547109754.605 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1547109754.605 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1547109754.605 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1547109754.605 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1547109754.606 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1547109754.606 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1547109754.606 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1547109754.606 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1547109754.606 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1547109754.606 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1547109754.606 * [misc]backup-simplify: Simplify 0 into 0 1547109754.606 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1547109754.606 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1547109754.607 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1547109754.607 * [misc]backup-simplify: Simplify 0 into 0 1547109754.607 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1547109754.607 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1547109754.608 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1547109754.608 * [misc]backup-simplify: Simplify 0 into 0 1547109754.608 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1547109754.609 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1547109754.609 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))))) into 0 1547109754.609 * [misc]backup-simplify: Simplify 0 into 0 1547109754.609 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1547109754.610 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1547109754.610 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))))) into 0 1547109754.610 * [misc]backup-simplify: Simplify 0 into 0 1547109754.610 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1547109754.611 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))))) into 0 1547109754.612 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))))))) into 0 1547109754.612 * [misc]backup-simplify: Simplify 0 into 0 1547109754.612 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1547109754.612 * * * [misc]progress: simplifying candidates 1547109754.612 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1547109754.612 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1547109754.612 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1547109754.612 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1547109754.612 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1547109754.612 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1547109754.612 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1547109754.612 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1547109754.612 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1547109754.612 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1547109754.612 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1547109754.612 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1547109754.612 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1547109754.612 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1547109754.612 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1547109754.612 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1547109754.613 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1547109754.613 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1547109754.613 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1547109754.613 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1547109754.613 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1547109754.613 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1547109754.613 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1547109754.613 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1547109754.613 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1547109754.613 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1547109754.613 * * [misc]simplify: iters left: 6 (6 enodes) 1547109754.614 * * [misc]simplify: iters left: 5 (9 enodes) 1547109754.616 * * [misc]simplify: iters left: 4 (14 enodes) 1547109754.617 * * [misc]simplify: iters left: 3 (15 enodes) 1547109754.618 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1547109754.619 * [misc]simplify: Simplified (2 2 1 1 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (exp (* (log (fabs x)) -4))) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109754.619 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1547109754.619 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1547109754.619 * * [misc]simplify: iters left: 6 (7 enodes) 1547109754.620 * * [misc]simplify: iters left: 5 (14 enodes) 1547109754.622 * * [misc]simplify: iters left: 4 (18 enodes) 1547109754.624 * * [misc]simplify: iters left: 3 (22 enodes) 1547109754.626 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1547109754.626 * [misc]simplify: Simplified (2 2 1 1 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (exp (* -4 (log (fabs x))))) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109754.626 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1547109754.626 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1547109754.626 * [enter]simplify: Simplifying (fabs x) 1547109754.626 * * [misc]simplify: iters left: 1 (2 enodes) 1547109754.627 * [exit]simplify: Simplified to (fabs x) 1547109754.627 * [misc]simplify: Simplified (2 2 1 1 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (pow (fabs x) (* -1 4))) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109754.627 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1547109754.627 * [enter]simplify: Simplifying (fabs x) 1547109754.627 * * [misc]simplify: iters left: 1 (2 enodes) 1547109754.627 * [exit]simplify: Simplified to (fabs x) 1547109754.627 * [misc]simplify: Simplified (2 2 1 1 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (pow (fabs x) (* (- 1) 4))) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109754.627 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1547109754.627 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1547109754.628 * * [misc]simplify: iters left: 3 (4 enodes) 1547109754.628 * * [misc]simplify: iters left: 2 (6 enodes) 1547109754.629 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1547109754.629 * [misc]simplify: Simplified (2 2 1 1 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (pow (/ 1 (fabs x)) (* 1 4))) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109754.629 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1547109754.629 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1547109754.629 * * [misc]simplify: iters left: 6 (8 enodes) 1547109754.630 * * [misc]simplify: iters left: 5 (10 enodes) 1547109754.631 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1547109754.631 * [misc]simplify: Simplified (2 2 1 1 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (* (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) (pow (cbrt (/ 1 (fabs x))) 4))) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109754.631 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1547109754.632 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1547109754.632 * * [misc]simplify: iters left: 5 (7 enodes) 1547109754.633 * * [misc]simplify: iters left: 4 (9 enodes) 1547109754.634 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1547109754.634 * [misc]simplify: Simplified (2 2 1 1 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (* (pow (sqrt (/ 1 (fabs x))) 4) (pow (sqrt (/ 1 (fabs x))) 4))) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109754.634 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1547109754.634 * [enter]simplify: Simplifying (pow 1 4) 1547109754.634 * * [misc]simplify: iters left: 1 (3 enodes) 1547109754.634 * [exit]simplify: Simplified to 1 1547109754.634 * [misc]simplify: Simplified (2 2 1 1 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (* 1 (pow (/ 1 (fabs x)) 4))) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109754.634 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1547109754.635 * [enter]simplify: Simplifying (pow 1 4) 1547109754.635 * * [misc]simplify: iters left: 1 (3 enodes) 1547109754.635 * [exit]simplify: Simplified to 1 1547109754.635 * [misc]simplify: Simplified (2 2 1 1 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (* 1 (pow (/ 1 (fabs x)) 4))) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109754.635 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1547109754.635 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1547109754.635 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1547109754.635 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1547109754.635 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1547109754.635 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1547109754.636 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1547109754.636 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1547109754.636 * [enter]simplify: Simplifying (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (pow (/ 1 (fabs x)) 4)) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1547109754.636 * * [misc]simplify: iters left: 6 (32 enodes) 1547109754.650 * * [misc]simplify: iters left: 5 (86 enodes) 1547109754.692 * * [misc]simplify: iters left: 4 (242 enodes) 1547109754.882 * [exit]simplify: Simplified to (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1547109754.882 * [misc]simplify: Simplified (2) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109754.882 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1547109754.882 * [enter]simplify: Simplifying (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (pow (/ 1 (fabs x)) 4)) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1547109754.883 * * [misc]simplify: iters left: 6 (32 enodes) 1547109754.890 * * [misc]simplify: iters left: 5 (86 enodes) 1547109754.908 * * [misc]simplify: iters left: 4 (242 enodes) 1547109755.037 * [exit]simplify: Simplified to (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1547109755.037 * [misc]simplify: Simplified (2) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109755.037 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1547109755.037 * [enter]simplify: Simplifying (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (pow (/ 1 (fabs x)) 4)) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1547109755.037 * * [misc]simplify: iters left: 6 (32 enodes) 1547109755.044 * * [misc]simplify: iters left: 5 (86 enodes) 1547109755.062 * * [misc]simplify: iters left: 4 (242 enodes) 1547109755.226 * [exit]simplify: Simplified to (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1547109755.227 * [misc]simplify: Simplified (2) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109755.227 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1547109755.227 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1547109755.227 * * [misc]simplify: iters left: 4 (6 enodes) 1547109755.228 * * [misc]simplify: iters left: 3 (8 enodes) 1547109755.229 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1547109755.229 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (/ 1 (pow (fabs x) 4))) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109755.229 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1547109755.229 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1547109755.229 * * [misc]simplify: iters left: 4 (6 enodes) 1547109755.230 * * [misc]simplify: iters left: 3 (8 enodes) 1547109755.231 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1547109755.231 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (/ 1 (pow (fabs x) 4))) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109755.231 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1547109755.231 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1547109755.231 * * [misc]simplify: iters left: 4 (6 enodes) 1547109755.232 * * [misc]simplify: iters left: 3 (8 enodes) 1547109755.233 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1547109755.233 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (/ 1 (pow (fabs x) 4))) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109755.233 * * * [misc]progress: adding candidates to table 1547109756.405 * * [misc]progress: iteration 2 / 4 1547109756.405 * * * [misc]progress: picking best candidate 1547109756.450 * * * * [misc]pick: Picked # 1547109756.450 * * * [misc]progress: localizing error 1547109756.496 * * * [misc]progress: generating rewritten candidates 1547109756.496 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1547109756.496 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1547109756.496 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 2) 1547109756.497 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 2 1) 1547109756.498 * * * [misc]progress: generating series expansions 1547109756.498 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1547109756.498 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1547109756.498 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 2) 1547109756.498 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 2 1) 1547109756.498 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1547109756.498 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1547109756.498 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1547109756.498 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1547109756.498 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1547109756.498 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1547109756.498 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1547109756.499 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1547109756.499 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1547109756.499 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1547109756.499 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1547109756.499 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1547109756.499 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1547109756.499 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1547109756.499 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1547109756.499 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1547109756.499 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1547109756.499 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1547109756.499 * [misc]backup-simplify: Simplify 0 into 0 1547109756.499 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1547109756.500 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1547109756.500 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1547109756.500 * [misc]backup-simplify: Simplify 0 into 0 1547109756.500 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1547109756.500 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1547109756.501 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1547109756.501 * [misc]backup-simplify: Simplify 0 into 0 1547109756.501 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1547109756.501 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1547109756.502 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1547109756.502 * [misc]backup-simplify: Simplify 0 into 0 1547109756.502 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1547109756.502 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1547109756.503 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))))) into 0 1547109756.503 * [misc]backup-simplify: Simplify 0 into 0 1547109756.503 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1547109756.504 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1547109756.504 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))))) into 0 1547109756.504 * [misc]backup-simplify: Simplify 0 into 0 1547109756.504 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1547109756.504 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1547109756.505 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1547109756.505 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1547109756.505 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1547109756.505 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1547109756.505 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1547109756.505 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1547109756.505 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1547109756.505 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1547109756.505 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1547109756.505 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1547109756.505 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1547109756.505 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1547109756.505 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1547109756.505 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1547109756.505 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1547109756.505 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1547109756.505 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1547109756.506 * [misc]backup-simplify: Simplify 0 into 0 1547109756.506 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1547109756.506 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1547109756.506 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1547109756.506 * [misc]backup-simplify: Simplify 0 into 0 1547109756.506 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1547109756.507 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1547109756.507 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1547109756.507 * [misc]backup-simplify: Simplify 0 into 0 1547109756.507 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1547109756.508 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1547109756.509 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))))) into 0 1547109756.509 * [misc]backup-simplify: Simplify 0 into 0 1547109756.509 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1547109756.510 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1547109756.511 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))))) into 0 1547109756.511 * [misc]backup-simplify: Simplify 0 into 0 1547109756.511 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1547109756.512 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))))) into 0 1547109756.513 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))))))) into 0 1547109756.513 * [misc]backup-simplify: Simplify 0 into 0 1547109756.513 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1547109756.513 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1547109756.513 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1547109756.513 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1547109756.513 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1547109756.513 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1547109756.514 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1547109756.514 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1547109756.514 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1547109756.514 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1547109756.514 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1547109756.514 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1547109756.514 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1547109756.514 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1547109756.514 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1547109756.514 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1547109756.515 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1547109756.515 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1547109756.515 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1547109756.515 * [misc]backup-simplify: Simplify 0 into 0 1547109756.515 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1547109756.516 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1547109756.516 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1547109756.516 * [misc]backup-simplify: Simplify 0 into 0 1547109756.517 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1547109756.517 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1547109756.518 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1547109756.518 * [misc]backup-simplify: Simplify 0 into 0 1547109756.518 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1547109756.519 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1547109756.520 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))))) into 0 1547109756.520 * [misc]backup-simplify: Simplify 0 into 0 1547109756.520 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1547109756.521 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1547109756.522 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))))) into 0 1547109756.522 * [misc]backup-simplify: Simplify 0 into 0 1547109756.522 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1547109756.523 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))))) into 0 1547109756.524 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))))))) into 0 1547109756.524 * [misc]backup-simplify: Simplify 0 into 0 1547109756.524 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1547109756.524 * * * [misc]progress: simplifying candidates 1547109756.524 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1547109756.524 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1547109756.524 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1547109756.525 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1547109756.525 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1547109756.525 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1547109756.525 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1547109756.525 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1547109756.525 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1547109756.525 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1547109756.525 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1547109756.525 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1547109756.525 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1547109756.525 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1547109756.525 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1547109756.526 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1547109756.526 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1547109756.526 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1547109756.526 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1547109756.526 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1547109756.526 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1547109756.526 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1547109756.526 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1547109756.526 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1547109756.526 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1547109756.527 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1547109756.527 * * [misc]simplify: iters left: 6 (6 enodes) 1547109756.528 * * [misc]simplify: iters left: 5 (9 enodes) 1547109756.532 * * [misc]simplify: iters left: 4 (14 enodes) 1547109756.535 * * [misc]simplify: iters left: 3 (15 enodes) 1547109756.538 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1547109756.538 * [misc]simplify: Simplified (2 2 1 2 1 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (exp (* (log (fabs x)) -4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109756.538 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1547109756.538 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1547109756.538 * * [misc]simplify: iters left: 6 (7 enodes) 1547109756.541 * * [misc]simplify: iters left: 5 (14 enodes) 1547109756.544 * * [misc]simplify: iters left: 4 (18 enodes) 1547109756.548 * * [misc]simplify: iters left: 3 (22 enodes) 1547109756.550 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1547109756.551 * [misc]simplify: Simplified (2 2 1 2 1 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (exp (* -4 (log (fabs x)))) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109756.551 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1547109756.551 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1547109756.551 * [enter]simplify: Simplifying (fabs x) 1547109756.551 * * [misc]simplify: iters left: 1 (2 enodes) 1547109756.551 * [exit]simplify: Simplified to (fabs x) 1547109756.551 * [misc]simplify: Simplified (2 2 1 2 1 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (pow (fabs x) (* -1 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109756.551 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1547109756.551 * [enter]simplify: Simplifying (fabs x) 1547109756.551 * * [misc]simplify: iters left: 1 (2 enodes) 1547109756.552 * [exit]simplify: Simplified to (fabs x) 1547109756.552 * [misc]simplify: Simplified (2 2 1 2 1 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (pow (fabs x) (* (- 1) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109756.552 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1547109756.552 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1547109756.552 * * [misc]simplify: iters left: 3 (4 enodes) 1547109756.552 * * [misc]simplify: iters left: 2 (6 enodes) 1547109756.553 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1547109756.553 * [misc]simplify: Simplified (2 2 1 2 1 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (pow (/ 1 (fabs x)) (* 1 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109756.553 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1547109756.553 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1547109756.553 * * [misc]simplify: iters left: 6 (8 enodes) 1547109756.554 * * [misc]simplify: iters left: 5 (10 enodes) 1547109756.556 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1547109756.556 * [misc]simplify: Simplified (2 2 1 2 1 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (* (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) (pow (cbrt (/ 1 (fabs x))) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109756.556 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1547109756.556 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1547109756.556 * * [misc]simplify: iters left: 5 (7 enodes) 1547109756.560 * * [misc]simplify: iters left: 4 (9 enodes) 1547109756.561 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1547109756.561 * [misc]simplify: Simplified (2 2 1 2 1 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (* (pow (sqrt (/ 1 (fabs x))) 4) (pow (sqrt (/ 1 (fabs x))) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109756.561 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1547109756.561 * [enter]simplify: Simplifying (pow 1 4) 1547109756.561 * * [misc]simplify: iters left: 1 (3 enodes) 1547109756.562 * [exit]simplify: Simplified to 1 1547109756.562 * [misc]simplify: Simplified (2 2 1 2 1 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (* 1 (pow (/ 1 (fabs x)) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109756.562 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1547109756.562 * [enter]simplify: Simplifying (pow 1 4) 1547109756.562 * * [misc]simplify: iters left: 1 (3 enodes) 1547109756.562 * [exit]simplify: Simplified to 1 1547109756.562 * [misc]simplify: Simplified (2 2 1 2 1 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (* 1 (pow (/ 1 (fabs x)) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109756.562 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1547109756.562 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1547109756.562 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1547109756.562 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1547109756.563 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1547109756.563 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1547109756.563 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1547109756.563 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1547109756.563 * [enter]simplify: Simplifying (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1547109756.563 * * [misc]simplify: iters left: 6 (31 enodes) 1547109756.569 * * [misc]simplify: iters left: 5 (68 enodes) 1547109756.592 * * [misc]simplify: iters left: 4 (167 enodes) 1547109756.656 * [exit]simplify: Simplified to (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) 5) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1547109756.656 * [misc]simplify: Simplified (2) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) 5) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109756.657 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1547109756.658 * [enter]simplify: Simplifying (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1547109756.658 * * [misc]simplify: iters left: 6 (31 enodes) 1547109756.669 * * [misc]simplify: iters left: 5 (68 enodes) 1547109756.692 * * [misc]simplify: iters left: 4 (167 enodes) 1547109756.759 * [exit]simplify: Simplified to (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) 5) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1547109756.759 * [misc]simplify: Simplified (2) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) 5) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109756.759 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1547109756.760 * [enter]simplify: Simplifying (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1547109756.760 * * [misc]simplify: iters left: 6 (31 enodes) 1547109756.768 * * [misc]simplify: iters left: 5 (68 enodes) 1547109756.779 * * [misc]simplify: iters left: 4 (167 enodes) 1547109756.856 * [exit]simplify: Simplified to (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) 5) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1547109756.856 * [misc]simplify: Simplified (2) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) 5) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109756.856 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1547109756.857 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1547109756.857 * * [misc]simplify: iters left: 4 (6 enodes) 1547109756.857 * * [misc]simplify: iters left: 3 (8 enodes) 1547109756.858 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1547109756.858 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (/ 1 (pow (fabs x) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109756.858 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1547109756.859 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1547109756.859 * * [misc]simplify: iters left: 4 (6 enodes) 1547109756.859 * * [misc]simplify: iters left: 3 (8 enodes) 1547109756.860 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1547109756.860 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (/ 1 (pow (fabs x) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109756.860 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1547109756.861 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1547109756.861 * * [misc]simplify: iters left: 4 (6 enodes) 1547109756.861 * * [misc]simplify: iters left: 3 (8 enodes) 1547109756.862 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1547109756.862 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (/ 1 (pow (fabs x) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109756.862 * * * [misc]progress: adding candidates to table 1547109757.884 * * [misc]progress: iteration 3 / 4 1547109757.884 * * * [misc]progress: picking best candidate 1547109757.952 * * * * [misc]pick: Picked # 1547109757.952 * * * [misc]progress: localizing error 1547109757.977 * * * [misc]progress: generating rewritten candidates 1547109757.977 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1547109757.977 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1547109757.977 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 2 2 1) 1547109757.978 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 2 1 2 1 1) 1547109757.978 * * * [misc]progress: generating series expansions 1547109757.978 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1547109757.978 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1547109757.978 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 2 2 1) 1547109757.978 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 2 1 2 1 1) 1547109757.978 * * * [misc]progress: simplifying candidates 1547109757.978 * * * * [misc]progress: [ 1 / 36 ] simplifiying candidate # 1547109757.978 * * * * [misc]progress: [ 2 / 36 ] simplifiying candidate # 1547109757.978 * * * * [misc]progress: [ 3 / 36 ] simplifiying candidate # 1547109757.978 * * * * [misc]progress: [ 4 / 36 ] simplifiying candidate # 1547109757.978 * * * * [misc]progress: [ 5 / 36 ] simplifiying candidate # 1547109757.978 * * * * [misc]progress: [ 6 / 36 ] simplifiying candidate # 1547109757.978 * * * * [misc]progress: [ 7 / 36 ] simplifiying candidate # 1547109757.978 * * * * [misc]progress: [ 8 / 36 ] simplifiying candidate # 1547109757.978 * * * * [misc]progress: [ 9 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 10 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 11 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 12 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 13 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 14 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 15 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 16 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 17 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 18 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 19 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 20 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 21 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 22 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 23 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 24 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 25 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 26 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 27 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 28 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 29 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 30 / 36 ] simplifiying candidate # 1547109757.979 * * * * [misc]progress: [ 31 / 36 ] simplifiying candidate # 1547109757.980 * * * * [misc]progress: [ 32 / 36 ] simplifiying candidate # 1547109757.980 * * * * [misc]progress: [ 33 / 36 ] simplifiying candidate # 1547109757.980 * * * * [misc]progress: [ 34 / 36 ] simplifiying candidate # 1547109757.980 * * * * [misc]progress: [ 35 / 36 ] simplifiying candidate # 1547109757.980 * * * * [misc]progress: [ 36 / 36 ] simplifiying candidate # 1547109757.980 * * * [misc]progress: adding candidates to table 1547109758.761 * * [misc]progress: iteration 4 / 4 1547109758.761 * * * [misc]progress: picking best candidate 1547109758.817 * * * * [misc]pick: Picked # 1547109758.817 * * * [misc]progress: localizing error 1547109758.864 * * * [misc]progress: generating rewritten candidates 1547109758.864 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1 2 1) 1547109758.866 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 2 2) 1547109758.866 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 2 2 2) 1547109758.866 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 1 2 1) 1547109758.867 * * * [misc]progress: generating series expansions 1547109758.867 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1 2 1) 1547109758.867 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 5) into (pow (/ 1 (fabs x)) 5) 1547109758.867 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 5) in (x) around 0 1547109758.867 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 5) in x 1547109758.867 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1547109758.867 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1547109758.867 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1547109758.867 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1547109758.867 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 5) in x 1547109758.867 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1547109758.867 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1547109758.867 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1547109758.867 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1547109758.867 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1547109758.867 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1547109758.867 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (pow (fabs x) 4))) into (/ 1 (pow (fabs x) 5)) 1547109758.867 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 5)) into (/ 1 (pow (fabs x) 5)) 1547109758.867 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1547109758.868 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1547109758.868 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1547109758.868 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (pow (fabs x) 4)))) into 0 1547109758.868 * [misc]backup-simplify: Simplify 0 into 0 1547109758.868 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1547109758.868 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1547109758.868 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1547109758.869 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4))))) into 0 1547109758.869 * [misc]backup-simplify: Simplify 0 into 0 1547109758.869 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1547109758.869 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1547109758.869 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1547109758.870 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4)))))) into 0 1547109758.870 * [misc]backup-simplify: Simplify 0 into 0 1547109758.870 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1547109758.870 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1547109758.871 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1547109758.871 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4))))))) into 0 1547109758.871 * [misc]backup-simplify: Simplify 0 into 0 1547109758.871 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1547109758.872 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1547109758.872 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))))) into 0 1547109758.873 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4)))))))) into 0 1547109758.873 * [misc]backup-simplify: Simplify 0 into 0 1547109758.873 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1547109758.873 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1547109758.874 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))))) into 0 1547109758.874 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4))))))))) into 0 1547109758.874 * [misc]backup-simplify: Simplify 0 into 0 1547109758.875 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 5)) into (/ 1 (pow (fabs x) 5)) 1547109758.875 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 5) into (pow (/ 1 (fabs (/ 1 x))) 5) 1547109758.875 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 5) in (x) around 0 1547109758.875 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 5) in x 1547109758.875 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1547109758.875 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1547109758.875 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1547109758.875 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1547109758.875 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 5) in x 1547109758.875 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1547109758.875 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1547109758.875 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1547109758.875 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1547109758.875 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1547109758.875 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1547109758.875 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (pow (fabs (/ 1 x)) 4))) into (/ 1 (pow (fabs (/ 1 x)) 5)) 1547109758.875 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 5)) into (/ 1 (pow (fabs (/ 1 x)) 5)) 1547109758.875 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1547109758.876 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1547109758.876 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1547109758.876 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4)))) into 0 1547109758.876 * [misc]backup-simplify: Simplify 0 into 0 1547109758.876 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1547109758.876 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1547109758.876 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1547109758.877 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4))))) into 0 1547109758.877 * [misc]backup-simplify: Simplify 0 into 0 1547109758.877 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1547109758.877 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1547109758.878 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1547109758.878 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4)))))) into 0 1547109758.878 * [misc]backup-simplify: Simplify 0 into 0 1547109758.878 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1547109758.878 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1547109758.879 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))))) into 0 1547109758.879 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4))))))) into 0 1547109758.879 * [misc]backup-simplify: Simplify 0 into 0 1547109758.880 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1547109758.880 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1547109758.880 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))))) into 0 1547109758.881 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4)))))))) into 0 1547109758.881 * [misc]backup-simplify: Simplify 0 into 0 1547109758.881 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1547109758.882 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))))) into 0 1547109758.882 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))))))) into 0 1547109758.883 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4))))))))) into 0 1547109758.883 * [misc]backup-simplify: Simplify 0 into 0 1547109758.883 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 5)) into (/ 1 (pow (fabs x) 5)) 1547109758.883 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 5) into (pow (/ 1 (fabs (/ -1 x))) 5) 1547109758.883 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 5) in (x) around 0 1547109758.883 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 5) in x 1547109758.883 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1547109758.883 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1547109758.883 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1547109758.883 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1547109758.883 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 5) in x 1547109758.883 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1547109758.883 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1547109758.883 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1547109758.883 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1547109758.884 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1547109758.884 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1547109758.884 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (pow (fabs (/ -1 x)) 4))) into (/ 1 (pow (fabs (/ -1 x)) 5)) 1547109758.884 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 5)) into (/ 1 (pow (fabs (/ -1 x)) 5)) 1547109758.884 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1547109758.884 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1547109758.884 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1547109758.884 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4)))) into 0 1547109758.884 * [misc]backup-simplify: Simplify 0 into 0 1547109758.885 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1547109758.885 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1547109758.885 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1547109758.885 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4))))) into 0 1547109758.885 * [misc]backup-simplify: Simplify 0 into 0 1547109758.885 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1547109758.886 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1547109758.886 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1547109758.886 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4)))))) into 0 1547109758.886 * [misc]backup-simplify: Simplify 0 into 0 1547109758.887 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1547109758.887 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1547109758.887 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))))) into 0 1547109758.888 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4))))))) into 0 1547109758.888 * [misc]backup-simplify: Simplify 0 into 0 1547109758.888 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1547109758.888 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1547109758.889 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))))) into 0 1547109758.889 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4)))))))) into 0 1547109758.889 * [misc]backup-simplify: Simplify 0 into 0 1547109758.893 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1547109758.894 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))))) into 0 1547109758.895 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))))))) into 0 1547109758.895 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4))))))))) into 0 1547109758.895 * [misc]backup-simplify: Simplify 0 into 0 1547109758.895 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 5)) into (/ 1 (pow (fabs x) 5)) 1547109758.895 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 2 2) 1547109758.895 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 2 2 2) 1547109758.895 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 1 2 1) 1547109758.895 * * * [misc]progress: simplifying candidates 1547109758.895 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1547109758.896 * [enter]simplify: Simplifying (* (- (log (fabs x))) 5) 1547109758.896 * * [misc]simplify: iters left: 6 (6 enodes) 1547109758.897 * * [misc]simplify: iters left: 5 (9 enodes) 1547109758.898 * * [misc]simplify: iters left: 4 (14 enodes) 1547109758.900 * * [misc]simplify: iters left: 3 (15 enodes) 1547109758.902 * [exit]simplify: Simplified to (* (log (fabs x)) -5) 1547109758.902 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (exp (* (log (fabs x)) -5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109758.902 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1547109758.902 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 5) 1547109758.902 * * [misc]simplify: iters left: 6 (7 enodes) 1547109758.904 * * [misc]simplify: iters left: 5 (14 enodes) 1547109758.907 * * [misc]simplify: iters left: 4 (18 enodes) 1547109758.912 * * [misc]simplify: iters left: 3 (22 enodes) 1547109758.916 * [exit]simplify: Simplified to (* -5 (log (fabs x))) 1547109758.916 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (exp (* -5 (log (fabs x)))) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109758.916 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1547109758.916 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1547109758.917 * [enter]simplify: Simplifying (fabs x) 1547109758.917 * * [misc]simplify: iters left: 1 (2 enodes) 1547109758.917 * [exit]simplify: Simplified to (fabs x) 1547109758.917 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (fabs x) (* -1 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109758.918 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1547109758.918 * [enter]simplify: Simplifying (fabs x) 1547109758.918 * * [misc]simplify: iters left: 1 (2 enodes) 1547109758.918 * [exit]simplify: Simplified to (fabs x) 1547109758.918 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (fabs x) (* (- 1) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109758.919 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1547109758.919 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1547109758.919 * * [misc]simplify: iters left: 3 (4 enodes) 1547109758.920 * * [misc]simplify: iters left: 2 (6 enodes) 1547109758.922 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1547109758.922 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) (* 1 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109758.922 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1547109758.922 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 5) 1547109758.923 * * [misc]simplify: iters left: 6 (8 enodes) 1547109758.925 * * [misc]simplify: iters left: 5 (10 enodes) 1547109758.928 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 5) 1547109758.928 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (* (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 5) (pow (cbrt (/ 1 (fabs x))) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109758.928 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1547109758.928 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 5) 1547109758.928 * * [misc]simplify: iters left: 5 (7 enodes) 1547109758.930 * * [misc]simplify: iters left: 4 (9 enodes) 1547109758.933 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 5) 1547109758.933 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (* (pow (sqrt (/ 1 (fabs x))) 5) (pow (sqrt (/ 1 (fabs x))) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109758.933 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1547109758.933 * [enter]simplify: Simplifying (pow 1 5) 1547109758.933 * * [misc]simplify: iters left: 1 (3 enodes) 1547109758.934 * [exit]simplify: Simplified to 1 1547109758.934 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (* 1 (pow (/ 1 (fabs x)) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109758.934 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1547109758.935 * [enter]simplify: Simplifying (pow 1 5) 1547109758.935 * * [misc]simplify: iters left: 1 (3 enodes) 1547109758.936 * [exit]simplify: Simplified to 1 1547109758.936 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (* 1 (pow (/ 1 (fabs x)) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109758.936 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1547109758.936 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1547109758.936 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1547109758.936 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1547109758.936 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1547109758.936 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1547109758.936 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1547109758.936 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1547109758.936 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1547109758.936 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1547109758.937 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1547109758.937 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1547109758.937 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1547109758.937 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1547109758.937 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1547109758.937 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1547109758.937 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1547109758.937 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1547109758.937 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1547109758.937 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1547109758.937 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1547109758.937 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1547109758.937 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1547109758.938 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1547109758.938 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1547109758.938 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1547109758.938 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1547109758.938 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1547109758.938 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1547109758.938 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1547109758.938 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1547109758.938 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1547109758.938 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 5)) 1547109758.939 * * [misc]simplify: iters left: 4 (6 enodes) 1547109758.940 * * [misc]simplify: iters left: 3 (8 enodes) 1547109758.942 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 5)) 1547109758.942 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (/ 1 (pow (fabs x) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109758.942 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1547109758.943 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 5)) 1547109758.943 * * [misc]simplify: iters left: 4 (6 enodes) 1547109758.944 * * [misc]simplify: iters left: 3 (8 enodes) 1547109758.946 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 5)) 1547109758.946 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (/ 1 (pow (fabs x) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109758.946 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1547109758.947 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 5)) 1547109758.947 * * [misc]simplify: iters left: 4 (6 enodes) 1547109758.948 * * [misc]simplify: iters left: 3 (8 enodes) 1547109758.951 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 5)) 1547109758.951 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (/ 1 (pow (fabs x) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1547109758.951 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1547109758.951 * [enter]simplify: Simplifying (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) 5) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1547109758.951 * * [misc]simplify: iters left: 6 (30 enodes) 1547109758.961 * * [misc]simplify: iters left: 5 (57 enodes) 1547109758.978 * * [misc]simplify: iters left: 4 (99 enodes) 1547109759.012 * * [misc]simplify: iters left: 3 (240 enodes) 1547109759.132 * [exit]simplify: Simplified to (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))))) 1547109759.132 * [misc]simplify: Simplified (2) to (λ (x) (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x))))))) 1547109759.132 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1547109759.132 * [enter]simplify: Simplifying (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) 5) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1547109759.132 * * [misc]simplify: iters left: 6 (30 enodes) 1547109759.142 * * [misc]simplify: iters left: 5 (57 enodes) 1547109759.160 * * [misc]simplify: iters left: 4 (99 enodes) 1547109759.198 * * [misc]simplify: iters left: 3 (240 enodes) 1547109759.319 * [exit]simplify: Simplified to (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))))) 1547109759.319 * [misc]simplify: Simplified (2) to (λ (x) (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x))))))) 1547109759.319 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1547109759.319 * [enter]simplify: Simplifying (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) 5) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1547109759.320 * * [misc]simplify: iters left: 6 (30 enodes) 1547109759.329 * * [misc]simplify: iters left: 5 (57 enodes) 1547109759.337 * * [misc]simplify: iters left: 4 (99 enodes) 1547109759.357 * * [misc]simplify: iters left: 3 (240 enodes) 1547109759.434 * [exit]simplify: Simplified to (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))))) 1547109759.434 * [misc]simplify: Simplified (2) to (λ (x) (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x))))))) 1547109759.434 * * * [misc]progress: adding candidates to table 1547109760.259 * [misc]progress: [Phase 3 of 3] Extracting. 1547109760.259 * * [misc]regime: Finding splitpoints for: (# # # # # # # # # # # # #) 1547109760.281 * * * [misc]regime-changes: Trying 3 branch expressions: (x (fabs x) (* (* (/ 1 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (+ (+ (+ (/ 1 (fabs x)) (* (/ 1 2) (* (* (/ 1 (fabs x)) (/ 1 (fabs x))) (/ 1 (fabs x))))) (* (/ 3 4) (* (* (* (* (/ 1 (fabs x)) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))))) (* (/ 15 8) (* (* (* (* (* (* (/ 1 (fabs x)) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))))))) 1547109760.281 * * * * [misc]regimes: Trying to branch on x from (# # # # # # # # # # # # #) 1547109760.411 * * * * [misc]regimes: Trying to branch on (fabs x) from (# # # # # # # # # # # # #) 1547109760.572 * * * * [misc]regimes: Trying to branch on (* (* (/ 1 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (+ (+ (+ (/ 1 (fabs x)) (* (/ 1 2) (* (* (/ 1 (fabs x)) (/ 1 (fabs x))) (/ 1 (fabs x))))) (* (/ 3 4) (* (* (* (* (/ 1 (fabs x)) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))))) (* (/ 15 8) (* (* (* (* (* (* (/ 1 (fabs x)) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x)))))) from (# # # # # # # # # # # # #) 1547109760.740 * * * [misc]regime: Found split indices: #