1546850540.643 * [misc]progress: [Phase 1 of 3] Setting up. 1546850540.643 * * * [misc]progress: [1/2] Preparing points 1546850540.643 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546850540.785 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850540.786 * * * * [misc]points: Sampling 231 additional inputs, on iter 1 have 25 / 256 1546850540.889 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850540.889 * * * * [misc]points: Sampling 217 additional inputs, on iter 2 have 39 / 256 1546850540.974 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850540.974 * * * * [misc]points: Sampling 198 additional inputs, on iter 3 have 58 / 256 1546850541.121 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850541.121 * * * * [misc]points: Sampling 182 additional inputs, on iter 4 have 74 / 256 1546850541.246 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850541.246 * * * * [misc]points: Sampling 168 additional inputs, on iter 5 have 88 / 256 1546850541.312 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850541.312 * * * * [misc]points: Sampling 151 additional inputs, on iter 6 have 105 / 256 1546850541.441 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850541.441 * * * * [misc]points: Sampling 142 additional inputs, on iter 7 have 114 / 256 1546850541.503 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850541.503 * * * * [misc]points: Sampling 130 additional inputs, on iter 8 have 126 / 256 1546850541.601 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850541.601 * * * * [misc]points: Sampling 122 additional inputs, on iter 9 have 134 / 256 1546850541.641 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850541.642 * * * * [misc]points: Sampling 111 additional inputs, on iter 10 have 145 / 256 1546850542.111 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.111 * * * * [misc]points: Sampling 98 additional inputs, on iter 11 have 158 / 256 1546850542.169 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.169 * * * * [misc]points: Sampling 88 additional inputs, on iter 12 have 168 / 256 1546850542.205 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.206 * * * * [misc]points: Sampling 80 additional inputs, on iter 13 have 176 / 256 1546850542.274 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.274 * * * * [misc]points: Sampling 71 additional inputs, on iter 14 have 185 / 256 1546850542.302 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.302 * * * * [misc]points: Sampling 64 additional inputs, on iter 15 have 192 / 256 1546850542.351 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.351 * * * * [misc]points: Sampling 62 additional inputs, on iter 16 have 194 / 256 1546850542.409 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.409 * * * * [misc]points: Sampling 58 additional inputs, on iter 17 have 198 / 256 1546850542.460 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.460 * * * * [misc]points: Sampling 53 additional inputs, on iter 18 have 203 / 256 1546850542.492 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.492 * * * * [misc]points: Sampling 51 additional inputs, on iter 19 have 205 / 256 1546850542.544 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.544 * * * * [misc]points: Sampling 46 additional inputs, on iter 20 have 210 / 256 1546850542.566 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.566 * * * * [misc]points: Sampling 42 additional inputs, on iter 21 have 214 / 256 1546850542.604 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.605 * * * * [misc]points: Sampling 38 additional inputs, on iter 22 have 218 / 256 1546850542.628 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.628 * * * * [misc]points: Sampling 38 additional inputs, on iter 23 have 218 / 256 1546850542.701 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.701 * * * * [misc]points: Sampling 34 additional inputs, on iter 24 have 222 / 256 1546850542.742 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.742 * * * * [misc]points: Sampling 33 additional inputs, on iter 25 have 223 / 256 1546850542.780 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.780 * * * * [misc]points: Sampling 33 additional inputs, on iter 26 have 223 / 256 1546850542.820 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.820 * * * * [misc]points: Sampling 28 additional inputs, on iter 27 have 228 / 256 1546850542.888 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.888 * * * * [misc]points: Sampling 25 additional inputs, on iter 28 have 231 / 256 1546850542.922 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.923 * * * * [misc]points: Sampling 22 additional inputs, on iter 29 have 234 / 256 1546850542.940 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.940 * * * * [misc]points: Sampling 22 additional inputs, on iter 30 have 234 / 256 1546850542.966 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850542.966 * * * * [misc]points: Sampling 17 additional inputs, on iter 31 have 239 / 256 1546850543.035 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.036 * * * * [misc]points: Sampling 16 additional inputs, on iter 32 have 240 / 256 1546850543.052 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.052 * * * * [misc]points: Sampling 11 additional inputs, on iter 33 have 245 / 256 1546850543.067 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.067 * * * * [misc]points: Sampling 9 additional inputs, on iter 34 have 247 / 256 1546850543.081 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.081 * * * * [misc]points: Sampling 9 additional inputs, on iter 35 have 247 / 256 1546850543.108 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.109 * * * * [misc]points: Sampling 9 additional inputs, on iter 36 have 247 / 256 1546850543.165 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.166 * * * * [misc]points: Sampling 7 additional inputs, on iter 37 have 249 / 256 1546850543.180 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.180 * * * * [misc]points: Sampling 7 additional inputs, on iter 38 have 249 / 256 1546850543.196 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.196 * * * * [misc]points: Sampling 7 additional inputs, on iter 39 have 249 / 256 1546850543.223 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.224 * * * * [misc]points: Sampling 7 additional inputs, on iter 40 have 249 / 256 1546850543.251 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.252 * * * * [misc]points: Sampling 5 additional inputs, on iter 41 have 251 / 256 1546850543.289 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.289 * * * * [misc]points: Sampling 5 additional inputs, on iter 42 have 251 / 256 1546850543.309 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.309 * * * * [misc]points: Sampling 4 additional inputs, on iter 43 have 252 / 256 1546850543.337 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.337 * * * * [misc]points: Sampling 4 additional inputs, on iter 44 have 252 / 256 1546850543.364 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.364 * * * * [misc]points: Sampling 4 additional inputs, on iter 45 have 252 / 256 1546850543.391 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.391 * * * * [misc]points: Sampling 4 additional inputs, on iter 46 have 252 / 256 1546850543.428 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.428 * * * * [misc]points: Sampling 4 additional inputs, on iter 47 have 252 / 256 1546850543.447 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.447 * * * * [misc]points: Sampling 4 additional inputs, on iter 48 have 252 / 256 1546850543.473 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.473 * * * * [misc]points: Sampling 4 additional inputs, on iter 49 have 252 / 256 1546850543.487 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.487 * * * * [misc]points: Sampling 4 additional inputs, on iter 50 have 254 / 256 1546850543.500 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.500 * * * * [misc]points: Sampling 4 additional inputs, on iter 51 have 255 / 256 1546850543.524 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.524 * * * * [misc]points: Sampling 4 additional inputs, on iter 52 have 255 / 256 1546850543.577 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.577 * * * * [misc]points: Sampling 4 additional inputs, on iter 53 have 255 / 256 1546850543.590 * * * * [misc]points: Filtering points with unrepresentable outputs 1546850543.590 * * * * [exit]points: Sampled 256 points with exact outputs 1546850543.591 * * * [misc]progress: [2/2] Setting up program. 1546850543.597 * [misc]progress: [Phase 2 of 3] Improving. 1546850543.597 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1546850543.597 * [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)))))) 1546850543.597 * * [misc]simplify: iters left: 6 (31 enodes) 1546850543.604 * * [misc]simplify: iters left: 5 (95 enodes) 1546850543.628 * * [misc]simplify: iters left: 4 (384 enodes) 1546850544.001 * [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)))) 1546850544.002 * [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))))) 1546850544.017 * * [misc]progress: iteration 1 / 4 1546850544.017 * * * [misc]progress: picking best candidate 1546850544.039 * * * * [misc]pick: Picked # 1546850544.039 * * * [misc]progress: localizing error 1546850544.140 * * * [misc]progress: generating rewritten candidates 1546850544.140 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 1 1 2) 1546850544.141 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 2 2) 1546850544.143 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2 2 2) 1546850544.143 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2 2 1 2) 1546850544.144 * * * [misc]progress: generating series expansions 1546850544.144 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 1 1 2) 1546850544.144 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1546850544.144 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1546850544.144 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546850544.144 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546850544.144 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546850544.144 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546850544.144 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546850544.144 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546850544.144 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546850544.144 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546850544.144 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546850544.144 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546850544.144 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1546850544.144 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1546850544.144 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546850544.144 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1546850544.145 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1546850544.145 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1546850544.145 * [misc]backup-simplify: Simplify 0 into 0 1546850544.145 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850544.145 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1546850544.145 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1546850544.145 * [misc]backup-simplify: Simplify 0 into 0 1546850544.146 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850544.146 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1546850544.146 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1546850544.146 * [misc]backup-simplify: Simplify 0 into 0 1546850544.147 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850544.147 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1546850544.148 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1546850544.148 * [misc]backup-simplify: Simplify 0 into 0 1546850544.148 * [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 1546850544.148 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1546850544.149 * [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 1546850544.149 * [misc]backup-simplify: Simplify 0 into 0 1546850544.149 * [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 1546850544.150 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1546850544.150 * [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 1546850544.150 * [misc]backup-simplify: Simplify 0 into 0 1546850544.150 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546850544.150 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1546850544.150 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1546850544.151 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546850544.151 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546850544.151 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546850544.151 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546850544.151 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546850544.151 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546850544.151 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546850544.151 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546850544.151 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546850544.151 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546850544.151 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1546850544.151 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546850544.151 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546850544.151 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1546850544.151 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1546850544.152 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1546850544.152 * [misc]backup-simplify: Simplify 0 into 0 1546850544.152 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546850544.152 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1546850544.152 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1546850544.152 * [misc]backup-simplify: Simplify 0 into 0 1546850544.152 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546850544.158 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1546850544.158 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1546850544.158 * [misc]backup-simplify: Simplify 0 into 0 1546850544.159 * [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 1546850544.159 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1546850544.159 * [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 1546850544.159 * [misc]backup-simplify: Simplify 0 into 0 1546850544.160 * [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 1546850544.160 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1546850544.161 * [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 1546850544.161 * [misc]backup-simplify: Simplify 0 into 0 1546850544.161 * [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 1546850544.161 * [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 1546850544.162 * [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 1546850544.162 * [misc]backup-simplify: Simplify 0 into 0 1546850544.162 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1546850544.162 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1546850544.162 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1546850544.162 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546850544.162 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546850544.162 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546850544.162 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546850544.162 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546850544.163 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546850544.163 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546850544.163 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546850544.163 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546850544.163 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546850544.163 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1546850544.163 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546850544.163 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546850544.163 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1546850544.163 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1546850544.164 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1546850544.164 * [misc]backup-simplify: Simplify 0 into 0 1546850544.164 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546850544.164 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1546850544.165 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1546850544.165 * [misc]backup-simplify: Simplify 0 into 0 1546850544.165 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546850544.166 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1546850544.166 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1546850544.166 * [misc]backup-simplify: Simplify 0 into 0 1546850544.167 * [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 1546850544.167 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1546850544.168 * [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 1546850544.168 * [misc]backup-simplify: Simplify 0 into 0 1546850544.168 * [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 1546850544.169 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1546850544.170 * [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 1546850544.170 * [misc]backup-simplify: Simplify 0 into 0 1546850544.171 * [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 1546850544.172 * [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 1546850544.172 * [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 1546850544.173 * [misc]backup-simplify: Simplify 0 into 0 1546850544.173 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1546850544.173 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 2 2) 1546850544.173 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1546850544.173 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1546850544.173 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546850544.173 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546850544.173 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546850544.173 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546850544.173 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546850544.173 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546850544.173 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546850544.173 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546850544.173 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546850544.173 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546850544.174 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1546850544.174 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1546850544.174 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546850544.174 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1546850544.174 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1546850544.174 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1546850544.174 * [misc]backup-simplify: Simplify 0 into 0 1546850544.175 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850544.175 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1546850544.175 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1546850544.176 * [misc]backup-simplify: Simplify 0 into 0 1546850544.176 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850544.176 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1546850544.177 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1546850544.177 * [misc]backup-simplify: Simplify 0 into 0 1546850544.177 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850544.178 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1546850544.178 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1546850544.178 * [misc]backup-simplify: Simplify 0 into 0 1546850544.179 * [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 1546850544.179 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1546850544.180 * [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 1546850544.180 * [misc]backup-simplify: Simplify 0 into 0 1546850544.181 * [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 1546850544.182 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1546850544.182 * [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 1546850544.183 * [misc]backup-simplify: Simplify 0 into 0 1546850544.183 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546850544.183 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1546850544.183 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1546850544.183 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546850544.183 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546850544.183 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546850544.183 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546850544.183 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546850544.183 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546850544.183 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546850544.183 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546850544.183 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546850544.183 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546850544.184 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1546850544.184 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546850544.184 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546850544.184 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1546850544.184 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1546850544.185 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1546850544.185 * [misc]backup-simplify: Simplify 0 into 0 1546850544.185 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546850544.185 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1546850544.186 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1546850544.186 * [misc]backup-simplify: Simplify 0 into 0 1546850544.186 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546850544.187 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1546850544.187 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1546850544.187 * [misc]backup-simplify: Simplify 0 into 0 1546850544.188 * [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 1546850544.188 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1546850544.189 * [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 1546850544.189 * [misc]backup-simplify: Simplify 0 into 0 1546850544.189 * [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 1546850544.190 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1546850544.191 * [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 1546850544.191 * [misc]backup-simplify: Simplify 0 into 0 1546850544.192 * [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 1546850544.192 * [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 1546850544.193 * [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 1546850544.193 * [misc]backup-simplify: Simplify 0 into 0 1546850544.194 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1546850544.194 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1546850544.194 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1546850544.194 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546850544.194 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546850544.194 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546850544.194 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546850544.194 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546850544.194 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546850544.194 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546850544.194 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546850544.194 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546850544.194 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546850544.195 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1546850544.195 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546850544.195 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546850544.195 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1546850544.195 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1546850544.196 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1546850544.196 * [misc]backup-simplify: Simplify 0 into 0 1546850544.196 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546850544.196 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1546850544.197 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1546850544.197 * [misc]backup-simplify: Simplify 0 into 0 1546850544.197 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546850544.197 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1546850544.198 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1546850544.198 * [misc]backup-simplify: Simplify 0 into 0 1546850544.198 * [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 1546850544.199 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1546850544.200 * [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 1546850544.200 * [misc]backup-simplify: Simplify 0 into 0 1546850544.200 * [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 1546850544.201 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1546850544.202 * [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 1546850544.202 * [misc]backup-simplify: Simplify 0 into 0 1546850544.202 * [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 1546850544.203 * [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 1546850544.204 * [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 1546850544.204 * [misc]backup-simplify: Simplify 0 into 0 1546850544.204 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1546850544.204 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2 2 2) 1546850544.204 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2 2 1 2) 1546850544.204 * * * [misc]progress: simplifying candidates 1546850544.204 * * * * [misc]progress: [ 1 / 58 ] simplifiying candidate # 1546850544.205 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1546850544.205 * * [misc]simplify: iters left: 6 (6 enodes) 1546850544.207 * * [misc]simplify: iters left: 5 (9 enodes) 1546850544.210 * * [misc]simplify: iters left: 4 (14 enodes) 1546850544.213 * * [misc]simplify: iters left: 3 (15 enodes) 1546850544.216 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1546850544.216 * [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))))) 1546850544.216 * * * * [misc]progress: [ 2 / 58 ] simplifiying candidate # 1546850544.216 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1546850544.216 * * [misc]simplify: iters left: 6 (7 enodes) 1546850544.219 * * [misc]simplify: iters left: 5 (14 enodes) 1546850544.222 * * [misc]simplify: iters left: 4 (18 enodes) 1546850544.227 * * [misc]simplify: iters left: 3 (22 enodes) 1546850544.231 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1546850544.231 * [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))))) 1546850544.232 * * * * [misc]progress: [ 3 / 58 ] simplifiying candidate # 1546850544.232 * * * * [misc]progress: [ 4 / 58 ] simplifiying candidate # 1546850544.232 * [enter]simplify: Simplifying (fabs x) 1546850544.232 * * [misc]simplify: iters left: 1 (2 enodes) 1546850544.233 * [exit]simplify: Simplified to (fabs x) 1546850544.233 * [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))))) 1546850544.233 * * * * [misc]progress: [ 5 / 58 ] simplifiying candidate # 1546850544.233 * [enter]simplify: Simplifying (fabs x) 1546850544.233 * * [misc]simplify: iters left: 1 (2 enodes) 1546850544.234 * [exit]simplify: Simplified to (fabs x) 1546850544.234 * [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))))) 1546850544.234 * * * * [misc]progress: [ 6 / 58 ] simplifiying candidate # 1546850544.234 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1546850544.234 * * [misc]simplify: iters left: 3 (4 enodes) 1546850544.235 * * [misc]simplify: iters left: 2 (6 enodes) 1546850544.237 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1546850544.237 * [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))))) 1546850544.237 * * * * [misc]progress: [ 7 / 58 ] simplifiying candidate # 1546850544.237 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546850544.237 * * [misc]simplify: iters left: 6 (8 enodes) 1546850544.240 * * [misc]simplify: iters left: 5 (10 enodes) 1546850544.242 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546850544.243 * [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))))) 1546850544.243 * * * * [misc]progress: [ 8 / 58 ] simplifiying candidate # 1546850544.243 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1546850544.243 * * [misc]simplify: iters left: 5 (7 enodes) 1546850544.245 * * [misc]simplify: iters left: 4 (9 enodes) 1546850544.248 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1546850544.248 * [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))))) 1546850544.248 * * * * [misc]progress: [ 9 / 58 ] simplifiying candidate # 1546850544.248 * [enter]simplify: Simplifying (pow 1 4) 1546850544.248 * * [misc]simplify: iters left: 1 (3 enodes) 1546850544.249 * [exit]simplify: Simplified to 1 1546850544.249 * [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))))) 1546850544.249 * * * * [misc]progress: [ 10 / 58 ] simplifiying candidate # 1546850544.250 * [enter]simplify: Simplifying (pow 1 4) 1546850544.250 * * [misc]simplify: iters left: 1 (3 enodes) 1546850544.251 * [exit]simplify: Simplified to 1 1546850544.251 * [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))))) 1546850544.251 * * * * [misc]progress: [ 11 / 58 ] simplifiying candidate # 1546850544.251 * * * * [misc]progress: [ 12 / 58 ] simplifiying candidate # 1546850544.251 * * * * [misc]progress: [ 13 / 58 ] simplifiying candidate # 1546850544.251 * * * * [misc]progress: [ 14 / 58 ] simplifiying candidate # 1546850544.251 * * * * [misc]progress: [ 15 / 58 ] simplifiying candidate # 1546850544.251 * * * * [misc]progress: [ 16 / 58 ] simplifiying candidate # 1546850544.251 * * * * [misc]progress: [ 17 / 58 ] simplifiying candidate # 1546850544.251 * * * * [misc]progress: [ 18 / 58 ] simplifiying candidate # 1546850544.252 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1546850544.252 * * [misc]simplify: iters left: 6 (6 enodes) 1546850544.254 * * [misc]simplify: iters left: 5 (9 enodes) 1546850544.257 * * [misc]simplify: iters left: 4 (14 enodes) 1546850544.260 * * [misc]simplify: iters left: 3 (15 enodes) 1546850544.263 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1546850544.263 * [misc]simplify: Simplified (2 1 1 2 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (exp (* (log (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))))) 1546850544.264 * * * * [misc]progress: [ 19 / 58 ] simplifiying candidate # 1546850544.264 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1546850544.264 * * [misc]simplify: iters left: 6 (7 enodes) 1546850544.267 * * [misc]simplify: iters left: 5 (14 enodes) 1546850544.271 * * [misc]simplify: iters left: 4 (18 enodes) 1546850544.275 * * [misc]simplify: iters left: 3 (22 enodes) 1546850544.281 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1546850544.281 * [misc]simplify: Simplified (2 1 1 2 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (exp (* -4 (log (fabs x)))))) (* (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))))) 1546850544.281 * * * * [misc]progress: [ 20 / 58 ] simplifiying candidate # 1546850544.281 * * * * [misc]progress: [ 21 / 58 ] simplifiying candidate # 1546850544.281 * [enter]simplify: Simplifying (fabs x) 1546850544.282 * * [misc]simplify: iters left: 1 (2 enodes) 1546850544.282 * [exit]simplify: Simplified to (fabs x) 1546850544.282 * [misc]simplify: Simplified (2 1 1 2 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (fabs x) (* -1 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))))) 1546850544.282 * * * * [misc]progress: [ 22 / 58 ] simplifiying candidate # 1546850544.283 * [enter]simplify: Simplifying (fabs x) 1546850544.283 * * [misc]simplify: iters left: 1 (2 enodes) 1546850544.283 * [exit]simplify: Simplified to (fabs x) 1546850544.283 * [misc]simplify: Simplified (2 1 1 2 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (fabs x) (* (- 1) 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))))) 1546850544.283 * * * * [misc]progress: [ 23 / 58 ] simplifiying candidate # 1546850544.284 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1546850544.284 * * [misc]simplify: iters left: 3 (4 enodes) 1546850544.285 * * [misc]simplify: iters left: 2 (6 enodes) 1546850544.286 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1546850544.286 * [misc]simplify: Simplified (2 1 1 2 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) (* 1 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))))) 1546850544.286 * * * * [misc]progress: [ 24 / 58 ] simplifiying candidate # 1546850544.287 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546850544.287 * * [misc]simplify: iters left: 6 (8 enodes) 1546850544.289 * * [misc]simplify: iters left: 5 (10 enodes) 1546850544.292 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546850544.292 * [misc]simplify: Simplified (2 1 1 2 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (* (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) (pow (cbrt (/ 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))))) 1546850544.292 * * * * [misc]progress: [ 25 / 58 ] simplifiying candidate # 1546850544.293 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1546850544.293 * * [misc]simplify: iters left: 5 (7 enodes) 1546850544.295 * * [misc]simplify: iters left: 4 (9 enodes) 1546850544.297 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1546850544.297 * [misc]simplify: Simplified (2 1 1 2 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (* (pow (sqrt (/ 1 (fabs x))) 4) (pow (sqrt (/ 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))))) 1546850544.297 * * * * [misc]progress: [ 26 / 58 ] simplifiying candidate # 1546850544.298 * [enter]simplify: Simplifying (pow 1 4) 1546850544.298 * * [misc]simplify: iters left: 1 (3 enodes) 1546850544.299 * [exit]simplify: Simplified to 1 1546850544.299 * [misc]simplify: Simplified (2 1 1 2 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (* 1 (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))))) 1546850544.299 * * * * [misc]progress: [ 27 / 58 ] simplifiying candidate # 1546850544.299 * [enter]simplify: Simplifying (pow 1 4) 1546850544.299 * * [misc]simplify: iters left: 1 (3 enodes) 1546850544.300 * [exit]simplify: Simplified to 1 1546850544.300 * [misc]simplify: Simplified (2 1 1 2 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (* 1 (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))))) 1546850544.301 * * * * [misc]progress: [ 28 / 58 ] simplifiying candidate # 1546850544.301 * * * * [misc]progress: [ 29 / 58 ] simplifiying candidate # 1546850544.301 * * * * [misc]progress: [ 30 / 58 ] simplifiying candidate # 1546850544.301 * * * * [misc]progress: [ 31 / 58 ] simplifiying candidate # 1546850544.301 * * * * [misc]progress: [ 32 / 58 ] simplifiying candidate # 1546850544.301 * * * * [misc]progress: [ 33 / 58 ] simplifiying candidate # 1546850544.301 * * * * [misc]progress: [ 34 / 58 ] simplifiying candidate # 1546850544.301 * * * * [misc]progress: [ 35 / 58 ] simplifiying candidate # 1546850544.301 * * * * [misc]progress: [ 36 / 58 ] simplifiying candidate # 1546850544.301 * * * * [misc]progress: [ 37 / 58 ] simplifiying candidate # 1546850544.301 * * * * [misc]progress: [ 38 / 58 ] simplifiying candidate # 1546850544.302 * * * * [misc]progress: [ 39 / 58 ] simplifiying candidate # 1546850544.302 * * * * [misc]progress: [ 40 / 58 ] simplifiying candidate # 1546850544.302 * * * * [misc]progress: [ 41 / 58 ] simplifiying candidate # 1546850544.302 * * * * [misc]progress: [ 42 / 58 ] simplifiying candidate # 1546850544.302 * * * * [misc]progress: [ 43 / 58 ] simplifiying candidate # 1546850544.302 * * * * [misc]progress: [ 44 / 58 ] simplifiying candidate # 1546850544.302 * * * * [misc]progress: [ 45 / 58 ] simplifiying candidate # 1546850544.302 * * * * [misc]progress: [ 46 / 58 ] simplifiying candidate # 1546850544.302 * * * * [misc]progress: [ 47 / 58 ] simplifiying candidate # 1546850544.302 * * * * [misc]progress: [ 48 / 58 ] simplifiying candidate # 1546850544.302 * * * * [misc]progress: [ 49 / 58 ] simplifiying candidate # 1546850544.303 * * * * [misc]progress: [ 50 / 58 ] simplifiying candidate # 1546850544.303 * * * * [misc]progress: [ 51 / 58 ] simplifiying candidate # 1546850544.303 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850544.303 * * [misc]simplify: iters left: 4 (6 enodes) 1546850544.305 * * [misc]simplify: iters left: 3 (8 enodes) 1546850544.307 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850544.307 * [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))))) 1546850544.307 * * * * [misc]progress: [ 52 / 58 ] simplifiying candidate # 1546850544.308 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850544.308 * * [misc]simplify: iters left: 4 (6 enodes) 1546850544.309 * * [misc]simplify: iters left: 3 (8 enodes) 1546850544.312 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850544.312 * [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))))) 1546850544.312 * * * * [misc]progress: [ 53 / 58 ] simplifiying candidate # 1546850544.313 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850544.314 * * [misc]simplify: iters left: 4 (6 enodes) 1546850544.315 * * [misc]simplify: iters left: 3 (8 enodes) 1546850544.318 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850544.318 * [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))))) 1546850544.318 * * * * [misc]progress: [ 54 / 58 ] simplifiying candidate # 1546850544.318 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850544.318 * * [misc]simplify: iters left: 4 (6 enodes) 1546850544.320 * * [misc]simplify: iters left: 3 (8 enodes) 1546850544.322 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850544.322 * [misc]simplify: Simplified (2 1 1 2 2) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (/ 1 (pow (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))))) 1546850544.323 * * * * [misc]progress: [ 55 / 58 ] simplifiying candidate # 1546850544.323 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850544.323 * * [misc]simplify: iters left: 4 (6 enodes) 1546850544.325 * * [misc]simplify: iters left: 3 (8 enodes) 1546850544.327 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850544.327 * [misc]simplify: Simplified (2 1 1 2 2) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (/ 1 (pow (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))))) 1546850544.327 * * * * [misc]progress: [ 56 / 58 ] simplifiying candidate # 1546850544.327 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850544.327 * * [misc]simplify: iters left: 4 (6 enodes) 1546850544.329 * * [misc]simplify: iters left: 3 (8 enodes) 1546850544.331 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850544.331 * [misc]simplify: Simplified (2 1 1 2 2) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (/ 1 (pow (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))))) 1546850544.331 * * * * [misc]progress: [ 57 / 58 ] simplifiying candidate # 1546850544.332 * [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)))) 1546850544.332 * * [misc]simplify: iters left: 6 (32 enodes) 1546850544.346 * * [misc]simplify: iters left: 5 (86 enodes) 1546850544.367 * * [misc]simplify: iters left: 4 (242 enodes) 1546850544.527 * [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)))) 1546850544.528 * [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))))) 1546850544.528 * * * * [misc]progress: [ 58 / 58 ] simplifiying candidate # 1546850544.528 * [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)))) 1546850544.528 * * [misc]simplify: iters left: 6 (32 enodes) 1546850544.547 * * [misc]simplify: iters left: 5 (86 enodes) 1546850544.583 * * [misc]simplify: iters left: 4 (242 enodes) 1546850544.729 * [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)))) 1546850544.729 * [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))))) 1546850544.730 * * * [misc]progress: adding candidates to table 1546850546.046 * * [misc]progress: iteration 2 / 4 1546850546.046 * * * [misc]progress: picking best candidate 1546850546.144 * * * * [misc]pick: Picked # 1546850546.144 * * * [misc]progress: localizing error 1546850546.179 * * * [misc]progress: generating rewritten candidates 1546850546.180 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 1 1 2) 1546850546.181 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 2 2) 1546850546.181 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 2 2 1 2) 1546850546.182 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 1 1 2 2) 1546850546.182 * * * [misc]progress: generating series expansions 1546850546.182 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 1 1 2) 1546850546.182 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1546850546.182 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1546850546.182 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546850546.182 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546850546.182 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546850546.182 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546850546.182 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546850546.182 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546850546.182 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546850546.182 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546850546.182 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546850546.182 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546850546.183 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1546850546.183 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1546850546.183 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546850546.183 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1546850546.183 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1546850546.183 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1546850546.183 * [misc]backup-simplify: Simplify 0 into 0 1546850546.183 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850546.184 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1546850546.184 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1546850546.184 * [misc]backup-simplify: Simplify 0 into 0 1546850546.184 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850546.184 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1546850546.185 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1546850546.185 * [misc]backup-simplify: Simplify 0 into 0 1546850546.185 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850546.185 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1546850546.186 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1546850546.186 * [misc]backup-simplify: Simplify 0 into 0 1546850546.186 * [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 1546850546.186 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1546850546.187 * [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 1546850546.187 * [misc]backup-simplify: Simplify 0 into 0 1546850546.187 * [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 1546850546.188 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1546850546.188 * [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 1546850546.188 * [misc]backup-simplify: Simplify 0 into 0 1546850546.188 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546850546.188 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1546850546.188 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1546850546.188 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546850546.188 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546850546.188 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546850546.189 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546850546.189 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546850546.189 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546850546.189 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546850546.189 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546850546.189 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546850546.189 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546850546.189 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1546850546.189 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546850546.189 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546850546.189 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1546850546.190 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1546850546.190 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1546850546.190 * [misc]backup-simplify: Simplify 0 into 0 1546850546.190 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546850546.190 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1546850546.190 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1546850546.190 * [misc]backup-simplify: Simplify 0 into 0 1546850546.191 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546850546.191 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1546850546.191 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1546850546.191 * [misc]backup-simplify: Simplify 0 into 0 1546850546.191 * [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 1546850546.192 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1546850546.192 * [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 1546850546.192 * [misc]backup-simplify: Simplify 0 into 0 1546850546.193 * [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 1546850546.193 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1546850546.194 * [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 1546850546.194 * [misc]backup-simplify: Simplify 0 into 0 1546850546.194 * [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 1546850546.194 * [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 1546850546.195 * [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 1546850546.195 * [misc]backup-simplify: Simplify 0 into 0 1546850546.195 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1546850546.195 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1546850546.195 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1546850546.195 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546850546.195 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546850546.195 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546850546.195 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546850546.195 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546850546.195 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546850546.196 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546850546.196 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546850546.196 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546850546.196 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546850546.196 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1546850546.196 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546850546.196 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546850546.196 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1546850546.196 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1546850546.196 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1546850546.196 * [misc]backup-simplify: Simplify 0 into 0 1546850546.197 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546850546.197 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1546850546.197 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1546850546.197 * [misc]backup-simplify: Simplify 0 into 0 1546850546.197 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546850546.198 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1546850546.198 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1546850546.198 * [misc]backup-simplify: Simplify 0 into 0 1546850546.198 * [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 1546850546.199 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1546850546.199 * [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 1546850546.199 * [misc]backup-simplify: Simplify 0 into 0 1546850546.199 * [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 1546850546.200 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1546850546.200 * [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 1546850546.200 * [misc]backup-simplify: Simplify 0 into 0 1546850546.201 * [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 1546850546.201 * [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 1546850546.202 * [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 1546850546.202 * [misc]backup-simplify: Simplify 0 into 0 1546850546.202 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1546850546.202 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 2 2) 1546850546.202 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 2 2 1 2) 1546850546.202 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 1 1 2 2) 1546850546.202 * * * [misc]progress: simplifying candidates 1546850546.202 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1546850546.202 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1546850546.202 * * [misc]simplify: iters left: 6 (6 enodes) 1546850546.203 * * [misc]simplify: iters left: 5 (9 enodes) 1546850546.206 * * [misc]simplify: iters left: 4 (14 enodes) 1546850546.209 * * [misc]simplify: iters left: 3 (15 enodes) 1546850546.212 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1546850546.213 * [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) (/ 1 (pow (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))))) 1546850546.213 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1546850546.213 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1546850546.213 * * [misc]simplify: iters left: 6 (7 enodes) 1546850546.216 * * [misc]simplify: iters left: 5 (14 enodes) 1546850546.219 * * [misc]simplify: iters left: 4 (18 enodes) 1546850546.224 * * [misc]simplify: iters left: 3 (22 enodes) 1546850546.229 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1546850546.229 * [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) (/ 1 (pow (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))))) 1546850546.229 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1546850546.229 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1546850546.229 * [enter]simplify: Simplifying (fabs x) 1546850546.229 * * [misc]simplify: iters left: 1 (2 enodes) 1546850546.230 * [exit]simplify: Simplified to (fabs x) 1546850546.230 * [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) (/ 1 (pow (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))))) 1546850546.230 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1546850546.230 * [enter]simplify: Simplifying (fabs x) 1546850546.231 * * [misc]simplify: iters left: 1 (2 enodes) 1546850546.231 * [exit]simplify: Simplified to (fabs x) 1546850546.231 * [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) (/ 1 (pow (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))))) 1546850546.231 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1546850546.232 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1546850546.232 * * [misc]simplify: iters left: 3 (4 enodes) 1546850546.233 * * [misc]simplify: iters left: 2 (6 enodes) 1546850546.234 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1546850546.234 * [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) (/ 1 (pow (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))))) 1546850546.234 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1546850546.235 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546850546.235 * * [misc]simplify: iters left: 6 (8 enodes) 1546850546.237 * * [misc]simplify: iters left: 5 (10 enodes) 1546850546.240 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546850546.240 * [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) (/ 1 (pow (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))))) 1546850546.240 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1546850546.241 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1546850546.241 * * [misc]simplify: iters left: 5 (7 enodes) 1546850546.243 * * [misc]simplify: iters left: 4 (9 enodes) 1546850546.245 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1546850546.245 * [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) (/ 1 (pow (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))))) 1546850546.245 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1546850546.246 * [enter]simplify: Simplifying (pow 1 4) 1546850546.246 * * [misc]simplify: iters left: 1 (3 enodes) 1546850546.247 * [exit]simplify: Simplified to 1 1546850546.247 * [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) (/ 1 (pow (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))))) 1546850546.247 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1546850546.247 * [enter]simplify: Simplifying (pow 1 4) 1546850546.247 * * [misc]simplify: iters left: 1 (3 enodes) 1546850546.248 * [exit]simplify: Simplified to 1 1546850546.248 * [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) (/ 1 (pow (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))))) 1546850546.248 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1546850546.248 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1546850546.248 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1546850546.248 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1546850546.249 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1546850546.249 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1546850546.249 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1546850546.249 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1546850546.249 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1546850546.249 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1546850546.249 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1546850546.249 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1546850546.249 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1546850546.249 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1546850546.249 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1546850546.250 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1546850546.250 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1546850546.250 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1546850546.250 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1546850546.250 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1546850546.250 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1546850546.250 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1546850546.250 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1546850546.250 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1546850546.250 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1546850546.250 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1546850546.250 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1546850546.251 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1546850546.251 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1546850546.251 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1546850546.251 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1546850546.251 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1546850546.251 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850546.251 * * [misc]simplify: iters left: 4 (6 enodes) 1546850546.253 * * [misc]simplify: iters left: 3 (8 enodes) 1546850546.255 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850546.255 * [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) (/ 1 (pow (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))))) 1546850546.255 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1546850546.256 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850546.256 * * [misc]simplify: iters left: 4 (6 enodes) 1546850546.258 * * [misc]simplify: iters left: 3 (8 enodes) 1546850546.260 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850546.260 * [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) (/ 1 (pow (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))))) 1546850546.260 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1546850546.260 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850546.260 * * [misc]simplify: iters left: 4 (6 enodes) 1546850546.262 * * [misc]simplify: iters left: 3 (8 enodes) 1546850546.264 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850546.264 * [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) (/ 1 (pow (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))))) 1546850546.264 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1546850546.264 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850546.265 * * [misc]simplify: iters left: 4 (6 enodes) 1546850546.266 * * [misc]simplify: iters left: 3 (8 enodes) 1546850546.268 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850546.268 * [misc]simplify: Simplified (2 1 1 2 2) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (/ 1 (pow (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))))) 1546850546.268 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1546850546.269 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850546.269 * * [misc]simplify: iters left: 4 (6 enodes) 1546850546.270 * * [misc]simplify: iters left: 3 (8 enodes) 1546850546.275 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850546.275 * [misc]simplify: Simplified (2 1 1 2 2) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (/ 1 (pow (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))))) 1546850546.275 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1546850546.275 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850546.275 * * [misc]simplify: iters left: 4 (6 enodes) 1546850546.277 * * [misc]simplify: iters left: 3 (8 enodes) 1546850546.279 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850546.279 * [misc]simplify: Simplified (2 1 1 2 2) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (/ 1 (pow (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))))) 1546850546.279 * * * [misc]progress: adding candidates to table 1546850547.442 * * [misc]progress: iteration 3 / 4 1546850547.442 * * * [misc]progress: picking best candidate 1546850547.549 * * * * [misc]pick: Picked # 1546850547.549 * * * [misc]progress: localizing error 1546850547.595 * * * [misc]progress: generating rewritten candidates 1546850547.595 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 1 1 2) 1546850547.598 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 2 2) 1546850547.598 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 2 2 1 2) 1546850547.599 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 1 1 2 2) 1546850547.600 * * * [misc]progress: generating series expansions 1546850547.600 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 1 1 2) 1546850547.600 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1546850547.600 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1546850547.600 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546850547.600 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546850547.600 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546850547.600 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546850547.600 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546850547.600 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546850547.600 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546850547.600 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546850547.600 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546850547.600 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546850547.601 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1546850547.601 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1546850547.601 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546850547.601 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1546850547.601 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1546850547.601 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1546850547.602 * [misc]backup-simplify: Simplify 0 into 0 1546850547.602 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850547.602 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1546850547.603 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1546850547.603 * [misc]backup-simplify: Simplify 0 into 0 1546850547.603 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850547.603 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1546850547.604 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1546850547.604 * [misc]backup-simplify: Simplify 0 into 0 1546850547.604 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850547.605 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1546850547.605 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1546850547.606 * [misc]backup-simplify: Simplify 0 into 0 1546850547.606 * [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 1546850547.607 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1546850547.607 * [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 1546850547.607 * [misc]backup-simplify: Simplify 0 into 0 1546850547.608 * [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 1546850547.609 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1546850547.610 * [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 1546850547.610 * [misc]backup-simplify: Simplify 0 into 0 1546850547.610 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546850547.610 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1546850547.610 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1546850547.610 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546850547.610 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546850547.610 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546850547.610 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546850547.610 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546850547.610 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546850547.610 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546850547.610 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546850547.610 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546850547.610 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546850547.611 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1546850547.611 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546850547.611 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546850547.611 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1546850547.612 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1546850547.612 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1546850547.612 * [misc]backup-simplify: Simplify 0 into 0 1546850547.612 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546850547.613 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1546850547.613 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1546850547.613 * [misc]backup-simplify: Simplify 0 into 0 1546850547.613 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546850547.614 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1546850547.614 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1546850547.615 * [misc]backup-simplify: Simplify 0 into 0 1546850547.615 * [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 1546850547.616 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1546850547.616 * [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 1546850547.616 * [misc]backup-simplify: Simplify 0 into 0 1546850547.617 * [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 1546850547.618 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1546850547.619 * [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 1546850547.619 * [misc]backup-simplify: Simplify 0 into 0 1546850547.619 * [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 1546850547.620 * [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 1546850547.621 * [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 1546850547.621 * [misc]backup-simplify: Simplify 0 into 0 1546850547.621 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1546850547.622 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1546850547.622 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1546850547.622 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546850547.622 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546850547.622 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546850547.622 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546850547.622 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546850547.622 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546850547.622 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546850547.622 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546850547.622 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546850547.622 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546850547.623 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1546850547.623 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546850547.623 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546850547.623 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1546850547.623 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1546850547.623 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1546850547.623 * [misc]backup-simplify: Simplify 0 into 0 1546850547.624 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546850547.624 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1546850547.624 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1546850547.624 * [misc]backup-simplify: Simplify 0 into 0 1546850547.624 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546850547.625 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1546850547.625 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1546850547.625 * [misc]backup-simplify: Simplify 0 into 0 1546850547.625 * [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 1546850547.626 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1546850547.626 * [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 1546850547.626 * [misc]backup-simplify: Simplify 0 into 0 1546850547.626 * [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 1546850547.627 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1546850547.627 * [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 1546850547.627 * [misc]backup-simplify: Simplify 0 into 0 1546850547.628 * [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 1546850547.628 * [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 1546850547.629 * [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 1546850547.629 * [misc]backup-simplify: Simplify 0 into 0 1546850547.629 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1546850547.629 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 2 2) 1546850547.629 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 2 2 1 2) 1546850547.629 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 1 1 2 2) 1546850547.629 * * * [misc]progress: simplifying candidates 1546850547.629 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1546850547.629 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1546850547.629 * * [misc]simplify: iters left: 6 (6 enodes) 1546850547.630 * * [misc]simplify: iters left: 5 (9 enodes) 1546850547.632 * * [misc]simplify: iters left: 4 (14 enodes) 1546850547.633 * * [misc]simplify: iters left: 3 (15 enodes) 1546850547.635 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1546850547.635 * [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 (fabs x) (* -1 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))))) 1546850547.635 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1546850547.635 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1546850547.635 * * [misc]simplify: iters left: 6 (7 enodes) 1546850547.636 * * [misc]simplify: iters left: 5 (14 enodes) 1546850547.638 * * [misc]simplify: iters left: 4 (18 enodes) 1546850547.643 * * [misc]simplify: iters left: 3 (22 enodes) 1546850547.645 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1546850547.645 * [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 (fabs x) (* -1 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))))) 1546850547.645 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1546850547.645 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1546850547.646 * [enter]simplify: Simplifying (fabs x) 1546850547.646 * * [misc]simplify: iters left: 1 (2 enodes) 1546850547.646 * [exit]simplify: Simplified to (fabs x) 1546850547.646 * [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 (fabs x) (* -1 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))))) 1546850547.646 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1546850547.646 * [enter]simplify: Simplifying (fabs x) 1546850547.646 * * [misc]simplify: iters left: 1 (2 enodes) 1546850547.647 * [exit]simplify: Simplified to (fabs x) 1546850547.647 * [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 (fabs x) (* -1 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))))) 1546850547.647 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1546850547.647 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1546850547.647 * * [misc]simplify: iters left: 3 (4 enodes) 1546850547.647 * * [misc]simplify: iters left: 2 (6 enodes) 1546850547.648 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1546850547.648 * [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 (fabs x) (* -1 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))))) 1546850547.648 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1546850547.648 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546850547.648 * * [misc]simplify: iters left: 6 (8 enodes) 1546850547.650 * * [misc]simplify: iters left: 5 (10 enodes) 1546850547.651 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546850547.651 * [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 (fabs x) (* -1 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))))) 1546850547.651 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1546850547.651 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1546850547.651 * * [misc]simplify: iters left: 5 (7 enodes) 1546850547.653 * * [misc]simplify: iters left: 4 (9 enodes) 1546850547.655 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1546850547.655 * [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 (fabs x) (* -1 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))))) 1546850547.656 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1546850547.656 * [enter]simplify: Simplifying (pow 1 4) 1546850547.656 * * [misc]simplify: iters left: 1 (3 enodes) 1546850547.657 * [exit]simplify: Simplified to 1 1546850547.657 * [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 (fabs x) (* -1 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))))) 1546850547.657 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1546850547.657 * [enter]simplify: Simplifying (pow 1 4) 1546850547.657 * * [misc]simplify: iters left: 1 (3 enodes) 1546850547.658 * [exit]simplify: Simplified to 1 1546850547.658 * [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 (fabs x) (* -1 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))))) 1546850547.659 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1546850547.659 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1546850547.659 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1546850547.659 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1546850547.659 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1546850547.659 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1546850547.659 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1546850547.659 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1546850547.659 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1546850547.660 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1546850547.660 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1546850547.660 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1546850547.660 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1546850547.660 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1546850547.660 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1546850547.660 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1546850547.660 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1546850547.660 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1546850547.660 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1546850547.660 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1546850547.661 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1546850547.661 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1546850547.661 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1546850547.661 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1546850547.661 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1546850547.661 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1546850547.661 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1546850547.661 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1546850547.661 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1546850547.661 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1546850547.661 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1546850547.662 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1546850547.662 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850547.662 * * [misc]simplify: iters left: 4 (6 enodes) 1546850547.664 * * [misc]simplify: iters left: 3 (8 enodes) 1546850547.666 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850547.666 * [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 (fabs x) (* -1 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))))) 1546850547.666 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1546850547.666 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850547.666 * * [misc]simplify: iters left: 4 (6 enodes) 1546850547.668 * * [misc]simplify: iters left: 3 (8 enodes) 1546850547.670 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850547.670 * [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 (fabs x) (* -1 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))))) 1546850547.670 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1546850547.671 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850547.671 * * [misc]simplify: iters left: 4 (6 enodes) 1546850547.672 * * [misc]simplify: iters left: 3 (8 enodes) 1546850547.674 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850547.675 * [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 (fabs x) (* -1 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))))) 1546850547.675 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1546850547.675 * [enter]simplify: Simplifying (fabs x) 1546850547.675 * * [misc]simplify: iters left: 1 (2 enodes) 1546850547.676 * [exit]simplify: Simplified to (fabs x) 1546850547.676 * [misc]simplify: Simplified (2 1 1 2 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (fabs x) (* -1 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))))) 1546850547.676 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1546850547.676 * [enter]simplify: Simplifying (fabs x) 1546850547.676 * * [misc]simplify: iters left: 1 (2 enodes) 1546850547.677 * [exit]simplify: Simplified to (fabs x) 1546850547.677 * [misc]simplify: Simplified (2 1 1 2 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (fabs x) (* -1 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))))) 1546850547.677 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1546850547.677 * [enter]simplify: Simplifying (fabs x) 1546850547.677 * * [misc]simplify: iters left: 1 (2 enodes) 1546850547.678 * [exit]simplify: Simplified to (fabs x) 1546850547.678 * [misc]simplify: Simplified (2 1 1 2 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (fabs x) (* -1 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))))) 1546850547.678 * * * [misc]progress: adding candidates to table 1546850548.852 * * [misc]progress: iteration 4 / 4 1546850548.852 * * * [misc]progress: picking best candidate 1546850548.958 * * * * [misc]pick: Picked # 1546850548.958 * * * [misc]progress: localizing error 1546850549.013 * * * [misc]progress: generating rewritten candidates 1546850549.013 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 1 2 1) 1546850549.015 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 1 2) 1546850549.016 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2 2 2) 1546850549.016 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2 1 1 2) 1546850549.017 * * * [misc]progress: generating series expansions 1546850549.017 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 1 2 1) 1546850549.017 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1546850549.017 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1546850549.017 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546850549.017 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546850549.017 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546850549.017 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546850549.017 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546850549.017 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546850549.017 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546850549.017 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546850549.017 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546850549.017 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546850549.018 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1546850549.018 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1546850549.018 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546850549.018 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1546850549.018 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1546850549.018 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1546850549.018 * [misc]backup-simplify: Simplify 0 into 0 1546850549.018 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850549.019 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1546850549.019 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1546850549.019 * [misc]backup-simplify: Simplify 0 into 0 1546850549.019 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850549.019 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1546850549.020 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1546850549.020 * [misc]backup-simplify: Simplify 0 into 0 1546850549.020 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850549.020 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1546850549.021 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1546850549.021 * [misc]backup-simplify: Simplify 0 into 0 1546850549.021 * [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 1546850549.021 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1546850549.022 * [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 1546850549.022 * [misc]backup-simplify: Simplify 0 into 0 1546850549.022 * [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 1546850549.023 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1546850549.023 * [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 1546850549.023 * [misc]backup-simplify: Simplify 0 into 0 1546850549.024 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546850549.024 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1546850549.024 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1546850549.024 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546850549.024 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546850549.024 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546850549.024 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546850549.024 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546850549.024 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546850549.024 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546850549.024 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546850549.024 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546850549.024 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546850549.024 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1546850549.024 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546850549.024 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546850549.024 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1546850549.025 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1546850549.025 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1546850549.025 * [misc]backup-simplify: Simplify 0 into 0 1546850549.025 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546850549.025 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1546850549.025 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1546850549.025 * [misc]backup-simplify: Simplify 0 into 0 1546850549.026 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546850549.026 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1546850549.026 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1546850549.026 * [misc]backup-simplify: Simplify 0 into 0 1546850549.027 * [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 1546850549.027 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1546850549.027 * [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 1546850549.027 * [misc]backup-simplify: Simplify 0 into 0 1546850549.028 * [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 1546850549.028 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1546850549.029 * [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 1546850549.029 * [misc]backup-simplify: Simplify 0 into 0 1546850549.029 * [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 1546850549.029 * [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 1546850549.030 * [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 1546850549.030 * [misc]backup-simplify: Simplify 0 into 0 1546850549.030 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1546850549.030 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1546850549.030 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1546850549.030 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546850549.030 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546850549.030 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546850549.030 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546850549.031 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546850549.031 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546850549.031 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546850549.031 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546850549.031 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546850549.031 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546850549.031 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1546850549.031 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546850549.031 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546850549.031 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1546850549.031 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1546850549.031 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1546850549.031 * [misc]backup-simplify: Simplify 0 into 0 1546850549.032 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546850549.032 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1546850549.032 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1546850549.032 * [misc]backup-simplify: Simplify 0 into 0 1546850549.032 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546850549.033 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1546850549.033 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1546850549.033 * [misc]backup-simplify: Simplify 0 into 0 1546850549.033 * [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 1546850549.034 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1546850549.034 * [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 1546850549.034 * [misc]backup-simplify: Simplify 0 into 0 1546850549.034 * [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 1546850549.035 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1546850549.035 * [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 1546850549.035 * [misc]backup-simplify: Simplify 0 into 0 1546850549.036 * [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 1546850549.036 * [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 1546850549.037 * [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 1546850549.037 * [misc]backup-simplify: Simplify 0 into 0 1546850549.037 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1546850549.037 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 1 2) 1546850549.037 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1546850549.037 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1546850549.037 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546850549.037 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546850549.037 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546850549.037 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546850549.037 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546850549.037 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546850549.038 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546850549.038 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546850549.038 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546850549.038 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546850549.038 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1546850549.038 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1546850549.038 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546850549.038 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1546850549.038 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1546850549.038 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1546850549.038 * [misc]backup-simplify: Simplify 0 into 0 1546850549.038 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850549.039 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1546850549.039 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1546850549.039 * [misc]backup-simplify: Simplify 0 into 0 1546850549.039 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850549.039 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1546850549.040 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1546850549.040 * [misc]backup-simplify: Simplify 0 into 0 1546850549.040 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546850549.040 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1546850549.041 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1546850549.041 * [misc]backup-simplify: Simplify 0 into 0 1546850549.041 * [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 1546850549.041 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1546850549.042 * [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 1546850549.042 * [misc]backup-simplify: Simplify 0 into 0 1546850549.042 * [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 1546850549.043 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1546850549.043 * [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 1546850549.043 * [misc]backup-simplify: Simplify 0 into 0 1546850549.043 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546850549.043 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1546850549.044 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1546850549.044 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546850549.044 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546850549.044 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546850549.044 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546850549.044 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546850549.044 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546850549.044 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546850549.044 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546850549.044 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546850549.044 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546850549.044 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1546850549.044 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546850549.044 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546850549.044 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1546850549.044 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1546850549.045 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1546850549.045 * [misc]backup-simplify: Simplify 0 into 0 1546850549.045 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546850549.045 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1546850549.045 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1546850549.045 * [misc]backup-simplify: Simplify 0 into 0 1546850549.045 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546850549.046 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1546850549.046 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1546850549.046 * [misc]backup-simplify: Simplify 0 into 0 1546850549.046 * [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 1546850549.047 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1546850549.047 * [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 1546850549.047 * [misc]backup-simplify: Simplify 0 into 0 1546850549.047 * [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 1546850549.048 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1546850549.048 * [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 1546850549.048 * [misc]backup-simplify: Simplify 0 into 0 1546850549.049 * [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 1546850549.049 * [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 1546850549.050 * [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 1546850549.050 * [misc]backup-simplify: Simplify 0 into 0 1546850549.050 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1546850549.050 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1546850549.050 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1546850549.050 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546850549.050 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546850549.050 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546850549.050 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546850549.050 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546850549.050 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546850549.050 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546850549.050 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546850549.050 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546850549.050 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546850549.051 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1546850549.051 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546850549.051 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546850549.051 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1546850549.051 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1546850549.051 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1546850549.051 * [misc]backup-simplify: Simplify 0 into 0 1546850549.051 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546850549.052 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1546850549.052 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1546850549.052 * [misc]backup-simplify: Simplify 0 into 0 1546850549.052 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546850549.052 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1546850549.053 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1546850549.053 * [misc]backup-simplify: Simplify 0 into 0 1546850549.053 * [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 1546850549.053 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1546850549.054 * [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 1546850549.054 * [misc]backup-simplify: Simplify 0 into 0 1546850549.054 * [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 1546850549.055 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1546850549.055 * [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 1546850549.055 * [misc]backup-simplify: Simplify 0 into 0 1546850549.055 * [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 1546850549.056 * [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 1546850549.056 * [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 1546850549.057 * [misc]backup-simplify: Simplify 0 into 0 1546850549.057 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1546850549.057 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2 2 2) 1546850549.057 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2 1 1 2) 1546850549.057 * * * [misc]progress: simplifying candidates 1546850549.057 * * * * [misc]progress: [ 1 / 58 ] simplifiying candidate # 1546850549.057 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1546850549.057 * * [misc]simplify: iters left: 6 (6 enodes) 1546850549.058 * * [misc]simplify: iters left: 5 (9 enodes) 1546850549.059 * * [misc]simplify: iters left: 4 (14 enodes) 1546850549.061 * * [misc]simplify: iters left: 3 (15 enodes) 1546850549.063 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1546850549.063 * [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))))) 1546850549.063 * * * * [misc]progress: [ 2 / 58 ] simplifiying candidate # 1546850549.063 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1546850549.063 * * [misc]simplify: iters left: 6 (7 enodes) 1546850549.064 * * [misc]simplify: iters left: 5 (14 enodes) 1546850549.066 * * [misc]simplify: iters left: 4 (18 enodes) 1546850549.068 * * [misc]simplify: iters left: 3 (22 enodes) 1546850549.073 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1546850549.073 * [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))))) 1546850549.073 * * * * [misc]progress: [ 3 / 58 ] simplifiying candidate # 1546850549.073 * * * * [misc]progress: [ 4 / 58 ] simplifiying candidate # 1546850549.073 * [enter]simplify: Simplifying (fabs x) 1546850549.073 * * [misc]simplify: iters left: 1 (2 enodes) 1546850549.074 * [exit]simplify: Simplified to (fabs x) 1546850549.074 * [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))))) 1546850549.074 * * * * [misc]progress: [ 5 / 58 ] simplifiying candidate # 1546850549.074 * [enter]simplify: Simplifying (fabs x) 1546850549.074 * * [misc]simplify: iters left: 1 (2 enodes) 1546850549.074 * [exit]simplify: Simplified to (fabs x) 1546850549.074 * [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))))) 1546850549.074 * * * * [misc]progress: [ 6 / 58 ] simplifiying candidate # 1546850549.074 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1546850549.074 * * [misc]simplify: iters left: 3 (4 enodes) 1546850549.075 * * [misc]simplify: iters left: 2 (6 enodes) 1546850549.076 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1546850549.076 * [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))))) 1546850549.076 * * * * [misc]progress: [ 7 / 58 ] simplifiying candidate # 1546850549.076 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546850549.076 * * [misc]simplify: iters left: 6 (8 enodes) 1546850549.077 * * [misc]simplify: iters left: 5 (10 enodes) 1546850549.078 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546850549.078 * [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))))) 1546850549.078 * * * * [misc]progress: [ 8 / 58 ] simplifiying candidate # 1546850549.078 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1546850549.079 * * [misc]simplify: iters left: 5 (7 enodes) 1546850549.079 * * [misc]simplify: iters left: 4 (9 enodes) 1546850549.080 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1546850549.081 * [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))))) 1546850549.081 * * * * [misc]progress: [ 9 / 58 ] simplifiying candidate # 1546850549.081 * [enter]simplify: Simplifying (pow 1 4) 1546850549.081 * * [misc]simplify: iters left: 1 (3 enodes) 1546850549.081 * [exit]simplify: Simplified to 1 1546850549.081 * [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))))) 1546850549.081 * * * * [misc]progress: [ 10 / 58 ] simplifiying candidate # 1546850549.081 * [enter]simplify: Simplifying (pow 1 4) 1546850549.081 * * [misc]simplify: iters left: 1 (3 enodes) 1546850549.082 * [exit]simplify: Simplified to 1 1546850549.082 * [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))))) 1546850549.082 * * * * [misc]progress: [ 11 / 58 ] simplifiying candidate # 1546850549.082 * * * * [misc]progress: [ 12 / 58 ] simplifiying candidate # 1546850549.082 * * * * [misc]progress: [ 13 / 58 ] simplifiying candidate # 1546850549.082 * * * * [misc]progress: [ 14 / 58 ] simplifiying candidate # 1546850549.082 * * * * [misc]progress: [ 15 / 58 ] simplifiying candidate # 1546850549.082 * * * * [misc]progress: [ 16 / 58 ] simplifiying candidate # 1546850549.082 * * * * [misc]progress: [ 17 / 58 ] simplifiying candidate # 1546850549.082 * * * * [misc]progress: [ 18 / 58 ] simplifiying candidate # 1546850549.083 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1546850549.083 * * [misc]simplify: iters left: 6 (6 enodes) 1546850549.083 * * [misc]simplify: iters left: 5 (9 enodes) 1546850549.085 * * [misc]simplify: iters left: 4 (14 enodes) 1546850549.087 * * [misc]simplify: iters left: 3 (15 enodes) 1546850549.088 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1546850549.088 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (exp (* (log (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))))) 1546850549.088 * * * * [misc]progress: [ 19 / 58 ] simplifiying candidate # 1546850549.088 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1546850549.088 * * [misc]simplify: iters left: 6 (7 enodes) 1546850549.090 * * [misc]simplify: iters left: 5 (14 enodes) 1546850549.091 * * [misc]simplify: iters left: 4 (18 enodes) 1546850549.094 * * [misc]simplify: iters left: 3 (22 enodes) 1546850549.096 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1546850549.096 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (exp (* -4 (log (fabs x))))) (* (/ 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))))) 1546850549.096 * * * * [misc]progress: [ 20 / 58 ] simplifiying candidate # 1546850549.096 * * * * [misc]progress: [ 21 / 58 ] simplifiying candidate # 1546850549.096 * [enter]simplify: Simplifying (fabs x) 1546850549.096 * * [misc]simplify: iters left: 1 (2 enodes) 1546850549.097 * [exit]simplify: Simplified to (fabs x) 1546850549.097 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (fabs x) (* -1 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))))) 1546850549.097 * * * * [misc]progress: [ 22 / 58 ] simplifiying candidate # 1546850549.097 * [enter]simplify: Simplifying (fabs x) 1546850549.097 * * [misc]simplify: iters left: 1 (2 enodes) 1546850549.097 * [exit]simplify: Simplified to (fabs x) 1546850549.097 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (fabs x) (* (- 1) 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))))) 1546850549.097 * * * * [misc]progress: [ 23 / 58 ] simplifiying candidate # 1546850549.097 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1546850549.097 * * [misc]simplify: iters left: 3 (4 enodes) 1546850549.098 * * [misc]simplify: iters left: 2 (6 enodes) 1546850549.099 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1546850549.099 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) (* 1 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))))) 1546850549.099 * * * * [misc]progress: [ 24 / 58 ] simplifiying candidate # 1546850549.099 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546850549.099 * * [misc]simplify: iters left: 6 (8 enodes) 1546850549.100 * * [misc]simplify: iters left: 5 (10 enodes) 1546850549.101 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546850549.101 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) (pow (cbrt (/ 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))))) 1546850549.101 * * * * [misc]progress: [ 25 / 58 ] simplifiying candidate # 1546850549.101 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1546850549.101 * * [misc]simplify: iters left: 5 (7 enodes) 1546850549.102 * * [misc]simplify: iters left: 4 (9 enodes) 1546850549.103 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1546850549.103 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* (pow (sqrt (/ 1 (fabs x))) 4) (pow (sqrt (/ 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))))) 1546850549.104 * * * * [misc]progress: [ 26 / 58 ] simplifiying candidate # 1546850549.104 * [enter]simplify: Simplifying (pow 1 4) 1546850549.104 * * [misc]simplify: iters left: 1 (3 enodes) 1546850549.104 * [exit]simplify: Simplified to 1 1546850549.104 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* 1 (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))))) 1546850549.104 * * * * [misc]progress: [ 27 / 58 ] simplifiying candidate # 1546850549.104 * [enter]simplify: Simplifying (pow 1 4) 1546850549.104 * * [misc]simplify: iters left: 1 (3 enodes) 1546850549.105 * [exit]simplify: Simplified to 1 1546850549.105 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* 1 (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))))) 1546850549.105 * * * * [misc]progress: [ 28 / 58 ] simplifiying candidate # 1546850549.105 * * * * [misc]progress: [ 29 / 58 ] simplifiying candidate # 1546850549.105 * * * * [misc]progress: [ 30 / 58 ] simplifiying candidate # 1546850549.105 * * * * [misc]progress: [ 31 / 58 ] simplifiying candidate # 1546850549.105 * * * * [misc]progress: [ 32 / 58 ] simplifiying candidate # 1546850549.105 * * * * [misc]progress: [ 33 / 58 ] simplifiying candidate # 1546850549.105 * * * * [misc]progress: [ 34 / 58 ] simplifiying candidate # 1546850549.105 * * * * [misc]progress: [ 35 / 58 ] simplifiying candidate # 1546850549.105 * * * * [misc]progress: [ 36 / 58 ] simplifiying candidate # 1546850549.105 * * * * [misc]progress: [ 37 / 58 ] simplifiying candidate # 1546850549.105 * * * * [misc]progress: [ 38 / 58 ] simplifiying candidate # 1546850549.106 * * * * [misc]progress: [ 39 / 58 ] simplifiying candidate # 1546850549.106 * * * * [misc]progress: [ 40 / 58 ] simplifiying candidate # 1546850549.106 * * * * [misc]progress: [ 41 / 58 ] simplifiying candidate # 1546850549.106 * * * * [misc]progress: [ 42 / 58 ] simplifiying candidate # 1546850549.106 * * * * [misc]progress: [ 43 / 58 ] simplifiying candidate # 1546850549.106 * * * * [misc]progress: [ 44 / 58 ] simplifiying candidate # 1546850549.106 * * * * [misc]progress: [ 45 / 58 ] simplifiying candidate # 1546850549.106 * * * * [misc]progress: [ 46 / 58 ] simplifiying candidate # 1546850549.106 * * * * [misc]progress: [ 47 / 58 ] simplifiying candidate # 1546850549.106 * * * * [misc]progress: [ 48 / 58 ] simplifiying candidate # 1546850549.106 * * * * [misc]progress: [ 49 / 58 ] simplifiying candidate # 1546850549.106 * * * * [misc]progress: [ 50 / 58 ] simplifiying candidate # 1546850549.106 * * * * [misc]progress: [ 51 / 58 ] simplifiying candidate # 1546850549.106 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850549.106 * * [misc]simplify: iters left: 4 (6 enodes) 1546850549.107 * * [misc]simplify: iters left: 3 (8 enodes) 1546850549.109 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850549.109 * [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))))) 1546850549.109 * * * * [misc]progress: [ 52 / 58 ] simplifiying candidate # 1546850549.110 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850549.110 * * [misc]simplify: iters left: 4 (6 enodes) 1546850549.111 * * [misc]simplify: iters left: 3 (8 enodes) 1546850549.114 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850549.114 * [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))))) 1546850549.114 * * * * [misc]progress: [ 53 / 58 ] simplifiying candidate # 1546850549.114 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850549.114 * * [misc]simplify: iters left: 4 (6 enodes) 1546850549.116 * * [misc]simplify: iters left: 3 (8 enodes) 1546850549.118 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850549.118 * [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))))) 1546850549.118 * * * * [misc]progress: [ 54 / 58 ] simplifiying candidate # 1546850549.118 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850549.118 * * [misc]simplify: iters left: 4 (6 enodes) 1546850549.120 * * [misc]simplify: iters left: 3 (8 enodes) 1546850549.122 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850549.122 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (/ 1 (pow (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))))) 1546850549.122 * * * * [misc]progress: [ 55 / 58 ] simplifiying candidate # 1546850549.122 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850549.123 * * [misc]simplify: iters left: 4 (6 enodes) 1546850549.124 * * [misc]simplify: iters left: 3 (8 enodes) 1546850549.126 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850549.126 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (/ 1 (pow (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))))) 1546850549.127 * * * * [misc]progress: [ 56 / 58 ] simplifiying candidate # 1546850549.127 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546850549.127 * * [misc]simplify: iters left: 4 (6 enodes) 1546850549.129 * * [misc]simplify: iters left: 3 (8 enodes) 1546850549.131 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546850549.131 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (/ 1 (pow (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))))) 1546850549.131 * * * * [misc]progress: [ 57 / 58 ] simplifiying candidate # 1546850549.131 * [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)))) 1546850549.132 * * [misc]simplify: iters left: 6 (31 enodes) 1546850549.142 * * [misc]simplify: iters left: 5 (68 enodes) 1546850549.162 * * [misc]simplify: iters left: 4 (167 enodes) 1546850549.230 * [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)))) 1546850549.230 * [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))))) 1546850549.230 * * * * [misc]progress: [ 58 / 58 ] simplifiying candidate # 1546850549.231 * [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)))) 1546850549.231 * * [misc]simplify: iters left: 6 (31 enodes) 1546850549.242 * * [misc]simplify: iters left: 5 (68 enodes) 1546850549.265 * * [misc]simplify: iters left: 4 (167 enodes) 1546850549.358 * [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)))) 1546850549.358 * [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))))) 1546850549.359 * * * [misc]progress: adding candidates to table 1546850550.617 * [misc]progress: [Phase 3 of 3] Extracting. 1546850550.617 * * [misc]regime: Finding splitpoints for: (# # # # # # # # # # # # # # # #) 1546850550.632 * * * [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))))))) 1546850550.632 * * * * [misc]regimes: Trying to branch on x from (# # # # # # # # # # # # # # # #) 1546850550.843 * * * * [misc]regimes: Trying to branch on (fabs x) from (# # # # # # # # # # # # # # # #) 1546850551.048 * * * * [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 (# # # # # # # # # # # # # # # #) 1546850551.276 * * * [misc]regime: Found split indices: #