1544863595.551 * [misc]progress: [Phase 1 of 3] Setting up. 1544863595.551 * * * [misc]progress: [1/2] Preparing points 1544863595.551 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1544863595.859 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863595.859 * * * * [misc]points: Sampling 239 additional inputs, on iter 1 have 17 / 256 1544863596.264 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863596.264 * * * * [misc]points: Sampling 220 additional inputs, on iter 2 have 36 / 256 1544863596.561 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863596.561 * * * * [misc]points: Sampling 208 additional inputs, on iter 3 have 48 / 256 1544863597.246 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863597.246 * * * * [misc]points: Sampling 184 additional inputs, on iter 4 have 72 / 256 1544863597.484 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863597.484 * * * * [misc]points: Sampling 168 additional inputs, on iter 5 have 88 / 256 1544863597.681 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863597.681 * * * * [misc]points: Sampling 154 additional inputs, on iter 6 have 102 / 256 1544863597.926 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863597.926 * * * * [misc]points: Sampling 143 additional inputs, on iter 7 have 113 / 256 1544863598.150 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863598.150 * * * * [misc]points: Sampling 131 additional inputs, on iter 8 have 125 / 256 1544863598.315 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863598.315 * * * * [misc]points: Sampling 119 additional inputs, on iter 9 have 137 / 256 1544863598.396 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863598.396 * * * * [misc]points: Sampling 116 additional inputs, on iter 10 have 140 / 256 1544863598.600 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863598.600 * * * * [misc]points: Sampling 105 additional inputs, on iter 11 have 151 / 256 1544863598.725 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863598.725 * * * * [misc]points: Sampling 99 additional inputs, on iter 12 have 157 / 256 1544863598.916 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863598.916 * * * * [misc]points: Sampling 93 additional inputs, on iter 13 have 163 / 256 1544863599.091 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863599.091 * * * * [misc]points: Sampling 87 additional inputs, on iter 14 have 169 / 256 1544863599.153 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863599.153 * * * * [misc]points: Sampling 80 additional inputs, on iter 15 have 176 / 256 1544863599.284 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863599.284 * * * * [misc]points: Sampling 74 additional inputs, on iter 16 have 182 / 256 1544863599.802 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863599.802 * * * * [misc]points: Sampling 68 additional inputs, on iter 17 have 188 / 256 1544863599.878 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863599.878 * * * * [misc]points: Sampling 64 additional inputs, on iter 18 have 192 / 256 1544863599.993 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863599.993 * * * * [misc]points: Sampling 61 additional inputs, on iter 19 have 195 / 256 1544863600.083 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863600.083 * * * * [misc]points: Sampling 58 additional inputs, on iter 20 have 198 / 256 1544863600.205 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863600.205 * * * * [misc]points: Sampling 56 additional inputs, on iter 21 have 200 / 256 1544863600.288 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863600.288 * * * * [misc]points: Sampling 53 additional inputs, on iter 22 have 203 / 256 1544863600.412 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863600.412 * * * * [misc]points: Sampling 52 additional inputs, on iter 23 have 204 / 256 1544863600.470 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863600.471 * * * * [misc]points: Sampling 47 additional inputs, on iter 24 have 209 / 256 1544863600.567 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863600.567 * * * * [misc]points: Sampling 39 additional inputs, on iter 25 have 217 / 256 1544863600.602 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863600.602 * * * * [misc]points: Sampling 36 additional inputs, on iter 26 have 220 / 256 1544863600.631 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863600.631 * * * * [misc]points: Sampling 32 additional inputs, on iter 27 have 224 / 256 1544863600.719 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863600.719 * * * * [misc]points: Sampling 31 additional inputs, on iter 28 have 225 / 256 1544863600.767 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863600.767 * * * * [misc]points: Sampling 26 additional inputs, on iter 29 have 230 / 256 1544863600.791 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863600.791 * * * * [misc]points: Sampling 24 additional inputs, on iter 30 have 232 / 256 1544863600.841 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863600.841 * * * * [misc]points: Sampling 24 additional inputs, on iter 31 have 232 / 256 1544863600.863 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863600.863 * * * * [misc]points: Sampling 23 additional inputs, on iter 32 have 233 / 256 1544863600.892 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863600.892 * * * * [misc]points: Sampling 21 additional inputs, on iter 33 have 235 / 256 1544863600.913 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863600.913 * * * * [misc]points: Sampling 20 additional inputs, on iter 34 have 236 / 256 1544863600.975 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863600.975 * * * * [misc]points: Sampling 19 additional inputs, on iter 35 have 237 / 256 1544863601.001 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.001 * * * * [misc]points: Sampling 17 additional inputs, on iter 36 have 239 / 256 1544863601.037 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.037 * * * * [misc]points: Sampling 16 additional inputs, on iter 37 have 240 / 256 1544863601.071 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.071 * * * * [misc]points: Sampling 15 additional inputs, on iter 38 have 241 / 256 1544863601.138 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.138 * * * * [misc]points: Sampling 14 additional inputs, on iter 39 have 242 / 256 1544863601.169 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.169 * * * * [misc]points: Sampling 13 additional inputs, on iter 40 have 243 / 256 1544863601.196 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.196 * * * * [misc]points: Sampling 13 additional inputs, on iter 41 have 243 / 256 1544863601.212 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.213 * * * * [misc]points: Sampling 11 additional inputs, on iter 42 have 245 / 256 1544863601.257 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.257 * * * * [misc]points: Sampling 11 additional inputs, on iter 43 have 245 / 256 1544863601.286 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.286 * * * * [misc]points: Sampling 9 additional inputs, on iter 44 have 247 / 256 1544863601.302 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.302 * * * * [misc]points: Sampling 9 additional inputs, on iter 45 have 247 / 256 1544863601.316 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.316 * * * * [misc]points: Sampling 9 additional inputs, on iter 46 have 247 / 256 1544863601.330 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.330 * * * * [misc]points: Sampling 9 additional inputs, on iter 47 have 247 / 256 1544863601.368 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.368 * * * * [misc]points: Sampling 9 additional inputs, on iter 48 have 247 / 256 1544863601.383 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.383 * * * * [misc]points: Sampling 9 additional inputs, on iter 49 have 247 / 256 1544863601.396 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.396 * * * * [misc]points: Sampling 7 additional inputs, on iter 50 have 249 / 256 1544863601.419 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.419 * * * * [misc]points: Sampling 7 additional inputs, on iter 51 have 249 / 256 1544863601.445 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.445 * * * * [misc]points: Sampling 7 additional inputs, on iter 52 have 249 / 256 1544863601.470 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.470 * * * * [misc]points: Sampling 4 additional inputs, on iter 53 have 252 / 256 1544863601.515 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.515 * * * * [misc]points: Sampling 4 additional inputs, on iter 54 have 252 / 256 1544863601.536 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.536 * * * * [misc]points: Sampling 4 additional inputs, on iter 55 have 253 / 256 1544863601.557 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.557 * * * * [misc]points: Sampling 4 additional inputs, on iter 56 have 253 / 256 1544863601.578 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.578 * * * * [misc]points: Sampling 4 additional inputs, on iter 57 have 253 / 256 1544863601.599 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.599 * * * * [misc]points: Sampling 4 additional inputs, on iter 58 have 254 / 256 1544863601.619 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.619 * * * * [misc]points: Sampling 4 additional inputs, on iter 59 have 255 / 256 1544863601.656 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.656 * * * * [misc]points: Sampling 4 additional inputs, on iter 60 have 255 / 256 1544863601.669 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.670 * * * * [misc]points: Sampling 4 additional inputs, on iter 61 have 255 / 256 1544863601.681 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.681 * * * * [misc]points: Sampling 4 additional inputs, on iter 62 have 255 / 256 1544863601.693 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.693 * * * * [misc]points: Sampling 4 additional inputs, on iter 63 have 255 / 256 1544863601.715 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.715 * * * * [misc]points: Sampling 4 additional inputs, on iter 64 have 255 / 256 1544863601.733 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.733 * * * * [misc]points: Sampling 4 additional inputs, on iter 65 have 255 / 256 1544863601.755 * * * * [misc]points: Filtering points with unrepresentable outputs 1544863601.755 * * * * [exit]points: Sampled 256 points with exact outputs 1544863601.755 * * * [misc]progress: [2/2] Setting up program. 1544863601.770 * [misc]progress: [Phase 2 of 3] Improving. 1544863601.770 * [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)))))) 1544863601.773 * * [misc]simplify: iters left: 6 (31 enodes) 1544863601.793 * * [misc]simplify: iters left: 5 (95 enodes) 1544863601.851 * * [misc]simplify: iters left: 4 (384 enodes) 1544863602.660 * [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)))) 1544863602.693 * * [misc]progress: iteration 1 / 4 1544863602.693 * * * [misc]progress: picking best candidate 1544863602.752 * * * * [misc]pick: Picked # 1544863602.752 * * * [misc]progress: localizing error 1544863602.896 * * * [misc]progress: generating rewritten candidates 1544863602.896 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1544863602.898 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 2 1 2) 1544863602.898 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 1 1 2 2) 1544863602.899 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 1 2) 1544863602.909 * * * [misc]progress: generating series expansions 1544863602.909 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1544863602.909 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 2 1 2) 1544863602.909 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 1 1 2 2) 1544863602.909 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 1 2) 1544863602.909 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1544863602.909 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1544863602.909 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1544863602.909 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1544863602.909 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544863602.909 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544863602.910 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1544863602.910 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1544863602.910 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1544863602.910 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544863602.910 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544863602.910 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1544863602.910 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1544863602.910 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1544863602.911 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1544863602.911 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1544863602.911 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1544863602.912 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1544863602.912 * [misc]backup-simplify: Simplify 0 into 0 1544863602.912 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1544863602.912 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1544863602.914 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1544863602.914 * [misc]backup-simplify: Simplify 0 into 0 1544863602.914 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1544863602.915 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1544863602.916 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1544863602.916 * [misc]backup-simplify: Simplify 0 into 0 1544863602.917 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1544863602.917 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1544863602.919 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1544863602.919 * [misc]backup-simplify: Simplify 0 into 0 1544863602.919 * [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 1544863602.920 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1544863602.922 * [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 1544863602.922 * [misc]backup-simplify: Simplify 0 into 0 1544863602.922 * [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 1544863602.923 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1544863602.925 * [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 1544863602.925 * [misc]backup-simplify: Simplify 0 into 0 1544863602.925 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1544863602.926 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1544863602.926 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1544863602.926 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1544863602.926 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1544863602.926 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544863602.926 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544863602.926 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1544863602.926 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1544863602.926 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1544863602.926 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544863602.926 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544863602.926 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1544863602.927 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1544863602.928 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1544863602.928 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1544863602.928 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1544863602.928 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1544863602.929 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1544863602.930 * [misc]backup-simplify: Simplify 0 into 0 1544863602.930 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1544863602.930 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1544863602.932 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1544863602.932 * [misc]backup-simplify: Simplify 0 into 0 1544863602.932 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1544863602.933 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1544863602.934 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1544863602.934 * [misc]backup-simplify: Simplify 0 into 0 1544863602.934 * [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 1544863602.935 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1544863602.937 * [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 1544863602.937 * [misc]backup-simplify: Simplify 0 into 0 1544863602.937 * [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 1544863602.938 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1544863602.940 * [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 1544863602.940 * [misc]backup-simplify: Simplify 0 into 0 1544863602.941 * [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 1544863602.942 * [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 1544863602.944 * [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 1544863602.944 * [misc]backup-simplify: Simplify 0 into 0 1544863602.944 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1544863602.945 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1544863602.945 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1544863602.945 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1544863602.945 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1544863602.945 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544863602.945 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544863602.945 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1544863602.945 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1544863602.945 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1544863602.945 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544863602.945 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544863602.945 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1544863602.945 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1544863602.946 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1544863602.947 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1544863602.947 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1544863602.947 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1544863602.948 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1544863602.948 * [misc]backup-simplify: Simplify 0 into 0 1544863602.949 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1544863602.949 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1544863602.950 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1544863602.950 * [misc]backup-simplify: Simplify 0 into 0 1544863602.951 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1544863602.951 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1544863602.953 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1544863602.953 * [misc]backup-simplify: Simplify 0 into 0 1544863602.953 * [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 1544863602.954 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1544863602.956 * [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 1544863602.956 * [misc]backup-simplify: Simplify 0 into 0 1544863602.956 * [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 1544863602.957 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1544863602.959 * [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 1544863602.959 * [misc]backup-simplify: Simplify 0 into 0 1544863602.959 * [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 1544863602.960 * [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 1544863602.962 * [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 1544863602.962 * [misc]backup-simplify: Simplify 0 into 0 1544863602.963 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1544863602.963 * * * [misc]progress: simplifying candidates 1544863602.963 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1544863602.963 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1544863602.963 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1544863602.963 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1544863602.963 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1544863602.963 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1544863602.963 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1544863602.963 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1544863602.963 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1544863602.964 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1544863602.964 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1544863602.964 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1544863602.964 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1544863602.964 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1544863602.964 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1544863602.964 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1544863602.964 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1544863602.964 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1544863602.964 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1544863602.965 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1544863602.965 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1544863602.965 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1544863602.965 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1544863602.965 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1544863602.965 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1544863602.965 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1544863602.966 * * [misc]simplify: iters left: 6 (6 enodes) 1544863602.969 * * [misc]simplify: iters left: 5 (9 enodes) 1544863602.973 * * [misc]simplify: iters left: 4 (14 enodes) 1544863602.977 * * [misc]simplify: iters left: 3 (15 enodes) 1544863602.981 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1544863602.981 * [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))))) 1544863602.981 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1544863602.982 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1544863602.982 * * [misc]simplify: iters left: 6 (7 enodes) 1544863602.992 * * [misc]simplify: iters left: 5 (14 enodes) 1544863602.996 * * [misc]simplify: iters left: 4 (18 enodes) 1544863603.004 * * [misc]simplify: iters left: 3 (22 enodes) 1544863603.009 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1544863603.010 * [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))))) 1544863603.010 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1544863603.010 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1544863603.010 * [enter]simplify: Simplifying (fabs x) 1544863603.010 * * [misc]simplify: iters left: 1 (2 enodes) 1544863603.011 * [exit]simplify: Simplified to (fabs x) 1544863603.011 * [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))))) 1544863603.011 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1544863603.011 * [enter]simplify: Simplifying (fabs x) 1544863603.012 * * [misc]simplify: iters left: 1 (2 enodes) 1544863603.012 * [exit]simplify: Simplified to (fabs x) 1544863603.012 * [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))))) 1544863603.012 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1544863603.013 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1544863603.013 * * [misc]simplify: iters left: 3 (4 enodes) 1544863603.015 * * [misc]simplify: iters left: 2 (6 enodes) 1544863603.016 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1544863603.016 * [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))))) 1544863603.016 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1544863603.017 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1544863603.018 * * [misc]simplify: iters left: 6 (8 enodes) 1544863603.020 * * [misc]simplify: iters left: 5 (10 enodes) 1544863603.024 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1544863603.024 * [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))))) 1544863603.024 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1544863603.025 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1544863603.025 * * [misc]simplify: iters left: 5 (7 enodes) 1544863603.028 * * [misc]simplify: iters left: 4 (9 enodes) 1544863603.031 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1544863603.031 * [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))))) 1544863603.031 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1544863603.031 * [enter]simplify: Simplifying (pow 1 4) 1544863603.031 * * [misc]simplify: iters left: 1 (3 enodes) 1544863603.033 * [exit]simplify: Simplified to 1 1544863603.033 * [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))))) 1544863603.033 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1544863603.033 * [enter]simplify: Simplifying (pow 1 4) 1544863603.033 * * [misc]simplify: iters left: 1 (3 enodes) 1544863603.034 * [exit]simplify: Simplified to 1 1544863603.034 * [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))))) 1544863603.035 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1544863603.035 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1544863603.035 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1544863603.035 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1544863603.035 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1544863603.035 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1544863603.035 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1544863603.035 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1544863603.036 * [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)))) 1544863603.039 * * [misc]simplify: iters left: 6 (32 enodes) 1544863603.063 * * [misc]simplify: iters left: 5 (86 enodes) 1544863603.126 * * [misc]simplify: iters left: 4 (242 enodes) 1544863603.450 * [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)))) 1544863603.450 * [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))))) 1544863603.450 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1544863603.451 * [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)))) 1544863603.454 * * [misc]simplify: iters left: 6 (32 enodes) 1544863603.472 * * [misc]simplify: iters left: 5 (86 enodes) 1544863603.507 * * [misc]simplify: iters left: 4 (242 enodes) 1544863603.788 * [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)))) 1544863603.788 * [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))))) 1544863603.788 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1544863603.788 * [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)))) 1544863603.791 * * [misc]simplify: iters left: 6 (32 enodes) 1544863603.804 * * [misc]simplify: iters left: 5 (86 enodes) 1544863603.838 * * [misc]simplify: iters left: 4 (242 enodes) 1544863604.210 * [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)))) 1544863604.210 * [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))))) 1544863604.210 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1544863604.211 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1544863604.211 * * [misc]simplify: iters left: 4 (6 enodes) 1544863604.213 * * [misc]simplify: iters left: 3 (8 enodes) 1544863604.216 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1544863604.216 * [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))))) 1544863604.216 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1544863604.217 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1544863604.217 * * [misc]simplify: iters left: 4 (6 enodes) 1544863604.219 * * [misc]simplify: iters left: 3 (8 enodes) 1544863604.222 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1544863604.222 * [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))))) 1544863604.222 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1544863604.222 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1544863604.223 * * [misc]simplify: iters left: 4 (6 enodes) 1544863604.225 * * [misc]simplify: iters left: 3 (8 enodes) 1544863604.227 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1544863604.228 * [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))))) 1544863604.228 * * * [misc]progress: adding candidates to table 1544863606.926 * * [misc]progress: iteration 2 / 4 1544863606.926 * * * [misc]progress: picking best candidate 1544863607.006 * * * * [misc]pick: Picked # 1544863607.006 * * * [misc]progress: localizing error 1544863607.114 * * * [misc]progress: generating rewritten candidates 1544863607.114 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1544863607.116 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1544863607.117 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 2) 1544863607.118 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 2 1) 1544863607.136 * * * [misc]progress: generating series expansions 1544863607.136 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1544863607.136 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1544863607.136 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 2) 1544863607.136 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 2 1) 1544863607.137 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1544863607.137 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1544863607.137 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1544863607.137 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1544863607.137 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544863607.137 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544863607.137 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1544863607.137 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1544863607.137 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1544863607.137 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544863607.137 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544863607.137 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1544863607.138 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1544863607.139 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1544863607.139 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1544863607.139 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1544863607.139 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1544863607.140 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1544863607.140 * [misc]backup-simplify: Simplify 0 into 0 1544863607.140 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1544863607.141 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1544863607.142 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1544863607.142 * [misc]backup-simplify: Simplify 0 into 0 1544863607.143 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1544863607.143 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1544863607.144 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1544863607.144 * [misc]backup-simplify: Simplify 0 into 0 1544863607.145 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1544863607.145 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1544863607.147 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1544863607.147 * [misc]backup-simplify: Simplify 0 into 0 1544863607.147 * [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 1544863607.148 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1544863607.149 * [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 1544863607.150 * [misc]backup-simplify: Simplify 0 into 0 1544863607.150 * [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 1544863607.151 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1544863607.160 * [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 1544863607.160 * [misc]backup-simplify: Simplify 0 into 0 1544863607.161 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1544863607.161 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1544863607.161 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1544863607.161 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1544863607.161 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1544863607.161 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544863607.161 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544863607.162 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1544863607.162 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1544863607.162 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1544863607.162 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544863607.162 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544863607.162 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1544863607.162 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1544863607.163 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1544863607.163 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1544863607.163 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1544863607.163 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1544863607.164 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1544863607.164 * [misc]backup-simplify: Simplify 0 into 0 1544863607.164 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1544863607.164 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1544863607.165 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1544863607.165 * [misc]backup-simplify: Simplify 0 into 0 1544863607.165 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1544863607.166 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1544863607.166 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1544863607.167 * [misc]backup-simplify: Simplify 0 into 0 1544863607.167 * [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 1544863607.167 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1544863607.168 * [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 1544863607.168 * [misc]backup-simplify: Simplify 0 into 0 1544863607.169 * [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 1544863607.169 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1544863607.170 * [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 1544863607.170 * [misc]backup-simplify: Simplify 0 into 0 1544863607.170 * [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 1544863607.171 * [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 1544863607.172 * [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 1544863607.172 * [misc]backup-simplify: Simplify 0 into 0 1544863607.172 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1544863607.172 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1544863607.172 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1544863607.172 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1544863607.172 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1544863607.172 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544863607.173 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544863607.173 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1544863607.173 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1544863607.173 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1544863607.173 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544863607.173 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544863607.173 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1544863607.173 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1544863607.173 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1544863607.174 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1544863607.174 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1544863607.174 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1544863607.174 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1544863607.175 * [misc]backup-simplify: Simplify 0 into 0 1544863607.175 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1544863607.175 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1544863607.176 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1544863607.176 * [misc]backup-simplify: Simplify 0 into 0 1544863607.176 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1544863607.176 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1544863607.177 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1544863607.177 * [misc]backup-simplify: Simplify 0 into 0 1544863607.177 * [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 1544863607.178 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1544863607.179 * [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 1544863607.179 * [misc]backup-simplify: Simplify 0 into 0 1544863607.179 * [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 1544863607.179 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1544863607.180 * [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 1544863607.180 * [misc]backup-simplify: Simplify 0 into 0 1544863607.181 * [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 1544863607.181 * [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 1544863607.182 * [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 1544863607.182 * [misc]backup-simplify: Simplify 0 into 0 1544863607.183 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1544863607.183 * * * [misc]progress: simplifying candidates 1544863607.183 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1544863607.183 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1544863607.183 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1544863607.183 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1544863607.183 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1544863607.183 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1544863607.183 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1544863607.183 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1544863607.183 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1544863607.183 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1544863607.183 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1544863607.183 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1544863607.183 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1544863607.183 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1544863607.184 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1544863607.184 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1544863607.184 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1544863607.184 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1544863607.184 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1544863607.184 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1544863607.184 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1544863607.184 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1544863607.184 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1544863607.184 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1544863607.184 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1544863607.184 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1544863607.185 * * [misc]simplify: iters left: 6 (6 enodes) 1544863607.186 * * [misc]simplify: iters left: 5 (9 enodes) 1544863607.188 * * [misc]simplify: iters left: 4 (14 enodes) 1544863607.190 * * [misc]simplify: iters left: 3 (15 enodes) 1544863607.192 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1544863607.192 * [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))))) 1544863607.192 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1544863607.193 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1544863607.193 * * [misc]simplify: iters left: 6 (7 enodes) 1544863607.196 * * [misc]simplify: iters left: 5 (14 enodes) 1544863607.198 * * [misc]simplify: iters left: 4 (18 enodes) 1544863607.202 * * [misc]simplify: iters left: 3 (22 enodes) 1544863607.205 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1544863607.205 * [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))))) 1544863607.205 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1544863607.205 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1544863607.205 * [enter]simplify: Simplifying (fabs x) 1544863607.205 * * [misc]simplify: iters left: 1 (2 enodes) 1544863607.206 * [exit]simplify: Simplified to (fabs x) 1544863607.206 * [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))))) 1544863607.206 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1544863607.206 * [enter]simplify: Simplifying (fabs x) 1544863607.206 * * [misc]simplify: iters left: 1 (2 enodes) 1544863607.207 * [exit]simplify: Simplified to (fabs x) 1544863607.207 * [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))))) 1544863607.207 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1544863607.207 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1544863607.207 * * [misc]simplify: iters left: 3 (4 enodes) 1544863607.208 * * [misc]simplify: iters left: 2 (6 enodes) 1544863607.209 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1544863607.209 * [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))))) 1544863607.209 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1544863607.209 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1544863607.210 * * [misc]simplify: iters left: 6 (8 enodes) 1544863607.211 * * [misc]simplify: iters left: 5 (10 enodes) 1544863607.213 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1544863607.213 * [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))))) 1544863607.213 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1544863607.213 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1544863607.214 * * [misc]simplify: iters left: 5 (7 enodes) 1544863607.215 * * [misc]simplify: iters left: 4 (9 enodes) 1544863607.217 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1544863607.217 * [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))))) 1544863607.217 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1544863607.217 * [enter]simplify: Simplifying (pow 1 4) 1544863607.217 * * [misc]simplify: iters left: 1 (3 enodes) 1544863607.218 * [exit]simplify: Simplified to 1 1544863607.218 * [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))))) 1544863607.218 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1544863607.218 * [enter]simplify: Simplifying (pow 1 4) 1544863607.218 * * [misc]simplify: iters left: 1 (3 enodes) 1544863607.219 * [exit]simplify: Simplified to 1 1544863607.219 * [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))))) 1544863607.219 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1544863607.219 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1544863607.219 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1544863607.219 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1544863607.219 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1544863607.219 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1544863607.219 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1544863607.219 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1544863607.219 * [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)))) 1544863607.221 * * [misc]simplify: iters left: 6 (31 enodes) 1544863607.230 * * [misc]simplify: iters left: 5 (68 enodes) 1544863607.253 * * [misc]simplify: iters left: 4 (167 enodes) 1544863607.416 * [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)))) 1544863607.416 * [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))))) 1544863607.416 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1544863607.416 * [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)))) 1544863607.418 * * [misc]simplify: iters left: 6 (31 enodes) 1544863607.428 * * [misc]simplify: iters left: 5 (68 enodes) 1544863607.457 * * [misc]simplify: iters left: 4 (167 enodes) 1544863607.631 * [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)))) 1544863607.631 * [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))))) 1544863607.631 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1544863607.632 * [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)))) 1544863607.635 * * [misc]simplify: iters left: 6 (31 enodes) 1544863607.652 * * [misc]simplify: iters left: 5 (68 enodes) 1544863607.691 * * [misc]simplify: iters left: 4 (167 enodes) 1544863607.912 * [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)))) 1544863607.912 * [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))))) 1544863607.912 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1544863607.913 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1544863607.913 * * [misc]simplify: iters left: 4 (6 enodes) 1544863607.915 * * [misc]simplify: iters left: 3 (8 enodes) 1544863607.918 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1544863607.918 * [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))))) 1544863607.918 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1544863607.918 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1544863607.918 * * [misc]simplify: iters left: 4 (6 enodes) 1544863607.920 * * [misc]simplify: iters left: 3 (8 enodes) 1544863607.923 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1544863607.923 * [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))))) 1544863607.923 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1544863607.923 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1544863607.924 * * [misc]simplify: iters left: 4 (6 enodes) 1544863607.926 * * [misc]simplify: iters left: 3 (8 enodes) 1544863607.929 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1544863607.929 * [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))))) 1544863607.929 * * * [misc]progress: adding candidates to table 1544863610.201 * * [misc]progress: iteration 3 / 4 1544863610.201 * * * [misc]progress: picking best candidate 1544863610.366 * * * * [misc]pick: Picked # 1544863610.366 * * * [misc]progress: localizing error 1544863610.421 * * * [misc]progress: generating rewritten candidates 1544863610.421 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1544863610.422 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1544863610.424 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 2 2 1) 1544863610.425 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 2 1 2 1 1) 1544863610.426 * * * [misc]progress: generating series expansions 1544863610.426 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1544863610.427 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1544863610.427 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 2 2 1) 1544863610.427 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 2 1 2 1 1) 1544863610.427 * * * [misc]progress: simplifying candidates 1544863610.427 * * * * [misc]progress: [ 1 / 36 ] simplifiying candidate # 1544863610.427 * * * * [misc]progress: [ 2 / 36 ] simplifiying candidate # 1544863610.427 * * * * [misc]progress: [ 3 / 36 ] simplifiying candidate # 1544863610.427 * * * * [misc]progress: [ 4 / 36 ] simplifiying candidate # 1544863610.427 * * * * [misc]progress: [ 5 / 36 ] simplifiying candidate # 1544863610.427 * * * * [misc]progress: [ 6 / 36 ] simplifiying candidate # 1544863610.427 * * * * [misc]progress: [ 7 / 36 ] simplifiying candidate # 1544863610.427 * * * * [misc]progress: [ 8 / 36 ] simplifiying candidate # 1544863610.427 * * * * [misc]progress: [ 9 / 36 ] simplifiying candidate # 1544863610.428 * * * * [misc]progress: [ 10 / 36 ] simplifiying candidate # 1544863610.428 * * * * [misc]progress: [ 11 / 36 ] simplifiying candidate # 1544863610.428 * * * * [misc]progress: [ 12 / 36 ] simplifiying candidate # 1544863610.428 * * * * [misc]progress: [ 13 / 36 ] simplifiying candidate # 1544863610.428 * * * * [misc]progress: [ 14 / 36 ] simplifiying candidate # 1544863610.428 * * * * [misc]progress: [ 15 / 36 ] simplifiying candidate # 1544863610.428 * * * * [misc]progress: [ 16 / 36 ] simplifiying candidate # 1544863610.428 * * * * [misc]progress: [ 17 / 36 ] simplifiying candidate # 1544863610.428 * * * * [misc]progress: [ 18 / 36 ] simplifiying candidate # 1544863610.428 * * * * [misc]progress: [ 19 / 36 ] simplifiying candidate # 1544863610.428 * * * * [misc]progress: [ 20 / 36 ] simplifiying candidate # 1544863610.429 * * * * [misc]progress: [ 21 / 36 ] simplifiying candidate # 1544863610.429 * * * * [misc]progress: [ 22 / 36 ] simplifiying candidate # 1544863610.429 * * * * [misc]progress: [ 23 / 36 ] simplifiying candidate # 1544863610.429 * * * * [misc]progress: [ 24 / 36 ] simplifiying candidate # 1544863610.429 * * * * [misc]progress: [ 25 / 36 ] simplifiying candidate # 1544863610.429 * * * * [misc]progress: [ 26 / 36 ] simplifiying candidate # 1544863610.429 * * * * [misc]progress: [ 27 / 36 ] simplifiying candidate # 1544863610.429 * * * * [misc]progress: [ 28 / 36 ] simplifiying candidate # 1544863610.429 * * * * [misc]progress: [ 29 / 36 ] simplifiying candidate # 1544863610.429 * * * * [misc]progress: [ 30 / 36 ] simplifiying candidate # 1544863610.429 * * * * [misc]progress: [ 31 / 36 ] simplifiying candidate # 1544863610.430 * * * * [misc]progress: [ 32 / 36 ] simplifiying candidate # 1544863610.430 * * * * [misc]progress: [ 33 / 36 ] simplifiying candidate # 1544863610.430 * * * * [misc]progress: [ 34 / 36 ] simplifiying candidate # 1544863610.430 * * * * [misc]progress: [ 35 / 36 ] simplifiying candidate # 1544863610.430 * * * * [misc]progress: [ 36 / 36 ] simplifiying candidate # 1544863610.430 * * * [misc]progress: adding candidates to table 1544863612.137 * * [misc]progress: iteration 4 / 4 1544863612.137 * * * [misc]progress: picking best candidate 1544863612.288 * * * * [misc]pick: Picked # 1544863612.288 * * * [misc]progress: localizing error 1544863612.377 * * * [misc]progress: generating rewritten candidates 1544863612.377 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1 2 1) 1544863612.396 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 2 2) 1544863612.398 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 2 2 2) 1544863612.399 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 1 2 1) 1544863612.400 * * * [misc]progress: generating series expansions 1544863612.400 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1 2 1) 1544863612.401 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 5) into (pow (/ 1 (fabs x)) 5) 1544863612.401 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 5) in (x) around 0 1544863612.401 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 5) in x 1544863612.401 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1544863612.401 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544863612.401 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544863612.401 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1544863612.401 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 5) in x 1544863612.401 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1544863612.401 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544863612.401 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544863612.401 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1544863612.402 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1544863612.403 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1544863612.403 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (pow (fabs x) 4))) into (/ 1 (pow (fabs x) 5)) 1544863612.404 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 5)) into (/ 1 (pow (fabs x) 5)) 1544863612.404 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1544863612.404 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1544863612.405 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1544863612.406 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (pow (fabs x) 4)))) into 0 1544863612.406 * [misc]backup-simplify: Simplify 0 into 0 1544863612.406 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1544863612.406 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1544863612.408 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1544863612.408 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4))))) into 0 1544863612.408 * [misc]backup-simplify: Simplify 0 into 0 1544863612.409 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1544863612.409 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1544863612.411 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1544863612.411 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4)))))) into 0 1544863612.411 * [misc]backup-simplify: Simplify 0 into 0 1544863612.412 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1544863612.412 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1544863612.414 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1544863612.415 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4))))))) into 0 1544863612.415 * [misc]backup-simplify: Simplify 0 into 0 1544863612.415 * [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 1544863612.416 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1544863612.418 * [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 1544863612.419 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4)))))))) into 0 1544863612.419 * [misc]backup-simplify: Simplify 0 into 0 1544863612.420 * [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 1544863612.420 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1544863612.422 * [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 1544863612.424 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4))))))))) into 0 1544863612.424 * [misc]backup-simplify: Simplify 0 into 0 1544863612.424 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 5)) into (/ 1 (pow (fabs x) 5)) 1544863612.424 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 5) into (pow (/ 1 (fabs (/ 1 x))) 5) 1544863612.424 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 5) in (x) around 0 1544863612.424 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 5) in x 1544863612.424 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1544863612.424 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544863612.424 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544863612.425 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1544863612.425 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 5) in x 1544863612.425 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1544863612.425 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544863612.425 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544863612.425 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1544863612.425 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1544863612.426 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1544863612.427 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (pow (fabs (/ 1 x)) 4))) into (/ 1 (pow (fabs (/ 1 x)) 5)) 1544863612.427 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 5)) into (/ 1 (pow (fabs (/ 1 x)) 5)) 1544863612.427 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1544863612.427 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1544863612.428 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1544863612.429 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4)))) into 0 1544863612.429 * [misc]backup-simplify: Simplify 0 into 0 1544863612.429 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1544863612.430 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1544863612.431 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1544863612.432 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4))))) into 0 1544863612.432 * [misc]backup-simplify: Simplify 0 into 0 1544863612.432 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1544863612.433 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1544863612.434 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1544863612.435 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4)))))) into 0 1544863612.435 * [misc]backup-simplify: Simplify 0 into 0 1544863612.436 * [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 1544863612.436 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1544863612.444 * [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 1544863612.445 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4))))))) into 0 1544863612.445 * [misc]backup-simplify: Simplify 0 into 0 1544863612.446 * [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 1544863612.447 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1544863612.448 * [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 1544863612.449 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4)))))))) into 0 1544863612.450 * [misc]backup-simplify: Simplify 0 into 0 1544863612.450 * [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 1544863612.451 * [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 1544863612.453 * [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 1544863612.454 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4))))))))) into 0 1544863612.454 * [misc]backup-simplify: Simplify 0 into 0 1544863612.454 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 5)) into (/ 1 (pow (fabs x) 5)) 1544863612.455 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 5) into (pow (/ 1 (fabs (/ -1 x))) 5) 1544863612.455 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 5) in (x) around 0 1544863612.455 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 5) in x 1544863612.455 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1544863612.455 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544863612.455 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544863612.455 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1544863612.455 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 5) in x 1544863612.455 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1544863612.455 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544863612.455 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544863612.455 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1544863612.456 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1544863612.457 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1544863612.457 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (pow (fabs (/ -1 x)) 4))) into (/ 1 (pow (fabs (/ -1 x)) 5)) 1544863612.457 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 5)) into (/ 1 (pow (fabs (/ -1 x)) 5)) 1544863612.458 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1544863612.458 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1544863612.459 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1544863612.459 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4)))) into 0 1544863612.459 * [misc]backup-simplify: Simplify 0 into 0 1544863612.459 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1544863612.460 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1544863612.460 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1544863612.461 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4))))) into 0 1544863612.461 * [misc]backup-simplify: Simplify 0 into 0 1544863612.461 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1544863612.461 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1544863612.462 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1544863612.463 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4)))))) into 0 1544863612.463 * [misc]backup-simplify: Simplify 0 into 0 1544863612.463 * [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 1544863612.464 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1544863612.464 * [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 1544863612.465 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4))))))) into 0 1544863612.465 * [misc]backup-simplify: Simplify 0 into 0 1544863612.465 * [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 1544863612.466 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1544863612.467 * [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 1544863612.467 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4)))))))) into 0 1544863612.467 * [misc]backup-simplify: Simplify 0 into 0 1544863612.468 * [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 1544863612.468 * [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 1544863612.469 * [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 1544863612.470 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4))))))))) into 0 1544863612.470 * [misc]backup-simplify: Simplify 0 into 0 1544863612.470 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 5)) into (/ 1 (pow (fabs x) 5)) 1544863612.470 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 2 2) 1544863612.471 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 2 2 2) 1544863612.471 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 1 2 1) 1544863612.471 * * * [misc]progress: simplifying candidates 1544863612.471 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1544863612.471 * [enter]simplify: Simplifying (* (- (log (fabs x))) 5) 1544863612.471 * * [misc]simplify: iters left: 6 (6 enodes) 1544863612.473 * * [misc]simplify: iters left: 5 (9 enodes) 1544863612.475 * * [misc]simplify: iters left: 4 (14 enodes) 1544863612.477 * * [misc]simplify: iters left: 3 (15 enodes) 1544863612.479 * [exit]simplify: Simplified to (* (log (fabs x)) -5) 1544863612.479 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (exp (* (log (fabs x)) -5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1544863612.479 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1544863612.479 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 5) 1544863612.480 * * [misc]simplify: iters left: 6 (7 enodes) 1544863612.482 * * [misc]simplify: iters left: 5 (14 enodes) 1544863612.484 * * [misc]simplify: iters left: 4 (18 enodes) 1544863612.487 * * [misc]simplify: iters left: 3 (22 enodes) 1544863612.490 * [exit]simplify: Simplified to (* -5 (log (fabs x))) 1544863612.490 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (exp (* -5 (log (fabs x)))) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1544863612.490 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1544863612.490 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1544863612.491 * [enter]simplify: Simplifying (fabs x) 1544863612.491 * * [misc]simplify: iters left: 1 (2 enodes) 1544863612.491 * [exit]simplify: Simplified to (fabs x) 1544863612.491 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (fabs x) (* -1 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1544863612.491 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1544863612.491 * [enter]simplify: Simplifying (fabs x) 1544863612.491 * * [misc]simplify: iters left: 1 (2 enodes) 1544863612.492 * [exit]simplify: Simplified to (fabs x) 1544863612.492 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (fabs x) (* (- 1) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1544863612.492 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1544863612.492 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1544863612.492 * * [misc]simplify: iters left: 3 (4 enodes) 1544863612.493 * * [misc]simplify: iters left: 2 (6 enodes) 1544863612.494 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1544863612.494 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) (* 1 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1544863612.494 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1544863612.494 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 5) 1544863612.494 * * [misc]simplify: iters left: 6 (8 enodes) 1544863612.496 * * [misc]simplify: iters left: 5 (10 enodes) 1544863612.498 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 5) 1544863612.498 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (* (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 5) (pow (cbrt (/ 1 (fabs x))) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1544863612.498 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1544863612.498 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 5) 1544863612.498 * * [misc]simplify: iters left: 5 (7 enodes) 1544863612.499 * * [misc]simplify: iters left: 4 (9 enodes) 1544863612.501 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 5) 1544863612.501 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (* (pow (sqrt (/ 1 (fabs x))) 5) (pow (sqrt (/ 1 (fabs x))) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1544863612.501 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1544863612.501 * [enter]simplify: Simplifying (pow 1 5) 1544863612.501 * * [misc]simplify: iters left: 1 (3 enodes) 1544863612.502 * [exit]simplify: Simplified to 1 1544863612.502 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (* 1 (pow (/ 1 (fabs x)) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1544863612.502 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1544863612.502 * [enter]simplify: Simplifying (pow 1 5) 1544863612.502 * * [misc]simplify: iters left: 1 (3 enodes) 1544863612.503 * [exit]simplify: Simplified to 1 1544863612.503 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (* 1 (pow (/ 1 (fabs x)) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1544863612.503 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1544863612.503 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1544863612.503 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1544863612.503 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1544863612.503 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1544863612.503 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1544863612.503 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1544863612.503 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1544863612.503 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1544863612.504 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1544863612.505 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1544863612.505 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1544863612.505 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 5)) 1544863612.505 * * [misc]simplify: iters left: 4 (6 enodes) 1544863612.506 * * [misc]simplify: iters left: 3 (8 enodes) 1544863612.507 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 5)) 1544863612.507 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (/ 1 (pow (fabs x) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1544863612.507 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1544863612.507 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 5)) 1544863612.508 * * [misc]simplify: iters left: 4 (6 enodes) 1544863612.509 * * [misc]simplify: iters left: 3 (8 enodes) 1544863612.510 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 5)) 1544863612.510 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (/ 1 (pow (fabs x) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1544863612.510 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1544863612.510 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 5)) 1544863612.511 * * [misc]simplify: iters left: 4 (6 enodes) 1544863612.512 * * [misc]simplify: iters left: 3 (8 enodes) 1544863612.513 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 5)) 1544863612.513 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (/ 1 (pow (fabs x) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1544863612.513 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1544863612.513 * [enter]simplify: Simplifying (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) 5) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1544863612.515 * * [misc]simplify: iters left: 6 (30 enodes) 1544863612.523 * * [misc]simplify: iters left: 5 (57 enodes) 1544863612.538 * * [misc]simplify: iters left: 4 (99 enodes) 1544863612.573 * * [misc]simplify: iters left: 3 (240 enodes) 1544863612.768 * [exit]simplify: Simplified to (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))))) 1544863612.768 * [misc]simplify: Simplified (2) to (λ (x) (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x))))))) 1544863612.768 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1544863612.768 * [enter]simplify: Simplifying (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) 5) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1544863612.771 * * [misc]simplify: iters left: 6 (30 enodes) 1544863612.786 * * [misc]simplify: iters left: 5 (57 enodes) 1544863612.810 * * [misc]simplify: iters left: 4 (99 enodes) 1544863612.845 * * [misc]simplify: iters left: 3 (240 enodes) 1544863613.016 * [exit]simplify: Simplified to (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))))) 1544863613.016 * [misc]simplify: Simplified (2) to (λ (x) (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x))))))) 1544863613.016 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1544863613.016 * [enter]simplify: Simplifying (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) 5) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1544863613.018 * * [misc]simplify: iters left: 6 (30 enodes) 1544863613.026 * * [misc]simplify: iters left: 5 (57 enodes) 1544863613.042 * * [misc]simplify: iters left: 4 (99 enodes) 1544863613.097 * * [misc]simplify: iters left: 3 (240 enodes) 1544863613.319 * [exit]simplify: Simplified to (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))))) 1544863613.320 * [misc]simplify: Simplified (2) to (λ (x) (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x))))))) 1544863613.320 * * * [misc]progress: adding candidates to table 1544863616.077 * [misc]progress: [Phase 3 of 3] Extracting. 1544863616.077 * * [misc]regime: Finding splitpoints for: (# # # # # # # # # # # # # #) 1544863616.108 * * * [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))))))) 1544863616.109 * * * * [misc]regimes: Trying to branch on x from (# # # # # # # # # # # # # #) 1544863616.446 * * * * [misc]regimes: Trying to branch on (fabs x) from (# # # # # # # # # # # # # #) 1544863616.835 * * * * [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 (# # # # # # # # # # # # # #) 1544863617.319 * * * [misc]regime: Found split indices: #