1539330893.196 * [misc]progress: [Phase 1 of 3] Setting up. 1539330893.196 * * * [misc]progress: [1/2] Preparing points 1539330893.196 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1539330893.510 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330893.510 * * * * [misc]points: Sampling 226 additional inputs, on iter 1 have 30 / 256 1539330893.794 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330893.794 * * * * [misc]points: Sampling 215 additional inputs, on iter 2 have 41 / 256 1539330894.063 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330894.063 * * * * [misc]points: Sampling 195 additional inputs, on iter 3 have 61 / 256 1539330894.303 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330894.303 * * * * [misc]points: Sampling 184 additional inputs, on iter 4 have 72 / 256 1539330894.590 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330894.590 * * * * [misc]points: Sampling 176 additional inputs, on iter 5 have 80 / 256 1539330894.749 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330894.749 * * * * [misc]points: Sampling 164 additional inputs, on iter 6 have 92 / 256 1539330895.350 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330895.351 * * * * [misc]points: Sampling 154 additional inputs, on iter 7 have 102 / 256 1539330895.557 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330895.557 * * * * [misc]points: Sampling 138 additional inputs, on iter 8 have 118 / 256 1539330895.753 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330895.753 * * * * [misc]points: Sampling 129 additional inputs, on iter 9 have 127 / 256 1539330895.907 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330895.907 * * * * [misc]points: Sampling 124 additional inputs, on iter 10 have 132 / 256 1539330896.091 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330896.091 * * * * [misc]points: Sampling 111 additional inputs, on iter 11 have 145 / 256 1539330896.248 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330896.248 * * * * [misc]points: Sampling 104 additional inputs, on iter 12 have 152 / 256 1539330896.379 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330896.379 * * * * [misc]points: Sampling 96 additional inputs, on iter 13 have 160 / 256 1539330896.508 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330896.508 * * * * [misc]points: Sampling 92 additional inputs, on iter 14 have 164 / 256 1539330896.609 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330896.610 * * * * [misc]points: Sampling 85 additional inputs, on iter 15 have 171 / 256 1539330896.733 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330896.733 * * * * [misc]points: Sampling 80 additional inputs, on iter 16 have 176 / 256 1539330896.845 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330896.845 * * * * [misc]points: Sampling 74 additional inputs, on iter 17 have 182 / 256 1539330896.901 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330896.901 * * * * [misc]points: Sampling 72 additional inputs, on iter 18 have 184 / 256 1539330897.051 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330897.051 * * * * [misc]points: Sampling 67 additional inputs, on iter 19 have 189 / 256 1539330897.147 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330897.147 * * * * [misc]points: Sampling 64 additional inputs, on iter 20 have 192 / 256 1539330897.306 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330897.307 * * * * [misc]points: Sampling 58 additional inputs, on iter 21 have 198 / 256 1539330897.775 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330897.775 * * * * [misc]points: Sampling 57 additional inputs, on iter 22 have 199 / 256 1539330897.839 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330897.839 * * * * [misc]points: Sampling 57 additional inputs, on iter 23 have 199 / 256 1539330897.934 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330897.934 * * * * [misc]points: Sampling 52 additional inputs, on iter 24 have 204 / 256 1539330898.013 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330898.013 * * * * [misc]points: Sampling 47 additional inputs, on iter 25 have 209 / 256 1539330898.086 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330898.086 * * * * [misc]points: Sampling 46 additional inputs, on iter 26 have 210 / 256 1539330898.209 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330898.209 * * * * [misc]points: Sampling 43 additional inputs, on iter 27 have 213 / 256 1539330898.276 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330898.276 * * * * [misc]points: Sampling 41 additional inputs, on iter 28 have 215 / 256 1539330898.378 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330898.378 * * * * [misc]points: Sampling 36 additional inputs, on iter 29 have 220 / 256 1539330898.415 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330898.415 * * * * [misc]points: Sampling 35 additional inputs, on iter 30 have 221 / 256 1539330898.454 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330898.454 * * * * [misc]points: Sampling 32 additional inputs, on iter 31 have 224 / 256 1539330898.549 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330898.549 * * * * [misc]points: Sampling 31 additional inputs, on iter 32 have 225 / 256 1539330898.602 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330898.602 * * * * [misc]points: Sampling 30 additional inputs, on iter 33 have 226 / 256 1539330898.651 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330898.652 * * * * [misc]points: Sampling 27 additional inputs, on iter 34 have 229 / 256 1539330898.740 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330898.740 * * * * [misc]points: Sampling 27 additional inputs, on iter 35 have 229 / 256 1539330898.789 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330898.789 * * * * [misc]points: Sampling 26 additional inputs, on iter 36 have 230 / 256 1539330898.838 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330898.838 * * * * [misc]points: Sampling 26 additional inputs, on iter 37 have 230 / 256 1539330898.923 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330898.923 * * * * [misc]points: Sampling 26 additional inputs, on iter 38 have 230 / 256 1539330898.968 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330898.968 * * * * [misc]points: Sampling 26 additional inputs, on iter 39 have 230 / 256 1539330898.991 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330898.992 * * * * [misc]points: Sampling 24 additional inputs, on iter 40 have 232 / 256 1539330899.021 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.022 * * * * [misc]points: Sampling 23 additional inputs, on iter 41 have 233 / 256 1539330899.070 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.071 * * * * [misc]points: Sampling 22 additional inputs, on iter 42 have 234 / 256 1539330899.091 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.091 * * * * [misc]points: Sampling 22 additional inputs, on iter 43 have 234 / 256 1539330899.116 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.116 * * * * [misc]points: Sampling 20 additional inputs, on iter 44 have 236 / 256 1539330899.168 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.168 * * * * [misc]points: Sampling 18 additional inputs, on iter 45 have 238 / 256 1539330899.188 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.188 * * * * [misc]points: Sampling 18 additional inputs, on iter 46 have 238 / 256 1539330899.209 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.209 * * * * [misc]points: Sampling 17 additional inputs, on iter 47 have 239 / 256 1539330899.234 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.234 * * * * [misc]points: Sampling 15 additional inputs, on iter 48 have 241 / 256 1539330899.272 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.272 * * * * [misc]points: Sampling 14 additional inputs, on iter 49 have 242 / 256 1539330899.307 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.307 * * * * [misc]points: Sampling 13 additional inputs, on iter 50 have 243 / 256 1539330899.338 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.338 * * * * [misc]points: Sampling 13 additional inputs, on iter 51 have 243 / 256 1539330899.371 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.371 * * * * [misc]points: Sampling 12 additional inputs, on iter 52 have 244 / 256 1539330899.400 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.400 * * * * [misc]points: Sampling 11 additional inputs, on iter 53 have 245 / 256 1539330899.449 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.449 * * * * [misc]points: Sampling 10 additional inputs, on iter 54 have 246 / 256 1539330899.465 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.465 * * * * [misc]points: Sampling 8 additional inputs, on iter 55 have 248 / 256 1539330899.478 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.478 * * * * [misc]points: Sampling 8 additional inputs, on iter 56 have 248 / 256 1539330899.491 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.491 * * * * [misc]points: Sampling 6 additional inputs, on iter 57 have 250 / 256 1539330899.502 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.502 * * * * [misc]points: Sampling 6 additional inputs, on iter 58 have 250 / 256 1539330899.536 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.536 * * * * [misc]points: Sampling 6 additional inputs, on iter 59 have 250 / 256 1539330899.549 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.549 * * * * [misc]points: Sampling 6 additional inputs, on iter 60 have 250 / 256 1539330899.561 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.561 * * * * [misc]points: Sampling 6 additional inputs, on iter 61 have 250 / 256 1539330899.573 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.573 * * * * [misc]points: Sampling 6 additional inputs, on iter 62 have 250 / 256 1539330899.584 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.585 * * * * [misc]points: Sampling 6 additional inputs, on iter 63 have 250 / 256 1539330899.596 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.596 * * * * [misc]points: Sampling 5 additional inputs, on iter 64 have 251 / 256 1539330899.618 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.618 * * * * [misc]points: Sampling 5 additional inputs, on iter 65 have 251 / 256 1539330899.632 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.632 * * * * [misc]points: Sampling 5 additional inputs, on iter 66 have 251 / 256 1539330899.644 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.644 * * * * [misc]points: Sampling 4 additional inputs, on iter 67 have 252 / 256 1539330899.655 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.655 * * * * [misc]points: Sampling 4 additional inputs, on iter 68 have 252 / 256 1539330899.667 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.667 * * * * [misc]points: Sampling 4 additional inputs, on iter 69 have 253 / 256 1539330899.688 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.688 * * * * [misc]points: Sampling 4 additional inputs, on iter 70 have 253 / 256 1539330899.725 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.727 * * * * [misc]points: Sampling 4 additional inputs, on iter 71 have 254 / 256 1539330899.750 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.750 * * * * [misc]points: Sampling 4 additional inputs, on iter 72 have 254 / 256 1539330899.770 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.770 * * * * [misc]points: Sampling 4 additional inputs, on iter 73 have 254 / 256 1539330899.791 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.791 * * * * [misc]points: Sampling 4 additional inputs, on iter 74 have 255 / 256 1539330899.813 * * * * [misc]points: Filtering points with unrepresentable outputs 1539330899.813 * * * * [exit]points: Sampled 256 points with exact outputs 1539330899.813 * * * [misc]progress: [2/2] Setting up program. 1539330899.841 * [misc]progress: [Phase 2 of 3] Improving. 1539330899.842 * [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)))))) 1539330899.846 * * [misc]simplify: iters left: 6 (31 enodes) 1539330899.875 * * [misc]simplify: iters left: 5 (95 enodes) 1539330899.942 * * [misc]simplify: iters left: 4 (384 enodes) 1539330900.620 * [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)))) 1539330900.651 * * [misc]progress: iteration 1 / 4 1539330900.651 * * * [misc]progress: picking best candidate 1539330900.680 * * * * [misc]pick: Picked # 1539330900.680 * * * [misc]progress: localizing error 1539330900.781 * * * [misc]progress: generating rewritten candidates 1539330900.781 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1539330900.782 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 2 1 2) 1539330900.783 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 1 1 2 2) 1539330900.783 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 1 2) 1539330900.793 * * * [misc]progress: generating series expansions 1539330900.793 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1539330900.793 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 2 1 2) 1539330900.793 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 1 1 2 2) 1539330900.793 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 1 2) 1539330900.793 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1539330900.793 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1539330900.793 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1539330900.793 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1539330900.793 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1539330900.793 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1539330900.793 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1539330900.793 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1539330900.793 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1539330900.793 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1539330900.793 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1539330900.793 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1539330900.794 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1539330900.794 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1539330900.799 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1539330900.799 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1539330900.799 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1539330900.800 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1539330900.800 * [misc]backup-simplify: Simplify 0 into 0 1539330900.800 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1539330900.800 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1539330900.801 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1539330900.801 * [misc]backup-simplify: Simplify 0 into 0 1539330900.801 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1539330900.801 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1539330900.802 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1539330900.803 * [misc]backup-simplify: Simplify 0 into 0 1539330900.803 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1539330900.803 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1539330900.804 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1539330900.804 * [misc]backup-simplify: Simplify 0 into 0 1539330900.804 * [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 1539330900.805 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1539330900.805 * [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 1539330900.805 * [misc]backup-simplify: Simplify 0 into 0 1539330900.806 * [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 1539330900.806 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1539330900.807 * [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 1539330900.807 * [misc]backup-simplify: Simplify 0 into 0 1539330900.807 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1539330900.808 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1539330900.808 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1539330900.808 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1539330900.808 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1539330900.808 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1539330900.808 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1539330900.808 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1539330900.808 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1539330900.808 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1539330900.808 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1539330900.808 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1539330900.808 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1539330900.808 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1539330900.809 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1539330900.809 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1539330900.809 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1539330900.809 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1539330900.810 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1539330900.810 * [misc]backup-simplify: Simplify 0 into 0 1539330900.810 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1539330900.810 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1539330900.811 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1539330900.811 * [misc]backup-simplify: Simplify 0 into 0 1539330900.811 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1539330900.811 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1539330900.812 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1539330900.812 * [misc]backup-simplify: Simplify 0 into 0 1539330900.813 * [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 1539330900.813 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1539330900.814 * [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 1539330900.814 * [misc]backup-simplify: Simplify 0 into 0 1539330900.814 * [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 1539330900.815 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1539330900.816 * [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 1539330900.816 * [misc]backup-simplify: Simplify 0 into 0 1539330900.817 * [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 1539330900.817 * [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 1539330900.819 * [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 1539330900.819 * [misc]backup-simplify: Simplify 0 into 0 1539330900.820 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1539330900.820 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1539330900.820 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1539330900.820 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1539330900.820 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1539330900.820 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1539330900.820 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1539330900.820 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1539330900.820 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1539330900.820 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1539330900.820 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1539330900.820 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1539330900.820 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1539330900.821 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1539330900.821 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1539330900.822 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1539330900.822 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1539330900.822 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1539330900.823 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1539330900.823 * [misc]backup-simplify: Simplify 0 into 0 1539330900.824 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1539330900.824 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1539330900.825 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1539330900.825 * [misc]backup-simplify: Simplify 0 into 0 1539330900.825 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1539330900.826 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1539330900.827 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1539330900.827 * [misc]backup-simplify: Simplify 0 into 0 1539330900.828 * [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 1539330900.828 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1539330900.830 * [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 1539330900.830 * [misc]backup-simplify: Simplify 0 into 0 1539330900.830 * [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 1539330900.831 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1539330900.833 * [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 1539330900.833 * [misc]backup-simplify: Simplify 0 into 0 1539330900.833 * [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 1539330900.834 * [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 1539330900.836 * [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 1539330900.836 * [misc]backup-simplify: Simplify 0 into 0 1539330900.836 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1539330900.836 * * * [misc]progress: simplifying candidates 1539330900.836 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1539330900.837 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1539330900.837 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1539330900.837 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1539330900.837 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1539330900.837 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1539330900.837 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1539330900.837 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1539330900.837 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1539330900.837 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1539330900.837 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1539330900.838 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1539330900.838 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1539330900.838 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1539330900.838 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1539330900.838 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1539330900.838 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1539330900.838 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1539330900.838 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1539330900.838 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1539330900.838 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1539330900.838 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1539330900.838 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1539330900.839 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1539330900.839 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1539330900.839 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1539330900.840 * * [misc]simplify: iters left: 6 (6 enodes) 1539330900.842 * * [misc]simplify: iters left: 5 (9 enodes) 1539330900.845 * * [misc]simplify: iters left: 4 (14 enodes) 1539330900.847 * * [misc]simplify: iters left: 3 (15 enodes) 1539330900.848 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1539330900.848 * [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))))) 1539330900.849 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1539330900.849 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1539330900.849 * * [misc]simplify: iters left: 6 (7 enodes) 1539330900.851 * * [misc]simplify: iters left: 5 (14 enodes) 1539330900.853 * * [misc]simplify: iters left: 4 (18 enodes) 1539330900.856 * * [misc]simplify: iters left: 3 (22 enodes) 1539330900.859 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1539330900.859 * [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))))) 1539330900.859 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1539330900.859 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1539330900.860 * [enter]simplify: Simplifying (fabs x) 1539330900.860 * * [misc]simplify: iters left: 1 (2 enodes) 1539330900.860 * [exit]simplify: Simplified to (fabs x) 1539330900.860 * [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))))) 1539330900.860 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1539330900.860 * [enter]simplify: Simplifying (fabs x) 1539330900.860 * * [misc]simplify: iters left: 1 (2 enodes) 1539330900.861 * [exit]simplify: Simplified to (fabs x) 1539330900.861 * [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))))) 1539330900.861 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1539330900.861 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1539330900.861 * * [misc]simplify: iters left: 3 (4 enodes) 1539330900.862 * * [misc]simplify: iters left: 2 (6 enodes) 1539330900.863 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1539330900.863 * [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))))) 1539330900.863 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1539330900.863 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1539330900.863 * * [misc]simplify: iters left: 6 (8 enodes) 1539330900.865 * * [misc]simplify: iters left: 5 (10 enodes) 1539330900.866 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1539330900.866 * [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))))) 1539330900.867 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1539330900.867 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1539330900.867 * * [misc]simplify: iters left: 5 (7 enodes) 1539330900.868 * * [misc]simplify: iters left: 4 (9 enodes) 1539330900.870 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1539330900.870 * [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))))) 1539330900.870 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1539330900.870 * [enter]simplify: Simplifying (pow 1 4) 1539330900.870 * * [misc]simplify: iters left: 1 (3 enodes) 1539330900.871 * [exit]simplify: Simplified to 1 1539330900.871 * [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))))) 1539330900.871 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1539330900.871 * [enter]simplify: Simplifying (pow 1 4) 1539330900.871 * * [misc]simplify: iters left: 1 (3 enodes) 1539330900.872 * [exit]simplify: Simplified to 1 1539330900.872 * [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))))) 1539330900.872 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1539330900.872 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1539330900.872 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1539330900.872 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1539330900.872 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1539330900.872 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1539330900.872 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1539330900.872 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1539330900.873 * [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)))) 1539330900.874 * * [misc]simplify: iters left: 6 (32 enodes) 1539330900.896 * * [misc]simplify: iters left: 5 (86 enodes) 1539330900.958 * * [misc]simplify: iters left: 4 (242 enodes) 1539330901.275 * [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)))) 1539330901.275 * [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))))) 1539330901.275 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1539330901.275 * [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)))) 1539330901.277 * * [misc]simplify: iters left: 6 (32 enodes) 1539330901.289 * * [misc]simplify: iters left: 5 (86 enodes) 1539330901.323 * * [misc]simplify: iters left: 4 (242 enodes) 1539330901.594 * [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)))) 1539330901.594 * [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))))) 1539330901.594 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1539330901.594 * [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)))) 1539330901.597 * * [misc]simplify: iters left: 6 (32 enodes) 1539330901.614 * * [misc]simplify: iters left: 5 (86 enodes) 1539330901.674 * * [misc]simplify: iters left: 4 (242 enodes) 1539330901.972 * [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)))) 1539330901.972 * [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))))) 1539330901.972 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1539330901.972 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1539330901.973 * * [misc]simplify: iters left: 4 (6 enodes) 1539330901.975 * * [misc]simplify: iters left: 3 (8 enodes) 1539330901.978 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1539330901.978 * [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))))) 1539330901.978 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1539330901.978 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1539330901.979 * * [misc]simplify: iters left: 4 (6 enodes) 1539330901.981 * * [misc]simplify: iters left: 3 (8 enodes) 1539330901.984 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1539330901.984 * [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))))) 1539330901.984 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1539330901.985 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1539330901.985 * * [misc]simplify: iters left: 4 (6 enodes) 1539330901.987 * * [misc]simplify: iters left: 3 (8 enodes) 1539330901.990 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1539330901.990 * [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))))) 1539330901.990 * * * [misc]progress: adding candidates to table 1539330904.271 * * [misc]progress: iteration 2 / 4 1539330904.271 * * * [misc]progress: picking best candidate 1539330904.344 * * * * [misc]pick: Picked # 1539330904.344 * * * [misc]progress: localizing error 1539330904.429 * * * [misc]progress: generating rewritten candidates 1539330904.429 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1539330904.430 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1539330904.431 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 2) 1539330904.432 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 2 1) 1539330904.443 * * * [misc]progress: generating series expansions 1539330904.443 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1539330904.443 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1539330904.443 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 2) 1539330904.443 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 2 1) 1539330904.444 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1539330904.444 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1539330904.444 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1539330904.444 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1539330904.444 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1539330904.444 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1539330904.444 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1539330904.444 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1539330904.444 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1539330904.444 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1539330904.444 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1539330904.444 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1539330904.445 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1539330904.445 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1539330904.446 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1539330904.446 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1539330904.446 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1539330904.447 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1539330904.447 * [misc]backup-simplify: Simplify 0 into 0 1539330904.447 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1539330904.448 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1539330904.449 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1539330904.449 * [misc]backup-simplify: Simplify 0 into 0 1539330904.449 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1539330904.450 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1539330904.451 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1539330904.451 * [misc]backup-simplify: Simplify 0 into 0 1539330904.452 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1539330904.452 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1539330904.454 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1539330904.454 * [misc]backup-simplify: Simplify 0 into 0 1539330904.454 * [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 1539330904.455 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1539330904.457 * [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 1539330904.457 * [misc]backup-simplify: Simplify 0 into 0 1539330904.457 * [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 1539330904.458 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1539330904.460 * [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 1539330904.460 * [misc]backup-simplify: Simplify 0 into 0 1539330904.460 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1539330904.460 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1539330904.460 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1539330904.460 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1539330904.461 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1539330904.461 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1539330904.461 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1539330904.461 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1539330904.461 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1539330904.461 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1539330904.461 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1539330904.461 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1539330904.461 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1539330904.461 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1539330904.462 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1539330904.463 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1539330904.463 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1539330904.463 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1539330904.464 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1539330904.464 * [misc]backup-simplify: Simplify 0 into 0 1539330904.464 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1539330904.465 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1539330904.466 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1539330904.466 * [misc]backup-simplify: Simplify 0 into 0 1539330904.467 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1539330904.467 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1539330904.469 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1539330904.469 * [misc]backup-simplify: Simplify 0 into 0 1539330904.469 * [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 1539330904.470 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1539330904.471 * [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 1539330904.471 * [misc]backup-simplify: Simplify 0 into 0 1539330904.472 * [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 1539330904.473 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1539330904.474 * [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 1539330904.474 * [misc]backup-simplify: Simplify 0 into 0 1539330904.475 * [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 1539330904.475 * [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 1539330904.478 * [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 1539330904.478 * [misc]backup-simplify: Simplify 0 into 0 1539330904.479 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1539330904.479 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1539330904.479 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1539330904.479 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1539330904.479 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1539330904.479 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1539330904.479 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1539330904.479 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1539330904.479 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1539330904.479 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1539330904.479 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1539330904.479 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1539330904.480 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1539330904.480 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1539330904.481 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1539330904.481 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1539330904.481 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1539330904.482 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1539330904.483 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1539330904.483 * [misc]backup-simplify: Simplify 0 into 0 1539330904.483 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1539330904.483 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1539330904.485 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1539330904.485 * [misc]backup-simplify: Simplify 0 into 0 1539330904.485 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1539330904.485 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1539330904.493 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1539330904.493 * [misc]backup-simplify: Simplify 0 into 0 1539330904.493 * [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 1539330904.494 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1539330904.496 * [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 1539330904.496 * [misc]backup-simplify: Simplify 0 into 0 1539330904.496 * [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 1539330904.497 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1539330904.499 * [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 1539330904.499 * [misc]backup-simplify: Simplify 0 into 0 1539330904.499 * [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 1539330904.500 * [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 1539330904.502 * [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 1539330904.502 * [misc]backup-simplify: Simplify 0 into 0 1539330904.503 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1539330904.503 * * * [misc]progress: simplifying candidates 1539330904.503 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1539330904.503 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1539330904.503 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1539330904.503 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1539330904.503 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1539330904.503 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1539330904.503 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1539330904.503 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1539330904.504 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1539330904.504 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1539330904.504 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1539330904.504 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1539330904.504 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1539330904.504 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1539330904.504 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1539330904.504 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1539330904.504 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1539330904.504 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1539330904.504 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1539330904.504 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1539330904.505 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1539330904.505 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1539330904.505 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1539330904.505 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1539330904.505 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1539330904.505 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1539330904.506 * * [misc]simplify: iters left: 6 (6 enodes) 1539330904.508 * * [misc]simplify: iters left: 5 (9 enodes) 1539330904.512 * * [misc]simplify: iters left: 4 (14 enodes) 1539330904.516 * * [misc]simplify: iters left: 3 (15 enodes) 1539330904.519 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1539330904.519 * [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))))) 1539330904.519 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1539330904.520 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1539330904.520 * * [misc]simplify: iters left: 6 (7 enodes) 1539330904.524 * * [misc]simplify: iters left: 5 (14 enodes) 1539330904.528 * * [misc]simplify: iters left: 4 (18 enodes) 1539330904.533 * * [misc]simplify: iters left: 3 (22 enodes) 1539330904.538 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1539330904.538 * [misc]simplify: Simplified (2 2 1 2 1 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (exp (* -4 (log (fabs x)))) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1539330904.538 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1539330904.539 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1539330904.539 * [enter]simplify: Simplifying (fabs x) 1539330904.539 * * [misc]simplify: iters left: 1 (2 enodes) 1539330904.540 * [exit]simplify: Simplified to (fabs x) 1539330904.540 * [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))))) 1539330904.540 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1539330904.540 * [enter]simplify: Simplifying (fabs x) 1539330904.540 * * [misc]simplify: iters left: 1 (2 enodes) 1539330904.541 * [exit]simplify: Simplified to (fabs x) 1539330904.541 * [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))))) 1539330904.541 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1539330904.541 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1539330904.541 * * [misc]simplify: iters left: 3 (4 enodes) 1539330904.543 * * [misc]simplify: iters left: 2 (6 enodes) 1539330904.545 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1539330904.545 * [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))))) 1539330904.545 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1539330904.545 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1539330904.546 * * [misc]simplify: iters left: 6 (8 enodes) 1539330904.549 * * [misc]simplify: iters left: 5 (10 enodes) 1539330904.552 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1539330904.552 * [misc]simplify: Simplified (2 2 1 2 1 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (* (pow (* (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))))) 1539330904.553 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1539330904.553 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1539330904.553 * * [misc]simplify: iters left: 5 (7 enodes) 1539330904.556 * * [misc]simplify: iters left: 4 (9 enodes) 1539330904.559 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1539330904.559 * [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))))) 1539330904.559 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1539330904.559 * [enter]simplify: Simplifying (pow 1 4) 1539330904.559 * * [misc]simplify: iters left: 1 (3 enodes) 1539330904.561 * [exit]simplify: Simplified to 1 1539330904.561 * [misc]simplify: Simplified (2 2 1 2 1 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (* 1 (pow (/ 1 (fabs x)) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1539330904.561 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1539330904.561 * [enter]simplify: Simplifying (pow 1 4) 1539330904.561 * * [misc]simplify: iters left: 1 (3 enodes) 1539330904.562 * [exit]simplify: Simplified to 1 1539330904.562 * [misc]simplify: Simplified (2 2 1 2 1 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (* 1 (pow (/ 1 (fabs x)) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1539330904.563 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1539330904.563 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1539330904.563 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1539330904.563 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1539330904.563 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1539330904.563 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1539330904.563 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1539330904.563 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1539330904.563 * [enter]simplify: Simplifying (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) 4)) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1539330904.566 * * [misc]simplify: iters left: 6 (31 enodes) 1539330904.582 * * [misc]simplify: iters left: 5 (68 enodes) 1539330904.609 * * [misc]simplify: iters left: 4 (167 enodes) 1539330904.780 * [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)))) 1539330904.780 * [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))))) 1539330904.780 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1539330904.780 * [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)))) 1539330904.783 * * [misc]simplify: iters left: 6 (31 enodes) 1539330904.791 * * [misc]simplify: iters left: 5 (68 enodes) 1539330904.830 * * [misc]simplify: iters left: 4 (167 enodes) 1539330905.031 * [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)))) 1539330905.031 * [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))))) 1539330905.031 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1539330905.031 * [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)))) 1539330905.033 * * [misc]simplify: iters left: 6 (31 enodes) 1539330905.042 * * [misc]simplify: iters left: 5 (68 enodes) 1539330905.068 * * [misc]simplify: iters left: 4 (167 enodes) 1539330905.252 * [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)))) 1539330905.252 * [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))))) 1539330905.252 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1539330905.253 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1539330905.253 * * [misc]simplify: iters left: 4 (6 enodes) 1539330905.254 * * [misc]simplify: iters left: 3 (8 enodes) 1539330905.255 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1539330905.255 * [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))))) 1539330905.255 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1539330905.255 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1539330905.256 * * [misc]simplify: iters left: 4 (6 enodes) 1539330905.257 * * [misc]simplify: iters left: 3 (8 enodes) 1539330905.258 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1539330905.258 * [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))))) 1539330905.258 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1539330905.258 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1539330905.259 * * [misc]simplify: iters left: 4 (6 enodes) 1539330905.260 * * [misc]simplify: iters left: 3 (8 enodes) 1539330905.261 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1539330905.261 * [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))))) 1539330905.261 * * * [misc]progress: adding candidates to table 1539330907.613 * * [misc]progress: iteration 3 / 4 1539330907.613 * * * [misc]progress: picking best candidate 1539330907.788 * * * * [misc]pick: Picked # 1539330907.788 * * * [misc]progress: localizing error 1539330907.825 * * * [misc]progress: generating rewritten candidates 1539330907.825 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1539330907.826 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1539330907.826 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 2 2 1) 1539330907.827 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 2 1 2 1 1) 1539330907.828 * * * [misc]progress: generating series expansions 1539330907.828 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1539330907.828 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1539330907.828 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 2 2 1) 1539330907.828 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 2 1 2 1 1) 1539330907.828 * * * [misc]progress: simplifying candidates 1539330907.828 * * * * [misc]progress: [ 1 / 36 ] simplifiying candidate # 1539330907.828 * * * * [misc]progress: [ 2 / 36 ] simplifiying candidate # 1539330907.828 * * * * [misc]progress: [ 3 / 36 ] simplifiying candidate # 1539330907.828 * * * * [misc]progress: [ 4 / 36 ] simplifiying candidate # 1539330907.828 * * * * [misc]progress: [ 5 / 36 ] simplifiying candidate # 1539330907.828 * * * * [misc]progress: [ 6 / 36 ] simplifiying candidate # 1539330907.828 * * * * [misc]progress: [ 7 / 36 ] simplifiying candidate # 1539330907.828 * * * * [misc]progress: [ 8 / 36 ] simplifiying candidate # 1539330907.828 * * * * [misc]progress: [ 9 / 36 ] simplifiying candidate # 1539330907.828 * * * * [misc]progress: [ 10 / 36 ] simplifiying candidate # 1539330907.828 * * * * [misc]progress: [ 11 / 36 ] simplifiying candidate # 1539330907.828 * * * * [misc]progress: [ 12 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 13 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 14 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 15 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 16 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 17 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 18 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 19 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 20 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 21 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 22 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 23 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 24 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 25 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 26 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 27 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 28 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 29 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 30 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 31 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 32 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 33 / 36 ] simplifiying candidate # 1539330907.829 * * * * [misc]progress: [ 34 / 36 ] simplifiying candidate # 1539330907.830 * * * * [misc]progress: [ 35 / 36 ] simplifiying candidate # 1539330907.830 * * * * [misc]progress: [ 36 / 36 ] simplifiying candidate # 1539330907.830 * * * [misc]progress: adding candidates to table 1539330910.207 * * [misc]progress: iteration 4 / 4 1539330910.207 * * * [misc]progress: picking best candidate 1539330910.351 * * * * [misc]pick: Picked # 1539330910.352 * * * [misc]progress: localizing error 1539330910.398 * * * [misc]progress: generating rewritten candidates 1539330910.398 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1 2 1) 1539330910.408 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 2 2) 1539330910.409 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 2 2 2) 1539330910.410 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 1 2 1) 1539330910.410 * * * [misc]progress: generating series expansions 1539330910.410 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1 2 1) 1539330910.411 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 5) into (pow (/ 1 (fabs x)) 5) 1539330910.411 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 5) in (x) around 0 1539330910.411 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 5) in x 1539330910.411 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1539330910.411 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1539330910.411 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1539330910.411 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1539330910.411 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 5) in x 1539330910.411 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1539330910.411 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1539330910.411 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1539330910.411 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1539330910.411 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1539330910.412 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1539330910.412 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (pow (fabs x) 4))) into (/ 1 (pow (fabs x) 5)) 1539330910.412 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 5)) into (/ 1 (pow (fabs x) 5)) 1539330910.412 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1539330910.412 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1539330910.413 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1539330910.413 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (pow (fabs x) 4)))) into 0 1539330910.413 * [misc]backup-simplify: Simplify 0 into 0 1539330910.414 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1539330910.414 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1539330910.415 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1539330910.415 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4))))) into 0 1539330910.415 * [misc]backup-simplify: Simplify 0 into 0 1539330910.416 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1539330910.416 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1539330910.418 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1539330910.418 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4)))))) into 0 1539330910.419 * [misc]backup-simplify: Simplify 0 into 0 1539330910.419 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1539330910.419 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1539330910.421 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1539330910.422 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4))))))) into 0 1539330910.422 * [misc]backup-simplify: Simplify 0 into 0 1539330910.422 * [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 1539330910.423 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1539330910.425 * [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 1539330910.426 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4)))))))) into 0 1539330910.426 * [misc]backup-simplify: Simplify 0 into 0 1539330910.426 * [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 1539330910.428 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1539330910.430 * [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 1539330910.431 * [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 1539330910.431 * [misc]backup-simplify: Simplify 0 into 0 1539330910.431 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 5)) into (/ 1 (pow (fabs x) 5)) 1539330910.431 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 5) into (pow (/ 1 (fabs (/ 1 x))) 5) 1539330910.432 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 5) in (x) around 0 1539330910.432 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 5) in x 1539330910.432 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1539330910.432 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1539330910.432 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1539330910.432 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1539330910.432 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 5) in x 1539330910.432 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1539330910.432 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1539330910.432 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1539330910.432 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1539330910.432 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1539330910.433 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1539330910.434 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (pow (fabs (/ 1 x)) 4))) into (/ 1 (pow (fabs (/ 1 x)) 5)) 1539330910.434 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 5)) into (/ 1 (pow (fabs (/ 1 x)) 5)) 1539330910.434 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1539330910.435 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1539330910.436 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1539330910.436 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4)))) into 0 1539330910.436 * [misc]backup-simplify: Simplify 0 into 0 1539330910.436 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1539330910.437 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1539330910.438 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1539330910.439 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4))))) into 0 1539330910.439 * [misc]backup-simplify: Simplify 0 into 0 1539330910.439 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1539330910.440 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1539330910.441 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1539330910.442 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4)))))) into 0 1539330910.442 * [misc]backup-simplify: Simplify 0 into 0 1539330910.443 * [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 1539330910.443 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1539330910.445 * [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 1539330910.446 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4))))))) into 0 1539330910.446 * [misc]backup-simplify: Simplify 0 into 0 1539330910.446 * [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 1539330910.447 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1539330910.449 * [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 1539330910.450 * [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 1539330910.450 * [misc]backup-simplify: Simplify 0 into 0 1539330910.451 * [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 1539330910.452 * [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 1539330910.453 * [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 1539330910.455 * [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 1539330910.455 * [misc]backup-simplify: Simplify 0 into 0 1539330910.455 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 5)) into (/ 1 (pow (fabs x) 5)) 1539330910.455 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 5) into (pow (/ 1 (fabs (/ -1 x))) 5) 1539330910.455 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 5) in (x) around 0 1539330910.455 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 5) in x 1539330910.455 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1539330910.455 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1539330910.455 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1539330910.456 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1539330910.456 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 5) in x 1539330910.456 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1539330910.456 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1539330910.456 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1539330910.456 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1539330910.456 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1539330910.457 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1539330910.458 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (pow (fabs (/ -1 x)) 4))) into (/ 1 (pow (fabs (/ -1 x)) 5)) 1539330910.458 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 5)) into (/ 1 (pow (fabs (/ -1 x)) 5)) 1539330910.458 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1539330910.458 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1539330910.465 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1539330910.465 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4)))) into 0 1539330910.465 * [misc]backup-simplify: Simplify 0 into 0 1539330910.466 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1539330910.466 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1539330910.467 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1539330910.468 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4))))) into 0 1539330910.468 * [misc]backup-simplify: Simplify 0 into 0 1539330910.469 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1539330910.469 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1539330910.470 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1539330910.471 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4)))))) into 0 1539330910.471 * [misc]backup-simplify: Simplify 0 into 0 1539330910.472 * [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 1539330910.472 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1539330910.473 * [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 1539330910.473 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4))))))) into 0 1539330910.473 * [misc]backup-simplify: Simplify 0 into 0 1539330910.474 * [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 1539330910.474 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1539330910.475 * [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 1539330910.476 * [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 1539330910.476 * [misc]backup-simplify: Simplify 0 into 0 1539330910.476 * [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 1539330910.477 * [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 1539330910.478 * [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 1539330910.479 * [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 1539330910.479 * [misc]backup-simplify: Simplify 0 into 0 1539330910.479 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 5)) into (/ 1 (pow (fabs x) 5)) 1539330910.479 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 2 2) 1539330910.479 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 2 2 2) 1539330910.479 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 1 2 1) 1539330910.479 * * * [misc]progress: simplifying candidates 1539330910.479 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1539330910.480 * [enter]simplify: Simplifying (* (- (log (fabs x))) 5) 1539330910.480 * * [misc]simplify: iters left: 6 (6 enodes) 1539330910.481 * * [misc]simplify: iters left: 5 (9 enodes) 1539330910.483 * * [misc]simplify: iters left: 4 (14 enodes) 1539330910.485 * * [misc]simplify: iters left: 3 (15 enodes) 1539330910.487 * [exit]simplify: Simplified to (* (log (fabs x)) -5) 1539330910.487 * [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))))) 1539330910.487 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1539330910.487 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 5) 1539330910.488 * * [misc]simplify: iters left: 6 (7 enodes) 1539330910.490 * * [misc]simplify: iters left: 5 (14 enodes) 1539330910.492 * * [misc]simplify: iters left: 4 (18 enodes) 1539330910.495 * * [misc]simplify: iters left: 3 (22 enodes) 1539330910.498 * [exit]simplify: Simplified to (* -5 (log (fabs x))) 1539330910.498 * [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))))) 1539330910.498 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1539330910.498 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1539330910.498 * [enter]simplify: Simplifying (fabs x) 1539330910.498 * * [misc]simplify: iters left: 1 (2 enodes) 1539330910.499 * [exit]simplify: Simplified to (fabs x) 1539330910.499 * [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))))) 1539330910.499 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1539330910.499 * [enter]simplify: Simplifying (fabs x) 1539330910.499 * * [misc]simplify: iters left: 1 (2 enodes) 1539330910.499 * [exit]simplify: Simplified to (fabs x) 1539330910.499 * [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))))) 1539330910.500 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1539330910.500 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1539330910.500 * * [misc]simplify: iters left: 3 (4 enodes) 1539330910.501 * * [misc]simplify: iters left: 2 (6 enodes) 1539330910.501 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1539330910.501 * [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))))) 1539330910.501 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1539330910.502 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 5) 1539330910.502 * * [misc]simplify: iters left: 6 (8 enodes) 1539330910.503 * * [misc]simplify: iters left: 5 (10 enodes) 1539330910.505 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 5) 1539330910.505 * [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))))) 1539330910.505 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1539330910.505 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 5) 1539330910.506 * * [misc]simplify: iters left: 5 (7 enodes) 1539330910.507 * * [misc]simplify: iters left: 4 (9 enodes) 1539330910.508 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 5) 1539330910.509 * [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))))) 1539330910.509 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1539330910.509 * [enter]simplify: Simplifying (pow 1 5) 1539330910.509 * * [misc]simplify: iters left: 1 (3 enodes) 1539330910.509 * [exit]simplify: Simplified to 1 1539330910.510 * [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))))) 1539330910.510 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1539330910.510 * [enter]simplify: Simplifying (pow 1 5) 1539330910.510 * * [misc]simplify: iters left: 1 (3 enodes) 1539330910.510 * [exit]simplify: Simplified to 1 1539330910.510 * [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))))) 1539330910.510 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1539330910.511 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1539330910.512 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1539330910.512 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1539330910.512 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1539330910.512 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1539330910.512 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1539330910.512 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1539330910.512 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1539330910.512 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1539330910.512 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1539330910.512 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 5)) 1539330910.512 * * [misc]simplify: iters left: 4 (6 enodes) 1539330910.513 * * [misc]simplify: iters left: 3 (8 enodes) 1539330910.514 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 5)) 1539330910.514 * [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))))) 1539330910.515 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1539330910.515 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 5)) 1539330910.515 * * [misc]simplify: iters left: 4 (6 enodes) 1539330910.516 * * [misc]simplify: iters left: 3 (8 enodes) 1539330910.517 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 5)) 1539330910.517 * [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))))) 1539330910.517 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1539330910.517 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 5)) 1539330910.518 * * [misc]simplify: iters left: 4 (6 enodes) 1539330910.519 * * [misc]simplify: iters left: 3 (8 enodes) 1539330910.520 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 5)) 1539330910.520 * [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))))) 1539330910.520 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1539330910.520 * [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)))) 1539330910.522 * * [misc]simplify: iters left: 6 (30 enodes) 1539330910.529 * * [misc]simplify: iters left: 5 (57 enodes) 1539330910.547 * * [misc]simplify: iters left: 4 (99 enodes) 1539330910.604 * * [misc]simplify: iters left: 3 (240 enodes) 1539330910.788 * [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)))))) 1539330910.788 * [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))))))) 1539330910.788 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1539330910.788 * [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)))) 1539330910.790 * * [misc]simplify: iters left: 6 (30 enodes) 1539330910.799 * * [misc]simplify: iters left: 5 (57 enodes) 1539330910.812 * * [misc]simplify: iters left: 4 (99 enodes) 1539330910.852 * * [misc]simplify: iters left: 3 (240 enodes) 1539330911.040 * [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)))))) 1539330911.040 * [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))))))) 1539330911.040 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1539330911.041 * [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)))) 1539330911.044 * * [misc]simplify: iters left: 6 (30 enodes) 1539330911.056 * * [misc]simplify: iters left: 5 (57 enodes) 1539330911.081 * * [misc]simplify: iters left: 4 (99 enodes) 1539330911.118 * * [misc]simplify: iters left: 3 (240 enodes) 1539330911.295 * [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)))))) 1539330911.295 * [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))))))) 1539330911.295 * * * [misc]progress: adding candidates to table 1539330913.434 * [misc]progress: [Phase 3 of 3] Extracting. 1539330913.434 * * [misc]regime: Finding splitpoints for: (# # # # # # # # # # # # # # #) 1539330913.484 * * * [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))))))) 1539330913.484 * * * * [misc]regimes: Trying to branch on x from (# # # # # # # # # # # # # # #) 1539330913.880 * * * * [misc]regimes: Trying to branch on (fabs x) from (# # # # # # # # # # # # # # #) 1539330914.313 * * * * [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 (# # # # # # # # # # # # # # #) 1539330914.838 * * * [misc]regime: Found split indices: #