1545295661.399 * [misc]progress: [Phase 1 of 3] Setting up. 1545295661.399 * * * [misc]progress: [1/2] Preparing points 1545295661.399 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545295661.749 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295661.749 * * * * [misc]points: Sampling 240 additional inputs, on iter 1 have 16 / 256 1545295661.990 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295661.990 * * * * [misc]points: Sampling 227 additional inputs, on iter 2 have 29 / 256 1545295662.247 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295662.247 * * * * [misc]points: Sampling 207 additional inputs, on iter 3 have 49 / 256 1545295662.481 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295662.481 * * * * [misc]points: Sampling 195 additional inputs, on iter 4 have 61 / 256 1545295662.672 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295662.672 * * * * [misc]points: Sampling 182 additional inputs, on iter 5 have 74 / 256 1545295662.871 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295662.871 * * * * [misc]points: Sampling 169 additional inputs, on iter 6 have 87 / 256 1545295663.463 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295663.463 * * * * [misc]points: Sampling 159 additional inputs, on iter 7 have 97 / 256 1545295663.688 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295663.688 * * * * [misc]points: Sampling 145 additional inputs, on iter 8 have 111 / 256 1545295663.905 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295663.905 * * * * [misc]points: Sampling 133 additional inputs, on iter 9 have 123 / 256 1545295664.113 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295664.113 * * * * [misc]points: Sampling 124 additional inputs, on iter 10 have 132 / 256 1545295664.253 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295664.253 * * * * [misc]points: Sampling 118 additional inputs, on iter 11 have 138 / 256 1545295664.381 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295664.382 * * * * [misc]points: Sampling 111 additional inputs, on iter 12 have 145 / 256 1545295664.538 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295664.538 * * * * [misc]points: Sampling 109 additional inputs, on iter 13 have 147 / 256 1545295664.620 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295664.620 * * * * [misc]points: Sampling 102 additional inputs, on iter 14 have 154 / 256 1545295664.728 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295664.728 * * * * [misc]points: Sampling 95 additional inputs, on iter 15 have 161 / 256 1545295664.828 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295664.828 * * * * [misc]points: Sampling 87 additional inputs, on iter 16 have 169 / 256 1545295664.902 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295664.902 * * * * [misc]points: Sampling 77 additional inputs, on iter 17 have 179 / 256 1545295665.005 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295665.005 * * * * [misc]points: Sampling 69 additional inputs, on iter 18 have 187 / 256 1545295665.093 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295665.094 * * * * [misc]points: Sampling 65 additional inputs, on iter 19 have 191 / 256 1545295665.234 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295665.234 * * * * [misc]points: Sampling 56 additional inputs, on iter 20 have 200 / 256 1545295665.285 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295665.285 * * * * [misc]points: Sampling 54 additional inputs, on iter 21 have 202 / 256 1545295665.770 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295665.770 * * * * [misc]points: Sampling 50 additional inputs, on iter 22 have 206 / 256 1545295665.820 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295665.820 * * * * [misc]points: Sampling 46 additional inputs, on iter 23 have 210 / 256 1545295665.882 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295665.882 * * * * [misc]points: Sampling 43 additional inputs, on iter 24 have 213 / 256 1545295665.951 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295665.951 * * * * [misc]points: Sampling 40 additional inputs, on iter 25 have 216 / 256 1545295665.989 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295665.989 * * * * [misc]points: Sampling 37 additional inputs, on iter 26 have 219 / 256 1545295666.015 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.015 * * * * [misc]points: Sampling 34 additional inputs, on iter 27 have 222 / 256 1545295666.048 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.048 * * * * [misc]points: Sampling 32 additional inputs, on iter 28 have 224 / 256 1545295666.146 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.146 * * * * [misc]points: Sampling 28 additional inputs, on iter 29 have 228 / 256 1545295666.187 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.187 * * * * [misc]points: Sampling 26 additional inputs, on iter 30 have 230 / 256 1545295666.207 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.207 * * * * [misc]points: Sampling 25 additional inputs, on iter 31 have 231 / 256 1545295666.238 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.239 * * * * [misc]points: Sampling 24 additional inputs, on iter 32 have 232 / 256 1545295666.302 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.302 * * * * [misc]points: Sampling 22 additional inputs, on iter 33 have 234 / 256 1545295666.338 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.338 * * * * [misc]points: Sampling 21 additional inputs, on iter 34 have 235 / 256 1545295666.366 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.366 * * * * [misc]points: Sampling 21 additional inputs, on iter 35 have 235 / 256 1545295666.383 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.383 * * * * [misc]points: Sampling 21 additional inputs, on iter 36 have 235 / 256 1545295666.400 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.400 * * * * [misc]points: Sampling 20 additional inputs, on iter 37 have 236 / 256 1545295666.457 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.457 * * * * [misc]points: Sampling 19 additional inputs, on iter 38 have 237 / 256 1545295666.476 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.476 * * * * [misc]points: Sampling 18 additional inputs, on iter 39 have 238 / 256 1545295666.491 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.491 * * * * [misc]points: Sampling 18 additional inputs, on iter 40 have 238 / 256 1545295666.509 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.509 * * * * [misc]points: Sampling 17 additional inputs, on iter 41 have 239 / 256 1545295666.533 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.533 * * * * [misc]points: Sampling 17 additional inputs, on iter 42 have 239 / 256 1545295666.549 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.549 * * * * [misc]points: Sampling 15 additional inputs, on iter 43 have 241 / 256 1545295666.603 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.603 * * * * [misc]points: Sampling 15 additional inputs, on iter 44 have 241 / 256 1545295666.624 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.625 * * * * [misc]points: Sampling 15 additional inputs, on iter 45 have 241 / 256 1545295666.653 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.653 * * * * [misc]points: Sampling 13 additional inputs, on iter 46 have 243 / 256 1545295666.677 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.677 * * * * [misc]points: Sampling 10 additional inputs, on iter 47 have 246 / 256 1545295666.698 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.698 * * * * [misc]points: Sampling 8 additional inputs, on iter 48 have 248 / 256 1545295666.718 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.718 * * * * [misc]points: Sampling 7 additional inputs, on iter 49 have 249 / 256 1545295666.736 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.736 * * * * [misc]points: Sampling 6 additional inputs, on iter 50 have 250 / 256 1545295666.778 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.778 * * * * [misc]points: Sampling 6 additional inputs, on iter 51 have 250 / 256 1545295666.787 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.787 * * * * [misc]points: Sampling 5 additional inputs, on iter 52 have 251 / 256 1545295666.803 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.803 * * * * [misc]points: Sampling 5 additional inputs, on iter 53 have 251 / 256 1545295666.817 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.818 * * * * [misc]points: Sampling 4 additional inputs, on iter 54 have 253 / 256 1545295666.831 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.831 * * * * [misc]points: Sampling 4 additional inputs, on iter 55 have 253 / 256 1545295666.844 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.844 * * * * [misc]points: Sampling 4 additional inputs, on iter 56 have 253 / 256 1545295666.857 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.857 * * * * [misc]points: Sampling 4 additional inputs, on iter 57 have 254 / 256 1545295666.871 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.871 * * * * [misc]points: Sampling 4 additional inputs, on iter 58 have 254 / 256 1545295666.884 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.885 * * * * [misc]points: Sampling 4 additional inputs, on iter 59 have 254 / 256 1545295666.898 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.898 * * * * [misc]points: Sampling 4 additional inputs, on iter 60 have 254 / 256 1545295666.911 * * * * [misc]points: Filtering points with unrepresentable outputs 1545295666.911 * * * * [exit]points: Sampled 256 points with exact outputs 1545295666.911 * * * [misc]progress: [2/2] Setting up program. 1545295666.947 * [misc]progress: [Phase 2 of 3] Improving. 1545295666.947 * [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)))))) 1545295666.947 * * [misc]simplify: iters left: 6 (31 enodes) 1545295666.960 * * [misc]simplify: iters left: 5 (95 enodes) 1545295666.985 * * [misc]simplify: iters left: 4 (384 enodes) 1545295667.461 * [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)))) 1545295667.499 * * [misc]progress: iteration 1 / 4 1545295667.499 * * * [misc]progress: picking best candidate 1545295667.533 * * * * [misc]pick: Picked # 1545295667.533 * * * [misc]progress: localizing error 1545295667.650 * * * [misc]progress: generating rewritten candidates 1545295667.650 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1545295667.650 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 2 1 2) 1545295667.651 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 1 1 2 2) 1545295667.651 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 1 2) 1545295667.654 * * * [misc]progress: generating series expansions 1545295667.655 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1545295667.655 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 2 1 2) 1545295667.655 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 1 1 2 2) 1545295667.655 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 1 2) 1545295667.655 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1545295667.655 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1545295667.655 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1545295667.655 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1545295667.655 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1545295667.655 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1545295667.655 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1545295667.655 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1545295667.655 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1545295667.655 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1545295667.655 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1545295667.655 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1545295667.656 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1545295667.656 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1545295667.656 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1545295667.656 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1545295667.656 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1545295667.656 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1545295667.656 * [misc]backup-simplify: Simplify 0 into 0 1545295667.657 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1545295667.657 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1545295667.658 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1545295667.658 * [misc]backup-simplify: Simplify 0 into 0 1545295667.658 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1545295667.658 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1545295667.659 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1545295667.659 * [misc]backup-simplify: Simplify 0 into 0 1545295667.659 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1545295667.660 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1545295667.661 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1545295667.661 * [misc]backup-simplify: Simplify 0 into 0 1545295667.661 * [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 1545295667.662 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1545295667.662 * [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 1545295667.662 * [misc]backup-simplify: Simplify 0 into 0 1545295667.663 * [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 1545295667.664 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1545295667.665 * [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 1545295667.665 * [misc]backup-simplify: Simplify 0 into 0 1545295667.665 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1545295667.665 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1545295667.665 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1545295667.665 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1545295667.665 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1545295667.665 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1545295667.665 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1545295667.665 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1545295667.665 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1545295667.665 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1545295667.665 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1545295667.666 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1545295667.666 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1545295667.666 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1545295667.666 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1545295667.666 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1545295667.666 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1545295667.667 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1545295667.667 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1545295667.667 * [misc]backup-simplify: Simplify 0 into 0 1545295667.667 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1545295667.668 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1545295667.668 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1545295667.668 * [misc]backup-simplify: Simplify 0 into 0 1545295667.668 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1545295667.669 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1545295667.669 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1545295667.670 * [misc]backup-simplify: Simplify 0 into 0 1545295667.670 * [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 1545295667.671 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1545295667.671 * [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 1545295667.671 * [misc]backup-simplify: Simplify 0 into 0 1545295667.672 * [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 1545295667.673 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1545295667.674 * [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 1545295667.674 * [misc]backup-simplify: Simplify 0 into 0 1545295667.674 * [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 1545295667.675 * [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 1545295667.676 * [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 1545295667.676 * [misc]backup-simplify: Simplify 0 into 0 1545295667.676 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1545295667.677 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1545295667.677 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1545295667.677 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1545295667.677 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1545295667.677 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1545295667.677 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1545295667.677 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1545295667.677 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1545295667.677 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1545295667.677 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1545295667.677 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1545295667.677 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1545295667.677 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1545295667.678 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1545295667.678 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1545295667.678 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1545295667.678 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1545295667.678 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1545295667.678 * [misc]backup-simplify: Simplify 0 into 0 1545295667.679 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1545295667.679 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1545295667.679 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1545295667.679 * [misc]backup-simplify: Simplify 0 into 0 1545295667.680 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1545295667.680 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1545295667.680 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1545295667.680 * [misc]backup-simplify: Simplify 0 into 0 1545295667.680 * [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 1545295667.681 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1545295667.681 * [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 1545295667.681 * [misc]backup-simplify: Simplify 0 into 0 1545295667.682 * [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 1545295667.682 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1545295667.683 * [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 1545295667.683 * [misc]backup-simplify: Simplify 0 into 0 1545295667.683 * [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 1545295667.684 * [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 1545295667.684 * [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 1545295667.684 * [misc]backup-simplify: Simplify 0 into 0 1545295667.684 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1545295667.684 * * * [misc]progress: simplifying candidates 1545295667.684 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1545295667.685 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1545295667.685 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1545295667.685 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1545295667.685 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1545295667.685 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1545295667.685 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1545295667.685 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1545295667.685 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1545295667.685 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1545295667.685 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1545295667.685 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1545295667.689 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1545295667.689 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1545295667.689 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1545295667.689 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1545295667.689 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1545295667.689 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1545295667.689 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1545295667.689 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1545295667.689 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1545295667.689 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1545295667.689 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1545295667.689 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1545295667.689 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1545295667.689 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1545295667.690 * * [misc]simplify: iters left: 6 (6 enodes) 1545295667.690 * * [misc]simplify: iters left: 5 (9 enodes) 1545295667.692 * * [misc]simplify: iters left: 4 (14 enodes) 1545295667.694 * * [misc]simplify: iters left: 3 (15 enodes) 1545295667.695 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1545295667.695 * [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))))) 1545295667.695 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1545295667.696 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1545295667.696 * * [misc]simplify: iters left: 6 (7 enodes) 1545295667.697 * * [misc]simplify: iters left: 5 (14 enodes) 1545295667.699 * * [misc]simplify: iters left: 4 (18 enodes) 1545295667.701 * * [misc]simplify: iters left: 3 (22 enodes) 1545295667.704 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1545295667.704 * [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))))) 1545295667.704 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1545295667.704 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1545295667.704 * [enter]simplify: Simplifying (fabs x) 1545295667.704 * * [misc]simplify: iters left: 1 (2 enodes) 1545295667.704 * [exit]simplify: Simplified to (fabs x) 1545295667.704 * [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))))) 1545295667.704 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1545295667.704 * [enter]simplify: Simplifying (fabs x) 1545295667.704 * * [misc]simplify: iters left: 1 (2 enodes) 1545295667.705 * [exit]simplify: Simplified to (fabs x) 1545295667.705 * [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))))) 1545295667.705 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1545295667.705 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1545295667.705 * * [misc]simplify: iters left: 3 (4 enodes) 1545295667.706 * * [misc]simplify: iters left: 2 (6 enodes) 1545295667.706 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1545295667.706 * [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))))) 1545295667.706 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1545295667.706 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1545295667.707 * * [misc]simplify: iters left: 6 (8 enodes) 1545295667.708 * * [misc]simplify: iters left: 5 (10 enodes) 1545295667.711 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1545295667.711 * [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))))) 1545295667.711 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1545295667.711 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1545295667.711 * * [misc]simplify: iters left: 5 (7 enodes) 1545295667.713 * * [misc]simplify: iters left: 4 (9 enodes) 1545295667.716 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1545295667.716 * [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))))) 1545295667.716 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1545295667.716 * [enter]simplify: Simplifying (pow 1 4) 1545295667.716 * * [misc]simplify: iters left: 1 (3 enodes) 1545295667.717 * [exit]simplify: Simplified to 1 1545295667.718 * [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))))) 1545295667.718 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1545295667.718 * [enter]simplify: Simplifying (pow 1 4) 1545295667.718 * * [misc]simplify: iters left: 1 (3 enodes) 1545295667.719 * [exit]simplify: Simplified to 1 1545295667.719 * [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))))) 1545295667.719 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1545295667.719 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1545295667.719 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1545295667.719 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1545295667.720 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1545295667.720 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1545295667.720 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1545295667.720 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1545295667.720 * [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)))) 1545295667.721 * * [misc]simplify: iters left: 6 (32 enodes) 1545295667.736 * * [misc]simplify: iters left: 5 (86 enodes) 1545295667.759 * * [misc]simplify: iters left: 4 (242 enodes) 1545295667.907 * [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)))) 1545295667.907 * [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))))) 1545295667.907 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1545295667.907 * [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)))) 1545295667.908 * * [misc]simplify: iters left: 6 (32 enodes) 1545295667.923 * * [misc]simplify: iters left: 5 (86 enodes) 1545295667.962 * * [misc]simplify: iters left: 4 (242 enodes) 1545295668.111 * [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)))) 1545295668.111 * [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))))) 1545295668.111 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1545295668.111 * [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)))) 1545295668.111 * * [misc]simplify: iters left: 6 (32 enodes) 1545295668.122 * * [misc]simplify: iters left: 5 (86 enodes) 1545295668.161 * * [misc]simplify: iters left: 4 (242 enodes) 1545295668.370 * [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)))) 1545295668.370 * [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))))) 1545295668.370 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1545295668.371 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1545295668.371 * * [misc]simplify: iters left: 4 (6 enodes) 1545295668.372 * * [misc]simplify: iters left: 3 (8 enodes) 1545295668.374 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1545295668.375 * [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))))) 1545295668.375 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1545295668.375 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1545295668.375 * * [misc]simplify: iters left: 4 (6 enodes) 1545295668.377 * * [misc]simplify: iters left: 3 (8 enodes) 1545295668.379 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1545295668.379 * [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))))) 1545295668.379 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1545295668.379 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1545295668.379 * * [misc]simplify: iters left: 4 (6 enodes) 1545295668.381 * * [misc]simplify: iters left: 3 (8 enodes) 1545295668.383 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1545295668.383 * [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))))) 1545295668.383 * * * [misc]progress: adding candidates to table 1545295669.880 * * [misc]progress: iteration 2 / 4 1545295669.880 * * * [misc]progress: picking best candidate 1545295669.971 * * * * [misc]pick: Picked # 1545295669.971 * * * [misc]progress: localizing error 1545295670.071 * * * [misc]progress: generating rewritten candidates 1545295670.071 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1545295670.072 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1545295670.072 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 2) 1545295670.073 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 2 1) 1545295670.077 * * * [misc]progress: generating series expansions 1545295670.077 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1545295670.077 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1545295670.077 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 2) 1545295670.077 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 2 1) 1545295670.077 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1545295670.077 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1545295670.077 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1545295670.077 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1545295670.077 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1545295670.078 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1545295670.078 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1545295670.078 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1545295670.078 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1545295670.078 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1545295670.078 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1545295670.078 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1545295670.078 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1545295670.078 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1545295670.078 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1545295670.079 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1545295670.079 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1545295670.079 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1545295670.079 * [misc]backup-simplify: Simplify 0 into 0 1545295670.079 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1545295670.080 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1545295670.080 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1545295670.080 * [misc]backup-simplify: Simplify 0 into 0 1545295670.080 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1545295670.081 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1545295670.081 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1545295670.082 * [misc]backup-simplify: Simplify 0 into 0 1545295670.082 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1545295670.082 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1545295670.083 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1545295670.083 * [misc]backup-simplify: Simplify 0 into 0 1545295670.084 * [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 1545295670.084 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1545295670.085 * [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 1545295670.085 * [misc]backup-simplify: Simplify 0 into 0 1545295670.086 * [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 1545295670.086 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1545295670.087 * [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 1545295670.088 * [misc]backup-simplify: Simplify 0 into 0 1545295670.088 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1545295670.088 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1545295670.088 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1545295670.088 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1545295670.088 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1545295670.088 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1545295670.088 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1545295670.088 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1545295670.088 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1545295670.088 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1545295670.088 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1545295670.088 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1545295670.088 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1545295670.089 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1545295670.089 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1545295670.089 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1545295670.089 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1545295670.089 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1545295670.090 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1545295670.090 * [misc]backup-simplify: Simplify 0 into 0 1545295670.090 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1545295670.090 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1545295670.091 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1545295670.091 * [misc]backup-simplify: Simplify 0 into 0 1545295670.091 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1545295670.092 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1545295670.092 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1545295670.092 * [misc]backup-simplify: Simplify 0 into 0 1545295670.093 * [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 1545295670.093 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1545295670.094 * [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 1545295670.094 * [misc]backup-simplify: Simplify 0 into 0 1545295670.095 * [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 1545295670.095 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1545295670.096 * [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 1545295670.096 * [misc]backup-simplify: Simplify 0 into 0 1545295670.097 * [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 1545295670.098 * [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 1545295670.099 * [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 1545295670.099 * [misc]backup-simplify: Simplify 0 into 0 1545295670.099 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1545295670.099 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1545295670.099 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1545295670.099 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1545295670.099 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1545295670.099 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1545295670.099 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1545295670.099 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1545295670.099 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1545295670.099 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1545295670.099 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1545295670.099 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1545295670.099 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1545295670.100 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1545295670.100 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1545295670.100 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1545295670.100 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1545295670.100 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1545295670.101 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1545295670.101 * [misc]backup-simplify: Simplify 0 into 0 1545295670.101 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1545295670.101 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1545295670.102 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1545295670.102 * [misc]backup-simplify: Simplify 0 into 0 1545295670.102 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1545295670.103 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1545295670.103 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1545295670.103 * [misc]backup-simplify: Simplify 0 into 0 1545295670.104 * [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 1545295670.104 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1545295670.105 * [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 1545295670.105 * [misc]backup-simplify: Simplify 0 into 0 1545295670.105 * [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 1545295670.106 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1545295670.107 * [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 1545295670.107 * [misc]backup-simplify: Simplify 0 into 0 1545295670.107 * [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 1545295670.108 * [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 1545295670.109 * [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 1545295670.109 * [misc]backup-simplify: Simplify 0 into 0 1545295670.110 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1545295670.110 * * * [misc]progress: simplifying candidates 1545295670.110 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1545295670.110 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1545295670.110 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1545295670.110 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1545295670.110 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1545295670.110 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1545295670.110 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1545295670.110 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1545295670.110 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1545295670.110 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1545295670.111 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1545295670.111 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1545295670.111 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1545295670.111 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1545295670.111 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1545295670.111 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1545295670.111 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1545295670.111 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1545295670.111 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1545295670.111 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1545295670.111 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1545295670.111 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1545295670.111 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1545295670.112 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1545295670.112 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1545295670.112 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1545295670.112 * * [misc]simplify: iters left: 6 (6 enodes) 1545295670.114 * * [misc]simplify: iters left: 5 (9 enodes) 1545295670.117 * * [misc]simplify: iters left: 4 (14 enodes) 1545295670.120 * * [misc]simplify: iters left: 3 (15 enodes) 1545295670.123 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1545295670.123 * [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))))) 1545295670.123 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1545295670.123 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1545295670.124 * * [misc]simplify: iters left: 6 (7 enodes) 1545295670.126 * * [misc]simplify: iters left: 5 (14 enodes) 1545295670.129 * * [misc]simplify: iters left: 4 (18 enodes) 1545295670.134 * * [misc]simplify: iters left: 3 (22 enodes) 1545295670.138 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1545295670.138 * [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))))) 1545295670.139 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1545295670.139 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1545295670.139 * [enter]simplify: Simplifying (fabs x) 1545295670.139 * * [misc]simplify: iters left: 1 (2 enodes) 1545295670.139 * [exit]simplify: Simplified to (fabs x) 1545295670.139 * [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))))) 1545295670.139 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1545295670.140 * [enter]simplify: Simplifying (fabs x) 1545295670.140 * * [misc]simplify: iters left: 1 (2 enodes) 1545295670.140 * [exit]simplify: Simplified to (fabs x) 1545295670.140 * [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))))) 1545295670.140 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1545295670.140 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1545295670.140 * * [misc]simplify: iters left: 3 (4 enodes) 1545295670.141 * * [misc]simplify: iters left: 2 (6 enodes) 1545295670.141 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1545295670.141 * [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))))) 1545295670.141 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1545295670.142 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1545295670.142 * * [misc]simplify: iters left: 6 (8 enodes) 1545295670.143 * * [misc]simplify: iters left: 5 (10 enodes) 1545295670.144 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1545295670.144 * [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))))) 1545295670.144 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1545295670.144 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1545295670.144 * * [misc]simplify: iters left: 5 (7 enodes) 1545295670.145 * * [misc]simplify: iters left: 4 (9 enodes) 1545295670.146 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1545295670.146 * [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))))) 1545295670.146 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1545295670.147 * [enter]simplify: Simplifying (pow 1 4) 1545295670.147 * * [misc]simplify: iters left: 1 (3 enodes) 1545295670.147 * [exit]simplify: Simplified to 1 1545295670.147 * [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))))) 1545295670.147 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1545295670.147 * [enter]simplify: Simplifying (pow 1 4) 1545295670.147 * * [misc]simplify: iters left: 1 (3 enodes) 1545295670.148 * [exit]simplify: Simplified to 1 1545295670.148 * [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))))) 1545295670.148 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1545295670.148 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1545295670.148 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1545295670.148 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1545295670.148 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1545295670.148 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1545295670.148 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1545295670.148 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1545295670.148 * [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)))) 1545295670.149 * * [misc]simplify: iters left: 6 (31 enodes) 1545295670.154 * * [misc]simplify: iters left: 5 (68 enodes) 1545295670.166 * * [misc]simplify: iters left: 4 (167 enodes) 1545295670.249 * [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)))) 1545295670.249 * [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))))) 1545295670.249 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1545295670.249 * [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)))) 1545295670.250 * * [misc]simplify: iters left: 6 (31 enodes) 1545295670.260 * * [misc]simplify: iters left: 5 (68 enodes) 1545295670.278 * * [misc]simplify: iters left: 4 (167 enodes) 1545295670.331 * [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)))) 1545295670.331 * [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))))) 1545295670.332 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1545295670.332 * [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)))) 1545295670.332 * * [misc]simplify: iters left: 6 (31 enodes) 1545295670.337 * * [misc]simplify: iters left: 5 (68 enodes) 1545295670.350 * * [misc]simplify: iters left: 4 (167 enodes) 1545295670.424 * [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)))) 1545295670.424 * [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))))) 1545295670.425 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1545295670.425 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1545295670.425 * * [misc]simplify: iters left: 4 (6 enodes) 1545295670.426 * * [misc]simplify: iters left: 3 (8 enodes) 1545295670.427 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1545295670.427 * [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))))) 1545295670.427 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1545295670.427 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1545295670.427 * * [misc]simplify: iters left: 4 (6 enodes) 1545295670.428 * * [misc]simplify: iters left: 3 (8 enodes) 1545295670.429 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1545295670.429 * [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))))) 1545295670.429 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1545295670.429 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1545295670.429 * * [misc]simplify: iters left: 4 (6 enodes) 1545295670.430 * * [misc]simplify: iters left: 3 (8 enodes) 1545295670.431 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1545295670.431 * [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))))) 1545295670.431 * * * [misc]progress: adding candidates to table 1545295671.736 * * [misc]progress: iteration 3 / 4 1545295671.736 * * * [misc]progress: picking best candidate 1545295671.813 * * * * [misc]pick: Picked # 1545295671.813 * * * [misc]progress: localizing error 1545295671.846 * * * [misc]progress: generating rewritten candidates 1545295671.846 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1545295671.847 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1545295671.847 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 2 2 1) 1545295671.848 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 2 1 2 1 1) 1545295671.848 * * * [misc]progress: generating series expansions 1545295671.848 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1545295671.848 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1545295671.848 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 2 2 1) 1545295671.848 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 2 1 2 1 1) 1545295671.848 * * * [misc]progress: simplifying candidates 1545295671.848 * * * * [misc]progress: [ 1 / 36 ] simplifiying candidate # 1545295671.848 * * * * [misc]progress: [ 2 / 36 ] simplifiying candidate # 1545295671.849 * * * * [misc]progress: [ 3 / 36 ] simplifiying candidate # 1545295671.849 * * * * [misc]progress: [ 4 / 36 ] simplifiying candidate # 1545295671.849 * * * * [misc]progress: [ 5 / 36 ] simplifiying candidate # 1545295671.849 * * * * [misc]progress: [ 6 / 36 ] simplifiying candidate # 1545295671.849 * * * * [misc]progress: [ 7 / 36 ] simplifiying candidate # 1545295671.849 * * * * [misc]progress: [ 8 / 36 ] simplifiying candidate # 1545295671.849 * * * * [misc]progress: [ 9 / 36 ] simplifiying candidate # 1545295671.849 * * * * [misc]progress: [ 10 / 36 ] simplifiying candidate # 1545295671.849 * * * * [misc]progress: [ 11 / 36 ] simplifiying candidate # 1545295671.849 * * * * [misc]progress: [ 12 / 36 ] simplifiying candidate # 1545295671.849 * * * * [misc]progress: [ 13 / 36 ] simplifiying candidate # 1545295671.850 * * * * [misc]progress: [ 14 / 36 ] simplifiying candidate # 1545295671.850 * * * * [misc]progress: [ 15 / 36 ] simplifiying candidate # 1545295671.850 * * * * [misc]progress: [ 16 / 36 ] simplifiying candidate # 1545295671.850 * * * * [misc]progress: [ 17 / 36 ] simplifiying candidate # 1545295671.850 * * * * [misc]progress: [ 18 / 36 ] simplifiying candidate # 1545295671.850 * * * * [misc]progress: [ 19 / 36 ] simplifiying candidate # 1545295671.850 * * * * [misc]progress: [ 20 / 36 ] simplifiying candidate # 1545295671.850 * * * * [misc]progress: [ 21 / 36 ] simplifiying candidate # 1545295671.850 * * * * [misc]progress: [ 22 / 36 ] simplifiying candidate # 1545295671.850 * * * * [misc]progress: [ 23 / 36 ] simplifiying candidate # 1545295671.850 * * * * [misc]progress: [ 24 / 36 ] simplifiying candidate # 1545295671.851 * * * * [misc]progress: [ 25 / 36 ] simplifiying candidate # 1545295671.851 * * * * [misc]progress: [ 26 / 36 ] simplifiying candidate # 1545295671.851 * * * * [misc]progress: [ 27 / 36 ] simplifiying candidate # 1545295671.851 * * * * [misc]progress: [ 28 / 36 ] simplifiying candidate # 1545295671.851 * * * * [misc]progress: [ 29 / 36 ] simplifiying candidate # 1545295671.851 * * * * [misc]progress: [ 30 / 36 ] simplifiying candidate # 1545295671.851 * * * * [misc]progress: [ 31 / 36 ] simplifiying candidate # 1545295671.851 * * * * [misc]progress: [ 32 / 36 ] simplifiying candidate # 1545295671.851 * * * * [misc]progress: [ 33 / 36 ] simplifiying candidate # 1545295671.851 * * * * [misc]progress: [ 34 / 36 ] simplifiying candidate # 1545295671.851 * * * * [misc]progress: [ 35 / 36 ] simplifiying candidate # 1545295671.852 * * * * [misc]progress: [ 36 / 36 ] simplifiying candidate # 1545295671.852 * * * [misc]progress: adding candidates to table 1545295673.017 * * [misc]progress: iteration 4 / 4 1545295673.017 * * * [misc]progress: picking best candidate 1545295673.127 * * * * [misc]pick: Picked # 1545295673.127 * * * [misc]progress: localizing error 1545295673.156 * * * [misc]progress: generating rewritten candidates 1545295673.156 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1545295673.156 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2 2 1) 1545295673.157 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 2 1 1 2 1 2 1) 1545295673.157 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2 1 1 2 1 1 1) 1545295673.157 * * * [misc]progress: generating series expansions 1545295673.157 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1545295673.157 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2 2 1) 1545295673.157 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 2 1 1 2 1 2 1) 1545295673.157 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2 1 1 2 1 1 1) 1545295673.157 * * * [misc]progress: simplifying candidates 1545295673.157 * * * * [misc]progress: [ 1 / 36 ] simplifiying candidate # 1545295673.157 * * * * [misc]progress: [ 2 / 36 ] simplifiying candidate # 1545295673.157 * * * * [misc]progress: [ 3 / 36 ] simplifiying candidate # 1545295673.157 * * * * [misc]progress: [ 4 / 36 ] simplifiying candidate # 1545295673.157 * * * * [misc]progress: [ 5 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 6 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 7 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 8 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 9 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 10 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 11 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 12 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 13 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 14 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 15 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 16 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 17 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 18 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 19 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 20 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 21 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 22 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 23 / 36 ] simplifiying candidate # 1545295673.158 * * * * [misc]progress: [ 24 / 36 ] simplifiying candidate # 1545295673.159 * * * * [misc]progress: [ 25 / 36 ] simplifiying candidate # 1545295673.159 * * * * [misc]progress: [ 26 / 36 ] simplifiying candidate # 1545295673.159 * * * * [misc]progress: [ 27 / 36 ] simplifiying candidate # 1545295673.159 * * * * [misc]progress: [ 28 / 36 ] simplifiying candidate # 1545295673.159 * * * * [misc]progress: [ 29 / 36 ] simplifiying candidate # 1545295673.159 * * * * [misc]progress: [ 30 / 36 ] simplifiying candidate # 1545295673.159 * * * * [misc]progress: [ 31 / 36 ] simplifiying candidate # 1545295673.159 * * * * [misc]progress: [ 32 / 36 ] simplifiying candidate # 1545295673.159 * * * * [misc]progress: [ 33 / 36 ] simplifiying candidate # 1545295673.159 * * * * [misc]progress: [ 34 / 36 ] simplifiying candidate # 1545295673.159 * * * * [misc]progress: [ 35 / 36 ] simplifiying candidate # 1545295673.159 * * * * [misc]progress: [ 36 / 36 ] simplifiying candidate # 1545295673.159 * * * [misc]progress: adding candidates to table 1545295674.378 * [misc]progress: [Phase 3 of 3] Extracting. 1545295674.378 * * [misc]regime: Finding splitpoints for: (# # # # # # # #) 1545295674.392 * * * [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))))))) 1545295674.393 * * * * [misc]regimes: Trying to branch on x from (# # # # # # # #) 1545295674.521 * * * * [misc]regimes: Trying to branch on (fabs x) from (# # # # # # # #) 1545295674.639 * * * * [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 (# # # # # # # #) 1545295674.816 * * * [misc]regime: Found split indices: #