1548060136.969 * [misc]progress: [Phase 1 of 3] Setting up. 1548060136.969 * * * [misc]progress: [1/2] Preparing points 1548060136.969 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1548060137.087 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060137.087 * * * * [misc]points: Sampling 233 additional inputs, on iter 1 have 23 / 256 1548060137.236 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060137.236 * * * * [misc]points: Sampling 218 additional inputs, on iter 2 have 38 / 256 1548060137.324 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060137.324 * * * * [misc]points: Sampling 202 additional inputs, on iter 3 have 54 / 256 1548060137.399 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060137.399 * * * * [misc]points: Sampling 185 additional inputs, on iter 4 have 71 / 256 1548060137.482 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060137.482 * * * * [misc]points: Sampling 167 additional inputs, on iter 5 have 89 / 256 1548060137.571 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060137.571 * * * * [misc]points: Sampling 159 additional inputs, on iter 6 have 97 / 256 1548060137.621 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060137.621 * * * * [misc]points: Sampling 144 additional inputs, on iter 7 have 112 / 256 1548060137.698 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060137.698 * * * * [misc]points: Sampling 134 additional inputs, on iter 8 have 122 / 256 1548060137.738 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060137.738 * * * * [misc]points: Sampling 126 additional inputs, on iter 9 have 130 / 256 1548060137.827 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060137.827 * * * * [misc]points: Sampling 121 additional inputs, on iter 10 have 135 / 256 1548060137.869 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060137.869 * * * * [misc]points: Sampling 115 additional inputs, on iter 11 have 141 / 256 1548060137.953 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060137.953 * * * * [misc]points: Sampling 109 additional inputs, on iter 12 have 147 / 256 1548060138.023 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.023 * * * * [misc]points: Sampling 101 additional inputs, on iter 13 have 155 / 256 1548060138.058 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.058 * * * * [misc]points: Sampling 95 additional inputs, on iter 14 have 161 / 256 1548060138.135 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.135 * * * * [misc]points: Sampling 89 additional inputs, on iter 15 have 167 / 256 1548060138.199 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.199 * * * * [misc]points: Sampling 81 additional inputs, on iter 16 have 175 / 256 1548060138.268 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.268 * * * * [misc]points: Sampling 74 additional inputs, on iter 17 have 182 / 256 1548060138.300 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.300 * * * * [misc]points: Sampling 64 additional inputs, on iter 18 have 192 / 256 1548060138.350 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.350 * * * * [misc]points: Sampling 61 additional inputs, on iter 19 have 195 / 256 1548060138.442 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.443 * * * * [misc]points: Sampling 59 additional inputs, on iter 20 have 197 / 256 1548060138.494 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.494 * * * * [misc]points: Sampling 59 additional inputs, on iter 21 have 197 / 256 1548060138.546 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.546 * * * * [misc]points: Sampling 52 additional inputs, on iter 22 have 204 / 256 1548060138.618 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.618 * * * * [misc]points: Sampling 49 additional inputs, on iter 23 have 207 / 256 1548060138.641 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.641 * * * * [misc]points: Sampling 46 additional inputs, on iter 24 have 210 / 256 1548060138.675 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.675 * * * * [misc]points: Sampling 43 additional inputs, on iter 25 have 213 / 256 1548060138.751 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.751 * * * * [misc]points: Sampling 40 additional inputs, on iter 26 have 216 / 256 1548060138.799 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.799 * * * * [misc]points: Sampling 39 additional inputs, on iter 27 have 217 / 256 1548060138.841 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.842 * * * * [misc]points: Sampling 34 additional inputs, on iter 28 have 222 / 256 1548060138.884 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.884 * * * * [misc]points: Sampling 33 additional inputs, on iter 29 have 223 / 256 1548060138.941 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.941 * * * * [misc]points: Sampling 30 additional inputs, on iter 30 have 226 / 256 1548060138.962 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.962 * * * * [misc]points: Sampling 27 additional inputs, on iter 31 have 229 / 256 1548060138.981 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060138.981 * * * * [misc]points: Sampling 23 additional inputs, on iter 32 have 233 / 256 1548060139.017 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.017 * * * * [misc]points: Sampling 22 additional inputs, on iter 33 have 234 / 256 1548060139.489 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.489 * * * * [misc]points: Sampling 18 additional inputs, on iter 34 have 238 / 256 1548060139.525 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.525 * * * * [misc]points: Sampling 16 additional inputs, on iter 35 have 240 / 256 1548060139.545 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.545 * * * * [misc]points: Sampling 15 additional inputs, on iter 36 have 241 / 256 1548060139.562 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.562 * * * * [misc]points: Sampling 14 additional inputs, on iter 37 have 242 / 256 1548060139.602 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.603 * * * * [misc]points: Sampling 12 additional inputs, on iter 38 have 244 / 256 1548060139.637 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.637 * * * * [misc]points: Sampling 9 additional inputs, on iter 39 have 247 / 256 1548060139.654 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.654 * * * * [misc]points: Sampling 8 additional inputs, on iter 40 have 248 / 256 1548060139.670 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.670 * * * * [misc]points: Sampling 7 additional inputs, on iter 41 have 249 / 256 1548060139.724 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.724 * * * * [misc]points: Sampling 7 additional inputs, on iter 42 have 249 / 256 1548060139.760 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.760 * * * * [misc]points: Sampling 7 additional inputs, on iter 43 have 249 / 256 1548060139.792 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.792 * * * * [misc]points: Sampling 7 additional inputs, on iter 44 have 249 / 256 1548060139.822 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.822 * * * * [misc]points: Sampling 7 additional inputs, on iter 45 have 249 / 256 1548060139.846 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.846 * * * * [misc]points: Sampling 7 additional inputs, on iter 46 have 249 / 256 1548060139.880 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.880 * * * * [misc]points: Sampling 7 additional inputs, on iter 47 have 249 / 256 1548060139.901 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.901 * * * * [misc]points: Sampling 7 additional inputs, on iter 48 have 249 / 256 1548060139.916 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.916 * * * * [misc]points: Sampling 6 additional inputs, on iter 49 have 250 / 256 1548060139.931 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.931 * * * * [misc]points: Sampling 6 additional inputs, on iter 50 have 250 / 256 1548060139.948 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.948 * * * * [misc]points: Sampling 6 additional inputs, on iter 51 have 250 / 256 1548060139.989 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060139.989 * * * * [misc]points: Sampling 6 additional inputs, on iter 52 have 250 / 256 1548060140.004 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060140.004 * * * * [misc]points: Sampling 6 additional inputs, on iter 53 have 250 / 256 1548060140.028 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060140.028 * * * * [misc]points: Sampling 4 additional inputs, on iter 54 have 252 / 256 1548060140.056 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060140.056 * * * * [misc]points: Sampling 4 additional inputs, on iter 55 have 253 / 256 1548060140.110 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060140.110 * * * * [misc]points: Sampling 4 additional inputs, on iter 56 have 253 / 256 1548060140.135 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060140.135 * * * * [misc]points: Sampling 4 additional inputs, on iter 57 have 253 / 256 1548060140.149 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060140.150 * * * * [misc]points: Sampling 4 additional inputs, on iter 58 have 253 / 256 1548060140.175 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060140.175 * * * * [misc]points: Sampling 4 additional inputs, on iter 59 have 253 / 256 1548060140.205 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060140.205 * * * * [misc]points: Sampling 4 additional inputs, on iter 60 have 253 / 256 1548060140.266 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060140.266 * * * * [misc]points: Sampling 4 additional inputs, on iter 61 have 253 / 256 1548060140.292 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060140.292 * * * * [misc]points: Sampling 4 additional inputs, on iter 62 have 254 / 256 1548060140.307 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060140.307 * * * * [misc]points: Sampling 4 additional inputs, on iter 63 have 254 / 256 1548060140.329 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060140.329 * * * * [misc]points: Sampling 4 additional inputs, on iter 64 have 255 / 256 1548060140.358 * * * * [misc]points: Filtering points with unrepresentable outputs 1548060140.358 * * * * [exit]points: Sampled 256 points with exact outputs 1548060140.358 * * * [misc]progress: [2/2] Setting up program. 1548060140.394 * [misc]progress: [Phase 2 of 3] Improving. 1548060140.394 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1548060140.394 * [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)))))) 1548060140.395 * * [misc]simplify: iters left: 6 (31 enodes) 1548060140.415 * * [misc]simplify: iters left: 5 (95 enodes) 1548060140.462 * * [misc]simplify: iters left: 4 (384 enodes) 1548060140.879 * [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)))) 1548060140.879 * [misc]simplify: Simplified (2) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (pow (/ 1 (fabs x)) 4)) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1548060140.894 * * [misc]progress: iteration 1 / 4 1548060140.894 * * * [misc]progress: picking best candidate 1548060140.910 * * * * [misc]pick: Picked # 1548060140.910 * * * [misc]progress: localizing error 1548060141.006 * * * [misc]progress: generating rewritten candidates 1548060141.006 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1548060141.006 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 2 1 2) 1548060141.007 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 1 1 2 2) 1548060141.007 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 1 2) 1548060141.010 * * * [misc]progress: generating series expansions 1548060141.010 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1548060141.010 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 2 1 2) 1548060141.010 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 1 1 2 2) 1548060141.010 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 1 2) 1548060141.011 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1548060141.011 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1548060141.011 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1548060141.011 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1548060141.011 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1548060141.013 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1548060141.013 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1548060141.013 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1548060141.013 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1548060141.013 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1548060141.013 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1548060141.013 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1548060141.014 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1548060141.014 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1548060141.014 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1548060141.014 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1548060141.014 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1548060141.015 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1548060141.015 * [misc]backup-simplify: Simplify 0 into 0 1548060141.015 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1548060141.015 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1548060141.016 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1548060141.016 * [misc]backup-simplify: Simplify 0 into 0 1548060141.016 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1548060141.017 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1548060141.017 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1548060141.017 * [misc]backup-simplify: Simplify 0 into 0 1548060141.018 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1548060141.018 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1548060141.019 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1548060141.019 * [misc]backup-simplify: Simplify 0 into 0 1548060141.019 * [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 1548060141.020 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1548060141.021 * [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 1548060141.021 * [misc]backup-simplify: Simplify 0 into 0 1548060141.021 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1548060141.022 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1548060141.023 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))))) into 0 1548060141.023 * [misc]backup-simplify: Simplify 0 into 0 1548060141.023 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1548060141.023 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1548060141.023 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1548060141.023 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1548060141.023 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1548060141.023 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1548060141.023 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1548060141.023 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1548060141.023 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1548060141.024 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1548060141.024 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1548060141.024 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1548060141.024 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1548060141.024 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1548060141.024 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1548060141.024 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1548060141.025 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1548060141.025 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1548060141.025 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1548060141.025 * [misc]backup-simplify: Simplify 0 into 0 1548060141.025 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1548060141.026 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1548060141.026 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1548060141.026 * [misc]backup-simplify: Simplify 0 into 0 1548060141.026 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1548060141.027 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1548060141.027 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1548060141.028 * [misc]backup-simplify: Simplify 0 into 0 1548060141.028 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1548060141.029 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1548060141.029 * [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 1548060141.029 * [misc]backup-simplify: Simplify 0 into 0 1548060141.030 * [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 1548060141.030 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1548060141.031 * [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 1548060141.031 * [misc]backup-simplify: Simplify 0 into 0 1548060141.032 * [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 1548060141.033 * [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 1548060141.034 * [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 1548060141.034 * [misc]backup-simplify: Simplify 0 into 0 1548060141.034 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1548060141.034 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1548060141.034 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1548060141.034 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1548060141.034 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1548060141.035 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1548060141.035 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1548060141.035 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1548060141.035 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1548060141.035 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1548060141.035 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1548060141.035 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1548060141.035 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1548060141.035 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1548060141.036 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1548060141.036 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1548060141.036 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1548060141.036 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1548060141.037 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1548060141.037 * [misc]backup-simplify: Simplify 0 into 0 1548060141.037 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1548060141.037 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1548060141.038 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1548060141.038 * [misc]backup-simplify: Simplify 0 into 0 1548060141.038 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1548060141.039 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1548060141.039 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1548060141.039 * [misc]backup-simplify: Simplify 0 into 0 1548060141.040 * [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 1548060141.040 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1548060141.041 * [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 1548060141.041 * [misc]backup-simplify: Simplify 0 into 0 1548060141.041 * [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 1548060141.042 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1548060141.043 * [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 1548060141.043 * [misc]backup-simplify: Simplify 0 into 0 1548060141.044 * [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 1548060141.045 * [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 1548060141.046 * [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 1548060141.046 * [misc]backup-simplify: Simplify 0 into 0 1548060141.046 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1548060141.046 * * * [misc]progress: simplifying candidates 1548060141.046 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1548060141.046 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1548060141.046 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1548060141.046 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1548060141.046 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1548060141.046 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1548060141.046 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1548060141.047 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1548060141.047 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1548060141.047 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1548060141.047 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1548060141.047 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1548060141.047 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1548060141.047 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1548060141.047 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1548060141.047 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1548060141.047 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1548060141.047 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1548060141.048 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1548060141.048 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1548060141.048 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1548060141.048 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1548060141.048 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1548060141.048 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1548060141.048 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1548060141.048 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1548060141.048 * * [misc]simplify: iters left: 6 (6 enodes) 1548060141.049 * * [misc]simplify: iters left: 5 (9 enodes) 1548060141.051 * * [misc]simplify: iters left: 4 (14 enodes) 1548060141.052 * * [misc]simplify: iters left: 3 (15 enodes) 1548060141.054 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1548060141.054 * [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))))) 1548060141.054 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1548060141.054 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1548060141.054 * * [misc]simplify: iters left: 6 (7 enodes) 1548060141.055 * * [misc]simplify: iters left: 5 (14 enodes) 1548060141.057 * * [misc]simplify: iters left: 4 (18 enodes) 1548060141.059 * * [misc]simplify: iters left: 3 (22 enodes) 1548060141.061 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1548060141.061 * [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))))) 1548060141.062 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1548060141.062 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1548060141.062 * [enter]simplify: Simplifying (fabs x) 1548060141.062 * * [misc]simplify: iters left: 1 (2 enodes) 1548060141.062 * [exit]simplify: Simplified to (fabs x) 1548060141.062 * [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))))) 1548060141.062 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1548060141.062 * [enter]simplify: Simplifying (fabs x) 1548060141.062 * * [misc]simplify: iters left: 1 (2 enodes) 1548060141.063 * [exit]simplify: Simplified to (fabs x) 1548060141.063 * [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))))) 1548060141.063 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1548060141.063 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1548060141.063 * * [misc]simplify: iters left: 3 (4 enodes) 1548060141.063 * * [misc]simplify: iters left: 2 (6 enodes) 1548060141.064 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1548060141.064 * [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))))) 1548060141.064 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1548060141.064 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1548060141.064 * * [misc]simplify: iters left: 6 (8 enodes) 1548060141.065 * * [misc]simplify: iters left: 5 (10 enodes) 1548060141.067 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1548060141.067 * [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))))) 1548060141.067 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1548060141.067 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1548060141.067 * * [misc]simplify: iters left: 5 (7 enodes) 1548060141.072 * * [misc]simplify: iters left: 4 (9 enodes) 1548060141.074 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1548060141.074 * [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))))) 1548060141.074 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1548060141.074 * [enter]simplify: Simplifying (pow 1 4) 1548060141.074 * * [misc]simplify: iters left: 1 (3 enodes) 1548060141.074 * [exit]simplify: Simplified to 1 1548060141.074 * [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))))) 1548060141.074 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1548060141.075 * [enter]simplify: Simplifying (pow 1 4) 1548060141.075 * * [misc]simplify: iters left: 1 (3 enodes) 1548060141.075 * [exit]simplify: Simplified to 1 1548060141.075 * [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))))) 1548060141.075 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1548060141.075 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1548060141.075 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1548060141.075 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1548060141.075 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1548060141.075 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1548060141.075 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1548060141.075 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1548060141.076 * [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)))) 1548060141.076 * * [misc]simplify: iters left: 6 (32 enodes) 1548060141.083 * * [misc]simplify: iters left: 5 (86 enodes) 1548060141.113 * * [misc]simplify: iters left: 4 (242 enodes) 1548060141.221 * [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)))) 1548060141.221 * [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))))) 1548060141.221 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1548060141.221 * [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)))) 1548060141.221 * * [misc]simplify: iters left: 6 (32 enodes) 1548060141.231 * * [misc]simplify: iters left: 5 (86 enodes) 1548060141.249 * * [misc]simplify: iters left: 4 (242 enodes) 1548060141.378 * [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)))) 1548060141.378 * [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))))) 1548060141.378 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1548060141.378 * [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)))) 1548060141.378 * * [misc]simplify: iters left: 6 (32 enodes) 1548060141.385 * * [misc]simplify: iters left: 5 (86 enodes) 1548060141.418 * * [misc]simplify: iters left: 4 (242 enodes) 1548060141.546 * [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)))) 1548060141.546 * [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))))) 1548060141.546 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1548060141.546 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1548060141.546 * * [misc]simplify: iters left: 4 (6 enodes) 1548060141.547 * * [misc]simplify: iters left: 3 (8 enodes) 1548060141.548 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1548060141.548 * [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))))) 1548060141.548 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1548060141.548 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1548060141.549 * * [misc]simplify: iters left: 4 (6 enodes) 1548060141.549 * * [misc]simplify: iters left: 3 (8 enodes) 1548060141.550 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1548060141.550 * [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))))) 1548060141.550 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1548060141.550 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1548060141.550 * * [misc]simplify: iters left: 4 (6 enodes) 1548060141.551 * * [misc]simplify: iters left: 3 (8 enodes) 1548060141.552 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1548060141.552 * [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))))) 1548060141.552 * * * [misc]progress: adding candidates to table 1548060142.565 * * [misc]progress: iteration 2 / 4 1548060142.565 * * * [misc]progress: picking best candidate 1548060142.606 * * * * [misc]pick: Picked # 1548060142.606 * * * [misc]progress: localizing error 1548060142.677 * * * [misc]progress: generating rewritten candidates 1548060142.677 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1548060142.678 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1548060142.678 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 2) 1548060142.679 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 2 1) 1548060142.682 * * * [misc]progress: generating series expansions 1548060142.682 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1548060142.682 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1548060142.682 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 2) 1548060142.682 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 2 1) 1548060142.682 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1548060142.682 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1548060142.682 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1548060142.682 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1548060142.682 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1548060142.682 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1548060142.682 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1548060142.682 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1548060142.683 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1548060142.683 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1548060142.683 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1548060142.683 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1548060142.683 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1548060142.683 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1548060142.683 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1548060142.683 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1548060142.684 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1548060142.684 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1548060142.684 * [misc]backup-simplify: Simplify 0 into 0 1548060142.684 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1548060142.685 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1548060142.685 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1548060142.685 * [misc]backup-simplify: Simplify 0 into 0 1548060142.685 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1548060142.686 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1548060142.686 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1548060142.686 * [misc]backup-simplify: Simplify 0 into 0 1548060142.687 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1548060142.687 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1548060142.688 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1548060142.688 * [misc]backup-simplify: Simplify 0 into 0 1548060142.688 * [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 1548060142.689 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1548060142.690 * [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 1548060142.690 * [misc]backup-simplify: Simplify 0 into 0 1548060142.690 * [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 1548060142.691 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1548060142.692 * [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 1548060142.692 * [misc]backup-simplify: Simplify 0 into 0 1548060142.692 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1548060142.692 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1548060142.692 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1548060142.692 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1548060142.692 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1548060142.692 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1548060142.692 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1548060142.692 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1548060142.692 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1548060142.692 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1548060142.692 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1548060142.693 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1548060142.693 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1548060142.693 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1548060142.693 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1548060142.693 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1548060142.693 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1548060142.694 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1548060142.694 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1548060142.694 * [misc]backup-simplify: Simplify 0 into 0 1548060142.694 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1548060142.695 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1548060142.695 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1548060142.695 * [misc]backup-simplify: Simplify 0 into 0 1548060142.695 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1548060142.696 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1548060142.697 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1548060142.697 * [misc]backup-simplify: Simplify 0 into 0 1548060142.697 * [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 1548060142.698 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1548060142.698 * [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 1548060142.698 * [misc]backup-simplify: Simplify 0 into 0 1548060142.699 * [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 1548060142.700 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1548060142.700 * [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 1548060142.701 * [misc]backup-simplify: Simplify 0 into 0 1548060142.701 * [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 1548060142.702 * [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 1548060142.703 * [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 1548060142.703 * [misc]backup-simplify: Simplify 0 into 0 1548060142.703 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1548060142.703 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1548060142.703 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1548060142.703 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1548060142.703 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1548060142.703 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1548060142.703 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1548060142.704 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1548060142.704 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1548060142.704 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1548060142.704 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1548060142.704 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1548060142.704 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1548060142.704 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1548060142.704 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1548060142.704 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1548060142.705 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1548060142.705 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1548060142.705 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1548060142.705 * [misc]backup-simplify: Simplify 0 into 0 1548060142.705 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1548060142.706 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1548060142.706 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1548060142.706 * [misc]backup-simplify: Simplify 0 into 0 1548060142.707 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1548060142.707 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1548060142.708 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1548060142.708 * [misc]backup-simplify: Simplify 0 into 0 1548060142.708 * [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 1548060142.709 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1548060142.709 * [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 1548060142.709 * [misc]backup-simplify: Simplify 0 into 0 1548060142.710 * [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 1548060142.711 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1548060142.711 * [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 1548060142.711 * [misc]backup-simplify: Simplify 0 into 0 1548060142.712 * [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 1548060142.713 * [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 1548060142.714 * [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 1548060142.714 * [misc]backup-simplify: Simplify 0 into 0 1548060142.714 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1548060142.714 * * * [misc]progress: simplifying candidates 1548060142.714 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1548060142.714 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1548060142.714 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1548060142.714 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1548060142.714 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1548060142.714 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1548060142.715 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1548060142.715 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1548060142.715 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1548060142.715 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1548060142.715 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1548060142.715 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1548060142.715 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1548060142.715 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1548060142.715 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1548060142.715 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1548060142.715 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1548060142.715 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1548060142.716 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1548060142.716 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1548060142.716 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1548060142.716 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1548060142.716 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1548060142.716 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1548060142.716 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1548060142.716 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1548060142.716 * * [misc]simplify: iters left: 6 (6 enodes) 1548060142.718 * * [misc]simplify: iters left: 5 (9 enodes) 1548060142.721 * * [misc]simplify: iters left: 4 (14 enodes) 1548060142.725 * * [misc]simplify: iters left: 3 (15 enodes) 1548060142.728 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1548060142.728 * [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))))) 1548060142.728 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1548060142.729 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1548060142.729 * * [misc]simplify: iters left: 6 (7 enodes) 1548060142.731 * * [misc]simplify: iters left: 5 (14 enodes) 1548060142.734 * * [misc]simplify: iters left: 4 (18 enodes) 1548060142.740 * * [misc]simplify: iters left: 3 (22 enodes) 1548060142.745 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1548060142.745 * [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))))) 1548060142.745 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1548060142.745 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1548060142.745 * [enter]simplify: Simplifying (fabs x) 1548060142.746 * * [misc]simplify: iters left: 1 (2 enodes) 1548060142.746 * [exit]simplify: Simplified to (fabs x) 1548060142.746 * [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))))) 1548060142.746 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1548060142.746 * [enter]simplify: Simplifying (fabs x) 1548060142.747 * * [misc]simplify: iters left: 1 (2 enodes) 1548060142.747 * [exit]simplify: Simplified to (fabs x) 1548060142.747 * [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))))) 1548060142.747 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1548060142.748 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1548060142.748 * * [misc]simplify: iters left: 3 (4 enodes) 1548060142.749 * * [misc]simplify: iters left: 2 (6 enodes) 1548060142.750 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1548060142.750 * [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))))) 1548060142.751 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1548060142.751 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1548060142.751 * * [misc]simplify: iters left: 6 (8 enodes) 1548060142.753 * * [misc]simplify: iters left: 5 (10 enodes) 1548060142.756 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1548060142.756 * [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))))) 1548060142.756 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1548060142.756 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1548060142.756 * * [misc]simplify: iters left: 5 (7 enodes) 1548060142.758 * * [misc]simplify: iters left: 4 (9 enodes) 1548060142.761 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1548060142.761 * [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))))) 1548060142.761 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1548060142.761 * [enter]simplify: Simplifying (pow 1 4) 1548060142.762 * * [misc]simplify: iters left: 1 (3 enodes) 1548060142.763 * [exit]simplify: Simplified to 1 1548060142.763 * [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))))) 1548060142.763 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1548060142.763 * [enter]simplify: Simplifying (pow 1 4) 1548060142.763 * * [misc]simplify: iters left: 1 (3 enodes) 1548060142.764 * [exit]simplify: Simplified to 1 1548060142.764 * [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))))) 1548060142.764 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1548060142.764 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1548060142.764 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1548060142.764 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1548060142.764 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1548060142.765 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1548060142.765 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1548060142.765 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1548060142.765 * [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)))) 1548060142.765 * * [misc]simplify: iters left: 6 (31 enodes) 1548060142.772 * * [misc]simplify: iters left: 5 (68 enodes) 1548060142.784 * * [misc]simplify: iters left: 4 (167 enodes) 1548060142.861 * [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)))) 1548060142.861 * [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))))) 1548060142.861 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1548060142.861 * [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)))) 1548060142.862 * * [misc]simplify: iters left: 6 (31 enodes) 1548060142.872 * * [misc]simplify: iters left: 5 (68 enodes) 1548060142.896 * * [misc]simplify: iters left: 4 (167 enodes) 1548060142.968 * [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)))) 1548060142.968 * [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))))) 1548060142.968 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1548060142.968 * [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)))) 1548060142.969 * * [misc]simplify: iters left: 6 (31 enodes) 1548060142.974 * * [misc]simplify: iters left: 5 (68 enodes) 1548060142.986 * * [misc]simplify: iters left: 4 (167 enodes) 1548060143.051 * [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)))) 1548060143.051 * [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))))) 1548060143.051 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1548060143.051 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1548060143.051 * * [misc]simplify: iters left: 4 (6 enodes) 1548060143.052 * * [misc]simplify: iters left: 3 (8 enodes) 1548060143.053 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1548060143.053 * [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))))) 1548060143.053 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1548060143.053 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1548060143.053 * * [misc]simplify: iters left: 4 (6 enodes) 1548060143.054 * * [misc]simplify: iters left: 3 (8 enodes) 1548060143.055 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1548060143.055 * [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))))) 1548060143.055 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1548060143.055 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1548060143.055 * * [misc]simplify: iters left: 4 (6 enodes) 1548060143.056 * * [misc]simplify: iters left: 3 (8 enodes) 1548060143.057 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1548060143.057 * [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))))) 1548060143.057 * * * [misc]progress: adding candidates to table 1548060143.966 * * [misc]progress: iteration 3 / 4 1548060143.966 * * * [misc]progress: picking best candidate 1548060144.025 * * * * [misc]pick: Picked # 1548060144.025 * * * [misc]progress: localizing error 1548060144.048 * * * [misc]progress: generating rewritten candidates 1548060144.049 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1548060144.049 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1548060144.049 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 2 2 1) 1548060144.049 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 2 1 2 1 1) 1548060144.050 * * * [misc]progress: generating series expansions 1548060144.050 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1548060144.050 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1548060144.050 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 2 2 1) 1548060144.050 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 2 1 2 1 1) 1548060144.050 * * * [misc]progress: simplifying candidates 1548060144.050 * * * * [misc]progress: [ 1 / 36 ] simplifiying candidate # 1548060144.050 * * * * [misc]progress: [ 2 / 36 ] simplifiying candidate # 1548060144.050 * * * * [misc]progress: [ 3 / 36 ] simplifiying candidate # 1548060144.050 * * * * [misc]progress: [ 4 / 36 ] simplifiying candidate # 1548060144.050 * * * * [misc]progress: [ 5 / 36 ] simplifiying candidate # 1548060144.050 * * * * [misc]progress: [ 6 / 36 ] simplifiying candidate # 1548060144.050 * * * * [misc]progress: [ 7 / 36 ] simplifiying candidate # 1548060144.050 * * * * [misc]progress: [ 8 / 36 ] simplifiying candidate # 1548060144.050 * * * * [misc]progress: [ 9 / 36 ] simplifiying candidate # 1548060144.050 * * * * [misc]progress: [ 10 / 36 ] simplifiying candidate # 1548060144.050 * * * * [misc]progress: [ 11 / 36 ] simplifiying candidate # 1548060144.050 * * * * [misc]progress: [ 12 / 36 ] simplifiying candidate # 1548060144.050 * * * * [misc]progress: [ 13 / 36 ] simplifiying candidate # 1548060144.050 * * * * [misc]progress: [ 14 / 36 ] simplifiying candidate # 1548060144.050 * * * * [misc]progress: [ 15 / 36 ] simplifiying candidate # 1548060144.050 * * * * [misc]progress: [ 16 / 36 ] simplifiying candidate # 1548060144.050 * * * * [misc]progress: [ 17 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 18 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 19 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 20 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 21 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 22 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 23 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 24 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 25 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 26 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 27 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 28 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 29 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 30 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 31 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 32 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 33 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 34 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 35 / 36 ] simplifiying candidate # 1548060144.051 * * * * [misc]progress: [ 36 / 36 ] simplifiying candidate # 1548060144.051 * * * [misc]progress: adding candidates to table 1548060144.785 * * [misc]progress: iteration 4 / 4 1548060144.785 * * * [misc]progress: picking best candidate 1548060144.865 * * * * [misc]pick: Picked # 1548060144.865 * * * [misc]progress: localizing error 1548060144.903 * * * [misc]progress: generating rewritten candidates 1548060144.903 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1548060144.903 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2 2 1) 1548060144.903 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 2 1 1 2 1 2 1) 1548060144.904 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2 1 1 2 1 1 1) 1548060144.908 * * * [misc]progress: generating series expansions 1548060144.908 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1548060144.908 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2 2 1) 1548060144.908 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 2 1 1 2 1 2 1) 1548060144.908 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2 1 1 2 1 1 1) 1548060144.908 * * * [misc]progress: simplifying candidates 1548060144.908 * * * * [misc]progress: [ 1 / 36 ] simplifiying candidate # 1548060144.908 * * * * [misc]progress: [ 2 / 36 ] simplifiying candidate # 1548060144.908 * * * * [misc]progress: [ 3 / 36 ] simplifiying candidate # 1548060144.908 * * * * [misc]progress: [ 4 / 36 ] simplifiying candidate # 1548060144.908 * * * * [misc]progress: [ 5 / 36 ] simplifiying candidate # 1548060144.908 * * * * [misc]progress: [ 6 / 36 ] simplifiying candidate # 1548060144.908 * * * * [misc]progress: [ 7 / 36 ] simplifiying candidate # 1548060144.908 * * * * [misc]progress: [ 8 / 36 ] simplifiying candidate # 1548060144.908 * * * * [misc]progress: [ 9 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 10 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 11 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 12 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 13 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 14 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 15 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 16 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 17 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 18 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 19 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 20 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 21 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 22 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 23 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 24 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 25 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 26 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 27 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 28 / 36 ] simplifiying candidate # 1548060144.909 * * * * [misc]progress: [ 29 / 36 ] simplifiying candidate # 1548060144.910 * * * * [misc]progress: [ 30 / 36 ] simplifiying candidate # 1548060144.910 * * * * [misc]progress: [ 31 / 36 ] simplifiying candidate # 1548060144.910 * * * * [misc]progress: [ 32 / 36 ] simplifiying candidate # 1548060144.910 * * * * [misc]progress: [ 33 / 36 ] simplifiying candidate # 1548060144.910 * * * * [misc]progress: [ 34 / 36 ] simplifiying candidate # 1548060144.910 * * * * [misc]progress: [ 35 / 36 ] simplifiying candidate # 1548060144.910 * * * * [misc]progress: [ 36 / 36 ] simplifiying candidate # 1548060144.910 * * * [misc]progress: adding candidates to table 1548060145.829 * [misc]progress: [Phase 3 of 3] Extracting. 1548060145.829 * * [misc]regime: Finding splitpoints for: (# # # # # # # #) 1548060145.844 * * * [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))))))) 1548060145.844 * * * * [misc]regimes: Trying to branch on x from (# # # # # # # #) 1548060145.924 * * * * [misc]regimes: Trying to branch on (fabs x) from (# # # # # # # #) 1548060146.027 * * * * [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 (# # # # # # # #) 1548060146.167 * * * [misc]regime: Found split indices: #