1546418563.600 * [misc]progress: [Phase 1 of 3] Setting up. 1546418563.600 * * * [misc]progress: [1/2] Preparing points 1546418563.600 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546418563.671 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418563.671 * * * * [misc]points: Sampling 237 additional inputs, on iter 1 have 19 / 256 1546418563.780 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418563.780 * * * * [misc]points: Sampling 223 additional inputs, on iter 2 have 33 / 256 1546418563.933 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418563.934 * * * * [misc]points: Sampling 206 additional inputs, on iter 3 have 50 / 256 1546418564.033 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418564.033 * * * * [misc]points: Sampling 191 additional inputs, on iter 4 have 65 / 256 1546418564.130 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418564.130 * * * * [misc]points: Sampling 172 additional inputs, on iter 5 have 84 / 256 1546418564.188 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418564.188 * * * * [misc]points: Sampling 152 additional inputs, on iter 6 have 104 / 256 1546418564.295 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418564.295 * * * * [misc]points: Sampling 140 additional inputs, on iter 7 have 116 / 256 1546418564.414 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418564.414 * * * * [misc]points: Sampling 135 additional inputs, on iter 8 have 121 / 256 1546418564.457 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418564.457 * * * * [misc]points: Sampling 128 additional inputs, on iter 9 have 128 / 256 1546418564.534 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418564.539 * * * * [misc]points: Sampling 122 additional inputs, on iter 10 have 134 / 256 1546418564.618 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418564.618 * * * * [misc]points: Sampling 113 additional inputs, on iter 11 have 143 / 256 1546418564.723 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418564.723 * * * * [misc]points: Sampling 108 additional inputs, on iter 12 have 148 / 256 1546418564.789 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418564.789 * * * * [misc]points: Sampling 101 additional inputs, on iter 13 have 155 / 256 1546418564.841 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418564.841 * * * * [misc]points: Sampling 94 additional inputs, on iter 14 have 162 / 256 1546418564.943 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418564.943 * * * * [misc]points: Sampling 88 additional inputs, on iter 15 have 168 / 256 1546418564.977 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418564.977 * * * * [misc]points: Sampling 80 additional inputs, on iter 16 have 176 / 256 1546418565.054 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.054 * * * * [misc]points: Sampling 71 additional inputs, on iter 17 have 185 / 256 1546418565.113 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.113 * * * * [misc]points: Sampling 67 additional inputs, on iter 18 have 189 / 256 1546418565.170 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.170 * * * * [misc]points: Sampling 62 additional inputs, on iter 19 have 194 / 256 1546418565.231 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.231 * * * * [misc]points: Sampling 57 additional inputs, on iter 20 have 199 / 256 1546418565.263 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.263 * * * * [misc]points: Sampling 55 additional inputs, on iter 21 have 201 / 256 1546418565.296 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.296 * * * * [misc]points: Sampling 46 additional inputs, on iter 22 have 210 / 256 1546418565.356 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.356 * * * * [misc]points: Sampling 41 additional inputs, on iter 23 have 215 / 256 1546418565.378 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.378 * * * * [misc]points: Sampling 38 additional inputs, on iter 24 have 218 / 256 1546418565.412 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.412 * * * * [misc]points: Sampling 36 additional inputs, on iter 25 have 220 / 256 1546418565.469 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.469 * * * * [misc]points: Sampling 33 additional inputs, on iter 26 have 223 / 256 1546418565.512 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.512 * * * * [misc]points: Sampling 31 additional inputs, on iter 27 have 225 / 256 1546418565.554 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.554 * * * * [misc]points: Sampling 30 additional inputs, on iter 28 have 226 / 256 1546418565.591 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.591 * * * * [misc]points: Sampling 26 additional inputs, on iter 29 have 230 / 256 1546418565.632 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.633 * * * * [misc]points: Sampling 25 additional inputs, on iter 30 have 231 / 256 1546418565.651 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.651 * * * * [misc]points: Sampling 23 additional inputs, on iter 31 have 233 / 256 1546418565.672 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.672 * * * * [misc]points: Sampling 21 additional inputs, on iter 32 have 235 / 256 1546418565.692 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.692 * * * * [misc]points: Sampling 19 additional inputs, on iter 33 have 237 / 256 1546418565.762 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.762 * * * * [misc]points: Sampling 16 additional inputs, on iter 34 have 240 / 256 1546418565.798 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.798 * * * * [misc]points: Sampling 16 additional inputs, on iter 35 have 240 / 256 1546418565.831 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.831 * * * * [misc]points: Sampling 14 additional inputs, on iter 36 have 242 / 256 1546418565.848 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.848 * * * * [misc]points: Sampling 14 additional inputs, on iter 37 have 242 / 256 1546418565.910 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.910 * * * * [misc]points: Sampling 14 additional inputs, on iter 38 have 242 / 256 1546418565.943 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.943 * * * * [misc]points: Sampling 13 additional inputs, on iter 39 have 243 / 256 1546418565.975 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.975 * * * * [misc]points: Sampling 12 additional inputs, on iter 40 have 244 / 256 1546418565.991 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418565.991 * * * * [misc]points: Sampling 12 additional inputs, on iter 41 have 244 / 256 1546418566.042 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.042 * * * * [misc]points: Sampling 12 additional inputs, on iter 42 have 244 / 256 1546418566.076 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.076 * * * * [misc]points: Sampling 11 additional inputs, on iter 43 have 245 / 256 1546418566.109 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.110 * * * * [misc]points: Sampling 11 additional inputs, on iter 44 have 245 / 256 1546418566.143 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.143 * * * * [misc]points: Sampling 11 additional inputs, on iter 45 have 245 / 256 1546418566.584 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.584 * * * * [misc]points: Sampling 10 additional inputs, on iter 46 have 246 / 256 1546418566.617 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.617 * * * * [misc]points: Sampling 9 additional inputs, on iter 47 have 247 / 256 1546418566.650 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.650 * * * * [misc]points: Sampling 9 additional inputs, on iter 48 have 247 / 256 1546418566.679 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.679 * * * * [misc]points: Sampling 9 additional inputs, on iter 49 have 247 / 256 1546418566.711 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.711 * * * * [misc]points: Sampling 7 additional inputs, on iter 50 have 249 / 256 1546418566.750 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.750 * * * * [misc]points: Sampling 7 additional inputs, on iter 51 have 249 / 256 1546418566.782 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.782 * * * * [misc]points: Sampling 7 additional inputs, on iter 52 have 249 / 256 1546418566.814 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.814 * * * * [misc]points: Sampling 7 additional inputs, on iter 53 have 249 / 256 1546418566.845 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.845 * * * * [misc]points: Sampling 7 additional inputs, on iter 54 have 249 / 256 1546418566.909 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.910 * * * * [misc]points: Sampling 6 additional inputs, on iter 55 have 250 / 256 1546418566.925 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.925 * * * * [misc]points: Sampling 5 additional inputs, on iter 56 have 251 / 256 1546418566.944 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.944 * * * * [misc]points: Sampling 4 additional inputs, on iter 57 have 252 / 256 1546418566.974 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418566.974 * * * * [misc]points: Sampling 4 additional inputs, on iter 58 have 252 / 256 1546418567.030 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418567.030 * * * * [misc]points: Sampling 4 additional inputs, on iter 59 have 253 / 256 1546418567.068 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418567.068 * * * * [misc]points: Sampling 4 additional inputs, on iter 60 have 255 / 256 1546418567.099 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418567.100 * * * * [misc]points: Sampling 4 additional inputs, on iter 61 have 255 / 256 1546418567.123 * * * * [misc]points: Filtering points with unrepresentable outputs 1546418567.123 * * * * [exit]points: Sampled 256 points with exact outputs 1546418567.123 * * * [misc]progress: [2/2] Setting up program. 1546418567.128 * [misc]progress: [Phase 2 of 3] Improving. 1546418567.129 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1546418567.129 * [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)))))) 1546418567.129 * * [misc]simplify: iters left: 6 (31 enodes) 1546418567.138 * * [misc]simplify: iters left: 5 (95 enodes) 1546418567.211 * * [misc]simplify: iters left: 4 (384 enodes) 1546418567.605 * [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)))) 1546418567.605 * [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))))) 1546418567.624 * * [misc]progress: iteration 1 / 4 1546418567.624 * * * [misc]progress: picking best candidate 1546418567.637 * * * * [misc]pick: Picked # 1546418567.638 * * * [misc]progress: localizing error 1546418567.753 * * * [misc]progress: generating rewritten candidates 1546418567.753 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1546418567.753 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 2 1 2) 1546418567.754 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 1 1 2 2) 1546418567.754 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 1 2) 1546418567.757 * * * [misc]progress: generating series expansions 1546418567.757 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1546418567.757 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 2 1 2) 1546418567.757 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 1 1 2 2) 1546418567.757 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 1 2) 1546418567.758 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1546418567.758 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1546418567.758 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546418567.758 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546418567.758 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546418567.758 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546418567.758 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546418567.758 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546418567.758 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546418567.758 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546418567.758 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546418567.758 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546418567.758 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1546418567.758 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1546418567.759 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546418567.759 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1546418567.759 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1546418567.759 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1546418567.759 * [misc]backup-simplify: Simplify 0 into 0 1546418567.759 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546418567.760 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1546418567.760 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1546418567.760 * [misc]backup-simplify: Simplify 0 into 0 1546418567.761 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546418567.761 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1546418567.762 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1546418567.762 * [misc]backup-simplify: Simplify 0 into 0 1546418567.762 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546418567.763 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1546418567.764 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1546418567.764 * [misc]backup-simplify: Simplify 0 into 0 1546418567.764 * [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 1546418567.765 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1546418567.765 * [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 1546418567.766 * [misc]backup-simplify: Simplify 0 into 0 1546418567.766 * [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 1546418567.767 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1546418567.768 * [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 1546418567.768 * [misc]backup-simplify: Simplify 0 into 0 1546418567.768 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546418567.768 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1546418567.768 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1546418567.768 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546418567.768 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546418567.768 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546418567.768 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546418567.768 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546418567.768 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546418567.768 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546418567.768 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546418567.769 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546418567.769 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546418567.769 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1546418567.769 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546418567.769 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546418567.769 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1546418567.770 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1546418567.770 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1546418567.770 * [misc]backup-simplify: Simplify 0 into 0 1546418567.770 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546418567.771 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1546418567.771 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1546418567.771 * [misc]backup-simplify: Simplify 0 into 0 1546418567.771 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546418567.772 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1546418567.772 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1546418567.772 * [misc]backup-simplify: Simplify 0 into 0 1546418567.773 * [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 1546418567.773 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1546418567.774 * [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 1546418567.774 * [misc]backup-simplify: Simplify 0 into 0 1546418567.775 * [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 1546418567.775 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1546418567.776 * [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 1546418567.776 * [misc]backup-simplify: Simplify 0 into 0 1546418567.777 * [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 1546418567.778 * [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 1546418567.779 * [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 1546418567.779 * [misc]backup-simplify: Simplify 0 into 0 1546418567.779 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1546418567.779 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1546418567.779 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1546418567.779 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546418567.779 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546418567.779 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546418567.779 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546418567.779 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546418567.779 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546418567.779 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546418567.779 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546418567.779 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546418567.779 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546418567.780 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1546418567.780 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546418567.780 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546418567.780 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1546418567.780 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1546418567.781 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1546418567.781 * [misc]backup-simplify: Simplify 0 into 0 1546418567.781 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546418567.781 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1546418567.782 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1546418567.782 * [misc]backup-simplify: Simplify 0 into 0 1546418567.782 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546418567.783 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1546418567.783 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1546418567.783 * [misc]backup-simplify: Simplify 0 into 0 1546418567.784 * [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 1546418567.784 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1546418567.785 * [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 1546418567.785 * [misc]backup-simplify: Simplify 0 into 0 1546418567.785 * [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 1546418567.786 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1546418567.787 * [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 1546418567.787 * [misc]backup-simplify: Simplify 0 into 0 1546418567.787 * [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 1546418567.788 * [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 1546418567.789 * [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 1546418567.789 * [misc]backup-simplify: Simplify 0 into 0 1546418567.789 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1546418567.790 * * * [misc]progress: simplifying candidates 1546418567.790 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1546418567.790 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1546418567.790 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1546418567.790 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1546418567.790 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1546418567.790 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1546418567.790 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1546418567.790 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1546418567.790 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1546418567.790 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1546418567.790 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1546418567.790 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1546418567.791 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1546418567.791 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1546418567.791 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1546418567.791 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1546418567.791 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1546418567.791 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1546418567.791 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1546418567.791 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1546418567.791 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1546418567.791 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1546418567.791 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1546418567.792 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1546418567.792 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1546418567.792 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1546418567.792 * * [misc]simplify: iters left: 6 (6 enodes) 1546418567.794 * * [misc]simplify: iters left: 5 (9 enodes) 1546418567.797 * * [misc]simplify: iters left: 4 (14 enodes) 1546418567.801 * * [misc]simplify: iters left: 3 (15 enodes) 1546418567.804 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1546418567.804 * [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))))) 1546418567.804 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1546418567.804 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1546418567.805 * * [misc]simplify: iters left: 6 (7 enodes) 1546418567.808 * * [misc]simplify: iters left: 5 (14 enodes) 1546418567.811 * * [misc]simplify: iters left: 4 (18 enodes) 1546418567.816 * * [misc]simplify: iters left: 3 (22 enodes) 1546418567.821 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1546418567.821 * [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))))) 1546418567.821 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1546418567.821 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1546418567.821 * [enter]simplify: Simplifying (fabs x) 1546418567.822 * * [misc]simplify: iters left: 1 (2 enodes) 1546418567.822 * [exit]simplify: Simplified to (fabs x) 1546418567.822 * [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))))) 1546418567.822 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1546418567.823 * [enter]simplify: Simplifying (fabs x) 1546418567.823 * * [misc]simplify: iters left: 1 (2 enodes) 1546418567.823 * [exit]simplify: Simplified to (fabs x) 1546418567.823 * [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))))) 1546418567.823 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1546418567.824 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1546418567.824 * * [misc]simplify: iters left: 3 (4 enodes) 1546418567.825 * * [misc]simplify: iters left: 2 (6 enodes) 1546418567.826 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1546418567.826 * [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))))) 1546418567.827 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1546418567.827 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546418567.827 * * [misc]simplify: iters left: 6 (8 enodes) 1546418567.828 * * [misc]simplify: iters left: 5 (10 enodes) 1546418567.830 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546418567.830 * [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))))) 1546418567.830 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1546418567.830 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1546418567.830 * * [misc]simplify: iters left: 5 (7 enodes) 1546418567.831 * * [misc]simplify: iters left: 4 (9 enodes) 1546418567.832 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1546418567.832 * [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))))) 1546418567.832 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1546418567.832 * [enter]simplify: Simplifying (pow 1 4) 1546418567.832 * * [misc]simplify: iters left: 1 (3 enodes) 1546418567.833 * [exit]simplify: Simplified to 1 1546418567.833 * [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))))) 1546418567.833 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1546418567.833 * [enter]simplify: Simplifying (pow 1 4) 1546418567.833 * * [misc]simplify: iters left: 1 (3 enodes) 1546418567.834 * [exit]simplify: Simplified to 1 1546418567.834 * [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))))) 1546418567.834 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1546418567.834 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1546418567.834 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1546418567.834 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1546418567.834 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1546418567.834 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1546418567.834 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1546418567.834 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1546418567.834 * [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)))) 1546418567.835 * * [misc]simplify: iters left: 6 (32 enodes) 1546418567.842 * * [misc]simplify: iters left: 5 (86 enodes) 1546418567.863 * * [misc]simplify: iters left: 4 (242 enodes) 1546418568.026 * [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)))) 1546418568.026 * [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))))) 1546418568.026 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1546418568.027 * [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)))) 1546418568.027 * * [misc]simplify: iters left: 6 (32 enodes) 1546418568.037 * * [misc]simplify: iters left: 5 (86 enodes) 1546418568.075 * * [misc]simplify: iters left: 4 (242 enodes) 1546418568.242 * [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)))) 1546418568.242 * [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))))) 1546418568.242 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1546418568.242 * [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)))) 1546418568.243 * * [misc]simplify: iters left: 6 (32 enodes) 1546418568.250 * * [misc]simplify: iters left: 5 (86 enodes) 1546418568.283 * * [misc]simplify: iters left: 4 (242 enodes) 1546418568.468 * [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)))) 1546418568.468 * [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))))) 1546418568.469 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1546418568.469 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546418568.469 * * [misc]simplify: iters left: 4 (6 enodes) 1546418568.471 * * [misc]simplify: iters left: 3 (8 enodes) 1546418568.472 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546418568.472 * [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))))) 1546418568.472 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1546418568.472 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546418568.472 * * [misc]simplify: iters left: 4 (6 enodes) 1546418568.473 * * [misc]simplify: iters left: 3 (8 enodes) 1546418568.474 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546418568.474 * [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))))) 1546418568.475 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1546418568.475 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546418568.475 * * [misc]simplify: iters left: 4 (6 enodes) 1546418568.476 * * [misc]simplify: iters left: 3 (8 enodes) 1546418568.477 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546418568.477 * [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))))) 1546418568.477 * * * [misc]progress: adding candidates to table 1546418569.498 * * [misc]progress: iteration 2 / 4 1546418569.498 * * * [misc]progress: picking best candidate 1546418569.532 * * * * [misc]pick: Picked # 1546418569.532 * * * [misc]progress: localizing error 1546418569.620 * * * [misc]progress: generating rewritten candidates 1546418569.620 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1546418569.620 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1546418569.621 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 2) 1546418569.621 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 2 1) 1546418569.624 * * * [misc]progress: generating series expansions 1546418569.624 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1546418569.624 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1546418569.624 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 2) 1546418569.624 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 2 1) 1546418569.625 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1546418569.625 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1546418569.625 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546418569.625 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546418569.625 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546418569.625 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546418569.625 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546418569.625 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546418569.625 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546418569.625 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546418569.625 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546418569.625 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546418569.625 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1546418569.626 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1546418569.626 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546418569.626 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1546418569.626 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1546418569.626 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1546418569.626 * [misc]backup-simplify: Simplify 0 into 0 1546418569.626 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546418569.627 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1546418569.627 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1546418569.627 * [misc]backup-simplify: Simplify 0 into 0 1546418569.628 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546418569.628 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1546418569.629 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1546418569.629 * [misc]backup-simplify: Simplify 0 into 0 1546418569.629 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546418569.629 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1546418569.630 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1546418569.630 * [misc]backup-simplify: Simplify 0 into 0 1546418569.631 * [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 1546418569.631 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1546418569.632 * [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 1546418569.632 * [misc]backup-simplify: Simplify 0 into 0 1546418569.633 * [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 1546418569.633 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1546418569.634 * [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 1546418569.634 * [misc]backup-simplify: Simplify 0 into 0 1546418569.634 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546418569.635 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1546418569.635 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1546418569.635 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546418569.635 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546418569.635 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546418569.635 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546418569.635 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546418569.635 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546418569.635 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546418569.635 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546418569.635 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546418569.635 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546418569.635 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1546418569.636 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546418569.636 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546418569.636 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1546418569.636 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1546418569.636 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1546418569.636 * [misc]backup-simplify: Simplify 0 into 0 1546418569.637 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546418569.637 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1546418569.638 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1546418569.638 * [misc]backup-simplify: Simplify 0 into 0 1546418569.638 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546418569.638 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1546418569.639 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1546418569.639 * [misc]backup-simplify: Simplify 0 into 0 1546418569.639 * [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 1546418569.640 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1546418569.641 * [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 1546418569.641 * [misc]backup-simplify: Simplify 0 into 0 1546418569.641 * [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 1546418569.642 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1546418569.643 * [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 1546418569.643 * [misc]backup-simplify: Simplify 0 into 0 1546418569.644 * [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 1546418569.644 * [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 1546418569.646 * [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 1546418569.646 * [misc]backup-simplify: Simplify 0 into 0 1546418569.646 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1546418569.646 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1546418569.646 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1546418569.646 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546418569.646 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546418569.646 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546418569.646 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546418569.646 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546418569.646 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546418569.646 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546418569.646 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546418569.646 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546418569.647 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546418569.647 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1546418569.647 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546418569.647 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546418569.647 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1546418569.648 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1546418569.648 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1546418569.648 * [misc]backup-simplify: Simplify 0 into 0 1546418569.648 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546418569.648 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1546418569.649 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1546418569.649 * [misc]backup-simplify: Simplify 0 into 0 1546418569.649 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546418569.650 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1546418569.650 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1546418569.650 * [misc]backup-simplify: Simplify 0 into 0 1546418569.651 * [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 1546418569.651 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1546418569.652 * [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 1546418569.652 * [misc]backup-simplify: Simplify 0 into 0 1546418569.653 * [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 1546418569.653 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1546418569.662 * [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 1546418569.662 * [misc]backup-simplify: Simplify 0 into 0 1546418569.662 * [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 1546418569.663 * [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 1546418569.664 * [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 1546418569.664 * [misc]backup-simplify: Simplify 0 into 0 1546418569.664 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1546418569.665 * * * [misc]progress: simplifying candidates 1546418569.665 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1546418569.665 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1546418569.665 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1546418569.665 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1546418569.665 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1546418569.665 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1546418569.665 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1546418569.665 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1546418569.665 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1546418569.665 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1546418569.666 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1546418569.666 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1546418569.666 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1546418569.666 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1546418569.666 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1546418569.666 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1546418569.666 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1546418569.666 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1546418569.666 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1546418569.666 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1546418569.666 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1546418569.666 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1546418569.667 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1546418569.667 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1546418569.667 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1546418569.667 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1546418569.667 * * [misc]simplify: iters left: 6 (6 enodes) 1546418569.669 * * [misc]simplify: iters left: 5 (9 enodes) 1546418569.672 * * [misc]simplify: iters left: 4 (14 enodes) 1546418569.676 * * [misc]simplify: iters left: 3 (15 enodes) 1546418569.679 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1546418569.679 * [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))))) 1546418569.679 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1546418569.679 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1546418569.679 * * [misc]simplify: iters left: 6 (7 enodes) 1546418569.682 * * [misc]simplify: iters left: 5 (14 enodes) 1546418569.686 * * [misc]simplify: iters left: 4 (18 enodes) 1546418569.689 * * [misc]simplify: iters left: 3 (22 enodes) 1546418569.692 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1546418569.692 * [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))))) 1546418569.692 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1546418569.692 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1546418569.692 * [enter]simplify: Simplifying (fabs x) 1546418569.692 * * [misc]simplify: iters left: 1 (2 enodes) 1546418569.692 * [exit]simplify: Simplified to (fabs x) 1546418569.692 * [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))))) 1546418569.692 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1546418569.693 * [enter]simplify: Simplifying (fabs x) 1546418569.693 * * [misc]simplify: iters left: 1 (2 enodes) 1546418569.693 * [exit]simplify: Simplified to (fabs x) 1546418569.693 * [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))))) 1546418569.693 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1546418569.693 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1546418569.693 * * [misc]simplify: iters left: 3 (4 enodes) 1546418569.694 * * [misc]simplify: iters left: 2 (6 enodes) 1546418569.694 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1546418569.694 * [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))))) 1546418569.695 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1546418569.695 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546418569.695 * * [misc]simplify: iters left: 6 (8 enodes) 1546418569.696 * * [misc]simplify: iters left: 5 (10 enodes) 1546418569.697 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546418569.697 * [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))))) 1546418569.697 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1546418569.698 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1546418569.698 * * [misc]simplify: iters left: 5 (7 enodes) 1546418569.699 * * [misc]simplify: iters left: 4 (9 enodes) 1546418569.700 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1546418569.700 * [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))))) 1546418569.700 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1546418569.700 * [enter]simplify: Simplifying (pow 1 4) 1546418569.700 * * [misc]simplify: iters left: 1 (3 enodes) 1546418569.701 * [exit]simplify: Simplified to 1 1546418569.701 * [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))))) 1546418569.701 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1546418569.701 * [enter]simplify: Simplifying (pow 1 4) 1546418569.701 * * [misc]simplify: iters left: 1 (3 enodes) 1546418569.701 * [exit]simplify: Simplified to 1 1546418569.701 * [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))))) 1546418569.701 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1546418569.701 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1546418569.701 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1546418569.702 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1546418569.702 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1546418569.702 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1546418569.702 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1546418569.702 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1546418569.702 * [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)))) 1546418569.702 * * [misc]simplify: iters left: 6 (31 enodes) 1546418569.708 * * [misc]simplify: iters left: 5 (68 enodes) 1546418569.724 * * [misc]simplify: iters left: 4 (167 enodes) 1546418569.787 * [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)))) 1546418569.787 * [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))))) 1546418569.787 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1546418569.787 * [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)))) 1546418569.787 * * [misc]simplify: iters left: 6 (31 enodes) 1546418569.793 * * [misc]simplify: iters left: 5 (68 enodes) 1546418569.811 * * [misc]simplify: iters left: 4 (167 enodes) 1546418569.875 * [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)))) 1546418569.875 * [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))))) 1546418569.875 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1546418569.875 * [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)))) 1546418569.876 * * [misc]simplify: iters left: 6 (31 enodes) 1546418569.887 * * [misc]simplify: iters left: 5 (68 enodes) 1546418569.904 * * [misc]simplify: iters left: 4 (167 enodes) 1546418569.963 * [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)))) 1546418569.964 * [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))))) 1546418569.964 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1546418569.964 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546418569.964 * * [misc]simplify: iters left: 4 (6 enodes) 1546418569.966 * * [misc]simplify: iters left: 3 (8 enodes) 1546418569.968 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546418569.968 * [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))))) 1546418569.968 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1546418569.968 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546418569.969 * * [misc]simplify: iters left: 4 (6 enodes) 1546418569.970 * * [misc]simplify: iters left: 3 (8 enodes) 1546418569.972 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546418569.972 * [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))))) 1546418569.972 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1546418569.973 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546418569.973 * * [misc]simplify: iters left: 4 (6 enodes) 1546418569.975 * * [misc]simplify: iters left: 3 (8 enodes) 1546418569.977 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546418569.977 * [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))))) 1546418569.977 * * * [misc]progress: adding candidates to table 1546418570.971 * * [misc]progress: iteration 3 / 4 1546418570.971 * * * [misc]progress: picking best candidate 1546418571.040 * * * * [misc]pick: Picked # 1546418571.040 * * * [misc]progress: localizing error 1546418571.071 * * * [misc]progress: generating rewritten candidates 1546418571.071 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1546418571.071 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1546418571.071 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 2 2 1) 1546418571.072 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 2 1 2 1 1) 1546418571.072 * * * [misc]progress: generating series expansions 1546418571.072 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1546418571.072 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1546418571.072 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 2 2 1) 1546418571.073 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 2 1 2 1 1) 1546418571.073 * * * [misc]progress: simplifying candidates 1546418571.073 * * * * [misc]progress: [ 1 / 36 ] simplifiying candidate # 1546418571.073 * * * * [misc]progress: [ 2 / 36 ] simplifiying candidate # 1546418571.073 * * * * [misc]progress: [ 3 / 36 ] simplifiying candidate # 1546418571.073 * * * * [misc]progress: [ 4 / 36 ] simplifiying candidate # 1546418571.073 * * * * [misc]progress: [ 5 / 36 ] simplifiying candidate # 1546418571.073 * * * * [misc]progress: [ 6 / 36 ] simplifiying candidate # 1546418571.073 * * * * [misc]progress: [ 7 / 36 ] simplifiying candidate # 1546418571.073 * * * * [misc]progress: [ 8 / 36 ] simplifiying candidate # 1546418571.073 * * * * [misc]progress: [ 9 / 36 ] simplifiying candidate # 1546418571.073 * * * * [misc]progress: [ 10 / 36 ] simplifiying candidate # 1546418571.073 * * * * [misc]progress: [ 11 / 36 ] simplifiying candidate # 1546418571.074 * * * * [misc]progress: [ 12 / 36 ] simplifiying candidate # 1546418571.074 * * * * [misc]progress: [ 13 / 36 ] simplifiying candidate # 1546418571.074 * * * * [misc]progress: [ 14 / 36 ] simplifiying candidate # 1546418571.074 * * * * [misc]progress: [ 15 / 36 ] simplifiying candidate # 1546418571.074 * * * * [misc]progress: [ 16 / 36 ] simplifiying candidate # 1546418571.074 * * * * [misc]progress: [ 17 / 36 ] simplifiying candidate # 1546418571.074 * * * * [misc]progress: [ 18 / 36 ] simplifiying candidate # 1546418571.074 * * * * [misc]progress: [ 19 / 36 ] simplifiying candidate # 1546418571.074 * * * * [misc]progress: [ 20 / 36 ] simplifiying candidate # 1546418571.074 * * * * [misc]progress: [ 21 / 36 ] simplifiying candidate # 1546418571.074 * * * * [misc]progress: [ 22 / 36 ] simplifiying candidate # 1546418571.075 * * * * [misc]progress: [ 23 / 36 ] simplifiying candidate # 1546418571.075 * * * * [misc]progress: [ 24 / 36 ] simplifiying candidate # 1546418571.075 * * * * [misc]progress: [ 25 / 36 ] simplifiying candidate # 1546418571.075 * * * * [misc]progress: [ 26 / 36 ] simplifiying candidate # 1546418571.075 * * * * [misc]progress: [ 27 / 36 ] simplifiying candidate # 1546418571.075 * * * * [misc]progress: [ 28 / 36 ] simplifiying candidate # 1546418571.075 * * * * [misc]progress: [ 29 / 36 ] simplifiying candidate # 1546418571.075 * * * * [misc]progress: [ 30 / 36 ] simplifiying candidate # 1546418571.075 * * * * [misc]progress: [ 31 / 36 ] simplifiying candidate # 1546418571.075 * * * * [misc]progress: [ 32 / 36 ] simplifiying candidate # 1546418571.075 * * * * [misc]progress: [ 33 / 36 ] simplifiying candidate # 1546418571.075 * * * * [misc]progress: [ 34 / 36 ] simplifiying candidate # 1546418571.076 * * * * [misc]progress: [ 35 / 36 ] simplifiying candidate # 1546418571.076 * * * * [misc]progress: [ 36 / 36 ] simplifiying candidate # 1546418571.076 * * * [misc]progress: adding candidates to table 1546418571.813 * * [misc]progress: iteration 4 / 4 1546418571.813 * * * [misc]progress: picking best candidate 1546418571.891 * * * * [misc]pick: Picked # 1546418571.891 * * * [misc]progress: localizing error 1546418571.915 * * * [misc]progress: generating rewritten candidates 1546418571.915 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1546418571.916 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1546418571.916 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 2) 1546418571.916 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 1 2) 1546418571.918 * * * [misc]progress: generating series expansions 1546418571.918 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1546418571.918 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1546418571.918 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 2) 1546418571.918 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 1 2) 1546418571.918 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1546418571.918 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1546418571.918 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546418571.918 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546418571.918 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546418571.918 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546418571.918 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546418571.918 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1546418571.918 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1546418571.918 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1546418571.918 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1546418571.918 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1546418571.918 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1546418571.919 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1546418571.919 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546418571.919 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1546418571.919 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1546418571.919 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1546418571.919 * [misc]backup-simplify: Simplify 0 into 0 1546418571.919 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546418571.920 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1546418571.920 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1546418571.920 * [misc]backup-simplify: Simplify 0 into 0 1546418571.920 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546418571.920 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1546418571.921 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1546418571.921 * [misc]backup-simplify: Simplify 0 into 0 1546418571.921 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546418571.921 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1546418571.922 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1546418571.922 * [misc]backup-simplify: Simplify 0 into 0 1546418571.922 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1546418571.922 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1546418571.923 * [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 1546418571.923 * [misc]backup-simplify: Simplify 0 into 0 1546418571.923 * [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 1546418571.924 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1546418571.924 * [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 1546418571.924 * [misc]backup-simplify: Simplify 0 into 0 1546418571.924 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1546418571.924 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1546418571.924 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1546418571.924 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546418571.924 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546418571.925 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546418571.925 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546418571.925 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546418571.925 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1546418571.925 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1546418571.925 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1546418571.925 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1546418571.925 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1546418571.925 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1546418571.925 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546418571.925 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1546418571.925 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1546418571.925 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1546418571.925 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1546418571.925 * [misc]backup-simplify: Simplify 0 into 0 1546418571.926 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546418571.926 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1546418571.926 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1546418571.926 * [misc]backup-simplify: Simplify 0 into 0 1546418571.926 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1546418571.927 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1546418571.927 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1546418571.927 * [misc]backup-simplify: Simplify 0 into 0 1546418571.927 * [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 1546418571.928 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1546418571.928 * [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 1546418571.928 * [misc]backup-simplify: Simplify 0 into 0 1546418571.928 * [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 1546418571.929 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1546418571.929 * [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 1546418571.929 * [misc]backup-simplify: Simplify 0 into 0 1546418571.930 * [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 1546418571.930 * [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 1546418571.931 * [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 1546418571.931 * [misc]backup-simplify: Simplify 0 into 0 1546418571.931 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1546418571.931 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1546418571.931 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1546418571.931 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546418571.931 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546418571.931 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546418571.931 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546418571.931 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546418571.931 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1546418571.932 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1546418571.932 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1546418571.932 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1546418571.932 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1546418571.932 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1546418571.932 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546418571.932 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1546418571.932 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1546418571.932 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1546418571.932 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1546418571.932 * [misc]backup-simplify: Simplify 0 into 0 1546418571.932 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546418571.933 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1546418571.933 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1546418571.933 * [misc]backup-simplify: Simplify 0 into 0 1546418571.933 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546418571.933 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1546418571.934 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1546418571.934 * [misc]backup-simplify: Simplify 0 into 0 1546418571.934 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1546418571.934 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1546418571.935 * [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 1546418571.935 * [misc]backup-simplify: Simplify 0 into 0 1546418571.935 * [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 1546418571.936 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1546418571.937 * [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 1546418571.937 * [misc]backup-simplify: Simplify 0 into 0 1546418571.938 * [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 1546418571.938 * [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 1546418571.939 * [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 1546418571.939 * [misc]backup-simplify: Simplify 0 into 0 1546418571.940 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1546418571.940 * * * [misc]progress: simplifying candidates 1546418571.940 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1546418571.940 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1546418571.940 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1546418571.940 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1546418571.940 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1546418571.940 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1546418571.940 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1546418571.940 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1546418571.940 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1546418571.941 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1546418571.941 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1546418571.941 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1546418571.941 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1546418571.941 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1546418571.941 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1546418571.941 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1546418571.941 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1546418571.941 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1546418571.941 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1546418571.941 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1546418571.942 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1546418571.942 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1546418571.942 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1546418571.942 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1546418571.942 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1546418571.942 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1546418571.942 * * [misc]simplify: iters left: 6 (6 enodes) 1546418571.944 * * [misc]simplify: iters left: 5 (9 enodes) 1546418571.947 * * [misc]simplify: iters left: 4 (14 enodes) 1546418571.951 * * [misc]simplify: iters left: 3 (15 enodes) 1546418571.954 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1546418571.954 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (exp (* (log (fabs x)) -4))) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (/ 1 (pow (fabs x) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1546418571.954 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1546418571.954 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1546418571.954 * * [misc]simplify: iters left: 6 (7 enodes) 1546418571.957 * * [misc]simplify: iters left: 5 (14 enodes) 1546418571.960 * * [misc]simplify: iters left: 4 (18 enodes) 1546418571.965 * * [misc]simplify: iters left: 3 (22 enodes) 1546418571.970 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1546418571.970 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (exp (* -4 (log (fabs x))))) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (/ 1 (pow (fabs x) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1546418571.970 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1546418571.970 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1546418571.970 * [enter]simplify: Simplifying (fabs x) 1546418571.971 * * [misc]simplify: iters left: 1 (2 enodes) 1546418571.971 * [exit]simplify: Simplified to (fabs x) 1546418571.971 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (fabs x) (* -1 4))) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (/ 1 (pow (fabs x) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1546418571.971 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1546418571.972 * [enter]simplify: Simplifying (fabs x) 1546418571.972 * * [misc]simplify: iters left: 1 (2 enodes) 1546418571.972 * [exit]simplify: Simplified to (fabs x) 1546418571.972 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (fabs x) (* (- 1) 4))) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (/ 1 (pow (fabs x) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1546418571.972 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1546418571.973 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1546418571.973 * * [misc]simplify: iters left: 3 (4 enodes) 1546418571.974 * * [misc]simplify: iters left: 2 (6 enodes) 1546418571.975 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1546418571.975 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (pow (/ 1 (fabs x)) (* 1 4))) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (/ 1 (pow (fabs x) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1546418571.975 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1546418571.976 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546418571.976 * * [misc]simplify: iters left: 6 (8 enodes) 1546418571.978 * * [misc]simplify: iters left: 5 (10 enodes) 1546418571.981 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1546418571.981 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) (pow (cbrt (/ 1 (fabs x))) 4))) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (/ 1 (pow (fabs x) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1546418571.981 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1546418571.981 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1546418571.981 * * [misc]simplify: iters left: 5 (7 enodes) 1546418571.983 * * [misc]simplify: iters left: 4 (9 enodes) 1546418571.986 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1546418571.986 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* (pow (sqrt (/ 1 (fabs x))) 4) (pow (sqrt (/ 1 (fabs x))) 4))) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (/ 1 (pow (fabs x) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1546418571.986 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1546418571.987 * [enter]simplify: Simplifying (pow 1 4) 1546418571.987 * * [misc]simplify: iters left: 1 (3 enodes) 1546418571.988 * [exit]simplify: Simplified to 1 1546418571.988 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* 1 (pow (/ 1 (fabs x)) 4))) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (/ 1 (pow (fabs x) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1546418571.988 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1546418571.988 * [enter]simplify: Simplifying (pow 1 4) 1546418571.988 * * [misc]simplify: iters left: 1 (3 enodes) 1546418571.989 * [exit]simplify: Simplified to 1 1546418571.989 * [misc]simplify: Simplified (2 1 1 1 2 1) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* 1 (pow (/ 1 (fabs x)) 4))) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (/ 1 (pow (fabs x) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1546418571.989 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1546418571.989 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1546418571.990 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1546418571.990 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1546418571.990 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1546418571.990 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1546418571.990 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1546418571.990 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1546418571.990 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546418571.990 * * [misc]simplify: iters left: 4 (6 enodes) 1546418571.992 * * [misc]simplify: iters left: 3 (8 enodes) 1546418571.994 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546418571.994 * [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))))) 1546418571.994 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1546418571.995 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546418571.995 * * [misc]simplify: iters left: 4 (6 enodes) 1546418571.997 * * [misc]simplify: iters left: 3 (8 enodes) 1546418571.999 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546418571.999 * [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))))) 1546418571.999 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1546418571.999 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546418571.999 * * [misc]simplify: iters left: 4 (6 enodes) 1546418572.001 * * [misc]simplify: iters left: 3 (8 enodes) 1546418572.003 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546418572.003 * [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))))) 1546418572.003 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1546418572.004 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546418572.004 * * [misc]simplify: iters left: 4 (6 enodes) 1546418572.005 * * [misc]simplify: iters left: 3 (8 enodes) 1546418572.007 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546418572.008 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (/ 1 (pow (fabs x) 4))) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (/ 1 (pow (fabs x) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1546418572.008 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1546418572.008 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546418572.008 * * [misc]simplify: iters left: 4 (6 enodes) 1546418572.010 * * [misc]simplify: iters left: 3 (8 enodes) 1546418572.012 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546418572.012 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (/ 1 (pow (fabs x) 4))) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (/ 1 (pow (fabs x) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1546418572.012 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1546418572.012 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1546418572.012 * * [misc]simplify: iters left: 4 (6 enodes) 1546418572.014 * * [misc]simplify: iters left: 3 (8 enodes) 1546418572.016 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1546418572.016 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (x) (+ (+ (* (* (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (/ 1 (pow (fabs x) 4))) (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x))))) (* (/ (/ 1 (sqrt PI)) (fabs x)) (exp (* (fabs x) (fabs x))))) (* (+ (/ (/ (/ 1/2 (fabs x)) (fabs x)) (fabs x)) (* (/ 1 (pow (fabs x) 4)) (/ 3/4 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1546418572.016 * * * [misc]progress: adding candidates to table 1546418572.888 * [misc]progress: [Phase 3 of 3] Extracting. 1546418572.889 * * [misc]regime: Finding splitpoints for: (# # # # # # # # # # # # # # # # #) 1546418572.902 * * * [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))))))) 1546418572.903 * * * * [misc]regimes: Trying to branch on x from (# # # # # # # # # # # # # # # # #) 1546418573.072 * * * * [misc]regimes: Trying to branch on (fabs x) from (# # # # # # # # # # # # # # # # #) 1546418573.317 * * * * [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 (# # # # # # # # # # # # # # # # #) 1546418573.579 * * * [misc]regime: Found split indices: #