1543749247.108 * [misc]progress: [Phase 1 of 3] Setting up. 1543749247.108 * * * [misc]progress: [1/2] Preparing points 1543749247.108 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1543749247.439 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749247.439 * * * * [misc]points: Sampling 239 additional inputs, on iter 1 have 17 / 256 1543749248.075 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749248.075 * * * * [misc]points: Sampling 228 additional inputs, on iter 2 have 28 / 256 1543749248.354 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749248.355 * * * * [misc]points: Sampling 209 additional inputs, on iter 3 have 47 / 256 1543749248.707 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749248.707 * * * * [misc]points: Sampling 194 additional inputs, on iter 4 have 62 / 256 1543749248.966 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749248.966 * * * * [misc]points: Sampling 174 additional inputs, on iter 5 have 82 / 256 1543749249.163 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749249.163 * * * * [misc]points: Sampling 160 additional inputs, on iter 6 have 96 / 256 1543749249.421 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749249.421 * * * * [misc]points: Sampling 147 additional inputs, on iter 7 have 109 / 256 1543749249.631 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749249.631 * * * * [misc]points: Sampling 142 additional inputs, on iter 8 have 114 / 256 1543749249.801 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749249.801 * * * * [misc]points: Sampling 133 additional inputs, on iter 9 have 123 / 256 1543749249.940 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749249.940 * * * * [misc]points: Sampling 124 additional inputs, on iter 10 have 132 / 256 1543749250.077 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749250.077 * * * * [misc]points: Sampling 109 additional inputs, on iter 11 have 147 / 256 1543749250.176 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749250.176 * * * * [misc]points: Sampling 106 additional inputs, on iter 12 have 150 / 256 1543749250.624 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749250.624 * * * * [misc]points: Sampling 100 additional inputs, on iter 13 have 156 / 256 1543749250.789 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749250.789 * * * * [misc]points: Sampling 93 additional inputs, on iter 14 have 163 / 256 1543749250.937 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749250.937 * * * * [misc]points: Sampling 89 additional inputs, on iter 15 have 167 / 256 1543749251.012 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749251.012 * * * * [misc]points: Sampling 84 additional inputs, on iter 16 have 172 / 256 1543749251.146 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749251.147 * * * * [misc]points: Sampling 77 additional inputs, on iter 17 have 179 / 256 1543749251.252 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749251.252 * * * * [misc]points: Sampling 74 additional inputs, on iter 18 have 182 / 256 1543749251.337 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749251.338 * * * * [misc]points: Sampling 72 additional inputs, on iter 19 have 184 / 256 1543749251.483 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749251.483 * * * * [misc]points: Sampling 65 additional inputs, on iter 20 have 191 / 256 1543749251.546 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749251.546 * * * * [misc]points: Sampling 57 additional inputs, on iter 21 have 199 / 256 1543749251.648 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749251.648 * * * * [misc]points: Sampling 53 additional inputs, on iter 22 have 203 / 256 1543749251.702 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749251.702 * * * * [misc]points: Sampling 50 additional inputs, on iter 23 have 206 / 256 1543749251.802 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749251.802 * * * * [misc]points: Sampling 48 additional inputs, on iter 24 have 208 / 256 1543749251.844 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749251.844 * * * * [misc]points: Sampling 45 additional inputs, on iter 25 have 211 / 256 1543749251.912 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749251.912 * * * * [misc]points: Sampling 41 additional inputs, on iter 26 have 215 / 256 1543749251.944 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749251.944 * * * * [misc]points: Sampling 37 additional inputs, on iter 27 have 219 / 256 1543749252.002 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.002 * * * * [misc]points: Sampling 33 additional inputs, on iter 28 have 223 / 256 1543749252.093 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.093 * * * * [misc]points: Sampling 31 additional inputs, on iter 29 have 225 / 256 1543749252.127 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.127 * * * * [misc]points: Sampling 30 additional inputs, on iter 30 have 226 / 256 1543749252.160 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.160 * * * * [misc]points: Sampling 28 additional inputs, on iter 31 have 228 / 256 1543749252.249 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.249 * * * * [misc]points: Sampling 27 additional inputs, on iter 32 have 229 / 256 1543749252.298 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.298 * * * * [misc]points: Sampling 25 additional inputs, on iter 33 have 231 / 256 1543749252.343 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.343 * * * * [misc]points: Sampling 24 additional inputs, on iter 34 have 232 / 256 1543749252.402 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.402 * * * * [misc]points: Sampling 23 additional inputs, on iter 35 have 233 / 256 1543749252.445 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.445 * * * * [misc]points: Sampling 22 additional inputs, on iter 36 have 234 / 256 1543749252.487 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.487 * * * * [misc]points: Sampling 21 additional inputs, on iter 37 have 235 / 256 1543749252.529 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.529 * * * * [misc]points: Sampling 21 additional inputs, on iter 38 have 235 / 256 1543749252.594 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.594 * * * * [misc]points: Sampling 20 additional inputs, on iter 39 have 236 / 256 1543749252.614 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.614 * * * * [misc]points: Sampling 18 additional inputs, on iter 40 have 238 / 256 1543749252.632 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.632 * * * * [misc]points: Sampling 15 additional inputs, on iter 41 have 241 / 256 1543749252.649 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.649 * * * * [misc]points: Sampling 12 additional inputs, on iter 42 have 244 / 256 1543749252.686 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.686 * * * * [misc]points: Sampling 10 additional inputs, on iter 43 have 246 / 256 1543749252.700 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.700 * * * * [misc]points: Sampling 9 additional inputs, on iter 44 have 247 / 256 1543749252.713 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.713 * * * * [misc]points: Sampling 8 additional inputs, on iter 45 have 248 / 256 1543749252.726 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.726 * * * * [misc]points: Sampling 6 additional inputs, on iter 46 have 250 / 256 1543749252.738 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749252.738 * * * * [misc]points: Sampling 6 additional inputs, on iter 47 have 250 / 256 1543749253.047 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.047 * * * * [misc]points: Sampling 5 additional inputs, on iter 48 have 251 / 256 1543749253.070 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.070 * * * * [misc]points: Sampling 5 additional inputs, on iter 49 have 251 / 256 1543749253.092 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.092 * * * * [misc]points: Sampling 5 additional inputs, on iter 50 have 251 / 256 1543749253.113 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.113 * * * * [misc]points: Sampling 5 additional inputs, on iter 51 have 251 / 256 1543749253.135 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.135 * * * * [misc]points: Sampling 4 additional inputs, on iter 52 have 252 / 256 1543749253.156 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.156 * * * * [misc]points: Sampling 4 additional inputs, on iter 53 have 252 / 256 1543749253.194 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.194 * * * * [misc]points: Sampling 4 additional inputs, on iter 54 have 252 / 256 1543749253.214 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.214 * * * * [misc]points: Sampling 4 additional inputs, on iter 55 have 252 / 256 1543749253.235 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.235 * * * * [misc]points: Sampling 4 additional inputs, on iter 56 have 253 / 256 1543749253.256 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.256 * * * * [misc]points: Sampling 4 additional inputs, on iter 57 have 254 / 256 1543749253.276 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.276 * * * * [misc]points: Sampling 4 additional inputs, on iter 58 have 254 / 256 1543749253.296 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.296 * * * * [misc]points: Sampling 4 additional inputs, on iter 59 have 254 / 256 1543749253.330 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.330 * * * * [misc]points: Sampling 4 additional inputs, on iter 60 have 254 / 256 1543749253.351 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.351 * * * * [misc]points: Sampling 4 additional inputs, on iter 61 have 254 / 256 1543749253.372 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.372 * * * * [misc]points: Sampling 4 additional inputs, on iter 62 have 254 / 256 1543749253.392 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.392 * * * * [misc]points: Sampling 4 additional inputs, on iter 63 have 254 / 256 1543749253.412 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.412 * * * * [misc]points: Sampling 4 additional inputs, on iter 64 have 254 / 256 1543749253.432 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.433 * * * * [misc]points: Sampling 4 additional inputs, on iter 65 have 254 / 256 1543749253.452 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.452 * * * * [misc]points: Sampling 4 additional inputs, on iter 66 have 254 / 256 1543749253.490 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.490 * * * * [misc]points: Sampling 4 additional inputs, on iter 67 have 254 / 256 1543749253.510 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.510 * * * * [misc]points: Sampling 4 additional inputs, on iter 68 have 254 / 256 1543749253.530 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.531 * * * * [misc]points: Sampling 4 additional inputs, on iter 69 have 255 / 256 1543749253.552 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.552 * * * * [misc]points: Sampling 4 additional inputs, on iter 70 have 255 / 256 1543749253.573 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.573 * * * * [misc]points: Sampling 4 additional inputs, on iter 71 have 255 / 256 1543749253.584 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.584 * * * * [misc]points: Sampling 4 additional inputs, on iter 72 have 255 / 256 1543749253.602 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.602 * * * * [misc]points: Sampling 4 additional inputs, on iter 73 have 255 / 256 1543749253.614 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.614 * * * * [misc]points: Sampling 4 additional inputs, on iter 74 have 255 / 256 1543749253.625 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.625 * * * * [misc]points: Sampling 4 additional inputs, on iter 75 have 255 / 256 1543749253.645 * * * * [misc]points: Filtering points with unrepresentable outputs 1543749253.645 * * * * [exit]points: Sampled 256 points with exact outputs 1543749253.645 * * * [misc]progress: [2/2] Setting up program. 1543749253.668 * [misc]progress: [Phase 2 of 3] Improving. 1543749253.668 * [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)))))) 1543749253.671 * * [misc]simplify: iters left: 6 (31 enodes) 1543749253.684 * * [misc]simplify: iters left: 5 (95 enodes) 1543749253.771 * * [misc]simplify: iters left: 4 (384 enodes) 1543749254.564 * [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)))) 1543749254.595 * * [misc]progress: iteration 1 / 4 1543749254.595 * * * [misc]progress: picking best candidate 1543749254.645 * * * * [misc]pick: Picked # 1543749254.645 * * * [misc]progress: localizing error 1543749254.781 * * * [misc]progress: generating rewritten candidates 1543749254.781 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1543749254.782 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 2 1 2) 1543749254.783 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 1 1 2 2) 1543749254.784 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 1 2) 1543749254.794 * * * [misc]progress: generating series expansions 1543749254.794 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1543749254.794 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 2 1 2) 1543749254.794 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 1 1 2 2) 1543749254.794 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 1 2) 1543749254.794 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1543749254.794 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1543749254.794 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1543749254.794 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1543749254.794 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1543749254.794 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1543749254.794 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1543749254.794 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1543749254.794 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1543749254.794 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1543749254.794 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1543749254.794 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1543749254.795 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1543749254.795 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1543749254.796 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1543749254.796 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1543749254.796 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1543749254.796 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1543749254.796 * [misc]backup-simplify: Simplify 0 into 0 1543749254.797 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1543749254.797 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1543749254.798 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1543749254.798 * [misc]backup-simplify: Simplify 0 into 0 1543749254.798 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1543749254.798 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1543749254.799 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1543749254.800 * [misc]backup-simplify: Simplify 0 into 0 1543749254.800 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1543749254.800 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1543749254.801 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1543749254.801 * [misc]backup-simplify: Simplify 0 into 0 1543749254.801 * [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 1543749254.802 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1543749254.803 * [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 1543749254.803 * [misc]backup-simplify: Simplify 0 into 0 1543749254.803 * [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 1543749254.804 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1543749254.805 * [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 1543749254.805 * [misc]backup-simplify: Simplify 0 into 0 1543749254.805 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1543749254.805 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1543749254.805 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1543749254.805 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1543749254.805 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1543749254.805 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1543749254.805 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1543749254.805 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1543749254.805 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1543749254.805 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1543749254.805 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1543749254.805 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1543749254.805 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1543749254.806 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1543749254.806 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1543749254.806 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1543749254.806 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1543749254.807 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1543749254.807 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1543749254.807 * [misc]backup-simplify: Simplify 0 into 0 1543749254.807 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1543749254.808 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1543749254.808 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1543749254.808 * [misc]backup-simplify: Simplify 0 into 0 1543749254.809 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1543749254.809 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1543749254.810 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1543749254.810 * [misc]backup-simplify: Simplify 0 into 0 1543749254.810 * [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 1543749254.810 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1543749254.811 * [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 1543749254.811 * [misc]backup-simplify: Simplify 0 into 0 1543749254.812 * [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 1543749254.812 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1543749254.813 * [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 1543749254.813 * [misc]backup-simplify: Simplify 0 into 0 1543749254.813 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1543749254.814 * [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 1543749254.815 * [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 1543749254.815 * [misc]backup-simplify: Simplify 0 into 0 1543749254.816 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1543749254.816 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1543749254.816 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1543749254.816 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1543749254.816 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1543749254.816 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1543749254.816 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1543749254.816 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1543749254.817 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1543749254.817 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1543749254.817 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1543749254.817 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1543749254.817 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1543749254.817 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1543749254.818 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1543749254.818 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1543749254.819 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1543749254.819 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1543749254.820 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1543749254.820 * [misc]backup-simplify: Simplify 0 into 0 1543749254.820 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1543749254.821 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1543749254.822 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1543749254.822 * [misc]backup-simplify: Simplify 0 into 0 1543749254.823 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1543749254.823 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1543749254.830 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1543749254.831 * [misc]backup-simplify: Simplify 0 into 0 1543749254.831 * [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 1543749254.832 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1543749254.833 * [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 1543749254.833 * [misc]backup-simplify: Simplify 0 into 0 1543749254.834 * [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 1543749254.835 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1543749254.836 * [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 1543749254.836 * [misc]backup-simplify: Simplify 0 into 0 1543749254.837 * [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 1543749254.838 * [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 1543749254.840 * [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 1543749254.840 * [misc]backup-simplify: Simplify 0 into 0 1543749254.841 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1543749254.841 * * * [misc]progress: simplifying candidates 1543749254.841 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1543749254.841 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1543749254.841 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1543749254.841 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1543749254.841 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1543749254.841 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1543749254.841 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1543749254.842 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1543749254.842 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1543749254.842 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1543749254.842 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1543749254.842 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1543749254.842 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1543749254.842 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1543749254.842 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1543749254.842 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1543749254.842 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1543749254.842 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1543749254.842 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1543749254.843 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1543749254.843 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1543749254.843 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1543749254.843 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1543749254.843 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1543749254.843 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1543749254.843 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1543749254.844 * * [misc]simplify: iters left: 6 (6 enodes) 1543749254.846 * * [misc]simplify: iters left: 5 (9 enodes) 1543749254.851 * * [misc]simplify: iters left: 4 (14 enodes) 1543749254.855 * * [misc]simplify: iters left: 3 (15 enodes) 1543749254.859 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1543749254.859 * [misc]simplify: Simplified (2 2 1 1 2 1) to (λ (x) (+ (+ (* (* (* 15/8 (/ 1 (sqrt PI))) (exp (* (fabs x) (fabs x)))) (* (pow (/ 1 (fabs x)) 3) (pow (/ 1 (fabs x)) 4))) (* (exp (* (fabs x) (fabs x))) (* (/ 1 (sqrt PI)) (/ 1 (fabs x))))) (* (+ (* (* 3/4 (/ 1 (fabs x))) (exp (* (log (fabs x)) -4))) (/ (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* 2 (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1543749254.859 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1543749254.859 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1543749254.860 * * [misc]simplify: iters left: 6 (7 enodes) 1543749254.864 * * [misc]simplify: iters left: 5 (14 enodes) 1543749254.868 * * [misc]simplify: iters left: 4 (18 enodes) 1543749254.874 * * [misc]simplify: iters left: 3 (22 enodes) 1543749254.880 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1543749254.880 * [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))))) 1543749254.880 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1543749254.880 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1543749254.881 * [enter]simplify: Simplifying (fabs x) 1543749254.881 * * [misc]simplify: iters left: 1 (2 enodes) 1543749254.882 * [exit]simplify: Simplified to (fabs x) 1543749254.882 * [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))))) 1543749254.882 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1543749254.882 * [enter]simplify: Simplifying (fabs x) 1543749254.882 * * [misc]simplify: iters left: 1 (2 enodes) 1543749254.883 * [exit]simplify: Simplified to (fabs x) 1543749254.883 * [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))))) 1543749254.883 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1543749254.884 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1543749254.884 * * [misc]simplify: iters left: 3 (4 enodes) 1543749254.885 * * [misc]simplify: iters left: 2 (6 enodes) 1543749254.887 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1543749254.887 * [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))))) 1543749254.887 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1543749254.888 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1543749254.888 * * [misc]simplify: iters left: 6 (8 enodes) 1543749254.891 * * [misc]simplify: iters left: 5 (10 enodes) 1543749254.895 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1543749254.895 * [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))))) 1543749254.895 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1543749254.895 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1543749254.896 * * [misc]simplify: iters left: 5 (7 enodes) 1543749254.898 * * [misc]simplify: iters left: 4 (9 enodes) 1543749254.901 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1543749254.901 * [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))))) 1543749254.901 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1543749254.901 * [enter]simplify: Simplifying (pow 1 4) 1543749254.902 * * [misc]simplify: iters left: 1 (3 enodes) 1543749254.903 * [exit]simplify: Simplified to 1 1543749254.903 * [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))))) 1543749254.903 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1543749254.903 * [enter]simplify: Simplifying (pow 1 4) 1543749254.903 * * [misc]simplify: iters left: 1 (3 enodes) 1543749254.905 * [exit]simplify: Simplified to 1 1543749254.905 * [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))))) 1543749254.905 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1543749254.905 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1543749254.905 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1543749254.905 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1543749254.905 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1543749254.905 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1543749254.905 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1543749254.905 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1543749254.906 * [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)))) 1543749254.909 * * [misc]simplify: iters left: 6 (32 enodes) 1543749254.933 * * [misc]simplify: iters left: 5 (86 enodes) 1543749254.997 * * [misc]simplify: iters left: 4 (242 enodes) 1543749255.306 * [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)))) 1543749255.307 * [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))))) 1543749255.307 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1543749255.307 * [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)))) 1543749255.310 * * [misc]simplify: iters left: 6 (32 enodes) 1543749255.327 * * [misc]simplify: iters left: 5 (86 enodes) 1543749255.375 * * [misc]simplify: iters left: 4 (242 enodes) 1543749255.747 * [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)))) 1543749255.747 * [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))))) 1543749255.747 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1543749255.747 * [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)))) 1543749255.751 * * [misc]simplify: iters left: 6 (32 enodes) 1543749255.774 * * [misc]simplify: iters left: 5 (86 enodes) 1543749255.830 * * [misc]simplify: iters left: 4 (242 enodes) 1543749256.164 * [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)))) 1543749256.164 * [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))))) 1543749256.164 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1543749256.164 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1543749256.164 * * [misc]simplify: iters left: 4 (6 enodes) 1543749256.165 * * [misc]simplify: iters left: 3 (8 enodes) 1543749256.167 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1543749256.167 * [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))))) 1543749256.167 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1543749256.167 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1543749256.167 * * [misc]simplify: iters left: 4 (6 enodes) 1543749256.169 * * [misc]simplify: iters left: 3 (8 enodes) 1543749256.172 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1543749256.172 * [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))))) 1543749256.172 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1543749256.172 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1543749256.173 * * [misc]simplify: iters left: 4 (6 enodes) 1543749256.175 * * [misc]simplify: iters left: 3 (8 enodes) 1543749256.177 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1543749256.177 * [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))))) 1543749256.177 * * * [misc]progress: adding candidates to table 1543749258.654 * * [misc]progress: iteration 2 / 4 1543749258.654 * * * [misc]progress: picking best candidate 1543749258.718 * * * * [misc]pick: Picked # 1543749258.718 * * * [misc]progress: localizing error 1543749258.773 * * * [misc]progress: generating rewritten candidates 1543749258.773 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1543749258.775 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1543749258.776 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 2) 1543749258.776 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 2 1) 1543749258.792 * * * [misc]progress: generating series expansions 1543749258.792 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1543749258.792 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1543749258.792 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 2) 1543749258.792 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 2 1) 1543749258.792 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 4) into (pow (/ 1 (fabs x)) 4) 1543749258.792 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in (x) around 0 1543749258.792 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1543749258.792 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1543749258.792 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1543749258.792 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1543749258.792 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1543749258.793 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 4) in x 1543749258.793 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1543749258.793 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1543749258.793 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1543749258.793 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1543749258.793 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1543749258.794 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1543749258.794 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1543749258.795 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1543749258.795 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1543749258.796 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1543749258.796 * [misc]backup-simplify: Simplify 0 into 0 1543749258.796 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1543749258.796 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1543749258.798 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1543749258.798 * [misc]backup-simplify: Simplify 0 into 0 1543749258.798 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1543749258.798 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1543749258.800 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1543749258.800 * [misc]backup-simplify: Simplify 0 into 0 1543749258.800 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1543749258.801 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1543749258.803 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1543749258.803 * [misc]backup-simplify: Simplify 0 into 0 1543749258.803 * [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 1543749258.804 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1543749258.805 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))))) into 0 1543749258.805 * [misc]backup-simplify: Simplify 0 into 0 1543749258.806 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1543749258.807 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1543749258.808 * [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 1543749258.808 * [misc]backup-simplify: Simplify 0 into 0 1543749258.809 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 4)) into (/ 1 (pow (fabs x) 4)) 1543749258.809 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 4) into (pow (/ 1 (fabs (/ 1 x))) 4) 1543749258.809 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in (x) around 0 1543749258.809 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1543749258.809 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1543749258.809 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1543749258.809 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1543749258.809 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1543749258.809 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 4) in x 1543749258.809 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1543749258.809 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1543749258.809 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1543749258.810 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1543749258.810 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1543749258.811 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1543749258.811 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 4)) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1543749258.811 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1543749258.812 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1543749258.813 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1543749258.813 * [misc]backup-simplify: Simplify 0 into 0 1543749258.813 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1543749258.813 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1543749258.815 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1543749258.815 * [misc]backup-simplify: Simplify 0 into 0 1543749258.815 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1543749258.816 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1543749258.817 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1543749258.817 * [misc]backup-simplify: Simplify 0 into 0 1543749258.817 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1543749258.818 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1543749258.820 * [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 1543749258.820 * [misc]backup-simplify: Simplify 0 into 0 1543749258.820 * [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 1543749258.821 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1543749258.823 * [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 1543749258.823 * [misc]backup-simplify: Simplify 0 into 0 1543749258.823 * [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 1543749258.824 * [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 1543749258.826 * [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 1543749258.826 * [misc]backup-simplify: Simplify 0 into 0 1543749258.827 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 4)) into (/ 1 (pow (fabs x) 4)) 1543749258.827 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 4) into (pow (/ 1 (fabs (/ -1 x))) 4) 1543749258.827 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in (x) around 0 1543749258.827 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1543749258.827 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1543749258.827 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1543749258.827 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1543749258.827 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1543749258.827 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 4) in x 1543749258.827 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1543749258.827 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1543749258.827 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1543749258.827 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1543749258.828 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1543749258.829 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1543749258.829 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 4)) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1543749258.829 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1543749258.829 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1543749258.830 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1543749258.830 * [misc]backup-simplify: Simplify 0 into 0 1543749258.831 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1543749258.831 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1543749258.832 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1543749258.832 * [misc]backup-simplify: Simplify 0 into 0 1543749258.833 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1543749258.833 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1543749258.835 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1543749258.835 * [misc]backup-simplify: Simplify 0 into 0 1543749258.835 * [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 1543749258.836 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1543749258.837 * [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 1543749258.838 * [misc]backup-simplify: Simplify 0 into 0 1543749258.838 * [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 1543749258.839 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1543749258.841 * [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 1543749258.841 * [misc]backup-simplify: Simplify 0 into 0 1543749258.841 * [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 1543749258.842 * [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 1543749258.844 * [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 1543749258.844 * [misc]backup-simplify: Simplify 0 into 0 1543749258.845 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 4)) into (/ 1 (pow (fabs x) 4)) 1543749258.845 * * * [misc]progress: simplifying candidates 1543749258.845 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1543749258.845 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1543749258.845 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1543749258.845 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1543749258.845 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1543749258.845 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1543749258.845 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1543749258.845 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1543749258.846 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1543749258.846 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1543749258.846 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1543749258.846 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1543749258.846 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1543749258.846 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1543749258.846 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1543749258.846 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1543749258.846 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1543749258.846 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1543749258.846 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1543749258.846 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1543749258.847 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1543749258.847 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1543749258.847 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1543749258.847 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1543749258.847 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1543749258.847 * [enter]simplify: Simplifying (* (- (log (fabs x))) 4) 1543749258.848 * * [misc]simplify: iters left: 6 (6 enodes) 1543749258.850 * * [misc]simplify: iters left: 5 (9 enodes) 1543749258.855 * * [misc]simplify: iters left: 4 (14 enodes) 1543749258.859 * * [misc]simplify: iters left: 3 (15 enodes) 1543749258.863 * [exit]simplify: Simplified to (* (log (fabs x)) -4) 1543749258.863 * [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))))) 1543749258.863 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1543749258.864 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 4) 1543749258.864 * * [misc]simplify: iters left: 6 (7 enodes) 1543749258.868 * * [misc]simplify: iters left: 5 (14 enodes) 1543749258.873 * * [misc]simplify: iters left: 4 (18 enodes) 1543749258.879 * * [misc]simplify: iters left: 3 (22 enodes) 1543749258.884 * [exit]simplify: Simplified to (* -4 (log (fabs x))) 1543749258.885 * [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))))) 1543749258.885 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1543749258.885 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1543749258.885 * [enter]simplify: Simplifying (fabs x) 1543749258.885 * * [misc]simplify: iters left: 1 (2 enodes) 1543749258.886 * [exit]simplify: Simplified to (fabs x) 1543749258.886 * [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))))) 1543749258.886 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1543749258.886 * [enter]simplify: Simplifying (fabs x) 1543749258.886 * * [misc]simplify: iters left: 1 (2 enodes) 1543749258.887 * [exit]simplify: Simplified to (fabs x) 1543749258.887 * [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))))) 1543749258.887 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1543749258.888 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1543749258.888 * * [misc]simplify: iters left: 3 (4 enodes) 1543749258.889 * * [misc]simplify: iters left: 2 (6 enodes) 1543749258.891 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1543749258.891 * [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))))) 1543749258.891 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1543749258.892 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1543749258.892 * * [misc]simplify: iters left: 6 (8 enodes) 1543749258.895 * * [misc]simplify: iters left: 5 (10 enodes) 1543749258.899 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 4) 1543749258.899 * [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))))) 1543749258.899 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1543749258.899 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 4) 1543749258.900 * * [misc]simplify: iters left: 5 (7 enodes) 1543749258.906 * * [misc]simplify: iters left: 4 (9 enodes) 1543749258.909 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 4) 1543749258.909 * [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))))) 1543749258.909 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1543749258.909 * [enter]simplify: Simplifying (pow 1 4) 1543749258.909 * * [misc]simplify: iters left: 1 (3 enodes) 1543749258.911 * [exit]simplify: Simplified to 1 1543749258.911 * [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))))) 1543749258.911 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1543749258.911 * [enter]simplify: Simplifying (pow 1 4) 1543749258.911 * * [misc]simplify: iters left: 1 (3 enodes) 1543749258.913 * [exit]simplify: Simplified to 1 1543749258.913 * [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))))) 1543749258.913 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1543749258.913 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1543749258.913 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1543749258.913 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1543749258.913 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1543749258.913 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1543749258.913 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1543749258.913 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1543749258.914 * [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)))) 1543749258.917 * * [misc]simplify: iters left: 6 (31 enodes) 1543749258.931 * * [misc]simplify: iters left: 5 (68 enodes) 1543749258.952 * * [misc]simplify: iters left: 4 (167 enodes) 1543749259.185 * [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)))) 1543749259.185 * [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))))) 1543749259.185 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1543749259.185 * [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)))) 1543749259.189 * * [misc]simplify: iters left: 6 (31 enodes) 1543749259.205 * * [misc]simplify: iters left: 5 (68 enodes) 1543749259.247 * * [misc]simplify: iters left: 4 (167 enodes) 1543749259.406 * [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)))) 1543749259.407 * [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))))) 1543749259.407 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1543749259.407 * [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)))) 1543749259.409 * * [misc]simplify: iters left: 6 (31 enodes) 1543749259.420 * * [misc]simplify: iters left: 5 (68 enodes) 1543749259.444 * * [misc]simplify: iters left: 4 (167 enodes) 1543749259.628 * [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)))) 1543749259.628 * [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))))) 1543749259.628 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1543749259.628 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1543749259.629 * * [misc]simplify: iters left: 4 (6 enodes) 1543749259.631 * * [misc]simplify: iters left: 3 (8 enodes) 1543749259.634 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1543749259.634 * [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))))) 1543749259.634 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1543749259.634 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1543749259.635 * * [misc]simplify: iters left: 4 (6 enodes) 1543749259.637 * * [misc]simplify: iters left: 3 (8 enodes) 1543749259.640 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1543749259.640 * [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))))) 1543749259.640 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1543749259.640 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 4)) 1543749259.640 * * [misc]simplify: iters left: 4 (6 enodes) 1543749259.642 * * [misc]simplify: iters left: 3 (8 enodes) 1543749259.645 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 4)) 1543749259.645 * [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))))) 1543749259.645 * * * [misc]progress: adding candidates to table 1543749262.015 * * [misc]progress: iteration 3 / 4 1543749262.015 * * * [misc]progress: picking best candidate 1543749262.200 * * * * [misc]pick: Picked # 1543749262.200 * * * [misc]progress: localizing error 1543749262.227 * * * [misc]progress: generating rewritten candidates 1543749262.227 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2 2) 1543749262.228 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2 1 1 2) 1543749262.229 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 1 2 2 1) 1543749262.230 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 2 1 2 1 1) 1543749262.231 * * * [misc]progress: generating series expansions 1543749262.231 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2 2) 1543749262.231 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2 1 1 2) 1543749262.231 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 1 2 2 1) 1543749262.231 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 2 1 2 1 1) 1543749262.231 * * * [misc]progress: simplifying candidates 1543749262.231 * * * * [misc]progress: [ 1 / 36 ] simplifiying candidate # 1543749262.231 * * * * [misc]progress: [ 2 / 36 ] simplifiying candidate # 1543749262.231 * * * * [misc]progress: [ 3 / 36 ] simplifiying candidate # 1543749262.231 * * * * [misc]progress: [ 4 / 36 ] simplifiying candidate # 1543749262.231 * * * * [misc]progress: [ 5 / 36 ] simplifiying candidate # 1543749262.231 * * * * [misc]progress: [ 6 / 36 ] simplifiying candidate # 1543749262.231 * * * * [misc]progress: [ 7 / 36 ] simplifiying candidate # 1543749262.231 * * * * [misc]progress: [ 8 / 36 ] simplifiying candidate # 1543749262.231 * * * * [misc]progress: [ 9 / 36 ] simplifiying candidate # 1543749262.231 * * * * [misc]progress: [ 10 / 36 ] simplifiying candidate # 1543749262.231 * * * * [misc]progress: [ 11 / 36 ] simplifiying candidate # 1543749262.231 * * * * [misc]progress: [ 12 / 36 ] simplifiying candidate # 1543749262.231 * * * * [misc]progress: [ 13 / 36 ] simplifiying candidate # 1543749262.231 * * * * [misc]progress: [ 14 / 36 ] simplifiying candidate # 1543749262.231 * * * * [misc]progress: [ 15 / 36 ] simplifiying candidate # 1543749262.231 * * * * [misc]progress: [ 16 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 17 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 18 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 19 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 20 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 21 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 22 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 23 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 24 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 25 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 26 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 27 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 28 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 29 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 30 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 31 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 32 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 33 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 34 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 35 / 36 ] simplifiying candidate # 1543749262.232 * * * * [misc]progress: [ 36 / 36 ] simplifiying candidate # 1543749262.232 * * * [misc]progress: adding candidates to table 1543749264.191 * * [misc]progress: iteration 4 / 4 1543749264.191 * * * [misc]progress: picking best candidate 1543749264.328 * * * * [misc]pick: Picked # 1543749264.329 * * * [misc]progress: localizing error 1543749264.385 * * * [misc]progress: generating rewritten candidates 1543749264.385 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1 2 1) 1543749264.403 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 2 2) 1543749264.405 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1 2 2 2 2) 1543749264.406 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 1 2 1) 1543749264.407 * * * [misc]progress: generating series expansions 1543749264.408 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1 2 1) 1543749264.408 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs x)) 5) into (pow (/ 1 (fabs x)) 5) 1543749264.408 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs x)) 5) in (x) around 0 1543749264.408 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 5) in x 1543749264.408 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1543749264.408 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1543749264.408 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1543749264.408 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1543749264.408 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs x)) 5) in x 1543749264.408 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs x)) in x 1543749264.408 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1543749264.408 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1543749264.408 * [misc]backup-simplify: Simplify (/ 1 (fabs x)) into (/ 1 (fabs x)) 1543749264.409 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (fabs x))) into (/ 1 (pow (fabs x) 2)) 1543749264.410 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs x) 2)) (/ 1 (pow (fabs x) 2))) into (/ 1 (pow (fabs x) 4)) 1543749264.410 * [misc]backup-simplify: Simplify (* (/ 1 (fabs x)) (/ 1 (pow (fabs x) 4))) into (/ 1 (pow (fabs x) 5)) 1543749264.411 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 5)) into (/ 1 (pow (fabs x) 5)) 1543749264.411 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))))) into 0 1543749264.411 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (fabs x)))) into 0 1543749264.412 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (* 0 (/ 1 (pow (fabs x) 2)))) into 0 1543749264.413 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (* 0 (/ 1 (pow (fabs x) 4)))) into 0 1543749264.413 * [misc]backup-simplify: Simplify 0 into 0 1543749264.413 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1543749264.413 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))) into 0 1543749264.415 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))) into 0 1543749264.415 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4))))) into 0 1543749264.415 * [misc]backup-simplify: Simplify 0 into 0 1543749264.416 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1543749264.416 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))) into 0 1543749264.418 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))) into 0 1543749264.418 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4)))))) into 0 1543749264.419 * [misc]backup-simplify: Simplify 0 into 0 1543749264.419 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1543749264.419 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))) into 0 1543749264.421 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2))))))) into 0 1543749264.422 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4))))))) into 0 1543749264.422 * [misc]backup-simplify: Simplify 0 into 0 1543749264.422 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs x)) (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))) (* 0 (/ 0 (fabs x))))) into 0 1543749264.423 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x)))))))) into 0 1543749264.425 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs x) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 2)))))))) into 0 1543749264.426 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4)))))))) into 0 1543749264.426 * [misc]backup-simplify: Simplify 0 into 0 1543749264.427 * [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 1543749264.428 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs x))))))))) into 0 1543749264.429 * [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 1543749264.431 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs x) 4))))))))) into 0 1543749264.431 * [misc]backup-simplify: Simplify 0 into 0 1543749264.431 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs x) 5)) into (/ 1 (pow (fabs x) 5)) 1543749264.431 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 x))) 5) into (pow (/ 1 (fabs (/ 1 x))) 5) 1543749264.432 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 5) in (x) around 0 1543749264.432 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 5) in x 1543749264.432 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1543749264.432 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1543749264.432 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1543749264.432 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1543749264.432 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ 1 x))) 5) in x 1543749264.432 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ 1 x))) in x 1543749264.432 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1543749264.432 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1543749264.432 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ 1 x))) into (/ 1 (fabs (/ 1 x))) 1543749264.432 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (fabs (/ 1 x)))) into (/ 1 (pow (fabs (/ 1 x)) 2)) 1543749264.434 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ 1 x)) 2)) (/ 1 (pow (fabs (/ 1 x)) 2))) into (/ 1 (pow (fabs (/ 1 x)) 4)) 1543749264.434 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ 1 x))) (/ 1 (pow (fabs (/ 1 x)) 4))) into (/ 1 (pow (fabs (/ 1 x)) 5)) 1543749264.435 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 x)) 5)) into (/ 1 (pow (fabs (/ 1 x)) 5)) 1543749264.435 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))))) into 0 1543749264.435 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (fabs (/ 1 x))))) into 0 1543749264.436 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))) into 0 1543749264.437 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4)))) into 0 1543749264.437 * [misc]backup-simplify: Simplify 0 into 0 1543749264.437 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1543749264.438 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))) into 0 1543749264.439 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))) into 0 1543749264.440 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4))))) into 0 1543749264.440 * [misc]backup-simplify: Simplify 0 into 0 1543749264.440 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1543749264.441 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))) into 0 1543749264.442 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2)))))) into 0 1543749264.443 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4)))))) into 0 1543749264.443 * [misc]backup-simplify: Simplify 0 into 0 1543749264.443 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ 1 x))) (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))) (* 0 (/ 0 (fabs (/ 1 x)))))) into 0 1543749264.444 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))) into 0 1543749264.445 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 2))))))) into 0 1543749264.447 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4))))))) into 0 1543749264.447 * [misc]backup-simplify: Simplify 0 into 0 1543749264.447 * [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 1543749264.448 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x))))))))) into 0 1543749264.450 * [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 1543749264.451 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4)))))))) into 0 1543749264.451 * [misc]backup-simplify: Simplify 0 into 0 1543749264.452 * [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 1543749264.452 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ 1 x)))))))))) into 0 1543749264.454 * [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 1543749264.456 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ 1 x)) 4))))))))) into 0 1543749264.456 * [misc]backup-simplify: Simplify 0 into 0 1543749264.456 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ 1 (/ 1 x))) 5)) into (/ 1 (pow (fabs x) 5)) 1543749264.457 * [misc]backup-simplify: Simplify (pow (/ 1 (fabs (/ 1 (- x)))) 5) into (pow (/ 1 (fabs (/ -1 x))) 5) 1543749264.457 * [misc]approximate: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 5) in (x) around 0 1543749264.457 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 5) in x 1543749264.457 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1543749264.457 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1543749264.457 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1543749264.457 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1543749264.457 * [misc]taylor: Taking taylor expansion of (pow (/ 1 (fabs (/ -1 x))) 5) in x 1543749264.457 * [misc]taylor: Taking taylor expansion of (/ 1 (fabs (/ -1 x))) in x 1543749264.457 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1543749264.457 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1543749264.458 * [misc]backup-simplify: Simplify (/ 1 (fabs (/ -1 x))) into (/ 1 (fabs (/ -1 x))) 1543749264.458 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (fabs (/ -1 x)))) into (/ 1 (pow (fabs (/ -1 x)) 2)) 1543749264.459 * [misc]backup-simplify: Simplify (* (/ 1 (pow (fabs (/ -1 x)) 2)) (/ 1 (pow (fabs (/ -1 x)) 2))) into (/ 1 (pow (fabs (/ -1 x)) 4)) 1543749264.459 * [misc]backup-simplify: Simplify (* (/ 1 (fabs (/ -1 x))) (/ 1 (pow (fabs (/ -1 x)) 4))) into (/ 1 (pow (fabs (/ -1 x)) 5)) 1543749264.460 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 x)) 5)) into (/ 1 (pow (fabs (/ -1 x)) 5)) 1543749264.460 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))))) into 0 1543749264.460 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (fabs (/ -1 x))))) into 0 1543749264.461 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))) into 0 1543749264.462 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4)))) into 0 1543749264.462 * [misc]backup-simplify: Simplify 0 into 0 1543749264.462 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1543749264.463 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))) into 0 1543749264.464 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))) into 0 1543749264.465 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4))))) into 0 1543749264.465 * [misc]backup-simplify: Simplify 0 into 0 1543749264.465 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1543749264.466 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))) into 0 1543749264.467 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))) into 0 1543749264.468 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4)))))) into 0 1543749264.468 * [misc]backup-simplify: Simplify 0 into 0 1543749264.469 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (fabs (/ -1 x))) (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))) (* 0 (/ 0 (fabs (/ -1 x)))))) into 0 1543749264.469 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x)))))))) into 0 1543749264.471 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2))))))) into 0 1543749264.472 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4))))))) into 0 1543749264.472 * [misc]backup-simplify: Simplify 0 into 0 1543749264.473 * [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 1543749264.473 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (fabs (/ -1 x))))))))) into 0 1543749264.475 * [misc]backup-simplify: Simplify (+ (* (/ 1 (pow (fabs (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 2)))))))) into 0 1543749264.476 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4)))))))) into 0 1543749264.476 * [misc]backup-simplify: Simplify 0 into 0 1543749264.477 * [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 1543749264.478 * [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 1543749264.479 * [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 1543749264.480 * [misc]backup-simplify: Simplify (+ (* (/ 1 (fabs (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (fabs (/ -1 x)) 4))))))))) into 0 1543749264.480 * [misc]backup-simplify: Simplify 0 into 0 1543749264.481 * [misc]backup-simplify: Simplify (/ 1 (pow (fabs (/ -1 (/ 1 (- x)))) 5)) into (/ 1 (pow (fabs x) 5)) 1543749264.481 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 2 2) 1543749264.481 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1 2 2 2 2) 1543749264.481 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 1 2 1) 1543749264.481 * * * [misc]progress: simplifying candidates 1543749264.481 * * * * [misc]progress: [ 1 / 47 ] simplifiying candidate # 1543749264.481 * [enter]simplify: Simplifying (* (- (log (fabs x))) 5) 1543749264.481 * * [misc]simplify: iters left: 6 (6 enodes) 1543749264.483 * * [misc]simplify: iters left: 5 (9 enodes) 1543749264.485 * * [misc]simplify: iters left: 4 (14 enodes) 1543749264.487 * * [misc]simplify: iters left: 3 (15 enodes) 1543749264.489 * [exit]simplify: Simplified to (* (log (fabs x)) -5) 1543749264.489 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (exp (* (log (fabs x)) -5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1543749264.489 * * * * [misc]progress: [ 2 / 47 ] simplifiying candidate # 1543749264.490 * [enter]simplify: Simplifying (* (log (/ 1 (fabs x))) 5) 1543749264.490 * * [misc]simplify: iters left: 6 (7 enodes) 1543749264.492 * * [misc]simplify: iters left: 5 (14 enodes) 1543749264.497 * * [misc]simplify: iters left: 4 (18 enodes) 1543749264.500 * * [misc]simplify: iters left: 3 (22 enodes) 1543749264.503 * [exit]simplify: Simplified to (* -5 (log (fabs x))) 1543749264.503 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (exp (* -5 (log (fabs x)))) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1543749264.503 * * * * [misc]progress: [ 3 / 47 ] simplifiying candidate # 1543749264.503 * * * * [misc]progress: [ 4 / 47 ] simplifiying candidate # 1543749264.503 * [enter]simplify: Simplifying (fabs x) 1543749264.503 * * [misc]simplify: iters left: 1 (2 enodes) 1543749264.504 * [exit]simplify: Simplified to (fabs x) 1543749264.504 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (fabs x) (* -1 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1543749264.504 * * * * [misc]progress: [ 5 / 47 ] simplifiying candidate # 1543749264.504 * [enter]simplify: Simplifying (fabs x) 1543749264.504 * * [misc]simplify: iters left: 1 (2 enodes) 1543749264.504 * [exit]simplify: Simplified to (fabs x) 1543749264.504 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (fabs x) (* (- 1) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1543749264.504 * * * * [misc]progress: [ 6 / 47 ] simplifiying candidate # 1543749264.504 * [enter]simplify: Simplifying (/ 1 (fabs x)) 1543749264.505 * * [misc]simplify: iters left: 3 (4 enodes) 1543749264.505 * * [misc]simplify: iters left: 2 (6 enodes) 1543749264.506 * [exit]simplify: Simplified to (/ 1 (fabs x)) 1543749264.506 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) (* 1 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1543749264.506 * * * * [misc]progress: [ 7 / 47 ] simplifiying candidate # 1543749264.507 * [enter]simplify: Simplifying (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 5) 1543749264.507 * * [misc]simplify: iters left: 6 (8 enodes) 1543749264.508 * * [misc]simplify: iters left: 5 (10 enodes) 1543749264.510 * [exit]simplify: Simplified to (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 5) 1543749264.510 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (* (pow (* (cbrt (/ 1 (fabs x))) (cbrt (/ 1 (fabs x)))) 5) (pow (cbrt (/ 1 (fabs x))) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1543749264.510 * * * * [misc]progress: [ 8 / 47 ] simplifiying candidate # 1543749264.510 * [enter]simplify: Simplifying (pow (sqrt (/ 1 (fabs x))) 5) 1543749264.511 * * [misc]simplify: iters left: 5 (7 enodes) 1543749264.512 * * [misc]simplify: iters left: 4 (9 enodes) 1543749264.513 * [exit]simplify: Simplified to (pow (sqrt (/ 1 (fabs x))) 5) 1543749264.513 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (* (pow (sqrt (/ 1 (fabs x))) 5) (pow (sqrt (/ 1 (fabs x))) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1543749264.513 * * * * [misc]progress: [ 9 / 47 ] simplifiying candidate # 1543749264.514 * [enter]simplify: Simplifying (pow 1 5) 1543749264.514 * * [misc]simplify: iters left: 1 (3 enodes) 1543749264.514 * [exit]simplify: Simplified to 1 1543749264.514 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (* 1 (pow (/ 1 (fabs x)) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1543749264.514 * * * * [misc]progress: [ 10 / 47 ] simplifiying candidate # 1543749264.515 * [enter]simplify: Simplifying (pow 1 5) 1543749264.515 * * [misc]simplify: iters left: 1 (3 enodes) 1543749264.515 * [exit]simplify: Simplified to 1 1543749264.515 * [misc]simplify: Simplified (2 1 1 2 1 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (* 1 (pow (/ 1 (fabs x)) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1543749264.515 * * * * [misc]progress: [ 11 / 47 ] simplifiying candidate # 1543749264.516 * * * * [misc]progress: [ 12 / 47 ] simplifiying candidate # 1543749264.516 * * * * [misc]progress: [ 13 / 47 ] simplifiying candidate # 1543749264.516 * * * * [misc]progress: [ 14 / 47 ] simplifiying candidate # 1543749264.516 * * * * [misc]progress: [ 15 / 47 ] simplifiying candidate # 1543749264.516 * * * * [misc]progress: [ 16 / 47 ] simplifiying candidate # 1543749264.516 * * * * [misc]progress: [ 17 / 47 ] simplifiying candidate # 1543749264.516 * * * * [misc]progress: [ 18 / 47 ] simplifiying candidate # 1543749264.516 * * * * [misc]progress: [ 19 / 47 ] simplifiying candidate # 1543749264.516 * * * * [misc]progress: [ 20 / 47 ] simplifiying candidate # 1543749264.516 * * * * [misc]progress: [ 21 / 47 ] simplifiying candidate # 1543749264.516 * * * * [misc]progress: [ 22 / 47 ] simplifiying candidate # 1543749264.516 * * * * [misc]progress: [ 23 / 47 ] simplifiying candidate # 1543749264.517 * * * * [misc]progress: [ 24 / 47 ] simplifiying candidate # 1543749264.517 * * * * [misc]progress: [ 25 / 47 ] simplifiying candidate # 1543749264.517 * * * * [misc]progress: [ 26 / 47 ] simplifiying candidate # 1543749264.517 * * * * [misc]progress: [ 27 / 47 ] simplifiying candidate # 1543749264.517 * * * * [misc]progress: [ 28 / 47 ] simplifiying candidate # 1543749264.517 * * * * [misc]progress: [ 29 / 47 ] simplifiying candidate # 1543749264.517 * * * * [misc]progress: [ 30 / 47 ] simplifiying candidate # 1543749264.517 * * * * [misc]progress: [ 31 / 47 ] simplifiying candidate # 1543749264.517 * * * * [misc]progress: [ 32 / 47 ] simplifiying candidate # 1543749264.517 * * * * [misc]progress: [ 33 / 47 ] simplifiying candidate # 1543749264.517 * * * * [misc]progress: [ 34 / 47 ] simplifiying candidate # 1543749264.518 * * * * [misc]progress: [ 35 / 47 ] simplifiying candidate # 1543749264.518 * * * * [misc]progress: [ 36 / 47 ] simplifiying candidate # 1543749264.518 * * * * [misc]progress: [ 37 / 47 ] simplifiying candidate # 1543749264.518 * * * * [misc]progress: [ 38 / 47 ] simplifiying candidate # 1543749264.518 * * * * [misc]progress: [ 39 / 47 ] simplifiying candidate # 1543749264.518 * * * * [misc]progress: [ 40 / 47 ] simplifiying candidate # 1543749264.518 * * * * [misc]progress: [ 41 / 47 ] simplifiying candidate # 1543749264.518 * * * * [misc]progress: [ 42 / 47 ] simplifiying candidate # 1543749264.518 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 5)) 1543749264.519 * * [misc]simplify: iters left: 4 (6 enodes) 1543749264.521 * * [misc]simplify: iters left: 3 (8 enodes) 1543749264.523 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 5)) 1543749264.523 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (/ 1 (pow (fabs x) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1543749264.523 * * * * [misc]progress: [ 43 / 47 ] simplifiying candidate # 1543749264.524 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 5)) 1543749264.524 * * [misc]simplify: iters left: 4 (6 enodes) 1543749264.526 * * [misc]simplify: iters left: 3 (8 enodes) 1543749264.529 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 5)) 1543749264.529 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (/ 1 (pow (fabs x) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1543749264.529 * * * * [misc]progress: [ 44 / 47 ] simplifiying candidate # 1543749264.529 * [enter]simplify: Simplifying (/ 1 (pow (fabs x) 5)) 1543749264.530 * * [misc]simplify: iters left: 4 (6 enodes) 1543749264.532 * * [misc]simplify: iters left: 3 (8 enodes) 1543749264.535 * [exit]simplify: Simplified to (/ 1 (pow (fabs x) 5)) 1543749264.535 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (/ 1 (pow (fabs x) 5)) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI))))) 1543749264.535 * * * * [misc]progress: [ 45 / 47 ] simplifiying candidate # 1543749264.535 * [enter]simplify: Simplifying (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) 5) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1543749264.538 * * [misc]simplify: iters left: 6 (30 enodes) 1543749264.552 * * [misc]simplify: iters left: 5 (57 enodes) 1543749264.577 * * [misc]simplify: iters left: 4 (99 enodes) 1543749264.639 * * [misc]simplify: iters left: 3 (240 enodes) 1543749264.870 * [exit]simplify: Simplified to (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))))) 1543749264.870 * [misc]simplify: Simplified (2) to (λ (x) (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x))))))) 1543749264.870 * * * * [misc]progress: [ 46 / 47 ] simplifiying candidate # 1543749264.871 * [enter]simplify: Simplifying (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) 5) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1543749264.874 * * [misc]simplify: iters left: 6 (30 enodes) 1543749264.889 * * [misc]simplify: iters left: 5 (57 enodes) 1543749264.916 * * [misc]simplify: iters left: 4 (99 enodes) 1543749264.973 * * [misc]simplify: iters left: 3 (240 enodes) 1543749265.173 * [exit]simplify: Simplified to (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))))) 1543749265.173 * [misc]simplify: Simplified (2) to (λ (x) (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x))))))) 1543749265.173 * * * * [misc]progress: [ 47 / 47 ] simplifiying candidate # 1543749265.173 * [enter]simplify: Simplifying (+ (* (+ (/ 1 (* (sqrt PI) (fabs x))) (/ (pow (/ 1 (fabs x)) 5) (/ (* (fabs x) (fabs x)) (/ 15/8 (sqrt PI))))) (exp (* (fabs x) (fabs x)))) (* (+ (* (/ 3/4 (fabs x)) (pow (/ 1 (fabs x)) 4)) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (/ (exp (* (fabs x) (fabs x))) (sqrt PI)))) 1543749265.176 * * [misc]simplify: iters left: 6 (30 enodes) 1543749265.184 * * [misc]simplify: iters left: 5 (57 enodes) 1543749265.202 * * [misc]simplify: iters left: 4 (99 enodes) 1543749265.243 * * [misc]simplify: iters left: 3 (240 enodes) 1543749265.424 * [exit]simplify: Simplified to (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x)))))) 1543749265.424 * [misc]simplify: Simplified (2) to (λ (x) (+ (+ (/ (exp (* (fabs x) (fabs x))) (* (fabs x) (sqrt PI))) (* (* (/ 15/8 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (/ (pow (/ 1 (fabs x)) 5) (* (fabs x) (fabs x))))) (* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (pow (/ 1 (fabs x)) 4) (/ 3/4 (fabs x))))))) 1543749265.424 * * * [misc]progress: adding candidates to table 1543749267.745 * [misc]progress: [Phase 3 of 3] Extracting. 1543749267.745 * * [misc]regime: Finding splitpoints for: (# # # # # # # # # # # # # # #) 1543749267.771 * * * [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))))))) 1543749267.771 * * * * [misc]regimes: Trying to branch on x from (# # # # # # # # # # # # # # #) 1543749268.263 * * * * [misc]regimes: Trying to branch on (fabs x) from (# # # # # # # # # # # # # # #) 1543749268.678 * * * * [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 (# # # # # # # # # # # # # # #) 1543749269.221 * * * [misc]regime: Found split indices: #