50.969 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.036 * * * [progress]: [2/2] Setting up program. 0.040 * [progress]: [Phase 2 of 3] Improving. 0.040 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.040 * [simplify]: Simplifying: (+ x (/ (- x y) 2.0)) 0.041 * * [simplify]: iteration 0: 6 enodes 0.043 * * [simplify]: iteration 1: 12 enodes 0.047 * * [simplify]: iteration 2: 19 enodes 0.053 * * [simplify]: iteration 3: 29 enodes 0.059 * * [simplify]: iteration 4: 39 enodes 0.065 * * [simplify]: iteration 5: 54 enodes 0.073 * * [simplify]: iteration 6: 94 enodes 0.096 * * [simplify]: iteration 7: 155 enodes 0.131 * * [simplify]: iteration 8: 234 enodes 0.179 * * [simplify]: iteration 9: 414 enodes 0.262 * * [simplify]: iteration 10: 505 enodes 0.291 * * [simplify]: iteration 11: 547 enodes 0.309 * * [simplify]: iteration 12: 608 enodes 0.348 * * [simplify]: iteration 13: 653 enodes 0.373 * * [simplify]: iteration 14: 704 enodes 0.390 * * [simplify]: iteration 15: 740 enodes 0.412 * * [simplify]: iteration 16: 772 enodes 0.445 * * [simplify]: iteration 17: 805 enodes 0.463 * * [simplify]: iteration 18: 841 enodes 0.478 * * [simplify]: iteration 19: 876 enodes 0.503 * * [simplify]: iteration 20: 909 enodes 0.537 * * [simplify]: iteration 21: 942 enodes 0.570 * * [simplify]: iteration 22: 976 enodes 0.601 * * [simplify]: iteration 23: 1011 enodes 0.616 * * [simplify]: iteration 24: 1046 enodes 0.632 * * [simplify]: iteration 25: 1078 enodes 0.654 * * [simplify]: iteration 26: 1112 enodes 0.678 * * [simplify]: iteration 27: 1149 enodes 0.700 * * [simplify]: iteration 28: 1182 enodes 0.721 * * [simplify]: iteration 29: 1214 enodes 0.740 * * [simplify]: iteration 30: 1252 enodes 0.755 * * [simplify]: iteration 31: 1287 enodes 0.769 * * [simplify]: iteration 32: 1320 enodes 0.789 * * [simplify]: iteration 33: 1353 enodes 0.820 * * [simplify]: iteration 34: 1387 enodes 0.843 * * [simplify]: iteration 35: 1422 enodes 0.858 * * [simplify]: iteration 36: 1457 enodes 0.874 * * [simplify]: iteration 37: 1489 enodes 0.892 * * [simplify]: iteration 38: 1523 enodes 0.909 * * [simplify]: iteration 39: 1560 enodes 0.923 * * [simplify]: iteration 40: 1593 enodes 0.945 * * [simplify]: iteration 41: 1625 enodes 0.972 * * [simplify]: iteration 42: 1661 enodes 0.988 * * [simplify]: iteration 43: 1696 enodes 1.009 * * [simplify]: iteration 44: 1729 enodes 1.027 * * [simplify]: iteration 45: 1762 enodes 1.059 * * [simplify]: iteration 46: 1796 enodes 1.085 * * [simplify]: iteration 47: 1831 enodes 1.113 * * [simplify]: iteration 48: 1866 enodes 1.144 * * [simplify]: iteration 49: 1898 enodes 1.165 * * [simplify]: iteration 50: 1932 enodes 1.184 * * [simplify]: iteration 51: 1969 enodes 1.198 * * [simplify]: iteration 52: 2002 enodes 1.217 * * [simplify]: iteration 53: 2034 enodes 1.238 * * [simplify]: iteration 54: 2072 enodes 1.268 * * [simplify]: iteration 55: 2107 enodes 1.293 * * [simplify]: iteration 56: 2140 enodes 1.316 * * [simplify]: iteration 57: 2173 enodes 1.346 * * [simplify]: iteration 58: 2207 enodes 1.369 * * [simplify]: iteration 59: 2242 enodes 1.384 * * [simplify]: iteration 60: 2277 enodes 1.412 * * [simplify]: iteration 61: 2309 enodes 1.431 * * [simplify]: iteration 62: 2343 enodes 1.458 * * [simplify]: iteration 63: 2380 enodes 1.474 * * [simplify]: iteration 64: 2413 enodes 1.493 * * [simplify]: iteration 65: 2445 enodes 1.524 * * [simplify]: iteration 66: 2481 enodes 1.543 * * [simplify]: iteration 67: 2516 enodes 1.557 * * [simplify]: iteration 68: 2549 enodes 1.588 * * [simplify]: iteration 69: 2582 enodes 1.605 * * [simplify]: iteration 70: 2616 enodes 1.634 * * [simplify]: iteration 71: 2651 enodes 1.679 * * [simplify]: iteration 72: 2686 enodes 1.713 * * [simplify]: iteration 73: 2718 enodes 1.745 * * [simplify]: iteration 74: 2752 enodes 1.778 * * [simplify]: iteration 75: 2789 enodes 1.804 * * [simplify]: iteration 76: 2822 enodes 1.836 * * [simplify]: iteration 77: 2854 enodes 1.868 * * [simplify]: iteration 78: 2892 enodes 1.900 * * [simplify]: iteration 79: 2927 enodes 1.928 * * [simplify]: iteration 80: 2960 enodes 1.961 * * [simplify]: iteration 81: 2993 enodes 1.977 * * [simplify]: iteration 82: 3027 enodes 1.993 * * [simplify]: iteration 83: 3062 enodes 2.009 * * [simplify]: iteration 84: 3097 enodes 2.031 * * [simplify]: iteration 85: 3129 enodes 2.049 * * [simplify]: iteration 86: 3163 enodes 2.077 * * [simplify]: iteration 87: 3200 enodes 2.096 * * [simplify]: iteration 88: 3233 enodes 2.114 * * [simplify]: iteration 89: 3265 enodes 2.139 * * [simplify]: iteration 90: 3301 enodes 2.155 * * [simplify]: iteration 91: 3336 enodes 2.173 * * [simplify]: iteration 92: 3369 enodes 2.191 * * [simplify]: iteration 93: 3402 enodes 2.208 * * [simplify]: iteration 94: 3436 enodes 2.231 * * [simplify]: iteration 95: 3471 enodes 2.246 * * [simplify]: iteration 96: 3506 enodes 2.264 * * [simplify]: iteration 97: 3538 enodes 2.292 * * [simplify]: iteration 98: 3572 enodes 2.317 * * [simplify]: iteration 99: 3609 enodes 2.331 * * [simplify]: iteration 100: 3642 enodes 2.355 * * [simplify]: iteration 101: 3674 enodes 2.373 * * [simplify]: iteration 102: 3714 enodes 2.394 * * [simplify]: iteration 103: 3749 enodes 2.412 * * [simplify]: iteration 104: 3782 enodes 2.432 * * [simplify]: iteration 105: 3815 enodes 2.453 * * [simplify]: iteration 106: 3849 enodes 2.469 * * [simplify]: iteration 107: 3884 enodes 2.495 * * [simplify]: iteration 108: 3919 enodes 2.513 * * [simplify]: iteration 109: 3951 enodes 2.530 * * [simplify]: iteration 110: 3985 enodes 2.555 * * [simplify]: iteration 111: 4022 enodes 2.572 * * [simplify]: iteration 112: 4055 enodes 2.590 * * [simplify]: iteration 113: 4087 enodes 2.607 * * [simplify]: iteration 114: 4123 enodes 2.628 * * [simplify]: iteration 115: 4158 enodes 2.642 * * [simplify]: iteration 116: 4191 enodes 2.669 * * [simplify]: iteration 117: 4224 enodes 2.692 * * [simplify]: iteration 118: 4258 enodes 2.712 * * [simplify]: iteration 119: 4293 enodes 2.741 * * [simplify]: iteration 120: 4328 enodes 2.762 * * [simplify]: iteration 121: 4360 enodes 2.781 * * [simplify]: iteration 122: 4394 enodes 2.814 * * [simplify]: iteration 123: 4431 enodes 2.843 * * [simplify]: iteration 124: 4464 enodes 2.879 * * [simplify]: iteration 125: 4496 enodes 2.909 * * [simplify]: iteration 126: 4532 enodes 2.925 * * [simplify]: iteration 127: 4567 enodes 2.939 * * [simplify]: iteration 128: 4600 enodes 2.959 * * [simplify]: iteration 129: 4633 enodes 2.976 * * [simplify]: iteration 130: 4667 enodes 3.001 * * [simplify]: iteration 131: 4702 enodes 3.033 * * [simplify]: iteration 132: 4737 enodes 3.064 * * [simplify]: iteration 133: 4769 enodes 3.088 * * [simplify]: iteration 134: 4803 enodes 3.104 * * [simplify]: iteration 135: 4840 enodes 3.119 * * [simplify]: iteration 136: 4873 enodes 3.137 * * [simplify]: iteration 137: 4905 enodes 3.166 * * [simplify]: iteration 138: 4941 enodes 3.184 * * [simplify]: iteration 139: 4976 enodes 3.195 * * [simplify]: iteration complete: 5000 enodes 3.195 * * [simplify]: Extracting #0: cost 1 inf + 0 3.195 * * [simplify]: Extracting #1: cost 16 inf + 0 3.195 * * [simplify]: Extracting #2: cost 21 inf + 42 3.195 * * [simplify]: Extracting #3: cost 27 inf + 44 3.195 * * [simplify]: Extracting #4: cost 3 inf + 2177 3.196 * * [simplify]: Extracting #5: cost 0 inf + 2425 3.198 * [simplify]: Simplified to: (+ x (/ (- x y) 2.0)) 3.199 * * [progress]: iteration 1 / 4 3.199 * * * [progress]: picking best candidate 3.201 * * * * [pick]: Picked # 3.201 * * * [progress]: localizing error 3.216 * * * [progress]: generating rewritten candidates 3.216 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.230 * * * [progress]: generating series expansions 3.230 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.230 * [backup-simplify]: Simplify (+ x (/ (- x y) 2.0)) into (- (* 1.5 x) (* 0.5 y)) 3.230 * [approximate]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in (x y) around 0 3.230 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in y 3.230 * [taylor]: Taking taylor expansion of (* 1.5 x) in y 3.230 * [taylor]: Taking taylor expansion of 1.5 in y 3.230 * [backup-simplify]: Simplify 1.5 into 1.5 3.230 * [taylor]: Taking taylor expansion of x in y 3.230 * [backup-simplify]: Simplify x into x 3.230 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.230 * [taylor]: Taking taylor expansion of 0.5 in y 3.230 * [backup-simplify]: Simplify 0.5 into 0.5 3.230 * [taylor]: Taking taylor expansion of y in y 3.230 * [backup-simplify]: Simplify 0 into 0 3.230 * [backup-simplify]: Simplify 1 into 1 3.230 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 3.230 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 3.230 * [taylor]: Taking taylor expansion of 1.5 in x 3.230 * [backup-simplify]: Simplify 1.5 into 1.5 3.230 * [taylor]: Taking taylor expansion of x in x 3.230 * [backup-simplify]: Simplify 0 into 0 3.230 * [backup-simplify]: Simplify 1 into 1 3.230 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 3.230 * [taylor]: Taking taylor expansion of 0.5 in x 3.230 * [backup-simplify]: Simplify 0.5 into 0.5 3.230 * [taylor]: Taking taylor expansion of y in x 3.230 * [backup-simplify]: Simplify y into y 3.230 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 3.230 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 3.230 * [taylor]: Taking taylor expansion of 1.5 in x 3.230 * [backup-simplify]: Simplify 1.5 into 1.5 3.230 * [taylor]: Taking taylor expansion of x in x 3.230 * [backup-simplify]: Simplify 0 into 0 3.230 * [backup-simplify]: Simplify 1 into 1 3.230 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 3.230 * [taylor]: Taking taylor expansion of 0.5 in x 3.230 * [backup-simplify]: Simplify 0.5 into 0.5 3.230 * [taylor]: Taking taylor expansion of y in x 3.230 * [backup-simplify]: Simplify y into y 3.231 * [backup-simplify]: Simplify (* 1.5 0) into 0 3.231 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 3.231 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y)) 3.231 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y)) 3.231 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 3.231 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.231 * [taylor]: Taking taylor expansion of 0.5 in y 3.231 * [backup-simplify]: Simplify 0.5 into 0.5 3.231 * [taylor]: Taking taylor expansion of y in y 3.231 * [backup-simplify]: Simplify 0 into 0 3.231 * [backup-simplify]: Simplify 1 into 1 3.232 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.232 * [backup-simplify]: Simplify (- 0) into 0 3.232 * [backup-simplify]: Simplify 0 into 0 3.233 * [backup-simplify]: Simplify (+ (* 1.5 1) (* 0 0)) into 1.5 3.234 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 3.234 * [backup-simplify]: Simplify (- 0) into 0 3.234 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 3.235 * [taylor]: Taking taylor expansion of 1.5 in y 3.235 * [backup-simplify]: Simplify 1.5 into 1.5 3.235 * [backup-simplify]: Simplify 1.5 into 1.5 3.236 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.236 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.236 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.237 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 1) (* 0 0))) into 0 3.238 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 3.238 * [backup-simplify]: Simplify (- 0) into 0 3.238 * [backup-simplify]: Simplify (+ 0 0) into 0 3.238 * [taylor]: Taking taylor expansion of 0 in y 3.238 * [backup-simplify]: Simplify 0 into 0 3.238 * [backup-simplify]: Simplify 0 into 0 3.238 * [backup-simplify]: Simplify 0 into 0 3.239 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.239 * [backup-simplify]: Simplify (- 0) into 0 3.239 * [backup-simplify]: Simplify 0 into 0 3.240 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.241 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.242 * [backup-simplify]: Simplify (- 0) into 0 3.242 * [backup-simplify]: Simplify (+ 0 0) into 0 3.242 * [taylor]: Taking taylor expansion of 0 in y 3.242 * [backup-simplify]: Simplify 0 into 0 3.242 * [backup-simplify]: Simplify 0 into 0 3.242 * [backup-simplify]: Simplify 0 into 0 3.242 * [backup-simplify]: Simplify 0 into 0 3.242 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y 1)) (* 1.5 (* 1 x))) into (- (* 1.5 x) (* 0.5 y)) 3.243 * [backup-simplify]: Simplify (+ (/ 1 x) (/ (- (/ 1 x) (/ 1 y)) 2.0)) into (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) 3.243 * [approximate]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (x y) around 0 3.243 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 3.243 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 3.243 * [taylor]: Taking taylor expansion of 1.5 in y 3.243 * [backup-simplify]: Simplify 1.5 into 1.5 3.243 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.243 * [taylor]: Taking taylor expansion of x in y 3.243 * [backup-simplify]: Simplify x into x 3.243 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.243 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.243 * [taylor]: Taking taylor expansion of 0.5 in y 3.243 * [backup-simplify]: Simplify 0.5 into 0.5 3.243 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.243 * [taylor]: Taking taylor expansion of y in y 3.243 * [backup-simplify]: Simplify 0 into 0 3.243 * [backup-simplify]: Simplify 1 into 1 3.243 * [backup-simplify]: Simplify (/ 1 1) into 1 3.244 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 3.244 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 3.244 * [taylor]: Taking taylor expansion of 1.5 in x 3.244 * [backup-simplify]: Simplify 1.5 into 1.5 3.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.244 * [taylor]: Taking taylor expansion of x in x 3.244 * [backup-simplify]: Simplify 0 into 0 3.244 * [backup-simplify]: Simplify 1 into 1 3.244 * [backup-simplify]: Simplify (/ 1 1) into 1 3.244 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 3.244 * [taylor]: Taking taylor expansion of 0.5 in x 3.244 * [backup-simplify]: Simplify 0.5 into 0.5 3.244 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.244 * [taylor]: Taking taylor expansion of y in x 3.244 * [backup-simplify]: Simplify y into y 3.244 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.244 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 3.244 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 3.244 * [taylor]: Taking taylor expansion of 1.5 in x 3.244 * [backup-simplify]: Simplify 1.5 into 1.5 3.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.244 * [taylor]: Taking taylor expansion of x in x 3.244 * [backup-simplify]: Simplify 0 into 0 3.244 * [backup-simplify]: Simplify 1 into 1 3.245 * [backup-simplify]: Simplify (/ 1 1) into 1 3.245 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 3.245 * [taylor]: Taking taylor expansion of 0.5 in x 3.245 * [backup-simplify]: Simplify 0.5 into 0.5 3.245 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.245 * [taylor]: Taking taylor expansion of y in x 3.245 * [backup-simplify]: Simplify y into y 3.245 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.245 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 3.246 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 3.246 * [taylor]: Taking taylor expansion of 1.5 in y 3.246 * [backup-simplify]: Simplify 1.5 into 1.5 3.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.247 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 3.247 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 3.247 * [backup-simplify]: Simplify (- (/ 0.5 y)) into (- (* 0.5 (/ 1 y))) 3.247 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y))) 3.247 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 3.247 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.247 * [taylor]: Taking taylor expansion of 0.5 in y 3.247 * [backup-simplify]: Simplify 0.5 into 0.5 3.247 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.247 * [taylor]: Taking taylor expansion of y in y 3.247 * [backup-simplify]: Simplify 0 into 0 3.247 * [backup-simplify]: Simplify 1 into 1 3.247 * [backup-simplify]: Simplify (/ 1 1) into 1 3.248 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.248 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.248 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.248 * [backup-simplify]: Simplify 1.5 into 1.5 3.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.250 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 3.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.251 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 3.251 * [backup-simplify]: Simplify (- 0) into 0 3.252 * [backup-simplify]: Simplify (+ 0 0) into 0 3.252 * [taylor]: Taking taylor expansion of 0 in y 3.252 * [backup-simplify]: Simplify 0 into 0 3.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.254 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.254 * [backup-simplify]: Simplify (- 0) into 0 3.254 * [backup-simplify]: Simplify 0 into 0 3.254 * [backup-simplify]: Simplify 0 into 0 3.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.257 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.258 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 3.259 * [backup-simplify]: Simplify (- 0) into 0 3.259 * [backup-simplify]: Simplify (+ 0 0) into 0 3.259 * [taylor]: Taking taylor expansion of 0 in y 3.259 * [backup-simplify]: Simplify 0 into 0 3.259 * [backup-simplify]: Simplify 0 into 0 3.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.261 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.262 * [backup-simplify]: Simplify (- 0) into 0 3.262 * [backup-simplify]: Simplify 0 into 0 3.262 * [backup-simplify]: Simplify 0 into 0 3.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.265 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.267 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 3.267 * [backup-simplify]: Simplify (- 0) into 0 3.267 * [backup-simplify]: Simplify (+ 0 0) into 0 3.267 * [taylor]: Taking taylor expansion of 0 in y 3.268 * [backup-simplify]: Simplify 0 into 0 3.268 * [backup-simplify]: Simplify 0 into 0 3.268 * [backup-simplify]: Simplify (+ (* 1.5 (* 1 (/ 1 (/ 1 x)))) (* (- 0.5) (* (/ 1 (/ 1 y)) 1))) into (- (* 1.5 x) (* 0.5 y)) 3.269 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (/ (- (/ 1 (- x)) (/ 1 (- y))) 2.0)) into (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) 3.269 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in (x y) around 0 3.269 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in y 3.269 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.269 * [taylor]: Taking taylor expansion of 0.5 in y 3.269 * [backup-simplify]: Simplify 0.5 into 0.5 3.269 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.269 * [taylor]: Taking taylor expansion of y in y 3.269 * [backup-simplify]: Simplify 0 into 0 3.269 * [backup-simplify]: Simplify 1 into 1 3.270 * [backup-simplify]: Simplify (/ 1 1) into 1 3.270 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 3.270 * [taylor]: Taking taylor expansion of 1.5 in y 3.270 * [backup-simplify]: Simplify 1.5 into 1.5 3.270 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.270 * [taylor]: Taking taylor expansion of x in y 3.270 * [backup-simplify]: Simplify x into x 3.270 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.270 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 3.270 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 3.270 * [taylor]: Taking taylor expansion of 0.5 in x 3.270 * [backup-simplify]: Simplify 0.5 into 0.5 3.270 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.270 * [taylor]: Taking taylor expansion of y in x 3.270 * [backup-simplify]: Simplify y into y 3.270 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.270 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 3.270 * [taylor]: Taking taylor expansion of 1.5 in x 3.270 * [backup-simplify]: Simplify 1.5 into 1.5 3.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.270 * [taylor]: Taking taylor expansion of x in x 3.270 * [backup-simplify]: Simplify 0 into 0 3.270 * [backup-simplify]: Simplify 1 into 1 3.271 * [backup-simplify]: Simplify (/ 1 1) into 1 3.271 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 3.271 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 3.271 * [taylor]: Taking taylor expansion of 0.5 in x 3.271 * [backup-simplify]: Simplify 0.5 into 0.5 3.271 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.271 * [taylor]: Taking taylor expansion of y in x 3.271 * [backup-simplify]: Simplify y into y 3.271 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.271 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 3.271 * [taylor]: Taking taylor expansion of 1.5 in x 3.272 * [backup-simplify]: Simplify 1.5 into 1.5 3.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.272 * [taylor]: Taking taylor expansion of x in x 3.272 * [backup-simplify]: Simplify 0 into 0 3.272 * [backup-simplify]: Simplify 1 into 1 3.272 * [backup-simplify]: Simplify (/ 1 1) into 1 3.273 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 3.273 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 3.274 * [backup-simplify]: Simplify (+ 0 (- 1.5)) into (- 1.5) 3.274 * [taylor]: Taking taylor expansion of (- 1.5) in y 3.275 * [taylor]: Taking taylor expansion of 1.5 in y 3.275 * [backup-simplify]: Simplify 1.5 into 1.5 3.275 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 3.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.276 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 3.277 * [backup-simplify]: Simplify (- 0) into 0 3.277 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 3.277 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.277 * [taylor]: Taking taylor expansion of 0.5 in y 3.277 * [backup-simplify]: Simplify 0.5 into 0.5 3.277 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.277 * [taylor]: Taking taylor expansion of y in y 3.277 * [backup-simplify]: Simplify 0 into 0 3.277 * [backup-simplify]: Simplify 1 into 1 3.278 * [backup-simplify]: Simplify (/ 1 1) into 1 3.278 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.278 * [backup-simplify]: Simplify 0.5 into 0.5 3.278 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 3.279 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 3.279 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.279 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 3.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.280 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 3.281 * [backup-simplify]: Simplify (- 0) into 0 3.281 * [backup-simplify]: Simplify (+ 0 0) into 0 3.281 * [taylor]: Taking taylor expansion of 0 in y 3.281 * [backup-simplify]: Simplify 0 into 0 3.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.282 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.282 * [backup-simplify]: Simplify 0 into 0 3.282 * [backup-simplify]: Simplify (- 0) into 0 3.282 * [backup-simplify]: Simplify 0 into 0 3.282 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.283 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 3.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.284 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.285 * [backup-simplify]: Simplify (- 0) into 0 3.285 * [backup-simplify]: Simplify (+ 0 0) into 0 3.285 * [taylor]: Taking taylor expansion of 0 in y 3.285 * [backup-simplify]: Simplify 0 into 0 3.285 * [backup-simplify]: Simplify 0 into 0 3.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.286 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.286 * [backup-simplify]: Simplify 0 into 0 3.287 * [backup-simplify]: Simplify (- 0) into 0 3.287 * [backup-simplify]: Simplify 0 into 0 3.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.288 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 3.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.289 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.289 * [backup-simplify]: Simplify (- 0) into 0 3.290 * [backup-simplify]: Simplify (+ 0 0) into 0 3.290 * [taylor]: Taking taylor expansion of 0 in y 3.290 * [backup-simplify]: Simplify 0 into 0 3.290 * [backup-simplify]: Simplify 0 into 0 3.290 * [backup-simplify]: Simplify (+ (* (- 1.5) (* 1 (/ 1 (/ 1 (- x))))) (* 0.5 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 1.5 x) (* 0.5 y)) 3.290 * * * [progress]: simplifying candidates 3.290 * * * * [progress]: [ 1 / 22 ] simplifiying candidate # 3.290 * * * * [progress]: [ 2 / 22 ] simplifiying candidate # 3.290 * * * * [progress]: [ 3 / 22 ] simplifiying candidate # 3.290 * * * * [progress]: [ 4 / 22 ] simplifiying candidate # 3.290 * * * * [progress]: [ 5 / 22 ] simplifiying candidate # 3.290 * * * * [progress]: [ 6 / 22 ] simplifiying candidate # 3.290 * * * * [progress]: [ 7 / 22 ] simplifiying candidate # 3.290 * * * * [progress]: [ 8 / 22 ] simplifiying candidate # 3.291 * * * * [progress]: [ 9 / 22 ] simplifiying candidate # 3.291 * * * * [progress]: [ 10 / 22 ] simplifiying candidate # 3.291 * * * * [progress]: [ 11 / 22 ] simplifiying candidate # 3.291 * * * * [progress]: [ 12 / 22 ] simplifiying candidate # 3.291 * * * * [progress]: [ 13 / 22 ] simplifiying candidate # 3.291 * * * * [progress]: [ 14 / 22 ] simplifiying candidate # 3.291 * * * * [progress]: [ 15 / 22 ] simplifiying candidate # 3.291 * * * * [progress]: [ 16 / 22 ] simplifiying candidate # 3.291 * * * * [progress]: [ 17 / 22 ] simplifiying candidate # 3.291 * * * * [progress]: [ 18 / 22 ] simplifiying candidate #real (real->posit16 (+ x (/ (- x y) 2.0)))))> 3.291 * * * * [progress]: [ 19 / 22 ] simplifiying candidate # 3.291 * * * * [progress]: [ 20 / 22 ] simplifiying candidate # 3.291 * * * * [progress]: [ 21 / 22 ] simplifiying candidate # 3.291 * * * * [progress]: [ 22 / 22 ] simplifiying candidate # 3.291 * [simplify]: Simplifying: (expm1 (+ x (/ (- x y) 2.0))) (log1p (+ x (/ (- x y) 2.0))) (* (exp x) (exp (/ (- x y) 2.0))) (log (+ x (/ (- x y) 2.0))) (exp (+ x (/ (- x y) 2.0))) (* (cbrt (+ x (/ (- x y) 2.0))) (cbrt (+ x (/ (- x y) 2.0)))) (cbrt (+ x (/ (- x y) 2.0))) (* (* (+ x (/ (- x y) 2.0)) (+ x (/ (- x y) 2.0))) (+ x (/ (- x y) 2.0))) (sqrt (+ x (/ (- x y) 2.0))) (sqrt (+ x (/ (- x y) 2.0))) (+ (pow x 3) (pow (/ (- x y) 2.0) 3)) (+ (* x x) (- (* (/ (- x y) 2.0) (/ (- x y) 2.0)) (* x (/ (- x y) 2.0)))) (- (* x x) (* (/ (- x y) 2.0) (/ (- x y) 2.0))) (- x (/ (- x y) 2.0)) (+ x (/ (- x y) 2.0)) (+ x (/ x 2.0)) (real->posit16 (+ x (/ (- x y) 2.0))) (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y)) 3.292 * * [simplify]: iteration 0: 37 enodes 3.300 * * [simplify]: iteration 1: 99 enodes 3.339 * * [simplify]: iteration 2: 270 enodes 3.461 * * [simplify]: iteration 3: 805 enodes 4.515 * * [simplify]: iteration 4: 3608 enodes 5.531 * * [simplify]: iteration complete: 5000 enodes 5.531 * * [simplify]: Extracting #0: cost 16 inf + 0 5.532 * * [simplify]: Extracting #1: cost 205 inf + 0 5.543 * * [simplify]: Extracting #2: cost 704 inf + 633 5.558 * * [simplify]: Extracting #3: cost 544 inf + 55705 5.657 * * [simplify]: Extracting #4: cost 39 inf + 177777 5.751 * * [simplify]: Extracting #5: cost 0 inf + 187519 5.864 * * [simplify]: Extracting #6: cost 0 inf + 187397 5.945 * [simplify]: Simplified to: (expm1 (+ x (/ (- x y) 2.0))) (log1p (+ x (/ (- x y) 2.0))) (exp (+ x (/ (- x y) 2.0))) (log (+ x (/ (- x y) 2.0))) (exp (+ x (/ (- x y) 2.0))) (* (cbrt (+ x (/ (- x y) 2.0))) (cbrt (+ x (/ (- x y) 2.0)))) (cbrt (+ x (/ (- x y) 2.0))) (* (* (+ x (/ (- x y) 2.0)) (+ x (/ (- x y) 2.0))) (+ x (/ (- x y) 2.0))) (sqrt (+ x (/ (- x y) 2.0))) (sqrt (+ x (/ (- x y) 2.0))) (fma x (* x x) (* (* (/ (- x y) 2.0) (/ (- x y) 2.0)) (/ (- x y) 2.0))) (fma x x (* (- (/ (- x y) 2.0) x) (/ (- x y) 2.0))) (- (* x x) (* (/ (- x y) 2.0) (/ (- x y) 2.0))) (- x (/ (- x y) 2.0)) (+ x (/ (- x y) 2.0)) (+ (/ x 2.0) x) (real->posit16 (+ x (/ (- x y) 2.0))) (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y)) 5.946 * * * [progress]: adding candidates to table 6.031 * * [progress]: iteration 2 / 4 6.031 * * * [progress]: picking best candidate 6.057 * * * * [pick]: Picked # 6.057 * * * [progress]: localizing error 6.073 * * * [progress]: generating rewritten candidates 6.073 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 6.094 * * * [progress]: generating series expansions 6.094 * * * * [progress]: [ 1 / 1 ] generating series at (2) 6.094 * [backup-simplify]: Simplify (- (* 1.5 x) (* 0.5 y)) into (- (* 1.5 x) (* 0.5 y)) 6.094 * [approximate]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in (x y) around 0 6.094 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in y 6.094 * [taylor]: Taking taylor expansion of (* 1.5 x) in y 6.094 * [taylor]: Taking taylor expansion of 1.5 in y 6.094 * [backup-simplify]: Simplify 1.5 into 1.5 6.094 * [taylor]: Taking taylor expansion of x in y 6.094 * [backup-simplify]: Simplify x into x 6.094 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 6.094 * [taylor]: Taking taylor expansion of 0.5 in y 6.094 * [backup-simplify]: Simplify 0.5 into 0.5 6.094 * [taylor]: Taking taylor expansion of y in y 6.094 * [backup-simplify]: Simplify 0 into 0 6.094 * [backup-simplify]: Simplify 1 into 1 6.094 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 6.095 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 6.095 * [taylor]: Taking taylor expansion of 1.5 in x 6.095 * [backup-simplify]: Simplify 1.5 into 1.5 6.095 * [taylor]: Taking taylor expansion of x in x 6.095 * [backup-simplify]: Simplify 0 into 0 6.095 * [backup-simplify]: Simplify 1 into 1 6.095 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 6.095 * [taylor]: Taking taylor expansion of 0.5 in x 6.095 * [backup-simplify]: Simplify 0.5 into 0.5 6.095 * [taylor]: Taking taylor expansion of y in x 6.095 * [backup-simplify]: Simplify y into y 6.095 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 6.095 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 6.095 * [taylor]: Taking taylor expansion of 1.5 in x 6.095 * [backup-simplify]: Simplify 1.5 into 1.5 6.095 * [taylor]: Taking taylor expansion of x in x 6.095 * [backup-simplify]: Simplify 0 into 0 6.095 * [backup-simplify]: Simplify 1 into 1 6.095 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 6.095 * [taylor]: Taking taylor expansion of 0.5 in x 6.095 * [backup-simplify]: Simplify 0.5 into 0.5 6.095 * [taylor]: Taking taylor expansion of y in x 6.095 * [backup-simplify]: Simplify y into y 6.096 * [backup-simplify]: Simplify (* 1.5 0) into 0 6.096 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 6.096 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y)) 6.097 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y)) 6.097 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 6.097 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 6.097 * [taylor]: Taking taylor expansion of 0.5 in y 6.097 * [backup-simplify]: Simplify 0.5 into 0.5 6.097 * [taylor]: Taking taylor expansion of y in y 6.097 * [backup-simplify]: Simplify 0 into 0 6.097 * [backup-simplify]: Simplify 1 into 1 6.098 * [backup-simplify]: Simplify (* 0.5 0) into 0 6.098 * [backup-simplify]: Simplify (- 0) into 0 6.098 * [backup-simplify]: Simplify 0 into 0 6.100 * [backup-simplify]: Simplify (+ (* 1.5 1) (* 0 0)) into 1.5 6.101 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 6.102 * [backup-simplify]: Simplify (- 0) into 0 6.102 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 6.102 * [taylor]: Taking taylor expansion of 1.5 in y 6.102 * [backup-simplify]: Simplify 1.5 into 1.5 6.102 * [backup-simplify]: Simplify 1.5 into 1.5 6.104 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 6.105 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 6.106 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 6.107 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 1) (* 0 0))) into 0 6.108 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 6.109 * [backup-simplify]: Simplify (- 0) into 0 6.109 * [backup-simplify]: Simplify (+ 0 0) into 0 6.109 * [taylor]: Taking taylor expansion of 0 in y 6.109 * [backup-simplify]: Simplify 0 into 0 6.110 * [backup-simplify]: Simplify 0 into 0 6.110 * [backup-simplify]: Simplify 0 into 0 6.111 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 6.112 * [backup-simplify]: Simplify (- 0) into 0 6.112 * [backup-simplify]: Simplify 0 into 0 6.113 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.115 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 6.115 * [backup-simplify]: Simplify (- 0) into 0 6.116 * [backup-simplify]: Simplify (+ 0 0) into 0 6.116 * [taylor]: Taking taylor expansion of 0 in y 6.116 * [backup-simplify]: Simplify 0 into 0 6.116 * [backup-simplify]: Simplify 0 into 0 6.116 * [backup-simplify]: Simplify 0 into 0 6.116 * [backup-simplify]: Simplify 0 into 0 6.117 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y 1)) (* 1.5 (* 1 x))) into (- (* 1.5 x) (* 0.5 y)) 6.117 * [backup-simplify]: Simplify (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) into (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) 6.117 * [approximate]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (x y) around 0 6.117 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 6.117 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 6.117 * [taylor]: Taking taylor expansion of 1.5 in y 6.118 * [backup-simplify]: Simplify 1.5 into 1.5 6.118 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.118 * [taylor]: Taking taylor expansion of x in y 6.118 * [backup-simplify]: Simplify x into x 6.118 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.118 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 6.118 * [taylor]: Taking taylor expansion of 0.5 in y 6.118 * [backup-simplify]: Simplify 0.5 into 0.5 6.118 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.118 * [taylor]: Taking taylor expansion of y in y 6.118 * [backup-simplify]: Simplify 0 into 0 6.118 * [backup-simplify]: Simplify 1 into 1 6.119 * [backup-simplify]: Simplify (/ 1 1) into 1 6.119 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 6.119 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 6.119 * [taylor]: Taking taylor expansion of 1.5 in x 6.119 * [backup-simplify]: Simplify 1.5 into 1.5 6.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.119 * [taylor]: Taking taylor expansion of x in x 6.119 * [backup-simplify]: Simplify 0 into 0 6.119 * [backup-simplify]: Simplify 1 into 1 6.119 * [backup-simplify]: Simplify (/ 1 1) into 1 6.120 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 6.120 * [taylor]: Taking taylor expansion of 0.5 in x 6.120 * [backup-simplify]: Simplify 0.5 into 0.5 6.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.120 * [taylor]: Taking taylor expansion of y in x 6.120 * [backup-simplify]: Simplify y into y 6.120 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.120 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 6.120 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 6.120 * [taylor]: Taking taylor expansion of 1.5 in x 6.120 * [backup-simplify]: Simplify 1.5 into 1.5 6.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.120 * [taylor]: Taking taylor expansion of x in x 6.120 * [backup-simplify]: Simplify 0 into 0 6.120 * [backup-simplify]: Simplify 1 into 1 6.121 * [backup-simplify]: Simplify (/ 1 1) into 1 6.121 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 6.121 * [taylor]: Taking taylor expansion of 0.5 in x 6.121 * [backup-simplify]: Simplify 0.5 into 0.5 6.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.121 * [taylor]: Taking taylor expansion of y in x 6.121 * [backup-simplify]: Simplify y into y 6.121 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.122 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 6.122 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 6.123 * [taylor]: Taking taylor expansion of 1.5 in y 6.123 * [backup-simplify]: Simplify 1.5 into 1.5 6.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.125 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 6.125 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 6.125 * [backup-simplify]: Simplify (- (/ 0.5 y)) into (- (* 0.5 (/ 1 y))) 6.125 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y))) 6.125 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 6.125 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 6.125 * [taylor]: Taking taylor expansion of 0.5 in y 6.125 * [backup-simplify]: Simplify 0.5 into 0.5 6.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.125 * [taylor]: Taking taylor expansion of y in y 6.125 * [backup-simplify]: Simplify 0 into 0 6.125 * [backup-simplify]: Simplify 1 into 1 6.126 * [backup-simplify]: Simplify (/ 1 1) into 1 6.127 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 6.127 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 6.128 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 6.128 * [backup-simplify]: Simplify 1.5 into 1.5 6.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.130 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 6.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.131 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 6.131 * [backup-simplify]: Simplify (- 0) into 0 6.132 * [backup-simplify]: Simplify (+ 0 0) into 0 6.132 * [taylor]: Taking taylor expansion of 0 in y 6.132 * [backup-simplify]: Simplify 0 into 0 6.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.134 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 6.134 * [backup-simplify]: Simplify (- 0) into 0 6.134 * [backup-simplify]: Simplify 0 into 0 6.134 * [backup-simplify]: Simplify 0 into 0 6.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.137 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.138 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 6.139 * [backup-simplify]: Simplify (- 0) into 0 6.139 * [backup-simplify]: Simplify (+ 0 0) into 0 6.139 * [taylor]: Taking taylor expansion of 0 in y 6.139 * [backup-simplify]: Simplify 0 into 0 6.139 * [backup-simplify]: Simplify 0 into 0 6.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.142 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 6.143 * [backup-simplify]: Simplify (- 0) into 0 6.143 * [backup-simplify]: Simplify 0 into 0 6.143 * [backup-simplify]: Simplify 0 into 0 6.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.146 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.148 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 6.148 * [backup-simplify]: Simplify (- 0) into 0 6.149 * [backup-simplify]: Simplify (+ 0 0) into 0 6.149 * [taylor]: Taking taylor expansion of 0 in y 6.149 * [backup-simplify]: Simplify 0 into 0 6.149 * [backup-simplify]: Simplify 0 into 0 6.149 * [backup-simplify]: Simplify (+ (* 1.5 (* 1 (/ 1 (/ 1 x)))) (* (- 0.5) (* (/ 1 (/ 1 y)) 1))) into (- (* 1.5 x) (* 0.5 y)) 6.150 * [backup-simplify]: Simplify (- (* 1.5 (/ 1 (- x))) (* 0.5 (/ 1 (- y)))) into (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) 6.150 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in (x y) around 0 6.150 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in y 6.150 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 6.150 * [taylor]: Taking taylor expansion of 0.5 in y 6.150 * [backup-simplify]: Simplify 0.5 into 0.5 6.150 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.150 * [taylor]: Taking taylor expansion of y in y 6.150 * [backup-simplify]: Simplify 0 into 0 6.150 * [backup-simplify]: Simplify 1 into 1 6.150 * [backup-simplify]: Simplify (/ 1 1) into 1 6.150 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 6.150 * [taylor]: Taking taylor expansion of 1.5 in y 6.150 * [backup-simplify]: Simplify 1.5 into 1.5 6.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.150 * [taylor]: Taking taylor expansion of x in y 6.150 * [backup-simplify]: Simplify x into x 6.150 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.150 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 6.150 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 6.150 * [taylor]: Taking taylor expansion of 0.5 in x 6.150 * [backup-simplify]: Simplify 0.5 into 0.5 6.150 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.150 * [taylor]: Taking taylor expansion of y in x 6.150 * [backup-simplify]: Simplify y into y 6.150 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.151 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 6.151 * [taylor]: Taking taylor expansion of 1.5 in x 6.151 * [backup-simplify]: Simplify 1.5 into 1.5 6.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.151 * [taylor]: Taking taylor expansion of x in x 6.151 * [backup-simplify]: Simplify 0 into 0 6.151 * [backup-simplify]: Simplify 1 into 1 6.151 * [backup-simplify]: Simplify (/ 1 1) into 1 6.151 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 6.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 6.151 * [taylor]: Taking taylor expansion of 0.5 in x 6.151 * [backup-simplify]: Simplify 0.5 into 0.5 6.151 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.151 * [taylor]: Taking taylor expansion of y in x 6.151 * [backup-simplify]: Simplify y into y 6.151 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.151 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 6.151 * [taylor]: Taking taylor expansion of 1.5 in x 6.151 * [backup-simplify]: Simplify 1.5 into 1.5 6.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.151 * [taylor]: Taking taylor expansion of x in x 6.151 * [backup-simplify]: Simplify 0 into 0 6.151 * [backup-simplify]: Simplify 1 into 1 6.152 * [backup-simplify]: Simplify (/ 1 1) into 1 6.152 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 6.152 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 6.153 * [backup-simplify]: Simplify (+ 0 (- 1.5)) into (- 1.5) 6.153 * [taylor]: Taking taylor expansion of (- 1.5) in y 6.153 * [taylor]: Taking taylor expansion of 1.5 in y 6.153 * [backup-simplify]: Simplify 1.5 into 1.5 6.153 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 6.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.154 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 6.154 * [backup-simplify]: Simplify (- 0) into 0 6.154 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 6.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 6.154 * [taylor]: Taking taylor expansion of 0.5 in y 6.154 * [backup-simplify]: Simplify 0.5 into 0.5 6.154 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.154 * [taylor]: Taking taylor expansion of y in y 6.154 * [backup-simplify]: Simplify 0 into 0 6.155 * [backup-simplify]: Simplify 1 into 1 6.155 * [backup-simplify]: Simplify (/ 1 1) into 1 6.155 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 6.155 * [backup-simplify]: Simplify 0.5 into 0.5 6.155 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 6.156 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 6.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.156 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 6.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.158 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 6.158 * [backup-simplify]: Simplify (- 0) into 0 6.158 * [backup-simplify]: Simplify (+ 0 0) into 0 6.158 * [taylor]: Taking taylor expansion of 0 in y 6.158 * [backup-simplify]: Simplify 0 into 0 6.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.159 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 6.159 * [backup-simplify]: Simplify 0 into 0 6.159 * [backup-simplify]: Simplify (- 0) into 0 6.160 * [backup-simplify]: Simplify 0 into 0 6.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.160 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 6.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.162 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.162 * [backup-simplify]: Simplify (- 0) into 0 6.162 * [backup-simplify]: Simplify (+ 0 0) into 0 6.162 * [taylor]: Taking taylor expansion of 0 in y 6.162 * [backup-simplify]: Simplify 0 into 0 6.162 * [backup-simplify]: Simplify 0 into 0 6.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.164 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 6.164 * [backup-simplify]: Simplify 0 into 0 6.164 * [backup-simplify]: Simplify (- 0) into 0 6.164 * [backup-simplify]: Simplify 0 into 0 6.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.165 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 6.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.167 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.167 * [backup-simplify]: Simplify (- 0) into 0 6.168 * [backup-simplify]: Simplify (+ 0 0) into 0 6.168 * [taylor]: Taking taylor expansion of 0 in y 6.168 * [backup-simplify]: Simplify 0 into 0 6.168 * [backup-simplify]: Simplify 0 into 0 6.168 * [backup-simplify]: Simplify (+ (* (- 1.5) (* 1 (/ 1 (/ 1 (- x))))) (* 0.5 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 1.5 x) (* 0.5 y)) 6.168 * * * [progress]: simplifying candidates 6.168 * * * * [progress]: [ 1 / 20 ] simplifiying candidate # 6.168 * * * * [progress]: [ 2 / 20 ] simplifiying candidate # 6.168 * * * * [progress]: [ 3 / 20 ] simplifiying candidate # 6.168 * * * * [progress]: [ 4 / 20 ] simplifiying candidate # 6.168 * * * * [progress]: [ 5 / 20 ] simplifiying candidate # 6.169 * * * * [progress]: [ 6 / 20 ] simplifiying candidate # 6.169 * * * * [progress]: [ 7 / 20 ] simplifiying candidate # 6.169 * * * * [progress]: [ 8 / 20 ] simplifiying candidate # 6.169 * * * * [progress]: [ 9 / 20 ] simplifiying candidate # 6.169 * * * * [progress]: [ 10 / 20 ] simplifiying candidate # 6.169 * * * * [progress]: [ 11 / 20 ] simplifiying candidate # 6.169 * * * * [progress]: [ 12 / 20 ] simplifiying candidate # 6.169 * * * * [progress]: [ 13 / 20 ] simplifiying candidate # 6.169 * * * * [progress]: [ 14 / 20 ] simplifiying candidate # 6.169 * * * * [progress]: [ 15 / 20 ] simplifiying candidate # 6.169 * * * * [progress]: [ 16 / 20 ] simplifiying candidate # 6.169 * * * * [progress]: [ 17 / 20 ] simplifiying candidate #real (real->posit16 (- (* 1.5 x) (* 0.5 y)))))> 6.169 * * * * [progress]: [ 18 / 20 ] simplifiying candidate # 6.169 * * * * [progress]: [ 19 / 20 ] simplifiying candidate # 6.169 * * * * [progress]: [ 20 / 20 ] simplifiying candidate # 6.169 * [simplify]: Simplifying: (fma 1.5 x (- (* y 0.5))) (fma (- y) 0.5 (* y 0.5)) (expm1 (- (* 1.5 x) (* 0.5 y))) (log1p (- (* 1.5 x) (* 0.5 y))) (- (* 0.5 y)) (/ (exp (* 1.5 x)) (exp (* 0.5 y))) (log (- (* 1.5 x) (* 0.5 y))) (exp (- (* 1.5 x) (* 0.5 y))) (* (cbrt (- (* 1.5 x) (* 0.5 y))) (cbrt (- (* 1.5 x) (* 0.5 y)))) (cbrt (- (* 1.5 x) (* 0.5 y))) (* (* (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y))) (- (* 1.5 x) (* 0.5 y))) (sqrt (- (* 1.5 x) (* 0.5 y))) (sqrt (- (* 1.5 x) (* 0.5 y))) (- (pow (* 1.5 x) 3) (pow (* 0.5 y) 3)) (+ (* (* 1.5 x) (* 1.5 x)) (+ (* (* 0.5 y) (* 0.5 y)) (* (* 1.5 x) (* 0.5 y)))) (- (* 0.5 y)) (- (* (* 1.5 x) (* 1.5 x)) (* (* 0.5 y) (* 0.5 y))) (+ (* 1.5 x) (* 0.5 y)) (- (* 0.5 y)) (real->posit16 (- (* 1.5 x) (* 0.5 y))) (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y)) 6.170 * * [simplify]: iteration 0: 37 enodes 6.181 * * [simplify]: iteration 1: 103 enodes 6.214 * * [simplify]: iteration 2: 305 enodes 6.400 * * [simplify]: iteration 3: 904 enodes 6.914 * * [simplify]: iteration 4: 2167 enodes 8.545 * * [simplify]: iteration complete: 5000 enodes 8.545 * * [simplify]: Extracting #0: cost 16 inf + 0 8.547 * * [simplify]: Extracting #1: cost 303 inf + 1 8.554 * * [simplify]: Extracting #2: cost 914 inf + 6841 8.579 * * [simplify]: Extracting #3: cost 691 inf + 96941 8.646 * * [simplify]: Extracting #4: cost 250 inf + 252985 8.756 * * [simplify]: Extracting #5: cost 93 inf + 328745 8.848 * * [simplify]: Extracting #6: cost 8 inf + 380050 8.965 * * [simplify]: Extracting #7: cost 0 inf + 383343 9.068 * [simplify]: Simplified to: (- (* 1.5 x) (* y 0.5)) 0 (expm1 (- (* 1.5 x) (* y 0.5))) (log1p (- (* 1.5 x) (* y 0.5))) (* 0.5 (- y)) (exp (- (* 1.5 x) (* y 0.5))) (log (- (* 1.5 x) (* y 0.5))) (exp (- (* 1.5 x) (* y 0.5))) (* (cbrt (- (* 1.5 x) (* y 0.5))) (cbrt (- (* 1.5 x) (* y 0.5)))) (cbrt (- (* 1.5 x) (* y 0.5))) (* (- (* 1.5 x) (* y 0.5)) (* (- (* 1.5 x) (* y 0.5)) (- (* 1.5 x) (* y 0.5)))) (sqrt (- (* 1.5 x) (* y 0.5))) (sqrt (- (* 1.5 x) (* y 0.5))) (- (* (* (* 1.5 x) (* 1.5 x)) (* 1.5 x)) (* (* y 0.5) (* (* y 0.5) (* y 0.5)))) (fma (* y 0.5) (fma y 0.5 (* 1.5 x)) (* (* 1.5 x) (* 1.5 x))) (* 0.5 (- y)) (- (* (* 1.5 x) (* 1.5 x)) (* (* y 0.5) (* y 0.5))) (fma y 0.5 (* 1.5 x)) (* 0.5 (- y)) (real->posit16 (- (* 1.5 x) (* y 0.5))) (- (* 1.5 x) (* y 0.5)) (- (* 1.5 x) (* y 0.5)) (- (* 1.5 x) (* y 0.5)) 9.069 * * * [progress]: adding candidates to table 9.137 * * [progress]: iteration 3 / 4 9.137 * * * [progress]: picking best candidate 9.139 * * * * [pick]: Picked # 9.140 * * * [progress]: localizing error 9.150 * * * [progress]: generating rewritten candidates 9.150 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 9.151 * * * [progress]: generating series expansions 9.151 * * * * [progress]: [ 1 / 1 ] generating series at (2) 9.151 * [backup-simplify]: Simplify (fma 1.5 x (- (* 0.5 y))) into (fma 1.5 x (- (* 0.5 y))) 9.151 * [approximate]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in (x y) around 0 9.151 * [taylor]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in y 9.151 * [taylor]: Rewrote expression to (+ (* 1.5 x) (- (* 0.5 y))) 9.151 * [taylor]: Taking taylor expansion of (* 1.5 x) in y 9.151 * [taylor]: Taking taylor expansion of 1.5 in y 9.151 * [backup-simplify]: Simplify 1.5 into 1.5 9.151 * [taylor]: Taking taylor expansion of x in y 9.151 * [backup-simplify]: Simplify x into x 9.151 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 9.151 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 9.152 * [taylor]: Taking taylor expansion of 0.5 in y 9.152 * [backup-simplify]: Simplify 0.5 into 0.5 9.152 * [taylor]: Taking taylor expansion of y in y 9.152 * [backup-simplify]: Simplify 0 into 0 9.152 * [backup-simplify]: Simplify 1 into 1 9.152 * [taylor]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in x 9.152 * [taylor]: Rewrote expression to (+ (* 1.5 x) (- (* 0.5 y))) 9.152 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 9.152 * [taylor]: Taking taylor expansion of 1.5 in x 9.152 * [backup-simplify]: Simplify 1.5 into 1.5 9.152 * [taylor]: Taking taylor expansion of x in x 9.152 * [backup-simplify]: Simplify 0 into 0 9.152 * [backup-simplify]: Simplify 1 into 1 9.152 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in x 9.152 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 9.152 * [taylor]: Taking taylor expansion of 0.5 in x 9.152 * [backup-simplify]: Simplify 0.5 into 0.5 9.152 * [taylor]: Taking taylor expansion of y in x 9.152 * [backup-simplify]: Simplify y into y 9.152 * [taylor]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in x 9.152 * [taylor]: Rewrote expression to (+ (* 1.5 x) (- (* 0.5 y))) 9.152 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 9.152 * [taylor]: Taking taylor expansion of 1.5 in x 9.152 * [backup-simplify]: Simplify 1.5 into 1.5 9.152 * [taylor]: Taking taylor expansion of x in x 9.152 * [backup-simplify]: Simplify 0 into 0 9.152 * [backup-simplify]: Simplify 1 into 1 9.152 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in x 9.152 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 9.152 * [taylor]: Taking taylor expansion of 0.5 in x 9.152 * [backup-simplify]: Simplify 0.5 into 0.5 9.152 * [taylor]: Taking taylor expansion of y in x 9.152 * [backup-simplify]: Simplify y into y 9.153 * [backup-simplify]: Simplify (* 1.5 0) into 0 9.153 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 9.154 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y)) 9.154 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y)) 9.154 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 9.154 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 9.154 * [taylor]: Taking taylor expansion of 0.5 in y 9.154 * [backup-simplify]: Simplify 0.5 into 0.5 9.154 * [taylor]: Taking taylor expansion of y in y 9.154 * [backup-simplify]: Simplify 0 into 0 9.154 * [backup-simplify]: Simplify 1 into 1 9.155 * [backup-simplify]: Simplify (* 0.5 0) into 0 9.155 * [backup-simplify]: Simplify (- 0) into 0 9.155 * [backup-simplify]: Simplify 0 into 0 9.157 * [backup-simplify]: Simplify (+ (* 1.5 1) (* 0 0)) into 1.5 9.158 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 9.158 * [backup-simplify]: Simplify (- 0) into 0 9.159 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 9.159 * [taylor]: Taking taylor expansion of 1.5 in y 9.159 * [backup-simplify]: Simplify 1.5 into 1.5 9.159 * [backup-simplify]: Simplify 1.5 into 1.5 9.161 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 9.161 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 9.161 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 9.163 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 1) (* 0 0))) into 0 9.164 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 9.164 * [backup-simplify]: Simplify (- 0) into 0 9.165 * [backup-simplify]: Simplify (+ 0 0) into 0 9.165 * [taylor]: Taking taylor expansion of 0 in y 9.165 * [backup-simplify]: Simplify 0 into 0 9.165 * [backup-simplify]: Simplify 0 into 0 9.165 * [backup-simplify]: Simplify 0 into 0 9.166 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 9.167 * [backup-simplify]: Simplify (- 0) into 0 9.167 * [backup-simplify]: Simplify 0 into 0 9.168 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.170 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 9.170 * [backup-simplify]: Simplify (- 0) into 0 9.171 * [backup-simplify]: Simplify (+ 0 0) into 0 9.171 * [taylor]: Taking taylor expansion of 0 in y 9.171 * [backup-simplify]: Simplify 0 into 0 9.171 * [backup-simplify]: Simplify 0 into 0 9.171 * [backup-simplify]: Simplify 0 into 0 9.171 * [backup-simplify]: Simplify 0 into 0 9.172 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y 1)) (* 1.5 (* 1 x))) into (- (* 1.5 x) (* 0.5 y)) 9.172 * [backup-simplify]: Simplify (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) into (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) 9.172 * [approximate]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in (x y) around 0 9.172 * [taylor]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in y 9.172 * [taylor]: Rewrote expression to (+ (* 1.5 (/ 1 x)) (- (* 0.5 (/ 1 y)))) 9.172 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 9.172 * [taylor]: Taking taylor expansion of 1.5 in y 9.172 * [backup-simplify]: Simplify 1.5 into 1.5 9.172 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.172 * [taylor]: Taking taylor expansion of x in y 9.172 * [backup-simplify]: Simplify x into x 9.172 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.172 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 9.172 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 9.172 * [taylor]: Taking taylor expansion of 0.5 in y 9.172 * [backup-simplify]: Simplify 0.5 into 0.5 9.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.173 * [taylor]: Taking taylor expansion of y in y 9.173 * [backup-simplify]: Simplify 0 into 0 9.173 * [backup-simplify]: Simplify 1 into 1 9.173 * [backup-simplify]: Simplify (/ 1 1) into 1 9.173 * [taylor]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in x 9.173 * [taylor]: Rewrote expression to (+ (* 1.5 (/ 1 x)) (- (* 0.5 (/ 1 y)))) 9.173 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 9.173 * [taylor]: Taking taylor expansion of 1.5 in x 9.173 * [backup-simplify]: Simplify 1.5 into 1.5 9.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.173 * [taylor]: Taking taylor expansion of x in x 9.173 * [backup-simplify]: Simplify 0 into 0 9.173 * [backup-simplify]: Simplify 1 into 1 9.174 * [backup-simplify]: Simplify (/ 1 1) into 1 9.174 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in x 9.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 9.174 * [taylor]: Taking taylor expansion of 0.5 in x 9.174 * [backup-simplify]: Simplify 0.5 into 0.5 9.174 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.174 * [taylor]: Taking taylor expansion of y in x 9.174 * [backup-simplify]: Simplify y into y 9.174 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.174 * [taylor]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in x 9.174 * [taylor]: Rewrote expression to (+ (* 1.5 (/ 1 x)) (- (* 0.5 (/ 1 y)))) 9.174 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 9.174 * [taylor]: Taking taylor expansion of 1.5 in x 9.174 * [backup-simplify]: Simplify 1.5 into 1.5 9.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.174 * [taylor]: Taking taylor expansion of x in x 9.174 * [backup-simplify]: Simplify 0 into 0 9.174 * [backup-simplify]: Simplify 1 into 1 9.174 * [backup-simplify]: Simplify (/ 1 1) into 1 9.174 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in x 9.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 9.175 * [taylor]: Taking taylor expansion of 0.5 in x 9.175 * [backup-simplify]: Simplify 0.5 into 0.5 9.175 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.175 * [taylor]: Taking taylor expansion of y in x 9.175 * [backup-simplify]: Simplify y into y 9.175 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.175 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 9.175 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 9.175 * [taylor]: Taking taylor expansion of 1.5 in y 9.175 * [backup-simplify]: Simplify 1.5 into 1.5 9.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.176 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 9.177 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 9.177 * [backup-simplify]: Simplify (- (/ 0.5 y)) into (- (* 0.5 (/ 1 y))) 9.177 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y))) 9.177 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 9.177 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 9.177 * [taylor]: Taking taylor expansion of 0.5 in y 9.177 * [backup-simplify]: Simplify 0.5 into 0.5 9.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.177 * [taylor]: Taking taylor expansion of y in y 9.177 * [backup-simplify]: Simplify 0 into 0 9.177 * [backup-simplify]: Simplify 1 into 1 9.177 * [backup-simplify]: Simplify (/ 1 1) into 1 9.178 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 9.178 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 9.178 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 9.178 * [backup-simplify]: Simplify 1.5 into 1.5 9.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.179 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 9.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 9.180 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 9.180 * [backup-simplify]: Simplify (- 0) into 0 9.181 * [backup-simplify]: Simplify (+ 0 0) into 0 9.181 * [taylor]: Taking taylor expansion of 0 in y 9.181 * [backup-simplify]: Simplify 0 into 0 9.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.182 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 9.182 * [backup-simplify]: Simplify (- 0) into 0 9.182 * [backup-simplify]: Simplify 0 into 0 9.182 * [backup-simplify]: Simplify 0 into 0 9.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.183 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.183 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 9.184 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 9.184 * [backup-simplify]: Simplify (- 0) into 0 9.184 * [backup-simplify]: Simplify (+ 0 0) into 0 9.185 * [taylor]: Taking taylor expansion of 0 in y 9.185 * [backup-simplify]: Simplify 0 into 0 9.185 * [backup-simplify]: Simplify 0 into 0 9.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.186 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 9.186 * [backup-simplify]: Simplify (- 0) into 0 9.186 * [backup-simplify]: Simplify 0 into 0 9.186 * [backup-simplify]: Simplify 0 into 0 9.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.188 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 9.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 9.189 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 9.189 * [backup-simplify]: Simplify (- 0) into 0 9.189 * [backup-simplify]: Simplify (+ 0 0) into 0 9.189 * [taylor]: Taking taylor expansion of 0 in y 9.189 * [backup-simplify]: Simplify 0 into 0 9.189 * [backup-simplify]: Simplify 0 into 0 9.190 * [backup-simplify]: Simplify (+ (* 1.5 (* 1 (/ 1 (/ 1 x)))) (* (- 0.5) (* (/ 1 (/ 1 y)) 1))) into (- (* 1.5 x) (* 0.5 y)) 9.190 * [backup-simplify]: Simplify (fma 1.5 (/ 1 (- x)) (- (* 0.5 (/ 1 (- y))))) into (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) 9.190 * [approximate]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in (x y) around 0 9.190 * [taylor]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in y 9.190 * [taylor]: Rewrote expression to (+ (* 1.5 (/ -1 x)) (* 0.5 (/ 1 y))) 9.190 * [taylor]: Taking taylor expansion of (* 1.5 (/ -1 x)) in y 9.190 * [taylor]: Taking taylor expansion of 1.5 in y 9.190 * [backup-simplify]: Simplify 1.5 into 1.5 9.190 * [taylor]: Taking taylor expansion of (/ -1 x) in y 9.190 * [taylor]: Taking taylor expansion of -1 in y 9.190 * [backup-simplify]: Simplify -1 into -1 9.190 * [taylor]: Taking taylor expansion of x in y 9.190 * [backup-simplify]: Simplify x into x 9.190 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 9.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 9.190 * [taylor]: Taking taylor expansion of 0.5 in y 9.190 * [backup-simplify]: Simplify 0.5 into 0.5 9.190 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.190 * [taylor]: Taking taylor expansion of y in y 9.190 * [backup-simplify]: Simplify 0 into 0 9.190 * [backup-simplify]: Simplify 1 into 1 9.191 * [backup-simplify]: Simplify (/ 1 1) into 1 9.191 * [taylor]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in x 9.191 * [taylor]: Rewrote expression to (+ (* 1.5 (/ -1 x)) (* 0.5 (/ 1 y))) 9.191 * [taylor]: Taking taylor expansion of (* 1.5 (/ -1 x)) in x 9.191 * [taylor]: Taking taylor expansion of 1.5 in x 9.191 * [backup-simplify]: Simplify 1.5 into 1.5 9.191 * [taylor]: Taking taylor expansion of (/ -1 x) in x 9.191 * [taylor]: Taking taylor expansion of -1 in x 9.191 * [backup-simplify]: Simplify -1 into -1 9.191 * [taylor]: Taking taylor expansion of x in x 9.191 * [backup-simplify]: Simplify 0 into 0 9.191 * [backup-simplify]: Simplify 1 into 1 9.191 * [backup-simplify]: Simplify (/ -1 1) into -1 9.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 9.191 * [taylor]: Taking taylor expansion of 0.5 in x 9.191 * [backup-simplify]: Simplify 0.5 into 0.5 9.191 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.191 * [taylor]: Taking taylor expansion of y in x 9.191 * [backup-simplify]: Simplify y into y 9.191 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.191 * [taylor]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in x 9.191 * [taylor]: Rewrote expression to (+ (* 1.5 (/ -1 x)) (* 0.5 (/ 1 y))) 9.191 * [taylor]: Taking taylor expansion of (* 1.5 (/ -1 x)) in x 9.191 * [taylor]: Taking taylor expansion of 1.5 in x 9.191 * [backup-simplify]: Simplify 1.5 into 1.5 9.191 * [taylor]: Taking taylor expansion of (/ -1 x) in x 9.192 * [taylor]: Taking taylor expansion of -1 in x 9.192 * [backup-simplify]: Simplify -1 into -1 9.192 * [taylor]: Taking taylor expansion of x in x 9.192 * [backup-simplify]: Simplify 0 into 0 9.192 * [backup-simplify]: Simplify 1 into 1 9.192 * [backup-simplify]: Simplify (/ -1 1) into -1 9.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 9.192 * [taylor]: Taking taylor expansion of 0.5 in x 9.192 * [backup-simplify]: Simplify 0.5 into 0.5 9.192 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.192 * [taylor]: Taking taylor expansion of y in x 9.192 * [backup-simplify]: Simplify y into y 9.192 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.192 * [backup-simplify]: Simplify (* 1.5 -1) into -1.5 9.193 * [backup-simplify]: Simplify (+ -1.5 0) into (- 1.5) 9.193 * [taylor]: Taking taylor expansion of (- 1.5) in y 9.193 * [taylor]: Taking taylor expansion of 1.5 in y 9.193 * [backup-simplify]: Simplify 1.5 into 1.5 9.193 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 9.194 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 -1)) into 0 9.194 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 9.194 * [backup-simplify]: Simplify (+ 0 (/ 0.5 y)) into (* 0.5 (/ 1 y)) 9.194 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 9.194 * [taylor]: Taking taylor expansion of 0.5 in y 9.194 * [backup-simplify]: Simplify 0.5 into 0.5 9.194 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.194 * [taylor]: Taking taylor expansion of y in y 9.194 * [backup-simplify]: Simplify 0 into 0 9.194 * [backup-simplify]: Simplify 1 into 1 9.194 * [backup-simplify]: Simplify (/ 1 1) into 1 9.195 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 9.195 * [backup-simplify]: Simplify 0.5 into 0.5 9.195 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 9.195 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 9.196 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.197 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 -1))) into 0 9.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 9.197 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 9.197 * [backup-simplify]: Simplify (+ 0 0) into 0 9.197 * [taylor]: Taking taylor expansion of 0 in y 9.198 * [backup-simplify]: Simplify 0 into 0 9.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.199 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 9.199 * [backup-simplify]: Simplify 0 into 0 9.199 * [backup-simplify]: Simplify (- 0) into 0 9.199 * [backup-simplify]: Simplify 0 into 0 9.200 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.200 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 9.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 9.201 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 9.201 * [backup-simplify]: Simplify (+ 0 0) into 0 9.201 * [taylor]: Taking taylor expansion of 0 in y 9.201 * [backup-simplify]: Simplify 0 into 0 9.201 * [backup-simplify]: Simplify 0 into 0 9.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.203 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 9.203 * [backup-simplify]: Simplify 0 into 0 9.203 * [backup-simplify]: Simplify (- 0) into 0 9.203 * [backup-simplify]: Simplify 0 into 0 9.204 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.204 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 9.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 9.206 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 9.206 * [backup-simplify]: Simplify (+ 0 0) into 0 9.206 * [taylor]: Taking taylor expansion of 0 in y 9.206 * [backup-simplify]: Simplify 0 into 0 9.206 * [backup-simplify]: Simplify 0 into 0 9.207 * [backup-simplify]: Simplify (+ (* (- 1.5) (* 1 (/ 1 (/ 1 (- x))))) (* 0.5 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 1.5 x) (* 0.5 y)) 9.207 * * * [progress]: simplifying candidates 9.207 * * * * [progress]: [ 1 / 14 ] simplifiying candidate # 9.207 * * * * [progress]: [ 2 / 14 ] simplifiying candidate # 9.207 * * * * [progress]: [ 3 / 14 ] simplifiying candidate # 9.207 * * * * [progress]: [ 4 / 14 ] simplifiying candidate # 9.207 * * * * [progress]: [ 5 / 14 ] simplifiying candidate # 9.208 * * * * [progress]: [ 6 / 14 ] simplifiying candidate # 9.208 * * * * [progress]: [ 7 / 14 ] simplifiying candidate # 9.208 * * * * [progress]: [ 8 / 14 ] simplifiying candidate # 9.208 * * * * [progress]: [ 9 / 14 ] simplifiying candidate # 9.208 * * * * [progress]: [ 10 / 14 ] simplifiying candidate # 9.208 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #real (real->posit16 (fma 1.5 x (- (* 0.5 y))))))> 9.208 * * * * [progress]: [ 12 / 14 ] simplifiying candidate # 9.208 * * * * [progress]: [ 13 / 14 ] simplifiying candidate # 9.208 * * * * [progress]: [ 14 / 14 ] simplifiying candidate # 9.208 * [simplify]: Simplifying: (expm1 (fma 1.5 x (- (* 0.5 y)))) (log1p (fma 1.5 x (- (* 0.5 y)))) (* 1.5 x) (log (fma 1.5 x (- (* 0.5 y)))) (exp (fma 1.5 x (- (* 0.5 y)))) (* (cbrt (fma 1.5 x (- (* 0.5 y)))) (cbrt (fma 1.5 x (- (* 0.5 y))))) (cbrt (fma 1.5 x (- (* 0.5 y)))) (* (* (fma 1.5 x (- (* 0.5 y))) (fma 1.5 x (- (* 0.5 y)))) (fma 1.5 x (- (* 0.5 y)))) (sqrt (fma 1.5 x (- (* 0.5 y)))) (sqrt (fma 1.5 x (- (* 0.5 y)))) (real->posit16 (fma 1.5 x (- (* 0.5 y)))) (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y)) 9.209 * * [simplify]: iteration 0: 19 enodes 9.213 * * [simplify]: iteration 1: 30 enodes 9.223 * * [simplify]: iteration 2: 59 enodes 9.239 * * [simplify]: iteration 3: 195 enodes 9.380 * * [simplify]: iteration 4: 783 enodes 11.007 * * [simplify]: iteration 5: 3898 enodes 12.277 * * [simplify]: iteration complete: 5000 enodes 12.277 * * [simplify]: Extracting #0: cost 11 inf + 0 12.278 * * [simplify]: Extracting #1: cost 138 inf + 0 12.285 * * [simplify]: Extracting #2: cost 510 inf + 254 12.313 * * [simplify]: Extracting #3: cost 356 inf + 35537 12.386 * * [simplify]: Extracting #4: cost 30 inf + 124052 12.471 * * [simplify]: Extracting #5: cost 1 inf + 135771 12.579 * * [simplify]: Extracting #6: cost 0 inf + 136496 12.714 * [simplify]: Simplified to: (expm1 (- (* 1.5 x) (* 0.5 y))) (log1p (- (* 1.5 x) (* 0.5 y))) (* 1.5 x) (log (- (* 1.5 x) (* 0.5 y))) (exp (- (* 1.5 x) (* 0.5 y))) (* (cbrt (- (* 1.5 x) (* 0.5 y))) (cbrt (- (* 1.5 x) (* 0.5 y)))) (cbrt (- (* 1.5 x) (* 0.5 y))) (* (* (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y))) (- (* 1.5 x) (* 0.5 y))) (sqrt (- (* 1.5 x) (* 0.5 y))) (sqrt (- (* 1.5 x) (* 0.5 y))) (real->posit16 (- (* 1.5 x) (* 0.5 y))) (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y)) (- (* 1.5 x) (* 0.5 y)) 12.714 * * * [progress]: adding candidates to table 12.781 * [progress]: [Phase 3 of 3] Extracting. 12.783 * [simplify]: Simplifying: (fma 1.5 x (- (* 0.5 y))) 12.783 * * [simplify]: iteration 0: 7 enodes 12.784 * * [simplify]: iteration 1: 12 enodes 12.785 * * [simplify]: iteration 2: 14 enodes 12.786 * * [simplify]: iteration complete: 14 enodes 12.786 * * [simplify]: Extracting #0: cost 1 inf + 0 12.786 * * [simplify]: Extracting #1: cost 4 inf + 0 12.786 * * [simplify]: Extracting #2: cost 7 inf + 2 12.787 * * [simplify]: Extracting #3: cost 0 inf + 349 12.787 * [simplify]: Simplified to: (fma 1.5 x (- (* 0.5 y))) 13.827 * [regime-testing]: Baseline error score: 0 13.830 * [regime-testing]: Oracle error score: 0 13.830 * [regime-testing]: End program error score: 0 13.885 * [regime-testing]: Target error score: 0.08442579423614044