51.972 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.021 * [progress]: [Phase 2 of 3] Improving. 0.021 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.021 * [simplify]: Simplifying: (+ x (/ (- x y) 2.0)) 0.021 * * [simplify]: iteration 0: 6 enodes 0.022 * * [simplify]: iteration 1: 12 enodes 0.024 * * [simplify]: iteration 2: 19 enodes 0.028 * * [simplify]: iteration 3: 29 enodes 0.035 * * [simplify]: iteration 4: 39 enodes 0.043 * * [simplify]: iteration 5: 54 enodes 0.054 * * [simplify]: iteration 6: 94 enodes 0.072 * * [simplify]: iteration 7: 155 enodes 0.106 * * [simplify]: iteration 8: 234 enodes 0.140 * * [simplify]: iteration 9: 414 enodes 0.215 * * [simplify]: iteration 10: 505 enodes 0.235 * * [simplify]: iteration 11: 547 enodes 0.256 * * [simplify]: iteration 12: 608 enodes 0.283 * * [simplify]: iteration 13: 653 enodes 0.315 * * [simplify]: iteration 14: 704 enodes 0.341 * * [simplify]: iteration 15: 740 enodes 0.363 * * [simplify]: iteration 16: 772 enodes 0.394 * * [simplify]: iteration 17: 805 enodes 0.411 * * [simplify]: iteration 18: 841 enodes 0.440 * * [simplify]: iteration 19: 876 enodes 0.459 * * [simplify]: iteration 20: 909 enodes 0.475 * * [simplify]: iteration 21: 942 enodes 0.499 * * [simplify]: iteration 22: 976 enodes 0.530 * * [simplify]: iteration 23: 1011 enodes 0.545 * * [simplify]: iteration 24: 1046 enodes 0.568 * * [simplify]: iteration 25: 1078 enodes 0.589 * * [simplify]: iteration 26: 1112 enodes 0.607 * * [simplify]: iteration 27: 1149 enodes 0.622 * * [simplify]: iteration 28: 1182 enodes 0.653 * * [simplify]: iteration 29: 1214 enodes 0.675 * * [simplify]: iteration 30: 1252 enodes 0.693 * * [simplify]: iteration 31: 1287 enodes 0.707 * * [simplify]: iteration 32: 1320 enodes 0.725 * * [simplify]: iteration 33: 1353 enodes 0.742 * * [simplify]: iteration 34: 1387 enodes 0.759 * * [simplify]: iteration 35: 1422 enodes 0.774 * * [simplify]: iteration 36: 1457 enodes 0.791 * * [simplify]: iteration 37: 1489 enodes 0.808 * * [simplify]: iteration 38: 1523 enodes 0.832 * * [simplify]: iteration 39: 1560 enodes 0.855 * * [simplify]: iteration 40: 1593 enodes 0.879 * * [simplify]: iteration 41: 1625 enodes 0.899 * * [simplify]: iteration 42: 1661 enodes 0.917 * * [simplify]: iteration 43: 1696 enodes 0.935 * * [simplify]: iteration 44: 1729 enodes 0.958 * * [simplify]: iteration 45: 1762 enodes 0.985 * * [simplify]: iteration 46: 1796 enodes 1.008 * * [simplify]: iteration 47: 1831 enodes 1.023 * * [simplify]: iteration 48: 1866 enodes 1.043 * * [simplify]: iteration 49: 1898 enodes 1.064 * * [simplify]: iteration 50: 1932 enodes 1.094 * * [simplify]: iteration 51: 1969 enodes 1.109 * * [simplify]: iteration 52: 2002 enodes 1.127 * * [simplify]: iteration 53: 2034 enodes 1.159 * * [simplify]: iteration 54: 2072 enodes 1.186 * * [simplify]: iteration 55: 2107 enodes 1.208 * * [simplify]: iteration 56: 2140 enodes 1.235 * * [simplify]: iteration 57: 2173 enodes 1.261 * * [simplify]: iteration 58: 2207 enodes 1.287 * * [simplify]: iteration 59: 2242 enodes 1.310 * * [simplify]: iteration 60: 2277 enodes 1.336 * * [simplify]: iteration 61: 2309 enodes 1.362 * * [simplify]: iteration 62: 2343 enodes 1.382 * * [simplify]: iteration 63: 2380 enodes 1.398 * * [simplify]: iteration 64: 2413 enodes 1.418 * * [simplify]: iteration 65: 2445 enodes 1.443 * * [simplify]: iteration 66: 2481 enodes 1.473 * * [simplify]: iteration 67: 2516 enodes 1.492 * * [simplify]: iteration 68: 2549 enodes 1.519 * * [simplify]: iteration 69: 2582 enodes 1.544 * * [simplify]: iteration 70: 2616 enodes 1.568 * * [simplify]: iteration 71: 2651 enodes 1.584 * * [simplify]: iteration 72: 2686 enodes 1.604 * * [simplify]: iteration 73: 2718 enodes 1.634 * * [simplify]: iteration 74: 2752 enodes 1.660 * * [simplify]: iteration 75: 2789 enodes 1.680 * * [simplify]: iteration 76: 2822 enodes 1.703 * * [simplify]: iteration 77: 2854 enodes 1.730 * * [simplify]: iteration 78: 2892 enodes 1.749 * * [simplify]: iteration 79: 2927 enodes 1.766 * * [simplify]: iteration 80: 2960 enodes 1.788 * * [simplify]: iteration 81: 2993 enodes 1.811 * * [simplify]: iteration 82: 3027 enodes 1.828 * * [simplify]: iteration 83: 3062 enodes 1.845 * * [simplify]: iteration 84: 3097 enodes 1.872 * * [simplify]: iteration 85: 3129 enodes 1.899 * * [simplify]: iteration 86: 3163 enodes 1.916 * * [simplify]: iteration 87: 3200 enodes 1.930 * * [simplify]: iteration 88: 3233 enodes 1.947 * * [simplify]: iteration 89: 3265 enodes 1.966 * * [simplify]: iteration 90: 3301 enodes 1.983 * * [simplify]: iteration 91: 3336 enodes 2.003 * * [simplify]: iteration 92: 3369 enodes 2.022 * * [simplify]: iteration 93: 3402 enodes 2.048 * * [simplify]: iteration 94: 3436 enodes 2.068 * * [simplify]: iteration 95: 3471 enodes 2.095 * * [simplify]: iteration 96: 3506 enodes 2.126 * * [simplify]: iteration 97: 3538 enodes 2.150 * * [simplify]: iteration 98: 3572 enodes 2.168 * * [simplify]: iteration 99: 3609 enodes 2.194 * * [simplify]: iteration 100: 3642 enodes 2.215 * * [simplify]: iteration 101: 3674 enodes 2.234 * * [simplify]: iteration 102: 3714 enodes 2.250 * * [simplify]: iteration 103: 3749 enodes 2.265 * * [simplify]: iteration 104: 3782 enodes 2.283 * * [simplify]: iteration 105: 3815 enodes 2.301 * * [simplify]: iteration 106: 3849 enodes 2.317 * * [simplify]: iteration 107: 3884 enodes 2.332 * * [simplify]: iteration 108: 3919 enodes 2.349 * * [simplify]: iteration 109: 3951 enodes 2.373 * * [simplify]: iteration 110: 3985 enodes 2.395 * * [simplify]: iteration 111: 4022 enodes 2.410 * * [simplify]: iteration 112: 4055 enodes 2.440 * * [simplify]: iteration 113: 4087 enodes 2.460 * * [simplify]: iteration 114: 4123 enodes 2.476 * * [simplify]: iteration 115: 4158 enodes 2.497 * * [simplify]: iteration 116: 4191 enodes 2.526 * * [simplify]: iteration 117: 4224 enodes 2.554 * * [simplify]: iteration 118: 4258 enodes 2.580 * * [simplify]: iteration 119: 4293 enodes 2.604 * * [simplify]: iteration 120: 4328 enodes 2.632 * * [simplify]: iteration 121: 4360 enodes 2.654 * * [simplify]: iteration 122: 4394 enodes 2.673 * * [simplify]: iteration 123: 4431 enodes 2.688 * * [simplify]: iteration 124: 4464 enodes 2.707 * * [simplify]: iteration 125: 4496 enodes 2.725 * * [simplify]: iteration 126: 4532 enodes 2.746 * * [simplify]: iteration 127: 4567 enodes 2.763 * * [simplify]: iteration 128: 4600 enodes 2.781 * * [simplify]: iteration 129: 4633 enodes 2.799 * * [simplify]: iteration 130: 4667 enodes 2.815 * * [simplify]: iteration 131: 4702 enodes 2.830 * * [simplify]: iteration 132: 4737 enodes 2.847 * * [simplify]: iteration 133: 4769 enodes 2.866 * * [simplify]: iteration 134: 4803 enodes 2.883 * * [simplify]: iteration 135: 4840 enodes 2.897 * * [simplify]: iteration 136: 4873 enodes 2.915 * * [simplify]: iteration 137: 4905 enodes 2.932 * * [simplify]: iteration 138: 4941 enodes 2.949 * * [simplify]: iteration 139: 4976 enodes 2.959 * * [simplify]: iteration complete: 5000 enodes 2.960 * * [simplify]: Extracting #0: cost 1 inf + 0 2.960 * * [simplify]: Extracting #1: cost 16 inf + 0 2.960 * * [simplify]: Extracting #2: cost 21 inf + 42 2.960 * * [simplify]: Extracting #3: cost 27 inf + 44 2.960 * * [simplify]: Extracting #4: cost 3 inf + 2177 2.961 * * [simplify]: Extracting #5: cost 0 inf + 2425 2.962 * [simplify]: Simplified to: (+ x (/ (- x y) 2.0)) 2.963 * * [progress]: iteration 1 / 4 2.963 * * * [progress]: picking best candidate 2.965 * * * * [pick]: Picked # 2.965 * * * [progress]: localizing error 2.974 * * * [progress]: generating rewritten candidates 2.974 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.006 * * * [progress]: generating series expansions 3.006 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.007 * [backup-simplify]: Simplify (+ x (/ (- x y) 2.0)) into (- (* 1.5 x) (* 0.5 y)) 3.007 * [approximate]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in (x y) around 0 3.007 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in y 3.007 * [taylor]: Taking taylor expansion of (* 1.5 x) in y 3.007 * [taylor]: Taking taylor expansion of 1.5 in y 3.007 * [backup-simplify]: Simplify 1.5 into 1.5 3.007 * [taylor]: Taking taylor expansion of x in y 3.007 * [backup-simplify]: Simplify x into x 3.007 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.007 * [taylor]: Taking taylor expansion of 0.5 in y 3.007 * [backup-simplify]: Simplify 0.5 into 0.5 3.007 * [taylor]: Taking taylor expansion of y in y 3.007 * [backup-simplify]: Simplify 0 into 0 3.007 * [backup-simplify]: Simplify 1 into 1 3.007 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 3.007 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 3.007 * [taylor]: Taking taylor expansion of 1.5 in x 3.007 * [backup-simplify]: Simplify 1.5 into 1.5 3.007 * [taylor]: Taking taylor expansion of x in x 3.007 * [backup-simplify]: Simplify 0 into 0 3.007 * [backup-simplify]: Simplify 1 into 1 3.007 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 3.007 * [taylor]: Taking taylor expansion of 0.5 in x 3.007 * [backup-simplify]: Simplify 0.5 into 0.5 3.007 * [taylor]: Taking taylor expansion of y in x 3.007 * [backup-simplify]: Simplify y into y 3.007 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 3.007 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 3.007 * [taylor]: Taking taylor expansion of 1.5 in x 3.007 * [backup-simplify]: Simplify 1.5 into 1.5 3.007 * [taylor]: Taking taylor expansion of x in x 3.007 * [backup-simplify]: Simplify 0 into 0 3.007 * [backup-simplify]: Simplify 1 into 1 3.007 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 3.007 * [taylor]: Taking taylor expansion of 0.5 in x 3.007 * [backup-simplify]: Simplify 0.5 into 0.5 3.007 * [taylor]: Taking taylor expansion of y in x 3.007 * [backup-simplify]: Simplify y into y 3.008 * [backup-simplify]: Simplify (* 1.5 0) into 0 3.008 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 3.008 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y)) 3.008 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y)) 3.008 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 3.008 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.008 * [taylor]: Taking taylor expansion of 0.5 in y 3.008 * [backup-simplify]: Simplify 0.5 into 0.5 3.008 * [taylor]: Taking taylor expansion of y in y 3.008 * [backup-simplify]: Simplify 0 into 0 3.008 * [backup-simplify]: Simplify 1 into 1 3.009 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.009 * [backup-simplify]: Simplify (- 0) into 0 3.009 * [backup-simplify]: Simplify 0 into 0 3.010 * [backup-simplify]: Simplify (+ (* 1.5 1) (* 0 0)) into 1.5 3.011 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 3.011 * [backup-simplify]: Simplify (- 0) into 0 3.011 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 3.011 * [taylor]: Taking taylor expansion of 1.5 in y 3.011 * [backup-simplify]: Simplify 1.5 into 1.5 3.011 * [backup-simplify]: Simplify 1.5 into 1.5 3.012 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.013 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.013 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.014 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 1) (* 0 0))) into 0 3.014 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 3.014 * [backup-simplify]: Simplify (- 0) into 0 3.015 * [backup-simplify]: Simplify (+ 0 0) into 0 3.015 * [taylor]: Taking taylor expansion of 0 in y 3.015 * [backup-simplify]: Simplify 0 into 0 3.015 * [backup-simplify]: Simplify 0 into 0 3.015 * [backup-simplify]: Simplify 0 into 0 3.015 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.016 * [backup-simplify]: Simplify (- 0) into 0 3.016 * [backup-simplify]: Simplify 0 into 0 3.017 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.018 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.018 * [backup-simplify]: Simplify (- 0) into 0 3.019 * [backup-simplify]: Simplify (+ 0 0) into 0 3.019 * [taylor]: Taking taylor expansion of 0 in y 3.019 * [backup-simplify]: Simplify 0 into 0 3.019 * [backup-simplify]: Simplify 0 into 0 3.019 * [backup-simplify]: Simplify 0 into 0 3.019 * [backup-simplify]: Simplify 0 into 0 3.020 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y 1)) (* 1.5 (* 1 x))) into (- (* 1.5 x) (* 0.5 y)) 3.020 * [backup-simplify]: Simplify (+ (/ 1 x) (/ (- (/ 1 x) (/ 1 y)) 2.0)) into (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) 3.020 * [approximate]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (x y) around 0 3.020 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 3.020 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 3.020 * [taylor]: Taking taylor expansion of 1.5 in y 3.020 * [backup-simplify]: Simplify 1.5 into 1.5 3.020 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.020 * [taylor]: Taking taylor expansion of x in y 3.020 * [backup-simplify]: Simplify x into x 3.020 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.020 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.020 * [taylor]: Taking taylor expansion of 0.5 in y 3.020 * [backup-simplify]: Simplify 0.5 into 0.5 3.020 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.020 * [taylor]: Taking taylor expansion of y in y 3.020 * [backup-simplify]: Simplify 0 into 0 3.020 * [backup-simplify]: Simplify 1 into 1 3.021 * [backup-simplify]: Simplify (/ 1 1) into 1 3.021 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 3.021 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 3.021 * [taylor]: Taking taylor expansion of 1.5 in x 3.021 * [backup-simplify]: Simplify 1.5 into 1.5 3.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.021 * [taylor]: Taking taylor expansion of x in x 3.021 * [backup-simplify]: Simplify 0 into 0 3.021 * [backup-simplify]: Simplify 1 into 1 3.021 * [backup-simplify]: Simplify (/ 1 1) into 1 3.021 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 3.021 * [taylor]: Taking taylor expansion of 0.5 in x 3.021 * [backup-simplify]: Simplify 0.5 into 0.5 3.022 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.022 * [taylor]: Taking taylor expansion of y in x 3.022 * [backup-simplify]: Simplify y into y 3.022 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.022 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 3.022 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 3.022 * [taylor]: Taking taylor expansion of 1.5 in x 3.022 * [backup-simplify]: Simplify 1.5 into 1.5 3.022 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.022 * [taylor]: Taking taylor expansion of x in x 3.022 * [backup-simplify]: Simplify 0 into 0 3.022 * [backup-simplify]: Simplify 1 into 1 3.022 * [backup-simplify]: Simplify (/ 1 1) into 1 3.022 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 3.022 * [taylor]: Taking taylor expansion of 0.5 in x 3.022 * [backup-simplify]: Simplify 0.5 into 0.5 3.022 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.022 * [taylor]: Taking taylor expansion of y in x 3.022 * [backup-simplify]: Simplify y into y 3.022 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.023 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 3.024 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 3.024 * [taylor]: Taking taylor expansion of 1.5 in y 3.024 * [backup-simplify]: Simplify 1.5 into 1.5 3.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.025 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 3.025 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 3.025 * [backup-simplify]: Simplify (- (/ 0.5 y)) into (- (* 0.5 (/ 1 y))) 3.026 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y))) 3.026 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 3.026 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.026 * [taylor]: Taking taylor expansion of 0.5 in y 3.026 * [backup-simplify]: Simplify 0.5 into 0.5 3.026 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.026 * [taylor]: Taking taylor expansion of y in y 3.026 * [backup-simplify]: Simplify 0 into 0 3.026 * [backup-simplify]: Simplify 1 into 1 3.026 * [backup-simplify]: Simplify (/ 1 1) into 1 3.027 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.027 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.028 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.028 * [backup-simplify]: Simplify 1.5 into 1.5 3.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.030 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 3.030 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.031 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 3.031 * [backup-simplify]: Simplify (- 0) into 0 3.031 * [backup-simplify]: Simplify (+ 0 0) into 0 3.031 * [taylor]: Taking taylor expansion of 0 in y 3.031 * [backup-simplify]: Simplify 0 into 0 3.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.033 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.034 * [backup-simplify]: Simplify (- 0) into 0 3.034 * [backup-simplify]: Simplify 0 into 0 3.034 * [backup-simplify]: Simplify 0 into 0 3.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.036 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.036 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.037 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 3.038 * [backup-simplify]: Simplify (- 0) into 0 3.038 * [backup-simplify]: Simplify (+ 0 0) into 0 3.038 * [taylor]: Taking taylor expansion of 0 in y 3.038 * [backup-simplify]: Simplify 0 into 0 3.038 * [backup-simplify]: Simplify 0 into 0 3.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.040 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.041 * [backup-simplify]: Simplify (- 0) into 0 3.041 * [backup-simplify]: Simplify 0 into 0 3.041 * [backup-simplify]: Simplify 0 into 0 3.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.042 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.042 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.043 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 3.043 * [backup-simplify]: Simplify (- 0) into 0 3.044 * [backup-simplify]: Simplify (+ 0 0) into 0 3.044 * [taylor]: Taking taylor expansion of 0 in y 3.044 * [backup-simplify]: Simplify 0 into 0 3.044 * [backup-simplify]: Simplify 0 into 0 3.044 * [backup-simplify]: Simplify (+ (* 1.5 (* 1 (/ 1 (/ 1 x)))) (* (- 0.5) (* (/ 1 (/ 1 y)) 1))) into (- (* 1.5 x) (* 0.5 y)) 3.044 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (/ (- (/ 1 (- x)) (/ 1 (- y))) 2.0)) into (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) 3.044 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in (x y) around 0 3.044 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in y 3.044 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.045 * [taylor]: Taking taylor expansion of 0.5 in y 3.045 * [backup-simplify]: Simplify 0.5 into 0.5 3.045 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.045 * [taylor]: Taking taylor expansion of y in y 3.045 * [backup-simplify]: Simplify 0 into 0 3.045 * [backup-simplify]: Simplify 1 into 1 3.045 * [backup-simplify]: Simplify (/ 1 1) into 1 3.045 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 3.045 * [taylor]: Taking taylor expansion of 1.5 in y 3.045 * [backup-simplify]: Simplify 1.5 into 1.5 3.045 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.045 * [taylor]: Taking taylor expansion of x in y 3.045 * [backup-simplify]: Simplify x into x 3.045 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.045 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 3.045 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 3.045 * [taylor]: Taking taylor expansion of 0.5 in x 3.045 * [backup-simplify]: Simplify 0.5 into 0.5 3.045 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.045 * [taylor]: Taking taylor expansion of y in x 3.045 * [backup-simplify]: Simplify y into y 3.045 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.045 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 3.045 * [taylor]: Taking taylor expansion of 1.5 in x 3.045 * [backup-simplify]: Simplify 1.5 into 1.5 3.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.045 * [taylor]: Taking taylor expansion of x in x 3.045 * [backup-simplify]: Simplify 0 into 0 3.045 * [backup-simplify]: Simplify 1 into 1 3.046 * [backup-simplify]: Simplify (/ 1 1) into 1 3.046 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 3.046 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 3.046 * [taylor]: Taking taylor expansion of 0.5 in x 3.046 * [backup-simplify]: Simplify 0.5 into 0.5 3.046 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.046 * [taylor]: Taking taylor expansion of y in x 3.046 * [backup-simplify]: Simplify y into y 3.046 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.046 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 3.046 * [taylor]: Taking taylor expansion of 1.5 in x 3.046 * [backup-simplify]: Simplify 1.5 into 1.5 3.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.046 * [taylor]: Taking taylor expansion of x in x 3.046 * [backup-simplify]: Simplify 0 into 0 3.046 * [backup-simplify]: Simplify 1 into 1 3.046 * [backup-simplify]: Simplify (/ 1 1) into 1 3.047 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 3.047 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 3.047 * [backup-simplify]: Simplify (+ 0 (- 1.5)) into (- 1.5) 3.047 * [taylor]: Taking taylor expansion of (- 1.5) in y 3.047 * [taylor]: Taking taylor expansion of 1.5 in y 3.047 * [backup-simplify]: Simplify 1.5 into 1.5 3.048 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 3.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.048 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 3.049 * [backup-simplify]: Simplify (- 0) into 0 3.049 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 3.049 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.049 * [taylor]: Taking taylor expansion of 0.5 in y 3.049 * [backup-simplify]: Simplify 0.5 into 0.5 3.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.049 * [taylor]: Taking taylor expansion of y in y 3.049 * [backup-simplify]: Simplify 0 into 0 3.049 * [backup-simplify]: Simplify 1 into 1 3.049 * [backup-simplify]: Simplify (/ 1 1) into 1 3.049 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.050 * [backup-simplify]: Simplify 0.5 into 0.5 3.050 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 3.050 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 3.050 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.051 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 3.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.052 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 3.052 * [backup-simplify]: Simplify (- 0) into 0 3.052 * [backup-simplify]: Simplify (+ 0 0) into 0 3.052 * [taylor]: Taking taylor expansion of 0 in y 3.052 * [backup-simplify]: Simplify 0 into 0 3.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.053 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.053 * [backup-simplify]: Simplify 0 into 0 3.054 * [backup-simplify]: Simplify (- 0) into 0 3.054 * [backup-simplify]: Simplify 0 into 0 3.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.054 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 3.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.056 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.056 * [backup-simplify]: Simplify (- 0) into 0 3.056 * [backup-simplify]: Simplify (+ 0 0) into 0 3.056 * [taylor]: Taking taylor expansion of 0 in y 3.056 * [backup-simplify]: Simplify 0 into 0 3.056 * [backup-simplify]: Simplify 0 into 0 3.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.058 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.058 * [backup-simplify]: Simplify 0 into 0 3.058 * [backup-simplify]: Simplify (- 0) into 0 3.058 * [backup-simplify]: Simplify 0 into 0 3.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.059 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 3.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.060 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.061 * [backup-simplify]: Simplify (- 0) into 0 3.061 * [backup-simplify]: Simplify (+ 0 0) into 0 3.061 * [taylor]: Taking taylor expansion of 0 in y 3.061 * [backup-simplify]: Simplify 0 into 0 3.061 * [backup-simplify]: Simplify 0 into 0 3.061 * [backup-simplify]: Simplify (+ (* (- 1.5) (* 1 (/ 1 (/ 1 (- x))))) (* 0.5 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 1.5 x) (* 0.5 y)) 3.062 * * * [progress]: simplifying candidates 3.062 * * * * [progress]: [ 1 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 2 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 3 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 4 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 5 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 6 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 7 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 8 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 9 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 10 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 11 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 12 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 13 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 14 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 15 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 16 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 17 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 18 / 22 ] simplifiying candidate #real (real->posit16 (+ x (/ (- x y) 2.0)))))> 3.062 * * * * [progress]: [ 19 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 20 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 21 / 22 ] simplifiying candidate # 3.062 * * * * [progress]: [ 22 / 22 ] simplifiying candidate # 3.063 * [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)) 3.063 * * [simplify]: iteration 0: 37 enodes 3.071 * * [simplify]: iteration 1: 99 enodes 3.098 * * [simplify]: iteration 2: 270 enodes 3.191 * * [simplify]: iteration 3: 805 enodes 3.930 * * [simplify]: iteration 4: 3608 enodes 4.933 * * [simplify]: iteration complete: 5000 enodes 4.933 * * [simplify]: Extracting #0: cost 16 inf + 0 4.935 * * [simplify]: Extracting #1: cost 205 inf + 0 4.941 * * [simplify]: Extracting #2: cost 704 inf + 633 4.974 * * [simplify]: Extracting #3: cost 544 inf + 55705 5.057 * * [simplify]: Extracting #4: cost 39 inf + 177777 5.142 * * [simplify]: Extracting #5: cost 0 inf + 187519 5.214 * * [simplify]: Extracting #6: cost 0 inf + 187397 5.311 * [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)) 5.312 * * * [progress]: adding candidates to table 5.410 * * [progress]: iteration 2 / 4 5.410 * * * [progress]: picking best candidate 5.439 * * * * [pick]: Picked # 5.439 * * * [progress]: localizing error 5.453 * * * [progress]: generating rewritten candidates 5.453 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.467 * * * [progress]: generating series expansions 5.467 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.468 * [backup-simplify]: Simplify (- (* 1.5 x) (* 0.5 y)) into (- (* 1.5 x) (* 0.5 y)) 5.468 * [approximate]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in (x y) around 0 5.468 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in y 5.468 * [taylor]: Taking taylor expansion of (* 1.5 x) in y 5.468 * [taylor]: Taking taylor expansion of 1.5 in y 5.468 * [backup-simplify]: Simplify 1.5 into 1.5 5.468 * [taylor]: Taking taylor expansion of x in y 5.468 * [backup-simplify]: Simplify x into x 5.468 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.468 * [taylor]: Taking taylor expansion of 0.5 in y 5.468 * [backup-simplify]: Simplify 0.5 into 0.5 5.468 * [taylor]: Taking taylor expansion of y in y 5.468 * [backup-simplify]: Simplify 0 into 0 5.468 * [backup-simplify]: Simplify 1 into 1 5.468 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 5.468 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 5.468 * [taylor]: Taking taylor expansion of 1.5 in x 5.468 * [backup-simplify]: Simplify 1.5 into 1.5 5.468 * [taylor]: Taking taylor expansion of x in x 5.468 * [backup-simplify]: Simplify 0 into 0 5.468 * [backup-simplify]: Simplify 1 into 1 5.468 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 5.468 * [taylor]: Taking taylor expansion of 0.5 in x 5.468 * [backup-simplify]: Simplify 0.5 into 0.5 5.468 * [taylor]: Taking taylor expansion of y in x 5.468 * [backup-simplify]: Simplify y into y 5.468 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 5.468 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 5.468 * [taylor]: Taking taylor expansion of 1.5 in x 5.468 * [backup-simplify]: Simplify 1.5 into 1.5 5.468 * [taylor]: Taking taylor expansion of x in x 5.468 * [backup-simplify]: Simplify 0 into 0 5.468 * [backup-simplify]: Simplify 1 into 1 5.468 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 5.468 * [taylor]: Taking taylor expansion of 0.5 in x 5.469 * [backup-simplify]: Simplify 0.5 into 0.5 5.469 * [taylor]: Taking taylor expansion of y in x 5.469 * [backup-simplify]: Simplify y into y 5.469 * [backup-simplify]: Simplify (* 1.5 0) into 0 5.469 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 5.470 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y)) 5.470 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y)) 5.470 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 5.470 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.470 * [taylor]: Taking taylor expansion of 0.5 in y 5.470 * [backup-simplify]: Simplify 0.5 into 0.5 5.470 * [taylor]: Taking taylor expansion of y in y 5.470 * [backup-simplify]: Simplify 0 into 0 5.470 * [backup-simplify]: Simplify 1 into 1 5.470 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.471 * [backup-simplify]: Simplify (- 0) into 0 5.471 * [backup-simplify]: Simplify 0 into 0 5.473 * [backup-simplify]: Simplify (+ (* 1.5 1) (* 0 0)) into 1.5 5.473 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 5.473 * [backup-simplify]: Simplify (- 0) into 0 5.474 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 5.474 * [taylor]: Taking taylor expansion of 1.5 in y 5.474 * [backup-simplify]: Simplify 1.5 into 1.5 5.474 * [backup-simplify]: Simplify 1.5 into 1.5 5.476 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.476 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.476 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.477 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 1) (* 0 0))) into 0 5.483 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 5.483 * [backup-simplify]: Simplify (- 0) into 0 5.484 * [backup-simplify]: Simplify (+ 0 0) into 0 5.484 * [taylor]: Taking taylor expansion of 0 in y 5.484 * [backup-simplify]: Simplify 0 into 0 5.484 * [backup-simplify]: Simplify 0 into 0 5.484 * [backup-simplify]: Simplify 0 into 0 5.485 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.485 * [backup-simplify]: Simplify (- 0) into 0 5.485 * [backup-simplify]: Simplify 0 into 0 5.487 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.488 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 5.488 * [backup-simplify]: Simplify (- 0) into 0 5.489 * [backup-simplify]: Simplify (+ 0 0) into 0 5.489 * [taylor]: Taking taylor expansion of 0 in y 5.489 * [backup-simplify]: Simplify 0 into 0 5.489 * [backup-simplify]: Simplify 0 into 0 5.489 * [backup-simplify]: Simplify 0 into 0 5.489 * [backup-simplify]: Simplify 0 into 0 5.489 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y 1)) (* 1.5 (* 1 x))) into (- (* 1.5 x) (* 0.5 y)) 5.490 * [backup-simplify]: Simplify (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) into (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) 5.490 * [approximate]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (x y) around 0 5.490 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 5.490 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 5.490 * [taylor]: Taking taylor expansion of 1.5 in y 5.490 * [backup-simplify]: Simplify 1.5 into 1.5 5.490 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.490 * [taylor]: Taking taylor expansion of x in y 5.490 * [backup-simplify]: Simplify x into x 5.490 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.490 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.490 * [taylor]: Taking taylor expansion of 0.5 in y 5.490 * [backup-simplify]: Simplify 0.5 into 0.5 5.490 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.490 * [taylor]: Taking taylor expansion of y in y 5.490 * [backup-simplify]: Simplify 0 into 0 5.490 * [backup-simplify]: Simplify 1 into 1 5.491 * [backup-simplify]: Simplify (/ 1 1) into 1 5.491 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 5.491 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 5.491 * [taylor]: Taking taylor expansion of 1.5 in x 5.491 * [backup-simplify]: Simplify 1.5 into 1.5 5.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.491 * [taylor]: Taking taylor expansion of x in x 5.491 * [backup-simplify]: Simplify 0 into 0 5.491 * [backup-simplify]: Simplify 1 into 1 5.491 * [backup-simplify]: Simplify (/ 1 1) into 1 5.492 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 5.492 * [taylor]: Taking taylor expansion of 0.5 in x 5.492 * [backup-simplify]: Simplify 0.5 into 0.5 5.492 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.492 * [taylor]: Taking taylor expansion of y in x 5.492 * [backup-simplify]: Simplify y into y 5.492 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.492 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 5.492 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 5.492 * [taylor]: Taking taylor expansion of 1.5 in x 5.492 * [backup-simplify]: Simplify 1.5 into 1.5 5.492 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.492 * [taylor]: Taking taylor expansion of x in x 5.492 * [backup-simplify]: Simplify 0 into 0 5.492 * [backup-simplify]: Simplify 1 into 1 5.492 * [backup-simplify]: Simplify (/ 1 1) into 1 5.492 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 5.492 * [taylor]: Taking taylor expansion of 0.5 in x 5.492 * [backup-simplify]: Simplify 0.5 into 0.5 5.492 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.492 * [taylor]: Taking taylor expansion of y in x 5.492 * [backup-simplify]: Simplify y into y 5.493 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.493 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 5.494 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 5.494 * [taylor]: Taking taylor expansion of 1.5 in y 5.494 * [backup-simplify]: Simplify 1.5 into 1.5 5.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.495 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 5.495 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 5.495 * [backup-simplify]: Simplify (- (/ 0.5 y)) into (- (* 0.5 (/ 1 y))) 5.496 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y))) 5.496 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 5.496 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.496 * [taylor]: Taking taylor expansion of 0.5 in y 5.496 * [backup-simplify]: Simplify 0.5 into 0.5 5.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.496 * [taylor]: Taking taylor expansion of y in y 5.496 * [backup-simplify]: Simplify 0 into 0 5.496 * [backup-simplify]: Simplify 1 into 1 5.496 * [backup-simplify]: Simplify (/ 1 1) into 1 5.497 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.497 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.497 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.498 * [backup-simplify]: Simplify 1.5 into 1.5 5.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.499 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 5.500 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.500 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 5.501 * [backup-simplify]: Simplify (- 0) into 0 5.501 * [backup-simplify]: Simplify (+ 0 0) into 0 5.501 * [taylor]: Taking taylor expansion of 0 in y 5.501 * [backup-simplify]: Simplify 0 into 0 5.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.502 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 5.503 * [backup-simplify]: Simplify (- 0) into 0 5.503 * [backup-simplify]: Simplify 0 into 0 5.503 * [backup-simplify]: Simplify 0 into 0 5.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.505 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.506 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 5.506 * [backup-simplify]: Simplify (- 0) into 0 5.507 * [backup-simplify]: Simplify (+ 0 0) into 0 5.507 * [taylor]: Taking taylor expansion of 0 in y 5.507 * [backup-simplify]: Simplify 0 into 0 5.507 * [backup-simplify]: Simplify 0 into 0 5.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.509 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.509 * [backup-simplify]: Simplify (- 0) into 0 5.509 * [backup-simplify]: Simplify 0 into 0 5.509 * [backup-simplify]: Simplify 0 into 0 5.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.512 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.514 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 5.514 * [backup-simplify]: Simplify (- 0) into 0 5.515 * [backup-simplify]: Simplify (+ 0 0) into 0 5.515 * [taylor]: Taking taylor expansion of 0 in y 5.515 * [backup-simplify]: Simplify 0 into 0 5.515 * [backup-simplify]: Simplify 0 into 0 5.515 * [backup-simplify]: Simplify (+ (* 1.5 (* 1 (/ 1 (/ 1 x)))) (* (- 0.5) (* (/ 1 (/ 1 y)) 1))) into (- (* 1.5 x) (* 0.5 y)) 5.515 * [backup-simplify]: Simplify (- (* 1.5 (/ 1 (- x))) (* 0.5 (/ 1 (- y)))) into (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) 5.515 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in (x y) around 0 5.516 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in y 5.516 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.516 * [taylor]: Taking taylor expansion of 0.5 in y 5.516 * [backup-simplify]: Simplify 0.5 into 0.5 5.516 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.516 * [taylor]: Taking taylor expansion of y in y 5.516 * [backup-simplify]: Simplify 0 into 0 5.516 * [backup-simplify]: Simplify 1 into 1 5.516 * [backup-simplify]: Simplify (/ 1 1) into 1 5.516 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 5.516 * [taylor]: Taking taylor expansion of 1.5 in y 5.516 * [backup-simplify]: Simplify 1.5 into 1.5 5.516 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.516 * [taylor]: Taking taylor expansion of x in y 5.516 * [backup-simplify]: Simplify x into x 5.516 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.516 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 5.516 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 5.516 * [taylor]: Taking taylor expansion of 0.5 in x 5.516 * [backup-simplify]: Simplify 0.5 into 0.5 5.516 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.516 * [taylor]: Taking taylor expansion of y in x 5.516 * [backup-simplify]: Simplify y into y 5.517 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.517 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 5.517 * [taylor]: Taking taylor expansion of 1.5 in x 5.517 * [backup-simplify]: Simplify 1.5 into 1.5 5.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.517 * [taylor]: Taking taylor expansion of x in x 5.517 * [backup-simplify]: Simplify 0 into 0 5.517 * [backup-simplify]: Simplify 1 into 1 5.517 * [backup-simplify]: Simplify (/ 1 1) into 1 5.517 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 5.517 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 5.517 * [taylor]: Taking taylor expansion of 0.5 in x 5.517 * [backup-simplify]: Simplify 0.5 into 0.5 5.517 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.517 * [taylor]: Taking taylor expansion of y in x 5.517 * [backup-simplify]: Simplify y into y 5.517 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.517 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 5.517 * [taylor]: Taking taylor expansion of 1.5 in x 5.517 * [backup-simplify]: Simplify 1.5 into 1.5 5.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.518 * [taylor]: Taking taylor expansion of x in x 5.518 * [backup-simplify]: Simplify 0 into 0 5.518 * [backup-simplify]: Simplify 1 into 1 5.518 * [backup-simplify]: Simplify (/ 1 1) into 1 5.518 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 5.519 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 5.520 * [backup-simplify]: Simplify (+ 0 (- 1.5)) into (- 1.5) 5.520 * [taylor]: Taking taylor expansion of (- 1.5) in y 5.520 * [taylor]: Taking taylor expansion of 1.5 in y 5.520 * [backup-simplify]: Simplify 1.5 into 1.5 5.520 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 5.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.522 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 5.522 * [backup-simplify]: Simplify (- 0) into 0 5.522 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 5.522 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.522 * [taylor]: Taking taylor expansion of 0.5 in y 5.522 * [backup-simplify]: Simplify 0.5 into 0.5 5.522 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.522 * [taylor]: Taking taylor expansion of y in y 5.522 * [backup-simplify]: Simplify 0 into 0 5.522 * [backup-simplify]: Simplify 1 into 1 5.523 * [backup-simplify]: Simplify (/ 1 1) into 1 5.523 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.523 * [backup-simplify]: Simplify 0.5 into 0.5 5.524 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 5.524 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 5.524 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.525 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 5.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.526 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 5.527 * [backup-simplify]: Simplify (- 0) into 0 5.527 * [backup-simplify]: Simplify (+ 0 0) into 0 5.527 * [taylor]: Taking taylor expansion of 0 in y 5.527 * [backup-simplify]: Simplify 0 into 0 5.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.529 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 5.529 * [backup-simplify]: Simplify 0 into 0 5.529 * [backup-simplify]: Simplify (- 0) into 0 5.529 * [backup-simplify]: Simplify 0 into 0 5.529 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.530 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 5.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.532 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.533 * [backup-simplify]: Simplify (- 0) into 0 5.533 * [backup-simplify]: Simplify (+ 0 0) into 0 5.533 * [taylor]: Taking taylor expansion of 0 in y 5.533 * [backup-simplify]: Simplify 0 into 0 5.533 * [backup-simplify]: Simplify 0 into 0 5.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.535 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.535 * [backup-simplify]: Simplify 0 into 0 5.536 * [backup-simplify]: Simplify (- 0) into 0 5.536 * [backup-simplify]: Simplify 0 into 0 5.536 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.537 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 5.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.540 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.540 * [backup-simplify]: Simplify (- 0) into 0 5.541 * [backup-simplify]: Simplify (+ 0 0) into 0 5.541 * [taylor]: Taking taylor expansion of 0 in y 5.541 * [backup-simplify]: Simplify 0 into 0 5.541 * [backup-simplify]: Simplify 0 into 0 5.542 * [backup-simplify]: Simplify (+ (* (- 1.5) (* 1 (/ 1 (/ 1 (- x))))) (* 0.5 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 1.5 x) (* 0.5 y)) 5.542 * * * [progress]: simplifying candidates 5.542 * * * * [progress]: [ 1 / 20 ] simplifiying candidate # 5.542 * * * * [progress]: [ 2 / 20 ] simplifiying candidate # 5.542 * * * * [progress]: [ 3 / 20 ] simplifiying candidate # 5.542 * * * * [progress]: [ 4 / 20 ] simplifiying candidate # 5.542 * * * * [progress]: [ 5 / 20 ] simplifiying candidate # 5.542 * * * * [progress]: [ 6 / 20 ] simplifiying candidate # 5.542 * * * * [progress]: [ 7 / 20 ] simplifiying candidate # 5.542 * * * * [progress]: [ 8 / 20 ] simplifiying candidate # 5.543 * * * * [progress]: [ 9 / 20 ] simplifiying candidate # 5.543 * * * * [progress]: [ 10 / 20 ] simplifiying candidate # 5.543 * * * * [progress]: [ 11 / 20 ] simplifiying candidate # 5.543 * * * * [progress]: [ 12 / 20 ] simplifiying candidate # 5.543 * * * * [progress]: [ 13 / 20 ] simplifiying candidate # 5.543 * * * * [progress]: [ 14 / 20 ] simplifiying candidate # 5.543 * * * * [progress]: [ 15 / 20 ] simplifiying candidate # 5.543 * * * * [progress]: [ 16 / 20 ] simplifiying candidate # 5.543 * * * * [progress]: [ 17 / 20 ] simplifiying candidate #real (real->posit16 (- (* 1.5 x) (* 0.5 y)))))> 5.543 * * * * [progress]: [ 18 / 20 ] simplifiying candidate # 5.543 * * * * [progress]: [ 19 / 20 ] simplifiying candidate # 5.543 * * * * [progress]: [ 20 / 20 ] simplifiying candidate # 5.544 * [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)) 5.544 * * [simplify]: iteration 0: 37 enodes 5.561 * * [simplify]: iteration 1: 103 enodes 5.604 * * [simplify]: iteration 2: 305 enodes 5.750 * * [simplify]: iteration 3: 904 enodes 6.313 * * [simplify]: iteration 4: 2167 enodes 7.361 * * [simplify]: iteration complete: 5000 enodes 7.362 * * [simplify]: Extracting #0: cost 16 inf + 0 7.363 * * [simplify]: Extracting #1: cost 303 inf + 1 7.374 * * [simplify]: Extracting #2: cost 914 inf + 6841 7.415 * * [simplify]: Extracting #3: cost 691 inf + 96941 7.529 * * [simplify]: Extracting #4: cost 250 inf + 252985 7.614 * * [simplify]: Extracting #5: cost 93 inf + 328745 7.716 * * [simplify]: Extracting #6: cost 8 inf + 380050 7.804 * * [simplify]: Extracting #7: cost 0 inf + 383343 7.905 * [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)) 7.906 * * * [progress]: adding candidates to table 7.980 * * [progress]: iteration 3 / 4 7.980 * * * [progress]: picking best candidate 7.983 * * * * [pick]: Picked # 7.983 * * * [progress]: localizing error 8.001 * * * [progress]: generating rewritten candidates 8.001 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 8.002 * * * [progress]: generating series expansions 8.002 * * * * [progress]: [ 1 / 1 ] generating series at (2) 8.002 * [backup-simplify]: Simplify (fma 1.5 x (- (* 0.5 y))) into (fma 1.5 x (- (* 0.5 y))) 8.002 * [approximate]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in (x y) around 0 8.002 * [taylor]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in y 8.003 * [taylor]: Rewrote expression to (+ (* 1.5 x) (- (* 0.5 y))) 8.003 * [taylor]: Taking taylor expansion of (* 1.5 x) in y 8.003 * [taylor]: Taking taylor expansion of 1.5 in y 8.003 * [backup-simplify]: Simplify 1.5 into 1.5 8.003 * [taylor]: Taking taylor expansion of x in y 8.003 * [backup-simplify]: Simplify x into x 8.003 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 8.003 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 8.003 * [taylor]: Taking taylor expansion of 0.5 in y 8.003 * [backup-simplify]: Simplify 0.5 into 0.5 8.003 * [taylor]: Taking taylor expansion of y in y 8.003 * [backup-simplify]: Simplify 0 into 0 8.003 * [backup-simplify]: Simplify 1 into 1 8.003 * [taylor]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in x 8.003 * [taylor]: Rewrote expression to (+ (* 1.5 x) (- (* 0.5 y))) 8.003 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 8.003 * [taylor]: Taking taylor expansion of 1.5 in x 8.003 * [backup-simplify]: Simplify 1.5 into 1.5 8.003 * [taylor]: Taking taylor expansion of x in x 8.003 * [backup-simplify]: Simplify 0 into 0 8.003 * [backup-simplify]: Simplify 1 into 1 8.003 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in x 8.003 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 8.003 * [taylor]: Taking taylor expansion of 0.5 in x 8.003 * [backup-simplify]: Simplify 0.5 into 0.5 8.003 * [taylor]: Taking taylor expansion of y in x 8.003 * [backup-simplify]: Simplify y into y 8.003 * [taylor]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in x 8.003 * [taylor]: Rewrote expression to (+ (* 1.5 x) (- (* 0.5 y))) 8.003 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 8.003 * [taylor]: Taking taylor expansion of 1.5 in x 8.004 * [backup-simplify]: Simplify 1.5 into 1.5 8.004 * [taylor]: Taking taylor expansion of x in x 8.004 * [backup-simplify]: Simplify 0 into 0 8.004 * [backup-simplify]: Simplify 1 into 1 8.004 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in x 8.004 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 8.004 * [taylor]: Taking taylor expansion of 0.5 in x 8.004 * [backup-simplify]: Simplify 0.5 into 0.5 8.004 * [taylor]: Taking taylor expansion of y in x 8.004 * [backup-simplify]: Simplify y into y 8.005 * [backup-simplify]: Simplify (* 1.5 0) into 0 8.005 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 8.005 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y)) 8.005 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y)) 8.005 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 8.005 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 8.005 * [taylor]: Taking taylor expansion of 0.5 in y 8.005 * [backup-simplify]: Simplify 0.5 into 0.5 8.005 * [taylor]: Taking taylor expansion of y in y 8.005 * [backup-simplify]: Simplify 0 into 0 8.005 * [backup-simplify]: Simplify 1 into 1 8.006 * [backup-simplify]: Simplify (* 0.5 0) into 0 8.006 * [backup-simplify]: Simplify (- 0) into 0 8.006 * [backup-simplify]: Simplify 0 into 0 8.008 * [backup-simplify]: Simplify (+ (* 1.5 1) (* 0 0)) into 1.5 8.008 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 8.009 * [backup-simplify]: Simplify (- 0) into 0 8.009 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 8.009 * [taylor]: Taking taylor expansion of 1.5 in y 8.009 * [backup-simplify]: Simplify 1.5 into 1.5 8.009 * [backup-simplify]: Simplify 1.5 into 1.5 8.011 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 8.011 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.012 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.013 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 1) (* 0 0))) into 0 8.014 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 8.014 * [backup-simplify]: Simplify (- 0) into 0 8.015 * [backup-simplify]: Simplify (+ 0 0) into 0 8.015 * [taylor]: Taking taylor expansion of 0 in y 8.015 * [backup-simplify]: Simplify 0 into 0 8.015 * [backup-simplify]: Simplify 0 into 0 8.015 * [backup-simplify]: Simplify 0 into 0 8.016 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 8.016 * [backup-simplify]: Simplify (- 0) into 0 8.016 * [backup-simplify]: Simplify 0 into 0 8.018 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 8.019 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 8.019 * [backup-simplify]: Simplify (- 0) into 0 8.020 * [backup-simplify]: Simplify (+ 0 0) into 0 8.020 * [taylor]: Taking taylor expansion of 0 in y 8.020 * [backup-simplify]: Simplify 0 into 0 8.020 * [backup-simplify]: Simplify 0 into 0 8.020 * [backup-simplify]: Simplify 0 into 0 8.020 * [backup-simplify]: Simplify 0 into 0 8.020 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y 1)) (* 1.5 (* 1 x))) into (- (* 1.5 x) (* 0.5 y)) 8.021 * [backup-simplify]: Simplify (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) into (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) 8.021 * [approximate]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in (x y) around 0 8.021 * [taylor]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in y 8.021 * [taylor]: Rewrote expression to (+ (* 1.5 (/ 1 x)) (- (* 0.5 (/ 1 y)))) 8.021 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 8.021 * [taylor]: Taking taylor expansion of 1.5 in y 8.021 * [backup-simplify]: Simplify 1.5 into 1.5 8.021 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.021 * [taylor]: Taking taylor expansion of x in y 8.021 * [backup-simplify]: Simplify x into x 8.021 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.021 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 8.021 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 8.021 * [taylor]: Taking taylor expansion of 0.5 in y 8.021 * [backup-simplify]: Simplify 0.5 into 0.5 8.021 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.021 * [taylor]: Taking taylor expansion of y in y 8.022 * [backup-simplify]: Simplify 0 into 0 8.022 * [backup-simplify]: Simplify 1 into 1 8.022 * [backup-simplify]: Simplify (/ 1 1) into 1 8.022 * [taylor]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in x 8.022 * [taylor]: Rewrote expression to (+ (* 1.5 (/ 1 x)) (- (* 0.5 (/ 1 y)))) 8.022 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 8.022 * [taylor]: Taking taylor expansion of 1.5 in x 8.022 * [backup-simplify]: Simplify 1.5 into 1.5 8.022 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.022 * [taylor]: Taking taylor expansion of x in x 8.022 * [backup-simplify]: Simplify 0 into 0 8.022 * [backup-simplify]: Simplify 1 into 1 8.023 * [backup-simplify]: Simplify (/ 1 1) into 1 8.023 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in x 8.023 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 8.023 * [taylor]: Taking taylor expansion of 0.5 in x 8.023 * [backup-simplify]: Simplify 0.5 into 0.5 8.023 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.023 * [taylor]: Taking taylor expansion of y in x 8.023 * [backup-simplify]: Simplify y into y 8.023 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.023 * [taylor]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in x 8.023 * [taylor]: Rewrote expression to (+ (* 1.5 (/ 1 x)) (- (* 0.5 (/ 1 y)))) 8.023 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 8.023 * [taylor]: Taking taylor expansion of 1.5 in x 8.023 * [backup-simplify]: Simplify 1.5 into 1.5 8.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.024 * [taylor]: Taking taylor expansion of x in x 8.024 * [backup-simplify]: Simplify 0 into 0 8.024 * [backup-simplify]: Simplify 1 into 1 8.024 * [backup-simplify]: Simplify (/ 1 1) into 1 8.024 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in x 8.024 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 8.024 * [taylor]: Taking taylor expansion of 0.5 in x 8.024 * [backup-simplify]: Simplify 0.5 into 0.5 8.024 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.024 * [taylor]: Taking taylor expansion of y in x 8.024 * [backup-simplify]: Simplify y into y 8.024 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.025 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 8.025 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 8.025 * [taylor]: Taking taylor expansion of 1.5 in y 8.025 * [backup-simplify]: Simplify 1.5 into 1.5 8.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.027 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 8.027 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 8.027 * [backup-simplify]: Simplify (- (/ 0.5 y)) into (- (* 0.5 (/ 1 y))) 8.028 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y))) 8.028 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 8.028 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 8.028 * [taylor]: Taking taylor expansion of 0.5 in y 8.028 * [backup-simplify]: Simplify 0.5 into 0.5 8.028 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.028 * [taylor]: Taking taylor expansion of y in y 8.028 * [backup-simplify]: Simplify 0 into 0 8.028 * [backup-simplify]: Simplify 1 into 1 8.028 * [backup-simplify]: Simplify (/ 1 1) into 1 8.029 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 8.029 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.030 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.030 * [backup-simplify]: Simplify 1.5 into 1.5 8.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.032 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 8.032 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 8.033 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 8.033 * [backup-simplify]: Simplify (- 0) into 0 8.034 * [backup-simplify]: Simplify (+ 0 0) into 0 8.034 * [taylor]: Taking taylor expansion of 0 in y 8.034 * [backup-simplify]: Simplify 0 into 0 8.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.035 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 8.036 * [backup-simplify]: Simplify (- 0) into 0 8.036 * [backup-simplify]: Simplify 0 into 0 8.036 * [backup-simplify]: Simplify 0 into 0 8.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.039 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.039 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.040 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 8.040 * [backup-simplify]: Simplify (- 0) into 0 8.041 * [backup-simplify]: Simplify (+ 0 0) into 0 8.041 * [taylor]: Taking taylor expansion of 0 in y 8.041 * [backup-simplify]: Simplify 0 into 0 8.041 * [backup-simplify]: Simplify 0 into 0 8.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.043 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 8.043 * [backup-simplify]: Simplify (- 0) into 0 8.043 * [backup-simplify]: Simplify 0 into 0 8.043 * [backup-simplify]: Simplify 0 into 0 8.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.046 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.046 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.047 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 8.048 * [backup-simplify]: Simplify (- 0) into 0 8.048 * [backup-simplify]: Simplify (+ 0 0) into 0 8.048 * [taylor]: Taking taylor expansion of 0 in y 8.048 * [backup-simplify]: Simplify 0 into 0 8.048 * [backup-simplify]: Simplify 0 into 0 8.049 * [backup-simplify]: Simplify (+ (* 1.5 (* 1 (/ 1 (/ 1 x)))) (* (- 0.5) (* (/ 1 (/ 1 y)) 1))) into (- (* 1.5 x) (* 0.5 y)) 8.049 * [backup-simplify]: Simplify (fma 1.5 (/ 1 (- x)) (- (* 0.5 (/ 1 (- y))))) into (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) 8.049 * [approximate]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in (x y) around 0 8.049 * [taylor]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in y 8.049 * [taylor]: Rewrote expression to (+ (* 1.5 (/ -1 x)) (* 0.5 (/ 1 y))) 8.049 * [taylor]: Taking taylor expansion of (* 1.5 (/ -1 x)) in y 8.049 * [taylor]: Taking taylor expansion of 1.5 in y 8.049 * [backup-simplify]: Simplify 1.5 into 1.5 8.049 * [taylor]: Taking taylor expansion of (/ -1 x) in y 8.049 * [taylor]: Taking taylor expansion of -1 in y 8.050 * [backup-simplify]: Simplify -1 into -1 8.050 * [taylor]: Taking taylor expansion of x in y 8.050 * [backup-simplify]: Simplify x into x 8.050 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 8.050 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 8.050 * [taylor]: Taking taylor expansion of 0.5 in y 8.050 * [backup-simplify]: Simplify 0.5 into 0.5 8.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.050 * [taylor]: Taking taylor expansion of y in y 8.050 * [backup-simplify]: Simplify 0 into 0 8.050 * [backup-simplify]: Simplify 1 into 1 8.050 * [backup-simplify]: Simplify (/ 1 1) into 1 8.050 * [taylor]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in x 8.050 * [taylor]: Rewrote expression to (+ (* 1.5 (/ -1 x)) (* 0.5 (/ 1 y))) 8.050 * [taylor]: Taking taylor expansion of (* 1.5 (/ -1 x)) in x 8.051 * [taylor]: Taking taylor expansion of 1.5 in x 8.051 * [backup-simplify]: Simplify 1.5 into 1.5 8.051 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.051 * [taylor]: Taking taylor expansion of -1 in x 8.051 * [backup-simplify]: Simplify -1 into -1 8.051 * [taylor]: Taking taylor expansion of x in x 8.051 * [backup-simplify]: Simplify 0 into 0 8.051 * [backup-simplify]: Simplify 1 into 1 8.051 * [backup-simplify]: Simplify (/ -1 1) into -1 8.051 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 8.051 * [taylor]: Taking taylor expansion of 0.5 in x 8.051 * [backup-simplify]: Simplify 0.5 into 0.5 8.051 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.051 * [taylor]: Taking taylor expansion of y in x 8.051 * [backup-simplify]: Simplify y into y 8.051 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.051 * [taylor]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in x 8.052 * [taylor]: Rewrote expression to (+ (* 1.5 (/ -1 x)) (* 0.5 (/ 1 y))) 8.052 * [taylor]: Taking taylor expansion of (* 1.5 (/ -1 x)) in x 8.052 * [taylor]: Taking taylor expansion of 1.5 in x 8.052 * [backup-simplify]: Simplify 1.5 into 1.5 8.052 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.052 * [taylor]: Taking taylor expansion of -1 in x 8.052 * [backup-simplify]: Simplify -1 into -1 8.052 * [taylor]: Taking taylor expansion of x in x 8.052 * [backup-simplify]: Simplify 0 into 0 8.052 * [backup-simplify]: Simplify 1 into 1 8.052 * [backup-simplify]: Simplify (/ -1 1) into -1 8.052 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 8.052 * [taylor]: Taking taylor expansion of 0.5 in x 8.052 * [backup-simplify]: Simplify 0.5 into 0.5 8.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.052 * [taylor]: Taking taylor expansion of y in x 8.053 * [backup-simplify]: Simplify y into y 8.053 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.053 * [backup-simplify]: Simplify (* 1.5 -1) into -1.5 8.054 * [backup-simplify]: Simplify (+ -1.5 0) into (- 1.5) 8.054 * [taylor]: Taking taylor expansion of (- 1.5) in y 8.054 * [taylor]: Taking taylor expansion of 1.5 in y 8.054 * [backup-simplify]: Simplify 1.5 into 1.5 8.055 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.055 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 -1)) into 0 8.055 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 8.055 * [backup-simplify]: Simplify (+ 0 (/ 0.5 y)) into (* 0.5 (/ 1 y)) 8.055 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 8.056 * [taylor]: Taking taylor expansion of 0.5 in y 8.056 * [backup-simplify]: Simplify 0.5 into 0.5 8.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.056 * [taylor]: Taking taylor expansion of y in y 8.056 * [backup-simplify]: Simplify 0 into 0 8.056 * [backup-simplify]: Simplify 1 into 1 8.056 * [backup-simplify]: Simplify (/ 1 1) into 1 8.057 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 8.057 * [backup-simplify]: Simplify 0.5 into 0.5 8.057 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 8.058 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 8.059 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.060 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 -1))) into 0 8.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 8.061 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 8.061 * [backup-simplify]: Simplify (+ 0 0) into 0 8.061 * [taylor]: Taking taylor expansion of 0 in y 8.061 * [backup-simplify]: Simplify 0 into 0 8.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.063 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 8.063 * [backup-simplify]: Simplify 0 into 0 8.063 * [backup-simplify]: Simplify (- 0) into 0 8.063 * [backup-simplify]: Simplify 0 into 0 8.064 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.065 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 8.066 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.067 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 8.067 * [backup-simplify]: Simplify (+ 0 0) into 0 8.067 * [taylor]: Taking taylor expansion of 0 in y 8.067 * [backup-simplify]: Simplify 0 into 0 8.067 * [backup-simplify]: Simplify 0 into 0 8.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.069 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 8.069 * [backup-simplify]: Simplify 0 into 0 8.069 * [backup-simplify]: Simplify (- 0) into 0 8.069 * [backup-simplify]: Simplify 0 into 0 8.070 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.070 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 8.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.071 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 8.072 * [backup-simplify]: Simplify (+ 0 0) into 0 8.072 * [taylor]: Taking taylor expansion of 0 in y 8.072 * [backup-simplify]: Simplify 0 into 0 8.072 * [backup-simplify]: Simplify 0 into 0 8.072 * [backup-simplify]: Simplify (+ (* (- 1.5) (* 1 (/ 1 (/ 1 (- x))))) (* 0.5 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 1.5 x) (* 0.5 y)) 8.072 * * * [progress]: simplifying candidates 8.072 * * * * [progress]: [ 1 / 14 ] simplifiying candidate # 8.072 * * * * [progress]: [ 2 / 14 ] simplifiying candidate # 8.072 * * * * [progress]: [ 3 / 14 ] simplifiying candidate # 8.072 * * * * [progress]: [ 4 / 14 ] simplifiying candidate # 8.072 * * * * [progress]: [ 5 / 14 ] simplifiying candidate # 8.072 * * * * [progress]: [ 6 / 14 ] simplifiying candidate # 8.072 * * * * [progress]: [ 7 / 14 ] simplifiying candidate # 8.073 * * * * [progress]: [ 8 / 14 ] simplifiying candidate # 8.073 * * * * [progress]: [ 9 / 14 ] simplifiying candidate # 8.073 * * * * [progress]: [ 10 / 14 ] simplifiying candidate # 8.073 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #real (real->posit16 (fma 1.5 x (- (* 0.5 y))))))> 8.073 * * * * [progress]: [ 12 / 14 ] simplifiying candidate # 8.073 * * * * [progress]: [ 13 / 14 ] simplifiying candidate # 8.073 * * * * [progress]: [ 14 / 14 ] simplifiying candidate # 8.073 * [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)) 8.073 * * [simplify]: iteration 0: 19 enodes 8.077 * * [simplify]: iteration 1: 30 enodes 8.082 * * [simplify]: iteration 2: 59 enodes 8.109 * * [simplify]: iteration 3: 195 enodes 8.225 * * [simplify]: iteration 4: 783 enodes 9.694 * * [simplify]: iteration 5: 3898 enodes 10.810 * * [simplify]: iteration complete: 5000 enodes 10.810 * * [simplify]: Extracting #0: cost 11 inf + 0 10.810 * * [simplify]: Extracting #1: cost 138 inf + 0 10.817 * * [simplify]: Extracting #2: cost 510 inf + 254 10.836 * * [simplify]: Extracting #3: cost 356 inf + 35537 10.899 * * [simplify]: Extracting #4: cost 30 inf + 124052 11.011 * * [simplify]: Extracting #5: cost 1 inf + 135771 11.092 * * [simplify]: Extracting #6: cost 0 inf + 136496 11.190 * [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)) 11.191 * * * [progress]: adding candidates to table 11.261 * [progress]: [Phase 3 of 3] Extracting. 11.266 * [simplify]: Simplifying: (fma 1.5 x (- (* 0.5 y))) 11.266 * * [simplify]: iteration 0: 7 enodes 11.267 * * [simplify]: iteration 1: 12 enodes 11.269 * * [simplify]: iteration 2: 14 enodes 11.271 * * [simplify]: iteration complete: 14 enodes 11.271 * * [simplify]: Extracting #0: cost 1 inf + 0 11.271 * * [simplify]: Extracting #1: cost 4 inf + 0 11.271 * * [simplify]: Extracting #2: cost 7 inf + 2 11.271 * * [simplify]: Extracting #3: cost 0 inf + 349 11.271 * [simplify]: Simplified to: (fma 1.5 x (- (* 0.5 y))) 12.385 * [regime-testing]: Baseline error score: 0 12.388 * [regime-testing]: Oracle error score: 0 12.388 * [regime-testing]: End program error score: 0 12.435 * [regime-testing]: Target error score: 0.08501062632829104