32.302 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.039 * * * [progress]: [2/2] Setting up program. 0.043 * [progress]: [Phase 2 of 3] Improving. 0.043 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.044 * [simplify]: Simplifying: (+ x (/ (- x y) 2.0)) 0.044 * * [simplify]: iteration 0: 6 enodes 0.046 * * [simplify]: iteration 1: 12 enodes 0.050 * * [simplify]: iteration 2: 19 enodes 0.057 * * [simplify]: iteration 3: 29 enodes 0.066 * * [simplify]: iteration 4: 39 enodes 0.078 * * [simplify]: iteration 5: 54 enodes 0.094 * * [simplify]: iteration 6: 94 enodes 0.119 * * [simplify]: iteration 7: 155 enodes 0.158 * * [simplify]: iteration 8: 234 enodes 0.203 * * [simplify]: iteration 9: 414 enodes 0.292 * * [simplify]: iteration 10: 505 enodes 0.330 * * [simplify]: iteration 11: 547 enodes 0.368 * * [simplify]: iteration 12: 608 enodes 0.400 * * [simplify]: iteration 13: 653 enodes 0.435 * * [simplify]: iteration 14: 704 enodes 0.470 * * [simplify]: iteration 15: 740 enodes 0.498 * * [simplify]: iteration 16: 772 enodes 0.525 * * [simplify]: iteration 17: 805 enodes 0.542 * * [simplify]: iteration 18: 841 enodes 0.568 * * [simplify]: iteration 19: 876 enodes 0.598 * * [simplify]: iteration 20: 909 enodes 0.634 * * [simplify]: iteration 21: 942 enodes 0.653 * * [simplify]: iteration 22: 976 enodes 0.679 * * [simplify]: iteration 23: 1011 enodes 0.695 * * [simplify]: iteration 24: 1046 enodes 0.714 * * [simplify]: iteration 25: 1078 enodes 0.747 * * [simplify]: iteration 26: 1112 enodes 0.765 * * [simplify]: iteration 27: 1149 enodes 0.783 * * [simplify]: iteration 28: 1182 enodes 0.812 * * [simplify]: iteration 29: 1214 enodes 0.832 * * [simplify]: iteration 30: 1252 enodes 0.862 * * [simplify]: iteration 31: 1287 enodes 0.879 * * [simplify]: iteration 32: 1320 enodes 0.902 * * [simplify]: iteration 33: 1353 enodes 0.936 * * [simplify]: iteration 34: 1387 enodes 0.956 * * [simplify]: iteration 35: 1422 enodes 0.974 * * [simplify]: iteration 36: 1457 enodes 0.994 * * [simplify]: iteration 37: 1489 enodes 1.015 * * [simplify]: iteration 38: 1523 enodes 1.047 * * [simplify]: iteration 39: 1560 enodes 1.073 * * [simplify]: iteration 40: 1593 enodes 1.090 * * [simplify]: iteration 41: 1625 enodes 1.116 * * [simplify]: iteration 42: 1661 enodes 1.133 * * [simplify]: iteration 43: 1696 enodes 1.150 * * [simplify]: iteration 44: 1729 enodes 1.169 * * [simplify]: iteration 45: 1762 enodes 1.201 * * [simplify]: iteration 46: 1796 enodes 1.233 * * [simplify]: iteration 47: 1831 enodes 1.266 * * [simplify]: iteration 48: 1866 enodes 1.287 * * [simplify]: iteration 49: 1898 enodes 1.306 * * [simplify]: iteration 50: 1932 enodes 1.340 * * [simplify]: iteration 51: 1969 enodes 1.370 * * [simplify]: iteration 52: 2002 enodes 1.403 * * [simplify]: iteration 53: 2034 enodes 1.430 * * [simplify]: iteration 54: 2072 enodes 1.447 * * [simplify]: iteration 55: 2107 enodes 1.469 * * [simplify]: iteration 56: 2140 enodes 1.487 * * [simplify]: iteration 57: 2173 enodes 1.515 * * [simplify]: iteration 58: 2207 enodes 1.536 * * [simplify]: iteration 59: 2242 enodes 1.554 * * [simplify]: iteration 60: 2277 enodes 1.586 * * [simplify]: iteration 61: 2309 enodes 1.606 * * [simplify]: iteration 62: 2343 enodes 1.632 * * [simplify]: iteration 63: 2380 enodes 1.652 * * [simplify]: iteration 64: 2413 enodes 1.670 * * [simplify]: iteration 65: 2445 enodes 1.706 * * [simplify]: iteration 66: 2481 enodes 1.724 * * [simplify]: iteration 67: 2516 enodes 1.743 * * [simplify]: iteration 68: 2549 enodes 1.773 * * [simplify]: iteration 69: 2582 enodes 1.793 * * [simplify]: iteration 70: 2616 enodes 1.825 * * [simplify]: iteration 71: 2651 enodes 1.855 * * [simplify]: iteration 72: 2686 enodes 1.887 * * [simplify]: iteration 73: 2718 enodes 1.905 * * [simplify]: iteration 74: 2752 enodes 1.925 * * [simplify]: iteration 75: 2789 enodes 1.949 * * [simplify]: iteration 76: 2822 enodes 1.970 * * [simplify]: iteration 77: 2854 enodes 1.995 * * [simplify]: iteration 78: 2892 enodes 2.014 * * [simplify]: iteration 79: 2927 enodes 2.035 * * [simplify]: iteration 80: 2960 enodes 2.058 * * [simplify]: iteration 81: 2993 enodes 2.079 * * [simplify]: iteration 82: 3027 enodes 2.104 * * [simplify]: iteration 83: 3062 enodes 2.122 * * [simplify]: iteration 84: 3097 enodes 2.155 * * [simplify]: iteration 85: 3129 enodes 2.189 * * [simplify]: iteration 86: 3163 enodes 2.224 * * [simplify]: iteration 87: 3200 enodes 2.252 * * [simplify]: iteration 88: 3233 enodes 2.273 * * [simplify]: iteration 89: 3265 enodes 2.300 * * [simplify]: iteration 90: 3301 enodes 2.321 * * [simplify]: iteration 91: 3336 enodes 2.336 * * [simplify]: iteration 92: 3369 enodes 2.355 * * [simplify]: iteration 93: 3402 enodes 2.373 * * [simplify]: iteration 94: 3436 enodes 2.393 * * [simplify]: iteration 95: 3471 enodes 2.423 * * [simplify]: iteration 96: 3506 enodes 2.459 * * [simplify]: iteration 97: 3538 enodes 2.495 * * [simplify]: iteration 98: 3572 enodes 2.522 * * [simplify]: iteration 99: 3609 enodes 2.537 * * [simplify]: iteration 100: 3642 enodes 2.554 * * [simplify]: iteration 101: 3674 enodes 2.579 * * [simplify]: iteration 102: 3714 enodes 2.601 * * [simplify]: iteration 103: 3749 enodes 2.624 * * [simplify]: iteration 104: 3782 enodes 2.656 * * [simplify]: iteration 105: 3815 enodes 2.687 * * [simplify]: iteration 106: 3849 enodes 2.718 * * [simplify]: iteration 107: 3884 enodes 2.746 * * [simplify]: iteration 108: 3919 enodes 2.764 * * [simplify]: iteration 109: 3951 enodes 2.793 * * [simplify]: iteration 110: 3985 enodes 2.829 * * [simplify]: iteration 111: 4022 enodes 2.859 * * [simplify]: iteration 112: 4055 enodes 2.880 * * [simplify]: iteration 113: 4087 enodes 2.913 * * [simplify]: iteration 114: 4123 enodes 2.949 * * [simplify]: iteration 115: 4158 enodes 2.979 * * [simplify]: iteration 116: 4191 enodes 3.014 * * [simplify]: iteration 117: 4224 enodes 3.043 * * [simplify]: iteration 118: 4258 enodes 3.061 * * [simplify]: iteration 119: 4293 enodes 3.076 * * [simplify]: iteration 120: 4328 enodes 3.094 * * [simplify]: iteration 121: 4360 enodes 3.118 * * [simplify]: iteration 122: 4394 enodes 3.150 * * [simplify]: iteration 123: 4431 enodes 3.165 * * [simplify]: iteration 124: 4464 enodes 3.188 * * [simplify]: iteration 125: 4496 enodes 3.215 * * [simplify]: iteration 126: 4532 enodes 3.233 * * [simplify]: iteration 127: 4567 enodes 3.249 * * [simplify]: iteration 128: 4600 enodes 3.268 * * [simplify]: iteration 129: 4633 enodes 3.287 * * [simplify]: iteration 130: 4667 enodes 3.305 * * [simplify]: iteration 131: 4702 enodes 3.321 * * [simplify]: iteration 132: 4737 enodes 3.350 * * [simplify]: iteration 133: 4769 enodes 3.383 * * [simplify]: iteration 134: 4803 enodes 3.421 * * [simplify]: iteration 135: 4840 enodes 3.449 * * [simplify]: iteration 136: 4873 enodes 3.483 * * [simplify]: iteration 137: 4905 enodes 3.517 * * [simplify]: iteration 138: 4941 enodes 3.552 * * [simplify]: iteration 139: 4976 enodes 3.573 * * [simplify]: iteration complete: 5000 enodes 3.573 * * [simplify]: Extracting #0: cost 1 inf + 0 3.574 * * [simplify]: Extracting #1: cost 16 inf + 0 3.574 * * [simplify]: Extracting #2: cost 21 inf + 42 3.574 * * [simplify]: Extracting #3: cost 27 inf + 44 3.575 * * [simplify]: Extracting #4: cost 3 inf + 2177 3.577 * * [simplify]: Extracting #5: cost 0 inf + 2425 3.578 * [simplify]: Simplified to: (+ x (/ (- x y) 2.0)) 3.579 * * [progress]: iteration 1 / 4 3.579 * * * [progress]: picking best candidate 3.583 * * * * [pick]: Picked # 3.584 * * * [progress]: localizing error 3.597 * * * [progress]: generating rewritten candidates 3.597 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.610 * * * [progress]: generating series expansions 3.610 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.611 * [backup-simplify]: Simplify (+ x (/ (- x y) 2.0)) into (- (* 1.5 x) (* 0.5 y)) 3.611 * [approximate]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in (x y) around 0 3.611 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in y 3.611 * [taylor]: Taking taylor expansion of (* 1.5 x) in y 3.611 * [taylor]: Taking taylor expansion of 1.5 in y 3.611 * [backup-simplify]: Simplify 1.5 into 1.5 3.611 * [taylor]: Taking taylor expansion of x in y 3.611 * [backup-simplify]: Simplify x into x 3.611 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.611 * [taylor]: Taking taylor expansion of 0.5 in y 3.611 * [backup-simplify]: Simplify 0.5 into 0.5 3.611 * [taylor]: Taking taylor expansion of y in y 3.611 * [backup-simplify]: Simplify 0 into 0 3.611 * [backup-simplify]: Simplify 1 into 1 3.611 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 3.611 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 3.611 * [taylor]: Taking taylor expansion of 1.5 in x 3.611 * [backup-simplify]: Simplify 1.5 into 1.5 3.611 * [taylor]: Taking taylor expansion of x in x 3.611 * [backup-simplify]: Simplify 0 into 0 3.611 * [backup-simplify]: Simplify 1 into 1 3.611 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 3.611 * [taylor]: Taking taylor expansion of 0.5 in x 3.611 * [backup-simplify]: Simplify 0.5 into 0.5 3.611 * [taylor]: Taking taylor expansion of y in x 3.611 * [backup-simplify]: Simplify y into y 3.611 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 3.611 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 3.611 * [taylor]: Taking taylor expansion of 1.5 in x 3.611 * [backup-simplify]: Simplify 1.5 into 1.5 3.611 * [taylor]: Taking taylor expansion of x in x 3.611 * [backup-simplify]: Simplify 0 into 0 3.611 * [backup-simplify]: Simplify 1 into 1 3.611 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 3.611 * [taylor]: Taking taylor expansion of 0.5 in x 3.611 * [backup-simplify]: Simplify 0.5 into 0.5 3.611 * [taylor]: Taking taylor expansion of y in x 3.611 * [backup-simplify]: Simplify y into y 3.612 * [backup-simplify]: Simplify (* 1.5 0) into 0 3.612 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 3.612 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y)) 3.612 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y)) 3.612 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 3.612 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.612 * [taylor]: Taking taylor expansion of 0.5 in y 3.612 * [backup-simplify]: Simplify 0.5 into 0.5 3.612 * [taylor]: Taking taylor expansion of y in y 3.612 * [backup-simplify]: Simplify 0 into 0 3.612 * [backup-simplify]: Simplify 1 into 1 3.613 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.613 * [backup-simplify]: Simplify (- 0) into 0 3.613 * [backup-simplify]: Simplify 0 into 0 3.614 * [backup-simplify]: Simplify (+ (* 1.5 1) (* 0 0)) into 1.5 3.615 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 3.615 * [backup-simplify]: Simplify (- 0) into 0 3.615 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 3.615 * [taylor]: Taking taylor expansion of 1.5 in y 3.615 * [backup-simplify]: Simplify 1.5 into 1.5 3.615 * [backup-simplify]: Simplify 1.5 into 1.5 3.616 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.617 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.617 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.618 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 1) (* 0 0))) into 0 3.618 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 3.619 * [backup-simplify]: Simplify (- 0) into 0 3.619 * [backup-simplify]: Simplify (+ 0 0) into 0 3.619 * [taylor]: Taking taylor expansion of 0 in y 3.619 * [backup-simplify]: Simplify 0 into 0 3.619 * [backup-simplify]: Simplify 0 into 0 3.619 * [backup-simplify]: Simplify 0 into 0 3.620 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.620 * [backup-simplify]: Simplify (- 0) into 0 3.620 * [backup-simplify]: Simplify 0 into 0 3.621 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.622 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.622 * [backup-simplify]: Simplify (- 0) into 0 3.622 * [backup-simplify]: Simplify (+ 0 0) into 0 3.622 * [taylor]: Taking taylor expansion of 0 in y 3.622 * [backup-simplify]: Simplify 0 into 0 3.622 * [backup-simplify]: Simplify 0 into 0 3.622 * [backup-simplify]: Simplify 0 into 0 3.622 * [backup-simplify]: Simplify 0 into 0 3.623 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y 1)) (* 1.5 (* 1 x))) into (- (* 1.5 x) (* 0.5 y)) 3.623 * [backup-simplify]: Simplify (+ (/ 1 x) (/ (- (/ 1 x) (/ 1 y)) 2.0)) into (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) 3.623 * [approximate]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (x y) around 0 3.623 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 3.623 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 3.623 * [taylor]: Taking taylor expansion of 1.5 in y 3.623 * [backup-simplify]: Simplify 1.5 into 1.5 3.623 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.623 * [taylor]: Taking taylor expansion of x in y 3.623 * [backup-simplify]: Simplify x into x 3.623 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.623 * [taylor]: Taking taylor expansion of 0.5 in y 3.623 * [backup-simplify]: Simplify 0.5 into 0.5 3.623 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.623 * [taylor]: Taking taylor expansion of y in y 3.623 * [backup-simplify]: Simplify 0 into 0 3.623 * [backup-simplify]: Simplify 1 into 1 3.623 * [backup-simplify]: Simplify (/ 1 1) into 1 3.623 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 3.623 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 3.623 * [taylor]: Taking taylor expansion of 1.5 in x 3.623 * [backup-simplify]: Simplify 1.5 into 1.5 3.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.623 * [taylor]: Taking taylor expansion of x in x 3.623 * [backup-simplify]: Simplify 0 into 0 3.624 * [backup-simplify]: Simplify 1 into 1 3.624 * [backup-simplify]: Simplify (/ 1 1) into 1 3.624 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 3.624 * [taylor]: Taking taylor expansion of 0.5 in x 3.624 * [backup-simplify]: Simplify 0.5 into 0.5 3.624 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.624 * [taylor]: Taking taylor expansion of y in x 3.624 * [backup-simplify]: Simplify y into y 3.624 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.624 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 3.624 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 3.624 * [taylor]: Taking taylor expansion of 1.5 in x 3.624 * [backup-simplify]: Simplify 1.5 into 1.5 3.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.624 * [taylor]: Taking taylor expansion of x in x 3.624 * [backup-simplify]: Simplify 0 into 0 3.624 * [backup-simplify]: Simplify 1 into 1 3.624 * [backup-simplify]: Simplify (/ 1 1) into 1 3.625 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 3.625 * [taylor]: Taking taylor expansion of 0.5 in x 3.625 * [backup-simplify]: Simplify 0.5 into 0.5 3.625 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.625 * [taylor]: Taking taylor expansion of y in x 3.625 * [backup-simplify]: Simplify y into y 3.625 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.625 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 3.626 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 3.626 * [taylor]: Taking taylor expansion of 1.5 in y 3.626 * [backup-simplify]: Simplify 1.5 into 1.5 3.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.627 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 3.628 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 3.628 * [backup-simplify]: Simplify (- (/ 0.5 y)) into (- (* 0.5 (/ 1 y))) 3.628 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y))) 3.628 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 3.628 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.628 * [taylor]: Taking taylor expansion of 0.5 in y 3.628 * [backup-simplify]: Simplify 0.5 into 0.5 3.628 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.628 * [taylor]: Taking taylor expansion of y in y 3.628 * [backup-simplify]: Simplify 0 into 0 3.628 * [backup-simplify]: Simplify 1 into 1 3.629 * [backup-simplify]: Simplify (/ 1 1) into 1 3.630 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.630 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.630 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.631 * [backup-simplify]: Simplify 1.5 into 1.5 3.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.633 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 3.633 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.633 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 3.634 * [backup-simplify]: Simplify (- 0) into 0 3.634 * [backup-simplify]: Simplify (+ 0 0) into 0 3.634 * [taylor]: Taking taylor expansion of 0 in y 3.634 * [backup-simplify]: Simplify 0 into 0 3.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.636 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.636 * [backup-simplify]: Simplify (- 0) into 0 3.636 * [backup-simplify]: Simplify 0 into 0 3.636 * [backup-simplify]: Simplify 0 into 0 3.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.643 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.644 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.645 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 3.645 * [backup-simplify]: Simplify (- 0) into 0 3.646 * [backup-simplify]: Simplify (+ 0 0) into 0 3.646 * [taylor]: Taking taylor expansion of 0 in y 3.646 * [backup-simplify]: Simplify 0 into 0 3.646 * [backup-simplify]: Simplify 0 into 0 3.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.648 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.648 * [backup-simplify]: Simplify (- 0) into 0 3.648 * [backup-simplify]: Simplify 0 into 0 3.648 * [backup-simplify]: Simplify 0 into 0 3.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.651 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.651 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.652 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 3.653 * [backup-simplify]: Simplify (- 0) into 0 3.653 * [backup-simplify]: Simplify (+ 0 0) into 0 3.653 * [taylor]: Taking taylor expansion of 0 in y 3.653 * [backup-simplify]: Simplify 0 into 0 3.653 * [backup-simplify]: Simplify 0 into 0 3.654 * [backup-simplify]: Simplify (+ (* 1.5 (* 1 (/ 1 (/ 1 x)))) (* (- 0.5) (* (/ 1 (/ 1 y)) 1))) into (- (* 1.5 x) (* 0.5 y)) 3.654 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (/ (- (/ 1 (- x)) (/ 1 (- y))) 2.0)) into (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) 3.654 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in (x y) around 0 3.654 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in y 3.654 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.654 * [taylor]: Taking taylor expansion of 0.5 in y 3.655 * [backup-simplify]: Simplify 0.5 into 0.5 3.655 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.655 * [taylor]: Taking taylor expansion of y in y 3.655 * [backup-simplify]: Simplify 0 into 0 3.655 * [backup-simplify]: Simplify 1 into 1 3.655 * [backup-simplify]: Simplify (/ 1 1) into 1 3.655 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 3.655 * [taylor]: Taking taylor expansion of 1.5 in y 3.655 * [backup-simplify]: Simplify 1.5 into 1.5 3.655 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.655 * [taylor]: Taking taylor expansion of x in y 3.655 * [backup-simplify]: Simplify x into x 3.655 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.655 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 3.655 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 3.655 * [taylor]: Taking taylor expansion of 0.5 in x 3.655 * [backup-simplify]: Simplify 0.5 into 0.5 3.655 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.655 * [taylor]: Taking taylor expansion of y in x 3.655 * [backup-simplify]: Simplify y into y 3.655 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.656 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 3.656 * [taylor]: Taking taylor expansion of 1.5 in x 3.656 * [backup-simplify]: Simplify 1.5 into 1.5 3.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.656 * [taylor]: Taking taylor expansion of x in x 3.656 * [backup-simplify]: Simplify 0 into 0 3.656 * [backup-simplify]: Simplify 1 into 1 3.656 * [backup-simplify]: Simplify (/ 1 1) into 1 3.656 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 3.656 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 3.656 * [taylor]: Taking taylor expansion of 0.5 in x 3.656 * [backup-simplify]: Simplify 0.5 into 0.5 3.656 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.656 * [taylor]: Taking taylor expansion of y in x 3.656 * [backup-simplify]: Simplify y into y 3.656 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.656 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 3.656 * [taylor]: Taking taylor expansion of 1.5 in x 3.656 * [backup-simplify]: Simplify 1.5 into 1.5 3.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.656 * [taylor]: Taking taylor expansion of x in x 3.656 * [backup-simplify]: Simplify 0 into 0 3.656 * [backup-simplify]: Simplify 1 into 1 3.657 * [backup-simplify]: Simplify (/ 1 1) into 1 3.657 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 3.658 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 3.659 * [backup-simplify]: Simplify (+ 0 (- 1.5)) into (- 1.5) 3.659 * [taylor]: Taking taylor expansion of (- 1.5) in y 3.659 * [taylor]: Taking taylor expansion of 1.5 in y 3.659 * [backup-simplify]: Simplify 1.5 into 1.5 3.659 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 3.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.661 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 3.661 * [backup-simplify]: Simplify (- 0) into 0 3.661 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 3.661 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.661 * [taylor]: Taking taylor expansion of 0.5 in y 3.661 * [backup-simplify]: Simplify 0.5 into 0.5 3.661 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.661 * [taylor]: Taking taylor expansion of y in y 3.661 * [backup-simplify]: Simplify 0 into 0 3.661 * [backup-simplify]: Simplify 1 into 1 3.662 * [backup-simplify]: Simplify (/ 1 1) into 1 3.662 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.662 * [backup-simplify]: Simplify 0.5 into 0.5 3.663 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 3.663 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 3.663 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.664 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 3.664 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.665 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 3.666 * [backup-simplify]: Simplify (- 0) into 0 3.666 * [backup-simplify]: Simplify (+ 0 0) into 0 3.666 * [taylor]: Taking taylor expansion of 0 in y 3.666 * [backup-simplify]: Simplify 0 into 0 3.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.668 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.668 * [backup-simplify]: Simplify 0 into 0 3.668 * [backup-simplify]: Simplify (- 0) into 0 3.668 * [backup-simplify]: Simplify 0 into 0 3.668 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.669 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 3.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.671 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.672 * [backup-simplify]: Simplify (- 0) into 0 3.672 * [backup-simplify]: Simplify (+ 0 0) into 0 3.672 * [taylor]: Taking taylor expansion of 0 in y 3.672 * [backup-simplify]: Simplify 0 into 0 3.672 * [backup-simplify]: Simplify 0 into 0 3.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.674 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.674 * [backup-simplify]: Simplify 0 into 0 3.675 * [backup-simplify]: Simplify (- 0) into 0 3.675 * [backup-simplify]: Simplify 0 into 0 3.675 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.676 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 3.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.678 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.679 * [backup-simplify]: Simplify (- 0) into 0 3.679 * [backup-simplify]: Simplify (+ 0 0) into 0 3.679 * [taylor]: Taking taylor expansion of 0 in y 3.679 * [backup-simplify]: Simplify 0 into 0 3.679 * [backup-simplify]: Simplify 0 into 0 3.680 * [backup-simplify]: Simplify (+ (* (- 1.5) (* 1 (/ 1 (/ 1 (- x))))) (* 0.5 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 1.5 x) (* 0.5 y)) 3.680 * * * [progress]: simplifying candidates 3.680 * * * * [progress]: [ 1 / 22 ] simplifiying candidate # 3.680 * * * * [progress]: [ 2 / 22 ] simplifiying candidate # 3.680 * * * * [progress]: [ 3 / 22 ] simplifiying candidate # 3.680 * * * * [progress]: [ 4 / 22 ] simplifiying candidate # 3.680 * * * * [progress]: [ 5 / 22 ] simplifiying candidate # 3.680 * * * * [progress]: [ 6 / 22 ] simplifiying candidate # 3.680 * * * * [progress]: [ 7 / 22 ] simplifiying candidate # 3.681 * * * * [progress]: [ 8 / 22 ] simplifiying candidate # 3.681 * * * * [progress]: [ 9 / 22 ] simplifiying candidate # 3.681 * * * * [progress]: [ 10 / 22 ] simplifiying candidate # 3.681 * * * * [progress]: [ 11 / 22 ] simplifiying candidate # 3.681 * * * * [progress]: [ 12 / 22 ] simplifiying candidate # 3.681 * * * * [progress]: [ 13 / 22 ] simplifiying candidate # 3.681 * * * * [progress]: [ 14 / 22 ] simplifiying candidate # 3.681 * * * * [progress]: [ 15 / 22 ] simplifiying candidate # 3.681 * * * * [progress]: [ 16 / 22 ] simplifiying candidate # 3.681 * * * * [progress]: [ 17 / 22 ] simplifiying candidate # 3.681 * * * * [progress]: [ 18 / 22 ] simplifiying candidate #real (real->posit16 (+ x (/ (- x y) 2.0)))))> 3.681 * * * * [progress]: [ 19 / 22 ] simplifiying candidate # 3.681 * * * * [progress]: [ 20 / 22 ] simplifiying candidate # 3.681 * * * * [progress]: [ 21 / 22 ] simplifiying candidate # 3.681 * * * * [progress]: [ 22 / 22 ] simplifiying candidate # 3.682 * [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)) 3.682 * * [simplify]: iteration 0: 37 enodes 3.698 * * [simplify]: iteration 1: 99 enodes 3.739 * * [simplify]: iteration 2: 270 enodes 3.837 * * [simplify]: iteration 3: 805 enodes 4.635 * * [simplify]: iteration 4: 3608 enodes 5.508 * * [simplify]: iteration complete: 5000 enodes 5.508 * * [simplify]: Extracting #0: cost 16 inf + 0 5.509 * * [simplify]: Extracting #1: cost 205 inf + 0 5.515 * * [simplify]: Extracting #2: cost 704 inf + 633 5.539 * * [simplify]: Extracting #3: cost 544 inf + 55705 5.610 * * [simplify]: Extracting #4: cost 39 inf + 177777 5.684 * * [simplify]: Extracting #5: cost 0 inf + 187519 5.767 * * [simplify]: Extracting #6: cost 0 inf + 187397 5.866 * [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)) 5.867 * * * [progress]: adding candidates to table 5.946 * * [progress]: iteration 2 / 4 5.946 * * * [progress]: picking best candidate 5.961 * * * * [pick]: Picked # 5.961 * * * [progress]: localizing error 5.970 * * * [progress]: generating rewritten candidates 5.970 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.979 * * * [progress]: generating series expansions 5.979 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.979 * [backup-simplify]: Simplify (- (* 1.5 x) (* 0.5 y)) into (- (* 1.5 x) (* 0.5 y)) 5.979 * [approximate]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in (x y) around 0 5.979 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in y 5.979 * [taylor]: Taking taylor expansion of (* 1.5 x) in y 5.979 * [taylor]: Taking taylor expansion of 1.5 in y 5.980 * [backup-simplify]: Simplify 1.5 into 1.5 5.980 * [taylor]: Taking taylor expansion of x in y 5.980 * [backup-simplify]: Simplify x into x 5.980 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.980 * [taylor]: Taking taylor expansion of 0.5 in y 5.980 * [backup-simplify]: Simplify 0.5 into 0.5 5.980 * [taylor]: Taking taylor expansion of y in y 5.980 * [backup-simplify]: Simplify 0 into 0 5.980 * [backup-simplify]: Simplify 1 into 1 5.980 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 5.980 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 5.980 * [taylor]: Taking taylor expansion of 1.5 in x 5.980 * [backup-simplify]: Simplify 1.5 into 1.5 5.980 * [taylor]: Taking taylor expansion of x in x 5.980 * [backup-simplify]: Simplify 0 into 0 5.980 * [backup-simplify]: Simplify 1 into 1 5.980 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 5.980 * [taylor]: Taking taylor expansion of 0.5 in x 5.980 * [backup-simplify]: Simplify 0.5 into 0.5 5.980 * [taylor]: Taking taylor expansion of y in x 5.980 * [backup-simplify]: Simplify y into y 5.980 * [taylor]: Taking taylor expansion of (- (* 1.5 x) (* 0.5 y)) in x 5.980 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 5.980 * [taylor]: Taking taylor expansion of 1.5 in x 5.980 * [backup-simplify]: Simplify 1.5 into 1.5 5.980 * [taylor]: Taking taylor expansion of x in x 5.980 * [backup-simplify]: Simplify 0 into 0 5.980 * [backup-simplify]: Simplify 1 into 1 5.980 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 5.980 * [taylor]: Taking taylor expansion of 0.5 in x 5.980 * [backup-simplify]: Simplify 0.5 into 0.5 5.980 * [taylor]: Taking taylor expansion of y in x 5.980 * [backup-simplify]: Simplify y into y 5.981 * [backup-simplify]: Simplify (* 1.5 0) into 0 5.981 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 5.981 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y)) 5.981 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y)) 5.981 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 5.981 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.981 * [taylor]: Taking taylor expansion of 0.5 in y 5.981 * [backup-simplify]: Simplify 0.5 into 0.5 5.981 * [taylor]: Taking taylor expansion of y in y 5.981 * [backup-simplify]: Simplify 0 into 0 5.981 * [backup-simplify]: Simplify 1 into 1 5.981 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.982 * [backup-simplify]: Simplify (- 0) into 0 5.982 * [backup-simplify]: Simplify 0 into 0 5.983 * [backup-simplify]: Simplify (+ (* 1.5 1) (* 0 0)) into 1.5 5.984 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 5.984 * [backup-simplify]: Simplify (- 0) into 0 5.984 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 5.984 * [taylor]: Taking taylor expansion of 1.5 in y 5.984 * [backup-simplify]: Simplify 1.5 into 1.5 5.984 * [backup-simplify]: Simplify 1.5 into 1.5 5.985 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.986 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.986 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.987 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 1) (* 0 0))) into 0 5.987 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 5.988 * [backup-simplify]: Simplify (- 0) into 0 5.988 * [backup-simplify]: Simplify (+ 0 0) into 0 5.988 * [taylor]: Taking taylor expansion of 0 in y 5.988 * [backup-simplify]: Simplify 0 into 0 5.988 * [backup-simplify]: Simplify 0 into 0 5.988 * [backup-simplify]: Simplify 0 into 0 5.989 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.989 * [backup-simplify]: Simplify (- 0) into 0 5.989 * [backup-simplify]: Simplify 0 into 0 5.990 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.990 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 5.991 * [backup-simplify]: Simplify (- 0) into 0 5.991 * [backup-simplify]: Simplify (+ 0 0) into 0 5.991 * [taylor]: Taking taylor expansion of 0 in y 5.991 * [backup-simplify]: Simplify 0 into 0 5.991 * [backup-simplify]: Simplify 0 into 0 5.991 * [backup-simplify]: Simplify 0 into 0 5.991 * [backup-simplify]: Simplify 0 into 0 5.992 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y 1)) (* 1.5 (* 1 x))) into (- (* 1.5 x) (* 0.5 y)) 5.992 * [backup-simplify]: Simplify (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) into (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) 5.992 * [approximate]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (x y) around 0 5.992 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 5.992 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 5.992 * [taylor]: Taking taylor expansion of 1.5 in y 5.992 * [backup-simplify]: Simplify 1.5 into 1.5 5.992 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.992 * [taylor]: Taking taylor expansion of x in y 5.992 * [backup-simplify]: Simplify x into x 5.992 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.992 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.992 * [taylor]: Taking taylor expansion of 0.5 in y 5.992 * [backup-simplify]: Simplify 0.5 into 0.5 5.992 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.992 * [taylor]: Taking taylor expansion of y in y 5.992 * [backup-simplify]: Simplify 0 into 0 5.992 * [backup-simplify]: Simplify 1 into 1 5.992 * [backup-simplify]: Simplify (/ 1 1) into 1 5.992 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 5.992 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 5.992 * [taylor]: Taking taylor expansion of 1.5 in x 5.992 * [backup-simplify]: Simplify 1.5 into 1.5 5.992 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.992 * [taylor]: Taking taylor expansion of x in x 5.992 * [backup-simplify]: Simplify 0 into 0 5.992 * [backup-simplify]: Simplify 1 into 1 5.993 * [backup-simplify]: Simplify (/ 1 1) into 1 5.993 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 5.993 * [taylor]: Taking taylor expansion of 0.5 in x 5.993 * [backup-simplify]: Simplify 0.5 into 0.5 5.993 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.993 * [taylor]: Taking taylor expansion of y in x 5.993 * [backup-simplify]: Simplify y into y 5.993 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.993 * [taylor]: Taking taylor expansion of (- (* 1.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 5.993 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 5.993 * [taylor]: Taking taylor expansion of 1.5 in x 5.993 * [backup-simplify]: Simplify 1.5 into 1.5 5.993 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.993 * [taylor]: Taking taylor expansion of x in x 5.993 * [backup-simplify]: Simplify 0 into 0 5.993 * [backup-simplify]: Simplify 1 into 1 5.993 * [backup-simplify]: Simplify (/ 1 1) into 1 5.993 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 5.993 * [taylor]: Taking taylor expansion of 0.5 in x 5.993 * [backup-simplify]: Simplify 0.5 into 0.5 5.993 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.993 * [taylor]: Taking taylor expansion of y in x 5.993 * [backup-simplify]: Simplify y into y 5.993 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.994 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 5.994 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 5.994 * [taylor]: Taking taylor expansion of 1.5 in y 5.994 * [backup-simplify]: Simplify 1.5 into 1.5 5.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.995 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 5.995 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 5.995 * [backup-simplify]: Simplify (- (/ 0.5 y)) into (- (* 0.5 (/ 1 y))) 5.995 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y))) 5.995 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 5.995 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.995 * [taylor]: Taking taylor expansion of 0.5 in y 5.995 * [backup-simplify]: Simplify 0.5 into 0.5 5.995 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.995 * [taylor]: Taking taylor expansion of y in y 5.995 * [backup-simplify]: Simplify 0 into 0 5.995 * [backup-simplify]: Simplify 1 into 1 5.996 * [backup-simplify]: Simplify (/ 1 1) into 1 5.996 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.996 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.997 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.997 * [backup-simplify]: Simplify 1.5 into 1.5 5.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.999 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 5.999 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.000 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 6.000 * [backup-simplify]: Simplify (- 0) into 0 6.000 * [backup-simplify]: Simplify (+ 0 0) into 0 6.001 * [taylor]: Taking taylor expansion of 0 in y 6.001 * [backup-simplify]: Simplify 0 into 0 6.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.002 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 6.003 * [backup-simplify]: Simplify (- 0) into 0 6.003 * [backup-simplify]: Simplify 0 into 0 6.003 * [backup-simplify]: Simplify 0 into 0 6.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.005 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.005 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.006 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 6.007 * [backup-simplify]: Simplify (- 0) into 0 6.007 * [backup-simplify]: Simplify (+ 0 0) into 0 6.007 * [taylor]: Taking taylor expansion of 0 in y 6.007 * [backup-simplify]: Simplify 0 into 0 6.007 * [backup-simplify]: Simplify 0 into 0 6.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.009 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 6.010 * [backup-simplify]: Simplify (- 0) into 0 6.010 * [backup-simplify]: Simplify 0 into 0 6.010 * [backup-simplify]: Simplify 0 into 0 6.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.012 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.012 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.014 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 6.014 * [backup-simplify]: Simplify (- 0) into 0 6.014 * [backup-simplify]: Simplify (+ 0 0) into 0 6.014 * [taylor]: Taking taylor expansion of 0 in y 6.014 * [backup-simplify]: Simplify 0 into 0 6.014 * [backup-simplify]: Simplify 0 into 0 6.015 * [backup-simplify]: Simplify (+ (* 1.5 (* 1 (/ 1 (/ 1 x)))) (* (- 0.5) (* (/ 1 (/ 1 y)) 1))) into (- (* 1.5 x) (* 0.5 y)) 6.015 * [backup-simplify]: Simplify (- (* 1.5 (/ 1 (- x))) (* 0.5 (/ 1 (- y)))) into (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) 6.015 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in (x y) around 0 6.015 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in y 6.015 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 6.015 * [taylor]: Taking taylor expansion of 0.5 in y 6.015 * [backup-simplify]: Simplify 0.5 into 0.5 6.015 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.015 * [taylor]: Taking taylor expansion of y in y 6.015 * [backup-simplify]: Simplify 0 into 0 6.015 * [backup-simplify]: Simplify 1 into 1 6.016 * [backup-simplify]: Simplify (/ 1 1) into 1 6.016 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 6.016 * [taylor]: Taking taylor expansion of 1.5 in y 6.016 * [backup-simplify]: Simplify 1.5 into 1.5 6.016 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.016 * [taylor]: Taking taylor expansion of x in y 6.016 * [backup-simplify]: Simplify x into x 6.016 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.016 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 6.016 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 6.016 * [taylor]: Taking taylor expansion of 0.5 in x 6.016 * [backup-simplify]: Simplify 0.5 into 0.5 6.016 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.016 * [taylor]: Taking taylor expansion of y in x 6.016 * [backup-simplify]: Simplify y into y 6.016 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.016 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 6.016 * [taylor]: Taking taylor expansion of 1.5 in x 6.016 * [backup-simplify]: Simplify 1.5 into 1.5 6.016 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.016 * [taylor]: Taking taylor expansion of x in x 6.016 * [backup-simplify]: Simplify 0 into 0 6.016 * [backup-simplify]: Simplify 1 into 1 6.017 * [backup-simplify]: Simplify (/ 1 1) into 1 6.017 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 1.5 (/ 1 x))) in x 6.017 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 6.017 * [taylor]: Taking taylor expansion of 0.5 in x 6.017 * [backup-simplify]: Simplify 0.5 into 0.5 6.017 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.017 * [taylor]: Taking taylor expansion of y in x 6.017 * [backup-simplify]: Simplify y into y 6.017 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.017 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 6.017 * [taylor]: Taking taylor expansion of 1.5 in x 6.017 * [backup-simplify]: Simplify 1.5 into 1.5 6.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.017 * [taylor]: Taking taylor expansion of x in x 6.017 * [backup-simplify]: Simplify 0 into 0 6.017 * [backup-simplify]: Simplify 1 into 1 6.018 * [backup-simplify]: Simplify (/ 1 1) into 1 6.018 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 6.018 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 6.019 * [backup-simplify]: Simplify (+ 0 (- 1.5)) into (- 1.5) 6.019 * [taylor]: Taking taylor expansion of (- 1.5) in y 6.019 * [taylor]: Taking taylor expansion of 1.5 in y 6.019 * [backup-simplify]: Simplify 1.5 into 1.5 6.020 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 6.021 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.021 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 6.022 * [backup-simplify]: Simplify (- 0) into 0 6.022 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 6.022 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 6.022 * [taylor]: Taking taylor expansion of 0.5 in y 6.022 * [backup-simplify]: Simplify 0.5 into 0.5 6.022 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.022 * [taylor]: Taking taylor expansion of y in y 6.022 * [backup-simplify]: Simplify 0 into 0 6.022 * [backup-simplify]: Simplify 1 into 1 6.022 * [backup-simplify]: Simplify (/ 1 1) into 1 6.023 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 6.023 * [backup-simplify]: Simplify 0.5 into 0.5 6.023 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 6.024 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 6.024 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.024 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 6.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.026 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 6.027 * [backup-simplify]: Simplify (- 0) into 0 6.027 * [backup-simplify]: Simplify (+ 0 0) into 0 6.027 * [taylor]: Taking taylor expansion of 0 in y 6.027 * [backup-simplify]: Simplify 0 into 0 6.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.029 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 6.029 * [backup-simplify]: Simplify 0 into 0 6.029 * [backup-simplify]: Simplify (- 0) into 0 6.029 * [backup-simplify]: Simplify 0 into 0 6.029 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.030 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 6.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.032 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.033 * [backup-simplify]: Simplify (- 0) into 0 6.033 * [backup-simplify]: Simplify (+ 0 0) into 0 6.033 * [taylor]: Taking taylor expansion of 0 in y 6.033 * [backup-simplify]: Simplify 0 into 0 6.033 * [backup-simplify]: Simplify 0 into 0 6.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.034 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 6.034 * [backup-simplify]: Simplify 0 into 0 6.034 * [backup-simplify]: Simplify (- 0) into 0 6.034 * [backup-simplify]: Simplify 0 into 0 6.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.035 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 6.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.037 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.037 * [backup-simplify]: Simplify (- 0) into 0 6.037 * [backup-simplify]: Simplify (+ 0 0) into 0 6.037 * [taylor]: Taking taylor expansion of 0 in y 6.037 * [backup-simplify]: Simplify 0 into 0 6.037 * [backup-simplify]: Simplify 0 into 0 6.038 * [backup-simplify]: Simplify (+ (* (- 1.5) (* 1 (/ 1 (/ 1 (- x))))) (* 0.5 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 1.5 x) (* 0.5 y)) 6.038 * * * [progress]: simplifying candidates 6.038 * * * * [progress]: [ 1 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 2 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 3 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 4 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 5 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 6 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 7 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 8 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 9 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 10 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 11 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 12 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 13 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 14 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 15 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 16 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 17 / 20 ] simplifiying candidate #real (real->posit16 (- (* 1.5 x) (* 0.5 y)))))> 6.038 * * * * [progress]: [ 18 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 19 / 20 ] simplifiying candidate # 6.038 * * * * [progress]: [ 20 / 20 ] simplifiying candidate # 6.039 * [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)) 6.039 * * [simplify]: iteration 0: 37 enodes 6.053 * * [simplify]: iteration 1: 103 enodes 6.089 * * [simplify]: iteration 2: 305 enodes 6.264 * * [simplify]: iteration 3: 904 enodes 6.868 * * [simplify]: iteration 4: 2167 enodes 7.926 * * [simplify]: iteration complete: 5000 enodes 7.926 * * [simplify]: Extracting #0: cost 16 inf + 0 7.927 * * [simplify]: Extracting #1: cost 303 inf + 1 7.934 * * [simplify]: Extracting #2: cost 914 inf + 6841 7.972 * * [simplify]: Extracting #3: cost 691 inf + 96941 8.093 * * [simplify]: Extracting #4: cost 250 inf + 252985 8.191 * * [simplify]: Extracting #5: cost 93 inf + 328745 8.287 * * [simplify]: Extracting #6: cost 8 inf + 380050 8.367 * * [simplify]: Extracting #7: cost 0 inf + 383343 8.460 * [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)) 8.461 * * * [progress]: adding candidates to table 8.521 * * [progress]: iteration 3 / 4 8.521 * * * [progress]: picking best candidate 8.524 * * * * [pick]: Picked # 8.524 * * * [progress]: localizing error 8.533 * * * [progress]: generating rewritten candidates 8.533 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 8.534 * * * [progress]: generating series expansions 8.534 * * * * [progress]: [ 1 / 1 ] generating series at (2) 8.534 * [backup-simplify]: Simplify (fma 1.5 x (- (* 0.5 y))) into (fma 1.5 x (- (* 0.5 y))) 8.534 * [approximate]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in (x y) around 0 8.534 * [taylor]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in y 8.534 * [taylor]: Rewrote expression to (+ (* 1.5 x) (- (* 0.5 y))) 8.534 * [taylor]: Taking taylor expansion of (* 1.5 x) in y 8.534 * [taylor]: Taking taylor expansion of 1.5 in y 8.534 * [backup-simplify]: Simplify 1.5 into 1.5 8.534 * [taylor]: Taking taylor expansion of x in y 8.534 * [backup-simplify]: Simplify x into x 8.534 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 8.534 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 8.534 * [taylor]: Taking taylor expansion of 0.5 in y 8.534 * [backup-simplify]: Simplify 0.5 into 0.5 8.535 * [taylor]: Taking taylor expansion of y in y 8.535 * [backup-simplify]: Simplify 0 into 0 8.535 * [backup-simplify]: Simplify 1 into 1 8.535 * [taylor]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in x 8.535 * [taylor]: Rewrote expression to (+ (* 1.5 x) (- (* 0.5 y))) 8.535 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 8.535 * [taylor]: Taking taylor expansion of 1.5 in x 8.535 * [backup-simplify]: Simplify 1.5 into 1.5 8.535 * [taylor]: Taking taylor expansion of x in x 8.535 * [backup-simplify]: Simplify 0 into 0 8.535 * [backup-simplify]: Simplify 1 into 1 8.535 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in x 8.535 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 8.535 * [taylor]: Taking taylor expansion of 0.5 in x 8.535 * [backup-simplify]: Simplify 0.5 into 0.5 8.535 * [taylor]: Taking taylor expansion of y in x 8.535 * [backup-simplify]: Simplify y into y 8.535 * [taylor]: Taking taylor expansion of (fma 1.5 x (- (* 0.5 y))) in x 8.535 * [taylor]: Rewrote expression to (+ (* 1.5 x) (- (* 0.5 y))) 8.535 * [taylor]: Taking taylor expansion of (* 1.5 x) in x 8.535 * [taylor]: Taking taylor expansion of 1.5 in x 8.535 * [backup-simplify]: Simplify 1.5 into 1.5 8.535 * [taylor]: Taking taylor expansion of x in x 8.535 * [backup-simplify]: Simplify 0 into 0 8.535 * [backup-simplify]: Simplify 1 into 1 8.535 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in x 8.535 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 8.535 * [taylor]: Taking taylor expansion of 0.5 in x 8.535 * [backup-simplify]: Simplify 0.5 into 0.5 8.535 * [taylor]: Taking taylor expansion of y in x 8.535 * [backup-simplify]: Simplify y into y 8.536 * [backup-simplify]: Simplify (* 1.5 0) into 0 8.536 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 8.536 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y)) 8.536 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 y))) into (- (* 0.5 y)) 8.536 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 8.536 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 8.536 * [taylor]: Taking taylor expansion of 0.5 in y 8.536 * [backup-simplify]: Simplify 0.5 into 0.5 8.536 * [taylor]: Taking taylor expansion of y in y 8.536 * [backup-simplify]: Simplify 0 into 0 8.536 * [backup-simplify]: Simplify 1 into 1 8.536 * [backup-simplify]: Simplify (* 0.5 0) into 0 8.537 * [backup-simplify]: Simplify (- 0) into 0 8.537 * [backup-simplify]: Simplify 0 into 0 8.538 * [backup-simplify]: Simplify (+ (* 1.5 1) (* 0 0)) into 1.5 8.538 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 8.539 * [backup-simplify]: Simplify (- 0) into 0 8.539 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 8.539 * [taylor]: Taking taylor expansion of 1.5 in y 8.539 * [backup-simplify]: Simplify 1.5 into 1.5 8.539 * [backup-simplify]: Simplify 1.5 into 1.5 8.540 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 8.540 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.540 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.541 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 1) (* 0 0))) into 0 8.542 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 8.542 * [backup-simplify]: Simplify (- 0) into 0 8.542 * [backup-simplify]: Simplify (+ 0 0) into 0 8.542 * [taylor]: Taking taylor expansion of 0 in y 8.542 * [backup-simplify]: Simplify 0 into 0 8.542 * [backup-simplify]: Simplify 0 into 0 8.543 * [backup-simplify]: Simplify 0 into 0 8.547 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 8.547 * [backup-simplify]: Simplify (- 0) into 0 8.548 * [backup-simplify]: Simplify 0 into 0 8.548 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 8.549 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 8.550 * [backup-simplify]: Simplify (- 0) into 0 8.550 * [backup-simplify]: Simplify (+ 0 0) into 0 8.550 * [taylor]: Taking taylor expansion of 0 in y 8.550 * [backup-simplify]: Simplify 0 into 0 8.550 * [backup-simplify]: Simplify 0 into 0 8.550 * [backup-simplify]: Simplify 0 into 0 8.550 * [backup-simplify]: Simplify 0 into 0 8.551 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y 1)) (* 1.5 (* 1 x))) into (- (* 1.5 x) (* 0.5 y)) 8.551 * [backup-simplify]: Simplify (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) into (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) 8.551 * [approximate]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in (x y) around 0 8.551 * [taylor]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in y 8.551 * [taylor]: Rewrote expression to (+ (* 1.5 (/ 1 x)) (- (* 0.5 (/ 1 y)))) 8.551 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in y 8.551 * [taylor]: Taking taylor expansion of 1.5 in y 8.551 * [backup-simplify]: Simplify 1.5 into 1.5 8.551 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.551 * [taylor]: Taking taylor expansion of x in y 8.551 * [backup-simplify]: Simplify x into x 8.551 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.551 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 8.551 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 8.551 * [taylor]: Taking taylor expansion of 0.5 in y 8.551 * [backup-simplify]: Simplify 0.5 into 0.5 8.551 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.551 * [taylor]: Taking taylor expansion of y in y 8.551 * [backup-simplify]: Simplify 0 into 0 8.551 * [backup-simplify]: Simplify 1 into 1 8.551 * [backup-simplify]: Simplify (/ 1 1) into 1 8.552 * [taylor]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in x 8.552 * [taylor]: Rewrote expression to (+ (* 1.5 (/ 1 x)) (- (* 0.5 (/ 1 y)))) 8.552 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 8.552 * [taylor]: Taking taylor expansion of 1.5 in x 8.552 * [backup-simplify]: Simplify 1.5 into 1.5 8.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.552 * [taylor]: Taking taylor expansion of x in x 8.552 * [backup-simplify]: Simplify 0 into 0 8.552 * [backup-simplify]: Simplify 1 into 1 8.552 * [backup-simplify]: Simplify (/ 1 1) into 1 8.552 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in x 8.552 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 8.552 * [taylor]: Taking taylor expansion of 0.5 in x 8.552 * [backup-simplify]: Simplify 0.5 into 0.5 8.552 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.552 * [taylor]: Taking taylor expansion of y in x 8.552 * [backup-simplify]: Simplify y into y 8.552 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.552 * [taylor]: Taking taylor expansion of (fma 1.5 (/ 1 x) (- (* 0.5 (/ 1 y)))) in x 8.552 * [taylor]: Rewrote expression to (+ (* 1.5 (/ 1 x)) (- (* 0.5 (/ 1 y)))) 8.552 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 x)) in x 8.552 * [taylor]: Taking taylor expansion of 1.5 in x 8.552 * [backup-simplify]: Simplify 1.5 into 1.5 8.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.552 * [taylor]: Taking taylor expansion of x in x 8.552 * [backup-simplify]: Simplify 0 into 0 8.552 * [backup-simplify]: Simplify 1 into 1 8.553 * [backup-simplify]: Simplify (/ 1 1) into 1 8.553 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in x 8.553 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 8.553 * [taylor]: Taking taylor expansion of 0.5 in x 8.553 * [backup-simplify]: Simplify 0.5 into 0.5 8.553 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.553 * [taylor]: Taking taylor expansion of y in x 8.553 * [backup-simplify]: Simplify y into y 8.553 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.553 * [backup-simplify]: Simplify (* 1.5 1) into 1.5 8.554 * [backup-simplify]: Simplify (+ 1.5 0) into 1.5 8.554 * [taylor]: Taking taylor expansion of 1.5 in y 8.554 * [backup-simplify]: Simplify 1.5 into 1.5 8.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.555 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 1)) into 0 8.555 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 8.555 * [backup-simplify]: Simplify (- (/ 0.5 y)) into (- (* 0.5 (/ 1 y))) 8.555 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 y)))) into (- (* 0.5 (/ 1 y))) 8.555 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 8.555 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 8.555 * [taylor]: Taking taylor expansion of 0.5 in y 8.555 * [backup-simplify]: Simplify 0.5 into 0.5 8.555 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.555 * [taylor]: Taking taylor expansion of y in y 8.555 * [backup-simplify]: Simplify 0 into 0 8.555 * [backup-simplify]: Simplify 1 into 1 8.555 * [backup-simplify]: Simplify (/ 1 1) into 1 8.556 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 8.556 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.556 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 8.556 * [backup-simplify]: Simplify 1.5 into 1.5 8.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.557 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0 8.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 8.558 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 8.558 * [backup-simplify]: Simplify (- 0) into 0 8.558 * [backup-simplify]: Simplify (+ 0 0) into 0 8.558 * [taylor]: Taking taylor expansion of 0 in y 8.558 * [backup-simplify]: Simplify 0 into 0 8.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.560 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 8.560 * [backup-simplify]: Simplify (- 0) into 0 8.560 * [backup-simplify]: Simplify 0 into 0 8.560 * [backup-simplify]: Simplify 0 into 0 8.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.561 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.562 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 8.562 * [backup-simplify]: Simplify (- 0) into 0 8.563 * [backup-simplify]: Simplify (+ 0 0) into 0 8.563 * [taylor]: Taking taylor expansion of 0 in y 8.563 * [backup-simplify]: Simplify 0 into 0 8.563 * [backup-simplify]: Simplify 0 into 0 8.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.564 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 8.564 * [backup-simplify]: Simplify (- 0) into 0 8.564 * [backup-simplify]: Simplify 0 into 0 8.564 * [backup-simplify]: Simplify 0 into 0 8.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.566 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.567 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 8.567 * [backup-simplify]: Simplify (- 0) into 0 8.567 * [backup-simplify]: Simplify (+ 0 0) into 0 8.567 * [taylor]: Taking taylor expansion of 0 in y 8.567 * [backup-simplify]: Simplify 0 into 0 8.567 * [backup-simplify]: Simplify 0 into 0 8.568 * [backup-simplify]: Simplify (+ (* 1.5 (* 1 (/ 1 (/ 1 x)))) (* (- 0.5) (* (/ 1 (/ 1 y)) 1))) into (- (* 1.5 x) (* 0.5 y)) 8.568 * [backup-simplify]: Simplify (fma 1.5 (/ 1 (- x)) (- (* 0.5 (/ 1 (- y))))) into (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) 8.568 * [approximate]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in (x y) around 0 8.568 * [taylor]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in y 8.568 * [taylor]: Rewrote expression to (+ (* 1.5 (/ -1 x)) (* 0.5 (/ 1 y))) 8.568 * [taylor]: Taking taylor expansion of (* 1.5 (/ -1 x)) in y 8.568 * [taylor]: Taking taylor expansion of 1.5 in y 8.568 * [backup-simplify]: Simplify 1.5 into 1.5 8.568 * [taylor]: Taking taylor expansion of (/ -1 x) in y 8.568 * [taylor]: Taking taylor expansion of -1 in y 8.568 * [backup-simplify]: Simplify -1 into -1 8.568 * [taylor]: Taking taylor expansion of x in y 8.568 * [backup-simplify]: Simplify x into x 8.568 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 8.568 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 8.568 * [taylor]: Taking taylor expansion of 0.5 in y 8.568 * [backup-simplify]: Simplify 0.5 into 0.5 8.568 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.568 * [taylor]: Taking taylor expansion of y in y 8.568 * [backup-simplify]: Simplify 0 into 0 8.568 * [backup-simplify]: Simplify 1 into 1 8.569 * [backup-simplify]: Simplify (/ 1 1) into 1 8.569 * [taylor]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in x 8.569 * [taylor]: Rewrote expression to (+ (* 1.5 (/ -1 x)) (* 0.5 (/ 1 y))) 8.569 * [taylor]: Taking taylor expansion of (* 1.5 (/ -1 x)) in x 8.569 * [taylor]: Taking taylor expansion of 1.5 in x 8.569 * [backup-simplify]: Simplify 1.5 into 1.5 8.569 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.569 * [taylor]: Taking taylor expansion of -1 in x 8.569 * [backup-simplify]: Simplify -1 into -1 8.569 * [taylor]: Taking taylor expansion of x in x 8.569 * [backup-simplify]: Simplify 0 into 0 8.569 * [backup-simplify]: Simplify 1 into 1 8.569 * [backup-simplify]: Simplify (/ -1 1) into -1 8.569 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 8.569 * [taylor]: Taking taylor expansion of 0.5 in x 8.569 * [backup-simplify]: Simplify 0.5 into 0.5 8.569 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.569 * [taylor]: Taking taylor expansion of y in x 8.569 * [backup-simplify]: Simplify y into y 8.569 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.569 * [taylor]: Taking taylor expansion of (fma 1.5 (/ -1 x) (* 0.5 (/ 1 y))) in x 8.569 * [taylor]: Rewrote expression to (+ (* 1.5 (/ -1 x)) (* 0.5 (/ 1 y))) 8.569 * [taylor]: Taking taylor expansion of (* 1.5 (/ -1 x)) in x 8.569 * [taylor]: Taking taylor expansion of 1.5 in x 8.569 * [backup-simplify]: Simplify 1.5 into 1.5 8.569 * [taylor]: Taking taylor expansion of (/ -1 x) in x 8.569 * [taylor]: Taking taylor expansion of -1 in x 8.569 * [backup-simplify]: Simplify -1 into -1 8.569 * [taylor]: Taking taylor expansion of x in x 8.569 * [backup-simplify]: Simplify 0 into 0 8.569 * [backup-simplify]: Simplify 1 into 1 8.570 * [backup-simplify]: Simplify (/ -1 1) into -1 8.570 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 8.570 * [taylor]: Taking taylor expansion of 0.5 in x 8.570 * [backup-simplify]: Simplify 0.5 into 0.5 8.570 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.570 * [taylor]: Taking taylor expansion of y in x 8.570 * [backup-simplify]: Simplify y into y 8.570 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.570 * [backup-simplify]: Simplify (* 1.5 -1) into -1.5 8.571 * [backup-simplify]: Simplify (+ -1.5 0) into (- 1.5) 8.571 * [taylor]: Taking taylor expansion of (- 1.5) in y 8.571 * [taylor]: Taking taylor expansion of 1.5 in y 8.571 * [backup-simplify]: Simplify 1.5 into 1.5 8.571 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.572 * [backup-simplify]: Simplify (+ (* 1.5 0) (* 0 -1)) into 0 8.572 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 8.572 * [backup-simplify]: Simplify (+ 0 (/ 0.5 y)) into (* 0.5 (/ 1 y)) 8.572 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 8.572 * [taylor]: Taking taylor expansion of 0.5 in y 8.572 * [backup-simplify]: Simplify 0.5 into 0.5 8.572 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.572 * [taylor]: Taking taylor expansion of y in y 8.572 * [backup-simplify]: Simplify 0 into 0 8.572 * [backup-simplify]: Simplify 1 into 1 8.572 * [backup-simplify]: Simplify (/ 1 1) into 1 8.573 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 8.573 * [backup-simplify]: Simplify 0.5 into 0.5 8.573 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 8.573 * [backup-simplify]: Simplify (- 1.5) into (- 1.5) 8.574 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.574 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 -1))) into 0 8.575 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 8.575 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 8.575 * [backup-simplify]: Simplify (+ 0 0) into 0 8.575 * [taylor]: Taking taylor expansion of 0 in y 8.575 * [backup-simplify]: Simplify 0 into 0 8.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.576 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 8.576 * [backup-simplify]: Simplify 0 into 0 8.576 * [backup-simplify]: Simplify (- 0) into 0 8.577 * [backup-simplify]: Simplify 0 into 0 8.577 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.578 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 8.578 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.579 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 8.579 * [backup-simplify]: Simplify (+ 0 0) into 0 8.579 * [taylor]: Taking taylor expansion of 0 in y 8.579 * [backup-simplify]: Simplify 0 into 0 8.579 * [backup-simplify]: Simplify 0 into 0 8.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.580 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 8.580 * [backup-simplify]: Simplify 0 into 0 8.581 * [backup-simplify]: Simplify (- 0) into 0 8.581 * [backup-simplify]: Simplify 0 into 0 8.581 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.582 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 8.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.583 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 8.583 * [backup-simplify]: Simplify (+ 0 0) into 0 8.583 * [taylor]: Taking taylor expansion of 0 in y 8.583 * [backup-simplify]: Simplify 0 into 0 8.583 * [backup-simplify]: Simplify 0 into 0 8.584 * [backup-simplify]: Simplify (+ (* (- 1.5) (* 1 (/ 1 (/ 1 (- x))))) (* 0.5 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 1.5 x) (* 0.5 y)) 8.584 * * * [progress]: simplifying candidates 8.584 * * * * [progress]: [ 1 / 14 ] simplifiying candidate # 8.584 * * * * [progress]: [ 2 / 14 ] simplifiying candidate # 8.584 * * * * [progress]: [ 3 / 14 ] simplifiying candidate # 8.584 * * * * [progress]: [ 4 / 14 ] simplifiying candidate # 8.584 * * * * [progress]: [ 5 / 14 ] simplifiying candidate # 8.584 * * * * [progress]: [ 6 / 14 ] simplifiying candidate # 8.584 * * * * [progress]: [ 7 / 14 ] simplifiying candidate # 8.584 * * * * [progress]: [ 8 / 14 ] simplifiying candidate # 8.584 * * * * [progress]: [ 9 / 14 ] simplifiying candidate # 8.584 * * * * [progress]: [ 10 / 14 ] simplifiying candidate # 8.584 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #real (real->posit16 (fma 1.5 x (- (* 0.5 y))))))> 8.584 * * * * [progress]: [ 12 / 14 ] simplifiying candidate # 8.584 * * * * [progress]: [ 13 / 14 ] simplifiying candidate # 8.584 * * * * [progress]: [ 14 / 14 ] simplifiying candidate # 8.585 * [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)) 8.585 * * [simplify]: iteration 0: 19 enodes 8.589 * * [simplify]: iteration 1: 30 enodes 8.596 * * [simplify]: iteration 2: 59 enodes 8.612 * * [simplify]: iteration 3: 195 enodes 8.710 * * [simplify]: iteration 4: 783 enodes 10.039 * * [simplify]: iteration 5: 3898 enodes 11.083 * * [simplify]: iteration complete: 5000 enodes 11.084 * * [simplify]: Extracting #0: cost 11 inf + 0 11.084 * * [simplify]: Extracting #1: cost 138 inf + 0 11.090 * * [simplify]: Extracting #2: cost 510 inf + 254 11.114 * * [simplify]: Extracting #3: cost 356 inf + 35537 11.214 * * [simplify]: Extracting #4: cost 30 inf + 124052 11.303 * * [simplify]: Extracting #5: cost 1 inf + 135771 11.405 * * [simplify]: Extracting #6: cost 0 inf + 136496 11.478 * [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)) 11.479 * * * [progress]: adding candidates to table 11.527 * [progress]: [Phase 3 of 3] Extracting. 11.531 * [simplify]: Simplifying: (fma 1.5 x (- (* 0.5 y))) 11.532 * * [simplify]: iteration 0: 7 enodes 11.533 * * [simplify]: iteration 1: 12 enodes 11.535 * * [simplify]: iteration 2: 14 enodes 11.536 * * [simplify]: iteration complete: 14 enodes 11.536 * * [simplify]: Extracting #0: cost 1 inf + 0 11.536 * * [simplify]: Extracting #1: cost 4 inf + 0 11.537 * * [simplify]: Extracting #2: cost 7 inf + 2 11.537 * * [simplify]: Extracting #3: cost 0 inf + 349 11.537 * [simplify]: Simplified to: (fma 1.5 x (- (* 0.5 y))) 12.656 * [regime-testing]: Baseline error score: 0 12.658 * [regime-testing]: Oracle error score: 0 12.659 * [regime-testing]: End program error score: 0 12.701 * [regime-testing]: Target error score: 0.08703766959879995